/* This file is part of the paper: "Quadratic Weyl group multiple Dirichlet series of type D_4^(1)" by A. Diaconu, V. Pasol, A.A. Popa The file is written in MAGMA, but it can be easily imported in other software programs. //A0 is the matrix with polynomial entries in proof of Theorem 4.2; //the matrix in Theorem 4.2 is A=A0/a with a:=u^8*P^5*(P-u^2)^3*(P-u^4)*(P^3-u^4); P:=x1*x2*x3*x4*x5^2; //P=x^\delta //The matrix B in Theorem 4.3 is A^(-1) with u->u*P; however the inverse //cannot be computed directly in reasonable time. //Instead one can compute: d:=Determinant(A0); //d=-u^14*P^7*(P-u^2)^2*(P-u^4)^2*(P^3-u^4)^2*D, where //D is the product of ((x^b)^2-u^2) over all roots b with 0u*P. */ R:=FunctionField(RationalField(), 6); A0:=Matrix(R, 3,3, [ x1^15*x2^15*x3^15*x4^15*x5^30*u^2 + x1^15*x2^15*x3^14*x4^14*x5^30*u^4 + x1^15*x2^14*x3^15*x4^14*x5^30*u^4 + x1^14*x2^15*x3^15*x4^14*x5^30*u^4 + x1^15*x2^14*x3^14*x4^15*x5^30*u^4 + x1^14*x2^15*x3^14*x4^15*x5^30*u^4 + x1^14*x2^14*x3^15*x4^15*x5^30*u^4 + x1^14*x2^14*x3^14*x4^14*x5^30*u^6 + x1^15*x2^14*x3^14*x4^13*x5^28*u^6 + x1^14*x2^15*x3^14*x4^13*x5^28*u^6 + x1^14*x2^14*x3^15*x4^13*x5^28*u^6 + x1^15*x2^14*x3^13*x4^14*x5^28*u^6 + x1^14*x2^15*x3^13*x4^14*x5^28*u^6 + x1^15*x2^13*x3^14*x4^14*x5^28*u^6 + 3*x1^14*x2^14*x3^14*x4^14*x5^28*u^6 + x1^13*x2^15*x3^14*x4^14*x5^28*u^6 + x1^14*x2^13*x3^15*x4^14*x5^28*u^6 + x1^13*x2^14*x3^15*x4^14*x5^28*u^6 + x1^14*x2^14*x3^13*x4^15*x5^28*u^6 + x1^14*x2^13*x3^14*x4^15*x5^28*u^6 + x1^13*x2^14*x3^14*x4^15*x5^28*u^6 + x1^15*x2^13*x3^13*x4^13*x5^28*u^8 + x1^14*x2^14*x3^13*x4^13*x5^28*u^8 + x1^13*x2^15*x3^13*x4^13*x5^28*u^8 + x1^14*x2^13*x3^14*x4^13*x5^28*u^8 + x1^13*x2^14*x3^14*x4^13*x5^28*u^8 + x1^13*x2^13*x3^15*x4^13*x5^28*u^8 + x1^14*x2^13*x3^13*x4^14*x5^28*u^8 + x1^13*x2^14*x3^13*x4^14*x5^28*u^8 + x1^13*x2^13*x3^14*x4^14*x5^28*u^8 + x1^13*x2^13*x3^13*x4^15*x5^28*u^8 - x1^13*x2^13*x3^13*x4^13*x5^28*u^10 - x1^14*x2^14*x3^14*x4^14*x5^28*u^4 + x1^14*x2^14*x3^14*x4^12*x5^28*u^6 + x1^14*x2^14*x3^13*x4^13*x5^28*u^6 + x1^14*x2^13*x3^14*x4^13*x5^28*u^6 + x1^13*x2^14*x3^14*x4^13*x5^28*u^6 + x1^14*x2^14*x3^12*x4^14*x5^28*u^6 + x1^14*x2^13*x3^13*x4^14*x5^28*u^6 + x1^13*x2^14*x3^13*x4^14*x5^28*u^6 + x1^14*x2^12*x3^14*x4^14*x5^28*u^6 + x1^13*x2^13*x3^14*x4^14*x5^28*u^6 + x1^12*x2^14*x3^14*x4^14*x5^28*u^6 + x1^14*x2^13*x3^13*x4^12*x5^28*u^8 + x1^13*x2^14*x3^13*x4^12*x5^28*u^8 + x1^13*x2^13*x3^14*x4^12*x5^28*u^8 + x1^14*x2^13*x3^12*x4^13*x5^28*u^8 + x1^13*x2^14*x3^12*x4^13*x5^28*u^8 + x1^14*x2^12*x3^13*x4^13*x5^28*u^8 + 3*x1^13*x2^13*x3^13*x4^13*x5^28*u^8 + x1^12*x2^14*x3^13*x4^13*x5^28*u^8 + x1^13*x2^12*x3^14*x4^13*x5^28*u^8 + x1^12*x2^13*x3^14*x4^13*x5^28*u^8 + x1^13*x2^13*x3^12*x4^14*x5^28*u^8 + x1^13*x2^12*x3^13*x4^14*x5^28*u^8 + x1^12*x2^13*x3^13*x4^14*x5^28*u^8 + x1^14*x2^14*x3^13*x4^13*x5^26*u^6 + x1^14*x2^13*x3^14*x4^13*x5^26*u^6 + x1^13*x2^14*x3^14*x4^13*x5^26*u^6 + x1^14*x2^13*x3^13*x4^14*x5^26*u^6 + x1^13*x2^14*x3^13*x4^14*x5^26*u^6 + x1^13*x2^13*x3^14*x4^14*x5^26*u^6 + x1^14*x2^14*x3^12*x4^12*x5^26*u^8 + x1^14*x2^13*x3^13*x4^12*x5^26*u^8 + x1^13*x2^14*x3^13*x4^12*x5^26*u^8 + x1^14*x2^12*x3^14*x4^12*x5^26*u^8 + x1^13*x2^13*x3^14*x4^12*x5^26*u^8 + x1^12*x2^14*x3^14*x4^12*x5^26*u^8 + x1^14*x2^13*x3^12*x4^13*x5^26*u^8 + x1^13*x2^14*x3^12*x4^13*x5^26*u^8 + x1^14*x2^12*x3^13*x4^13*x5^26*u^8 + 3*x1^13*x2^13*x3^13*x4^13*x5^26*u^8 + x1^12*x2^14*x3^13*x4^13*x5^26*u^8 + x1^13*x2^12*x3^14*x4^13*x5^26*u^8 + x1^12*x2^13*x3^14*x4^13*x5^26*u^8 + x1^14*x2^12*x3^12*x4^14*x5^26*u^8 + x1^13*x2^13*x3^12*x4^14*x5^26*u^8 + x1^12*x2^14*x3^12*x4^14*x5^26*u^8 + x1^13*x2^12*x3^13*x4^14*x5^26*u^8 + x1^12*x2^13*x3^13*x4^14*x5^26*u^8 + x1^12*x2^12*x3^14*x4^14*x5^26*u^8 - x1^14*x2^12*x3^12*x4^12*x5^26*u^10 - x1^12*x2^14*x3^12*x4^12*x5^26*u^10 - x1^12*x2^12*x3^14*x4^12*x5^26*u^10 - x1^12*x2^12*x3^12*x4^14*x5^26*u^10 + x1^12*x2^12*x3^12*x4^12*x5^26*u^12 + x1^14*x2^14*x3^13*x4^13*x5^26*u^4 + x1^14*x2^13*x3^14*x4^13*x5^26*u^4 + x1^13*x2^14*x3^14*x4^13*x5^26*u^4 + x1^14*x2^13*x3^13*x4^14*x5^26*u^4 + x1^13*x2^14*x3^13*x4^14*x5^26*u^4 + x1^13*x2^13*x3^14*x4^14*x5^26*u^4 + x1^14*x2^14*x3^12*x4^12*x5^26*u^6 + 3*x1^14*x2^13*x3^13*x4^12*x5^26*u^6 + 3*x1^13*x2^14*x3^13*x4^12*x5^26*u^6 + x1^14*x2^12*x3^14*x4^12*x5^26*u^6 + 3*x1^13*x2^13*x3^14*x4^12*x5^26*u^6 + x1^12*x2^14*x3^14*x4^12*x5^26*u^6 + 3*x1^14*x2^13*x3^12*x4^13*x5^26*u^6 + 3*x1^13*x2^14*x3^12*x4^13*x5^26*u^6 + 3*x1^14*x2^12*x3^13*x4^13*x5^26*u^6 + 9*x1^13*x2^13*x3^13*x4^13*x5^26*u^6 + 3*x1^12*x2^14*x3^13*x4^13*x5^26*u^6 + 3*x1^13*x2^12*x3^14*x4^13*x5^26*u^6 + 3*x1^12*x2^13*x3^14*x4^13*x5^26*u^6 + x1^14*x2^12*x3^12*x4^14*x5^26*u^6 + 3*x1^13*x2^13*x3^12*x4^14*x5^26*u^6 + x1^12*x2^14*x3^12*x4^14*x5^26*u^6 + 3*x1^13*x2^12*x3^13*x4^14*x5^26*u^6 + 3*x1^12*x2^13*x3^13*x4^14*x5^26*u^6 + x1^12*x2^12*x3^14*x4^14*x5^26*u^6 + x1^14*x2^13*x3^12*x4^11*x5^26*u^8 + x1^13*x2^14*x3^12*x4^11*x5^26*u^8 + x1^14*x2^12*x3^13*x4^11*x5^26*u^8 + 2*x1^13*x2^13*x3^13*x4^11*x5^26*u^8 + x1^12*x2^14*x3^13*x4^11*x5^26*u^8 + x1^13*x2^12*x3^14*x4^11*x5^26*u^8 + x1^12*x2^13*x3^14*x4^11*x5^26*u^8 + x1^14*x2^13*x3^11*x4^12*x5^26*u^8 + x1^13*x2^14*x3^11*x4^12*x5^26*u^8 + 3*x1^14*x2^12*x3^12*x4^12*x5^26*u^8 + 6*x1^13*x2^13*x3^12*x4^12*x5^26*u^8 + 3*x1^12*x2^14*x3^12*x4^12*x5^26*u^8 + x1^14*x2^11*x3^13*x4^12*x5^26*u^8 + 6*x1^13*x2^12*x3^13*x4^12*x5^26*u^8 + 6*x1^12*x2^13*x3^13*x4^12*x5^26*u^8 + x1^11*x2^14*x3^13*x4^12*x5^26*u^8 + x1^13*x2^11*x3^14*x4^12*x5^26*u^8 + 3*x1^12*x2^12*x3^14*x4^12*x5^26*u^8 + x1^11*x2^13*x3^14*x4^12*x5^26*u^8 + x1^14*x2^12*x3^11*x4^13*x5^26*u^8 + 2*x1^13*x2^13*x3^11*x4^13*x5^26*u^8 + x1^12*x2^14*x3^11*x4^13*x5^26*u^8 + x1^14*x2^11*x3^12*x4^13*x5^26*u^8 + 6*x1^13*x2^12*x3^12*x4^13*x5^26*u^8 + 6*x1^12*x2^13*x3^12*x4^13*x5^26*u^8 + x1^11*x2^14*x3^12*x4^13*x5^26*u^8 + 2*x1^13*x2^11*x3^13*x4^13*x5^26*u^8 + 6*x1^12*x2^12*x3^13*x4^13*x5^26*u^8 + 2*x1^11*x2^13*x3^13*x4^13*x5^26*u^8 + x1^12*x2^11*x3^14*x4^13*x5^26*u^8 + x1^11*x2^12*x3^14*x4^13*x5^26*u^8 + x1^13*x2^12*x3^11*x4^14*x5^26*u^8 + x1^12*x2^13*x3^11*x4^14*x5^26*u^8 + x1^13*x2^11*x3^12*x4^14*x5^26*u^8 + 3*x1^12*x2^12*x3^12*x4^14*x5^26*u^8 + x1^11*x2^13*x3^12*x4^14*x5^26*u^8 + x1^12*x2^11*x3^13*x4^14*x5^26*u^8 + x1^11*x2^12*x3^13*x4^14*x5^26*u^8 + x1^13*x2^13*x3^13*x4^11*x5^24*u^10 + x1^13*x2^13*x3^12*x4^12*x5^24*u^10 + x1^13*x2^12*x3^13*x4^12*x5^24*u^10 + x1^12*x2^13*x3^13*x4^12*x5^24*u^10 + x1^13*x2^13*x3^11*x4^13*x5^24*u^10 + x1^13*x2^12*x3^12*x4^13*x5^24*u^10 + x1^12*x2^13*x3^12*x4^13*x5^24*u^10 + x1^13*x2^11*x3^13*x4^13*x5^24*u^10 + x1^12*x2^12*x3^13*x4^13*x5^24*u^10 + x1^11*x2^13*x3^13*x4^13*x5^24*u^10 - x1^12*x2^12*x3^12*x4^12*x5^26*u^10 - x1^13*x2^13*x3^11*x4^11*x5^24*u^12 - x1^13*x2^12*x3^12*x4^11*x5^24*u^12 - x1^12*x2^13*x3^12*x4^11*x5^24*u^12 - x1^13*x2^11*x3^13*x4^11*x5^24*u^12 - x1^12*x2^12*x3^13*x4^11*x5^24*u^12 - x1^11*x2^13*x3^13*x4^11*x5^24*u^12 - x1^13*x2^12*x3^11*x4^12*x5^24*u^12 - x1^12*x2^13*x3^11*x4^12*x5^24*u^12 - x1^13*x2^11*x3^12*x4^12*x5^24*u^12 - 2*x1^12*x2^12*x3^12*x4^12*x5^24*u^12 - x1^11*x2^13*x3^12*x4^12*x5^24*u^12 - x1^12*x2^11*x3^13*x4^12*x5^24*u^12 - x1^11*x2^12*x3^13*x4^12*x5^24*u^12 - x1^13*x2^11*x3^11*x4^13*x5^24*u^12 - x1^12*x2^12*x3^11*x4^13*x5^24*u^12 - x1^11*x2^13*x3^11*x4^13*x5^24*u^12 - x1^12*x2^11*x3^12*x4^13*x5^24*u^12 - x1^11*x2^12*x3^12*x4^13*x5^24*u^12 - x1^11*x2^11*x3^13*x4^13*x5^24*u^12 - x1^12*x2^12*x3^11*x4^11*x5^24*u^14 - x1^12*x2^11*x3^12*x4^11*x5^24*u^14 - x1^11*x2^12*x3^12*x4^11*x5^24*u^14 - x1^12*x2^11*x3^11*x4^12*x5^24*u^14 - x1^11*x2^12*x3^11*x4^12*x5^24*u^14 - x1^11*x2^11*x3^12*x4^12*x5^24*u^14 + x1^13*x2^13*x3^12*x4^12*x5^26*u^6 + x1^13*x2^12*x3^13*x4^12*x5^26*u^6 + x1^12*x2^13*x3^13*x4^12*x5^26*u^6 + x1^13*x2^12*x3^12*x4^13*x5^26*u^6 + x1^12*x2^13*x3^12*x4^13*x5^26*u^6 + x1^12*x2^12*x3^13*x4^13*x5^26*u^6 + x1^14*x2^13*x3^12*x4^11*x5^24*u^8 + x1^13*x2^14*x3^12*x4^11*x5^24*u^8 + x1^14*x2^12*x3^13*x4^11*x5^24*u^8 + 3*x1^13*x2^13*x3^13*x4^11*x5^24*u^8 + x1^12*x2^14*x3^13*x4^11*x5^24*u^8 + x1^13*x2^12*x3^14*x4^11*x5^24*u^8 + x1^12*x2^13*x3^14*x4^11*x5^24*u^8 + x1^14*x2^13*x3^11*x4^12*x5^24*u^8 + x1^13*x2^14*x3^11*x4^12*x5^24*u^8 + 4*x1^14*x2^12*x3^12*x4^12*x5^24*u^8 + 7*x1^13*x2^13*x3^12*x4^12*x5^24*u^8 + 4*x1^12*x2^14*x3^12*x4^12*x5^24*u^8 + x1^14*x2^11*x3^13*x4^12*x5^24*u^8 + 7*x1^13*x2^12*x3^13*x4^12*x5^24*u^8 + 7*x1^12*x2^13*x3^13*x4^12*x5^24*u^8 + x1^11*x2^14*x3^13*x4^12*x5^24*u^8 + x1^13*x2^11*x3^14*x4^12*x5^24*u^8 + 4*x1^12*x2^12*x3^14*x4^12*x5^24*u^8 + x1^11*x2^13*x3^14*x4^12*x5^24*u^8 + x1^14*x2^12*x3^11*x4^13*x5^24*u^8 + 3*x1^13*x2^13*x3^11*x4^13*x5^24*u^8 + x1^12*x2^14*x3^11*x4^13*x5^24*u^8 + x1^14*x2^11*x3^12*x4^13*x5^24*u^8 + 7*x1^13*x2^12*x3^12*x4^13*x5^24*u^8 + 7*x1^12*x2^13*x3^12*x4^13*x5^24*u^8 + x1^11*x2^14*x3^12*x4^13*x5^24*u^8 + 3*x1^13*x2^11*x3^13*x4^13*x5^24*u^8 + 7*x1^12*x2^12*x3^13*x4^13*x5^24*u^8 + 3*x1^11*x2^13*x3^13*x4^13*x5^24*u^8 + x1^12*x2^11*x3^14*x4^13*x5^24*u^8 + x1^11*x2^12*x3^14*x4^13*x5^24*u^8 + x1^13*x2^12*x3^11*x4^14*x5^24*u^8 + x1^12*x2^13*x3^11*x4^14*x5^24*u^8 + x1^13*x2^11*x3^12*x4^14*x5^24*u^8 + 4*x1^12*x2^12*x3^12*x4^14*x5^24*u^8 + x1^11*x2^13*x3^12*x4^14*x5^24*u^8 + x1^12*x2^11*x3^13*x4^14*x5^24*u^8 + x1^11*x2^12*x3^13*x4^14*x5^24*u^8 + x1^13*x2^13*x3^11*x4^11*x5^26*u^8 + 2*x1^13*x2^12*x3^12*x4^11*x5^26*u^8 + 2*x1^12*x2^13*x3^12*x4^11*x5^26*u^8 + x1^13*x2^11*x3^13*x4^11*x5^26*u^8 + 2*x1^12*x2^12*x3^13*x4^11*x5^26*u^8 + x1^11*x2^13*x3^13*x4^11*x5^26*u^8 + 2*x1^13*x2^12*x3^11*x4^12*x5^26*u^8 + 2*x1^12*x2^13*x3^11*x4^12*x5^26*u^8 + 2*x1^13*x2^11*x3^12*x4^12*x5^26*u^8 + 6*x1^12*x2^12*x3^12*x4^12*x5^26*u^8 + 2*x1^11*x2^13*x3^12*x4^12*x5^26*u^8 + 2*x1^12*x2^11*x3^13*x4^12*x5^26*u^8 + 2*x1^11*x2^12*x3^13*x4^12*x5^26*u^8 + x1^13*x2^11*x3^11*x4^13*x5^26*u^8 + 2*x1^12*x2^12*x3^11*x4^13*x5^26*u^8 + x1^11*x2^13*x3^11*x4^13*x5^26*u^8 + 2*x1^12*x2^11*x3^12*x4^13*x5^26*u^8 + 2*x1^11*x2^12*x3^12*x4^13*x5^26*u^8 + x1^11*x2^11*x3^13*x4^13*x5^26*u^8 + x1^13*x2^13*x3^12*x4^10*x5^24*u^10 + x1^13*x2^12*x3^13*x4^10*x5^24*u^10 + x1^12*x2^13*x3^13*x4^10*x5^24*u^10 + 2*x1^14*x2^12*x3^11*x4^11*x5^24*u^10 + 3*x1^13*x2^13*x3^11*x4^11*x5^24*u^10 + 2*x1^12*x2^14*x3^11*x4^11*x5^24*u^10 + 2*x1^14*x2^11*x3^12*x4^11*x5^24*u^10 + 7*x1^13*x2^12*x3^12*x4^11*x5^24*u^10 + 7*x1^12*x2^13*x3^12*x4^11*x5^24*u^10 + 2*x1^11*x2^14*x3^12*x4^11*x5^24*u^10 + 3*x1^13*x2^11*x3^13*x4^11*x5^24*u^10 + 7*x1^12*x2^12*x3^13*x4^11*x5^24*u^10 + 3*x1^11*x2^13*x3^13*x4^11*x5^24*u^10 + 2*x1^12*x2^11*x3^14*x4^11*x5^24*u^10 + 2*x1^11*x2^12*x3^14*x4^11*x5^24*u^10 + x1^13*x2^13*x3^10*x4^12*x5^24*u^10 + 2*x1^14*x2^11*x3^11*x4^12*x5^24*u^10 + 7*x1^13*x2^12*x3^11*x4^12*x5^24*u^10 + 7*x1^12*x2^13*x3^11*x4^12*x5^24*u^10 + 2*x1^11*x2^14*x3^11*x4^12*x5^24*u^10 + 7*x1^13*x2^11*x3^12*x4^12*x5^24*u^10 + 11*x1^12*x2^12*x3^12*x4^12*x5^24*u^10 + 7*x1^11*x2^13*x3^12*x4^12*x5^24*u^10 + x1^13*x2^10*x3^13*x4^12*x5^24*u^10 + 7*x1^12*x2^11*x3^13*x4^12*x5^24*u^10 + 7*x1^11*x2^12*x3^13*x4^12*x5^24*u^10 + x1^10*x2^13*x3^13*x4^12*x5^24*u^10 + 2*x1^11*x2^11*x3^14*x4^12*x5^24*u^10 + x1^13*x2^12*x3^10*x4^13*x5^24*u^10 + x1^12*x2^13*x3^10*x4^13*x5^24*u^10 + 3*x1^13*x2^11*x3^11*x4^13*x5^24*u^10 + 7*x1^12*x2^12*x3^11*x4^13*x5^24*u^10 + 3*x1^11*x2^13*x3^11*x4^13*x5^24*u^10 + x1^13*x2^10*x3^12*x4^13*x5^24*u^10 + 7*x1^12*x2^11*x3^12*x4^13*x5^24*u^10 + 7*x1^11*x2^12*x3^12*x4^13*x5^24*u^10 + x1^10*x2^13*x3^12*x4^13*x5^24*u^10 + x1^12*x2^10*x3^13*x4^13*x5^24*u^10 + 3*x1^11*x2^11*x3^13*x4^13*x5^24*u^10 + x1^10*x2^12*x3^13*x4^13*x5^24*u^10 + 2*x1^12*x2^11*x3^11*x4^14*x5^24*u^10 + 2*x1^11*x2^12*x3^11*x4^14*x5^24*u^10 + 2*x1^11*x2^11*x3^12*x4^14*x5^24*u^10 + x1^12*x2^12*x3^11*x4^11*x5^26*u^10 + x1^12*x2^11*x3^12*x4^11*x5^26*u^10 + x1^11*x2^12*x3^12*x4^11*x5^26*u^10 + x1^12*x2^11*x3^11*x4^12*x5^26*u^10 + x1^11*x2^12*x3^11*x4^12*x5^26*u^10 + x1^11*x2^11*x3^12*x4^12*x5^26*u^10 - 2*x1^12*x2^12*x3^11*x4^11*x5^24*u^12 - 2*x1^12*x2^11*x3^12*x4^11*x5^24*u^12 - 2*x1^11*x2^12*x3^12*x4^11*x5^24*u^12 - 2*x1^12*x2^11*x3^11*x4^12*x5^24*u^12 - 2*x1^11*x2^12*x3^11*x4^12*x5^24*u^12 - 2*x1^11*x2^11*x3^12*x4^12*x5^24*u^12 - x1^12*x2^11*x3^11*x4^10*x5^24*u^14 - x1^11*x2^12*x3^11*x4^10*x5^24*u^14 - x1^11*x2^11*x3^12*x4^10*x5^24*u^14 - x1^12*x2^11*x3^10*x4^11*x5^24*u^14 - x1^11*x2^12*x3^10*x4^11*x5^24*u^14 - x1^12*x2^10*x3^11*x4^11*x5^24*u^14 - 3*x1^11*x2^11*x3^11*x4^11*x5^24*u^14 - x1^10*x2^12*x3^11*x4^11*x5^24*u^14 - x1^11*x2^10*x3^12*x4^11*x5^24*u^14 - x1^10*x2^11*x3^12*x4^11*x5^24*u^14 - x1^11*x2^11*x3^10*x4^12*x5^24*u^14 - x1^11*x2^10*x3^11*x4^12*x5^24*u^14 - x1^10*x2^11*x3^11*x4^12*x5^24*u^14 + x1^14*x2^12*x3^12*x4^12*x5^24*u^6 + x1^13*x2^13*x3^12*x4^12*x5^24*u^6 + x1^12*x2^14*x3^12*x4^12*x5^24*u^6 + x1^13*x2^12*x3^13*x4^12*x5^24*u^6 + x1^12*x2^13*x3^13*x4^12*x5^24*u^6 + x1^12*x2^12*x3^14*x4^12*x5^24*u^6 + x1^13*x2^12*x3^12*x4^13*x5^24*u^6 + x1^12*x2^13*x3^12*x4^13*x5^24*u^6 + x1^12*x2^12*x3^13*x4^13*x5^24*u^6 + x1^12*x2^12*x3^12*x4^14*x5^24*u^6 + x1^13*x2^13*x3^12*x4^10*x5^24*u^8 + x1^13*x2^12*x3^13*x4^10*x5^24*u^8 + x1^12*x2^13*x3^13*x4^10*x5^24*u^8 + x1^14*x2^12*x3^11*x4^11*x5^24*u^8 + 3*x1^13*x2^13*x3^11*x4^11*x5^24*u^8 + x1^12*x2^14*x3^11*x4^11*x5^24*u^8 + x1^14*x2^11*x3^12*x4^11*x5^24*u^8 + 7*x1^13*x2^12*x3^12*x4^11*x5^24*u^8 + 7*x1^12*x2^13*x3^12*x4^11*x5^24*u^8 + x1^11*x2^14*x3^12*x4^11*x5^24*u^8 + 3*x1^13*x2^11*x3^13*x4^11*x5^24*u^8 + 7*x1^12*x2^12*x3^13*x4^11*x5^24*u^8 + 3*x1^11*x2^13*x3^13*x4^11*x5^24*u^8 + x1^12*x2^11*x3^14*x4^11*x5^24*u^8 + x1^11*x2^12*x3^14*x4^11*x5^24*u^8 + x1^13*x2^13*x3^10*x4^12*x5^24*u^8 + x1^14*x2^11*x3^11*x4^12*x5^24*u^8 + 7*x1^13*x2^12*x3^11*x4^12*x5^24*u^8 + 7*x1^12*x2^13*x3^11*x4^12*x5^24*u^8 + x1^11*x2^14*x3^11*x4^12*x5^24*u^8 + 7*x1^13*x2^11*x3^12*x4^12*x5^24*u^8 + 16*x1^12*x2^12*x3^12*x4^12*x5^24*u^8 + 7*x1^11*x2^13*x3^12*x4^12*x5^24*u^8 + x1^13*x2^10*x3^13*x4^12*x5^24*u^8 + 7*x1^12*x2^11*x3^13*x4^12*x5^24*u^8 + 7*x1^11*x2^12*x3^13*x4^12*x5^24*u^8 + x1^10*x2^13*x3^13*x4^12*x5^24*u^8 + x1^11*x2^11*x3^14*x4^12*x5^24*u^8 + x1^13*x2^12*x3^10*x4^13*x5^24*u^8 + x1^12*x2^13*x3^10*x4^13*x5^24*u^8 + 3*x1^13*x2^11*x3^11*x4^13*x5^24*u^8 + 7*x1^12*x2^12*x3^11*x4^13*x5^24*u^8 + 3*x1^11*x2^13*x3^11*x4^13*x5^24*u^8 + x1^13*x2^10*x3^12*x4^13*x5^24*u^8 + 7*x1^12*x2^11*x3^12*x4^13*x5^24*u^8 + 7*x1^11*x2^12*x3^12*x4^13*x5^24*u^8 + x1^10*x2^13*x3^12*x4^13*x5^24*u^8 + x1^12*x2^10*x3^13*x4^13*x5^24*u^8 + 3*x1^11*x2^11*x3^13*x4^13*x5^24*u^8 + x1^10*x2^12*x3^13*x4^13*x5^24*u^8 + x1^12*x2^11*x3^11*x4^14*x5^24*u^8 + x1^11*x2^12*x3^11*x4^14*x5^24*u^8 + x1^11*x2^11*x3^12*x4^14*x5^24*u^8 + 2*x1^13*x2^12*x3^11*x4^10*x5^24*u^10 + 2*x1^12*x2^13*x3^11*x4^10*x5^24*u^10 + 2*x1^13*x2^11*x3^12*x4^10*x5^24*u^10 + 5*x1^12*x2^12*x3^12*x4^10*x5^24*u^10 + 2*x1^11*x2^13*x3^12*x4^10*x5^24*u^10 + 2*x1^12*x2^11*x3^13*x4^10*x5^24*u^10 + 2*x1^11*x2^12*x3^13*x4^10*x5^24*u^10 + 2*x1^13*x2^12*x3^10*x4^11*x5^24*u^10 + 2*x1^12*x2^13*x3^10*x4^11*x5^24*u^10 + 6*x1^13*x2^11*x3^11*x4^11*x5^24*u^10 + 14*x1^12*x2^12*x3^11*x4^11*x5^24*u^10 + 6*x1^11*x2^13*x3^11*x4^11*x5^24*u^10 + 2*x1^13*x2^10*x3^12*x4^11*x5^24*u^10 + 14*x1^12*x2^11*x3^12*x4^11*x5^24*u^10 + 14*x1^11*x2^12*x3^12*x4^11*x5^24*u^10 + 2*x1^10*x2^13*x3^12*x4^11*x5^24*u^10 + 2*x1^12*x2^10*x3^13*x4^11*x5^24*u^10 + 6*x1^11*x2^11*x3^13*x4^11*x5^24*u^10 + 2*x1^10*x2^12*x3^13*x4^11*x5^24*u^10 + 2*x1^13*x2^11*x3^10*x4^12*x5^24*u^10 + 5*x1^12*x2^12*x3^10*x4^12*x5^24*u^10 + 2*x1^11*x2^13*x3^10*x4^12*x5^24*u^10 + 2*x1^13*x2^10*x3^11*x4^12*x5^24*u^10 + 14*x1^12*x2^11*x3^11*x4^12*x5^24*u^10 + 14*x1^11*x2^12*x3^11*x4^12*x5^24*u^10 + 2*x1^10*x2^13*x3^11*x4^12*x5^24*u^10 + 5*x1^12*x2^10*x3^12*x4^12*x5^24*u^10 + 14*x1^11*x2^11*x3^12*x4^12*x5^24*u^10 + 5*x1^10*x2^12*x3^12*x4^12*x5^24*u^10 + 2*x1^11*x2^10*x3^13*x4^12*x5^24*u^10 + 2*x1^10*x2^11*x3^13*x4^12*x5^24*u^10 + 2*x1^12*x2^11*x3^10*x4^13*x5^24*u^10 + 2*x1^11*x2^12*x3^10*x4^13*x5^24*u^10 + 2*x1^12*x2^10*x3^11*x4^13*x5^24*u^10 + 6*x1^11*x2^11*x3^11*x4^13*x5^24*u^10 + 2*x1^10*x2^12*x3^11*x4^13*x5^24*u^10 + 2*x1^11*x2^10*x3^12*x4^13*x5^24*u^10 + 2*x1^10*x2^11*x3^12*x4^13*x5^24*u^10 - x1^12*x2^12*x3^12*x4^10*x5^22*u^12 - x1^13*x2^11*x3^11*x4^11*x5^22*u^12 - 2*x1^12*x2^12*x3^11*x4^11*x5^22*u^12 - x1^11*x2^13*x3^11*x4^11*x5^22*u^12 - 2*x1^12*x2^11*x3^12*x4^11*x5^22*u^12 - 2*x1^11*x2^12*x3^12*x4^11*x5^22*u^12 - x1^11*x2^11*x3^13*x4^11*x5^22*u^12 - x1^12*x2^12*x3^10*x4^12*x5^22*u^12 - 2*x1^12*x2^11*x3^11*x4^12*x5^22*u^12 - 2*x1^11*x2^12*x3^11*x4^12*x5^22*u^12 - x1^12*x2^10*x3^12*x4^12*x5^22*u^12 - 2*x1^11*x2^11*x3^12*x4^12*x5^22*u^12 - x1^10*x2^12*x3^12*x4^12*x5^22*u^12 - x1^11*x2^11*x3^11*x4^13*x5^22*u^12 + x1^13*x2^11*x3^10*x4^10*x5^24*u^12 + x1^12*x2^12*x3^10*x4^10*x5^24*u^12 + x1^11*x2^13*x3^10*x4^10*x5^24*u^12 + x1^13*x2^10*x3^11*x4^10*x5^24*u^12 + 2*x1^12*x2^11*x3^11*x4^10*x5^24*u^12 + 2*x1^11*x2^12*x3^11*x4^10*x5^24*u^12 + x1^10*x2^13*x3^11*x4^10*x5^24*u^12 + x1^12*x2^10*x3^12*x4^10*x5^24*u^12 + 2*x1^11*x2^11*x3^12*x4^10*x5^24*u^12 + x1^10*x2^12*x3^12*x4^10*x5^24*u^12 + x1^11*x2^10*x3^13*x4^10*x5^24*u^12 + x1^10*x2^11*x3^13*x4^10*x5^24*u^12 + x1^13*x2^10*x3^10*x4^11*x5^24*u^12 + 2*x1^12*x2^11*x3^10*x4^11*x5^24*u^12 + 2*x1^11*x2^12*x3^10*x4^11*x5^24*u^12 + x1^10*x2^13*x3^10*x4^11*x5^24*u^12 + 2*x1^12*x2^10*x3^11*x4^11*x5^24*u^12 + 4*x1^11*x2^11*x3^11*x4^11*x5^24*u^12 + 2*x1^10*x2^12*x3^11*x4^11*x5^24*u^12 + 2*x1^11*x2^10*x3^12*x4^11*x5^24*u^12 + 2*x1^10*x2^11*x3^12*x4^11*x5^24*u^12 + x1^10*x2^10*x3^13*x4^11*x5^24*u^12 + x1^12*x2^10*x3^10*x4^12*x5^24*u^12 + 2*x1^11*x2^11*x3^10*x4^12*x5^24*u^12 + x1^10*x2^12*x3^10*x4^12*x5^24*u^12 + 2*x1^11*x2^10*x3^11*x4^12*x5^24*u^12 + 2*x1^10*x2^11*x3^11*x4^12*x5^24*u^12 + x1^10*x2^10*x3^12*x4^12*x5^24*u^12 + x1^11*x2^10*x3^10*x4^13*x5^24*u^12 + x1^10*x2^11*x3^10*x4^13*x5^24*u^12 + x1^10*x2^10*x3^11*x4^13*x5^24*u^12 - x1^13*x2^11*x3^10*x4^10*x5^22*u^14 - x1^11*x2^13*x3^10*x4^10*x5^22*u^14 - x1^13*x2^10*x3^11*x4^10*x5^22*u^14 - 2*x1^12*x2^11*x3^11*x4^10*x5^22*u^14 - 2*x1^11*x2^12*x3^11*x4^10*x5^22*u^14 - x1^10*x2^13*x3^11*x4^10*x5^22*u^14 - 2*x1^11*x2^11*x3^12*x4^10*x5^22*u^14 - x1^11*x2^10*x3^13*x4^10*x5^22*u^14 - x1^10*x2^11*x3^13*x4^10*x5^22*u^14 - x1^13*x2^10*x3^10*x4^11*x5^22*u^14 - 2*x1^12*x2^11*x3^10*x4^11*x5^22*u^14 - 2*x1^11*x2^12*x3^10*x4^11*x5^22*u^14 - x1^10*x2^13*x3^10*x4^11*x5^22*u^14 - 2*x1^12*x2^10*x3^11*x4^11*x5^22*u^14 - 4*x1^11*x2^11*x3^11*x4^11*x5^22*u^14 - 2*x1^10*x2^12*x3^11*x4^11*x5^22*u^14 - 2*x1^11*x2^10*x3^12*x4^11*x5^22*u^14 - 2*x1^10*x2^11*x3^12*x4^11*x5^22*u^14 - x1^10*x2^10*x3^13*x4^11*x5^22*u^14 - 2*x1^11*x2^11*x3^10*x4^12*x5^22*u^14 - 2*x1^11*x2^10*x3^11*x4^12*x5^22*u^14 - 2*x1^10*x2^11*x3^11*x4^12*x5^22*u^14 - x1^11*x2^10*x3^10*x4^13*x5^22*u^14 - x1^10*x2^11*x3^10*x4^13*x5^22*u^14 - x1^10*x2^10*x3^11*x4^13*x5^22*u^14 - x1^11*x2^11*x3^10*x4^10*x5^24*u^14 - x1^11*x2^10*x3^11*x4^10*x5^24*u^14 - x1^10*x2^11*x3^11*x4^10*x5^24*u^14 - x1^11*x2^10*x3^10*x4^11*x5^24*u^14 - x1^10*x2^11*x3^10*x4^11*x5^24*u^14 - x1^10*x2^10*x3^11*x4^11*x5^24*u^14 - x1^12*x2^10*x3^10*x4^10*x5^22*u^16 - x1^10*x2^12*x3^10*x4^10*x5^22*u^16 - x1^10*x2^10*x3^12*x4^10*x5^22*u^16 - x1^10*x2^10*x3^10*x4^12*x5^22*u^16 + x1^13*x2^12*x3^12*x4^11*x5^24*u^6 + x1^12*x2^13*x3^12*x4^11*x5^24*u^6 + x1^12*x2^12*x3^13*x4^11*x5^24*u^6 + x1^13*x2^12*x3^11*x4^12*x5^24*u^6 + x1^12*x2^13*x3^11*x4^12*x5^24*u^6 + x1^13*x2^11*x3^12*x4^12*x5^24*u^6 + 3*x1^12*x2^12*x3^12*x4^12*x5^24*u^6 + x1^11*x2^13*x3^12*x4^12*x5^24*u^6 + x1^12*x2^11*x3^13*x4^12*x5^24*u^6 + x1^11*x2^12*x3^13*x4^12*x5^24*u^6 + x1^12*x2^12*x3^11*x4^13*x5^24*u^6 + x1^12*x2^11*x3^12*x4^13*x5^24*u^6 + x1^11*x2^12*x3^12*x4^13*x5^24*u^6 + x1^13*x2^13*x3^11*x4^11*x5^22*u^8 + 2*x1^13*x2^12*x3^12*x4^11*x5^22*u^8 + 2*x1^12*x2^13*x3^12*x4^11*x5^22*u^8 + x1^13*x2^11*x3^13*x4^11*x5^22*u^8 + 2*x1^12*x2^12*x3^13*x4^11*x5^22*u^8 + x1^11*x2^13*x3^13*x4^11*x5^22*u^8 + 2*x1^13*x2^12*x3^11*x4^12*x5^22*u^8 + 2*x1^12*x2^13*x3^11*x4^12*x5^22*u^8 + 2*x1^13*x2^11*x3^12*x4^12*x5^22*u^8 + 6*x1^12*x2^12*x3^12*x4^12*x5^22*u^8 + 2*x1^11*x2^13*x3^12*x4^12*x5^22*u^8 + 2*x1^12*x2^11*x3^13*x4^12*x5^22*u^8 + 2*x1^11*x2^12*x3^13*x4^12*x5^22*u^8 + x1^13*x2^11*x3^11*x4^13*x5^22*u^8 + 2*x1^12*x2^12*x3^11*x4^13*x5^22*u^8 + x1^11*x2^13*x3^11*x4^13*x5^22*u^8 + 2*x1^12*x2^11*x3^12*x4^13*x5^22*u^8 + 2*x1^11*x2^12*x3^12*x4^13*x5^22*u^8 + x1^11*x2^11*x3^13*x4^13*x5^22*u^8 + x1^13*x2^12*x3^11*x4^10*x5^24*u^8 + x1^12*x2^13*x3^11*x4^10*x5^24*u^8 + x1^13*x2^11*x3^12*x4^10*x5^24*u^8 + 4*x1^12*x2^12*x3^12*x4^10*x5^24*u^8 + x1^11*x2^13*x3^12*x4^10*x5^24*u^8 + x1^12*x2^11*x3^13*x4^10*x5^24*u^8 + x1^11*x2^12*x3^13*x4^10*x5^24*u^8 + x1^13*x2^12*x3^10*x4^11*x5^24*u^8 + x1^12*x2^13*x3^10*x4^11*x5^24*u^8 + 3*x1^13*x2^11*x3^11*x4^11*x5^24*u^8 + 7*x1^12*x2^12*x3^11*x4^11*x5^24*u^8 + 3*x1^11*x2^13*x3^11*x4^11*x5^24*u^8 + x1^13*x2^10*x3^12*x4^11*x5^24*u^8 + 7*x1^12*x2^11*x3^12*x4^11*x5^24*u^8 + 7*x1^11*x2^12*x3^12*x4^11*x5^24*u^8 + x1^10*x2^13*x3^12*x4^11*x5^24*u^8 + x1^12*x2^10*x3^13*x4^11*x5^24*u^8 + 3*x1^11*x2^11*x3^13*x4^11*x5^24*u^8 + x1^10*x2^12*x3^13*x4^11*x5^24*u^8 + x1^13*x2^11*x3^10*x4^12*x5^24*u^8 + 4*x1^12*x2^12*x3^10*x4^12*x5^24*u^8 + x1^11*x2^13*x3^10*x4^12*x5^24*u^8 + x1^13*x2^10*x3^11*x4^12*x5^24*u^8 + 7*x1^12*x2^11*x3^11*x4^12*x5^24*u^8 + 7*x1^11*x2^12*x3^11*x4^12*x5^24*u^8 + x1^10*x2^13*x3^11*x4^12*x5^24*u^8 + 4*x1^12*x2^10*x3^12*x4^12*x5^24*u^8 + 7*x1^11*x2^11*x3^12*x4^12*x5^24*u^8 + 4*x1^10*x2^12*x3^12*x4^12*x5^24*u^8 + x1^11*x2^10*x3^13*x4^12*x5^24*u^8 + x1^10*x2^11*x3^13*x4^12*x5^24*u^8 + x1^12*x2^11*x3^10*x4^13*x5^24*u^8 + x1^11*x2^12*x3^10*x4^13*x5^24*u^8 + x1^12*x2^10*x3^11*x4^13*x5^24*u^8 + 3*x1^11*x2^11*x3^11*x4^13*x5^24*u^8 + x1^10*x2^12*x3^11*x4^13*x5^24*u^8 + x1^11*x2^10*x3^12*x4^13*x5^24*u^8 + x1^10*x2^11*x3^12*x4^13*x5^24*u^8 + x1^13*x2^13*x3^10*x4^10*x5^22*u^10 + x1^14*x2^11*x3^11*x4^10*x5^22*u^10 + 4*x1^13*x2^12*x3^11*x4^10*x5^22*u^10 + 4*x1^12*x2^13*x3^11*x4^10*x5^22*u^10 + x1^11*x2^14*x3^11*x4^10*x5^22*u^10 + 4*x1^13*x2^11*x3^12*x4^10*x5^22*u^10 + 6*x1^12*x2^12*x3^12*x4^10*x5^22*u^10 + 4*x1^11*x2^13*x3^12*x4^10*x5^22*u^10 + x1^13*x2^10*x3^13*x4^10*x5^22*u^10 + 4*x1^12*x2^11*x3^13*x4^10*x5^22*u^10 + 4*x1^11*x2^12*x3^13*x4^10*x5^22*u^10 + x1^10*x2^13*x3^13*x4^10*x5^22*u^10 + x1^11*x2^11*x3^14*x4^10*x5^22*u^10 + x1^14*x2^11*x3^10*x4^11*x5^22*u^10 + 4*x1^13*x2^12*x3^10*x4^11*x5^22*u^10 + 4*x1^12*x2^13*x3^10*x4^11*x5^22*u^10 + x1^11*x2^14*x3^10*x4^11*x5^22*u^10 + x1^14*x2^10*x3^11*x4^11*x5^22*u^10 + 9*x1^13*x2^11*x3^11*x4^11*x5^22*u^10 + 17*x1^12*x2^12*x3^11*x4^11*x5^22*u^10 + 9*x1^11*x2^13*x3^11*x4^11*x5^22*u^10 + x1^10*x2^14*x3^11*x4^11*x5^22*u^10 + 4*x1^13*x2^10*x3^12*x4^11*x5^22*u^10 + 17*x1^12*x2^11*x3^12*x4^11*x5^22*u^10 + 17*x1^11*x2^12*x3^12*x4^11*x5^22*u^10 + 4*x1^10*x2^13*x3^12*x4^11*x5^22*u^10 + 4*x1^12*x2^10*x3^13*x4^11*x5^22*u^10 + 9*x1^11*x2^11*x3^13*x4^11*x5^22*u^10 + 4*x1^10*x2^12*x3^13*x4^11*x5^22*u^10 + x1^11*x2^10*x3^14*x4^11*x5^22*u^10 + x1^10*x2^11*x3^14*x4^11*x5^22*u^10 + 4*x1^13*x2^11*x3^10*x4^12*x5^22*u^10 + 6*x1^12*x2^12*x3^10*x4^12*x5^22*u^10 + 4*x1^11*x2^13*x3^10*x4^12*x5^22*u^10 + 4*x1^13*x2^10*x3^11*x4^12*x5^22*u^10 + 17*x1^12*x2^11*x3^11*x4^12*x5^22*u^10 + 17*x1^11*x2^12*x3^11*x4^12*x5^22*u^10 + 4*x1^10*x2^13*x3^11*x4^12*x5^22*u^10 + 6*x1^12*x2^10*x3^12*x4^12*x5^22*u^10 + 17*x1^11*x2^11*x3^12*x4^12*x5^22*u^10 + 6*x1^10*x2^12*x3^12*x4^12*x5^22*u^10 + 4*x1^11*x2^10*x3^13*x4^12*x5^22*u^10 + 4*x1^10*x2^11*x3^13*x4^12*x5^22*u^10 + x1^13*x2^10*x3^10*x4^13*x5^22*u^10 + 4*x1^12*x2^11*x3^10*x4^13*x5^22*u^10 + 4*x1^11*x2^12*x3^10*x4^13*x5^22*u^10 + x1^10*x2^13*x3^10*x4^13*x5^22*u^10 + 4*x1^12*x2^10*x3^11*x4^13*x5^22*u^10 + 9*x1^11*x2^11*x3^11*x4^13*x5^22*u^10 + 4*x1^10*x2^12*x3^11*x4^13*x5^22*u^10 + 4*x1^11*x2^10*x3^12*x4^13*x5^22*u^10 + 4*x1^10*x2^11*x3^12*x4^13*x5^22*u^10 + x1^10*x2^10*x3^13*x4^13*x5^22*u^10 + x1^11*x2^11*x3^10*x4^14*x5^22*u^10 + x1^11*x2^10*x3^11*x4^14*x5^22*u^10 + x1^10*x2^11*x3^11*x4^14*x5^22*u^10 + x1^12*x2^12*x3^11*x4^9*x5^24*u^10 + x1^12*x2^11*x3^12*x4^9*x5^24*u^10 + x1^11*x2^12*x3^12*x4^9*x5^24*u^10 + 3*x1^12*x2^11*x3^11*x4^10*x5^24*u^10 + 3*x1^11*x2^12*x3^11*x4^10*x5^24*u^10 + 3*x1^11*x2^11*x3^12*x4^10*x5^24*u^10 + x1^12*x2^12*x3^9*x4^11*x5^24*u^10 + 3*x1^12*x2^11*x3^10*x4^11*x5^24*u^10 + 3*x1^11*x2^12*x3^10*x4^11*x5^24*u^10 + 3*x1^12*x2^10*x3^11*x4^11*x5^24*u^10 + 7*x1^11*x2^11*x3^11*x4^11*x5^24*u^10 + 3*x1^10*x2^12*x3^11*x4^11*x5^24*u^10 + x1^12*x2^9*x3^12*x4^11*x5^24*u^10 + 3*x1^11*x2^10*x3^12*x4^11*x5^24*u^10 + 3*x1^10*x2^11*x3^12*x4^11*x5^24*u^10 + x1^9*x2^12*x3^12*x4^11*x5^24*u^10 + x1^12*x2^11*x3^9*x4^12*x5^24*u^10 + x1^11*x2^12*x3^9*x4^12*x5^24*u^10 + 3*x1^11*x2^11*x3^10*x4^12*x5^24*u^10 + x1^12*x2^9*x3^11*x4^12*x5^24*u^10 + 3*x1^11*x2^10*x3^11*x4^12*x5^24*u^10 + 3*x1^10*x2^11*x3^11*x4^12*x5^24*u^10 + x1^9*x2^12*x3^11*x4^12*x5^24*u^10 + x1^11*x2^9*x3^12*x4^12*x5^24*u^10 + x1^9*x2^11*x3^12*x4^12*x5^24*u^10 - x1^12*x2^12*x3^11*x4^9*x5^22*u^12 - x1^12*x2^11*x3^12*x4^9*x5^22*u^12 - x1^11*x2^12*x3^12*x4^9*x5^22*u^12 + x1^14*x2^10*x3^10*x4^10*x5^22*u^12 + x1^13*x2^11*x3^10*x4^10*x5^22*u^12 + x1^12*x2^12*x3^10*x4^10*x5^22*u^12 + x1^11*x2^13*x3^10*x4^10*x5^22*u^12 + x1^10*x2^14*x3^10*x4^10*x5^22*u^12 + x1^13*x2^10*x3^11*x4^10*x5^22*u^12 - x1^12*x2^11*x3^11*x4^10*x5^22*u^12 - x1^11*x2^12*x3^11*x4^10*x5^22*u^12 + x1^10*x2^13*x3^11*x4^10*x5^22*u^12 + x1^12*x2^10*x3^12*x4^10*x5^22*u^12 - x1^11*x2^11*x3^12*x4^10*x5^22*u^12 + x1^10*x2^12*x3^12*x4^10*x5^22*u^12 + x1^11*x2^10*x3^13*x4^10*x5^22*u^12 + x1^10*x2^11*x3^13*x4^10*x5^22*u^12 + x1^10*x2^10*x3^14*x4^10*x5^22*u^12 - x1^12*x2^12*x3^9*x4^11*x5^22*u^12 + x1^13*x2^10*x3^10*x4^11*x5^22*u^12 - x1^12*x2^11*x3^10*x4^11*x5^22*u^12 - x1^11*x2^12*x3^10*x4^11*x5^22*u^12 + x1^10*x2^13*x3^10*x4^11*x5^22*u^12 - x1^12*x2^10*x3^11*x4^11*x5^22*u^12 - 4*x1^11*x2^11*x3^11*x4^11*x5^22*u^12 - x1^10*x2^12*x3^11*x4^11*x5^22*u^12 - x1^12*x2^9*x3^12*x4^11*x5^22*u^12 - x1^11*x2^10*x3^12*x4^11*x5^22*u^12 - x1^10*x2^11*x3^12*x4^11*x5^22*u^12 - x1^9*x2^12*x3^12*x4^11*x5^22*u^12 + x1^10*x2^10*x3^13*x4^11*x5^22*u^12 - x1^12*x2^11*x3^9*x4^12*x5^22*u^12 - x1^11*x2^12*x3^9*x4^12*x5^22*u^12 + x1^12*x2^10*x3^10*x4^12*x5^22*u^12 - x1^11*x2^11*x3^10*x4^12*x5^22*u^12 + x1^10*x2^12*x3^10*x4^12*x5^22*u^12 - x1^12*x2^9*x3^11*x4^12*x5^22*u^12 - x1^11*x2^10*x3^11*x4^12*x5^22*u^12 - x1^10*x2^11*x3^11*x4^12*x5^22*u^12 - x1^9*x2^12*x3^11*x4^12*x5^22*u^12 - x1^11*x2^9*x3^12*x4^12*x5^22*u^12 + x1^10*x2^10*x3^12*x4^12*x5^22*u^12 - x1^9*x2^11*x3^12*x4^12*x5^22*u^12 + x1^11*x2^10*x3^10*x4^13*x5^22*u^12 + x1^10*x2^11*x3^10*x4^13*x5^22*u^12 + x1^10*x2^10*x3^11*x4^13*x5^22*u^12 + x1^10*x2^10*x3^10*x4^14*x5^22*u^12 + x1^11*x2^11*x3^11*x4^9*x5^24*u^12 + x1^12*x2^10*x3^10*x4^10*x5^24*u^12 + 2*x1^11*x2^11*x3^10*x4^10*x5^24*u^12 + x1^10*x2^12*x3^10*x4^10*x5^24*u^12 + 2*x1^11*x2^10*x3^11*x4^10*x5^24*u^12 + 2*x1^10*x2^11*x3^11*x4^10*x5^24*u^12 + x1^10*x2^10*x3^12*x4^10*x5^24*u^12 + x1^11*x2^11*x3^9*x4^11*x5^24*u^12 + 2*x1^11*x2^10*x3^10*x4^11*x5^24*u^12 + 2*x1^10*x2^11*x3^10*x4^11*x5^24*u^12 + x1^11*x2^9*x3^11*x4^11*x5^24*u^12 + 2*x1^10*x2^10*x3^11*x4^11*x5^24*u^12 + x1^9*x2^11*x3^11*x4^11*x5^24*u^12 + x1^10*x2^10*x3^10*x4^12*x5^24*u^12 - x1^12*x2^11*x3^10*x4^9*x5^22*u^14 - x1^11*x2^12*x3^10*x4^9*x5^22*u^14 - x1^12*x2^10*x3^11*x4^9*x5^22*u^14 - 3*x1^11*x2^11*x3^11*x4^9*x5^22*u^14 - x1^10*x2^12*x3^11*x4^9*x5^22*u^14 - x1^11*x2^10*x3^12*x4^9*x5^22*u^14 - x1^10*x2^11*x3^12*x4^9*x5^22*u^14 - x1^12*x2^11*x3^9*x4^10*x5^22*u^14 - x1^11*x2^12*x3^9*x4^10*x5^22*u^14 - 3*x1^12*x2^10*x3^10*x4^10*x5^22*u^14 - 8*x1^11*x2^11*x3^10*x4^10*x5^22*u^14 - 3*x1^10*x2^12*x3^10*x4^10*x5^22*u^14 - x1^12*x2^9*x3^11*x4^10*x5^22*u^14 - 8*x1^11*x2^10*x3^11*x4^10*x5^22*u^14 - 8*x1^10*x2^11*x3^11*x4^10*x5^22*u^14 - x1^9*x2^12*x3^11*x4^10*x5^22*u^14 - x1^11*x2^9*x3^12*x4^10*x5^22*u^14 - 3*x1^10*x2^10*x3^12*x4^10*x5^22*u^14 - x1^9*x2^11*x3^12*x4^10*x5^22*u^14 - x1^12*x2^10*x3^9*x4^11*x5^22*u^14 - 3*x1^11*x2^11*x3^9*x4^11*x5^22*u^14 - x1^10*x2^12*x3^9*x4^11*x5^22*u^14 - x1^12*x2^9*x3^10*x4^11*x5^22*u^14 - 8*x1^11*x2^10*x3^10*x4^11*x5^22*u^14 - 8*x1^10*x2^11*x3^10*x4^11*x5^22*u^14 - x1^9*x2^12*x3^10*x4^11*x5^22*u^14 - 3*x1^11*x2^9*x3^11*x4^11*x5^22*u^14 - 8*x1^10*x2^10*x3^11*x4^11*x5^22*u^14 - 3*x1^9*x2^11*x3^11*x4^11*x5^22*u^14 - x1^10*x2^9*x3^12*x4^11*x5^22*u^14 - x1^9*x2^10*x3^12*x4^11*x5^22*u^14 - x1^11*x2^10*x3^9*x4^12*x5^22*u^14 - x1^10*x2^11*x3^9*x4^12*x5^22*u^14 - x1^11*x2^9*x3^10*x4^12*x5^22*u^14 - 3*x1^10*x2^10*x3^10*x4^12*x5^22*u^14 - x1^9*x2^11*x3^10*x4^12*x5^22*u^14 - x1^10*x2^9*x3^11*x4^12*x5^22*u^14 - x1^9*x2^10*x3^11*x4^12*x5^22*u^14 - 2*x1^10*x2^10*x3^10*x4^10*x5^22*u^16 + x1^12*x2^12*x3^12*x4^12*x5^22*u^6 + x1^13*x2^12*x3^11*x4^10*x5^22*u^8 + x1^12*x2^13*x3^11*x4^10*x5^22*u^8 + x1^13*x2^11*x3^12*x4^10*x5^22*u^8 + 3*x1^12*x2^12*x3^12*x4^10*x5^22*u^8 + x1^11*x2^13*x3^12*x4^10*x5^22*u^8 + x1^12*x2^11*x3^13*x4^10*x5^22*u^8 + x1^11*x2^12*x3^13*x4^10*x5^22*u^8 + x1^13*x2^12*x3^10*x4^11*x5^22*u^8 + x1^12*x2^13*x3^10*x4^11*x5^22*u^8 + 2*x1^13*x2^11*x3^11*x4^11*x5^22*u^8 + 6*x1^12*x2^12*x3^11*x4^11*x5^22*u^8 + 2*x1^11*x2^13*x3^11*x4^11*x5^22*u^8 + x1^13*x2^10*x3^12*x4^11*x5^22*u^8 + 6*x1^12*x2^11*x3^12*x4^11*x5^22*u^8 + 6*x1^11*x2^12*x3^12*x4^11*x5^22*u^8 + x1^10*x2^13*x3^12*x4^11*x5^22*u^8 + x1^12*x2^10*x3^13*x4^11*x5^22*u^8 + 2*x1^11*x2^11*x3^13*x4^11*x5^22*u^8 + x1^10*x2^12*x3^13*x4^11*x5^22*u^8 + x1^13*x2^11*x3^10*x4^12*x5^22*u^8 + 3*x1^12*x2^12*x3^10*x4^12*x5^22*u^8 + x1^11*x2^13*x3^10*x4^12*x5^22*u^8 + x1^13*x2^10*x3^11*x4^12*x5^22*u^8 + 6*x1^12*x2^11*x3^11*x4^12*x5^22*u^8 + 6*x1^11*x2^12*x3^11*x4^12*x5^22*u^8 + x1^10*x2^13*x3^11*x4^12*x5^22*u^8 + 3*x1^12*x2^10*x3^12*x4^12*x5^22*u^8 + 6*x1^11*x2^11*x3^12*x4^12*x5^22*u^8 + 3*x1^10*x2^12*x3^12*x4^12*x5^22*u^8 + x1^11*x2^10*x3^13*x4^12*x5^22*u^8 + x1^10*x2^11*x3^13*x4^12*x5^22*u^8 + x1^12*x2^11*x3^10*x4^13*x5^22*u^8 + x1^11*x2^12*x3^10*x4^13*x5^22*u^8 + x1^12*x2^10*x3^11*x4^13*x5^22*u^8 + 2*x1^11*x2^11*x3^11*x4^13*x5^22*u^8 + x1^10*x2^12*x3^11*x4^13*x5^22*u^8 + x1^11*x2^10*x3^12*x4^13*x5^22*u^8 + x1^10*x2^11*x3^12*x4^13*x5^22*u^8 + x1^13*x2^12*x3^10*x4^9*x5^22*u^10 + x1^12*x2^13*x3^10*x4^9*x5^22*u^10 + 3*x1^13*x2^11*x3^11*x4^9*x5^22*u^10 + 6*x1^12*x2^12*x3^11*x4^9*x5^22*u^10 + 3*x1^11*x2^13*x3^11*x4^9*x5^22*u^10 + x1^13*x2^10*x3^12*x4^9*x5^22*u^10 + 6*x1^12*x2^11*x3^12*x4^9*x5^22*u^10 + 6*x1^11*x2^12*x3^12*x4^9*x5^22*u^10 + x1^10*x2^13*x3^12*x4^9*x5^22*u^10 + x1^12*x2^10*x3^13*x4^9*x5^22*u^10 + 3*x1^11*x2^11*x3^13*x4^9*x5^22*u^10 + x1^10*x2^12*x3^13*x4^9*x5^22*u^10 + x1^13*x2^12*x3^9*x4^10*x5^22*u^10 + x1^12*x2^13*x3^9*x4^10*x5^22*u^10 + 6*x1^13*x2^11*x3^10*x4^10*x5^22*u^10 + 11*x1^12*x2^12*x3^10*x4^10*x5^22*u^10 + 6*x1^11*x2^13*x3^10*x4^10*x5^22*u^10 + 6*x1^13*x2^10*x3^11*x4^10*x5^22*u^10 + 25*x1^12*x2^11*x3^11*x4^10*x5^22*u^10 + 25*x1^11*x2^12*x3^11*x4^10*x5^22*u^10 + 6*x1^10*x2^13*x3^11*x4^10*x5^22*u^10 + x1^13*x2^9*x3^12*x4^10*x5^22*u^10 + 11*x1^12*x2^10*x3^12*x4^10*x5^22*u^10 + 25*x1^11*x2^11*x3^12*x4^10*x5^22*u^10 + 11*x1^10*x2^12*x3^12*x4^10*x5^22*u^10 + x1^9*x2^13*x3^12*x4^10*x5^22*u^10 + x1^12*x2^9*x3^13*x4^10*x5^22*u^10 + 6*x1^11*x2^10*x3^13*x4^10*x5^22*u^10 + 6*x1^10*x2^11*x3^13*x4^10*x5^22*u^10 + x1^9*x2^12*x3^13*x4^10*x5^22*u^10 + 3*x1^13*x2^11*x3^9*x4^11*x5^22*u^10 + 6*x1^12*x2^12*x3^9*x4^11*x5^22*u^10 + 3*x1^11*x2^13*x3^9*x4^11*x5^22*u^10 + 6*x1^13*x2^10*x3^10*x4^11*x5^22*u^10 + 25*x1^12*x2^11*x3^10*x4^11*x5^22*u^10 + 25*x1^11*x2^12*x3^10*x4^11*x5^22*u^10 + 6*x1^10*x2^13*x3^10*x4^11*x5^22*u^10 + 3*x1^13*x2^9*x3^11*x4^11*x5^22*u^10 + 25*x1^12*x2^10*x3^11*x4^11*x5^22*u^10 + 51*x1^11*x2^11*x3^11*x4^11*x5^22*u^10 + 25*x1^10*x2^12*x3^11*x4^11*x5^22*u^10 + 3*x1^9*x2^13*x3^11*x4^11*x5^22*u^10 + 6*x1^12*x2^9*x3^12*x4^11*x5^22*u^10 + 25*x1^11*x2^10*x3^12*x4^11*x5^22*u^10 + 25*x1^10*x2^11*x3^12*x4^11*x5^22*u^10 + 6*x1^9*x2^12*x3^12*x4^11*x5^22*u^10 + 3*x1^11*x2^9*x3^13*x4^11*x5^22*u^10 + 6*x1^10*x2^10*x3^13*x4^11*x5^22*u^10 + 3*x1^9*x2^11*x3^13*x4^11*x5^22*u^10 + x1^13*x2^10*x3^9*x4^12*x5^22*u^10 + 6*x1^12*x2^11*x3^9*x4^12*x5^22*u^10 + 6*x1^11*x2^12*x3^9*x4^12*x5^22*u^10 + x1^10*x2^13*x3^9*x4^12*x5^22*u^10 + x1^13*x2^9*x3^10*x4^12*x5^22*u^10 + 11*x1^12*x2^10*x3^10*x4^12*x5^22*u^10 + 25*x1^11*x2^11*x3^10*x4^12*x5^22*u^10 + 11*x1^10*x2^12*x3^10*x4^12*x5^22*u^10 + x1^9*x2^13*x3^10*x4^12*x5^22*u^10 + 6*x1^12*x2^9*x3^11*x4^12*x5^22*u^10 + 25*x1^11*x2^10*x3^11*x4^12*x5^22*u^10 + 25*x1^10*x2^11*x3^11*x4^12*x5^22*u^10 + 6*x1^9*x2^12*x3^11*x4^12*x5^22*u^10 + 6*x1^11*x2^9*x3^12*x4^12*x5^22*u^10 + 11*x1^10*x2^10*x3^12*x4^12*x5^22*u^10 + 6*x1^9*x2^11*x3^12*x4^12*x5^22*u^10 + x1^10*x2^9*x3^13*x4^12*x5^22*u^10 + x1^9*x2^10*x3^13*x4^12*x5^22*u^10 + x1^12*x2^10*x3^9*x4^13*x5^22*u^10 + 3*x1^11*x2^11*x3^9*x4^13*x5^22*u^10 + x1^10*x2^12*x3^9*x4^13*x5^22*u^10 + x1^12*x2^9*x3^10*x4^13*x5^22*u^10 + 6*x1^11*x2^10*x3^10*x4^13*x5^22*u^10 + 6*x1^10*x2^11*x3^10*x4^13*x5^22*u^10 + x1^9*x2^12*x3^10*x4^13*x5^22*u^10 + 3*x1^11*x2^9*x3^11*x4^13*x5^22*u^10 + 6*x1^10*x2^10*x3^11*x4^13*x5^22*u^10 + 3*x1^9*x2^11*x3^11*x4^13*x5^22*u^10 + x1^10*x2^9*x3^12*x4^13*x5^22*u^10 + x1^9*x2^10*x3^12*x4^13*x5^22*u^10 + x1^12*x2^12*x3^11*x4^9*x5^20*u^12 + x1^12*x2^11*x3^12*x4^9*x5^20*u^12 + x1^11*x2^12*x3^12*x4^9*x5^20*u^12 + x1^12*x2^12*x3^10*x4^10*x5^20*u^12 + 2*x1^12*x2^11*x3^11*x4^10*x5^20*u^12 + 2*x1^11*x2^12*x3^11*x4^10*x5^20*u^12 + x1^12*x2^10*x3^12*x4^10*x5^20*u^12 + 2*x1^11*x2^11*x3^12*x4^10*x5^20*u^12 + x1^10*x2^12*x3^12*x4^10*x5^20*u^12 + x1^12*x2^12*x3^9*x4^11*x5^20*u^12 + 2*x1^12*x2^11*x3^10*x4^11*x5^20*u^12 + 2*x1^11*x2^12*x3^10*x4^11*x5^20*u^12 + 2*x1^12*x2^10*x3^11*x4^11*x5^20*u^12 + 2*x1^11*x2^11*x3^11*x4^11*x5^20*u^12 + 2*x1^10*x2^12*x3^11*x4^11*x5^20*u^12 + x1^12*x2^9*x3^12*x4^11*x5^20*u^12 + 2*x1^11*x2^10*x3^12*x4^11*x5^20*u^12 + 2*x1^10*x2^11*x3^12*x4^11*x5^20*u^12 + x1^9*x2^12*x3^12*x4^11*x5^20*u^12 + x1^12*x2^11*x3^9*x4^12*x5^20*u^12 + x1^11*x2^12*x3^9*x4^12*x5^20*u^12 + x1^12*x2^10*x3^10*x4^12*x5^20*u^12 + 2*x1^11*x2^11*x3^10*x4^12*x5^20*u^12 + x1^10*x2^12*x3^10*x4^12*x5^20*u^12 + x1^12*x2^9*x3^11*x4^12*x5^20*u^12 + 2*x1^11*x2^10*x3^11*x4^12*x5^20*u^12 + 2*x1^10*x2^11*x3^11*x4^12*x5^20*u^12 + x1^9*x2^12*x3^11*x4^12*x5^20*u^12 + x1^11*x2^9*x3^12*x4^12*x5^20*u^12 + x1^10*x2^10*x3^12*x4^12*x5^20*u^12 + x1^9*x2^11*x3^12*x4^12*x5^20*u^12 + x1^13*x2^10*x3^10*x4^9*x5^22*u^12 + 2*x1^12*x2^11*x3^10*x4^9*x5^22*u^12 + 2*x1^11*x2^12*x3^10*x4^9*x5^22*u^12 + x1^10*x2^13*x3^10*x4^9*x5^22*u^12 + 2*x1^12*x2^10*x3^11*x4^9*x5^22*u^12 + 3*x1^11*x2^11*x3^11*x4^9*x5^22*u^12 + 2*x1^10*x2^12*x3^11*x4^9*x5^22*u^12 + 2*x1^11*x2^10*x3^12*x4^9*x5^22*u^12 + 2*x1^10*x2^11*x3^12*x4^9*x5^22*u^12 + x1^10*x2^10*x3^13*x4^9*x5^22*u^12 + x1^13*x2^10*x3^9*x4^10*x5^22*u^12 + 2*x1^12*x2^11*x3^9*x4^10*x5^22*u^12 + 2*x1^11*x2^12*x3^9*x4^10*x5^22*u^12 + x1^10*x2^13*x3^9*x4^10*x5^22*u^12 + x1^13*x2^9*x3^10*x4^10*x5^22*u^12 + 7*x1^12*x2^10*x3^10*x4^10*x5^22*u^12 + 11*x1^11*x2^11*x3^10*x4^10*x5^22*u^12 + 7*x1^10*x2^12*x3^10*x4^10*x5^22*u^12 + x1^9*x2^13*x3^10*x4^10*x5^22*u^12 + 2*x1^12*x2^9*x3^11*x4^10*x5^22*u^12 + 11*x1^11*x2^10*x3^11*x4^10*x5^22*u^12 + 11*x1^10*x2^11*x3^11*x4^10*x5^22*u^12 + 2*x1^9*x2^12*x3^11*x4^10*x5^22*u^12 + 2*x1^11*x2^9*x3^12*x4^10*x5^22*u^12 + 7*x1^10*x2^10*x3^12*x4^10*x5^22*u^12 + 2*x1^9*x2^11*x3^12*x4^10*x5^22*u^12 + x1^10*x2^9*x3^13*x4^10*x5^22*u^12 + x1^9*x2^10*x3^13*x4^10*x5^22*u^12 + 2*x1^12*x2^10*x3^9*x4^11*x5^22*u^12 + 3*x1^11*x2^11*x3^9*x4^11*x5^22*u^12 + 2*x1^10*x2^12*x3^9*x4^11*x5^22*u^12 + 2*x1^12*x2^9*x3^10*x4^11*x5^22*u^12 + 11*x1^11*x2^10*x3^10*x4^11*x5^22*u^12 + 11*x1^10*x2^11*x3^10*x4^11*x5^22*u^12 + 2*x1^9*x2^12*x3^10*x4^11*x5^22*u^12 + 3*x1^11*x2^9*x3^11*x4^11*x5^22*u^12 + 11*x1^10*x2^10*x3^11*x4^11*x5^22*u^12 + 3*x1^9*x2^11*x3^11*x4^11*x5^22*u^12 + 2*x1^10*x2^9*x3^12*x4^11*x5^22*u^12 + 2*x1^9*x2^10*x3^12*x4^11*x5^22*u^12 + 2*x1^11*x2^10*x3^9*x4^12*x5^22*u^12 + 2*x1^10*x2^11*x3^9*x4^12*x5^22*u^12 + 2*x1^11*x2^9*x3^10*x4^12*x5^22*u^12 + 7*x1^10*x2^10*x3^10*x4^12*x5^22*u^12 + 2*x1^9*x2^11*x3^10*x4^12*x5^22*u^12 + 2*x1^10*x2^9*x3^11*x4^12*x5^22*u^12 + 2*x1^9*x2^10*x3^11*x4^12*x5^22*u^12 + x1^10*x2^10*x3^9*x4^13*x5^22*u^12 + x1^10*x2^9*x3^10*x4^13*x5^22*u^12 + x1^9*x2^10*x3^10*x4^13*x5^22*u^12 - x1^12*x2^12*x3^9*x4^9*x5^20*u^14 - 2*x1^12*x2^11*x3^10*x4^9*x5^20*u^14 - 2*x1^11*x2^12*x3^10*x4^9*x5^20*u^14 - 2*x1^12*x2^10*x3^11*x4^9*x5^20*u^14 - 3*x1^11*x2^11*x3^11*x4^9*x5^20*u^14 - 2*x1^10*x2^12*x3^11*x4^9*x5^20*u^14 - x1^12*x2^9*x3^12*x4^9*x5^20*u^14 - 2*x1^11*x2^10*x3^12*x4^9*x5^20*u^14 - 2*x1^10*x2^11*x3^12*x4^9*x5^20*u^14 - x1^9*x2^12*x3^12*x4^9*x5^20*u^14 - 2*x1^12*x2^11*x3^9*x4^10*x5^20*u^14 - 2*x1^11*x2^12*x3^9*x4^10*x5^20*u^14 - 4*x1^12*x2^10*x3^10*x4^10*x5^20*u^14 - 10*x1^11*x2^11*x3^10*x4^10*x5^20*u^14 - 4*x1^10*x2^12*x3^10*x4^10*x5^20*u^14 - 2*x1^12*x2^9*x3^11*x4^10*x5^20*u^14 - 10*x1^11*x2^10*x3^11*x4^10*x5^20*u^14 - 10*x1^10*x2^11*x3^11*x4^10*x5^20*u^14 - 2*x1^9*x2^12*x3^11*x4^10*x5^20*u^14 - 2*x1^11*x2^9*x3^12*x4^10*x5^20*u^14 - 4*x1^10*x2^10*x3^12*x4^10*x5^20*u^14 - 2*x1^9*x2^11*x3^12*x4^10*x5^20*u^14 - 2*x1^12*x2^10*x3^9*x4^11*x5^20*u^14 - 3*x1^11*x2^11*x3^9*x4^11*x5^20*u^14 - 2*x1^10*x2^12*x3^9*x4^11*x5^20*u^14 - 2*x1^12*x2^9*x3^10*x4^11*x5^20*u^14 - 10*x1^11*x2^10*x3^10*x4^11*x5^20*u^14 - 10*x1^10*x2^11*x3^10*x4^11*x5^20*u^14 - 2*x1^9*x2^12*x3^10*x4^11*x5^20*u^14 - 3*x1^11*x2^9*x3^11*x4^11*x5^20*u^14 - 10*x1^10*x2^10*x3^11*x4^11*x5^20*u^14 - 3*x1^9*x2^11*x3^11*x4^11*x5^20*u^14 - 2*x1^10*x2^9*x3^12*x4^11*x5^20*u^14 - 2*x1^9*x2^10*x3^12*x4^11*x5^20*u^14 - x1^12*x2^9*x3^9*x4^12*x5^20*u^14 - 2*x1^11*x2^10*x3^9*x4^12*x5^20*u^14 - 2*x1^10*x2^11*x3^9*x4^12*x5^20*u^14 - x1^9*x2^12*x3^9*x4^12*x5^20*u^14 - 2*x1^11*x2^9*x3^10*x4^12*x5^20*u^14 - 4*x1^10*x2^10*x3^10*x4^12*x5^20*u^14 - 2*x1^9*x2^11*x3^10*x4^12*x5^20*u^14 - 2*x1^10*x2^9*x3^11*x4^12*x5^20*u^14 - 2*x1^9*x2^10*x3^11*x4^12*x5^20*u^14 - x1^9*x2^9*x3^12*x4^12*x5^20*u^14 - x1^11*x2^11*x3^10*x4^8*x5^22*u^14 - x1^11*x2^10*x3^11*x4^8*x5^22*u^14 - x1^10*x2^11*x3^11*x4^8*x5^22*u^14 - x1^12*x2^10*x3^9*x4^9*x5^22*u^14 - 2*x1^11*x2^11*x3^9*x4^9*x5^22*u^14 - x1^10*x2^12*x3^9*x4^9*x5^22*u^14 - x1^12*x2^9*x3^10*x4^9*x5^22*u^14 - 5*x1^11*x2^10*x3^10*x4^9*x5^22*u^14 - 5*x1^10*x2^11*x3^10*x4^9*x5^22*u^14 - x1^9*x2^12*x3^10*x4^9*x5^22*u^14 - 2*x1^11*x2^9*x3^11*x4^9*x5^22*u^14 - 5*x1^10*x2^10*x3^11*x4^9*x5^22*u^14 - 2*x1^9*x2^11*x3^11*x4^9*x5^22*u^14 - x1^10*x2^9*x3^12*x4^9*x5^22*u^14 - x1^9*x2^10*x3^12*x4^9*x5^22*u^14 - x1^11*x2^11*x3^8*x4^10*x5^22*u^14 - x1^12*x2^9*x3^9*x4^10*x5^22*u^14 - 5*x1^11*x2^10*x3^9*x4^10*x5^22*u^14 - 5*x1^10*x2^11*x3^9*x4^10*x5^22*u^14 - x1^9*x2^12*x3^9*x4^10*x5^22*u^14 - 5*x1^11*x2^9*x3^10*x4^10*x5^22*u^14 - 8*x1^10*x2^10*x3^10*x4^10*x5^22*u^14 - 5*x1^9*x2^11*x3^10*x4^10*x5^22*u^14 - x1^11*x2^8*x3^11*x4^10*x5^22*u^14 - 5*x1^10*x2^9*x3^11*x4^10*x5^22*u^14 - 5*x1^9*x2^10*x3^11*x4^10*x5^22*u^14 - x1^8*x2^11*x3^11*x4^10*x5^22*u^14 - x1^9*x2^9*x3^12*x4^10*x5^22*u^14 - x1^11*x2^10*x3^8*x4^11*x5^22*u^14 - x1^10*x2^11*x3^8*x4^11*x5^22*u^14 - 2*x1^11*x2^9*x3^9*x4^11*x5^22*u^14 - 5*x1^10*x2^10*x3^9*x4^11*x5^22*u^14 - 2*x1^9*x2^11*x3^9*x4^11*x5^22*u^14 - x1^11*x2^8*x3^10*x4^11*x5^22*u^14 - 5*x1^10*x2^9*x3^10*x4^11*x5^22*u^14 - 5*x1^9*x2^10*x3^10*x4^11*x5^22*u^14 - x1^8*x2^11*x3^10*x4^11*x5^22*u^14 - x1^10*x2^8*x3^11*x4^11*x5^22*u^14 - 2*x1^9*x2^9*x3^11*x4^11*x5^22*u^14 - x1^8*x2^10*x3^11*x4^11*x5^22*u^14 - x1^10*x2^9*x3^9*x4^12*x5^22*u^14 - x1^9*x2^10*x3^9*x4^12*x5^22*u^14 - x1^9*x2^9*x3^10*x4^12*x5^22*u^14 - 2*x1^11*x2^11*x3^9*x4^9*x5^20*u^16 - 4*x1^11*x2^10*x3^10*x4^9*x5^20*u^16 - 4*x1^10*x2^11*x3^10*x4^9*x5^20*u^16 - 2*x1^11*x2^9*x3^11*x4^9*x5^20*u^16 - 4*x1^10*x2^10*x3^11*x4^9*x5^20*u^16 - 2*x1^9*x2^11*x3^11*x4^9*x5^20*u^16 - 4*x1^11*x2^10*x3^9*x4^10*x5^20*u^16 - 4*x1^10*x2^11*x3^9*x4^10*x5^20*u^16 - 4*x1^11*x2^9*x3^10*x4^10*x5^20*u^16 - 12*x1^10*x2^10*x3^10*x4^10*x5^20*u^16 - 4*x1^9*x2^11*x3^10*x4^10*x5^20*u^16 - 4*x1^10*x2^9*x3^11*x4^10*x5^20*u^16 - 4*x1^9*x2^10*x3^11*x4^10*x5^20*u^16 - 2*x1^11*x2^9*x3^9*x4^11*x5^20*u^16 - 4*x1^10*x2^10*x3^9*x4^11*x5^20*u^16 - 2*x1^9*x2^11*x3^9*x4^11*x5^20*u^16 - 4*x1^10*x2^9*x3^10*x4^11*x5^20*u^16 - 4*x1^9*x2^10*x3^10*x4^11*x5^20*u^16 - 2*x1^9*x2^9*x3^11*x4^11*x5^20*u^16 - x1^10*x2^10*x3^10*x4^8*x5^22*u^16 - x1^10*x2^10*x3^8*x4^10*x5^22*u^16 - x1^10*x2^8*x3^10*x4^10*x5^22*u^16 - x1^8*x2^10*x3^10*x4^10*x5^22*u^16 - x1^10*x2^10*x3^9*x4^9*x5^20*u^18 - x1^10*x2^9*x3^10*x4^9*x5^20*u^18 - x1^9*x2^10*x3^10*x4^9*x5^20*u^18 - x1^10*x2^9*x3^9*x4^10*x5^20*u^18 - x1^9*x2^10*x3^9*x4^10*x5^20*u^18 - x1^9*x2^9*x3^10*x4^10*x5^20*u^18 + x1^12*x2^12*x3^10*x4^10*x5^22*u^8 + x1^12*x2^11*x3^11*x4^10*x5^22*u^8 + x1^11*x2^12*x3^11*x4^10*x5^22*u^8 + x1^12*x2^10*x3^12*x4^10*x5^22*u^8 + x1^11*x2^11*x3^12*x4^10*x5^22*u^8 + x1^10*x2^12*x3^12*x4^10*x5^22*u^8 + x1^12*x2^11*x3^10*x4^11*x5^22*u^8 + x1^11*x2^12*x3^10*x4^11*x5^22*u^8 + x1^12*x2^10*x3^11*x4^11*x5^22*u^8 + 3*x1^11*x2^11*x3^11*x4^11*x5^22*u^8 + x1^10*x2^12*x3^11*x4^11*x5^22*u^8 + x1^11*x2^10*x3^12*x4^11*x5^22*u^8 + x1^10*x2^11*x3^12*x4^11*x5^22*u^8 + x1^12*x2^10*x3^10*x4^12*x5^22*u^8 + x1^11*x2^11*x3^10*x4^12*x5^22*u^8 + x1^10*x2^12*x3^10*x4^12*x5^22*u^8 + x1^11*x2^10*x3^11*x4^12*x5^22*u^8 + x1^10*x2^11*x3^11*x4^12*x5^22*u^8 + x1^10*x2^10*x3^12*x4^12*x5^22*u^8 + x1^13*x2^11*x3^10*x4^10*x5^20*u^10 + x1^11*x2^13*x3^10*x4^10*x5^20*u^10 + x1^13*x2^10*x3^11*x4^10*x5^20*u^10 + 3*x1^12*x2^11*x3^11*x4^10*x5^20*u^10 + 3*x1^11*x2^12*x3^11*x4^10*x5^20*u^10 + x1^10*x2^13*x3^11*x4^10*x5^20*u^10 + 3*x1^11*x2^11*x3^12*x4^10*x5^20*u^10 + x1^11*x2^10*x3^13*x4^10*x5^20*u^10 + x1^10*x2^11*x3^13*x4^10*x5^20*u^10 + x1^13*x2^10*x3^10*x4^11*x5^20*u^10 + 3*x1^12*x2^11*x3^10*x4^11*x5^20*u^10 + 3*x1^11*x2^12*x3^10*x4^11*x5^20*u^10 + x1^10*x2^13*x3^10*x4^11*x5^20*u^10 + 3*x1^12*x2^10*x3^11*x4^11*x5^20*u^10 + 7*x1^11*x2^11*x3^11*x4^11*x5^20*u^10 + 3*x1^10*x2^12*x3^11*x4^11*x5^20*u^10 + 3*x1^11*x2^10*x3^12*x4^11*x5^20*u^10 + 3*x1^10*x2^11*x3^12*x4^11*x5^20*u^10 + x1^10*x2^10*x3^13*x4^11*x5^20*u^10 + 3*x1^11*x2^11*x3^10*x4^12*x5^20*u^10 + 3*x1^11*x2^10*x3^11*x4^12*x5^20*u^10 + 3*x1^10*x2^11*x3^11*x4^12*x5^20*u^10 + x1^11*x2^10*x3^10*x4^13*x5^20*u^10 + x1^10*x2^11*x3^10*x4^13*x5^20*u^10 + x1^10*x2^10*x3^11*x4^13*x5^20*u^10 + x1^12*x2^11*x3^11*x4^8*x5^22*u^10 + x1^11*x2^12*x3^11*x4^8*x5^22*u^10 + x1^11*x2^11*x3^12*x4^8*x5^22*u^10 + x1^12*x2^12*x3^9*x4^9*x5^22*u^10 + 4*x1^12*x2^11*x3^10*x4^9*x5^22*u^10 + 4*x1^11*x2^12*x3^10*x4^9*x5^22*u^10 + 4*x1^12*x2^10*x3^11*x4^9*x5^22*u^10 + 9*x1^11*x2^11*x3^11*x4^9*x5^22*u^10 + 4*x1^10*x2^12*x3^11*x4^9*x5^22*u^10 + x1^12*x2^9*x3^12*x4^9*x5^22*u^10 + 4*x1^11*x2^10*x3^12*x4^9*x5^22*u^10 + 4*x1^10*x2^11*x3^12*x4^9*x5^22*u^10 + x1^9*x2^12*x3^12*x4^9*x5^22*u^10 + 4*x1^12*x2^11*x3^9*x4^10*x5^22*u^10 + 4*x1^11*x2^12*x3^9*x4^10*x5^22*u^10 + 6*x1^12*x2^10*x3^10*x4^10*x5^22*u^10 + 17*x1^11*x2^11*x3^10*x4^10*x5^22*u^10 + 6*x1^10*x2^12*x3^10*x4^10*x5^22*u^10 + 4*x1^12*x2^9*x3^11*x4^10*x5^22*u^10 + 17*x1^11*x2^10*x3^11*x4^10*x5^22*u^10 + 17*x1^10*x2^11*x3^11*x4^10*x5^22*u^10 + 4*x1^9*x2^12*x3^11*x4^10*x5^22*u^10 + 4*x1^11*x2^9*x3^12*x4^10*x5^22*u^10 + 6*x1^10*x2^10*x3^12*x4^10*x5^22*u^10 + 4*x1^9*x2^11*x3^12*x4^10*x5^22*u^10 + x1^12*x2^11*x3^8*x4^11*x5^22*u^10 + x1^11*x2^12*x3^8*x4^11*x5^22*u^10 + 4*x1^12*x2^10*x3^9*x4^11*x5^22*u^10 + 9*x1^11*x2^11*x3^9*x4^11*x5^22*u^10 + 4*x1^10*x2^12*x3^9*x4^11*x5^22*u^10 + 4*x1^12*x2^9*x3^10*x4^11*x5^22*u^10 + 17*x1^11*x2^10*x3^10*x4^11*x5^22*u^10 + 17*x1^10*x2^11*x3^10*x4^11*x5^22*u^10 + 4*x1^9*x2^12*x3^10*x4^11*x5^22*u^10 + x1^12*x2^8*x3^11*x4^11*x5^22*u^10 + 9*x1^11*x2^9*x3^11*x4^11*x5^22*u^10 + 17*x1^10*x2^10*x3^11*x4^11*x5^22*u^10 + 9*x1^9*x2^11*x3^11*x4^11*x5^22*u^10 + x1^8*x2^12*x3^11*x4^11*x5^22*u^10 + x1^11*x2^8*x3^12*x4^11*x5^22*u^10 + 4*x1^10*x2^9*x3^12*x4^11*x5^22*u^10 + 4*x1^9*x2^10*x3^12*x4^11*x5^22*u^10 + x1^8*x2^11*x3^12*x4^11*x5^22*u^10 + x1^11*x2^11*x3^8*x4^12*x5^22*u^10 + x1^12*x2^9*x3^9*x4^12*x5^22*u^10 + 4*x1^11*x2^10*x3^9*x4^12*x5^22*u^10 + 4*x1^10*x2^11*x3^9*x4^12*x5^22*u^10 + x1^9*x2^12*x3^9*x4^12*x5^22*u^10 + 4*x1^11*x2^9*x3^10*x4^12*x5^22*u^10 + 6*x1^10*x2^10*x3^10*x4^12*x5^22*u^10 + 4*x1^9*x2^11*x3^10*x4^12*x5^22*u^10 + x1^11*x2^8*x3^11*x4^12*x5^22*u^10 + 4*x1^10*x2^9*x3^11*x4^12*x5^22*u^10 + 4*x1^9*x2^10*x3^11*x4^12*x5^22*u^10 + x1^8*x2^11*x3^11*x4^12*x5^22*u^10 + x1^9*x2^9*x3^12*x4^12*x5^22*u^10 + x1^12*x2^12*x3^10*x4^8*x5^20*u^12 + x1^12*x2^11*x3^11*x4^8*x5^20*u^12 + x1^11*x2^12*x3^11*x4^8*x5^20*u^12 + x1^12*x2^10*x3^12*x4^8*x5^20*u^12 + x1^11*x2^11*x3^12*x4^8*x5^20*u^12 + x1^10*x2^12*x3^12*x4^8*x5^20*u^12 + x1^13*x2^11*x3^9*x4^9*x5^20*u^12 + 2*x1^12*x2^12*x3^9*x4^9*x5^20*u^12 + x1^11*x2^13*x3^9*x4^9*x5^20*u^12 + x1^13*x2^10*x3^10*x4^9*x5^20*u^12 + 5*x1^12*x2^11*x3^10*x4^9*x5^20*u^12 + 5*x1^11*x2^12*x3^10*x4^9*x5^20*u^12 + x1^10*x2^13*x3^10*x4^9*x5^20*u^12 + x1^13*x2^9*x3^11*x4^9*x5^20*u^12 + 5*x1^12*x2^10*x3^11*x4^9*x5^20*u^12 + 8*x1^11*x2^11*x3^11*x4^9*x5^20*u^12 + 5*x1^10*x2^12*x3^11*x4^9*x5^20*u^12 + x1^9*x2^13*x3^11*x4^9*x5^20*u^12 + 2*x1^12*x2^9*x3^12*x4^9*x5^20*u^12 + 5*x1^11*x2^10*x3^12*x4^9*x5^20*u^12 + 5*x1^10*x2^11*x3^12*x4^9*x5^20*u^12 + 2*x1^9*x2^12*x3^12*x4^9*x5^20*u^12 + x1^11*x2^9*x3^13*x4^9*x5^20*u^12 + x1^10*x2^10*x3^13*x4^9*x5^20*u^12 + x1^9*x2^11*x3^13*x4^9*x5^20*u^12 + x1^12*x2^12*x3^8*x4^10*x5^20*u^12 + x1^13*x2^10*x3^9*x4^10*x5^20*u^12 + 5*x1^12*x2^11*x3^9*x4^10*x5^20*u^12 + 5*x1^11*x2^12*x3^9*x4^10*x5^20*u^12 + x1^10*x2^13*x3^9*x4^10*x5^20*u^12 + x1^13*x2^9*x3^10*x4^10*x5^20*u^12 + 10*x1^12*x2^10*x3^10*x4^10*x5^20*u^12 + 14*x1^11*x2^11*x3^10*x4^10*x5^20*u^12 + 10*x1^10*x2^12*x3^10*x4^10*x5^20*u^12 + x1^9*x2^13*x3^10*x4^10*x5^20*u^12 + 5*x1^12*x2^9*x3^11*x4^10*x5^20*u^12 + 14*x1^11*x2^10*x3^11*x4^10*x5^20*u^12 + 14*x1^10*x2^11*x3^11*x4^10*x5^20*u^12 + 5*x1^9*x2^12*x3^11*x4^10*x5^20*u^12 + x1^12*x2^8*x3^12*x4^10*x5^20*u^12 + 5*x1^11*x2^9*x3^12*x4^10*x5^20*u^12 + 10*x1^10*x2^10*x3^12*x4^10*x5^20*u^12 + 5*x1^9*x2^11*x3^12*x4^10*x5^20*u^12 + x1^8*x2^12*x3^12*x4^10*x5^20*u^12 + x1^10*x2^9*x3^13*x4^10*x5^20*u^12 + x1^9*x2^10*x3^13*x4^10*x5^20*u^12 + x1^12*x2^11*x3^8*x4^11*x5^20*u^12 + x1^11*x2^12*x3^8*x4^11*x5^20*u^12 + x1^13*x2^9*x3^9*x4^11*x5^20*u^12 + 5*x1^12*x2^10*x3^9*x4^11*x5^20*u^12 + 8*x1^11*x2^11*x3^9*x4^11*x5^20*u^12 + 5*x1^10*x2^12*x3^9*x4^11*x5^20*u^12 + x1^9*x2^13*x3^9*x4^11*x5^20*u^12 + 5*x1^12*x2^9*x3^10*x4^11*x5^20*u^12 + 14*x1^11*x2^10*x3^10*x4^11*x5^20*u^12 + 14*x1^10*x2^11*x3^10*x4^11*x5^20*u^12 + 5*x1^9*x2^12*x3^10*x4^11*x5^20*u^12 + x1^12*x2^8*x3^11*x4^11*x5^20*u^12 + 8*x1^11*x2^9*x3^11*x4^11*x5^20*u^12 + 14*x1^10*x2^10*x3^11*x4^11*x5^20*u^12 + 8*x1^9*x2^11*x3^11*x4^11*x5^20*u^12 + x1^8*x2^12*x3^11*x4^11*x5^20*u^12 + x1^11*x2^8*x3^12*x4^11*x5^20*u^12 + 5*x1^10*x2^9*x3^12*x4^11*x5^20*u^12 + 5*x1^9*x2^10*x3^12*x4^11*x5^20*u^12 + x1^8*x2^11*x3^12*x4^11*x5^20*u^12 + x1^9*x2^9*x3^13*x4^11*x5^20*u^12 + x1^12*x2^10*x3^8*x4^12*x5^20*u^12 + x1^11*x2^11*x3^8*x4^12*x5^20*u^12 + x1^10*x2^12*x3^8*x4^12*x5^20*u^12 + 2*x1^12*x2^9*x3^9*x4^12*x5^20*u^12 + 5*x1^11*x2^10*x3^9*x4^12*x5^20*u^12 + 5*x1^10*x2^11*x3^9*x4^12*x5^20*u^12 + 2*x1^9*x2^12*x3^9*x4^12*x5^20*u^12 + x1^12*x2^8*x3^10*x4^12*x5^20*u^12 + 5*x1^11*x2^9*x3^10*x4^12*x5^20*u^12 + 10*x1^10*x2^10*x3^10*x4^12*x5^20*u^12 + 5*x1^9*x2^11*x3^10*x4^12*x5^20*u^12 + x1^8*x2^12*x3^10*x4^12*x5^20*u^12 + x1^11*x2^8*x3^11*x4^12*x5^20*u^12 + 5*x1^10*x2^9*x3^11*x4^12*x5^20*u^12 + 5*x1^9*x2^10*x3^11*x4^12*x5^20*u^12 + x1^8*x2^11*x3^11*x4^12*x5^20*u^12 + x1^10*x2^8*x3^12*x4^12*x5^20*u^12 + 2*x1^9*x2^9*x3^12*x4^12*x5^20*u^12 + x1^8*x2^10*x3^12*x4^12*x5^20*u^12 + x1^11*x2^9*x3^9*x4^13*x5^20*u^12 + x1^10*x2^10*x3^9*x4^13*x5^20*u^12 + x1^9*x2^11*x3^9*x4^13*x5^20*u^12 + x1^10*x2^9*x3^10*x4^13*x5^20*u^12 + x1^9*x2^10*x3^10*x4^13*x5^20*u^12 + x1^9*x2^9*x3^11*x4^13*x5^20*u^12 + x1^12*x2^10*x3^10*x4^8*x5^22*u^12 + 2*x1^11*x2^11*x3^10*x4^8*x5^22*u^12 + x1^10*x2^12*x3^10*x4^8*x5^22*u^12 + 2*x1^11*x2^10*x3^11*x4^8*x5^22*u^12 + 2*x1^10*x2^11*x3^11*x4^8*x5^22*u^12 + x1^10*x2^10*x3^12*x4^8*x5^22*u^12 + x1^12*x2^10*x3^9*x4^9*x5^22*u^12 + 4*x1^11*x2^11*x3^9*x4^9*x5^22*u^12 + x1^10*x2^12*x3^9*x4^9*x5^22*u^12 + x1^12*x2^9*x3^10*x4^9*x5^22*u^12 + 8*x1^11*x2^10*x3^10*x4^9*x5^22*u^12 + 8*x1^10*x2^11*x3^10*x4^9*x5^22*u^12 + x1^9*x2^12*x3^10*x4^9*x5^22*u^12 + 4*x1^11*x2^9*x3^11*x4^9*x5^22*u^12 + 8*x1^10*x2^10*x3^11*x4^9*x5^22*u^12 + 4*x1^9*x2^11*x3^11*x4^9*x5^22*u^12 + x1^10*x2^9*x3^12*x4^9*x5^22*u^12 + x1^9*x2^10*x3^12*x4^9*x5^22*u^12 + x1^12*x2^10*x3^8*x4^10*x5^22*u^12 + 2*x1^11*x2^11*x3^8*x4^10*x5^22*u^12 + x1^10*x2^12*x3^8*x4^10*x5^22*u^12 + x1^12*x2^9*x3^9*x4^10*x5^22*u^12 + 8*x1^11*x2^10*x3^9*x4^10*x5^22*u^12 + 8*x1^10*x2^11*x3^9*x4^10*x5^22*u^12 + x1^9*x2^12*x3^9*x4^10*x5^22*u^12 + x1^12*x2^8*x3^10*x4^10*x5^22*u^12 + 8*x1^11*x2^9*x3^10*x4^10*x5^22*u^12 + 17*x1^10*x2^10*x3^10*x4^10*x5^22*u^12 + 8*x1^9*x2^11*x3^10*x4^10*x5^22*u^12 + x1^8*x2^12*x3^10*x4^10*x5^22*u^12 + 2*x1^11*x2^8*x3^11*x4^10*x5^22*u^12 + 8*x1^10*x2^9*x3^11*x4^10*x5^22*u^12 + 8*x1^9*x2^10*x3^11*x4^10*x5^22*u^12 + 2*x1^8*x2^11*x3^11*x4^10*x5^22*u^12 + x1^10*x2^8*x3^12*x4^10*x5^22*u^12 + x1^9*x2^9*x3^12*x4^10*x5^22*u^12 + x1^8*x2^10*x3^12*x4^10*x5^22*u^12 + 2*x1^11*x2^10*x3^8*x4^11*x5^22*u^12 + 2*x1^10*x2^11*x3^8*x4^11*x5^22*u^12 + 4*x1^11*x2^9*x3^9*x4^11*x5^22*u^12 + 8*x1^10*x2^10*x3^9*x4^11*x5^22*u^12 + 4*x1^9*x2^11*x3^9*x4^11*x5^22*u^12 + 2*x1^11*x2^8*x3^10*x4^11*x5^22*u^12 + 8*x1^10*x2^9*x3^10*x4^11*x5^22*u^12 + 8*x1^9*x2^10*x3^10*x4^11*x5^22*u^12 + 2*x1^8*x2^11*x3^10*x4^11*x5^22*u^12 + 2*x1^10*x2^8*x3^11*x4^11*x5^22*u^12 + 4*x1^9*x2^9*x3^11*x4^11*x5^22*u^12 + 2*x1^8*x2^10*x3^11*x4^11*x5^22*u^12 + x1^10*x2^10*x3^8*x4^12*x5^22*u^12 + x1^10*x2^9*x3^9*x4^12*x5^22*u^12 + x1^9*x2^10*x3^9*x4^12*x5^22*u^12 + x1^10*x2^8*x3^10*x4^12*x5^22*u^12 + x1^9*x2^9*x3^10*x4^12*x5^22*u^12 + x1^8*x2^10*x3^10*x4^12*x5^22*u^12 - x1^12*x2^10*x3^10*x4^8*x5^20*u^14 - 2*x1^11*x2^11*x3^10*x4^8*x5^20*u^14 - x1^10*x2^12*x3^10*x4^8*x5^20*u^14 - 2*x1^11*x2^10*x3^11*x4^8*x5^20*u^14 - 2*x1^10*x2^11*x3^11*x4^8*x5^20*u^14 - x1^10*x2^10*x3^12*x4^8*x5^20*u^14 - x1^13*x2^9*x3^9*x4^9*x5^20*u^14 - 3*x1^12*x2^10*x3^9*x4^9*x5^20*u^14 - 5*x1^11*x2^11*x3^9*x4^9*x5^20*u^14 - 3*x1^10*x2^12*x3^9*x4^9*x5^20*u^14 - x1^9*x2^13*x3^9*x4^9*x5^20*u^14 - 3*x1^12*x2^9*x3^10*x4^9*x5^20*u^14 - 10*x1^11*x2^10*x3^10*x4^9*x5^20*u^14 - 10*x1^10*x2^11*x3^10*x4^9*x5^20*u^14 - 3*x1^9*x2^12*x3^10*x4^9*x5^20*u^14 - 5*x1^11*x2^9*x3^11*x4^9*x5^20*u^14 - 10*x1^10*x2^10*x3^11*x4^9*x5^20*u^14 - 5*x1^9*x2^11*x3^11*x4^9*x5^20*u^14 - 3*x1^10*x2^9*x3^12*x4^9*x5^20*u^14 - 3*x1^9*x2^10*x3^12*x4^9*x5^20*u^14 - x1^9*x2^9*x3^13*x4^9*x5^20*u^14 - x1^12*x2^10*x3^8*x4^10*x5^20*u^14 - 2*x1^11*x2^11*x3^8*x4^10*x5^20*u^14 - x1^10*x2^12*x3^8*x4^10*x5^20*u^14 - 3*x1^12*x2^9*x3^9*x4^10*x5^20*u^14 - 10*x1^11*x2^10*x3^9*x4^10*x5^20*u^14 - 10*x1^10*x2^11*x3^9*x4^10*x5^20*u^14 - 3*x1^9*x2^12*x3^9*x4^10*x5^20*u^14 - x1^12*x2^8*x3^10*x4^10*x5^20*u^14 - 10*x1^11*x2^9*x3^10*x4^10*x5^20*u^14 - 18*x1^10*x2^10*x3^10*x4^10*x5^20*u^14 - 10*x1^9*x2^11*x3^10*x4^10*x5^20*u^14 - x1^8*x2^12*x3^10*x4^10*x5^20*u^14 - 2*x1^11*x2^8*x3^11*x4^10*x5^20*u^14 - 10*x1^10*x2^9*x3^11*x4^10*x5^20*u^14 - 10*x1^9*x2^10*x3^11*x4^10*x5^20*u^14 - 2*x1^8*x2^11*x3^11*x4^10*x5^20*u^14 - x1^10*x2^8*x3^12*x4^10*x5^20*u^14 - 3*x1^9*x2^9*x3^12*x4^10*x5^20*u^14 - x1^8*x2^10*x3^12*x4^10*x5^20*u^14 - 2*x1^11*x2^10*x3^8*x4^11*x5^20*u^14 - 2*x1^10*x2^11*x3^8*x4^11*x5^20*u^14 - 5*x1^11*x2^9*x3^9*x4^11*x5^20*u^14 - 10*x1^10*x2^10*x3^9*x4^11*x5^20*u^14 - 5*x1^9*x2^11*x3^9*x4^11*x5^20*u^14 - 2*x1^11*x2^8*x3^10*x4^11*x5^20*u^14 - 10*x1^10*x2^9*x3^10*x4^11*x5^20*u^14 - 10*x1^9*x2^10*x3^10*x4^11*x5^20*u^14 - 2*x1^8*x2^11*x3^10*x4^11*x5^20*u^14 - 2*x1^10*x2^8*x3^11*x4^11*x5^20*u^14 - 5*x1^9*x2^9*x3^11*x4^11*x5^20*u^14 - 2*x1^8*x2^10*x3^11*x4^11*x5^20*u^14 - x1^10*x2^10*x3^8*x4^12*x5^20*u^14 - 3*x1^10*x2^9*x3^9*x4^12*x5^20*u^14 - 3*x1^9*x2^10*x3^9*x4^12*x5^20*u^14 - x1^10*x2^8*x3^10*x4^12*x5^20*u^14 - 3*x1^9*x2^9*x3^10*x4^12*x5^20*u^14 - x1^8*x2^10*x3^10*x4^12*x5^20*u^14 - x1^9*x2^9*x3^9*x4^13*x5^20*u^14 - x1^11*x2^9*x3^9*x4^9*x5^22*u^14 - x1^10*x2^10*x3^9*x4^9*x5^22*u^14 - x1^9*x2^11*x3^9*x4^9*x5^22*u^14 - x1^10*x2^9*x3^10*x4^9*x5^22*u^14 - x1^9*x2^10*x3^10*x4^9*x5^22*u^14 - x1^9*x2^9*x3^11*x4^9*x5^22*u^14 - x1^10*x2^9*x3^9*x4^10*x5^22*u^14 - x1^9*x2^10*x3^9*x4^10*x5^22*u^14 - x1^9*x2^9*x3^10*x4^10*x5^22*u^14 - x1^9*x2^9*x3^9*x4^11*x5^22*u^14 - 2*x1^11*x2^10*x3^9*x4^8*x5^20*u^16 - 2*x1^10*x2^11*x3^9*x4^8*x5^20*u^16 - 2*x1^11*x2^9*x3^10*x4^8*x5^20*u^16 - 6*x1^10*x2^10*x3^10*x4^8*x5^20*u^16 - 2*x1^9*x2^11*x3^10*x4^8*x5^20*u^16 - 2*x1^10*x2^9*x3^11*x4^8*x5^20*u^16 - 2*x1^9*x2^10*x3^11*x4^8*x5^20*u^16 - 2*x1^11*x2^10*x3^8*x4^9*x5^20*u^16 - 2*x1^10*x2^11*x3^8*x4^9*x5^20*u^16 - 4*x1^11*x2^9*x3^9*x4^9*x5^20*u^16 - 10*x1^10*x2^10*x3^9*x4^9*x5^20*u^16 - 4*x1^9*x2^11*x3^9*x4^9*x5^20*u^16 - 2*x1^11*x2^8*x3^10*x4^9*x5^20*u^16 - 10*x1^10*x2^9*x3^10*x4^9*x5^20*u^16 - 10*x1^9*x2^10*x3^10*x4^9*x5^20*u^16 - 2*x1^8*x2^11*x3^10*x4^9*x5^20*u^16 - 2*x1^10*x2^8*x3^11*x4^9*x5^20*u^16 - 4*x1^9*x2^9*x3^11*x4^9*x5^20*u^16 - 2*x1^8*x2^10*x3^11*x4^9*x5^20*u^16 - 2*x1^11*x2^9*x3^8*x4^10*x5^20*u^16 - 6*x1^10*x2^10*x3^8*x4^10*x5^20*u^16 - 2*x1^9*x2^11*x3^8*x4^10*x5^20*u^16 - 2*x1^11*x2^8*x3^9*x4^10*x5^20*u^16 - 10*x1^10*x2^9*x3^9*x4^10*x5^20*u^16 - 10*x1^9*x2^10*x3^9*x4^10*x5^20*u^16 - 2*x1^8*x2^11*x3^9*x4^10*x5^20*u^16 - 6*x1^10*x2^8*x3^10*x4^10*x5^20*u^16 - 10*x1^9*x2^9*x3^10*x4^10*x5^20*u^16 - 6*x1^8*x2^10*x3^10*x4^10*x5^20*u^16 - 2*x1^9*x2^8*x3^11*x4^10*x5^20*u^16 - 2*x1^8*x2^9*x3^11*x4^10*x5^20*u^16 - 2*x1^10*x2^9*x3^8*x4^11*x5^20*u^16 - 2*x1^9*x2^10*x3^8*x4^11*x5^20*u^16 - 2*x1^10*x2^8*x3^9*x4^11*x5^20*u^16 - 4*x1^9*x2^9*x3^9*x4^11*x5^20*u^16 - 2*x1^8*x2^10*x3^9*x4^11*x5^20*u^16 - 2*x1^9*x2^8*x3^10*x4^11*x5^20*u^16 - 2*x1^8*x2^9*x3^10*x4^11*x5^20*u^16 - x1^10*x2^9*x3^9*x4^8*x5^20*u^18 - x1^9*x2^10*x3^9*x4^8*x5^20*u^18 - x1^9*x2^9*x3^10*x4^8*x5^20*u^18 - x1^10*x2^9*x3^8*x4^9*x5^20*u^18 - x1^9*x2^10*x3^8*x4^9*x5^20*u^18 - x1^10*x2^8*x3^9*x4^9*x5^20*u^18 - 3*x1^9*x2^9*x3^9*x4^9*x5^20*u^18 - x1^8*x2^10*x3^9*x4^9*x5^20*u^18 - x1^9*x2^8*x3^10*x4^9*x5^20*u^18 - x1^8*x2^9*x3^10*x4^9*x5^20*u^18 - x1^9*x2^9*x3^8*x4^10*x5^20*u^18 - x1^9*x2^8*x3^9*x4^10*x5^20*u^18 - x1^8*x2^9*x3^9*x4^10*x5^20*u^18 + x1^12*x2^11*x3^11*x4^10*x5^20*u^8 + x1^11*x2^12*x3^11*x4^10*x5^20*u^8 + x1^11*x2^11*x3^12*x4^10*x5^20*u^8 + x1^12*x2^11*x3^10*x4^11*x5^20*u^8 + x1^11*x2^12*x3^10*x4^11*x5^20*u^8 + x1^12*x2^10*x3^11*x4^11*x5^20*u^8 + 3*x1^11*x2^11*x3^11*x4^11*x5^20*u^8 + x1^10*x2^12*x3^11*x4^11*x5^20*u^8 + x1^11*x2^10*x3^12*x4^11*x5^20*u^8 + x1^10*x2^11*x3^12*x4^11*x5^20*u^8 + x1^11*x2^11*x3^10*x4^12*x5^20*u^8 + x1^11*x2^10*x3^11*x4^12*x5^20*u^8 + x1^10*x2^11*x3^11*x4^12*x5^20*u^8 + 2*x1^12*x2^11*x3^10*x4^9*x5^20*u^10 + 2*x1^11*x2^12*x3^10*x4^9*x5^20*u^10 + 2*x1^12*x2^10*x3^11*x4^9*x5^20*u^10 + 6*x1^11*x2^11*x3^11*x4^9*x5^20*u^10 + 2*x1^10*x2^12*x3^11*x4^9*x5^20*u^10 + 2*x1^11*x2^10*x3^12*x4^9*x5^20*u^10 + 2*x1^10*x2^11*x3^12*x4^9*x5^20*u^10 + 2*x1^12*x2^11*x3^9*x4^10*x5^20*u^10 + 2*x1^11*x2^12*x3^9*x4^10*x5^20*u^10 + 5*x1^12*x2^10*x3^10*x4^10*x5^20*u^10 + 14*x1^11*x2^11*x3^10*x4^10*x5^20*u^10 + 5*x1^10*x2^12*x3^10*x4^10*x5^20*u^10 + 2*x1^12*x2^9*x3^11*x4^10*x5^20*u^10 + 14*x1^11*x2^10*x3^11*x4^10*x5^20*u^10 + 14*x1^10*x2^11*x3^11*x4^10*x5^20*u^10 + 2*x1^9*x2^12*x3^11*x4^10*x5^20*u^10 + 2*x1^11*x2^9*x3^12*x4^10*x5^20*u^10 + 5*x1^10*x2^10*x3^12*x4^10*x5^20*u^10 + 2*x1^9*x2^11*x3^12*x4^10*x5^20*u^10 + 2*x1^12*x2^10*x3^9*x4^11*x5^20*u^10 + 6*x1^11*x2^11*x3^9*x4^11*x5^20*u^10 + 2*x1^10*x2^12*x3^9*x4^11*x5^20*u^10 + 2*x1^12*x2^9*x3^10*x4^11*x5^20*u^10 + 14*x1^11*x2^10*x3^10*x4^11*x5^20*u^10 + 14*x1^10*x2^11*x3^10*x4^11*x5^20*u^10 + 2*x1^9*x2^12*x3^10*x4^11*x5^20*u^10 + 6*x1^11*x2^9*x3^11*x4^11*x5^20*u^10 + 14*x1^10*x2^10*x3^11*x4^11*x5^20*u^10 + 6*x1^9*x2^11*x3^11*x4^11*x5^20*u^10 + 2*x1^10*x2^9*x3^12*x4^11*x5^20*u^10 + 2*x1^9*x2^10*x3^12*x4^11*x5^20*u^10 + 2*x1^11*x2^10*x3^9*x4^12*x5^20*u^10 + 2*x1^10*x2^11*x3^9*x4^12*x5^20*u^10 + 2*x1^11*x2^9*x3^10*x4^12*x5^20*u^10 + 5*x1^10*x2^10*x3^10*x4^12*x5^20*u^10 + 2*x1^9*x2^11*x3^10*x4^12*x5^20*u^10 + 2*x1^10*x2^9*x3^11*x4^12*x5^20*u^10 + 2*x1^9*x2^10*x3^11*x4^12*x5^20*u^10 + x1^12*x2^11*x3^9*x4^8*x5^20*u^12 + x1^11*x2^12*x3^9*x4^8*x5^20*u^12 + 2*x1^12*x2^10*x3^10*x4^8*x5^20*u^12 + 4*x1^11*x2^11*x3^10*x4^8*x5^20*u^12 + 2*x1^10*x2^12*x3^10*x4^8*x5^20*u^12 + x1^12*x2^9*x3^11*x4^8*x5^20*u^12 + 4*x1^11*x2^10*x3^11*x4^8*x5^20*u^12 + 4*x1^10*x2^11*x3^11*x4^8*x5^20*u^12 + x1^9*x2^12*x3^11*x4^8*x5^20*u^12 + x1^11*x2^9*x3^12*x4^8*x5^20*u^12 + 2*x1^10*x2^10*x3^12*x4^8*x5^20*u^12 + x1^9*x2^11*x3^12*x4^8*x5^20*u^12 + x1^12*x2^11*x3^8*x4^9*x5^20*u^12 + x1^11*x2^12*x3^8*x4^9*x5^20*u^12 + 4*x1^12*x2^10*x3^9*x4^9*x5^20*u^12 + 8*x1^11*x2^11*x3^9*x4^9*x5^20*u^12 + 4*x1^10*x2^12*x3^9*x4^9*x5^20*u^12 + 4*x1^12*x2^9*x3^10*x4^9*x5^20*u^12 + 16*x1^11*x2^10*x3^10*x4^9*x5^20*u^12 + 16*x1^10*x2^11*x3^10*x4^9*x5^20*u^12 + 4*x1^9*x2^12*x3^10*x4^9*x5^20*u^12 + x1^12*x2^8*x3^11*x4^9*x5^20*u^12 + 8*x1^11*x2^9*x3^11*x4^9*x5^20*u^12 + 16*x1^10*x2^10*x3^11*x4^9*x5^20*u^12 + 8*x1^9*x2^11*x3^11*x4^9*x5^20*u^12 + x1^8*x2^12*x3^11*x4^9*x5^20*u^12 + x1^11*x2^8*x3^12*x4^9*x5^20*u^12 + 4*x1^10*x2^9*x3^12*x4^9*x5^20*u^12 + 4*x1^9*x2^10*x3^12*x4^9*x5^20*u^12 + x1^8*x2^11*x3^12*x4^9*x5^20*u^12 + 2*x1^12*x2^10*x3^8*x4^10*x5^20*u^12 + 4*x1^11*x2^11*x3^8*x4^10*x5^20*u^12 + 2*x1^10*x2^12*x3^8*x4^10*x5^20*u^12 + 4*x1^12*x2^9*x3^9*x4^10*x5^20*u^12 + 16*x1^11*x2^10*x3^9*x4^10*x5^20*u^12 + 16*x1^10*x2^11*x3^9*x4^10*x5^20*u^12 + 4*x1^9*x2^12*x3^9*x4^10*x5^20*u^12 + 2*x1^12*x2^8*x3^10*x4^10*x5^20*u^12 + 16*x1^11*x2^9*x3^10*x4^10*x5^20*u^12 + 29*x1^10*x2^10*x3^10*x4^10*x5^20*u^12 + 16*x1^9*x2^11*x3^10*x4^10*x5^20*u^12 + 2*x1^8*x2^12*x3^10*x4^10*x5^20*u^12 + 4*x1^11*x2^8*x3^11*x4^10*x5^20*u^12 + 16*x1^10*x2^9*x3^11*x4^10*x5^20*u^12 + 16*x1^9*x2^10*x3^11*x4^10*x5^20*u^12 + 4*x1^8*x2^11*x3^11*x4^10*x5^20*u^12 + 2*x1^10*x2^8*x3^12*x4^10*x5^20*u^12 + 4*x1^9*x2^9*x3^12*x4^10*x5^20*u^12 + 2*x1^8*x2^10*x3^12*x4^10*x5^20*u^12 + x1^12*x2^9*x3^8*x4^11*x5^20*u^12 + 4*x1^11*x2^10*x3^8*x4^11*x5^20*u^12 + 4*x1^10*x2^11*x3^8*x4^11*x5^20*u^12 + x1^9*x2^12*x3^8*x4^11*x5^20*u^12 + x1^12*x2^8*x3^9*x4^11*x5^20*u^12 + 8*x1^11*x2^9*x3^9*x4^11*x5^20*u^12 + 16*x1^10*x2^10*x3^9*x4^11*x5^20*u^12 + 8*x1^9*x2^11*x3^9*x4^11*x5^20*u^12 + x1^8*x2^12*x3^9*x4^11*x5^20*u^12 + 4*x1^11*x2^8*x3^10*x4^11*x5^20*u^12 + 16*x1^10*x2^9*x3^10*x4^11*x5^20*u^12 + 16*x1^9*x2^10*x3^10*x4^11*x5^20*u^12 + 4*x1^8*x2^11*x3^10*x4^11*x5^20*u^12 + 4*x1^10*x2^8*x3^11*x4^11*x5^20*u^12 + 8*x1^9*x2^9*x3^11*x4^11*x5^20*u^12 + 4*x1^8*x2^10*x3^11*x4^11*x5^20*u^12 + x1^9*x2^8*x3^12*x4^11*x5^20*u^12 + x1^8*x2^9*x3^12*x4^11*x5^20*u^12 + x1^11*x2^9*x3^8*x4^12*x5^20*u^12 + 2*x1^10*x2^10*x3^8*x4^12*x5^20*u^12 + x1^9*x2^11*x3^8*x4^12*x5^20*u^12 + x1^11*x2^8*x3^9*x4^12*x5^20*u^12 + 4*x1^10*x2^9*x3^9*x4^12*x5^20*u^12 + 4*x1^9*x2^10*x3^9*x4^12*x5^20*u^12 + x1^8*x2^11*x3^9*x4^12*x5^20*u^12 + 2*x1^10*x2^8*x3^10*x4^12*x5^20*u^12 + 4*x1^9*x2^9*x3^10*x4^12*x5^20*u^12 + 2*x1^8*x2^10*x3^10*x4^12*x5^20*u^12 + x1^9*x2^8*x3^11*x4^12*x5^20*u^12 + x1^8*x2^9*x3^11*x4^12*x5^20*u^12 - x1^11*x2^11*x3^10*x4^8*x5^18*u^14 - x1^11*x2^10*x3^11*x4^8*x5^18*u^14 - x1^10*x2^11*x3^11*x4^8*x5^18*u^14 - x1^12*x2^10*x3^9*x4^9*x5^18*u^14 - 2*x1^11*x2^11*x3^9*x4^9*x5^18*u^14 - x1^10*x2^12*x3^9*x4^9*x5^18*u^14 - x1^12*x2^9*x3^10*x4^9*x5^18*u^14 - 5*x1^11*x2^10*x3^10*x4^9*x5^18*u^14 - 5*x1^10*x2^11*x3^10*x4^9*x5^18*u^14 - x1^9*x2^12*x3^10*x4^9*x5^18*u^14 - 2*x1^11*x2^9*x3^11*x4^9*x5^18*u^14 - 5*x1^10*x2^10*x3^11*x4^9*x5^18*u^14 - 2*x1^9*x2^11*x3^11*x4^9*x5^18*u^14 - x1^10*x2^9*x3^12*x4^9*x5^18*u^14 - x1^9*x2^10*x3^12*x4^9*x5^18*u^14 - x1^11*x2^11*x3^8*x4^10*x5^18*u^14 - x1^12*x2^9*x3^9*x4^10*x5^18*u^14 - 5*x1^11*x2^10*x3^9*x4^10*x5^18*u^14 - 5*x1^10*x2^11*x3^9*x4^10*x5^18*u^14 - x1^9*x2^12*x3^9*x4^10*x5^18*u^14 - 5*x1^11*x2^9*x3^10*x4^10*x5^18*u^14 - 8*x1^10*x2^10*x3^10*x4^10*x5^18*u^14 - 5*x1^9*x2^11*x3^10*x4^10*x5^18*u^14 - x1^11*x2^8*x3^11*x4^10*x5^18*u^14 - 5*x1^10*x2^9*x3^11*x4^10*x5^18*u^14 - 5*x1^9*x2^10*x3^11*x4^10*x5^18*u^14 - x1^8*x2^11*x3^11*x4^10*x5^18*u^14 - x1^9*x2^9*x3^12*x4^10*x5^18*u^14 - x1^11*x2^10*x3^8*x4^11*x5^18*u^14 - x1^10*x2^11*x3^8*x4^11*x5^18*u^14 - 2*x1^11*x2^9*x3^9*x4^11*x5^18*u^14 - 5*x1^10*x2^10*x3^9*x4^11*x5^18*u^14 - 2*x1^9*x2^11*x3^9*x4^11*x5^18*u^14 - x1^11*x2^8*x3^10*x4^11*x5^18*u^14 - 5*x1^10*x2^9*x3^10*x4^11*x5^18*u^14 - 5*x1^9*x2^10*x3^10*x4^11*x5^18*u^14 - x1^8*x2^11*x3^10*x4^11*x5^18*u^14 - x1^10*x2^8*x3^11*x4^11*x5^18*u^14 - 2*x1^9*x2^9*x3^11*x4^11*x5^18*u^14 - x1^8*x2^10*x3^11*x4^11*x5^18*u^14 - x1^10*x2^9*x3^9*x4^12*x5^18*u^14 - x1^9*x2^10*x3^9*x4^12*x5^18*u^14 - x1^9*x2^9*x3^10*x4^12*x5^18*u^14 - x1^11*x2^11*x3^8*x4^8*x5^20*u^14 - 2*x1^11*x2^10*x3^9*x4^8*x5^20*u^14 - 2*x1^10*x2^11*x3^9*x4^8*x5^20*u^14 - 2*x1^11*x2^9*x3^10*x4^8*x5^20*u^14 - 2*x1^10*x2^10*x3^10*x4^8*x5^20*u^14 - 2*x1^9*x2^11*x3^10*x4^8*x5^20*u^14 - x1^11*x2^8*x3^11*x4^8*x5^20*u^14 - 2*x1^10*x2^9*x3^11*x4^8*x5^20*u^14 - 2*x1^9*x2^10*x3^11*x4^8*x5^20*u^14 - x1^8*x2^11*x3^11*x4^8*x5^20*u^14 - 2*x1^11*x2^10*x3^8*x4^9*x5^20*u^14 - 2*x1^10*x2^11*x3^8*x4^9*x5^20*u^14 - 4*x1^11*x2^9*x3^9*x4^9*x5^20*u^14 - 9*x1^10*x2^10*x3^9*x4^9*x5^20*u^14 - 4*x1^9*x2^11*x3^9*x4^9*x5^20*u^14 - 2*x1^11*x2^8*x3^10*x4^9*x5^20*u^14 - 9*x1^10*x2^9*x3^10*x4^9*x5^20*u^14 - 9*x1^9*x2^10*x3^10*x4^9*x5^20*u^14 - 2*x1^8*x2^11*x3^10*x4^9*x5^20*u^14 - 2*x1^10*x2^8*x3^11*x4^9*x5^20*u^14 - 4*x1^9*x2^9*x3^11*x4^9*x5^20*u^14 - 2*x1^8*x2^10*x3^11*x4^9*x5^20*u^14 - 2*x1^11*x2^9*x3^8*x4^10*x5^20*u^14 - 2*x1^10*x2^10*x3^8*x4^10*x5^20*u^14 - 2*x1^9*x2^11*x3^8*x4^10*x5^20*u^14 - 2*x1^11*x2^8*x3^9*x4^10*x5^20*u^14 - 9*x1^10*x2^9*x3^9*x4^10*x5^20*u^14 - 9*x1^9*x2^10*x3^9*x4^10*x5^20*u^14 - 2*x1^8*x2^11*x3^9*x4^10*x5^20*u^14 - 2*x1^10*x2^8*x3^10*x4^10*x5^20*u^14 - 9*x1^9*x2^9*x3^10*x4^10*x5^20*u^14 - 2*x1^8*x2^10*x3^10*x4^10*x5^20*u^14 - 2*x1^9*x2^8*x3^11*x4^10*x5^20*u^14 - 2*x1^8*x2^9*x3^11*x4^10*x5^20*u^14 - x1^11*x2^8*x3^8*x4^11*x5^20*u^14 - 2*x1^10*x2^9*x3^8*x4^11*x5^20*u^14 - 2*x1^9*x2^10*x3^8*x4^11*x5^20*u^14 - x1^8*x2^11*x3^8*x4^11*x5^20*u^14 - 2*x1^10*x2^8*x3^9*x4^11*x5^20*u^14 - 4*x1^9*x2^9*x3^9*x4^11*x5^20*u^14 - 2*x1^8*x2^10*x3^9*x4^11*x5^20*u^14 - 2*x1^9*x2^8*x3^10*x4^11*x5^20*u^14 - 2*x1^8*x2^9*x3^10*x4^11*x5^20*u^14 - x1^8*x2^8*x3^11*x4^11*x5^20*u^14 - x1^12*x2^10*x3^8*x4^8*x5^18*u^16 - x1^10*x2^12*x3^8*x4^8*x5^18*u^16 - 2*x1^12*x2^9*x3^9*x4^8*x5^18*u^16 - 4*x1^11*x2^10*x3^9*x4^8*x5^18*u^16 - 4*x1^10*x2^11*x3^9*x4^8*x5^18*u^16 - 2*x1^9*x2^12*x3^9*x4^8*x5^18*u^16 - x1^12*x2^8*x3^10*x4^8*x5^18*u^16 - 4*x1^11*x2^9*x3^10*x4^8*x5^18*u^16 - 9*x1^10*x2^10*x3^10*x4^8*x5^18*u^16 - 4*x1^9*x2^11*x3^10*x4^8*x5^18*u^16 - x1^8*x2^12*x3^10*x4^8*x5^18*u^16 - 4*x1^10*x2^9*x3^11*x4^8*x5^18*u^16 - 4*x1^9*x2^10*x3^11*x4^8*x5^18*u^16 - x1^10*x2^8*x3^12*x4^8*x5^18*u^16 - 2*x1^9*x2^9*x3^12*x4^8*x5^18*u^16 - x1^8*x2^10*x3^12*x4^8*x5^18*u^16 - 2*x1^12*x2^9*x3^8*x4^9*x5^18*u^16 - 4*x1^11*x2^10*x3^8*x4^9*x5^18*u^16 - 4*x1^10*x2^11*x3^8*x4^9*x5^18*u^16 - 2*x1^9*x2^12*x3^8*x4^9*x5^18*u^16 - 2*x1^12*x2^8*x3^9*x4^9*x5^18*u^16 - 10*x1^11*x2^9*x3^9*x4^9*x5^18*u^16 - 16*x1^10*x2^10*x3^9*x4^9*x5^18*u^16 - 10*x1^9*x2^11*x3^9*x4^9*x5^18*u^16 - 2*x1^8*x2^12*x3^9*x4^9*x5^18*u^16 - 4*x1^11*x2^8*x3^10*x4^9*x5^18*u^16 - 16*x1^10*x2^9*x3^10*x4^9*x5^18*u^16 - 16*x1^9*x2^10*x3^10*x4^9*x5^18*u^16 - 4*x1^8*x2^11*x3^10*x4^9*x5^18*u^16 - 4*x1^10*x2^8*x3^11*x4^9*x5^18*u^16 - 10*x1^9*x2^9*x3^11*x4^9*x5^18*u^16 - 4*x1^8*x2^10*x3^11*x4^9*x5^18*u^16 - 2*x1^9*x2^8*x3^12*x4^9*x5^18*u^16 - 2*x1^8*x2^9*x3^12*x4^9*x5^18*u^16 - x1^12*x2^8*x3^8*x4^10*x5^18*u^16 - 4*x1^11*x2^9*x3^8*x4^10*x5^18*u^16 - 9*x1^10*x2^10*x3^8*x4^10*x5^18*u^16 - 4*x1^9*x2^11*x3^8*x4^10*x5^18*u^16 - x1^8*x2^12*x3^8*x4^10*x5^18*u^16 - 4*x1^11*x2^8*x3^9*x4^10*x5^18*u^16 - 16*x1^10*x2^9*x3^9*x4^10*x5^18*u^16 - 16*x1^9*x2^10*x3^9*x4^10*x5^18*u^16 - 4*x1^8*x2^11*x3^9*x4^10*x5^18*u^16 - 9*x1^10*x2^8*x3^10*x4^10*x5^18*u^16 - 16*x1^9*x2^9*x3^10*x4^10*x5^18*u^16 - 9*x1^8*x2^10*x3^10*x4^10*x5^18*u^16 - 4*x1^9*x2^8*x3^11*x4^10*x5^18*u^16 - 4*x1^8*x2^9*x3^11*x4^10*x5^18*u^16 - x1^8*x2^8*x3^12*x4^10*x5^18*u^16 - 4*x1^10*x2^9*x3^8*x4^11*x5^18*u^16 - 4*x1^9*x2^10*x3^8*x4^11*x5^18*u^16 - 4*x1^10*x2^8*x3^9*x4^11*x5^18*u^16 - 10*x1^9*x2^9*x3^9*x4^11*x5^18*u^16 - 4*x1^8*x2^10*x3^9*x4^11*x5^18*u^16 - 4*x1^9*x2^8*x3^10*x4^11*x5^18*u^16 - 4*x1^8*x2^9*x3^10*x4^11*x5^18*u^16 - x1^10*x2^8*x3^8*x4^12*x5^18*u^16 - 2*x1^9*x2^9*x3^8*x4^12*x5^18*u^16 - x1^8*x2^10*x3^8*x4^12*x5^18*u^16 - 2*x1^9*x2^8*x3^9*x4^12*x5^18*u^16 - 2*x1^8*x2^9*x3^9*x4^12*x5^18*u^16 - x1^8*x2^8*x3^10*x4^12*x5^18*u^16 - 2*x1^10*x2^10*x3^8*x4^8*x5^20*u^16 - 2*x1^10*x2^9*x3^9*x4^8*x5^20*u^16 - 2*x1^9*x2^10*x3^9*x4^8*x5^20*u^16 - 2*x1^10*x2^8*x3^10*x4^8*x5^20*u^16 - 2*x1^9*x2^9*x3^10*x4^8*x5^20*u^16 - 2*x1^8*x2^10*x3^10*x4^8*x5^20*u^16 - 2*x1^10*x2^9*x3^8*x4^9*x5^20*u^16 - 2*x1^9*x2^10*x3^8*x4^9*x5^20*u^16 - 2*x1^10*x2^8*x3^9*x4^9*x5^20*u^16 - 6*x1^9*x2^9*x3^9*x4^9*x5^20*u^16 - 2*x1^8*x2^10*x3^9*x4^9*x5^20*u^16 - 2*x1^9*x2^8*x3^10*x4^9*x5^20*u^16 - 2*x1^8*x2^9*x3^10*x4^9*x5^20*u^16 - 2*x1^10*x2^8*x3^8*x4^10*x5^20*u^16 - 2*x1^9*x2^9*x3^8*x4^10*x5^20*u^16 - 2*x1^8*x2^10*x3^8*x4^10*x5^20*u^16 - 2*x1^9*x2^8*x3^9*x4^10*x5^20*u^16 - 2*x1^8*x2^9*x3^9*x4^10*x5^20*u^16 - 2*x1^8*x2^8*x3^10*x4^10*x5^20*u^16 - x1^11*x2^9*x3^8*x4^8*x5^18*u^18 - x1^9*x2^11*x3^8*x4^8*x5^18*u^18 - x1^11*x2^8*x3^9*x4^8*x5^18*u^18 - 2*x1^10*x2^9*x3^9*x4^8*x5^18*u^18 - 2*x1^9*x2^10*x3^9*x4^8*x5^18*u^18 - x1^8*x2^11*x3^9*x4^8*x5^18*u^18 - 2*x1^9*x2^9*x3^10*x4^8*x5^18*u^18 - x1^9*x2^8*x3^11*x4^8*x5^18*u^18 - x1^8*x2^9*x3^11*x4^8*x5^18*u^18 - x1^11*x2^8*x3^8*x4^9*x5^18*u^18 - 2*x1^10*x2^9*x3^8*x4^9*x5^18*u^18 - 2*x1^9*x2^10*x3^8*x4^9*x5^18*u^18 - x1^8*x2^11*x3^8*x4^9*x5^18*u^18 - 2*x1^10*x2^8*x3^9*x4^9*x5^18*u^18 - 4*x1^9*x2^9*x3^9*x4^9*x5^18*u^18 - 2*x1^8*x2^10*x3^9*x4^9*x5^18*u^18 - 2*x1^9*x2^8*x3^10*x4^9*x5^18*u^18 - 2*x1^8*x2^9*x3^10*x4^9*x5^18*u^18 - x1^8*x2^8*x3^11*x4^9*x5^18*u^18 - 2*x1^9*x2^9*x3^8*x4^10*x5^18*u^18 - 2*x1^9*x2^8*x3^9*x4^10*x5^18*u^18 - 2*x1^8*x2^9*x3^9*x4^10*x5^18*u^18 - x1^9*x2^8*x3^8*x4^11*x5^18*u^18 - x1^8*x2^9*x3^8*x4^11*x5^18*u^18 - x1^8*x2^8*x3^9*x4^11*x5^18*u^18 - x1^9*x2^9*x3^8*x4^8*x5^20*u^18 - x1^9*x2^8*x3^9*x4^8*x5^20*u^18 - x1^8*x2^9*x3^9*x4^8*x5^20*u^18 - x1^9*x2^8*x3^8*x4^9*x5^20*u^18 - x1^8*x2^9*x3^8*x4^9*x5^20*u^18 - x1^8*x2^8*x3^9*x4^9*x5^20*u^18 + x1^11*x2^11*x3^11*x4^9*x5^20*u^8 + x1^11*x2^11*x3^10*x4^10*x5^20*u^8 + x1^11*x2^10*x3^11*x4^10*x5^20*u^8 + x1^10*x2^11*x3^11*x4^10*x5^20*u^8 + x1^11*x2^11*x3^9*x4^11*x5^20*u^8 + x1^11*x2^10*x3^10*x4^11*x5^20*u^8 + x1^10*x2^11*x3^10*x4^11*x5^20*u^8 + x1^11*x2^9*x3^11*x4^11*x5^20*u^8 + x1^10*x2^10*x3^11*x4^11*x5^20*u^8 + x1^9*x2^11*x3^11*x4^11*x5^20*u^8 + x1^11*x2^11*x3^10*x4^10*x5^18*u^10 + x1^11*x2^10*x3^11*x4^10*x5^18*u^10 + x1^10*x2^11*x3^11*x4^10*x5^18*u^10 + x1^11*x2^10*x3^10*x4^11*x5^18*u^10 + x1^10*x2^11*x3^10*x4^11*x5^18*u^10 + x1^10*x2^10*x3^11*x4^11*x5^18*u^10 + 2*x1^11*x2^11*x3^10*x4^8*x5^20*u^10 + 2*x1^11*x2^10*x3^11*x4^8*x5^20*u^10 + 2*x1^10*x2^11*x3^11*x4^8*x5^20*u^10 + x1^12*x2^10*x3^9*x4^9*x5^20*u^10 + 3*x1^11*x2^11*x3^9*x4^9*x5^20*u^10 + x1^10*x2^12*x3^9*x4^9*x5^20*u^10 + x1^12*x2^9*x3^10*x4^9*x5^20*u^10 + 7*x1^11*x2^10*x3^10*x4^9*x5^20*u^10 + 7*x1^10*x2^11*x3^10*x4^9*x5^20*u^10 + x1^9*x2^12*x3^10*x4^9*x5^20*u^10 + 3*x1^11*x2^9*x3^11*x4^9*x5^20*u^10 + 7*x1^10*x2^10*x3^11*x4^9*x5^20*u^10 + 3*x1^9*x2^11*x3^11*x4^9*x5^20*u^10 + x1^10*x2^9*x3^12*x4^9*x5^20*u^10 + x1^9*x2^10*x3^12*x4^9*x5^20*u^10 + 2*x1^11*x2^11*x3^8*x4^10*x5^20*u^10 + x1^12*x2^9*x3^9*x4^10*x5^20*u^10 + 7*x1^11*x2^10*x3^9*x4^10*x5^20*u^10 + 7*x1^10*x2^11*x3^9*x4^10*x5^20*u^10 + x1^9*x2^12*x3^9*x4^10*x5^20*u^10 + 7*x1^11*x2^9*x3^10*x4^10*x5^20*u^10 + 11*x1^10*x2^10*x3^10*x4^10*x5^20*u^10 + 7*x1^9*x2^11*x3^10*x4^10*x5^20*u^10 + 2*x1^11*x2^8*x3^11*x4^10*x5^20*u^10 + 7*x1^10*x2^9*x3^11*x4^10*x5^20*u^10 + 7*x1^9*x2^10*x3^11*x4^10*x5^20*u^10 + 2*x1^8*x2^11*x3^11*x4^10*x5^20*u^10 + x1^9*x2^9*x3^12*x4^10*x5^20*u^10 + 2*x1^11*x2^10*x3^8*x4^11*x5^20*u^10 + 2*x1^10*x2^11*x3^8*x4^11*x5^20*u^10 + 3*x1^11*x2^9*x3^9*x4^11*x5^20*u^10 + 7*x1^10*x2^10*x3^9*x4^11*x5^20*u^10 + 3*x1^9*x2^11*x3^9*x4^11*x5^20*u^10 + 2*x1^11*x2^8*x3^10*x4^11*x5^20*u^10 + 7*x1^10*x2^9*x3^10*x4^11*x5^20*u^10 + 7*x1^9*x2^10*x3^10*x4^11*x5^20*u^10 + 2*x1^8*x2^11*x3^10*x4^11*x5^20*u^10 + 2*x1^10*x2^8*x3^11*x4^11*x5^20*u^10 + 3*x1^9*x2^9*x3^11*x4^11*x5^20*u^10 + 2*x1^8*x2^10*x3^11*x4^11*x5^20*u^10 + x1^10*x2^9*x3^9*x4^12*x5^20*u^10 + x1^9*x2^10*x3^9*x4^12*x5^20*u^10 + x1^9*x2^9*x3^10*x4^12*x5^20*u^10 + x1^12*x2^10*x3^10*x4^8*x5^18*u^12 + x1^11*x2^11*x3^10*x4^8*x5^18*u^12 + x1^10*x2^12*x3^10*x4^8*x5^18*u^12 + x1^11*x2^10*x3^11*x4^8*x5^18*u^12 + x1^10*x2^11*x3^11*x4^8*x5^18*u^12 + x1^10*x2^10*x3^12*x4^8*x5^18*u^12 + 2*x1^12*x2^10*x3^9*x4^9*x5^18*u^12 + 4*x1^11*x2^11*x3^9*x4^9*x5^18*u^12 + 2*x1^10*x2^12*x3^9*x4^9*x5^18*u^12 + 2*x1^12*x2^9*x3^10*x4^9*x5^18*u^12 + 8*x1^11*x2^10*x3^10*x4^9*x5^18*u^12 + 8*x1^10*x2^11*x3^10*x4^9*x5^18*u^12 + 2*x1^9*x2^12*x3^10*x4^9*x5^18*u^12 + 4*x1^11*x2^9*x3^11*x4^9*x5^18*u^12 + 8*x1^10*x2^10*x3^11*x4^9*x5^18*u^12 + 4*x1^9*x2^11*x3^11*x4^9*x5^18*u^12 + 2*x1^10*x2^9*x3^12*x4^9*x5^18*u^12 + 2*x1^9*x2^10*x3^12*x4^9*x5^18*u^12 + x1^12*x2^10*x3^8*x4^10*x5^18*u^12 + x1^11*x2^11*x3^8*x4^10*x5^18*u^12 + x1^10*x2^12*x3^8*x4^10*x5^18*u^12 + 2*x1^12*x2^9*x3^9*x4^10*x5^18*u^12 + 8*x1^11*x2^10*x3^9*x4^10*x5^18*u^12 + 8*x1^10*x2^11*x3^9*x4^10*x5^18*u^12 + 2*x1^9*x2^12*x3^9*x4^10*x5^18*u^12 + x1^12*x2^8*x3^10*x4^10*x5^18*u^12 + 8*x1^11*x2^9*x3^10*x4^10*x5^18*u^12 + 17*x1^10*x2^10*x3^10*x4^10*x5^18*u^12 + 8*x1^9*x2^11*x3^10*x4^10*x5^18*u^12 + x1^8*x2^12*x3^10*x4^10*x5^18*u^12 + x1^11*x2^8*x3^11*x4^10*x5^18*u^12 + 8*x1^10*x2^9*x3^11*x4^10*x5^18*u^12 + 8*x1^9*x2^10*x3^11*x4^10*x5^18*u^12 + x1^8*x2^11*x3^11*x4^10*x5^18*u^12 + x1^10*x2^8*x3^12*x4^10*x5^18*u^12 + 2*x1^9*x2^9*x3^12*x4^10*x5^18*u^12 + x1^8*x2^10*x3^12*x4^10*x5^18*u^12 + x1^11*x2^10*x3^8*x4^11*x5^18*u^12 + x1^10*x2^11*x3^8*x4^11*x5^18*u^12 + 4*x1^11*x2^9*x3^9*x4^11*x5^18*u^12 + 8*x1^10*x2^10*x3^9*x4^11*x5^18*u^12 + 4*x1^9*x2^11*x3^9*x4^11*x5^18*u^12 + x1^11*x2^8*x3^10*x4^11*x5^18*u^12 + 8*x1^10*x2^9*x3^10*x4^11*x5^18*u^12 + 8*x1^9*x2^10*x3^10*x4^11*x5^18*u^12 + x1^8*x2^11*x3^10*x4^11*x5^18*u^12 + x1^10*x2^8*x3^11*x4^11*x5^18*u^12 + 4*x1^9*x2^9*x3^11*x4^11*x5^18*u^12 + x1^8*x2^10*x3^11*x4^11*x5^18*u^12 + x1^10*x2^10*x3^8*x4^12*x5^18*u^12 + 2*x1^10*x2^9*x3^9*x4^12*x5^18*u^12 + 2*x1^9*x2^10*x3^9*x4^12*x5^18*u^12 + x1^10*x2^8*x3^10*x4^12*x5^18*u^12 + 2*x1^9*x2^9*x3^10*x4^12*x5^18*u^12 + x1^8*x2^10*x3^10*x4^12*x5^18*u^12 + x1^11*x2^11*x3^9*x4^7*x5^20*u^12 + x1^11*x2^10*x3^10*x4^7*x5^20*u^12 + x1^10*x2^11*x3^10*x4^7*x5^20*u^12 + x1^11*x2^9*x3^11*x4^7*x5^20*u^12 + x1^10*x2^10*x3^11*x4^7*x5^20*u^12 + x1^9*x2^11*x3^11*x4^7*x5^20*u^12 + x1^12*x2^10*x3^8*x4^8*x5^20*u^12 + 2*x1^11*x2^11*x3^8*x4^8*x5^20*u^12 + x1^10*x2^12*x3^8*x4^8*x5^20*u^12 + x1^12*x2^9*x3^9*x4^8*x5^20*u^12 + 5*x1^11*x2^10*x3^9*x4^8*x5^20*u^12 + 5*x1^10*x2^11*x3^9*x4^8*x5^20*u^12 + x1^9*x2^12*x3^9*x4^8*x5^20*u^12 + x1^12*x2^8*x3^10*x4^8*x5^20*u^12 + 5*x1^11*x2^9*x3^10*x4^8*x5^20*u^12 + 10*x1^10*x2^10*x3^10*x4^8*x5^20*u^12 + 5*x1^9*x2^11*x3^10*x4^8*x5^20*u^12 + x1^8*x2^12*x3^10*x4^8*x5^20*u^12 + 2*x1^11*x2^8*x3^11*x4^8*x5^20*u^12 + 5*x1^10*x2^9*x3^11*x4^8*x5^20*u^12 + 5*x1^9*x2^10*x3^11*x4^8*x5^20*u^12 + 2*x1^8*x2^11*x3^11*x4^8*x5^20*u^12 + x1^10*x2^8*x3^12*x4^8*x5^20*u^12 + x1^9*x2^9*x3^12*x4^8*x5^20*u^12 + x1^8*x2^10*x3^12*x4^8*x5^20*u^12 + x1^11*x2^11*x3^7*x4^9*x5^20*u^12 + x1^12*x2^9*x3^8*x4^9*x5^20*u^12 + 5*x1^11*x2^10*x3^8*x4^9*x5^20*u^12 + 5*x1^10*x2^11*x3^8*x4^9*x5^20*u^12 + x1^9*x2^12*x3^8*x4^9*x5^20*u^12 + x1^12*x2^8*x3^9*x4^9*x5^20*u^12 + 8*x1^11*x2^9*x3^9*x4^9*x5^20*u^12 + 14*x1^10*x2^10*x3^9*x4^9*x5^20*u^12 + 8*x1^9*x2^11*x3^9*x4^9*x5^20*u^12 + x1^8*x2^12*x3^9*x4^9*x5^20*u^12 + 5*x1^11*x2^8*x3^10*x4^9*x5^20*u^12 + 14*x1^10*x2^9*x3^10*x4^9*x5^20*u^12 + 14*x1^9*x2^10*x3^10*x4^9*x5^20*u^12 + 5*x1^8*x2^11*x3^10*x4^9*x5^20*u^12 + x1^11*x2^7*x3^11*x4^9*x5^20*u^12 + 5*x1^10*x2^8*x3^11*x4^9*x5^20*u^12 + 8*x1^9*x2^9*x3^11*x4^9*x5^20*u^12 + 5*x1^8*x2^10*x3^11*x4^9*x5^20*u^12 + x1^7*x2^11*x3^11*x4^9*x5^20*u^12 + x1^9*x2^8*x3^12*x4^9*x5^20*u^12 + x1^8*x2^9*x3^12*x4^9*x5^20*u^12 + x1^11*x2^10*x3^7*x4^10*x5^20*u^12 + x1^10*x2^11*x3^7*x4^10*x5^20*u^12 + x1^12*x2^8*x3^8*x4^10*x5^20*u^12 + 5*x1^11*x2^9*x3^8*x4^10*x5^20*u^12 + 10*x1^10*x2^10*x3^8*x4^10*x5^20*u^12 + 5*x1^9*x2^11*x3^8*x4^10*x5^20*u^12 + x1^8*x2^12*x3^8*x4^10*x5^20*u^12 + 5*x1^11*x2^8*x3^9*x4^10*x5^20*u^12 + 14*x1^10*x2^9*x3^9*x4^10*x5^20*u^12 + 14*x1^9*x2^10*x3^9*x4^10*x5^20*u^12 + 5*x1^8*x2^11*x3^9*x4^10*x5^20*u^12 + x1^11*x2^7*x3^10*x4^10*x5^20*u^12 + 10*x1^10*x2^8*x3^10*x4^10*x5^20*u^12 + 14*x1^9*x2^9*x3^10*x4^10*x5^20*u^12 + 10*x1^8*x2^10*x3^10*x4^10*x5^20*u^12 + x1^7*x2^11*x3^10*x4^10*x5^20*u^12 + x1^10*x2^7*x3^11*x4^10*x5^20*u^12 + 5*x1^9*x2^8*x3^11*x4^10*x5^20*u^12 + 5*x1^8*x2^9*x3^11*x4^10*x5^20*u^12 + x1^7*x2^10*x3^11*x4^10*x5^20*u^12 + x1^8*x2^8*x3^12*x4^10*x5^20*u^12 + x1^11*x2^9*x3^7*x4^11*x5^20*u^12 + x1^10*x2^10*x3^7*x4^11*x5^20*u^12 + x1^9*x2^11*x3^7*x4^11*x5^20*u^12 + 2*x1^11*x2^8*x3^8*x4^11*x5^20*u^12 + 5*x1^10*x2^9*x3^8*x4^11*x5^20*u^12 + 5*x1^9*x2^10*x3^8*x4^11*x5^20*u^12 + 2*x1^8*x2^11*x3^8*x4^11*x5^20*u^12 + x1^11*x2^7*x3^9*x4^11*x5^20*u^12 + 5*x1^10*x2^8*x3^9*x4^11*x5^20*u^12 + 8*x1^9*x2^9*x3^9*x4^11*x5^20*u^12 + 5*x1^8*x2^10*x3^9*x4^11*x5^20*u^12 + x1^7*x2^11*x3^9*x4^11*x5^20*u^12 + x1^10*x2^7*x3^10*x4^11*x5^20*u^12 + 5*x1^9*x2^8*x3^10*x4^11*x5^20*u^12 + 5*x1^8*x2^9*x3^10*x4^11*x5^20*u^12 + x1^7*x2^10*x3^10*x4^11*x5^20*u^12 + x1^9*x2^7*x3^11*x4^11*x5^20*u^12 + 2*x1^8*x2^8*x3^11*x4^11*x5^20*u^12 + x1^7*x2^9*x3^11*x4^11*x5^20*u^12 + x1^10*x2^8*x3^8*x4^12*x5^20*u^12 + x1^9*x2^9*x3^8*x4^12*x5^20*u^12 + x1^8*x2^10*x3^8*x4^12*x5^20*u^12 + x1^9*x2^8*x3^9*x4^12*x5^20*u^12 + x1^8*x2^9*x3^9*x4^12*x5^20*u^12 + x1^8*x2^8*x3^10*x4^12*x5^20*u^12 - x1^11*x2^11*x3^9*x4^7*x5^18*u^14 - x1^11*x2^9*x3^11*x4^7*x5^18*u^14 - x1^9*x2^11*x3^11*x4^7*x5^18*u^14 - x1^11*x2^11*x3^8*x4^8*x5^18*u^14 + x1^12*x2^9*x3^9*x4^8*x5^18*u^14 - x1^11*x2^10*x3^9*x4^8*x5^18*u^14 - x1^10*x2^11*x3^9*x4^8*x5^18*u^14 + x1^9*x2^12*x3^9*x4^8*x5^18*u^14 - x1^11*x2^9*x3^10*x4^8*x5^18*u^14 - 2*x1^10*x2^10*x3^10*x4^8*x5^18*u^14 - x1^9*x2^11*x3^10*x4^8*x5^18*u^14 - x1^11*x2^8*x3^11*x4^8*x5^18*u^14 - x1^10*x2^9*x3^11*x4^8*x5^18*u^14 - x1^9*x2^10*x3^11*x4^8*x5^18*u^14 - x1^8*x2^11*x3^11*x4^8*x5^18*u^14 + x1^9*x2^9*x3^12*x4^8*x5^18*u^14 - x1^11*x2^11*x3^7*x4^9*x5^18*u^14 + x1^12*x2^9*x3^8*x4^9*x5^18*u^14 - x1^11*x2^10*x3^8*x4^9*x5^18*u^14 - x1^10*x2^11*x3^8*x4^9*x5^18*u^14 + x1^9*x2^12*x3^8*x4^9*x5^18*u^14 + x1^12*x2^8*x3^9*x4^9*x5^18*u^14 - 2*x1^11*x2^9*x3^9*x4^9*x5^18*u^14 - 6*x1^10*x2^10*x3^9*x4^9*x5^18*u^14 - 2*x1^9*x2^11*x3^9*x4^9*x5^18*u^14 + x1^8*x2^12*x3^9*x4^9*x5^18*u^14 - x1^11*x2^8*x3^10*x4^9*x5^18*u^14 - 6*x1^10*x2^9*x3^10*x4^9*x5^18*u^14 - 6*x1^9*x2^10*x3^10*x4^9*x5^18*u^14 - x1^8*x2^11*x3^10*x4^9*x5^18*u^14 - x1^11*x2^7*x3^11*x4^9*x5^18*u^14 - x1^10*x2^8*x3^11*x4^9*x5^18*u^14 - 2*x1^9*x2^9*x3^11*x4^9*x5^18*u^14 - x1^8*x2^10*x3^11*x4^9*x5^18*u^14 - x1^7*x2^11*x3^11*x4^9*x5^18*u^14 + x1^9*x2^8*x3^12*x4^9*x5^18*u^14 + x1^8*x2^9*x3^12*x4^9*x5^18*u^14 - x1^11*x2^9*x3^8*x4^10*x5^18*u^14 - 2*x1^10*x2^10*x3^8*x4^10*x5^18*u^14 - x1^9*x2^11*x3^8*x4^10*x5^18*u^14 - x1^11*x2^8*x3^9*x4^10*x5^18*u^14 - 6*x1^10*x2^9*x3^9*x4^10*x5^18*u^14 - 6*x1^9*x2^10*x3^9*x4^10*x5^18*u^14 - x1^8*x2^11*x3^9*x4^10*x5^18*u^14 - 2*x1^10*x2^8*x3^10*x4^10*x5^18*u^14 - 6*x1^9*x2^9*x3^10*x4^10*x5^18*u^14 - 2*x1^8*x2^10*x3^10*x4^10*x5^18*u^14 - x1^9*x2^8*x3^11*x4^10*x5^18*u^14 - x1^8*x2^9*x3^11*x4^10*x5^18*u^14 - x1^11*x2^9*x3^7*x4^11*x5^18*u^14 - x1^9*x2^11*x3^7*x4^11*x5^18*u^14 - x1^11*x2^8*x3^8*x4^11*x5^18*u^14 - x1^10*x2^9*x3^8*x4^11*x5^18*u^14 - x1^9*x2^10*x3^8*x4^11*x5^18*u^14 - x1^8*x2^11*x3^8*x4^11*x5^18*u^14 - x1^11*x2^7*x3^9*x4^11*x5^18*u^14 - x1^10*x2^8*x3^9*x4^11*x5^18*u^14 - 2*x1^9*x2^9*x3^9*x4^11*x5^18*u^14 - x1^8*x2^10*x3^9*x4^11*x5^18*u^14 - x1^7*x2^11*x3^9*x4^11*x5^18*u^14 - x1^9*x2^8*x3^10*x4^11*x5^18*u^14 - x1^8*x2^9*x3^10*x4^11*x5^18*u^14 - x1^9*x2^7*x3^11*x4^11*x5^18*u^14 - x1^8*x2^8*x3^11*x4^11*x5^18*u^14 - x1^7*x2^9*x3^11*x4^11*x5^18*u^14 + x1^9*x2^9*x3^8*x4^12*x5^18*u^14 + x1^9*x2^8*x3^9*x4^12*x5^18*u^14 + x1^8*x2^9*x3^9*x4^12*x5^18*u^14 - x1^11*x2^9*x3^9*x4^7*x5^20*u^14 - x1^10*x2^10*x3^9*x4^7*x5^20*u^14 - x1^9*x2^11*x3^9*x4^7*x5^20*u^14 - x1^10*x2^9*x3^10*x4^7*x5^20*u^14 - x1^9*x2^10*x3^10*x4^7*x5^20*u^14 - x1^9*x2^9*x3^11*x4^7*x5^20*u^14 - x1^12*x2^8*x3^8*x4^8*x5^20*u^14 - 2*x1^11*x2^9*x3^8*x4^8*x5^20*u^14 - 2*x1^10*x2^10*x3^8*x4^8*x5^20*u^14 - 2*x1^9*x2^11*x3^8*x4^8*x5^20*u^14 - x1^8*x2^12*x3^8*x4^8*x5^20*u^14 - 2*x1^11*x2^8*x3^9*x4^8*x5^20*u^14 - 4*x1^10*x2^9*x3^9*x4^8*x5^20*u^14 - 4*x1^9*x2^10*x3^9*x4^8*x5^20*u^14 - 2*x1^8*x2^11*x3^9*x4^8*x5^20*u^14 - 2*x1^10*x2^8*x3^10*x4^8*x5^20*u^14 - 4*x1^9*x2^9*x3^10*x4^8*x5^20*u^14 - 2*x1^8*x2^10*x3^10*x4^8*x5^20*u^14 - 2*x1^9*x2^8*x3^11*x4^8*x5^20*u^14 - 2*x1^8*x2^9*x3^11*x4^8*x5^20*u^14 - x1^8*x2^8*x3^12*x4^8*x5^20*u^14 - x1^11*x2^9*x3^7*x4^9*x5^20*u^14 - x1^10*x2^10*x3^7*x4^9*x5^20*u^14 - x1^9*x2^11*x3^7*x4^9*x5^20*u^14 - 2*x1^11*x2^8*x3^8*x4^9*x5^20*u^14 - 4*x1^10*x2^9*x3^8*x4^9*x5^20*u^14 - 4*x1^9*x2^10*x3^8*x4^9*x5^20*u^14 - 2*x1^8*x2^11*x3^8*x4^9*x5^20*u^14 - x1^11*x2^7*x3^9*x4^9*x5^20*u^14 - 4*x1^10*x2^8*x3^9*x4^9*x5^20*u^14 - 7*x1^9*x2^9*x3^9*x4^9*x5^20*u^14 - 4*x1^8*x2^10*x3^9*x4^9*x5^20*u^14 - x1^7*x2^11*x3^9*x4^9*x5^20*u^14 - x1^10*x2^7*x3^10*x4^9*x5^20*u^14 - 4*x1^9*x2^8*x3^10*x4^9*x5^20*u^14 - 4*x1^8*x2^9*x3^10*x4^9*x5^20*u^14 - x1^7*x2^10*x3^10*x4^9*x5^20*u^14 - x1^9*x2^7*x3^11*x4^9*x5^20*u^14 - 2*x1^8*x2^8*x3^11*x4^9*x5^20*u^14 - x1^7*x2^9*x3^11*x4^9*x5^20*u^14 - x1^10*x2^9*x3^7*x4^10*x5^20*u^14 - x1^9*x2^10*x3^7*x4^10*x5^20*u^14 - 2*x1^10*x2^8*x3^8*x4^10*x5^20*u^14 - 4*x1^9*x2^9*x3^8*x4^10*x5^20*u^14 - 2*x1^8*x2^10*x3^8*x4^10*x5^20*u^14 - x1^10*x2^7*x3^9*x4^10*x5^20*u^14 - 4*x1^9*x2^8*x3^9*x4^10*x5^20*u^14 - 4*x1^8*x2^9*x3^9*x4^10*x5^20*u^14 - x1^7*x2^10*x3^9*x4^10*x5^20*u^14 - x1^9*x2^7*x3^10*x4^10*x5^20*u^14 - 2*x1^8*x2^8*x3^10*x4^10*x5^20*u^14 - x1^7*x2^9*x3^10*x4^10*x5^20*u^14 - x1^9*x2^9*x3^7*x4^11*x5^20*u^14 - 2*x1^9*x2^8*x3^8*x4^11*x5^20*u^14 - 2*x1^8*x2^9*x3^8*x4^11*x5^20*u^14 - x1^9*x2^7*x3^9*x4^11*x5^20*u^14 - 2*x1^8*x2^8*x3^9*x4^11*x5^20*u^14 - x1^7*x2^9*x3^9*x4^11*x5^20*u^14 - x1^8*x2^8*x3^8*x4^12*x5^20*u^14 - 2*x1^11*x2^10*x3^8*x4^7*x5^18*u^16 - 2*x1^10*x2^11*x3^8*x4^7*x5^18*u^16 - 2*x1^11*x2^9*x3^9*x4^7*x5^18*u^16 - 6*x1^10*x2^10*x3^9*x4^7*x5^18*u^16 - 2*x1^9*x2^11*x3^9*x4^7*x5^18*u^16 - 2*x1^11*x2^8*x3^10*x4^7*x5^18*u^16 - 6*x1^10*x2^9*x3^10*x4^7*x5^18*u^16 - 6*x1^9*x2^10*x3^10*x4^7*x5^18*u^16 - 2*x1^8*x2^11*x3^10*x4^7*x5^18*u^16 - 2*x1^10*x2^8*x3^11*x4^7*x5^18*u^16 - 2*x1^9*x2^9*x3^11*x4^7*x5^18*u^16 - 2*x1^8*x2^10*x3^11*x4^7*x5^18*u^16 - 2*x1^11*x2^10*x3^7*x4^8*x5^18*u^16 - 2*x1^10*x2^11*x3^7*x4^8*x5^18*u^16 - 6*x1^11*x2^9*x3^8*x4^8*x5^18*u^16 - 16*x1^10*x2^10*x3^8*x4^8*x5^18*u^16 - 6*x1^9*x2^11*x3^8*x4^8*x5^18*u^16 - 6*x1^11*x2^8*x3^9*x4^8*x5^18*u^16 - 28*x1^10*x2^9*x3^9*x4^8*x5^18*u^16 - 28*x1^9*x2^10*x3^9*x4^8*x5^18*u^16 - 6*x1^8*x2^11*x3^9*x4^8*x5^18*u^16 - 2*x1^11*x2^7*x3^10*x4^8*x5^18*u^16 - 16*x1^10*x2^8*x3^10*x4^8*x5^18*u^16 - 28*x1^9*x2^9*x3^10*x4^8*x5^18*u^16 - 16*x1^8*x2^10*x3^10*x4^8*x5^18*u^16 - 2*x1^7*x2^11*x3^10*x4^8*x5^18*u^16 - 2*x1^10*x2^7*x3^11*x4^8*x5^18*u^16 - 6*x1^9*x2^8*x3^11*x4^8*x5^18*u^16 - 6*x1^8*x2^9*x3^11*x4^8*x5^18*u^16 - 2*x1^7*x2^10*x3^11*x4^8*x5^18*u^16 - 2*x1^11*x2^9*x3^7*x4^9*x5^18*u^16 - 6*x1^10*x2^10*x3^7*x4^9*x5^18*u^16 - 2*x1^9*x2^11*x3^7*x4^9*x5^18*u^16 - 6*x1^11*x2^8*x3^8*x4^9*x5^18*u^16 - 28*x1^10*x2^9*x3^8*x4^9*x5^18*u^16 - 28*x1^9*x2^10*x3^8*x4^9*x5^18*u^16 - 6*x1^8*x2^11*x3^8*x4^9*x5^18*u^16 - 2*x1^11*x2^7*x3^9*x4^9*x5^18*u^16 - 28*x1^10*x2^8*x3^9*x4^9*x5^18*u^16 - 54*x1^9*x2^9*x3^9*x4^9*x5^18*u^16 - 28*x1^8*x2^10*x3^9*x4^9*x5^18*u^16 - 2*x1^7*x2^11*x3^9*x4^9*x5^18*u^16 - 6*x1^10*x2^7*x3^10*x4^9*x5^18*u^16 - 28*x1^9*x2^8*x3^10*x4^9*x5^18*u^16 - 28*x1^8*x2^9*x3^10*x4^9*x5^18*u^16 - 6*x1^7*x2^10*x3^10*x4^9*x5^18*u^16 - 2*x1^9*x2^7*x3^11*x4^9*x5^18*u^16 - 6*x1^8*x2^8*x3^11*x4^9*x5^18*u^16 - 2*x1^7*x2^9*x3^11*x4^9*x5^18*u^16 - 2*x1^11*x2^8*x3^7*x4^10*x5^18*u^16 - 6*x1^10*x2^9*x3^7*x4^10*x5^18*u^16 - 6*x1^9*x2^10*x3^7*x4^10*x5^18*u^16 - 2*x1^8*x2^11*x3^7*x4^10*x5^18*u^16 - 2*x1^11*x2^7*x3^8*x4^10*x5^18*u^16 - 16*x1^10*x2^8*x3^8*x4^10*x5^18*u^16 - 28*x1^9*x2^9*x3^8*x4^10*x5^18*u^16 - 16*x1^8*x2^10*x3^8*x4^10*x5^18*u^16 - 2*x1^7*x2^11*x3^8*x4^10*x5^18*u^16 - 6*x1^10*x2^7*x3^9*x4^10*x5^18*u^16 - 28*x1^9*x2^8*x3^9*x4^10*x5^18*u^16 - 28*x1^8*x2^9*x3^9*x4^10*x5^18*u^16 - 6*x1^7*x2^10*x3^9*x4^10*x5^18*u^16 - 6*x1^9*x2^7*x3^10*x4^10*x5^18*u^16 - 16*x1^8*x2^8*x3^10*x4^10*x5^18*u^16 - 6*x1^7*x2^9*x3^10*x4^10*x5^18*u^16 - 2*x1^8*x2^7*x3^11*x4^10*x5^18*u^16 - 2*x1^7*x2^8*x3^11*x4^10*x5^18*u^16 - 2*x1^10*x2^8*x3^7*x4^11*x5^18*u^16 - 2*x1^9*x2^9*x3^7*x4^11*x5^18*u^16 - 2*x1^8*x2^10*x3^7*x4^11*x5^18*u^16 - 2*x1^10*x2^7*x3^8*x4^11*x5^18*u^16 - 6*x1^9*x2^8*x3^8*x4^11*x5^18*u^16 - 6*x1^8*x2^9*x3^8*x4^11*x5^18*u^16 - 2*x1^7*x2^10*x3^8*x4^11*x5^18*u^16 - 2*x1^9*x2^7*x3^9*x4^11*x5^18*u^16 - 6*x1^8*x2^8*x3^9*x4^11*x5^18*u^16 - 2*x1^7*x2^9*x3^9*x4^11*x5^18*u^16 - 2*x1^8*x2^7*x3^10*x4^11*x5^18*u^16 - 2*x1^7*x2^8*x3^10*x4^11*x5^18*u^16 - x1^10*x2^9*x3^8*x4^7*x5^18*u^18 - x1^9*x2^10*x3^8*x4^7*x5^18*u^18 - x1^10*x2^8*x3^9*x4^7*x5^18*u^18 - 3*x1^9*x2^9*x3^9*x4^7*x5^18*u^18 - x1^8*x2^10*x3^9*x4^7*x5^18*u^18 - x1^9*x2^8*x3^10*x4^7*x5^18*u^18 - x1^8*x2^9*x3^10*x4^7*x5^18*u^18 - x1^10*x2^9*x3^7*x4^8*x5^18*u^18 - x1^9*x2^10*x3^7*x4^8*x5^18*u^18 - 3*x1^10*x2^8*x3^8*x4^8*x5^18*u^18 - 8*x1^9*x2^9*x3^8*x4^8*x5^18*u^18 - 3*x1^8*x2^10*x3^8*x4^8*x5^18*u^18 - x1^10*x2^7*x3^9*x4^8*x5^18*u^18 - 8*x1^9*x2^8*x3^9*x4^8*x5^18*u^18 - 8*x1^8*x2^9*x3^9*x4^8*x5^18*u^18 - x1^7*x2^10*x3^9*x4^8*x5^18*u^18 - x1^9*x2^7*x3^10*x4^8*x5^18*u^18 - 3*x1^8*x2^8*x3^10*x4^8*x5^18*u^18 - x1^7*x2^9*x3^10*x4^8*x5^18*u^18 - x1^10*x2^8*x3^7*x4^9*x5^18*u^18 - 3*x1^9*x2^9*x3^7*x4^9*x5^18*u^18 - x1^8*x2^10*x3^7*x4^9*x5^18*u^18 - x1^10*x2^7*x3^8*x4^9*x5^18*u^18 - 8*x1^9*x2^8*x3^8*x4^9*x5^18*u^18 - 8*x1^8*x2^9*x3^8*x4^9*x5^18*u^18 - x1^7*x2^10*x3^8*x4^9*x5^18*u^18 - 3*x1^9*x2^7*x3^9*x4^9*x5^18*u^18 - 8*x1^8*x2^8*x3^9*x4^9*x5^18*u^18 - 3*x1^7*x2^9*x3^9*x4^9*x5^18*u^18 - x1^8*x2^7*x3^10*x4^9*x5^18*u^18 - x1^7*x2^8*x3^10*x4^9*x5^18*u^18 - x1^9*x2^8*x3^7*x4^10*x5^18*u^18 - x1^8*x2^9*x3^7*x4^10*x5^18*u^18 - x1^9*x2^7*x3^8*x4^10*x5^18*u^18 - 3*x1^8*x2^8*x3^8*x4^10*x5^18*u^18 - x1^7*x2^9*x3^8*x4^10*x5^18*u^18 - x1^8*x2^7*x3^9*x4^10*x5^18*u^18 - x1^7*x2^8*x3^9*x4^10*x5^18*u^18 + x1^8*x2^8*x3^8*x4^8*x5^18*u^20 - x1^10*x2^10*x3^10*x4^10*x5^18*u^10 + x1^11*x2^9*x3^9*x4^9*x5^20*u^10 + x1^10*x2^10*x3^9*x4^9*x5^20*u^10 + x1^9*x2^11*x3^9*x4^9*x5^20*u^10 + x1^10*x2^9*x3^10*x4^9*x5^20*u^10 + x1^9*x2^10*x3^10*x4^9*x5^20*u^10 + x1^9*x2^9*x3^11*x4^9*x5^20*u^10 + x1^10*x2^9*x3^9*x4^10*x5^20*u^10 + x1^9*x2^10*x3^9*x4^10*x5^20*u^10 + x1^9*x2^9*x3^10*x4^10*x5^20*u^10 + x1^9*x2^9*x3^9*x4^11*x5^20*u^10 + x1^11*x2^10*x3^10*x4^7*x5^18*u^12 + x1^10*x2^11*x3^10*x4^7*x5^18*u^12 + x1^10*x2^10*x3^11*x4^7*x5^18*u^12 + 2*x1^11*x2^10*x3^9*x4^8*x5^18*u^12 + 2*x1^10*x2^11*x3^9*x4^8*x5^18*u^12 + 2*x1^11*x2^9*x3^10*x4^8*x5^18*u^12 + 7*x1^10*x2^10*x3^10*x4^8*x5^18*u^12 + 2*x1^9*x2^11*x3^10*x4^8*x5^18*u^12 + 2*x1^10*x2^9*x3^11*x4^8*x5^18*u^12 + 2*x1^9*x2^10*x3^11*x4^8*x5^18*u^12 + 2*x1^11*x2^10*x3^8*x4^9*x5^18*u^12 + 2*x1^10*x2^11*x3^8*x4^9*x5^18*u^12 + 3*x1^11*x2^9*x3^9*x4^9*x5^18*u^12 + 11*x1^10*x2^10*x3^9*x4^9*x5^18*u^12 + 3*x1^9*x2^11*x3^9*x4^9*x5^18*u^12 + 2*x1^11*x2^8*x3^10*x4^9*x5^18*u^12 + 11*x1^10*x2^9*x3^10*x4^9*x5^18*u^12 + 11*x1^9*x2^10*x3^10*x4^9*x5^18*u^12 + 2*x1^8*x2^11*x3^10*x4^9*x5^18*u^12 + 2*x1^10*x2^8*x3^11*x4^9*x5^18*u^12 + 3*x1^9*x2^9*x3^11*x4^9*x5^18*u^12 + 2*x1^8*x2^10*x3^11*x4^9*x5^18*u^12 + x1^11*x2^10*x3^7*x4^10*x5^18*u^12 + x1^10*x2^11*x3^7*x4^10*x5^18*u^12 + 2*x1^11*x2^9*x3^8*x4^10*x5^18*u^12 + 7*x1^10*x2^10*x3^8*x4^10*x5^18*u^12 + 2*x1^9*x2^11*x3^8*x4^10*x5^18*u^12 + 2*x1^11*x2^8*x3^9*x4^10*x5^18*u^12 + 11*x1^10*x2^9*x3^9*x4^10*x5^18*u^12 + 11*x1^9*x2^10*x3^9*x4^10*x5^18*u^12 + 2*x1^8*x2^11*x3^9*x4^10*x5^18*u^12 + x1^11*x2^7*x3^10*x4^10*x5^18*u^12 + 7*x1^10*x2^8*x3^10*x4^10*x5^18*u^12 + 11*x1^9*x2^9*x3^10*x4^10*x5^18*u^12 + 7*x1^8*x2^10*x3^10*x4^10*x5^18*u^12 + x1^7*x2^11*x3^10*x4^10*x5^18*u^12 + x1^10*x2^7*x3^11*x4^10*x5^18*u^12 + 2*x1^9*x2^8*x3^11*x4^10*x5^18*u^12 + 2*x1^8*x2^9*x3^11*x4^10*x5^18*u^12 + x1^7*x2^10*x3^11*x4^10*x5^18*u^12 + x1^10*x2^10*x3^7*x4^11*x5^18*u^12 + 2*x1^10*x2^9*x3^8*x4^11*x5^18*u^12 + 2*x1^9*x2^10*x3^8*x4^11*x5^18*u^12 + 2*x1^10*x2^8*x3^9*x4^11*x5^18*u^12 + 3*x1^9*x2^9*x3^9*x4^11*x5^18*u^12 + 2*x1^8*x2^10*x3^9*x4^11*x5^18*u^12 + x1^10*x2^7*x3^10*x4^11*x5^18*u^12 + 2*x1^9*x2^8*x3^10*x4^11*x5^18*u^12 + 2*x1^8*x2^9*x3^10*x4^11*x5^18*u^12 + x1^7*x2^10*x3^10*x4^11*x5^18*u^12 + x1^11*x2^9*x3^8*x4^8*x5^20*u^12 + x1^10*x2^10*x3^8*x4^8*x5^20*u^12 + x1^9*x2^11*x3^8*x4^8*x5^20*u^12 + x1^11*x2^8*x3^9*x4^8*x5^20*u^12 + 2*x1^10*x2^9*x3^9*x4^8*x5^20*u^12 + 2*x1^9*x2^10*x3^9*x4^8*x5^20*u^12 + x1^8*x2^11*x3^9*x4^8*x5^20*u^12 + x1^10*x2^8*x3^10*x4^8*x5^20*u^12 + 2*x1^9*x2^9*x3^10*x4^8*x5^20*u^12 + x1^8*x2^10*x3^10*x4^8*x5^20*u^12 + x1^9*x2^8*x3^11*x4^8*x5^20*u^12 + x1^8*x2^9*x3^11*x4^8*x5^20*u^12 + x1^11*x2^8*x3^8*x4^9*x5^20*u^12 + 2*x1^10*x2^9*x3^8*x4^9*x5^20*u^12 + 2*x1^9*x2^10*x3^8*x4^9*x5^20*u^12 + x1^8*x2^11*x3^8*x4^9*x5^20*u^12 + 2*x1^10*x2^8*x3^9*x4^9*x5^20*u^12 + 2*x1^9*x2^9*x3^9*x4^9*x5^20*u^12 + 2*x1^8*x2^10*x3^9*x4^9*x5^20*u^12 + 2*x1^9*x2^8*x3^10*x4^9*x5^20*u^12 + 2*x1^8*x2^9*x3^10*x4^9*x5^20*u^12 + x1^8*x2^8*x3^11*x4^9*x5^20*u^12 + x1^10*x2^8*x3^8*x4^10*x5^20*u^12 + 2*x1^9*x2^9*x3^8*x4^10*x5^20*u^12 + x1^8*x2^10*x3^8*x4^10*x5^20*u^12 + 2*x1^9*x2^8*x3^9*x4^10*x5^20*u^12 + 2*x1^8*x2^9*x3^9*x4^10*x5^20*u^12 + x1^8*x2^8*x3^10*x4^10*x5^20*u^12 + x1^9*x2^8*x3^8*x4^11*x5^20*u^12 + x1^8*x2^9*x3^8*x4^11*x5^20*u^12 + x1^8*x2^8*x3^9*x4^11*x5^20*u^12 - x1^10*x2^10*x3^9*x4^9*x5^16*u^14 - x1^10*x2^9*x3^10*x4^9*x5^16*u^14 - x1^9*x2^10*x3^10*x4^9*x5^16*u^14 - x1^10*x2^9*x3^9*x4^10*x5^16*u^14 - x1^9*x2^10*x3^9*x4^10*x5^16*u^14 - x1^9*x2^9*x3^10*x4^10*x5^16*u^14 + x1^11*x2^10*x3^8*x4^7*x5^18*u^14 + x1^10*x2^11*x3^8*x4^7*x5^18*u^14 + x1^11*x2^9*x3^9*x4^7*x5^18*u^14 + x1^10*x2^10*x3^9*x4^7*x5^18*u^14 + x1^9*x2^11*x3^9*x4^7*x5^18*u^14 + x1^11*x2^8*x3^10*x4^7*x5^18*u^14 + x1^10*x2^9*x3^10*x4^7*x5^18*u^14 + x1^9*x2^10*x3^10*x4^7*x5^18*u^14 + x1^8*x2^11*x3^10*x4^7*x5^18*u^14 + x1^10*x2^8*x3^11*x4^7*x5^18*u^14 + x1^9*x2^9*x3^11*x4^7*x5^18*u^14 + x1^8*x2^10*x3^11*x4^7*x5^18*u^14 + x1^11*x2^10*x3^7*x4^8*x5^18*u^14 + x1^10*x2^11*x3^7*x4^8*x5^18*u^14 + x1^11*x2^9*x3^8*x4^8*x5^18*u^14 + 4*x1^10*x2^10*x3^8*x4^8*x5^18*u^14 + x1^9*x2^11*x3^8*x4^8*x5^18*u^14 + x1^11*x2^8*x3^9*x4^8*x5^18*u^14 + 4*x1^10*x2^9*x3^9*x4^8*x5^18*u^14 + 4*x1^9*x2^10*x3^9*x4^8*x5^18*u^14 + x1^8*x2^11*x3^9*x4^8*x5^18*u^14 + x1^11*x2^7*x3^10*x4^8*x5^18*u^14 + 4*x1^10*x2^8*x3^10*x4^8*x5^18*u^14 + 4*x1^9*x2^9*x3^10*x4^8*x5^18*u^14 + 4*x1^8*x2^10*x3^10*x4^8*x5^18*u^14 + x1^7*x2^11*x3^10*x4^8*x5^18*u^14 + x1^10*x2^7*x3^11*x4^8*x5^18*u^14 + x1^9*x2^8*x3^11*x4^8*x5^18*u^14 + x1^8*x2^9*x3^11*x4^8*x5^18*u^14 + x1^7*x2^10*x3^11*x4^8*x5^18*u^14 + x1^11*x2^9*x3^7*x4^9*x5^18*u^14 + x1^10*x2^10*x3^7*x4^9*x5^18*u^14 + x1^9*x2^11*x3^7*x4^9*x5^18*u^14 + x1^11*x2^8*x3^8*x4^9*x5^18*u^14 + 4*x1^10*x2^9*x3^8*x4^9*x5^18*u^14 + 4*x1^9*x2^10*x3^8*x4^9*x5^18*u^14 + x1^8*x2^11*x3^8*x4^9*x5^18*u^14 + x1^11*x2^7*x3^9*x4^9*x5^18*u^14 + 4*x1^10*x2^8*x3^9*x4^9*x5^18*u^14 + 11*x1^9*x2^9*x3^9*x4^9*x5^18*u^14 + 4*x1^8*x2^10*x3^9*x4^9*x5^18*u^14 + x1^7*x2^11*x3^9*x4^9*x5^18*u^14 + x1^10*x2^7*x3^10*x4^9*x5^18*u^14 + 4*x1^9*x2^8*x3^10*x4^9*x5^18*u^14 + 4*x1^8*x2^9*x3^10*x4^9*x5^18*u^14 + x1^7*x2^10*x3^10*x4^9*x5^18*u^14 + x1^9*x2^7*x3^11*x4^9*x5^18*u^14 + x1^8*x2^8*x3^11*x4^9*x5^18*u^14 + x1^7*x2^9*x3^11*x4^9*x5^18*u^14 + x1^11*x2^8*x3^7*x4^10*x5^18*u^14 + x1^10*x2^9*x3^7*x4^10*x5^18*u^14 + x1^9*x2^10*x3^7*x4^10*x5^18*u^14 + x1^8*x2^11*x3^7*x4^10*x5^18*u^14 + x1^11*x2^7*x3^8*x4^10*x5^18*u^14 + 4*x1^10*x2^8*x3^8*x4^10*x5^18*u^14 + 4*x1^9*x2^9*x3^8*x4^10*x5^18*u^14 + 4*x1^8*x2^10*x3^8*x4^10*x5^18*u^14 + x1^7*x2^11*x3^8*x4^10*x5^18*u^14 + x1^10*x2^7*x3^9*x4^10*x5^18*u^14 + 4*x1^9*x2^8*x3^9*x4^10*x5^18*u^14 + 4*x1^8*x2^9*x3^9*x4^10*x5^18*u^14 + x1^7*x2^10*x3^9*x4^10*x5^18*u^14 + x1^9*x2^7*x3^10*x4^10*x5^18*u^14 + 4*x1^8*x2^8*x3^10*x4^10*x5^18*u^14 + x1^7*x2^9*x3^10*x4^10*x5^18*u^14 + x1^8*x2^7*x3^11*x4^10*x5^18*u^14 + x1^7*x2^8*x3^11*x4^10*x5^18*u^14 + x1^10*x2^8*x3^7*x4^11*x5^18*u^14 + x1^9*x2^9*x3^7*x4^11*x5^18*u^14 + x1^8*x2^10*x3^7*x4^11*x5^18*u^14 + x1^10*x2^7*x3^8*x4^11*x5^18*u^14 + x1^9*x2^8*x3^8*x4^11*x5^18*u^14 + x1^8*x2^9*x3^8*x4^11*x5^18*u^14 + x1^7*x2^10*x3^8*x4^11*x5^18*u^14 + x1^9*x2^7*x3^9*x4^11*x5^18*u^14 + x1^8*x2^8*x3^9*x4^11*x5^18*u^14 + x1^7*x2^9*x3^9*x4^11*x5^18*u^14 + x1^8*x2^7*x3^10*x4^11*x5^18*u^14 + x1^7*x2^8*x3^10*x4^11*x5^18*u^14 - x1^9*x2^9*x3^8*x4^8*x5^20*u^14 - x1^9*x2^8*x3^9*x4^8*x5^20*u^14 - x1^8*x2^9*x3^9*x4^8*x5^20*u^14 - x1^9*x2^8*x3^8*x4^9*x5^20*u^14 - x1^8*x2^9*x3^8*x4^9*x5^20*u^14 - x1^8*x2^8*x3^9*x4^9*x5^20*u^14 - 2*x1^10*x2^10*x3^8*x4^8*x5^16*u^16 - 4*x1^10*x2^9*x3^9*x4^8*x5^16*u^16 - 4*x1^9*x2^10*x3^9*x4^8*x5^16*u^16 - 2*x1^10*x2^8*x3^10*x4^8*x5^16*u^16 - 4*x1^9*x2^9*x3^10*x4^8*x5^16*u^16 - 2*x1^8*x2^10*x3^10*x4^8*x5^16*u^16 - 4*x1^10*x2^9*x3^8*x4^9*x5^16*u^16 - 4*x1^9*x2^10*x3^8*x4^9*x5^16*u^16 - 4*x1^10*x2^8*x3^9*x4^9*x5^16*u^16 - 12*x1^9*x2^9*x3^9*x4^9*x5^16*u^16 - 4*x1^8*x2^10*x3^9*x4^9*x5^16*u^16 - 4*x1^9*x2^8*x3^10*x4^9*x5^16*u^16 - 4*x1^8*x2^9*x3^10*x4^9*x5^16*u^16 - 2*x1^10*x2^8*x3^8*x4^10*x5^16*u^16 - 4*x1^9*x2^9*x3^8*x4^10*x5^16*u^16 - 2*x1^8*x2^10*x3^8*x4^10*x5^16*u^16 - 4*x1^9*x2^8*x3^9*x4^10*x5^16*u^16 - 4*x1^8*x2^9*x3^9*x4^10*x5^16*u^16 - 2*x1^8*x2^8*x3^10*x4^10*x5^16*u^16 - x1^10*x2^10*x3^8*x4^6*x5^18*u^16 - 2*x1^10*x2^9*x3^9*x4^6*x5^18*u^16 - 2*x1^9*x2^10*x3^9*x4^6*x5^18*u^16 - x1^10*x2^8*x3^10*x4^6*x5^18*u^16 - 2*x1^9*x2^9*x3^10*x4^6*x5^18*u^16 - x1^8*x2^10*x3^10*x4^6*x5^18*u^16 - 2*x1^11*x2^8*x3^8*x4^7*x5^18*u^16 - 6*x1^10*x2^9*x3^8*x4^7*x5^18*u^16 - 6*x1^9*x2^10*x3^8*x4^7*x5^18*u^16 - 2*x1^8*x2^11*x3^8*x4^7*x5^18*u^16 - 6*x1^10*x2^8*x3^9*x4^7*x5^18*u^16 - 14*x1^9*x2^9*x3^9*x4^7*x5^18*u^16 - 6*x1^8*x2^10*x3^9*x4^7*x5^18*u^16 - 6*x1^9*x2^8*x3^10*x4^7*x5^18*u^16 - 6*x1^8*x2^9*x3^10*x4^7*x5^18*u^16 - 2*x1^8*x2^8*x3^11*x4^7*x5^18*u^16 - x1^10*x2^10*x3^6*x4^8*x5^18*u^16 - 2*x1^11*x2^8*x3^7*x4^8*x5^18*u^16 - 6*x1^10*x2^9*x3^7*x4^8*x5^18*u^16 - 6*x1^9*x2^10*x3^7*x4^8*x5^18*u^16 - 2*x1^8*x2^11*x3^7*x4^8*x5^18*u^16 - 2*x1^11*x2^7*x3^8*x4^8*x5^18*u^16 - 16*x1^10*x2^8*x3^8*x4^8*x5^18*u^16 - 24*x1^9*x2^9*x3^8*x4^8*x5^18*u^16 - 16*x1^8*x2^10*x3^8*x4^8*x5^18*u^16 - 2*x1^7*x2^11*x3^8*x4^8*x5^18*u^16 - 6*x1^10*x2^7*x3^9*x4^8*x5^18*u^16 - 24*x1^9*x2^8*x3^9*x4^8*x5^18*u^16 - 24*x1^8*x2^9*x3^9*x4^8*x5^18*u^16 - 6*x1^7*x2^10*x3^9*x4^8*x5^18*u^16 - x1^10*x2^6*x3^10*x4^8*x5^18*u^16 - 6*x1^9*x2^7*x3^10*x4^8*x5^18*u^16 - 16*x1^8*x2^8*x3^10*x4^8*x5^18*u^16 - 6*x1^7*x2^9*x3^10*x4^8*x5^18*u^16 - x1^6*x2^10*x3^10*x4^8*x5^18*u^16 - 2*x1^8*x2^7*x3^11*x4^8*x5^18*u^16 - 2*x1^7*x2^8*x3^11*x4^8*x5^18*u^16 - 2*x1^10*x2^9*x3^6*x4^9*x5^18*u^16 - 2*x1^9*x2^10*x3^6*x4^9*x5^18*u^16 - 6*x1^10*x2^8*x3^7*x4^9*x5^18*u^16 - 14*x1^9*x2^9*x3^7*x4^9*x5^18*u^16 - 6*x1^8*x2^10*x3^7*x4^9*x5^18*u^16 - 6*x1^10*x2^7*x3^8*x4^9*x5^18*u^16 - 24*x1^9*x2^8*x3^8*x4^9*x5^18*u^16 - 24*x1^8*x2^9*x3^8*x4^9*x5^18*u^16 - 6*x1^7*x2^10*x3^8*x4^9*x5^18*u^16 - 2*x1^10*x2^6*x3^9*x4^9*x5^18*u^16 - 14*x1^9*x2^7*x3^9*x4^9*x5^18*u^16 - 24*x1^8*x2^8*x3^9*x4^9*x5^18*u^16 - 14*x1^7*x2^9*x3^9*x4^9*x5^18*u^16 - 2*x1^6*x2^10*x3^9*x4^9*x5^18*u^16 - 2*x1^9*x2^6*x3^10*x4^9*x5^18*u^16 - 6*x1^8*x2^7*x3^10*x4^9*x5^18*u^16 - 6*x1^7*x2^8*x3^10*x4^9*x5^18*u^16 - 2*x1^6*x2^9*x3^10*x4^9*x5^18*u^16 - x1^10*x2^8*x3^6*x4^10*x5^18*u^16 - 2*x1^9*x2^9*x3^6*x4^10*x5^18*u^16 - x1^8*x2^10*x3^6*x4^10*x5^18*u^16 - 6*x1^9*x2^8*x3^7*x4^10*x5^18*u^16 - 6*x1^8*x2^9*x3^7*x4^10*x5^18*u^16 - x1^10*x2^6*x3^8*x4^10*x5^18*u^16 - 6*x1^9*x2^7*x3^8*x4^10*x5^18*u^16 - 16*x1^8*x2^8*x3^8*x4^10*x5^18*u^16 - 6*x1^7*x2^9*x3^8*x4^10*x5^18*u^16 - x1^6*x2^10*x3^8*x4^10*x5^18*u^16 - 2*x1^9*x2^6*x3^9*x4^10*x5^18*u^16 - 6*x1^8*x2^7*x3^9*x4^10*x5^18*u^16 - 6*x1^7*x2^8*x3^9*x4^10*x5^18*u^16 - 2*x1^6*x2^9*x3^9*x4^10*x5^18*u^16 - x1^8*x2^6*x3^10*x4^10*x5^18*u^16 - x1^6*x2^8*x3^10*x4^10*x5^18*u^16 - 2*x1^8*x2^8*x3^7*x4^11*x5^18*u^16 - 2*x1^8*x2^7*x3^8*x4^11*x5^18*u^16 - 2*x1^7*x2^8*x3^8*x4^11*x5^18*u^16 - x1^10*x2^10*x3^7*x4^7*x5^16*u^18 - 2*x1^10*x2^9*x3^8*x4^7*x5^16*u^18 - 2*x1^9*x2^10*x3^8*x4^7*x5^16*u^18 - 2*x1^10*x2^8*x3^9*x4^7*x5^16*u^18 - 3*x1^9*x2^9*x3^9*x4^7*x5^16*u^18 - 2*x1^8*x2^10*x3^9*x4^7*x5^16*u^18 - x1^10*x2^7*x3^10*x4^7*x5^16*u^18 - 2*x1^9*x2^8*x3^10*x4^7*x5^16*u^18 - 2*x1^8*x2^9*x3^10*x4^7*x5^16*u^18 - x1^7*x2^10*x3^10*x4^7*x5^16*u^18 - 2*x1^10*x2^9*x3^7*x4^8*x5^16*u^18 - 2*x1^9*x2^10*x3^7*x4^8*x5^16*u^18 - 4*x1^10*x2^8*x3^8*x4^8*x5^16*u^18 - 10*x1^9*x2^9*x3^8*x4^8*x5^16*u^18 - 4*x1^8*x2^10*x3^8*x4^8*x5^16*u^18 - 2*x1^10*x2^7*x3^9*x4^8*x5^16*u^18 - 10*x1^9*x2^8*x3^9*x4^8*x5^16*u^18 - 10*x1^8*x2^9*x3^9*x4^8*x5^16*u^18 - 2*x1^7*x2^10*x3^9*x4^8*x5^16*u^18 - 2*x1^9*x2^7*x3^10*x4^8*x5^16*u^18 - 4*x1^8*x2^8*x3^10*x4^8*x5^16*u^18 - 2*x1^7*x2^9*x3^10*x4^8*x5^16*u^18 - 2*x1^10*x2^8*x3^7*x4^9*x5^16*u^18 - 3*x1^9*x2^9*x3^7*x4^9*x5^16*u^18 - 2*x1^8*x2^10*x3^7*x4^9*x5^16*u^18 - 2*x1^10*x2^7*x3^8*x4^9*x5^16*u^18 - 10*x1^9*x2^8*x3^8*x4^9*x5^16*u^18 - 10*x1^8*x2^9*x3^8*x4^9*x5^16*u^18 - 2*x1^7*x2^10*x3^8*x4^9*x5^16*u^18 - 3*x1^9*x2^7*x3^9*x4^9*x5^16*u^18 - 10*x1^8*x2^8*x3^9*x4^9*x5^16*u^18 - 3*x1^7*x2^9*x3^9*x4^9*x5^16*u^18 - 2*x1^8*x2^7*x3^10*x4^9*x5^16*u^18 - 2*x1^7*x2^8*x3^10*x4^9*x5^16*u^18 - x1^10*x2^7*x3^7*x4^10*x5^16*u^18 - 2*x1^9*x2^8*x3^7*x4^10*x5^16*u^18 - 2*x1^8*x2^9*x3^7*x4^10*x5^16*u^18 - x1^7*x2^10*x3^7*x4^10*x5^16*u^18 - 2*x1^9*x2^7*x3^8*x4^10*x5^16*u^18 - 4*x1^8*x2^8*x3^8*x4^10*x5^16*u^18 - 2*x1^7*x2^9*x3^8*x4^10*x5^16*u^18 - 2*x1^8*x2^7*x3^9*x4^10*x5^16*u^18 - 2*x1^7*x2^8*x3^9*x4^10*x5^16*u^18 - x1^7*x2^7*x3^10*x4^10*x5^16*u^18 - x1^9*x2^9*x3^8*x4^6*x5^18*u^18 - x1^9*x2^8*x3^9*x4^6*x5^18*u^18 - x1^8*x2^9*x3^9*x4^6*x5^18*u^18 - x1^10*x2^8*x3^7*x4^7*x5^18*u^18 - 2*x1^9*x2^9*x3^7*x4^7*x5^18*u^18 - x1^8*x2^10*x3^7*x4^7*x5^18*u^18 - x1^10*x2^7*x3^8*x4^7*x5^18*u^18 - 5*x1^9*x2^8*x3^8*x4^7*x5^18*u^18 - 5*x1^8*x2^9*x3^8*x4^7*x5^18*u^18 - x1^7*x2^10*x3^8*x4^7*x5^18*u^18 - 2*x1^9*x2^7*x3^9*x4^7*x5^18*u^18 - 5*x1^8*x2^8*x3^9*x4^7*x5^18*u^18 - 2*x1^7*x2^9*x3^9*x4^7*x5^18*u^18 - x1^8*x2^7*x3^10*x4^7*x5^18*u^18 - x1^7*x2^8*x3^10*x4^7*x5^18*u^18 - x1^9*x2^9*x3^6*x4^8*x5^18*u^18 - x1^10*x2^7*x3^7*x4^8*x5^18*u^18 - 5*x1^9*x2^8*x3^7*x4^8*x5^18*u^18 - 5*x1^8*x2^9*x3^7*x4^8*x5^18*u^18 - x1^7*x2^10*x3^7*x4^8*x5^18*u^18 - 5*x1^9*x2^7*x3^8*x4^8*x5^18*u^18 - 8*x1^8*x2^8*x3^8*x4^8*x5^18*u^18 - 5*x1^7*x2^9*x3^8*x4^8*x5^18*u^18 - x1^9*x2^6*x3^9*x4^8*x5^18*u^18 - 5*x1^8*x2^7*x3^9*x4^8*x5^18*u^18 - 5*x1^7*x2^8*x3^9*x4^8*x5^18*u^18 - x1^6*x2^9*x3^9*x4^8*x5^18*u^18 - x1^7*x2^7*x3^10*x4^8*x5^18*u^18 - x1^9*x2^8*x3^6*x4^9*x5^18*u^18 - x1^8*x2^9*x3^6*x4^9*x5^18*u^18 - 2*x1^9*x2^7*x3^7*x4^9*x5^18*u^18 - 5*x1^8*x2^8*x3^7*x4^9*x5^18*u^18 - 2*x1^7*x2^9*x3^7*x4^9*x5^18*u^18 - x1^9*x2^6*x3^8*x4^9*x5^18*u^18 - 5*x1^8*x2^7*x3^8*x4^9*x5^18*u^18 - 5*x1^7*x2^8*x3^8*x4^9*x5^18*u^18 - x1^6*x2^9*x3^8*x4^9*x5^18*u^18 - x1^8*x2^6*x3^9*x4^9*x5^18*u^18 - 2*x1^7*x2^7*x3^9*x4^9*x5^18*u^18 - x1^6*x2^8*x3^9*x4^9*x5^18*u^18 - x1^8*x2^7*x3^7*x4^10*x5^18*u^18 - x1^7*x2^8*x3^7*x4^10*x5^18*u^18 - x1^7*x2^7*x3^8*x4^10*x5^18*u^18 - x1^9*x2^9*x3^7*x4^7*x5^16*u^20 - x1^9*x2^8*x3^8*x4^7*x5^16*u^20 - x1^8*x2^9*x3^8*x4^7*x5^16*u^20 - x1^9*x2^7*x3^9*x4^7*x5^16*u^20 - x1^8*x2^8*x3^9*x4^7*x5^16*u^20 - x1^7*x2^9*x3^9*x4^7*x5^16*u^20 - x1^9*x2^8*x3^7*x4^8*x5^16*u^20 - x1^8*x2^9*x3^7*x4^8*x5^16*u^20 - x1^9*x2^7*x3^8*x4^8*x5^16*u^20 - 2*x1^8*x2^8*x3^8*x4^8*x5^16*u^20 - x1^7*x2^9*x3^8*x4^8*x5^16*u^20 - x1^8*x2^7*x3^9*x4^8*x5^16*u^20 - x1^7*x2^8*x3^9*x4^8*x5^16*u^20 - x1^9*x2^7*x3^7*x4^9*x5^16*u^20 - x1^8*x2^8*x3^7*x4^9*x5^16*u^20 - x1^7*x2^9*x3^7*x4^9*x5^16*u^20 - x1^8*x2^7*x3^8*x4^9*x5^16*u^20 - x1^7*x2^8*x3^8*x4^9*x5^16*u^20 - x1^7*x2^7*x3^9*x4^9*x5^16*u^20 - x1^10*x2^10*x3^10*x4^8*x5^18*u^10 - x1^10*x2^10*x3^8*x4^10*x5^18*u^10 - x1^10*x2^8*x3^10*x4^10*x5^18*u^10 - x1^8*x2^10*x3^10*x4^10*x5^18*u^10 + x1^10*x2^10*x3^10*x4^8*x5^16*u^12 + x1^11*x2^9*x3^9*x4^9*x5^16*u^12 + 2*x1^10*x2^10*x3^9*x4^9*x5^16*u^12 + x1^9*x2^11*x3^9*x4^9*x5^16*u^12 + 2*x1^10*x2^9*x3^10*x4^9*x5^16*u^12 + 2*x1^9*x2^10*x3^10*x4^9*x5^16*u^12 + x1^9*x2^9*x3^11*x4^9*x5^16*u^12 + x1^10*x2^10*x3^8*x4^10*x5^16*u^12 + 2*x1^10*x2^9*x3^9*x4^10*x5^16*u^12 + 2*x1^9*x2^10*x3^9*x4^10*x5^16*u^12 + x1^10*x2^8*x3^10*x4^10*x5^16*u^12 + 2*x1^9*x2^9*x3^10*x4^10*x5^16*u^12 + x1^8*x2^10*x3^10*x4^10*x5^16*u^12 + x1^9*x2^9*x3^9*x4^11*x5^16*u^12 + x1^10*x2^10*x3^10*x4^6*x5^18*u^12 + x1^10*x2^10*x3^9*x4^7*x5^18*u^12 + x1^10*x2^9*x3^10*x4^7*x5^18*u^12 + x1^9*x2^10*x3^10*x4^7*x5^18*u^12 - x1^11*x2^9*x3^8*x4^8*x5^18*u^12 + x1^10*x2^10*x3^8*x4^8*x5^18*u^12 - x1^9*x2^11*x3^8*x4^8*x5^18*u^12 - x1^11*x2^8*x3^9*x4^8*x5^18*u^12 - x1^10*x2^9*x3^9*x4^8*x5^18*u^12 - x1^9*x2^10*x3^9*x4^8*x5^18*u^12 - x1^8*x2^11*x3^9*x4^8*x5^18*u^12 + x1^10*x2^8*x3^10*x4^8*x5^18*u^12 - x1^9*x2^9*x3^10*x4^8*x5^18*u^12 + x1^8*x2^10*x3^10*x4^8*x5^18*u^12 - x1^9*x2^8*x3^11*x4^8*x5^18*u^12 - x1^8*x2^9*x3^11*x4^8*x5^18*u^12 + x1^10*x2^10*x3^7*x4^9*x5^18*u^12 - x1^11*x2^8*x3^8*x4^9*x5^18*u^12 - x1^10*x2^9*x3^8*x4^9*x5^18*u^12 - x1^9*x2^10*x3^8*x4^9*x5^18*u^12 - x1^8*x2^11*x3^8*x4^9*x5^18*u^12 - x1^10*x2^8*x3^9*x4^9*x5^18*u^12 - 4*x1^9*x2^9*x3^9*x4^9*x5^18*u^12 - x1^8*x2^10*x3^9*x4^9*x5^18*u^12 + x1^10*x2^7*x3^10*x4^9*x5^18*u^12 - x1^9*x2^8*x3^10*x4^9*x5^18*u^12 - x1^8*x2^9*x3^10*x4^9*x5^18*u^12 + x1^7*x2^10*x3^10*x4^9*x5^18*u^12 - x1^8*x2^8*x3^11*x4^9*x5^18*u^12 + x1^10*x2^10*x3^6*x4^10*x5^18*u^12 + x1^10*x2^9*x3^7*x4^10*x5^18*u^12 + x1^9*x2^10*x3^7*x4^10*x5^18*u^12 + x1^10*x2^8*x3^8*x4^10*x5^18*u^12 - x1^9*x2^9*x3^8*x4^10*x5^18*u^12 + x1^8*x2^10*x3^8*x4^10*x5^18*u^12 + x1^10*x2^7*x3^9*x4^10*x5^18*u^12 - x1^9*x2^8*x3^9*x4^10*x5^18*u^12 - x1^8*x2^9*x3^9*x4^10*x5^18*u^12 + x1^7*x2^10*x3^9*x4^10*x5^18*u^12 + x1^10*x2^6*x3^10*x4^10*x5^18*u^12 + x1^9*x2^7*x3^10*x4^10*x5^18*u^12 + x1^8*x2^8*x3^10*x4^10*x5^18*u^12 + x1^7*x2^9*x3^10*x4^10*x5^18*u^12 + x1^6*x2^10*x3^10*x4^10*x5^18*u^12 - x1^9*x2^8*x3^8*x4^11*x5^18*u^12 - x1^8*x2^9*x3^8*x4^11*x5^18*u^12 - x1^8*x2^8*x3^9*x4^11*x5^18*u^12 - x1^10*x2^10*x3^10*x4^6*x5^16*u^14 - x1^11*x2^9*x3^9*x4^7*x5^16*u^14 - 2*x1^10*x2^10*x3^9*x4^7*x5^16*u^14 - x1^9*x2^11*x3^9*x4^7*x5^16*u^14 - 2*x1^10*x2^9*x3^10*x4^7*x5^16*u^14 - 2*x1^9*x2^10*x3^10*x4^7*x5^16*u^14 - x1^9*x2^9*x3^11*x4^7*x5^16*u^14 - x1^11*x2^9*x3^8*x4^8*x5^16*u^14 - 2*x1^10*x2^10*x3^8*x4^8*x5^16*u^14 - x1^9*x2^11*x3^8*x4^8*x5^16*u^14 - x1^11*x2^8*x3^9*x4^8*x5^16*u^14 - 4*x1^10*x2^9*x3^9*x4^8*x5^16*u^14 - 4*x1^9*x2^10*x3^9*x4^8*x5^16*u^14 - x1^8*x2^11*x3^9*x4^8*x5^16*u^14 - 2*x1^10*x2^8*x3^10*x4^8*x5^16*u^14 - 4*x1^9*x2^9*x3^10*x4^8*x5^16*u^14 - 2*x1^8*x2^10*x3^10*x4^8*x5^16*u^14 - x1^9*x2^8*x3^11*x4^8*x5^16*u^14 - x1^8*x2^9*x3^11*x4^8*x5^16*u^14 - x1^11*x2^9*x3^7*x4^9*x5^16*u^14 - 2*x1^10*x2^10*x3^7*x4^9*x5^16*u^14 - x1^9*x2^11*x3^7*x4^9*x5^16*u^14 - x1^11*x2^8*x3^8*x4^9*x5^16*u^14 - 4*x1^10*x2^9*x3^8*x4^9*x5^16*u^14 - 4*x1^9*x2^10*x3^8*x4^9*x5^16*u^14 - x1^8*x2^11*x3^8*x4^9*x5^16*u^14 - x1^11*x2^7*x3^9*x4^9*x5^16*u^14 - 4*x1^10*x2^8*x3^9*x4^9*x5^16*u^14 - 7*x1^9*x2^9*x3^9*x4^9*x5^16*u^14 - 4*x1^8*x2^10*x3^9*x4^9*x5^16*u^14 - x1^7*x2^11*x3^9*x4^9*x5^16*u^14 - 2*x1^10*x2^7*x3^10*x4^9*x5^16*u^14 - 4*x1^9*x2^8*x3^10*x4^9*x5^16*u^14 - 4*x1^8*x2^9*x3^10*x4^9*x5^16*u^14 - 2*x1^7*x2^10*x3^10*x4^9*x5^16*u^14 - x1^9*x2^7*x3^11*x4^9*x5^16*u^14 - x1^8*x2^8*x3^11*x4^9*x5^16*u^14 - x1^7*x2^9*x3^11*x4^9*x5^16*u^14 - x1^10*x2^10*x3^6*x4^10*x5^16*u^14 - 2*x1^10*x2^9*x3^7*x4^10*x5^16*u^14 - 2*x1^9*x2^10*x3^7*x4^10*x5^16*u^14 - 2*x1^10*x2^8*x3^8*x4^10*x5^16*u^14 - 4*x1^9*x2^9*x3^8*x4^10*x5^16*u^14 - 2*x1^8*x2^10*x3^8*x4^10*x5^16*u^14 - 2*x1^10*x2^7*x3^9*x4^10*x5^16*u^14 - 4*x1^9*x2^8*x3^9*x4^10*x5^16*u^14 - 4*x1^8*x2^9*x3^9*x4^10*x5^16*u^14 - 2*x1^7*x2^10*x3^9*x4^10*x5^16*u^14 - x1^10*x2^6*x3^10*x4^10*x5^16*u^14 - 2*x1^9*x2^7*x3^10*x4^10*x5^16*u^14 - 2*x1^8*x2^8*x3^10*x4^10*x5^16*u^14 - 2*x1^7*x2^9*x3^10*x4^10*x5^16*u^14 - x1^6*x2^10*x3^10*x4^10*x5^16*u^14 - x1^9*x2^9*x3^7*x4^11*x5^16*u^14 - x1^9*x2^8*x3^8*x4^11*x5^16*u^14 - x1^8*x2^9*x3^8*x4^11*x5^16*u^14 - x1^9*x2^7*x3^9*x4^11*x5^16*u^14 - x1^8*x2^8*x3^9*x4^11*x5^16*u^14 - x1^7*x2^9*x3^9*x4^11*x5^16*u^14 + x1^10*x2^9*x3^9*x4^6*x5^18*u^14 + x1^9*x2^10*x3^9*x4^6*x5^18*u^14 + x1^9*x2^9*x3^10*x4^6*x5^18*u^14 - x1^11*x2^9*x3^7*x4^7*x5^18*u^14 - x1^10*x2^10*x3^7*x4^7*x5^18*u^14 - x1^9*x2^11*x3^7*x4^7*x5^18*u^14 - x1^10*x2^9*x3^8*x4^7*x5^18*u^14 - x1^9*x2^10*x3^8*x4^7*x5^18*u^14 - x1^11*x2^7*x3^9*x4^7*x5^18*u^14 - x1^10*x2^8*x3^9*x4^7*x5^18*u^14 - 2*x1^9*x2^9*x3^9*x4^7*x5^18*u^14 - x1^8*x2^10*x3^9*x4^7*x5^18*u^14 - x1^7*x2^11*x3^9*x4^7*x5^18*u^14 - x1^10*x2^7*x3^10*x4^7*x5^18*u^14 - x1^9*x2^8*x3^10*x4^7*x5^18*u^14 - x1^8*x2^9*x3^10*x4^7*x5^18*u^14 - x1^7*x2^10*x3^10*x4^7*x5^18*u^14 - x1^9*x2^7*x3^11*x4^7*x5^18*u^14 - x1^7*x2^9*x3^11*x4^7*x5^18*u^14 - x1^10*x2^9*x3^7*x4^8*x5^18*u^14 - x1^9*x2^10*x3^7*x4^8*x5^18*u^14 - 2*x1^10*x2^8*x3^8*x4^8*x5^18*u^14 - 6*x1^9*x2^9*x3^8*x4^8*x5^18*u^14 - 2*x1^8*x2^10*x3^8*x4^8*x5^18*u^14 - x1^10*x2^7*x3^9*x4^8*x5^18*u^14 - 6*x1^9*x2^8*x3^9*x4^8*x5^18*u^14 - 6*x1^8*x2^9*x3^9*x4^8*x5^18*u^14 - x1^7*x2^10*x3^9*x4^8*x5^18*u^14 - x1^9*x2^7*x3^10*x4^8*x5^18*u^14 - 2*x1^8*x2^8*x3^10*x4^8*x5^18*u^14 - x1^7*x2^9*x3^10*x4^8*x5^18*u^14 + x1^10*x2^9*x3^6*x4^9*x5^18*u^14 + x1^9*x2^10*x3^6*x4^9*x5^18*u^14 - x1^11*x2^7*x3^7*x4^9*x5^18*u^14 - x1^10*x2^8*x3^7*x4^9*x5^18*u^14 - 2*x1^9*x2^9*x3^7*x4^9*x5^18*u^14 - x1^8*x2^10*x3^7*x4^9*x5^18*u^14 - x1^7*x2^11*x3^7*x4^9*x5^18*u^14 - x1^10*x2^7*x3^8*x4^9*x5^18*u^14 - 6*x1^9*x2^8*x3^8*x4^9*x5^18*u^14 - 6*x1^8*x2^9*x3^8*x4^9*x5^18*u^14 - x1^7*x2^10*x3^8*x4^9*x5^18*u^14 + x1^10*x2^6*x3^9*x4^9*x5^18*u^14 - 2*x1^9*x2^7*x3^9*x4^9*x5^18*u^14 - 6*x1^8*x2^8*x3^9*x4^9*x5^18*u^14 - 2*x1^7*x2^9*x3^9*x4^9*x5^18*u^14 + x1^6*x2^10*x3^9*x4^9*x5^18*u^14 + x1^9*x2^6*x3^10*x4^9*x5^18*u^14 - x1^8*x2^7*x3^10*x4^9*x5^18*u^14 - x1^7*x2^8*x3^10*x4^9*x5^18*u^14 + x1^6*x2^9*x3^10*x4^9*x5^18*u^14 - x1^7*x2^7*x3^11*x4^9*x5^18*u^14 + x1^9*x2^9*x3^6*x4^10*x5^18*u^14 - x1^10*x2^7*x3^7*x4^10*x5^18*u^14 - x1^9*x2^8*x3^7*x4^10*x5^18*u^14 - x1^8*x2^9*x3^7*x4^10*x5^18*u^14 - x1^7*x2^10*x3^7*x4^10*x5^18*u^14 - x1^9*x2^7*x3^8*x4^10*x5^18*u^14 - 2*x1^8*x2^8*x3^8*x4^10*x5^18*u^14 - x1^7*x2^9*x3^8*x4^10*x5^18*u^14 + x1^9*x2^6*x3^9*x4^10*x5^18*u^14 - x1^8*x2^7*x3^9*x4^10*x5^18*u^14 - x1^7*x2^8*x3^9*x4^10*x5^18*u^14 + x1^6*x2^9*x3^9*x4^10*x5^18*u^14 - x1^7*x2^7*x3^10*x4^10*x5^18*u^14 - x1^9*x2^7*x3^7*x4^11*x5^18*u^14 - x1^7*x2^9*x3^7*x4^11*x5^18*u^14 - x1^7*x2^7*x3^9*x4^11*x5^18*u^14 - 2*x1^10*x2^9*x3^9*x4^6*x5^16*u^16 - 2*x1^9*x2^10*x3^9*x4^6*x5^16*u^16 - 2*x1^9*x2^9*x3^10*x4^6*x5^16*u^16 - 2*x1^11*x2^8*x3^8*x4^7*x5^16*u^16 - 6*x1^10*x2^9*x3^8*x4^7*x5^16*u^16 - 6*x1^9*x2^10*x3^8*x4^7*x5^16*u^16 - 2*x1^8*x2^11*x3^8*x4^7*x5^16*u^16 - 6*x1^10*x2^8*x3^9*x4^7*x5^16*u^16 - 12*x1^9*x2^9*x3^9*x4^7*x5^16*u^16 - 6*x1^8*x2^10*x3^9*x4^7*x5^16*u^16 - 6*x1^9*x2^8*x3^10*x4^7*x5^16*u^16 - 6*x1^8*x2^9*x3^10*x4^7*x5^16*u^16 - 2*x1^8*x2^8*x3^11*x4^7*x5^16*u^16 - 2*x1^11*x2^8*x3^7*x4^8*x5^16*u^16 - 6*x1^10*x2^9*x3^7*x4^8*x5^16*u^16 - 6*x1^9*x2^10*x3^7*x4^8*x5^16*u^16 - 2*x1^8*x2^11*x3^7*x4^8*x5^16*u^16 - 2*x1^11*x2^7*x3^8*x4^8*x5^16*u^16 - 14*x1^10*x2^8*x3^8*x4^8*x5^16*u^16 - 22*x1^9*x2^9*x3^8*x4^8*x5^16*u^16 - 14*x1^8*x2^10*x3^8*x4^8*x5^16*u^16 - 2*x1^7*x2^11*x3^8*x4^8*x5^16*u^16 - 6*x1^10*x2^7*x3^9*x4^8*x5^16*u^16 - 22*x1^9*x2^8*x3^9*x4^8*x5^16*u^16 - 22*x1^8*x2^9*x3^9*x4^8*x5^16*u^16 - 6*x1^7*x2^10*x3^9*x4^8*x5^16*u^16 - 6*x1^9*x2^7*x3^10*x4^8*x5^16*u^16 - 14*x1^8*x2^8*x3^10*x4^8*x5^16*u^16 - 6*x1^7*x2^9*x3^10*x4^8*x5^16*u^16 - 2*x1^8*x2^7*x3^11*x4^8*x5^16*u^16 - 2*x1^7*x2^8*x3^11*x4^8*x5^16*u^16 - 2*x1^10*x2^9*x3^6*x4^9*x5^16*u^16 - 2*x1^9*x2^10*x3^6*x4^9*x5^16*u^16 - 6*x1^10*x2^8*x3^7*x4^9*x5^16*u^16 - 12*x1^9*x2^9*x3^7*x4^9*x5^16*u^16 - 6*x1^8*x2^10*x3^7*x4^9*x5^16*u^16 - 6*x1^10*x2^7*x3^8*x4^9*x5^16*u^16 - 22*x1^9*x2^8*x3^8*x4^9*x5^16*u^16 - 22*x1^8*x2^9*x3^8*x4^9*x5^16*u^16 - 6*x1^7*x2^10*x3^8*x4^9*x5^16*u^16 - 2*x1^10*x2^6*x3^9*x4^9*x5^16*u^16 - 12*x1^9*x2^7*x3^9*x4^9*x5^16*u^16 - 22*x1^8*x2^8*x3^9*x4^9*x5^16*u^16 - 12*x1^7*x2^9*x3^9*x4^9*x5^16*u^16 - 2*x1^6*x2^10*x3^9*x4^9*x5^16*u^16 - 2*x1^9*x2^6*x3^10*x4^9*x5^16*u^16 - 6*x1^8*x2^7*x3^10*x4^9*x5^16*u^16 - 6*x1^7*x2^8*x3^10*x4^9*x5^16*u^16 - 2*x1^6*x2^9*x3^10*x4^9*x5^16*u^16 - 2*x1^9*x2^9*x3^6*x4^10*x5^16*u^16 - 6*x1^9*x2^8*x3^7*x4^10*x5^16*u^16 - 6*x1^8*x2^9*x3^7*x4^10*x5^16*u^16 - 6*x1^9*x2^7*x3^8*x4^10*x5^16*u^16 - 14*x1^8*x2^8*x3^8*x4^10*x5^16*u^16 - 6*x1^7*x2^9*x3^8*x4^10*x5^16*u^16 - 2*x1^9*x2^6*x3^9*x4^10*x5^16*u^16 - 6*x1^8*x2^7*x3^9*x4^10*x5^16*u^16 - 6*x1^7*x2^8*x3^9*x4^10*x5^16*u^16 - 2*x1^6*x2^9*x3^9*x4^10*x5^16*u^16 - 2*x1^8*x2^8*x3^7*x4^11*x5^16*u^16 - 2*x1^8*x2^7*x3^8*x4^11*x5^16*u^16 - 2*x1^7*x2^8*x3^8*x4^11*x5^16*u^16 + 2*x1^11*x2^7*x3^7*x4^7*x5^18*u^16 + 2*x1^10*x2^8*x3^7*x4^7*x5^18*u^16 + 2*x1^9*x2^9*x3^7*x4^7*x5^18*u^16 + 2*x1^8*x2^10*x3^7*x4^7*x5^18*u^16 + 2*x1^7*x2^11*x3^7*x4^7*x5^18*u^16 + 2*x1^10*x2^7*x3^8*x4^7*x5^18*u^16 + 2*x1^7*x2^10*x3^8*x4^7*x5^18*u^16 + 2*x1^9*x2^7*x3^9*x4^7*x5^18*u^16 + 2*x1^7*x2^9*x3^9*x4^7*x5^18*u^16 + 2*x1^8*x2^7*x3^10*x4^7*x5^18*u^16 + 2*x1^7*x2^8*x3^10*x4^7*x5^18*u^16 + 2*x1^7*x2^7*x3^11*x4^7*x5^18*u^16 + 2*x1^10*x2^7*x3^7*x4^8*x5^18*u^16 + 2*x1^7*x2^10*x3^7*x4^8*x5^18*u^16 - 6*x1^8*x2^8*x3^8*x4^8*x5^18*u^16 + 2*x1^7*x2^7*x3^10*x4^8*x5^18*u^16 + 2*x1^9*x2^7*x3^7*x4^9*x5^18*u^16 + 2*x1^7*x2^9*x3^7*x4^9*x5^18*u^16 + 2*x1^7*x2^7*x3^9*x4^9*x5^18*u^16 + 2*x1^8*x2^7*x3^7*x4^10*x5^18*u^16 + 2*x1^7*x2^8*x3^7*x4^10*x5^18*u^16 + 2*x1^7*x2^7*x3^8*x4^10*x5^18*u^16 + 2*x1^7*x2^7*x3^7*x4^11*x5^18*u^16 - x1^10*x2^8*x3^8*x4^6*x5^16*u^18 - 2*x1^9*x2^9*x3^8*x4^6*x5^16*u^18 - x1^8*x2^10*x3^8*x4^6*x5^16*u^18 - 2*x1^9*x2^8*x3^9*x4^6*x5^16*u^18 - 2*x1^8*x2^9*x3^9*x4^6*x5^16*u^18 - x1^8*x2^8*x3^10*x4^6*x5^16*u^18 - x1^11*x2^7*x3^7*x4^7*x5^16*u^18 - 3*x1^10*x2^8*x3^7*x4^7*x5^16*u^18 - 5*x1^9*x2^9*x3^7*x4^7*x5^16*u^18 - 3*x1^8*x2^10*x3^7*x4^7*x5^16*u^18 - x1^7*x2^11*x3^7*x4^7*x5^16*u^18 - 3*x1^10*x2^7*x3^8*x4^7*x5^16*u^18 - 10*x1^9*x2^8*x3^8*x4^7*x5^16*u^18 - 10*x1^8*x2^9*x3^8*x4^7*x5^16*u^18 - 3*x1^7*x2^10*x3^8*x4^7*x5^16*u^18 - 5*x1^9*x2^7*x3^9*x4^7*x5^16*u^18 - 10*x1^8*x2^8*x3^9*x4^7*x5^16*u^18 - 5*x1^7*x2^9*x3^9*x4^7*x5^16*u^18 - 3*x1^8*x2^7*x3^10*x4^7*x5^16*u^18 - 3*x1^7*x2^8*x3^10*x4^7*x5^16*u^18 - x1^7*x2^7*x3^11*x4^7*x5^16*u^18 - x1^10*x2^8*x3^6*x4^8*x5^16*u^18 - 2*x1^9*x2^9*x3^6*x4^8*x5^16*u^18 - x1^8*x2^10*x3^6*x4^8*x5^16*u^18 - 3*x1^10*x2^7*x3^7*x4^8*x5^16*u^18 - 10*x1^9*x2^8*x3^7*x4^8*x5^16*u^18 - 10*x1^8*x2^9*x3^7*x4^8*x5^16*u^18 - 3*x1^7*x2^10*x3^7*x4^8*x5^16*u^18 - x1^10*x2^6*x3^8*x4^8*x5^16*u^18 - 10*x1^9*x2^7*x3^8*x4^8*x5^16*u^18 - 18*x1^8*x2^8*x3^8*x4^8*x5^16*u^18 - 10*x1^7*x2^9*x3^8*x4^8*x5^16*u^18 - x1^6*x2^10*x3^8*x4^8*x5^16*u^18 - 2*x1^9*x2^6*x3^9*x4^8*x5^16*u^18 - 10*x1^8*x2^7*x3^9*x4^8*x5^16*u^18 - 10*x1^7*x2^8*x3^9*x4^8*x5^16*u^18 - 2*x1^6*x2^9*x3^9*x4^8*x5^16*u^18 - x1^8*x2^6*x3^10*x4^8*x5^16*u^18 - 3*x1^7*x2^7*x3^10*x4^8*x5^16*u^18 - x1^6*x2^8*x3^10*x4^8*x5^16*u^18 - 2*x1^9*x2^8*x3^6*x4^9*x5^16*u^18 - 2*x1^8*x2^9*x3^6*x4^9*x5^16*u^18 - 5*x1^9*x2^7*x3^7*x4^9*x5^16*u^18 - 10*x1^8*x2^8*x3^7*x4^9*x5^16*u^18 - 5*x1^7*x2^9*x3^7*x4^9*x5^16*u^18 - 2*x1^9*x2^6*x3^8*x4^9*x5^16*u^18 - 10*x1^8*x2^7*x3^8*x4^9*x5^16*u^18 - 10*x1^7*x2^8*x3^8*x4^9*x5^16*u^18 - 2*x1^6*x2^9*x3^8*x4^9*x5^16*u^18 - 2*x1^8*x2^6*x3^9*x4^9*x5^16*u^18 - 5*x1^7*x2^7*x3^9*x4^9*x5^16*u^18 - 2*x1^6*x2^8*x3^9*x4^9*x5^16*u^18 - x1^8*x2^8*x3^6*x4^10*x5^16*u^18 - 3*x1^8*x2^7*x3^7*x4^10*x5^16*u^18 - 3*x1^7*x2^8*x3^7*x4^10*x5^16*u^18 - x1^8*x2^6*x3^8*x4^10*x5^16*u^18 - 3*x1^7*x2^7*x3^8*x4^10*x5^16*u^18 - x1^6*x2^8*x3^8*x4^10*x5^16*u^18 - x1^7*x2^7*x3^7*x4^11*x5^16*u^18 - x1^9*x2^7*x3^7*x4^7*x5^18*u^18 - x1^8*x2^8*x3^7*x4^7*x5^18*u^18 - x1^7*x2^9*x3^7*x4^7*x5^18*u^18 - x1^8*x2^7*x3^8*x4^7*x5^18*u^18 - x1^7*x2^8*x3^8*x4^7*x5^18*u^18 - x1^7*x2^7*x3^9*x4^7*x5^18*u^18 - x1^8*x2^7*x3^7*x4^8*x5^18*u^18 - x1^7*x2^8*x3^7*x4^8*x5^18*u^18 - x1^7*x2^7*x3^8*x4^8*x5^18*u^18 - x1^7*x2^7*x3^7*x4^9*x5^18*u^18 - 2*x1^8*x2^8*x3^7*x4^7*x5^16*u^20 - 2*x1^8*x2^7*x3^8*x4^7*x5^16*u^20 - 2*x1^7*x2^8*x3^8*x4^7*x5^16*u^20 - 2*x1^8*x2^7*x3^7*x4^8*x5^16*u^20 - 2*x1^7*x2^8*x3^7*x4^8*x5^16*u^20 - 2*x1^7*x2^7*x3^8*x4^8*x5^16*u^20 - x1^7*x2^7*x3^7*x4^7*x5^16*u^22 + x1^10*x2^10*x3^9*x4^7*x5^16*u^12 + x1^10*x2^9*x3^10*x4^7*x5^16*u^12 + x1^9*x2^10*x3^10*x4^7*x5^16*u^12 + x1^10*x2^10*x3^8*x4^8*x5^16*u^12 + 2*x1^10*x2^9*x3^9*x4^8*x5^16*u^12 + 2*x1^9*x2^10*x3^9*x4^8*x5^16*u^12 + x1^10*x2^8*x3^10*x4^8*x5^16*u^12 + 2*x1^9*x2^9*x3^10*x4^8*x5^16*u^12 + x1^8*x2^10*x3^10*x4^8*x5^16*u^12 + x1^10*x2^10*x3^7*x4^9*x5^16*u^12 + 2*x1^10*x2^9*x3^8*x4^9*x5^16*u^12 + 2*x1^9*x2^10*x3^8*x4^9*x5^16*u^12 + 2*x1^10*x2^8*x3^9*x4^9*x5^16*u^12 + 4*x1^9*x2^9*x3^9*x4^9*x5^16*u^12 + 2*x1^8*x2^10*x3^9*x4^9*x5^16*u^12 + x1^10*x2^7*x3^10*x4^9*x5^16*u^12 + 2*x1^9*x2^8*x3^10*x4^9*x5^16*u^12 + 2*x1^8*x2^9*x3^10*x4^9*x5^16*u^12 + x1^7*x2^10*x3^10*x4^9*x5^16*u^12 + x1^10*x2^9*x3^7*x4^10*x5^16*u^12 + x1^9*x2^10*x3^7*x4^10*x5^16*u^12 + x1^10*x2^8*x3^8*x4^10*x5^16*u^12 + 2*x1^9*x2^9*x3^8*x4^10*x5^16*u^12 + x1^8*x2^10*x3^8*x4^10*x5^16*u^12 + x1^10*x2^7*x3^9*x4^10*x5^16*u^12 + 2*x1^9*x2^8*x3^9*x4^10*x5^16*u^12 + 2*x1^8*x2^9*x3^9*x4^10*x5^16*u^12 + x1^7*x2^10*x3^9*x4^10*x5^16*u^12 + x1^9*x2^7*x3^10*x4^10*x5^16*u^12 + x1^8*x2^8*x3^10*x4^10*x5^16*u^12 + x1^7*x2^9*x3^10*x4^10*x5^16*u^12 - x1^9*x2^9*x3^9*x4^7*x5^18*u^12 - x1^10*x2^8*x3^8*x4^8*x5^18*u^12 - 2*x1^9*x2^9*x3^8*x4^8*x5^18*u^12 - x1^8*x2^10*x3^8*x4^8*x5^18*u^12 - 2*x1^9*x2^8*x3^9*x4^8*x5^18*u^12 - 2*x1^8*x2^9*x3^9*x4^8*x5^18*u^12 - x1^8*x2^8*x3^10*x4^8*x5^18*u^12 - x1^9*x2^9*x3^7*x4^9*x5^18*u^12 - 2*x1^9*x2^8*x3^8*x4^9*x5^18*u^12 - 2*x1^8*x2^9*x3^8*x4^9*x5^18*u^12 - x1^9*x2^7*x3^9*x4^9*x5^18*u^12 - 2*x1^8*x2^8*x3^9*x4^9*x5^18*u^12 - x1^7*x2^9*x3^9*x4^9*x5^18*u^12 - x1^8*x2^8*x3^8*x4^10*x5^18*u^12 - x1^10*x2^10*x3^7*x4^7*x5^16*u^14 - 2*x1^10*x2^9*x3^8*x4^7*x5^16*u^14 - 2*x1^9*x2^10*x3^8*x4^7*x5^16*u^14 - 2*x1^10*x2^8*x3^9*x4^7*x5^16*u^14 - 4*x1^9*x2^9*x3^9*x4^7*x5^16*u^14 - 2*x1^8*x2^10*x3^9*x4^7*x5^16*u^14 - x1^10*x2^7*x3^10*x4^7*x5^16*u^14 - 2*x1^9*x2^8*x3^10*x4^7*x5^16*u^14 - 2*x1^8*x2^9*x3^10*x4^7*x5^16*u^14 - x1^7*x2^10*x3^10*x4^7*x5^16*u^14 - 2*x1^10*x2^9*x3^7*x4^8*x5^16*u^14 - 2*x1^9*x2^10*x3^7*x4^8*x5^16*u^14 - 2*x1^10*x2^8*x3^8*x4^8*x5^16*u^14 - 9*x1^9*x2^9*x3^8*x4^8*x5^16*u^14 - 2*x1^8*x2^10*x3^8*x4^8*x5^16*u^14 - 2*x1^10*x2^7*x3^9*x4^8*x5^16*u^14 - 9*x1^9*x2^8*x3^9*x4^8*x5^16*u^14 - 9*x1^8*x2^9*x3^9*x4^8*x5^16*u^14 - 2*x1^7*x2^10*x3^9*x4^8*x5^16*u^14 - 2*x1^9*x2^7*x3^10*x4^8*x5^16*u^14 - 2*x1^8*x2^8*x3^10*x4^8*x5^16*u^14 - 2*x1^7*x2^9*x3^10*x4^8*x5^16*u^14 - 2*x1^10*x2^8*x3^7*x4^9*x5^16*u^14 - 4*x1^9*x2^9*x3^7*x4^9*x5^16*u^14 - 2*x1^8*x2^10*x3^7*x4^9*x5^16*u^14 - 2*x1^10*x2^7*x3^8*x4^9*x5^16*u^14 - 9*x1^9*x2^8*x3^8*x4^9*x5^16*u^14 - 9*x1^8*x2^9*x3^8*x4^9*x5^16*u^14 - 2*x1^7*x2^10*x3^8*x4^9*x5^16*u^14 - 4*x1^9*x2^7*x3^9*x4^9*x5^16*u^14 - 9*x1^8*x2^8*x3^9*x4^9*x5^16*u^14 - 4*x1^7*x2^9*x3^9*x4^9*x5^16*u^14 - 2*x1^8*x2^7*x3^10*x4^9*x5^16*u^14 - 2*x1^7*x2^8*x3^10*x4^9*x5^16*u^14 - x1^10*x2^7*x3^7*x4^10*x5^16*u^14 - 2*x1^9*x2^8*x3^7*x4^10*x5^16*u^14 - 2*x1^8*x2^9*x3^7*x4^10*x5^16*u^14 - x1^7*x2^10*x3^7*x4^10*x5^16*u^14 - 2*x1^9*x2^7*x3^8*x4^10*x5^16*u^14 - 2*x1^8*x2^8*x3^8*x4^10*x5^16*u^14 - 2*x1^7*x2^9*x3^8*x4^10*x5^16*u^14 - 2*x1^8*x2^7*x3^9*x4^10*x5^16*u^14 - 2*x1^7*x2^8*x3^9*x4^10*x5^16*u^14 - x1^7*x2^7*x3^10*x4^10*x5^16*u^14 - x1^9*x2^9*x3^8*x4^6*x5^18*u^14 - x1^9*x2^8*x3^9*x4^6*x5^18*u^14 - x1^8*x2^9*x3^9*x4^6*x5^18*u^14 - x1^10*x2^8*x3^7*x4^7*x5^18*u^14 - 2*x1^9*x2^9*x3^7*x4^7*x5^18*u^14 - x1^8*x2^10*x3^7*x4^7*x5^18*u^14 - x1^10*x2^7*x3^8*x4^7*x5^18*u^14 - 5*x1^9*x2^8*x3^8*x4^7*x5^18*u^14 - 5*x1^8*x2^9*x3^8*x4^7*x5^18*u^14 - x1^7*x2^10*x3^8*x4^7*x5^18*u^14 - 2*x1^9*x2^7*x3^9*x4^7*x5^18*u^14 - 5*x1^8*x2^8*x3^9*x4^7*x5^18*u^14 - 2*x1^7*x2^9*x3^9*x4^7*x5^18*u^14 - x1^8*x2^7*x3^10*x4^7*x5^18*u^14 - x1^7*x2^8*x3^10*x4^7*x5^18*u^14 - x1^9*x2^9*x3^6*x4^8*x5^18*u^14 - x1^10*x2^7*x3^7*x4^8*x5^18*u^14 - 5*x1^9*x2^8*x3^7*x4^8*x5^18*u^14 - 5*x1^8*x2^9*x3^7*x4^8*x5^18*u^14 - x1^7*x2^10*x3^7*x4^8*x5^18*u^14 - 5*x1^9*x2^7*x3^8*x4^8*x5^18*u^14 - 8*x1^8*x2^8*x3^8*x4^8*x5^18*u^14 - 5*x1^7*x2^9*x3^8*x4^8*x5^18*u^14 - x1^9*x2^6*x3^9*x4^8*x5^18*u^14 - 5*x1^8*x2^7*x3^9*x4^8*x5^18*u^14 - 5*x1^7*x2^8*x3^9*x4^8*x5^18*u^14 - x1^6*x2^9*x3^9*x4^8*x5^18*u^14 - x1^7*x2^7*x3^10*x4^8*x5^18*u^14 - x1^9*x2^8*x3^6*x4^9*x5^18*u^14 - x1^8*x2^9*x3^6*x4^9*x5^18*u^14 - 2*x1^9*x2^7*x3^7*x4^9*x5^18*u^14 - 5*x1^8*x2^8*x3^7*x4^9*x5^18*u^14 - 2*x1^7*x2^9*x3^7*x4^9*x5^18*u^14 - x1^9*x2^6*x3^8*x4^9*x5^18*u^14 - 5*x1^8*x2^7*x3^8*x4^9*x5^18*u^14 - 5*x1^7*x2^8*x3^8*x4^9*x5^18*u^14 - x1^6*x2^9*x3^8*x4^9*x5^18*u^14 - x1^8*x2^6*x3^9*x4^9*x5^18*u^14 - 2*x1^7*x2^7*x3^9*x4^9*x5^18*u^14 - x1^6*x2^8*x3^9*x4^9*x5^18*u^14 - x1^8*x2^7*x3^7*x4^10*x5^18*u^14 - x1^7*x2^8*x3^7*x4^10*x5^18*u^14 - x1^7*x2^7*x3^8*x4^10*x5^18*u^14 - x1^10*x2^8*x3^8*x4^8*x5^14*u^16 - x1^8*x2^10*x3^8*x4^8*x5^14*u^16 - x1^8*x2^8*x3^10*x4^8*x5^14*u^16 - x1^8*x2^8*x3^8*x4^10*x5^14*u^16 - 2*x1^10*x2^9*x3^7*x4^6*x5^16*u^16 - 2*x1^9*x2^10*x3^7*x4^6*x5^16*u^16 - 4*x1^10*x2^8*x3^8*x4^6*x5^16*u^16 - 6*x1^9*x2^9*x3^8*x4^6*x5^16*u^16 - 4*x1^8*x2^10*x3^8*x4^6*x5^16*u^16 - 2*x1^10*x2^7*x3^9*x4^6*x5^16*u^16 - 6*x1^9*x2^8*x3^9*x4^6*x5^16*u^16 - 6*x1^8*x2^9*x3^9*x4^6*x5^16*u^16 - 2*x1^7*x2^10*x3^9*x4^6*x5^16*u^16 - 2*x1^9*x2^7*x3^10*x4^6*x5^16*u^16 - 4*x1^8*x2^8*x3^10*x4^6*x5^16*u^16 - 2*x1^7*x2^9*x3^10*x4^6*x5^16*u^16 - 2*x1^10*x2^9*x3^6*x4^7*x5^16*u^16 - 2*x1^9*x2^10*x3^6*x4^7*x5^16*u^16 - 6*x1^10*x2^8*x3^7*x4^7*x5^16*u^16 - 14*x1^9*x2^9*x3^7*x4^7*x5^16*u^16 - 6*x1^8*x2^10*x3^7*x4^7*x5^16*u^16 - 6*x1^10*x2^7*x3^8*x4^7*x5^16*u^16 - 26*x1^9*x2^8*x3^8*x4^7*x5^16*u^16 - 26*x1^8*x2^9*x3^8*x4^7*x5^16*u^16 - 6*x1^7*x2^10*x3^8*x4^7*x5^16*u^16 - 2*x1^10*x2^6*x3^9*x4^7*x5^16*u^16 - 14*x1^9*x2^7*x3^9*x4^7*x5^16*u^16 - 26*x1^8*x2^8*x3^9*x4^7*x5^16*u^16 - 14*x1^7*x2^9*x3^9*x4^7*x5^16*u^16 - 2*x1^6*x2^10*x3^9*x4^7*x5^16*u^16 - 2*x1^9*x2^6*x3^10*x4^7*x5^16*u^16 - 6*x1^8*x2^7*x3^10*x4^7*x5^16*u^16 - 6*x1^7*x2^8*x3^10*x4^7*x5^16*u^16 - 2*x1^6*x2^9*x3^10*x4^7*x5^16*u^16 - 4*x1^10*x2^8*x3^6*x4^8*x5^16*u^16 - 6*x1^9*x2^9*x3^6*x4^8*x5^16*u^16 - 4*x1^8*x2^10*x3^6*x4^8*x5^16*u^16 - 6*x1^10*x2^7*x3^7*x4^8*x5^16*u^16 - 26*x1^9*x2^8*x3^7*x4^8*x5^16*u^16 - 26*x1^8*x2^9*x3^7*x4^8*x5^16*u^16 - 6*x1^7*x2^10*x3^7*x4^8*x5^16*u^16 - 4*x1^10*x2^6*x3^8*x4^8*x5^16*u^16 - 26*x1^9*x2^7*x3^8*x4^8*x5^16*u^16 - 56*x1^8*x2^8*x3^8*x4^8*x5^16*u^16 - 26*x1^7*x2^9*x3^8*x4^8*x5^16*u^16 - 4*x1^6*x2^10*x3^8*x4^8*x5^16*u^16 - 6*x1^9*x2^6*x3^9*x4^8*x5^16*u^16 - 26*x1^8*x2^7*x3^9*x4^8*x5^16*u^16 - 26*x1^7*x2^8*x3^9*x4^8*x5^16*u^16 - 6*x1^6*x2^9*x3^9*x4^8*x5^16*u^16 - 4*x1^8*x2^6*x3^10*x4^8*x5^16*u^16 - 6*x1^7*x2^7*x3^10*x4^8*x5^16*u^16 - 4*x1^6*x2^8*x3^10*x4^8*x5^16*u^16 - 2*x1^10*x2^7*x3^6*x4^9*x5^16*u^16 - 6*x1^9*x2^8*x3^6*x4^9*x5^16*u^16 - 6*x1^8*x2^9*x3^6*x4^9*x5^16*u^16 - 2*x1^7*x2^10*x3^6*x4^9*x5^16*u^16 - 2*x1^10*x2^6*x3^7*x4^9*x5^16*u^16 - 14*x1^9*x2^7*x3^7*x4^9*x5^16*u^16 - 26*x1^8*x2^8*x3^7*x4^9*x5^16*u^16 - 14*x1^7*x2^9*x3^7*x4^9*x5^16*u^16 - 2*x1^6*x2^10*x3^7*x4^9*x5^16*u^16 - 6*x1^9*x2^6*x3^8*x4^9*x5^16*u^16 - 26*x1^8*x2^7*x3^8*x4^9*x5^16*u^16 - 26*x1^7*x2^8*x3^8*x4^9*x5^16*u^16 - 6*x1^6*x2^9*x3^8*x4^9*x5^16*u^16 - 6*x1^8*x2^6*x3^9*x4^9*x5^16*u^16 - 14*x1^7*x2^7*x3^9*x4^9*x5^16*u^16 - 6*x1^6*x2^8*x3^9*x4^9*x5^16*u^16 - 2*x1^7*x2^6*x3^10*x4^9*x5^16*u^16 - 2*x1^6*x2^7*x3^10*x4^9*x5^16*u^16 - 2*x1^9*x2^7*x3^6*x4^10*x5^16*u^16 - 4*x1^8*x2^8*x3^6*x4^10*x5^16*u^16 - 2*x1^7*x2^9*x3^6*x4^10*x5^16*u^16 - 2*x1^9*x2^6*x3^7*x4^10*x5^16*u^16 - 6*x1^8*x2^7*x3^7*x4^10*x5^16*u^16 - 6*x1^7*x2^8*x3^7*x4^10*x5^16*u^16 - 2*x1^6*x2^9*x3^7*x4^10*x5^16*u^16 - 4*x1^8*x2^6*x3^8*x4^10*x5^16*u^16 - 6*x1^7*x2^7*x3^8*x4^10*x5^16*u^16 - 4*x1^6*x2^8*x3^8*x4^10*x5^16*u^16 - 2*x1^7*x2^6*x3^9*x4^10*x5^16*u^16 - 2*x1^6*x2^7*x3^9*x4^10*x5^16*u^16 - x1^8*x2^8*x3^8*x4^6*x5^18*u^16 - x1^8*x2^8*x3^6*x4^8*x5^18*u^16 - x1^8*x2^6*x3^8*x4^8*x5^18*u^16 - x1^6*x2^8*x3^8*x4^8*x5^18*u^16 - x1^9*x2^9*x3^8*x4^6*x5^14*u^18 - x1^9*x2^8*x3^9*x4^6*x5^14*u^18 - x1^8*x2^9*x3^9*x4^6*x5^14*u^18 - x1^10*x2^8*x3^7*x4^7*x5^14*u^18 - 2*x1^9*x2^9*x3^7*x4^7*x5^14*u^18 - x1^8*x2^10*x3^7*x4^7*x5^14*u^18 - x1^10*x2^7*x3^8*x4^7*x5^14*u^18 - 5*x1^9*x2^8*x3^8*x4^7*x5^14*u^18 - 5*x1^8*x2^9*x3^8*x4^7*x5^14*u^18 - x1^7*x2^10*x3^8*x4^7*x5^14*u^18 - 2*x1^9*x2^7*x3^9*x4^7*x5^14*u^18 - 5*x1^8*x2^8*x3^9*x4^7*x5^14*u^18 - 2*x1^7*x2^9*x3^9*x4^7*x5^14*u^18 - x1^8*x2^7*x3^10*x4^7*x5^14*u^18 - x1^7*x2^8*x3^10*x4^7*x5^14*u^18 - x1^9*x2^9*x3^6*x4^8*x5^14*u^18 - x1^10*x2^7*x3^7*x4^8*x5^14*u^18 - 5*x1^9*x2^8*x3^7*x4^8*x5^14*u^18 - 5*x1^8*x2^9*x3^7*x4^8*x5^14*u^18 - x1^7*x2^10*x3^7*x4^8*x5^14*u^18 - 5*x1^9*x2^7*x3^8*x4^8*x5^14*u^18 - 8*x1^8*x2^8*x3^8*x4^8*x5^14*u^18 - 5*x1^7*x2^9*x3^8*x4^8*x5^14*u^18 - x1^9*x2^6*x3^9*x4^8*x5^14*u^18 - 5*x1^8*x2^7*x3^9*x4^8*x5^14*u^18 - 5*x1^7*x2^8*x3^9*x4^8*x5^14*u^18 - x1^6*x2^9*x3^9*x4^8*x5^14*u^18 - x1^7*x2^7*x3^10*x4^8*x5^14*u^18 - x1^9*x2^8*x3^6*x4^9*x5^14*u^18 - x1^8*x2^9*x3^6*x4^9*x5^14*u^18 - 2*x1^9*x2^7*x3^7*x4^9*x5^14*u^18 - 5*x1^8*x2^8*x3^7*x4^9*x5^14*u^18 - 2*x1^7*x2^9*x3^7*x4^9*x5^14*u^18 - x1^9*x2^6*x3^8*x4^9*x5^14*u^18 - 5*x1^8*x2^7*x3^8*x4^9*x5^14*u^18 - 5*x1^7*x2^8*x3^8*x4^9*x5^14*u^18 - x1^6*x2^9*x3^8*x4^9*x5^14*u^18 - x1^8*x2^6*x3^9*x4^9*x5^14*u^18 - 2*x1^7*x2^7*x3^9*x4^9*x5^14*u^18 - x1^6*x2^8*x3^9*x4^9*x5^14*u^18 - x1^8*x2^7*x3^7*x4^10*x5^14*u^18 - x1^7*x2^8*x3^7*x4^10*x5^14*u^18 - x1^7*x2^7*x3^8*x4^10*x5^14*u^18 - x1^9*x2^9*x3^6*x4^6*x5^16*u^18 - 2*x1^9*x2^8*x3^7*x4^6*x5^16*u^18 - 2*x1^8*x2^9*x3^7*x4^6*x5^16*u^18 - 2*x1^9*x2^7*x3^8*x4^6*x5^16*u^18 - 2*x1^8*x2^8*x3^8*x4^6*x5^16*u^18 - 2*x1^7*x2^9*x3^8*x4^6*x5^16*u^18 - x1^9*x2^6*x3^9*x4^6*x5^16*u^18 - 2*x1^8*x2^7*x3^9*x4^6*x5^16*u^18 - 2*x1^7*x2^8*x3^9*x4^6*x5^16*u^18 - x1^6*x2^9*x3^9*x4^6*x5^16*u^18 - 2*x1^9*x2^8*x3^6*x4^7*x5^16*u^18 - 2*x1^8*x2^9*x3^6*x4^7*x5^16*u^18 - 4*x1^9*x2^7*x3^7*x4^7*x5^16*u^18 - 9*x1^8*x2^8*x3^7*x4^7*x5^16*u^18 - 4*x1^7*x2^9*x3^7*x4^7*x5^16*u^18 - 2*x1^9*x2^6*x3^8*x4^7*x5^16*u^18 - 9*x1^8*x2^7*x3^8*x4^7*x5^16*u^18 - 9*x1^7*x2^8*x3^8*x4^7*x5^16*u^18 - 2*x1^6*x2^9*x3^8*x4^7*x5^16*u^18 - 2*x1^8*x2^6*x3^9*x4^7*x5^16*u^18 - 4*x1^7*x2^7*x3^9*x4^7*x5^16*u^18 - 2*x1^6*x2^8*x3^9*x4^7*x5^16*u^18 - 2*x1^9*x2^7*x3^6*x4^8*x5^16*u^18 - 2*x1^8*x2^8*x3^6*x4^8*x5^16*u^18 - 2*x1^7*x2^9*x3^6*x4^8*x5^16*u^18 - 2*x1^9*x2^6*x3^7*x4^8*x5^16*u^18 - 9*x1^8*x2^7*x3^7*x4^8*x5^16*u^18 - 9*x1^7*x2^8*x3^7*x4^8*x5^16*u^18 - 2*x1^6*x2^9*x3^7*x4^8*x5^16*u^18 - 2*x1^8*x2^6*x3^8*x4^8*x5^16*u^18 - 9*x1^7*x2^7*x3^8*x4^8*x5^16*u^18 - 2*x1^6*x2^8*x3^8*x4^8*x5^16*u^18 - 2*x1^7*x2^6*x3^9*x4^8*x5^16*u^18 - 2*x1^6*x2^7*x3^9*x4^8*x5^16*u^18 - x1^9*x2^6*x3^6*x4^9*x5^16*u^18 - 2*x1^8*x2^7*x3^6*x4^9*x5^16*u^18 - 2*x1^7*x2^8*x3^6*x4^9*x5^16*u^18 - x1^6*x2^9*x3^6*x4^9*x5^16*u^18 - 2*x1^8*x2^6*x3^7*x4^9*x5^16*u^18 - 4*x1^7*x2^7*x3^7*x4^9*x5^16*u^18 - 2*x1^6*x2^8*x3^7*x4^9*x5^16*u^18 - 2*x1^7*x2^6*x3^8*x4^9*x5^16*u^18 - 2*x1^6*x2^7*x3^8*x4^9*x5^16*u^18 - x1^6*x2^6*x3^9*x4^9*x5^16*u^18 - x1^8*x2^8*x3^8*x4^6*x5^14*u^20 - x1^9*x2^7*x3^7*x4^7*x5^14*u^20 - 2*x1^8*x2^8*x3^7*x4^7*x5^14*u^20 - x1^7*x2^9*x3^7*x4^7*x5^14*u^20 - 2*x1^8*x2^7*x3^8*x4^7*x5^14*u^20 - 2*x1^7*x2^8*x3^8*x4^7*x5^14*u^20 - x1^7*x2^7*x3^9*x4^7*x5^14*u^20 - x1^8*x2^8*x3^6*x4^8*x5^14*u^20 - 2*x1^8*x2^7*x3^7*x4^8*x5^14*u^20 - 2*x1^7*x2^8*x3^7*x4^8*x5^14*u^20 - x1^8*x2^6*x3^8*x4^8*x5^14*u^20 - 2*x1^7*x2^7*x3^8*x4^8*x5^14*u^20 - x1^6*x2^8*x3^8*x4^8*x5^14*u^20 - x1^7*x2^7*x3^7*x4^9*x5^14*u^20 + x1^9*x2^7*x3^6*x4^6*x5^16*u^20 + x1^8*x2^8*x3^6*x4^6*x5^16*u^20 + x1^7*x2^9*x3^6*x4^6*x5^16*u^20 + x1^9*x2^6*x3^7*x4^6*x5^16*u^20 + 2*x1^8*x2^7*x3^7*x4^6*x5^16*u^20 + 2*x1^7*x2^8*x3^7*x4^6*x5^16*u^20 + x1^6*x2^9*x3^7*x4^6*x5^16*u^20 + x1^8*x2^6*x3^8*x4^6*x5^16*u^20 + 2*x1^7*x2^7*x3^8*x4^6*x5^16*u^20 + x1^6*x2^8*x3^8*x4^6*x5^16*u^20 + x1^7*x2^6*x3^9*x4^6*x5^16*u^20 + x1^6*x2^7*x3^9*x4^6*x5^16*u^20 + x1^9*x2^6*x3^6*x4^7*x5^16*u^20 + 2*x1^8*x2^7*x3^6*x4^7*x5^16*u^20 + 2*x1^7*x2^8*x3^6*x4^7*x5^16*u^20 + x1^6*x2^9*x3^6*x4^7*x5^16*u^20 + 2*x1^8*x2^6*x3^7*x4^7*x5^16*u^20 + 4*x1^7*x2^7*x3^7*x4^7*x5^16*u^20 + 2*x1^6*x2^8*x3^7*x4^7*x5^16*u^20 + 2*x1^7*x2^6*x3^8*x4^7*x5^16*u^20 + 2*x1^6*x2^7*x3^8*x4^7*x5^16*u^20 + x1^6*x2^6*x3^9*x4^7*x5^16*u^20 + x1^8*x2^6*x3^6*x4^8*x5^16*u^20 + 2*x1^7*x2^7*x3^6*x4^8*x5^16*u^20 + x1^6*x2^8*x3^6*x4^8*x5^16*u^20 + 2*x1^7*x2^6*x3^7*x4^8*x5^16*u^20 + 2*x1^6*x2^7*x3^7*x4^8*x5^16*u^20 + x1^6*x2^6*x3^8*x4^8*x5^16*u^20 + x1^7*x2^6*x3^6*x4^9*x5^16*u^20 + x1^6*x2^7*x3^6*x4^9*x5^16*u^20 + x1^6*x2^6*x3^7*x4^9*x5^16*u^20 - x1^9*x2^9*x3^9*x4^9*x5^16*u^10 - 2*x1^9*x2^9*x3^8*x4^8*x5^16*u^12 - 2*x1^9*x2^8*x3^9*x4^8*x5^16*u^12 - 2*x1^8*x2^9*x3^9*x4^8*x5^16*u^12 - 2*x1^9*x2^8*x3^8*x4^9*x5^16*u^12 - 2*x1^8*x2^9*x3^8*x4^9*x5^16*u^12 - 2*x1^8*x2^8*x3^9*x4^9*x5^16*u^12 - x1^9*x2^9*x3^9*x4^7*x5^14*u^14 - x1^9*x2^9*x3^8*x4^8*x5^14*u^14 - x1^9*x2^8*x3^9*x4^8*x5^14*u^14 - x1^8*x2^9*x3^9*x4^8*x5^14*u^14 - x1^9*x2^9*x3^7*x4^9*x5^14*u^14 - x1^9*x2^8*x3^8*x4^9*x5^14*u^14 - x1^8*x2^9*x3^8*x4^9*x5^14*u^14 - x1^9*x2^7*x3^9*x4^9*x5^14*u^14 - x1^8*x2^8*x3^9*x4^9*x5^14*u^14 - x1^7*x2^9*x3^9*x4^9*x5^14*u^14 - x1^9*x2^9*x3^9*x4^5*x5^16*u^14 - x1^10*x2^8*x3^8*x4^6*x5^16*u^14 - 3*x1^9*x2^9*x3^8*x4^6*x5^16*u^14 - x1^8*x2^10*x3^8*x4^6*x5^16*u^14 - 3*x1^9*x2^8*x3^9*x4^6*x5^16*u^14 - 3*x1^8*x2^9*x3^9*x4^6*x5^16*u^14 - x1^8*x2^8*x3^10*x4^6*x5^16*u^14 - 2*x1^10*x2^8*x3^7*x4^7*x5^16*u^14 - 5*x1^9*x2^9*x3^7*x4^7*x5^16*u^14 - 2*x1^8*x2^10*x3^7*x4^7*x5^16*u^14 - 2*x1^10*x2^7*x3^8*x4^7*x5^16*u^14 - 10*x1^9*x2^8*x3^8*x4^7*x5^16*u^14 - 10*x1^8*x2^9*x3^8*x4^7*x5^16*u^14 - 2*x1^7*x2^10*x3^8*x4^7*x5^16*u^14 - 5*x1^9*x2^7*x3^9*x4^7*x5^16*u^14 - 10*x1^8*x2^8*x3^9*x4^7*x5^16*u^14 - 5*x1^7*x2^9*x3^9*x4^7*x5^16*u^14 - 2*x1^8*x2^7*x3^10*x4^7*x5^16*u^14 - 2*x1^7*x2^8*x3^10*x4^7*x5^16*u^14 - x1^10*x2^8*x3^6*x4^8*x5^16*u^14 - 3*x1^9*x2^9*x3^6*x4^8*x5^16*u^14 - x1^8*x2^10*x3^6*x4^8*x5^16*u^14 - 2*x1^10*x2^7*x3^7*x4^8*x5^16*u^14 - 10*x1^9*x2^8*x3^7*x4^8*x5^16*u^14 - 10*x1^8*x2^9*x3^7*x4^8*x5^16*u^14 - 2*x1^7*x2^10*x3^7*x4^8*x5^16*u^14 - x1^10*x2^6*x3^8*x4^8*x5^16*u^14 - 10*x1^9*x2^7*x3^8*x4^8*x5^16*u^14 - 18*x1^8*x2^8*x3^8*x4^8*x5^16*u^14 - 10*x1^7*x2^9*x3^8*x4^8*x5^16*u^14 - x1^6*x2^10*x3^8*x4^8*x5^16*u^14 - 3*x1^9*x2^6*x3^9*x4^8*x5^16*u^14 - 10*x1^8*x2^7*x3^9*x4^8*x5^16*u^14 - 10*x1^7*x2^8*x3^9*x4^8*x5^16*u^14 - 3*x1^6*x2^9*x3^9*x4^8*x5^16*u^14 - x1^8*x2^6*x3^10*x4^8*x5^16*u^14 - 2*x1^7*x2^7*x3^10*x4^8*x5^16*u^14 - x1^6*x2^8*x3^10*x4^8*x5^16*u^14 - x1^9*x2^9*x3^5*x4^9*x5^16*u^14 - 3*x1^9*x2^8*x3^6*x4^9*x5^16*u^14 - 3*x1^8*x2^9*x3^6*x4^9*x5^16*u^14 - 5*x1^9*x2^7*x3^7*x4^9*x5^16*u^14 - 10*x1^8*x2^8*x3^7*x4^9*x5^16*u^14 - 5*x1^7*x2^9*x3^7*x4^9*x5^16*u^14 - 3*x1^9*x2^6*x3^8*x4^9*x5^16*u^14 - 10*x1^8*x2^7*x3^8*x4^9*x5^16*u^14 - 10*x1^7*x2^8*x3^8*x4^9*x5^16*u^14 - 3*x1^6*x2^9*x3^8*x4^9*x5^16*u^14 - x1^9*x2^5*x3^9*x4^9*x5^16*u^14 - 3*x1^8*x2^6*x3^9*x4^9*x5^16*u^14 - 5*x1^7*x2^7*x3^9*x4^9*x5^16*u^14 - 3*x1^6*x2^8*x3^9*x4^9*x5^16*u^14 - x1^5*x2^9*x3^9*x4^9*x5^16*u^14 - x1^8*x2^8*x3^6*x4^10*x5^16*u^14 - 2*x1^8*x2^7*x3^7*x4^10*x5^16*u^14 - 2*x1^7*x2^8*x3^7*x4^10*x5^16*u^14 - x1^8*x2^6*x3^8*x4^10*x5^16*u^14 - 2*x1^7*x2^7*x3^8*x4^10*x5^16*u^14 - x1^6*x2^8*x3^8*x4^10*x5^16*u^14 + 2*x1^9*x2^9*x3^9*x4^5*x5^14*u^16 + 2*x1^9*x2^9*x3^8*x4^6*x5^14*u^16 + 2*x1^9*x2^8*x3^9*x4^6*x5^14*u^16 + 2*x1^8*x2^9*x3^9*x4^6*x5^14*u^16 + 2*x1^9*x2^9*x3^7*x4^7*x5^14*u^16 + 2*x1^9*x2^7*x3^9*x4^7*x5^14*u^16 + 2*x1^7*x2^9*x3^9*x4^7*x5^14*u^16 + 2*x1^9*x2^9*x3^6*x4^8*x5^14*u^16 - 6*x1^8*x2^8*x3^8*x4^8*x5^14*u^16 + 2*x1^9*x2^6*x3^9*x4^8*x5^14*u^16 + 2*x1^6*x2^9*x3^9*x4^8*x5^14*u^16 + 2*x1^9*x2^9*x3^5*x4^9*x5^14*u^16 + 2*x1^9*x2^8*x3^6*x4^9*x5^14*u^16 + 2*x1^8*x2^9*x3^6*x4^9*x5^14*u^16 + 2*x1^9*x2^7*x3^7*x4^9*x5^14*u^16 + 2*x1^7*x2^9*x3^7*x4^9*x5^14*u^16 + 2*x1^9*x2^6*x3^8*x4^9*x5^14*u^16 + 2*x1^6*x2^9*x3^8*x4^9*x5^14*u^16 + 2*x1^9*x2^5*x3^9*x4^9*x5^14*u^16 + 2*x1^8*x2^6*x3^9*x4^9*x5^14*u^16 + 2*x1^7*x2^7*x3^9*x4^9*x5^14*u^16 + 2*x1^6*x2^8*x3^9*x4^9*x5^14*u^16 + 2*x1^5*x2^9*x3^9*x4^9*x5^14*u^16 - 2*x1^9*x2^8*x3^8*x4^5*x5^16*u^16 - 2*x1^8*x2^9*x3^8*x4^5*x5^16*u^16 - 2*x1^8*x2^8*x3^9*x4^5*x5^16*u^16 - 2*x1^10*x2^7*x3^7*x4^6*x5^16*u^16 - 6*x1^9*x2^8*x3^7*x4^6*x5^16*u^16 - 6*x1^8*x2^9*x3^7*x4^6*x5^16*u^16 - 2*x1^7*x2^10*x3^7*x4^6*x5^16*u^16 - 6*x1^9*x2^7*x3^8*x4^6*x5^16*u^16 - 14*x1^8*x2^8*x3^8*x4^6*x5^16*u^16 - 6*x1^7*x2^9*x3^8*x4^6*x5^16*u^16 - 6*x1^8*x2^7*x3^9*x4^6*x5^16*u^16 - 6*x1^7*x2^8*x3^9*x4^6*x5^16*u^16 - 2*x1^7*x2^7*x3^10*x4^6*x5^16*u^16 - 2*x1^10*x2^7*x3^6*x4^7*x5^16*u^16 - 6*x1^9*x2^8*x3^6*x4^7*x5^16*u^16 - 6*x1^8*x2^9*x3^6*x4^7*x5^16*u^16 - 2*x1^7*x2^10*x3^6*x4^7*x5^16*u^16 - 2*x1^10*x2^6*x3^7*x4^7*x5^16*u^16 - 12*x1^9*x2^7*x3^7*x4^7*x5^16*u^16 - 22*x1^8*x2^8*x3^7*x4^7*x5^16*u^16 - 12*x1^7*x2^9*x3^7*x4^7*x5^16*u^16 - 2*x1^6*x2^10*x3^7*x4^7*x5^16*u^16 - 6*x1^9*x2^6*x3^8*x4^7*x5^16*u^16 - 22*x1^8*x2^7*x3^8*x4^7*x5^16*u^16 - 22*x1^7*x2^8*x3^8*x4^7*x5^16*u^16 - 6*x1^6*x2^9*x3^8*x4^7*x5^16*u^16 - 6*x1^8*x2^6*x3^9*x4^7*x5^16*u^16 - 12*x1^7*x2^7*x3^9*x4^7*x5^16*u^16 - 6*x1^6*x2^8*x3^9*x4^7*x5^16*u^16 - 2*x1^7*x2^6*x3^10*x4^7*x5^16*u^16 - 2*x1^6*x2^7*x3^10*x4^7*x5^16*u^16 - 2*x1^9*x2^8*x3^5*x4^8*x5^16*u^16 - 2*x1^8*x2^9*x3^5*x4^8*x5^16*u^16 - 6*x1^9*x2^7*x3^6*x4^8*x5^16*u^16 - 14*x1^8*x2^8*x3^6*x4^8*x5^16*u^16 - 6*x1^7*x2^9*x3^6*x4^8*x5^16*u^16 - 6*x1^9*x2^6*x3^7*x4^8*x5^16*u^16 - 22*x1^8*x2^7*x3^7*x4^8*x5^16*u^16 - 22*x1^7*x2^8*x3^7*x4^8*x5^16*u^16 - 6*x1^6*x2^9*x3^7*x4^8*x5^16*u^16 - 2*x1^9*x2^5*x3^8*x4^8*x5^16*u^16 - 14*x1^8*x2^6*x3^8*x4^8*x5^16*u^16 - 22*x1^7*x2^7*x3^8*x4^8*x5^16*u^16 - 14*x1^6*x2^8*x3^8*x4^8*x5^16*u^16 - 2*x1^5*x2^9*x3^8*x4^8*x5^16*u^16 - 2*x1^8*x2^5*x3^9*x4^8*x5^16*u^16 - 6*x1^7*x2^6*x3^9*x4^8*x5^16*u^16 - 6*x1^6*x2^7*x3^9*x4^8*x5^16*u^16 - 2*x1^5*x2^8*x3^9*x4^8*x5^16*u^16 - 2*x1^8*x2^8*x3^5*x4^9*x5^16*u^16 - 6*x1^8*x2^7*x3^6*x4^9*x5^16*u^16 - 6*x1^7*x2^8*x3^6*x4^9*x5^16*u^16 - 6*x1^8*x2^6*x3^7*x4^9*x5^16*u^16 - 12*x1^7*x2^7*x3^7*x4^9*x5^16*u^16 - 6*x1^6*x2^8*x3^7*x4^9*x5^16*u^16 - 2*x1^8*x2^5*x3^8*x4^9*x5^16*u^16 - 6*x1^7*x2^6*x3^8*x4^9*x5^16*u^16 - 6*x1^6*x2^7*x3^8*x4^9*x5^16*u^16 - 2*x1^5*x2^8*x3^8*x4^9*x5^16*u^16 - 2*x1^7*x2^7*x3^6*x4^10*x5^16*u^16 - 2*x1^7*x2^6*x3^7*x4^10*x5^16*u^16 - 2*x1^6*x2^7*x3^7*x4^10*x5^16*u^16 - x1^9*x2^9*x3^7*x4^5*x5^14*u^18 - x1^9*x2^7*x3^9*x4^5*x5^14*u^18 - x1^7*x2^9*x3^9*x4^5*x5^14*u^18 - x1^9*x2^9*x3^6*x4^6*x5^14*u^18 + x1^10*x2^7*x3^7*x4^6*x5^14*u^18 - x1^9*x2^8*x3^7*x4^6*x5^14*u^18 - x1^8*x2^9*x3^7*x4^6*x5^14*u^18 + x1^7*x2^10*x3^7*x4^6*x5^14*u^18 - x1^9*x2^7*x3^8*x4^6*x5^14*u^18 - 2*x1^8*x2^8*x3^8*x4^6*x5^14*u^18 - x1^7*x2^9*x3^8*x4^6*x5^14*u^18 - x1^9*x2^6*x3^9*x4^6*x5^14*u^18 - x1^8*x2^7*x3^9*x4^6*x5^14*u^18 - x1^7*x2^8*x3^9*x4^6*x5^14*u^18 - x1^6*x2^9*x3^9*x4^6*x5^14*u^18 + x1^7*x2^7*x3^10*x4^6*x5^14*u^18 - x1^9*x2^9*x3^5*x4^7*x5^14*u^18 + x1^10*x2^7*x3^6*x4^7*x5^14*u^18 - x1^9*x2^8*x3^6*x4^7*x5^14*u^18 - x1^8*x2^9*x3^6*x4^7*x5^14*u^18 + x1^7*x2^10*x3^6*x4^7*x5^14*u^18 + x1^10*x2^6*x3^7*x4^7*x5^14*u^18 - 2*x1^9*x2^7*x3^7*x4^7*x5^14*u^18 - 6*x1^8*x2^8*x3^7*x4^7*x5^14*u^18 - 2*x1^7*x2^9*x3^7*x4^7*x5^14*u^18 + x1^6*x2^10*x3^7*x4^7*x5^14*u^18 - x1^9*x2^6*x3^8*x4^7*x5^14*u^18 - 6*x1^8*x2^7*x3^8*x4^7*x5^14*u^18 - 6*x1^7*x2^8*x3^8*x4^7*x5^14*u^18 - x1^6*x2^9*x3^8*x4^7*x5^14*u^18 - x1^9*x2^5*x3^9*x4^7*x5^14*u^18 - x1^8*x2^6*x3^9*x4^7*x5^14*u^18 - 2*x1^7*x2^7*x3^9*x4^7*x5^14*u^18 - x1^6*x2^8*x3^9*x4^7*x5^14*u^18 - x1^5*x2^9*x3^9*x4^7*x5^14*u^18 + x1^7*x2^6*x3^10*x4^7*x5^14*u^18 + x1^6*x2^7*x3^10*x4^7*x5^14*u^18 - x1^9*x2^7*x3^6*x4^8*x5^14*u^18 - 2*x1^8*x2^8*x3^6*x4^8*x5^14*u^18 - x1^7*x2^9*x3^6*x4^8*x5^14*u^18 - x1^9*x2^6*x3^7*x4^8*x5^14*u^18 - 6*x1^8*x2^7*x3^7*x4^8*x5^14*u^18 - 6*x1^7*x2^8*x3^7*x4^8*x5^14*u^18 - x1^6*x2^9*x3^7*x4^8*x5^14*u^18 - 2*x1^8*x2^6*x3^8*x4^8*x5^14*u^18 - 6*x1^7*x2^7*x3^8*x4^8*x5^14*u^18 - 2*x1^6*x2^8*x3^8*x4^8*x5^14*u^18 - x1^7*x2^6*x3^9*x4^8*x5^14*u^18 - x1^6*x2^7*x3^9*x4^8*x5^14*u^18 - x1^9*x2^7*x3^5*x4^9*x5^14*u^18 - x1^7*x2^9*x3^5*x4^9*x5^14*u^18 - x1^9*x2^6*x3^6*x4^9*x5^14*u^18 - x1^8*x2^7*x3^6*x4^9*x5^14*u^18 - x1^7*x2^8*x3^6*x4^9*x5^14*u^18 - x1^6*x2^9*x3^6*x4^9*x5^14*u^18 - x1^9*x2^5*x3^7*x4^9*x5^14*u^18 - x1^8*x2^6*x3^7*x4^9*x5^14*u^18 - 2*x1^7*x2^7*x3^7*x4^9*x5^14*u^18 - x1^6*x2^8*x3^7*x4^9*x5^14*u^18 - x1^5*x2^9*x3^7*x4^9*x5^14*u^18 - x1^7*x2^6*x3^8*x4^9*x5^14*u^18 - x1^6*x2^7*x3^8*x4^9*x5^14*u^18 - x1^7*x2^5*x3^9*x4^9*x5^14*u^18 - x1^6*x2^6*x3^9*x4^9*x5^14*u^18 - x1^5*x2^7*x3^9*x4^9*x5^14*u^18 + x1^7*x2^7*x3^6*x4^10*x5^14*u^18 + x1^7*x2^6*x3^7*x4^10*x5^14*u^18 + x1^6*x2^7*x3^7*x4^10*x5^14*u^18 - x1^9*x2^7*x3^7*x4^5*x5^16*u^18 - x1^8*x2^8*x3^7*x4^5*x5^16*u^18 - x1^7*x2^9*x3^7*x4^5*x5^16*u^18 - x1^8*x2^7*x3^8*x4^5*x5^16*u^18 - x1^7*x2^8*x3^8*x4^5*x5^16*u^18 - x1^7*x2^7*x3^9*x4^5*x5^16*u^18 - x1^10*x2^6*x3^6*x4^6*x5^16*u^18 - 2*x1^9*x2^7*x3^6*x4^6*x5^16*u^18 - 2*x1^8*x2^8*x3^6*x4^6*x5^16*u^18 - 2*x1^7*x2^9*x3^6*x4^6*x5^16*u^18 - x1^6*x2^10*x3^6*x4^6*x5^16*u^18 - 2*x1^9*x2^6*x3^7*x4^6*x5^16*u^18 - 4*x1^8*x2^7*x3^7*x4^6*x5^16*u^18 - 4*x1^7*x2^8*x3^7*x4^6*x5^16*u^18 - 2*x1^6*x2^9*x3^7*x4^6*x5^16*u^18 - 2*x1^8*x2^6*x3^8*x4^6*x5^16*u^18 - 4*x1^7*x2^7*x3^8*x4^6*x5^16*u^18 - 2*x1^6*x2^8*x3^8*x4^6*x5^16*u^18 - 2*x1^7*x2^6*x3^9*x4^6*x5^16*u^18 - 2*x1^6*x2^7*x3^9*x4^6*x5^16*u^18 - x1^6*x2^6*x3^10*x4^6*x5^16*u^18 - x1^9*x2^7*x3^5*x4^7*x5^16*u^18 - x1^8*x2^8*x3^5*x4^7*x5^16*u^18 - x1^7*x2^9*x3^5*x4^7*x5^16*u^18 - 2*x1^9*x2^6*x3^6*x4^7*x5^16*u^18 - 4*x1^8*x2^7*x3^6*x4^7*x5^16*u^18 - 4*x1^7*x2^8*x3^6*x4^7*x5^16*u^18 - 2*x1^6*x2^9*x3^6*x4^7*x5^16*u^18 - x1^9*x2^5*x3^7*x4^7*x5^16*u^18 - 4*x1^8*x2^6*x3^7*x4^7*x5^16*u^18 - 7*x1^7*x2^7*x3^7*x4^7*x5^16*u^18 - 4*x1^6*x2^8*x3^7*x4^7*x5^16*u^18 - x1^5*x2^9*x3^7*x4^7*x5^16*u^18 - x1^8*x2^5*x3^8*x4^7*x5^16*u^18 - 4*x1^7*x2^6*x3^8*x4^7*x5^16*u^18 - 4*x1^6*x2^7*x3^8*x4^7*x5^16*u^18 - x1^5*x2^8*x3^8*x4^7*x5^16*u^18 - x1^7*x2^5*x3^9*x4^7*x5^16*u^18 - 2*x1^6*x2^6*x3^9*x4^7*x5^16*u^18 - x1^5*x2^7*x3^9*x4^7*x5^16*u^18 - x1^8*x2^7*x3^5*x4^8*x5^16*u^18 - x1^7*x2^8*x3^5*x4^8*x5^16*u^18 - 2*x1^8*x2^6*x3^6*x4^8*x5^16*u^18 - 4*x1^7*x2^7*x3^6*x4^8*x5^16*u^18 - 2*x1^6*x2^8*x3^6*x4^8*x5^16*u^18 - x1^8*x2^5*x3^7*x4^8*x5^16*u^18 - 4*x1^7*x2^6*x3^7*x4^8*x5^16*u^18 - 4*x1^6*x2^7*x3^7*x4^8*x5^16*u^18 - x1^5*x2^8*x3^7*x4^8*x5^16*u^18 - x1^7*x2^5*x3^8*x4^8*x5^16*u^18 - 2*x1^6*x2^6*x3^8*x4^8*x5^16*u^18 - x1^5*x2^7*x3^8*x4^8*x5^16*u^18 - x1^7*x2^7*x3^5*x4^9*x5^16*u^18 - 2*x1^7*x2^6*x3^6*x4^9*x5^16*u^18 - 2*x1^6*x2^7*x3^6*x4^9*x5^16*u^18 - x1^7*x2^5*x3^7*x4^9*x5^16*u^18 - 2*x1^6*x2^6*x3^7*x4^9*x5^16*u^18 - x1^5*x2^7*x3^7*x4^9*x5^16*u^18 - x1^6*x2^6*x3^6*x4^10*x5^16*u^18 - x1^8*x2^8*x3^7*x4^5*x5^14*u^20 - x1^8*x2^7*x3^8*x4^5*x5^14*u^20 - x1^7*x2^8*x3^8*x4^5*x5^14*u^20 + x1^10*x2^6*x3^6*x4^6*x5^14*u^20 + x1^9*x2^7*x3^6*x4^6*x5^14*u^20 + x1^8*x2^8*x3^6*x4^6*x5^14*u^20 + x1^7*x2^9*x3^6*x4^6*x5^14*u^20 + x1^6*x2^10*x3^6*x4^6*x5^14*u^20 + x1^9*x2^6*x3^7*x4^6*x5^14*u^20 - x1^8*x2^7*x3^7*x4^6*x5^14*u^20 - x1^7*x2^8*x3^7*x4^6*x5^14*u^20 + x1^6*x2^9*x3^7*x4^6*x5^14*u^20 + x1^8*x2^6*x3^8*x4^6*x5^14*u^20 - x1^7*x2^7*x3^8*x4^6*x5^14*u^20 + x1^6*x2^8*x3^8*x4^6*x5^14*u^20 + x1^7*x2^6*x3^9*x4^6*x5^14*u^20 + x1^6*x2^7*x3^9*x4^6*x5^14*u^20 + x1^6*x2^6*x3^10*x4^6*x5^14*u^20 - x1^8*x2^8*x3^5*x4^7*x5^14*u^20 + x1^9*x2^6*x3^6*x4^7*x5^14*u^20 - x1^8*x2^7*x3^6*x4^7*x5^14*u^20 - x1^7*x2^8*x3^6*x4^7*x5^14*u^20 + x1^6*x2^9*x3^6*x4^7*x5^14*u^20 - x1^8*x2^6*x3^7*x4^7*x5^14*u^20 - 4*x1^7*x2^7*x3^7*x4^7*x5^14*u^20 - x1^6*x2^8*x3^7*x4^7*x5^14*u^20 - x1^8*x2^5*x3^8*x4^7*x5^14*u^20 - x1^7*x2^6*x3^8*x4^7*x5^14*u^20 - x1^6*x2^7*x3^8*x4^7*x5^14*u^20 - x1^5*x2^8*x3^8*x4^7*x5^14*u^20 + x1^6*x2^6*x3^9*x4^7*x5^14*u^20 - x1^8*x2^7*x3^5*x4^8*x5^14*u^20 - x1^7*x2^8*x3^5*x4^8*x5^14*u^20 + x1^8*x2^6*x3^6*x4^8*x5^14*u^20 - x1^7*x2^7*x3^6*x4^8*x5^14*u^20 + x1^6*x2^8*x3^6*x4^8*x5^14*u^20 - x1^8*x2^5*x3^7*x4^8*x5^14*u^20 - x1^7*x2^6*x3^7*x4^8*x5^14*u^20 - x1^6*x2^7*x3^7*x4^8*x5^14*u^20 - x1^5*x2^8*x3^7*x4^8*x5^14*u^20 - x1^7*x2^5*x3^8*x4^8*x5^14*u^20 + x1^6*x2^6*x3^8*x4^8*x5^14*u^20 - x1^5*x2^7*x3^8*x4^8*x5^14*u^20 + x1^7*x2^6*x3^6*x4^9*x5^14*u^20 + x1^6*x2^7*x3^6*x4^9*x5^14*u^20 + x1^6*x2^6*x3^7*x4^9*x5^14*u^20 + x1^6*x2^6*x3^6*x4^10*x5^14*u^20 + x1^7*x2^7*x3^7*x4^5*x5^16*u^20 + x1^8*x2^6*x3^6*x4^6*x5^16*u^20 + 2*x1^7*x2^7*x3^6*x4^6*x5^16*u^20 + x1^6*x2^8*x3^6*x4^6*x5^16*u^20 + 2*x1^7*x2^6*x3^7*x4^6*x5^16*u^20 + 2*x1^6*x2^7*x3^7*x4^6*x5^16*u^20 + x1^6*x2^6*x3^8*x4^6*x5^16*u^20 + x1^7*x2^7*x3^5*x4^7*x5^16*u^20 + 2*x1^7*x2^6*x3^6*x4^7*x5^16*u^20 + 2*x1^6*x2^7*x3^6*x4^7*x5^16*u^20 + x1^7*x2^5*x3^7*x4^7*x5^16*u^20 + 2*x1^6*x2^6*x3^7*x4^7*x5^16*u^20 + x1^5*x2^7*x3^7*x4^7*x5^16*u^20 + x1^6*x2^6*x3^6*x4^8*x5^16*u^20 - x1^8*x2^6*x3^6*x4^6*x5^14*u^22 - x1^6*x2^8*x3^6*x4^6*x5^14*u^22 - x1^6*x2^6*x3^8*x4^6*x5^14*u^22 - x1^6*x2^6*x3^6*x4^8*x5^14*u^22 - x1^9*x2^9*x3^7*x4^7*x5^16*u^12 - x1^9*x2^8*x3^8*x4^7*x5^16*u^12 - x1^8*x2^9*x3^8*x4^7*x5^16*u^12 - x1^9*x2^7*x3^9*x4^7*x5^16*u^12 - x1^8*x2^8*x3^9*x4^7*x5^16*u^12 - x1^7*x2^9*x3^9*x4^7*x5^16*u^12 - x1^9*x2^8*x3^7*x4^8*x5^16*u^12 - x1^8*x2^9*x3^7*x4^8*x5^16*u^12 - x1^9*x2^7*x3^8*x4^8*x5^16*u^12 - 2*x1^8*x2^8*x3^8*x4^8*x5^16*u^12 - x1^7*x2^9*x3^8*x4^8*x5^16*u^12 - x1^8*x2^7*x3^9*x4^8*x5^16*u^12 - x1^7*x2^8*x3^9*x4^8*x5^16*u^12 - x1^9*x2^7*x3^7*x4^9*x5^16*u^12 - x1^8*x2^8*x3^7*x4^9*x5^16*u^12 - x1^7*x2^9*x3^7*x4^9*x5^16*u^12 - x1^8*x2^7*x3^8*x4^9*x5^16*u^12 - x1^7*x2^8*x3^8*x4^9*x5^16*u^12 - x1^7*x2^7*x3^9*x4^9*x5^16*u^12 - x1^9*x2^9*x3^8*x4^6*x5^14*u^14 - x1^9*x2^8*x3^9*x4^6*x5^14*u^14 - x1^8*x2^9*x3^9*x4^6*x5^14*u^14 - x1^10*x2^8*x3^7*x4^7*x5^14*u^14 - 2*x1^9*x2^9*x3^7*x4^7*x5^14*u^14 - x1^8*x2^10*x3^7*x4^7*x5^14*u^14 - x1^10*x2^7*x3^8*x4^7*x5^14*u^14 - 5*x1^9*x2^8*x3^8*x4^7*x5^14*u^14 - 5*x1^8*x2^9*x3^8*x4^7*x5^14*u^14 - x1^7*x2^10*x3^8*x4^7*x5^14*u^14 - 2*x1^9*x2^7*x3^9*x4^7*x5^14*u^14 - 5*x1^8*x2^8*x3^9*x4^7*x5^14*u^14 - 2*x1^7*x2^9*x3^9*x4^7*x5^14*u^14 - x1^8*x2^7*x3^10*x4^7*x5^14*u^14 - x1^7*x2^8*x3^10*x4^7*x5^14*u^14 - x1^9*x2^9*x3^6*x4^8*x5^14*u^14 - x1^10*x2^7*x3^7*x4^8*x5^14*u^14 - 5*x1^9*x2^8*x3^7*x4^8*x5^14*u^14 - 5*x1^8*x2^9*x3^7*x4^8*x5^14*u^14 - x1^7*x2^10*x3^7*x4^8*x5^14*u^14 - 5*x1^9*x2^7*x3^8*x4^8*x5^14*u^14 - 8*x1^8*x2^8*x3^8*x4^8*x5^14*u^14 - 5*x1^7*x2^9*x3^8*x4^8*x5^14*u^14 - x1^9*x2^6*x3^9*x4^8*x5^14*u^14 - 5*x1^8*x2^7*x3^9*x4^8*x5^14*u^14 - 5*x1^7*x2^8*x3^9*x4^8*x5^14*u^14 - x1^6*x2^9*x3^9*x4^8*x5^14*u^14 - x1^7*x2^7*x3^10*x4^8*x5^14*u^14 - x1^9*x2^8*x3^6*x4^9*x5^14*u^14 - x1^8*x2^9*x3^6*x4^9*x5^14*u^14 - 2*x1^9*x2^7*x3^7*x4^9*x5^14*u^14 - 5*x1^8*x2^8*x3^7*x4^9*x5^14*u^14 - 2*x1^7*x2^9*x3^7*x4^9*x5^14*u^14 - x1^9*x2^6*x3^8*x4^9*x5^14*u^14 - 5*x1^8*x2^7*x3^8*x4^9*x5^14*u^14 - 5*x1^7*x2^8*x3^8*x4^9*x5^14*u^14 - x1^6*x2^9*x3^8*x4^9*x5^14*u^14 - x1^8*x2^6*x3^9*x4^9*x5^14*u^14 - 2*x1^7*x2^7*x3^9*x4^9*x5^14*u^14 - x1^6*x2^8*x3^9*x4^9*x5^14*u^14 - x1^8*x2^7*x3^7*x4^10*x5^14*u^14 - x1^7*x2^8*x3^7*x4^10*x5^14*u^14 - x1^7*x2^7*x3^8*x4^10*x5^14*u^14 - x1^9*x2^9*x3^6*x4^6*x5^16*u^14 - 2*x1^9*x2^8*x3^7*x4^6*x5^16*u^14 - 2*x1^8*x2^9*x3^7*x4^6*x5^16*u^14 - 2*x1^9*x2^7*x3^8*x4^6*x5^16*u^14 - 4*x1^8*x2^8*x3^8*x4^6*x5^16*u^14 - 2*x1^7*x2^9*x3^8*x4^6*x5^16*u^14 - x1^9*x2^6*x3^9*x4^6*x5^16*u^14 - 2*x1^8*x2^7*x3^9*x4^6*x5^16*u^14 - 2*x1^7*x2^8*x3^9*x4^6*x5^16*u^14 - x1^6*x2^9*x3^9*x4^6*x5^16*u^14 - 2*x1^9*x2^8*x3^6*x4^7*x5^16*u^14 - 2*x1^8*x2^9*x3^6*x4^7*x5^16*u^14 - 3*x1^9*x2^7*x3^7*x4^7*x5^16*u^14 - 10*x1^8*x2^8*x3^7*x4^7*x5^16*u^14 - 3*x1^7*x2^9*x3^7*x4^7*x5^16*u^14 - 2*x1^9*x2^6*x3^8*x4^7*x5^16*u^14 - 10*x1^8*x2^7*x3^8*x4^7*x5^16*u^14 - 10*x1^7*x2^8*x3^8*x4^7*x5^16*u^14 - 2*x1^6*x2^9*x3^8*x4^7*x5^16*u^14 - 2*x1^8*x2^6*x3^9*x4^7*x5^16*u^14 - 3*x1^7*x2^7*x3^9*x4^7*x5^16*u^14 - 2*x1^6*x2^8*x3^9*x4^7*x5^16*u^14 - 2*x1^9*x2^7*x3^6*x4^8*x5^16*u^14 - 4*x1^8*x2^8*x3^6*x4^8*x5^16*u^14 - 2*x1^7*x2^9*x3^6*x4^8*x5^16*u^14 - 2*x1^9*x2^6*x3^7*x4^8*x5^16*u^14 - 10*x1^8*x2^7*x3^7*x4^8*x5^16*u^14 - 10*x1^7*x2^8*x3^7*x4^8*x5^16*u^14 - 2*x1^6*x2^9*x3^7*x4^8*x5^16*u^14 - 4*x1^8*x2^6*x3^8*x4^8*x5^16*u^14 - 10*x1^7*x2^7*x3^8*x4^8*x5^16*u^14 - 4*x1^6*x2^8*x3^8*x4^8*x5^16*u^14 - 2*x1^7*x2^6*x3^9*x4^8*x5^16*u^14 - 2*x1^6*x2^7*x3^9*x4^8*x5^16*u^14 - x1^9*x2^6*x3^6*x4^9*x5^16*u^14 - 2*x1^8*x2^7*x3^6*x4^9*x5^16*u^14 - 2*x1^7*x2^8*x3^6*x4^9*x5^16*u^14 - x1^6*x2^9*x3^6*x4^9*x5^16*u^14 - 2*x1^8*x2^6*x3^7*x4^9*x5^16*u^14 - 3*x1^7*x2^7*x3^7*x4^9*x5^16*u^14 - 2*x1^6*x2^8*x3^7*x4^9*x5^16*u^14 - 2*x1^7*x2^6*x3^8*x4^9*x5^16*u^14 - 2*x1^6*x2^7*x3^8*x4^9*x5^16*u^14 - x1^6*x2^6*x3^9*x4^9*x5^16*u^14 - 2*x1^9*x2^8*x3^8*x4^5*x5^14*u^16 - 2*x1^8*x2^9*x3^8*x4^5*x5^14*u^16 - 2*x1^8*x2^8*x3^9*x4^5*x5^14*u^16 - x1^10*x2^8*x3^6*x4^6*x5^14*u^16 - x1^8*x2^10*x3^6*x4^6*x5^14*u^16 - 2*x1^10*x2^7*x3^7*x4^6*x5^14*u^16 - 6*x1^9*x2^8*x3^7*x4^6*x5^14*u^16 - 6*x1^8*x2^9*x3^7*x4^6*x5^14*u^16 - 2*x1^7*x2^10*x3^7*x4^6*x5^14*u^16 - x1^10*x2^6*x3^8*x4^6*x5^14*u^16 - 6*x1^9*x2^7*x3^8*x4^6*x5^14*u^16 - 16*x1^8*x2^8*x3^8*x4^6*x5^14*u^16 - 6*x1^7*x2^9*x3^8*x4^6*x5^14*u^16 - x1^6*x2^10*x3^8*x4^6*x5^14*u^16 - 6*x1^8*x2^7*x3^9*x4^6*x5^14*u^16 - 6*x1^7*x2^8*x3^9*x4^6*x5^14*u^16 - x1^8*x2^6*x3^10*x4^6*x5^14*u^16 - 2*x1^7*x2^7*x3^10*x4^6*x5^14*u^16 - x1^6*x2^8*x3^10*x4^6*x5^14*u^16 - 2*x1^10*x2^7*x3^6*x4^7*x5^14*u^16 - 6*x1^9*x2^8*x3^6*x4^7*x5^14*u^16 - 6*x1^8*x2^9*x3^6*x4^7*x5^14*u^16 - 2*x1^7*x2^10*x3^6*x4^7*x5^14*u^16 - 2*x1^10*x2^6*x3^7*x4^7*x5^14*u^16 - 14*x1^9*x2^7*x3^7*x4^7*x5^14*u^16 - 24*x1^8*x2^8*x3^7*x4^7*x5^14*u^16 - 14*x1^7*x2^9*x3^7*x4^7*x5^14*u^16 - 2*x1^6*x2^10*x3^7*x4^7*x5^14*u^16 - 6*x1^9*x2^6*x3^8*x4^7*x5^14*u^16 - 24*x1^8*x2^7*x3^8*x4^7*x5^14*u^16 - 24*x1^7*x2^8*x3^8*x4^7*x5^14*u^16 - 6*x1^6*x2^9*x3^8*x4^7*x5^14*u^16 - 6*x1^8*x2^6*x3^9*x4^7*x5^14*u^16 - 14*x1^7*x2^7*x3^9*x4^7*x5^14*u^16 - 6*x1^6*x2^8*x3^9*x4^7*x5^14*u^16 - 2*x1^7*x2^6*x3^10*x4^7*x5^14*u^16 - 2*x1^6*x2^7*x3^10*x4^7*x5^14*u^16 - 2*x1^9*x2^8*x3^5*x4^8*x5^14*u^16 - 2*x1^8*x2^9*x3^5*x4^8*x5^14*u^16 - x1^10*x2^6*x3^6*x4^8*x5^14*u^16 - 6*x1^9*x2^7*x3^6*x4^8*x5^14*u^16 - 16*x1^8*x2^8*x3^6*x4^8*x5^14*u^16 - 6*x1^7*x2^9*x3^6*x4^8*x5^14*u^16 - x1^6*x2^10*x3^6*x4^8*x5^14*u^16 - 6*x1^9*x2^6*x3^7*x4^8*x5^14*u^16 - 24*x1^8*x2^7*x3^7*x4^8*x5^14*u^16 - 24*x1^7*x2^8*x3^7*x4^8*x5^14*u^16 - 6*x1^6*x2^9*x3^7*x4^8*x5^14*u^16 - 2*x1^9*x2^5*x3^8*x4^8*x5^14*u^16 - 16*x1^8*x2^6*x3^8*x4^8*x5^14*u^16 - 24*x1^7*x2^7*x3^8*x4^8*x5^14*u^16 - 16*x1^6*x2^8*x3^8*x4^8*x5^14*u^16 - 2*x1^5*x2^9*x3^8*x4^8*x5^14*u^16 - 2*x1^8*x2^5*x3^9*x4^8*x5^14*u^16 - 6*x1^7*x2^6*x3^9*x4^8*x5^14*u^16 - 6*x1^6*x2^7*x3^9*x4^8*x5^14*u^16 - 2*x1^5*x2^8*x3^9*x4^8*x5^14*u^16 - x1^6*x2^6*x3^10*x4^8*x5^14*u^16 - 2*x1^8*x2^8*x3^5*x4^9*x5^14*u^16 - 6*x1^8*x2^7*x3^6*x4^9*x5^14*u^16 - 6*x1^7*x2^8*x3^6*x4^9*x5^14*u^16 - 6*x1^8*x2^6*x3^7*x4^9*x5^14*u^16 - 14*x1^7*x2^7*x3^7*x4^9*x5^14*u^16 - 6*x1^6*x2^8*x3^7*x4^9*x5^14*u^16 - 2*x1^8*x2^5*x3^8*x4^9*x5^14*u^16 - 6*x1^7*x2^6*x3^8*x4^9*x5^14*u^16 - 6*x1^6*x2^7*x3^8*x4^9*x5^14*u^16 - 2*x1^5*x2^8*x3^8*x4^9*x5^14*u^16 - x1^8*x2^6*x3^6*x4^10*x5^14*u^16 - 2*x1^7*x2^7*x3^6*x4^10*x5^14*u^16 - x1^6*x2^8*x3^6*x4^10*x5^14*u^16 - 2*x1^7*x2^6*x3^7*x4^10*x5^14*u^16 - 2*x1^6*x2^7*x3^7*x4^10*x5^14*u^16 - x1^6*x2^6*x3^8*x4^10*x5^14*u^16 - 2*x1^8*x2^8*x3^6*x4^6*x5^16*u^16 - 4*x1^8*x2^7*x3^7*x4^6*x5^16*u^16 - 4*x1^7*x2^8*x3^7*x4^6*x5^16*u^16 - 2*x1^8*x2^6*x3^8*x4^6*x5^16*u^16 - 4*x1^7*x2^7*x3^8*x4^6*x5^16*u^16 - 2*x1^6*x2^8*x3^8*x4^6*x5^16*u^16 - 4*x1^8*x2^7*x3^6*x4^7*x5^16*u^16 - 4*x1^7*x2^8*x3^6*x4^7*x5^16*u^16 - 4*x1^8*x2^6*x3^7*x4^7*x5^16*u^16 - 12*x1^7*x2^7*x3^7*x4^7*x5^16*u^16 - 4*x1^6*x2^8*x3^7*x4^7*x5^16*u^16 - 4*x1^7*x2^6*x3^8*x4^7*x5^16*u^16 - 4*x1^6*x2^7*x3^8*x4^7*x5^16*u^16 - 2*x1^8*x2^6*x3^6*x4^8*x5^16*u^16 - 4*x1^7*x2^7*x3^6*x4^8*x5^16*u^16 - 2*x1^6*x2^8*x3^6*x4^8*x5^16*u^16 - 4*x1^7*x2^6*x3^7*x4^8*x5^16*u^16 - 4*x1^6*x2^7*x3^7*x4^8*x5^16*u^16 - 2*x1^6*x2^6*x3^8*x4^8*x5^16*u^16 - x1^8*x2^8*x3^7*x4^7*x5^12*u^18 - x1^8*x2^7*x3^8*x4^7*x5^12*u^18 - x1^7*x2^8*x3^8*x4^7*x5^12*u^18 - x1^8*x2^7*x3^7*x4^8*x5^12*u^18 - x1^7*x2^8*x3^7*x4^8*x5^12*u^18 - x1^7*x2^7*x3^8*x4^8*x5^12*u^18 + x1^9*x2^8*x3^6*x4^5*x5^14*u^18 + x1^8*x2^9*x3^6*x4^5*x5^14*u^18 + x1^9*x2^7*x3^7*x4^5*x5^14*u^18 + x1^8*x2^8*x3^7*x4^5*x5^14*u^18 + x1^7*x2^9*x3^7*x4^5*x5^14*u^18 + x1^9*x2^6*x3^8*x4^5*x5^14*u^18 + x1^8*x2^7*x3^8*x4^5*x5^14*u^18 + x1^7*x2^8*x3^8*x4^5*x5^14*u^18 + x1^6*x2^9*x3^8*x4^5*x5^14*u^18 + x1^8*x2^6*x3^9*x4^5*x5^14*u^18 + x1^7*x2^7*x3^9*x4^5*x5^14*u^18 + x1^6*x2^8*x3^9*x4^5*x5^14*u^18 + x1^9*x2^8*x3^5*x4^6*x5^14*u^18 + x1^8*x2^9*x3^5*x4^6*x5^14*u^18 + x1^9*x2^7*x3^6*x4^6*x5^14*u^18 + 4*x1^8*x2^8*x3^6*x4^6*x5^14*u^18 + x1^7*x2^9*x3^6*x4^6*x5^14*u^18 + x1^9*x2^6*x3^7*x4^6*x5^14*u^18 + 4*x1^8*x2^7*x3^7*x4^6*x5^14*u^18 + 4*x1^7*x2^8*x3^7*x4^6*x5^14*u^18 + x1^6*x2^9*x3^7*x4^6*x5^14*u^18 + x1^9*x2^5*x3^8*x4^6*x5^14*u^18 + 4*x1^8*x2^6*x3^8*x4^6*x5^14*u^18 + 4*x1^7*x2^7*x3^8*x4^6*x5^14*u^18 + 4*x1^6*x2^8*x3^8*x4^6*x5^14*u^18 + x1^5*x2^9*x3^8*x4^6*x5^14*u^18 + x1^8*x2^5*x3^9*x4^6*x5^14*u^18 + x1^7*x2^6*x3^9*x4^6*x5^14*u^18 + x1^6*x2^7*x3^9*x4^6*x5^14*u^18 + x1^5*x2^8*x3^9*x4^6*x5^14*u^18 + x1^9*x2^7*x3^5*x4^7*x5^14*u^18 + x1^8*x2^8*x3^5*x4^7*x5^14*u^18 + x1^7*x2^9*x3^5*x4^7*x5^14*u^18 + x1^9*x2^6*x3^6*x4^7*x5^14*u^18 + 4*x1^8*x2^7*x3^6*x4^7*x5^14*u^18 + 4*x1^7*x2^8*x3^6*x4^7*x5^14*u^18 + x1^6*x2^9*x3^6*x4^7*x5^14*u^18 + x1^9*x2^5*x3^7*x4^7*x5^14*u^18 + 4*x1^8*x2^6*x3^7*x4^7*x5^14*u^18 + 11*x1^7*x2^7*x3^7*x4^7*x5^14*u^18 + 4*x1^6*x2^8*x3^7*x4^7*x5^14*u^18 + x1^5*x2^9*x3^7*x4^7*x5^14*u^18 + x1^8*x2^5*x3^8*x4^7*x5^14*u^18 + 4*x1^7*x2^6*x3^8*x4^7*x5^14*u^18 + 4*x1^6*x2^7*x3^8*x4^7*x5^14*u^18 + x1^5*x2^8*x3^8*x4^7*x5^14*u^18 + x1^7*x2^5*x3^9*x4^7*x5^14*u^18 + x1^6*x2^6*x3^9*x4^7*x5^14*u^18 + x1^5*x2^7*x3^9*x4^7*x5^14*u^18 + x1^9*x2^6*x3^5*x4^8*x5^14*u^18 + x1^8*x2^7*x3^5*x4^8*x5^14*u^18 + x1^7*x2^8*x3^5*x4^8*x5^14*u^18 + x1^6*x2^9*x3^5*x4^8*x5^14*u^18 + x1^9*x2^5*x3^6*x4^8*x5^14*u^18 + 4*x1^8*x2^6*x3^6*x4^8*x5^14*u^18 + 4*x1^7*x2^7*x3^6*x4^8*x5^14*u^18 + 4*x1^6*x2^8*x3^6*x4^8*x5^14*u^18 + x1^5*x2^9*x3^6*x4^8*x5^14*u^18 + x1^8*x2^5*x3^7*x4^8*x5^14*u^18 + 4*x1^7*x2^6*x3^7*x4^8*x5^14*u^18 + 4*x1^6*x2^7*x3^7*x4^8*x5^14*u^18 + x1^5*x2^8*x3^7*x4^8*x5^14*u^18 + x1^7*x2^5*x3^8*x4^8*x5^14*u^18 + 4*x1^6*x2^6*x3^8*x4^8*x5^14*u^18 + x1^5*x2^7*x3^8*x4^8*x5^14*u^18 + x1^6*x2^5*x3^9*x4^8*x5^14*u^18 + x1^5*x2^6*x3^9*x4^8*x5^14*u^18 + x1^8*x2^6*x3^5*x4^9*x5^14*u^18 + x1^7*x2^7*x3^5*x4^9*x5^14*u^18 + x1^6*x2^8*x3^5*x4^9*x5^14*u^18 + x1^8*x2^5*x3^6*x4^9*x5^14*u^18 + x1^7*x2^6*x3^6*x4^9*x5^14*u^18 + x1^6*x2^7*x3^6*x4^9*x5^14*u^18 + x1^5*x2^8*x3^6*x4^9*x5^14*u^18 + x1^7*x2^5*x3^7*x4^9*x5^14*u^18 + x1^6*x2^6*x3^7*x4^9*x5^14*u^18 + x1^5*x2^7*x3^7*x4^9*x5^14*u^18 + x1^6*x2^5*x3^8*x4^9*x5^14*u^18 + x1^5*x2^6*x3^8*x4^9*x5^14*u^18 - x1^7*x2^7*x3^6*x4^6*x5^16*u^18 - x1^7*x2^6*x3^7*x4^6*x5^16*u^18 - x1^6*x2^7*x3^7*x4^6*x5^16*u^18 - x1^7*x2^6*x3^6*x4^7*x5^16*u^18 - x1^6*x2^7*x3^6*x4^7*x5^16*u^18 - x1^6*x2^6*x3^7*x4^7*x5^16*u^18 + x1^8*x2^8*x3^7*x4^5*x5^12*u^20 + x1^8*x2^7*x3^8*x4^5*x5^12*u^20 + x1^7*x2^8*x3^8*x4^5*x5^12*u^20 + x1^8*x2^8*x3^6*x4^6*x5^12*u^20 + 2*x1^8*x2^7*x3^7*x4^6*x5^12*u^20 + 2*x1^7*x2^8*x3^7*x4^6*x5^12*u^20 + x1^8*x2^6*x3^8*x4^6*x5^12*u^20 + 2*x1^7*x2^7*x3^8*x4^6*x5^12*u^20 + x1^6*x2^8*x3^8*x4^6*x5^12*u^20 + x1^8*x2^8*x3^5*x4^7*x5^12*u^20 + 2*x1^8*x2^7*x3^6*x4^7*x5^12*u^20 + 2*x1^7*x2^8*x3^6*x4^7*x5^12*u^20 + 2*x1^8*x2^6*x3^7*x4^7*x5^12*u^20 + 2*x1^7*x2^7*x3^7*x4^7*x5^12*u^20 + 2*x1^6*x2^8*x3^7*x4^7*x5^12*u^20 + x1^8*x2^5*x3^8*x4^7*x5^12*u^20 + 2*x1^7*x2^6*x3^8*x4^7*x5^12*u^20 + 2*x1^6*x2^7*x3^8*x4^7*x5^12*u^20 + x1^5*x2^8*x3^8*x4^7*x5^12*u^20 + x1^8*x2^7*x3^5*x4^8*x5^12*u^20 + x1^7*x2^8*x3^5*x4^8*x5^12*u^20 + x1^8*x2^6*x3^6*x4^8*x5^12*u^20 + 2*x1^7*x2^7*x3^6*x4^8*x5^12*u^20 + x1^6*x2^8*x3^6*x4^8*x5^12*u^20 + x1^8*x2^5*x3^7*x4^8*x5^12*u^20 + 2*x1^7*x2^6*x3^7*x4^8*x5^12*u^20 + 2*x1^6*x2^7*x3^7*x4^8*x5^12*u^20 + x1^5*x2^8*x3^7*x4^8*x5^12*u^20 + x1^7*x2^5*x3^8*x4^8*x5^12*u^20 + x1^6*x2^6*x3^8*x4^8*x5^12*u^20 + x1^5*x2^7*x3^8*x4^8*x5^12*u^20 + x1^9*x2^6*x3^6*x4^5*x5^14*u^20 + 2*x1^8*x2^7*x3^6*x4^5*x5^14*u^20 + 2*x1^7*x2^8*x3^6*x4^5*x5^14*u^20 + x1^6*x2^9*x3^6*x4^5*x5^14*u^20 + 2*x1^8*x2^6*x3^7*x4^5*x5^14*u^20 + 3*x1^7*x2^7*x3^7*x4^5*x5^14*u^20 + 2*x1^6*x2^8*x3^7*x4^5*x5^14*u^20 + 2*x1^7*x2^6*x3^8*x4^5*x5^14*u^20 + 2*x1^6*x2^7*x3^8*x4^5*x5^14*u^20 + x1^6*x2^6*x3^9*x4^5*x5^14*u^20 + x1^9*x2^6*x3^5*x4^6*x5^14*u^20 + 2*x1^8*x2^7*x3^5*x4^6*x5^14*u^20 + 2*x1^7*x2^8*x3^5*x4^6*x5^14*u^20 + x1^6*x2^9*x3^5*x4^6*x5^14*u^20 + x1^9*x2^5*x3^6*x4^6*x5^14*u^20 + 7*x1^8*x2^6*x3^6*x4^6*x5^14*u^20 + 11*x1^7*x2^7*x3^6*x4^6*x5^14*u^20 + 7*x1^6*x2^8*x3^6*x4^6*x5^14*u^20 + x1^5*x2^9*x3^6*x4^6*x5^14*u^20 + 2*x1^8*x2^5*x3^7*x4^6*x5^14*u^20 + 11*x1^7*x2^6*x3^7*x4^6*x5^14*u^20 + 11*x1^6*x2^7*x3^7*x4^6*x5^14*u^20 + 2*x1^5*x2^8*x3^7*x4^6*x5^14*u^20 + 2*x1^7*x2^5*x3^8*x4^6*x5^14*u^20 + 7*x1^6*x2^6*x3^8*x4^6*x5^14*u^20 + 2*x1^5*x2^7*x3^8*x4^6*x5^14*u^20 + x1^6*x2^5*x3^9*x4^6*x5^14*u^20 + x1^5*x2^6*x3^9*x4^6*x5^14*u^20 + 2*x1^8*x2^6*x3^5*x4^7*x5^14*u^20 + 3*x1^7*x2^7*x3^5*x4^7*x5^14*u^20 + 2*x1^6*x2^8*x3^5*x4^7*x5^14*u^20 + 2*x1^8*x2^5*x3^6*x4^7*x5^14*u^20 + 11*x1^7*x2^6*x3^6*x4^7*x5^14*u^20 + 11*x1^6*x2^7*x3^6*x4^7*x5^14*u^20 + 2*x1^5*x2^8*x3^6*x4^7*x5^14*u^20 + 3*x1^7*x2^5*x3^7*x4^7*x5^14*u^20 + 11*x1^6*x2^6*x3^7*x4^7*x5^14*u^20 + 3*x1^5*x2^7*x3^7*x4^7*x5^14*u^20 + 2*x1^6*x2^5*x3^8*x4^7*x5^14*u^20 + 2*x1^5*x2^6*x3^8*x4^7*x5^14*u^20 + 2*x1^7*x2^6*x3^5*x4^8*x5^14*u^20 + 2*x1^6*x2^7*x3^5*x4^8*x5^14*u^20 + 2*x1^7*x2^5*x3^6*x4^8*x5^14*u^20 + 7*x1^6*x2^6*x3^6*x4^8*x5^14*u^20 + 2*x1^5*x2^7*x3^6*x4^8*x5^14*u^20 + 2*x1^6*x2^5*x3^7*x4^8*x5^14*u^20 + 2*x1^5*x2^6*x3^7*x4^8*x5^14*u^20 + x1^6*x2^6*x3^5*x4^9*x5^14*u^20 + x1^6*x2^5*x3^6*x4^9*x5^14*u^20 + x1^5*x2^6*x3^6*x4^9*x5^14*u^20 + x1^7*x2^7*x3^7*x4^5*x5^12*u^22 + x1^7*x2^7*x3^6*x4^6*x5^12*u^22 + x1^7*x2^6*x3^7*x4^6*x5^12*u^22 + x1^6*x2^7*x3^7*x4^6*x5^12*u^22 + x1^7*x2^7*x3^5*x4^7*x5^12*u^22 + x1^7*x2^6*x3^6*x4^7*x5^12*u^22 + x1^6*x2^7*x3^6*x4^7*x5^12*u^22 + x1^7*x2^5*x3^7*x4^7*x5^12*u^22 + x1^6*x2^6*x3^7*x4^7*x5^12*u^22 + x1^5*x2^7*x3^7*x4^7*x5^12*u^22 - x1^6*x2^6*x3^6*x4^6*x5^14*u^22 + x1^8*x2^8*x3^8*x4^8*x5^14*u^12 - x1^9*x2^8*x3^7*x4^6*x5^14*u^14 - x1^8*x2^9*x3^7*x4^6*x5^14*u^14 - x1^9*x2^7*x3^8*x4^6*x5^14*u^14 - 3*x1^8*x2^8*x3^8*x4^6*x5^14*u^14 - x1^7*x2^9*x3^8*x4^6*x5^14*u^14 - x1^8*x2^7*x3^9*x4^6*x5^14*u^14 - x1^7*x2^8*x3^9*x4^6*x5^14*u^14 - x1^9*x2^8*x3^6*x4^7*x5^14*u^14 - x1^8*x2^9*x3^6*x4^7*x5^14*u^14 - 3*x1^9*x2^7*x3^7*x4^7*x5^14*u^14 - 8*x1^8*x2^8*x3^7*x4^7*x5^14*u^14 - 3*x1^7*x2^9*x3^7*x4^7*x5^14*u^14 - x1^9*x2^6*x3^8*x4^7*x5^14*u^14 - 8*x1^8*x2^7*x3^8*x4^7*x5^14*u^14 - 8*x1^7*x2^8*x3^8*x4^7*x5^14*u^14 - x1^6*x2^9*x3^8*x4^7*x5^14*u^14 - x1^8*x2^6*x3^9*x4^7*x5^14*u^14 - 3*x1^7*x2^7*x3^9*x4^7*x5^14*u^14 - x1^6*x2^8*x3^9*x4^7*x5^14*u^14 - x1^9*x2^7*x3^6*x4^8*x5^14*u^14 - 3*x1^8*x2^8*x3^6*x4^8*x5^14*u^14 - x1^7*x2^9*x3^6*x4^8*x5^14*u^14 - x1^9*x2^6*x3^7*x4^8*x5^14*u^14 - 8*x1^8*x2^7*x3^7*x4^8*x5^14*u^14 - 8*x1^7*x2^8*x3^7*x4^8*x5^14*u^14 - x1^6*x2^9*x3^7*x4^8*x5^14*u^14 - 3*x1^8*x2^6*x3^8*x4^8*x5^14*u^14 - 8*x1^7*x2^7*x3^8*x4^8*x5^14*u^14 - 3*x1^6*x2^8*x3^8*x4^8*x5^14*u^14 - x1^7*x2^6*x3^9*x4^8*x5^14*u^14 - x1^6*x2^7*x3^9*x4^8*x5^14*u^14 - x1^8*x2^7*x3^6*x4^9*x5^14*u^14 - x1^7*x2^8*x3^6*x4^9*x5^14*u^14 - x1^8*x2^6*x3^7*x4^9*x5^14*u^14 - 3*x1^7*x2^7*x3^7*x4^9*x5^14*u^14 - x1^6*x2^8*x3^7*x4^9*x5^14*u^14 - x1^7*x2^6*x3^8*x4^9*x5^14*u^14 - x1^6*x2^7*x3^8*x4^9*x5^14*u^14 - 2*x1^9*x2^8*x3^6*x4^5*x5^14*u^16 - 2*x1^8*x2^9*x3^6*x4^5*x5^14*u^16 - 2*x1^9*x2^7*x3^7*x4^5*x5^14*u^16 - 6*x1^8*x2^8*x3^7*x4^5*x5^14*u^16 - 2*x1^7*x2^9*x3^7*x4^5*x5^14*u^16 - 2*x1^9*x2^6*x3^8*x4^5*x5^14*u^16 - 6*x1^8*x2^7*x3^8*x4^5*x5^14*u^16 - 6*x1^7*x2^8*x3^8*x4^5*x5^14*u^16 - 2*x1^6*x2^9*x3^8*x4^5*x5^14*u^16 - 2*x1^8*x2^6*x3^9*x4^5*x5^14*u^16 - 2*x1^7*x2^7*x3^9*x4^5*x5^14*u^16 - 2*x1^6*x2^8*x3^9*x4^5*x5^14*u^16 - 2*x1^9*x2^8*x3^5*x4^6*x5^14*u^16 - 2*x1^8*x2^9*x3^5*x4^6*x5^14*u^16 - 6*x1^9*x2^7*x3^6*x4^6*x5^14*u^16 - 16*x1^8*x2^8*x3^6*x4^6*x5^14*u^16 - 6*x1^7*x2^9*x3^6*x4^6*x5^14*u^16 - 6*x1^9*x2^6*x3^7*x4^6*x5^14*u^16 - 28*x1^8*x2^7*x3^7*x4^6*x5^14*u^16 - 28*x1^7*x2^8*x3^7*x4^6*x5^14*u^16 - 6*x1^6*x2^9*x3^7*x4^6*x5^14*u^16 - 2*x1^9*x2^5*x3^8*x4^6*x5^14*u^16 - 16*x1^8*x2^6*x3^8*x4^6*x5^14*u^16 - 28*x1^7*x2^7*x3^8*x4^6*x5^14*u^16 - 16*x1^6*x2^8*x3^8*x4^6*x5^14*u^16 - 2*x1^5*x2^9*x3^8*x4^6*x5^14*u^16 - 2*x1^8*x2^5*x3^9*x4^6*x5^14*u^16 - 6*x1^7*x2^6*x3^9*x4^6*x5^14*u^16 - 6*x1^6*x2^7*x3^9*x4^6*x5^14*u^16 - 2*x1^5*x2^8*x3^9*x4^6*x5^14*u^16 - 2*x1^9*x2^7*x3^5*x4^7*x5^14*u^16 - 6*x1^8*x2^8*x3^5*x4^7*x5^14*u^16 - 2*x1^7*x2^9*x3^5*x4^7*x5^14*u^16 - 6*x1^9*x2^6*x3^6*x4^7*x5^14*u^16 - 28*x1^8*x2^7*x3^6*x4^7*x5^14*u^16 - 28*x1^7*x2^8*x3^6*x4^7*x5^14*u^16 - 6*x1^6*x2^9*x3^6*x4^7*x5^14*u^16 - 2*x1^9*x2^5*x3^7*x4^7*x5^14*u^16 - 28*x1^8*x2^6*x3^7*x4^7*x5^14*u^16 - 54*x1^7*x2^7*x3^7*x4^7*x5^14*u^16 - 28*x1^6*x2^8*x3^7*x4^7*x5^14*u^16 - 2*x1^5*x2^9*x3^7*x4^7*x5^14*u^16 - 6*x1^8*x2^5*x3^8*x4^7*x5^14*u^16 - 28*x1^7*x2^6*x3^8*x4^7*x5^14*u^16 - 28*x1^6*x2^7*x3^8*x4^7*x5^14*u^16 - 6*x1^5*x2^8*x3^8*x4^7*x5^14*u^16 - 2*x1^7*x2^5*x3^9*x4^7*x5^14*u^16 - 6*x1^6*x2^6*x3^9*x4^7*x5^14*u^16 - 2*x1^5*x2^7*x3^9*x4^7*x5^14*u^16 - 2*x1^9*x2^6*x3^5*x4^8*x5^14*u^16 - 6*x1^8*x2^7*x3^5*x4^8*x5^14*u^16 - 6*x1^7*x2^8*x3^5*x4^8*x5^14*u^16 - 2*x1^6*x2^9*x3^5*x4^8*x5^14*u^16 - 2*x1^9*x2^5*x3^6*x4^8*x5^14*u^16 - 16*x1^8*x2^6*x3^6*x4^8*x5^14*u^16 - 28*x1^7*x2^7*x3^6*x4^8*x5^14*u^16 - 16*x1^6*x2^8*x3^6*x4^8*x5^14*u^16 - 2*x1^5*x2^9*x3^6*x4^8*x5^14*u^16 - 6*x1^8*x2^5*x3^7*x4^8*x5^14*u^16 - 28*x1^7*x2^6*x3^7*x4^8*x5^14*u^16 - 28*x1^6*x2^7*x3^7*x4^8*x5^14*u^16 - 6*x1^5*x2^8*x3^7*x4^8*x5^14*u^16 - 6*x1^7*x2^5*x3^8*x4^8*x5^14*u^16 - 16*x1^6*x2^6*x3^8*x4^8*x5^14*u^16 - 6*x1^5*x2^7*x3^8*x4^8*x5^14*u^16 - 2*x1^6*x2^5*x3^9*x4^8*x5^14*u^16 - 2*x1^5*x2^6*x3^9*x4^8*x5^14*u^16 - 2*x1^8*x2^6*x3^5*x4^9*x5^14*u^16 - 2*x1^7*x2^7*x3^5*x4^9*x5^14*u^16 - 2*x1^6*x2^8*x3^5*x4^9*x5^14*u^16 - 2*x1^8*x2^5*x3^6*x4^9*x5^14*u^16 - 6*x1^7*x2^6*x3^6*x4^9*x5^14*u^16 - 6*x1^6*x2^7*x3^6*x4^9*x5^14*u^16 - 2*x1^5*x2^8*x3^6*x4^9*x5^14*u^16 - 2*x1^7*x2^5*x3^7*x4^9*x5^14*u^16 - 6*x1^6*x2^6*x3^7*x4^9*x5^14*u^16 - 2*x1^5*x2^7*x3^7*x4^9*x5^14*u^16 - 2*x1^6*x2^5*x3^8*x4^9*x5^14*u^16 - 2*x1^5*x2^6*x3^8*x4^9*x5^14*u^16 - x1^8*x2^8*x3^8*x4^4*x5^12*u^18 - x1^9*x2^7*x3^7*x4^5*x5^12*u^18 - 2*x1^8*x2^8*x3^7*x4^5*x5^12*u^18 - x1^7*x2^9*x3^7*x4^5*x5^12*u^18 - 2*x1^8*x2^7*x3^8*x4^5*x5^12*u^18 - 2*x1^7*x2^8*x3^8*x4^5*x5^12*u^18 - x1^7*x2^7*x3^9*x4^5*x5^12*u^18 - x1^9*x2^7*x3^6*x4^6*x5^12*u^18 - 2*x1^8*x2^8*x3^6*x4^6*x5^12*u^18 - x1^7*x2^9*x3^6*x4^6*x5^12*u^18 - x1^9*x2^6*x3^7*x4^6*x5^12*u^18 - 4*x1^8*x2^7*x3^7*x4^6*x5^12*u^18 - 4*x1^7*x2^8*x3^7*x4^6*x5^12*u^18 - x1^6*x2^9*x3^7*x4^6*x5^12*u^18 - 2*x1^8*x2^6*x3^8*x4^6*x5^12*u^18 - 4*x1^7*x2^7*x3^8*x4^6*x5^12*u^18 - 2*x1^6*x2^8*x3^8*x4^6*x5^12*u^18 - x1^7*x2^6*x3^9*x4^6*x5^12*u^18 - x1^6*x2^7*x3^9*x4^6*x5^12*u^18 - x1^9*x2^7*x3^5*x4^7*x5^12*u^18 - 2*x1^8*x2^8*x3^5*x4^7*x5^12*u^18 - x1^7*x2^9*x3^5*x4^7*x5^12*u^18 - x1^9*x2^6*x3^6*x4^7*x5^12*u^18 - 4*x1^8*x2^7*x3^6*x4^7*x5^12*u^18 - 4*x1^7*x2^8*x3^6*x4^7*x5^12*u^18 - x1^6*x2^9*x3^6*x4^7*x5^12*u^18 - x1^9*x2^5*x3^7*x4^7*x5^12*u^18 - 4*x1^8*x2^6*x3^7*x4^7*x5^12*u^18 - 7*x1^7*x2^7*x3^7*x4^7*x5^12*u^18 - 4*x1^6*x2^8*x3^7*x4^7*x5^12*u^18 - x1^5*x2^9*x3^7*x4^7*x5^12*u^18 - 2*x1^8*x2^5*x3^8*x4^7*x5^12*u^18 - 4*x1^7*x2^6*x3^8*x4^7*x5^12*u^18 - 4*x1^6*x2^7*x3^8*x4^7*x5^12*u^18 - 2*x1^5*x2^8*x3^8*x4^7*x5^12*u^18 - x1^7*x2^5*x3^9*x4^7*x5^12*u^18 - x1^6*x2^6*x3^9*x4^7*x5^12*u^18 - x1^5*x2^7*x3^9*x4^7*x5^12*u^18 - x1^8*x2^8*x3^4*x4^8*x5^12*u^18 - 2*x1^8*x2^7*x3^5*x4^8*x5^12*u^18 - 2*x1^7*x2^8*x3^5*x4^8*x5^12*u^18 - 2*x1^8*x2^6*x3^6*x4^8*x5^12*u^18 - 4*x1^7*x2^7*x3^6*x4^8*x5^12*u^18 - 2*x1^6*x2^8*x3^6*x4^8*x5^12*u^18 - 2*x1^8*x2^5*x3^7*x4^8*x5^12*u^18 - 4*x1^7*x2^6*x3^7*x4^8*x5^12*u^18 - 4*x1^6*x2^7*x3^7*x4^8*x5^12*u^18 - 2*x1^5*x2^8*x3^7*x4^8*x5^12*u^18 - x1^8*x2^4*x3^8*x4^8*x5^12*u^18 - 2*x1^7*x2^5*x3^8*x4^8*x5^12*u^18 - 2*x1^6*x2^6*x3^8*x4^8*x5^12*u^18 - 2*x1^5*x2^7*x3^8*x4^8*x5^12*u^18 - x1^4*x2^8*x3^8*x4^8*x5^12*u^18 - x1^7*x2^7*x3^5*x4^9*x5^12*u^18 - x1^7*x2^6*x3^6*x4^9*x5^12*u^18 - x1^6*x2^7*x3^6*x4^9*x5^12*u^18 - x1^7*x2^5*x3^7*x4^9*x5^12*u^18 - x1^6*x2^6*x3^7*x4^9*x5^12*u^18 - x1^5*x2^7*x3^7*x4^9*x5^12*u^18 + x1^8*x2^7*x3^7*x4^4*x5^14*u^18 + x1^7*x2^8*x3^7*x4^4*x5^14*u^18 + x1^7*x2^7*x3^8*x4^4*x5^14*u^18 - x1^9*x2^7*x3^5*x4^5*x5^14*u^18 - x1^8*x2^8*x3^5*x4^5*x5^14*u^18 - x1^7*x2^9*x3^5*x4^5*x5^14*u^18 - x1^8*x2^7*x3^6*x4^5*x5^14*u^18 - x1^7*x2^8*x3^6*x4^5*x5^14*u^18 - x1^9*x2^5*x3^7*x4^5*x5^14*u^18 - x1^8*x2^6*x3^7*x4^5*x5^14*u^18 - 2*x1^7*x2^7*x3^7*x4^5*x5^14*u^18 - x1^6*x2^8*x3^7*x4^5*x5^14*u^18 - x1^5*x2^9*x3^7*x4^5*x5^14*u^18 - x1^8*x2^5*x3^8*x4^5*x5^14*u^18 - x1^7*x2^6*x3^8*x4^5*x5^14*u^18 - x1^6*x2^7*x3^8*x4^5*x5^14*u^18 - x1^5*x2^8*x3^8*x4^5*x5^14*u^18 - x1^7*x2^5*x3^9*x4^5*x5^14*u^18 - x1^5*x2^7*x3^9*x4^5*x5^14*u^18 - x1^8*x2^7*x3^5*x4^6*x5^14*u^18 - x1^7*x2^8*x3^5*x4^6*x5^14*u^18 - 2*x1^8*x2^6*x3^6*x4^6*x5^14*u^18 - 6*x1^7*x2^7*x3^6*x4^6*x5^14*u^18 - 2*x1^6*x2^8*x3^6*x4^6*x5^14*u^18 - x1^8*x2^5*x3^7*x4^6*x5^14*u^18 - 6*x1^7*x2^6*x3^7*x4^6*x5^14*u^18 - 6*x1^6*x2^7*x3^7*x4^6*x5^14*u^18 - x1^5*x2^8*x3^7*x4^6*x5^14*u^18 - x1^7*x2^5*x3^8*x4^6*x5^14*u^18 - 2*x1^6*x2^6*x3^8*x4^6*x5^14*u^18 - x1^5*x2^7*x3^8*x4^6*x5^14*u^18 + x1^8*x2^7*x3^4*x4^7*x5^14*u^18 + x1^7*x2^8*x3^4*x4^7*x5^14*u^18 - x1^9*x2^5*x3^5*x4^7*x5^14*u^18 - x1^8*x2^6*x3^5*x4^7*x5^14*u^18 - 2*x1^7*x2^7*x3^5*x4^7*x5^14*u^18 - x1^6*x2^8*x3^5*x4^7*x5^14*u^18 - x1^5*x2^9*x3^5*x4^7*x5^14*u^18 - x1^8*x2^5*x3^6*x4^7*x5^14*u^18 - 6*x1^7*x2^6*x3^6*x4^7*x5^14*u^18 - 6*x1^6*x2^7*x3^6*x4^7*x5^14*u^18 - x1^5*x2^8*x3^6*x4^7*x5^14*u^18 + x1^8*x2^4*x3^7*x4^7*x5^14*u^18 - 2*x1^7*x2^5*x3^7*x4^7*x5^14*u^18 - 6*x1^6*x2^6*x3^7*x4^7*x5^14*u^18 - 2*x1^5*x2^7*x3^7*x4^7*x5^14*u^18 + x1^4*x2^8*x3^7*x4^7*x5^14*u^18 + x1^7*x2^4*x3^8*x4^7*x5^14*u^18 - x1^6*x2^5*x3^8*x4^7*x5^14*u^18 - x1^5*x2^6*x3^8*x4^7*x5^14*u^18 + x1^4*x2^7*x3^8*x4^7*x5^14*u^18 - x1^5*x2^5*x3^9*x4^7*x5^14*u^18 + x1^7*x2^7*x3^4*x4^8*x5^14*u^18 - x1^8*x2^5*x3^5*x4^8*x5^14*u^18 - x1^7*x2^6*x3^5*x4^8*x5^14*u^18 - x1^6*x2^7*x3^5*x4^8*x5^14*u^18 - x1^5*x2^8*x3^5*x4^8*x5^14*u^18 - x1^7*x2^5*x3^6*x4^8*x5^14*u^18 - 2*x1^6*x2^6*x3^6*x4^8*x5^14*u^18 - x1^5*x2^7*x3^6*x4^8*x5^14*u^18 + x1^7*x2^4*x3^7*x4^8*x5^14*u^18 - x1^6*x2^5*x3^7*x4^8*x5^14*u^18 - x1^5*x2^6*x3^7*x4^8*x5^14*u^18 + x1^4*x2^7*x3^7*x4^8*x5^14*u^18 - x1^5*x2^5*x3^8*x4^8*x5^14*u^18 - x1^7*x2^5*x3^5*x4^9*x5^14*u^18 - x1^5*x2^7*x3^5*x4^9*x5^14*u^18 - x1^5*x2^5*x3^7*x4^9*x5^14*u^18 + x1^8*x2^8*x3^6*x4^4*x5^12*u^20 + x1^8*x2^7*x3^7*x4^4*x5^12*u^20 + x1^7*x2^8*x3^7*x4^4*x5^12*u^20 + x1^8*x2^6*x3^8*x4^4*x5^12*u^20 + x1^7*x2^7*x3^8*x4^4*x5^12*u^20 + x1^6*x2^8*x3^8*x4^4*x5^12*u^20 + x1^9*x2^7*x3^5*x4^5*x5^12*u^20 + 2*x1^8*x2^8*x3^5*x4^5*x5^12*u^20 + x1^7*x2^9*x3^5*x4^5*x5^12*u^20 + x1^9*x2^6*x3^6*x4^5*x5^12*u^20 + 5*x1^8*x2^7*x3^6*x4^5*x5^12*u^20 + 5*x1^7*x2^8*x3^6*x4^5*x5^12*u^20 + 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3*x1^7*x2^5*x3^7*x4^5*x5^12*u^22 + 7*x1^6*x2^6*x3^7*x4^5*x5^12*u^22 + 3*x1^5*x2^7*x3^7*x4^5*x5^12*u^22 + 2*x1^6*x2^5*x3^8*x4^5*x5^12*u^22 + 2*x1^5*x2^6*x3^8*x4^5*x5^12*u^22 + x1^7*x2^7*x3^4*x4^6*x5^12*u^22 + 2*x1^8*x2^5*x3^5*x4^6*x5^12*u^22 + 7*x1^7*x2^6*x3^5*x4^6*x5^12*u^22 + 7*x1^6*x2^7*x3^5*x4^6*x5^12*u^22 + 2*x1^5*x2^8*x3^5*x4^6*x5^12*u^22 + 7*x1^7*x2^5*x3^6*x4^6*x5^12*u^22 + 11*x1^6*x2^6*x3^6*x4^6*x5^12*u^22 + 7*x1^5*x2^7*x3^6*x4^6*x5^12*u^22 + x1^7*x2^4*x3^7*x4^6*x5^12*u^22 + 7*x1^6*x2^5*x3^7*x4^6*x5^12*u^22 + 7*x1^5*x2^6*x3^7*x4^6*x5^12*u^22 + x1^4*x2^7*x3^7*x4^6*x5^12*u^22 + 2*x1^5*x2^5*x3^8*x4^6*x5^12*u^22 + x1^7*x2^6*x3^4*x4^7*x5^12*u^22 + x1^6*x2^7*x3^4*x4^7*x5^12*u^22 + 3*x1^7*x2^5*x3^5*x4^7*x5^12*u^22 + 7*x1^6*x2^6*x3^5*x4^7*x5^12*u^22 + 3*x1^5*x2^7*x3^5*x4^7*x5^12*u^22 + x1^7*x2^4*x3^6*x4^7*x5^12*u^22 + 7*x1^6*x2^5*x3^6*x4^7*x5^12*u^22 + 7*x1^5*x2^6*x3^6*x4^7*x5^12*u^22 + x1^4*x2^7*x3^6*x4^7*x5^12*u^22 + x1^6*x2^4*x3^7*x4^7*x5^12*u^22 + 3*x1^5*x2^5*x3^7*x4^7*x5^12*u^22 + x1^4*x2^6*x3^7*x4^7*x5^12*u^22 + 2*x1^6*x2^5*x3^5*x4^8*x5^12*u^22 + 2*x1^5*x2^6*x3^5*x4^8*x5^12*u^22 + 2*x1^5*x2^5*x3^6*x4^8*x5^12*u^22 + x1^6*x2^6*x3^5*x4^5*x5^14*u^22 + x1^6*x2^5*x3^6*x4^5*x5^14*u^22 + x1^5*x2^6*x3^6*x4^5*x5^14*u^22 + x1^6*x2^5*x3^5*x4^6*x5^14*u^22 + x1^5*x2^6*x3^5*x4^6*x5^14*u^22 + x1^5*x2^5*x3^6*x4^6*x5^14*u^22 + x1^7*x2^5*x3^5*x4^5*x5^12*u^24 + x1^6*x2^6*x3^5*x4^5*x5^12*u^24 + x1^5*x2^7*x3^5*x4^5*x5^12*u^24 + x1^6*x2^5*x3^6*x4^5*x5^12*u^24 + x1^5*x2^6*x3^6*x4^5*x5^12*u^24 + x1^5*x2^5*x3^7*x4^5*x5^12*u^24 + x1^6*x2^5*x3^5*x4^6*x5^12*u^24 + x1^5*x2^6*x3^5*x4^6*x5^12*u^24 + x1^5*x2^5*x3^6*x4^6*x5^12*u^24 + x1^5*x2^5*x3^5*x4^7*x5^12*u^24 - x1^8*x2^8*x3^7*x4^7*x5^12*u^14 - x1^8*x2^7*x3^8*x4^7*x5^12*u^14 - x1^7*x2^8*x3^8*x4^7*x5^12*u^14 - x1^8*x2^7*x3^7*x4^8*x5^12*u^14 - x1^7*x2^8*x3^7*x4^8*x5^12*u^14 - x1^7*x2^7*x3^8*x4^8*x5^12*u^14 - x1^8*x2^8*x3^7*x4^5*x5^14*u^14 - x1^8*x2^7*x3^8*x4^5*x5^14*u^14 - x1^7*x2^8*x3^8*x4^5*x5^14*u^14 - 2*x1^8*x2^7*x3^7*x4^6*x5^14*u^14 - 2*x1^7*x2^8*x3^7*x4^6*x5^14*u^14 - 2*x1^7*x2^7*x3^8*x4^6*x5^14*u^14 - x1^8*x2^8*x3^5*x4^7*x5^14*u^14 - 2*x1^8*x2^7*x3^6*x4^7*x5^14*u^14 - 2*x1^7*x2^8*x3^6*x4^7*x5^14*u^14 - 2*x1^8*x2^6*x3^7*x4^7*x5^14*u^14 - 4*x1^7*x2^7*x3^7*x4^7*x5^14*u^14 - 2*x1^6*x2^8*x3^7*x4^7*x5^14*u^14 - x1^8*x2^5*x3^8*x4^7*x5^14*u^14 - 2*x1^7*x2^6*x3^8*x4^7*x5^14*u^14 - 2*x1^6*x2^7*x3^8*x4^7*x5^14*u^14 - x1^5*x2^8*x3^8*x4^7*x5^14*u^14 - x1^8*x2^7*x3^5*x4^8*x5^14*u^14 - x1^7*x2^8*x3^5*x4^8*x5^14*u^14 - 2*x1^7*x2^7*x3^6*x4^8*x5^14*u^14 - x1^8*x2^5*x3^7*x4^8*x5^14*u^14 - 2*x1^7*x2^6*x3^7*x4^8*x5^14*u^14 - 2*x1^6*x2^7*x3^7*x4^8*x5^14*u^14 - x1^5*x2^8*x3^7*x4^8*x5^14*u^14 - x1^7*x2^5*x3^8*x4^8*x5^14*u^14 - x1^5*x2^7*x3^8*x4^8*x5^14*u^14 - 2*x1^8*x2^8*x3^6*x4^6*x5^12*u^16 - 2*x1^8*x2^7*x3^7*x4^6*x5^12*u^16 - 2*x1^7*x2^8*x3^7*x4^6*x5^12*u^16 - 2*x1^8*x2^6*x3^8*x4^6*x5^12*u^16 - 2*x1^7*x2^7*x3^8*x4^6*x5^12*u^16 - 2*x1^6*x2^8*x3^8*x4^6*x5^12*u^16 - 2*x1^8*x2^7*x3^6*x4^7*x5^12*u^16 - 2*x1^7*x2^8*x3^6*x4^7*x5^12*u^16 - 2*x1^8*x2^6*x3^7*x4^7*x5^12*u^16 - 6*x1^7*x2^7*x3^7*x4^7*x5^12*u^16 - 2*x1^6*x2^8*x3^7*x4^7*x5^12*u^16 - 2*x1^7*x2^6*x3^8*x4^7*x5^12*u^16 - 2*x1^6*x2^7*x3^8*x4^7*x5^12*u^16 - 2*x1^8*x2^6*x3^6*x4^8*x5^12*u^16 - 2*x1^7*x2^7*x3^6*x4^8*x5^12*u^16 - 2*x1^6*x2^8*x3^6*x4^8*x5^12*u^16 - 2*x1^7*x2^6*x3^7*x4^8*x5^12*u^16 - 2*x1^6*x2^7*x3^7*x4^8*x5^12*u^16 - 2*x1^6*x2^6*x3^8*x4^8*x5^12*u^16 - x1^8*x2^8*x3^6*x4^4*x5^14*u^16 - 2*x1^8*x2^7*x3^7*x4^4*x5^14*u^16 - 2*x1^7*x2^8*x3^7*x4^4*x5^14*u^16 - x1^8*x2^6*x3^8*x4^4*x5^14*u^16 - 2*x1^7*x2^7*x3^8*x4^4*x5^14*u^16 - x1^6*x2^8*x3^8*x4^4*x5^14*u^16 - 4*x1^8*x2^7*x3^6*x4^5*x5^14*u^16 - 4*x1^7*x2^8*x3^6*x4^5*x5^14*u^16 - 4*x1^8*x2^6*x3^7*x4^5*x5^14*u^16 - 10*x1^7*x2^7*x3^7*x4^5*x5^14*u^16 - 4*x1^6*x2^8*x3^7*x4^5*x5^14*u^16 - 4*x1^7*x2^6*x3^8*x4^5*x5^14*u^16 - 4*x1^6*x2^7*x3^8*x4^5*x5^14*u^16 - x1^8*x2^8*x3^4*x4^6*x5^14*u^16 - 4*x1^8*x2^7*x3^5*x4^6*x5^14*u^16 - 4*x1^7*x2^8*x3^5*x4^6*x5^14*u^16 - 9*x1^8*x2^6*x3^6*x4^6*x5^14*u^16 - 16*x1^7*x2^7*x3^6*x4^6*x5^14*u^16 - 9*x1^6*x2^8*x3^6*x4^6*x5^14*u^16 - 4*x1^8*x2^5*x3^7*x4^6*x5^14*u^16 - 16*x1^7*x2^6*x3^7*x4^6*x5^14*u^16 - 16*x1^6*x2^7*x3^7*x4^6*x5^14*u^16 - 4*x1^5*x2^8*x3^7*x4^6*x5^14*u^16 - x1^8*x2^4*x3^8*x4^6*x5^14*u^16 - 4*x1^7*x2^5*x3^8*x4^6*x5^14*u^16 - 9*x1^6*x2^6*x3^8*x4^6*x5^14*u^16 - 4*x1^5*x2^7*x3^8*x4^6*x5^14*u^16 - x1^4*x2^8*x3^8*x4^6*x5^14*u^16 - 2*x1^8*x2^7*x3^4*x4^7*x5^14*u^16 - 2*x1^7*x2^8*x3^4*x4^7*x5^14*u^16 - 4*x1^8*x2^6*x3^5*x4^7*x5^14*u^16 - 10*x1^7*x2^7*x3^5*x4^7*x5^14*u^16 - 4*x1^6*x2^8*x3^5*x4^7*x5^14*u^16 - 4*x1^8*x2^5*x3^6*x4^7*x5^14*u^16 - 16*x1^7*x2^6*x3^6*x4^7*x5^14*u^16 - 16*x1^6*x2^7*x3^6*x4^7*x5^14*u^16 - 4*x1^5*x2^8*x3^6*x4^7*x5^14*u^16 - 2*x1^8*x2^4*x3^7*x4^7*x5^14*u^16 - 10*x1^7*x2^5*x3^7*x4^7*x5^14*u^16 - 16*x1^6*x2^6*x3^7*x4^7*x5^14*u^16 - 10*x1^5*x2^7*x3^7*x4^7*x5^14*u^16 - 2*x1^4*x2^8*x3^7*x4^7*x5^14*u^16 - 2*x1^7*x2^4*x3^8*x4^7*x5^14*u^16 - 4*x1^6*x2^5*x3^8*x4^7*x5^14*u^16 - 4*x1^5*x2^6*x3^8*x4^7*x5^14*u^16 - 2*x1^4*x2^7*x3^8*x4^7*x5^14*u^16 - x1^8*x2^6*x3^4*x4^8*x5^14*u^16 - 2*x1^7*x2^7*x3^4*x4^8*x5^14*u^16 - x1^6*x2^8*x3^4*x4^8*x5^14*u^16 - 4*x1^7*x2^6*x3^5*x4^8*x5^14*u^16 - 4*x1^6*x2^7*x3^5*x4^8*x5^14*u^16 - x1^8*x2^4*x3^6*x4^8*x5^14*u^16 - 4*x1^7*x2^5*x3^6*x4^8*x5^14*u^16 - 9*x1^6*x2^6*x3^6*x4^8*x5^14*u^16 - 4*x1^5*x2^7*x3^6*x4^8*x5^14*u^16 - x1^4*x2^8*x3^6*x4^8*x5^14*u^16 - 2*x1^7*x2^4*x3^7*x4^8*x5^14*u^16 - 4*x1^6*x2^5*x3^7*x4^8*x5^14*u^16 - 4*x1^5*x2^6*x3^7*x4^8*x5^14*u^16 - 2*x1^4*x2^7*x3^7*x4^8*x5^14*u^16 - x1^6*x2^4*x3^8*x4^8*x5^14*u^16 - x1^4*x2^6*x3^8*x4^8*x5^14*u^16 - x1^8*x2^8*x3^5*x4^5*x5^12*u^18 - 2*x1^8*x2^7*x3^6*x4^5*x5^12*u^18 - 2*x1^7*x2^8*x3^6*x4^5*x5^12*u^18 - 2*x1^8*x2^6*x3^7*x4^5*x5^12*u^18 - 4*x1^7*x2^7*x3^7*x4^5*x5^12*u^18 - 2*x1^6*x2^8*x3^7*x4^5*x5^12*u^18 - x1^8*x2^5*x3^8*x4^5*x5^12*u^18 - 2*x1^7*x2^6*x3^8*x4^5*x5^12*u^18 - 2*x1^6*x2^7*x3^8*x4^5*x5^12*u^18 - x1^5*x2^8*x3^8*x4^5*x5^12*u^18 - 2*x1^8*x2^7*x3^5*x4^6*x5^12*u^18 - 2*x1^7*x2^8*x3^5*x4^6*x5^12*u^18 - 2*x1^8*x2^6*x3^6*x4^6*x5^12*u^18 - 9*x1^7*x2^7*x3^6*x4^6*x5^12*u^18 - 2*x1^6*x2^8*x3^6*x4^6*x5^12*u^18 - 2*x1^8*x2^5*x3^7*x4^6*x5^12*u^18 - 9*x1^7*x2^6*x3^7*x4^6*x5^12*u^18 - 9*x1^6*x2^7*x3^7*x4^6*x5^12*u^18 - 2*x1^5*x2^8*x3^7*x4^6*x5^12*u^18 - 2*x1^7*x2^5*x3^8*x4^6*x5^12*u^18 - 2*x1^6*x2^6*x3^8*x4^6*x5^12*u^18 - 2*x1^5*x2^7*x3^8*x4^6*x5^12*u^18 - 2*x1^8*x2^6*x3^5*x4^7*x5^12*u^18 - 4*x1^7*x2^7*x3^5*x4^7*x5^12*u^18 - 2*x1^6*x2^8*x3^5*x4^7*x5^12*u^18 - 2*x1^8*x2^5*x3^6*x4^7*x5^12*u^18 - 9*x1^7*x2^6*x3^6*x4^7*x5^12*u^18 - 9*x1^6*x2^7*x3^6*x4^7*x5^12*u^18 - 2*x1^5*x2^8*x3^6*x4^7*x5^12*u^18 - 4*x1^7*x2^5*x3^7*x4^7*x5^12*u^18 - 9*x1^6*x2^6*x3^7*x4^7*x5^12*u^18 - 4*x1^5*x2^7*x3^7*x4^7*x5^12*u^18 - 2*x1^6*x2^5*x3^8*x4^7*x5^12*u^18 - 2*x1^5*x2^6*x3^8*x4^7*x5^12*u^18 - x1^8*x2^5*x3^5*x4^8*x5^12*u^18 - 2*x1^7*x2^6*x3^5*x4^8*x5^12*u^18 - 2*x1^6*x2^7*x3^5*x4^8*x5^12*u^18 - x1^5*x2^8*x3^5*x4^8*x5^12*u^18 - 2*x1^7*x2^5*x3^6*x4^8*x5^12*u^18 - 2*x1^6*x2^6*x3^6*x4^8*x5^12*u^18 - 2*x1^5*x2^7*x3^6*x4^8*x5^12*u^18 - 2*x1^6*x2^5*x3^7*x4^8*x5^12*u^18 - 2*x1^5*x2^6*x3^7*x4^8*x5^12*u^18 - x1^5*x2^5*x3^8*x4^8*x5^12*u^18 - x1^7*x2^7*x3^6*x4^4*x5^14*u^18 - x1^7*x2^6*x3^7*x4^4*x5^14*u^18 - x1^6*x2^7*x3^7*x4^4*x5^14*u^18 - x1^8*x2^6*x3^5*x4^5*x5^14*u^18 - 2*x1^7*x2^7*x3^5*x4^5*x5^14*u^18 - x1^6*x2^8*x3^5*x4^5*x5^14*u^18 - x1^8*x2^5*x3^6*x4^5*x5^14*u^18 - 5*x1^7*x2^6*x3^6*x4^5*x5^14*u^18 - 5*x1^6*x2^7*x3^6*x4^5*x5^14*u^18 - x1^5*x2^8*x3^6*x4^5*x5^14*u^18 - 2*x1^7*x2^5*x3^7*x4^5*x5^14*u^18 - 5*x1^6*x2^6*x3^7*x4^5*x5^14*u^18 - 2*x1^5*x2^7*x3^7*x4^5*x5^14*u^18 - x1^6*x2^5*x3^8*x4^5*x5^14*u^18 - x1^5*x2^6*x3^8*x4^5*x5^14*u^18 - x1^7*x2^7*x3^4*x4^6*x5^14*u^18 - x1^8*x2^5*x3^5*x4^6*x5^14*u^18 - 5*x1^7*x2^6*x3^5*x4^6*x5^14*u^18 - 5*x1^6*x2^7*x3^5*x4^6*x5^14*u^18 - x1^5*x2^8*x3^5*x4^6*x5^14*u^18 - 5*x1^7*x2^5*x3^6*x4^6*x5^14*u^18 - 8*x1^6*x2^6*x3^6*x4^6*x5^14*u^18 - 5*x1^5*x2^7*x3^6*x4^6*x5^14*u^18 - x1^7*x2^4*x3^7*x4^6*x5^14*u^18 - 5*x1^6*x2^5*x3^7*x4^6*x5^14*u^18 - 5*x1^5*x2^6*x3^7*x4^6*x5^14*u^18 - x1^4*x2^7*x3^7*x4^6*x5^14*u^18 - x1^5*x2^5*x3^8*x4^6*x5^14*u^18 - x1^7*x2^6*x3^4*x4^7*x5^14*u^18 - x1^6*x2^7*x3^4*x4^7*x5^14*u^18 - 2*x1^7*x2^5*x3^5*x4^7*x5^14*u^18 - 5*x1^6*x2^6*x3^5*x4^7*x5^14*u^18 - 2*x1^5*x2^7*x3^5*x4^7*x5^14*u^18 - x1^7*x2^4*x3^6*x4^7*x5^14*u^18 - 5*x1^6*x2^5*x3^6*x4^7*x5^14*u^18 - 5*x1^5*x2^6*x3^6*x4^7*x5^14*u^18 - x1^4*x2^7*x3^6*x4^7*x5^14*u^18 - x1^6*x2^4*x3^7*x4^7*x5^14*u^18 - 2*x1^5*x2^5*x3^7*x4^7*x5^14*u^18 - x1^4*x2^6*x3^7*x4^7*x5^14*u^18 - x1^6*x2^5*x3^5*x4^8*x5^14*u^18 - x1^5*x2^6*x3^5*x4^8*x5^14*u^18 - x1^5*x2^5*x3^6*x4^8*x5^14*u^18 + x1^8*x2^7*x3^5*x4^4*x5^12*u^20 + x1^7*x2^8*x3^5*x4^4*x5^12*u^20 + 2*x1^8*x2^6*x3^6*x4^4*x5^12*u^20 + 4*x1^7*x2^7*x3^6*x4^4*x5^12*u^20 + 2*x1^6*x2^8*x3^6*x4^4*x5^12*u^20 + x1^8*x2^5*x3^7*x4^4*x5^12*u^20 + 4*x1^7*x2^6*x3^7*x4^4*x5^12*u^20 + 4*x1^6*x2^7*x3^7*x4^4*x5^12*u^20 + x1^5*x2^8*x3^7*x4^4*x5^12*u^20 + x1^7*x2^5*x3^8*x4^4*x5^12*u^20 + 2*x1^6*x2^6*x3^8*x4^4*x5^12*u^20 + x1^5*x2^7*x3^8*x4^4*x5^12*u^20 + x1^8*x2^7*x3^4*x4^5*x5^12*u^20 + x1^7*x2^8*x3^4*x4^5*x5^12*u^20 + 4*x1^8*x2^6*x3^5*x4^5*x5^12*u^20 + 8*x1^7*x2^7*x3^5*x4^5*x5^12*u^20 + 4*x1^6*x2^8*x3^5*x4^5*x5^12*u^20 + 4*x1^8*x2^5*x3^6*x4^5*x5^12*u^20 + 16*x1^7*x2^6*x3^6*x4^5*x5^12*u^20 + 16*x1^6*x2^7*x3^6*x4^5*x5^12*u^20 + 4*x1^5*x2^8*x3^6*x4^5*x5^12*u^20 + x1^8*x2^4*x3^7*x4^5*x5^12*u^20 + 8*x1^7*x2^5*x3^7*x4^5*x5^12*u^20 + 16*x1^6*x2^6*x3^7*x4^5*x5^12*u^20 + 8*x1^5*x2^7*x3^7*x4^5*x5^12*u^20 + x1^4*x2^8*x3^7*x4^5*x5^12*u^20 + x1^7*x2^4*x3^8*x4^5*x5^12*u^20 + 4*x1^6*x2^5*x3^8*x4^5*x5^12*u^20 + 4*x1^5*x2^6*x3^8*x4^5*x5^12*u^20 + x1^4*x2^7*x3^8*x4^5*x5^12*u^20 + 2*x1^8*x2^6*x3^4*x4^6*x5^12*u^20 + 4*x1^7*x2^7*x3^4*x4^6*x5^12*u^20 + 2*x1^6*x2^8*x3^4*x4^6*x5^12*u^20 + 4*x1^8*x2^5*x3^5*x4^6*x5^12*u^20 + 16*x1^7*x2^6*x3^5*x4^6*x5^12*u^20 + 16*x1^6*x2^7*x3^5*x4^6*x5^12*u^20 + 4*x1^5*x2^8*x3^5*x4^6*x5^12*u^20 + 2*x1^8*x2^4*x3^6*x4^6*x5^12*u^20 + 16*x1^7*x2^5*x3^6*x4^6*x5^12*u^20 + 29*x1^6*x2^6*x3^6*x4^6*x5^12*u^20 + 16*x1^5*x2^7*x3^6*x4^6*x5^12*u^20 + 2*x1^4*x2^8*x3^6*x4^6*x5^12*u^20 + 4*x1^7*x2^4*x3^7*x4^6*x5^12*u^20 + 16*x1^6*x2^5*x3^7*x4^6*x5^12*u^20 + 16*x1^5*x2^6*x3^7*x4^6*x5^12*u^20 + 4*x1^4*x2^7*x3^7*x4^6*x5^12*u^20 + 2*x1^6*x2^4*x3^8*x4^6*x5^12*u^20 + 4*x1^5*x2^5*x3^8*x4^6*x5^12*u^20 + 2*x1^4*x2^6*x3^8*x4^6*x5^12*u^20 + x1^8*x2^5*x3^4*x4^7*x5^12*u^20 + 4*x1^7*x2^6*x3^4*x4^7*x5^12*u^20 + 4*x1^6*x2^7*x3^4*x4^7*x5^12*u^20 + x1^5*x2^8*x3^4*x4^7*x5^12*u^20 + x1^8*x2^4*x3^5*x4^7*x5^12*u^20 + 8*x1^7*x2^5*x3^5*x4^7*x5^12*u^20 + 16*x1^6*x2^6*x3^5*x4^7*x5^12*u^20 + 8*x1^5*x2^7*x3^5*x4^7*x5^12*u^20 + x1^4*x2^8*x3^5*x4^7*x5^12*u^20 + 4*x1^7*x2^4*x3^6*x4^7*x5^12*u^20 + 16*x1^6*x2^5*x3^6*x4^7*x5^12*u^20 + 16*x1^5*x2^6*x3^6*x4^7*x5^12*u^20 + 4*x1^4*x2^7*x3^6*x4^7*x5^12*u^20 + 4*x1^6*x2^4*x3^7*x4^7*x5^12*u^20 + 8*x1^5*x2^5*x3^7*x4^7*x5^12*u^20 + 4*x1^4*x2^6*x3^7*x4^7*x5^12*u^20 + x1^5*x2^4*x3^8*x4^7*x5^12*u^20 + x1^4*x2^5*x3^8*x4^7*x5^12*u^20 + x1^7*x2^5*x3^4*x4^8*x5^12*u^20 + 2*x1^6*x2^6*x3^4*x4^8*x5^12*u^20 + x1^5*x2^7*x3^4*x4^8*x5^12*u^20 + x1^7*x2^4*x3^5*x4^8*x5^12*u^20 + 4*x1^6*x2^5*x3^5*x4^8*x5^12*u^20 + 4*x1^5*x2^6*x3^5*x4^8*x5^12*u^20 + x1^4*x2^7*x3^5*x4^8*x5^12*u^20 + 2*x1^6*x2^4*x3^6*x4^8*x5^12*u^20 + 4*x1^5*x2^5*x3^6*x4^8*x5^12*u^20 + 2*x1^4*x2^6*x3^6*x4^8*x5^12*u^20 + x1^5*x2^4*x3^7*x4^8*x5^12*u^20 + x1^4*x2^5*x3^7*x4^8*x5^12*u^20 + 2*x1^7*x2^6*x3^5*x4^4*x5^12*u^22 + 2*x1^6*x2^7*x3^5*x4^4*x5^12*u^22 + 2*x1^7*x2^5*x3^6*x4^4*x5^12*u^22 + 5*x1^6*x2^6*x3^6*x4^4*x5^12*u^22 + 2*x1^5*x2^7*x3^6*x4^4*x5^12*u^22 + 2*x1^6*x2^5*x3^7*x4^4*x5^12*u^22 + 2*x1^5*x2^6*x3^7*x4^4*x5^12*u^22 + 2*x1^7*x2^6*x3^4*x4^5*x5^12*u^22 + 2*x1^6*x2^7*x3^4*x4^5*x5^12*u^22 + 6*x1^7*x2^5*x3^5*x4^5*x5^12*u^22 + 14*x1^6*x2^6*x3^5*x4^5*x5^12*u^22 + 6*x1^5*x2^7*x3^5*x4^5*x5^12*u^22 + 2*x1^7*x2^4*x3^6*x4^5*x5^12*u^22 + 14*x1^6*x2^5*x3^6*x4^5*x5^12*u^22 + 14*x1^5*x2^6*x3^6*x4^5*x5^12*u^22 + 2*x1^4*x2^7*x3^6*x4^5*x5^12*u^22 + 2*x1^6*x2^4*x3^7*x4^5*x5^12*u^22 + 6*x1^5*x2^5*x3^7*x4^5*x5^12*u^22 + 2*x1^4*x2^6*x3^7*x4^5*x5^12*u^22 + 2*x1^7*x2^5*x3^4*x4^6*x5^12*u^22 + 5*x1^6*x2^6*x3^4*x4^6*x5^12*u^22 + 2*x1^5*x2^7*x3^4*x4^6*x5^12*u^22 + 2*x1^7*x2^4*x3^5*x4^6*x5^12*u^22 + 14*x1^6*x2^5*x3^5*x4^6*x5^12*u^22 + 14*x1^5*x2^6*x3^5*x4^6*x5^12*u^22 + 2*x1^4*x2^7*x3^5*x4^6*x5^12*u^22 + 5*x1^6*x2^4*x3^6*x4^6*x5^12*u^22 + 14*x1^5*x2^5*x3^6*x4^6*x5^12*u^22 + 5*x1^4*x2^6*x3^6*x4^6*x5^12*u^22 + 2*x1^5*x2^4*x3^7*x4^6*x5^12*u^22 + 2*x1^4*x2^5*x3^7*x4^6*x5^12*u^22 + 2*x1^6*x2^5*x3^4*x4^7*x5^12*u^22 + 2*x1^5*x2^6*x3^4*x4^7*x5^12*u^22 + 2*x1^6*x2^4*x3^5*x4^7*x5^12*u^22 + 6*x1^5*x2^5*x3^5*x4^7*x5^12*u^22 + 2*x1^4*x2^6*x3^5*x4^7*x5^12*u^22 + 2*x1^5*x2^4*x3^6*x4^7*x5^12*u^22 + 2*x1^4*x2^5*x3^6*x4^7*x5^12*u^22 + x1^6*x2^5*x3^5*x4^4*x5^12*u^24 + x1^5*x2^6*x3^5*x4^4*x5^12*u^24 + x1^5*x2^5*x3^6*x4^4*x5^12*u^24 + x1^6*x2^5*x3^4*x4^5*x5^12*u^24 + x1^5*x2^6*x3^4*x4^5*x5^12*u^24 + x1^6*x2^4*x3^5*x4^5*x5^12*u^24 + 3*x1^5*x2^5*x3^5*x4^5*x5^12*u^24 + x1^4*x2^6*x3^5*x4^5*x5^12*u^24 + x1^5*x2^4*x3^6*x4^5*x5^12*u^24 + x1^4*x2^5*x3^6*x4^5*x5^12*u^24 + x1^5*x2^5*x3^4*x4^6*x5^12*u^24 + x1^5*x2^4*x3^5*x4^6*x5^12*u^24 + x1^4*x2^5*x3^5*x4^6*x5^12*u^24 - x1^8*x2^7*x3^7*x4^6*x5^12*u^14 - x1^7*x2^8*x3^7*x4^6*x5^12*u^14 - x1^7*x2^7*x3^8*x4^6*x5^12*u^14 - x1^8*x2^7*x3^6*x4^7*x5^12*u^14 - x1^7*x2^8*x3^6*x4^7*x5^12*u^14 - x1^8*x2^6*x3^7*x4^7*x5^12*u^14 - 3*x1^7*x2^7*x3^7*x4^7*x5^12*u^14 - x1^6*x2^8*x3^7*x4^7*x5^12*u^14 - x1^7*x2^6*x3^8*x4^7*x5^12*u^14 - x1^6*x2^7*x3^8*x4^7*x5^12*u^14 - x1^7*x2^7*x3^6*x4^8*x5^12*u^14 - x1^7*x2^6*x3^7*x4^8*x5^12*u^14 - x1^6*x2^7*x3^7*x4^8*x5^12*u^14 - 2*x1^8*x2^7*x3^6*x4^5*x5^12*u^16 - 2*x1^7*x2^8*x3^6*x4^5*x5^12*u^16 - 2*x1^8*x2^6*x3^7*x4^5*x5^12*u^16 - 4*x1^7*x2^7*x3^7*x4^5*x5^12*u^16 - 2*x1^6*x2^8*x3^7*x4^5*x5^12*u^16 - 2*x1^7*x2^6*x3^8*x4^5*x5^12*u^16 - 2*x1^6*x2^7*x3^8*x4^5*x5^12*u^16 - 2*x1^8*x2^7*x3^5*x4^6*x5^12*u^16 - 2*x1^7*x2^8*x3^5*x4^6*x5^12*u^16 - 6*x1^8*x2^6*x3^6*x4^6*x5^12*u^16 - 10*x1^7*x2^7*x3^6*x4^6*x5^12*u^16 - 6*x1^6*x2^8*x3^6*x4^6*x5^12*u^16 - 2*x1^8*x2^5*x3^7*x4^6*x5^12*u^16 - 10*x1^7*x2^6*x3^7*x4^6*x5^12*u^16 - 10*x1^6*x2^7*x3^7*x4^6*x5^12*u^16 - 2*x1^5*x2^8*x3^7*x4^6*x5^12*u^16 - 2*x1^7*x2^5*x3^8*x4^6*x5^12*u^16 - 6*x1^6*x2^6*x3^8*x4^6*x5^12*u^16 - 2*x1^5*x2^7*x3^8*x4^6*x5^12*u^16 - 2*x1^8*x2^6*x3^5*x4^7*x5^12*u^16 - 4*x1^7*x2^7*x3^5*x4^7*x5^12*u^16 - 2*x1^6*x2^8*x3^5*x4^7*x5^12*u^16 - 2*x1^8*x2^5*x3^6*x4^7*x5^12*u^16 - 10*x1^7*x2^6*x3^6*x4^7*x5^12*u^16 - 10*x1^6*x2^7*x3^6*x4^7*x5^12*u^16 - 2*x1^5*x2^8*x3^6*x4^7*x5^12*u^16 - 4*x1^7*x2^5*x3^7*x4^7*x5^12*u^16 - 10*x1^6*x2^6*x3^7*x4^7*x5^12*u^16 - 4*x1^5*x2^7*x3^7*x4^7*x5^12*u^16 - 2*x1^6*x2^5*x3^8*x4^7*x5^12*u^16 - 2*x1^5*x2^6*x3^8*x4^7*x5^12*u^16 - 2*x1^7*x2^6*x3^5*x4^8*x5^12*u^16 - 2*x1^6*x2^7*x3^5*x4^8*x5^12*u^16 - 2*x1^7*x2^5*x3^6*x4^8*x5^12*u^16 - 6*x1^6*x2^6*x3^6*x4^8*x5^12*u^16 - 2*x1^5*x2^7*x3^6*x4^8*x5^12*u^16 - 2*x1^6*x2^5*x3^7*x4^8*x5^12*u^16 - 2*x1^5*x2^6*x3^7*x4^8*x5^12*u^16 - x1^7*x2^7*x3^7*x4^5*x5^10*u^18 - x1^7*x2^7*x3^6*x4^6*x5^10*u^18 - x1^7*x2^6*x3^7*x4^6*x5^10*u^18 - x1^6*x2^7*x3^7*x4^6*x5^10*u^18 - x1^7*x2^7*x3^5*x4^7*x5^10*u^18 - x1^7*x2^6*x3^6*x4^7*x5^10*u^18 - x1^6*x2^7*x3^6*x4^7*x5^10*u^18 - x1^7*x2^5*x3^7*x4^7*x5^10*u^18 - x1^6*x2^6*x3^7*x4^7*x5^10*u^18 - x1^5*x2^7*x3^7*x4^7*x5^10*u^18 - x1^7*x2^7*x3^7*x4^3*x5^12*u^18 - x1^8*x2^6*x3^6*x4^4*x5^12*u^18 - 3*x1^7*x2^7*x3^6*x4^4*x5^12*u^18 - x1^6*x2^8*x3^6*x4^4*x5^12*u^18 - 3*x1^7*x2^6*x3^7*x4^4*x5^12*u^18 - 3*x1^6*x2^7*x3^7*x4^4*x5^12*u^18 - x1^6*x2^6*x3^8*x4^4*x5^12*u^18 - 2*x1^8*x2^6*x3^5*x4^5*x5^12*u^18 - 5*x1^7*x2^7*x3^5*x4^5*x5^12*u^18 - 2*x1^6*x2^8*x3^5*x4^5*x5^12*u^18 - 2*x1^8*x2^5*x3^6*x4^5*x5^12*u^18 - 10*x1^7*x2^6*x3^6*x4^5*x5^12*u^18 - 10*x1^6*x2^7*x3^6*x4^5*x5^12*u^18 - 2*x1^5*x2^8*x3^6*x4^5*x5^12*u^18 - 5*x1^7*x2^5*x3^7*x4^5*x5^12*u^18 - 10*x1^6*x2^6*x3^7*x4^5*x5^12*u^18 - 5*x1^5*x2^7*x3^7*x4^5*x5^12*u^18 - 2*x1^6*x2^5*x3^8*x4^5*x5^12*u^18 - 2*x1^5*x2^6*x3^8*x4^5*x5^12*u^18 - x1^8*x2^6*x3^4*x4^6*x5^12*u^18 - 3*x1^7*x2^7*x3^4*x4^6*x5^12*u^18 - x1^6*x2^8*x3^4*x4^6*x5^12*u^18 - 2*x1^8*x2^5*x3^5*x4^6*x5^12*u^18 - 10*x1^7*x2^6*x3^5*x4^6*x5^12*u^18 - 10*x1^6*x2^7*x3^5*x4^6*x5^12*u^18 - 2*x1^5*x2^8*x3^5*x4^6*x5^12*u^18 - x1^8*x2^4*x3^6*x4^6*x5^12*u^18 - 10*x1^7*x2^5*x3^6*x4^6*x5^12*u^18 - 18*x1^6*x2^6*x3^6*x4^6*x5^12*u^18 - 10*x1^5*x2^7*x3^6*x4^6*x5^12*u^18 - x1^4*x2^8*x3^6*x4^6*x5^12*u^18 - 3*x1^7*x2^4*x3^7*x4^6*x5^12*u^18 - 10*x1^6*x2^5*x3^7*x4^6*x5^12*u^18 - 10*x1^5*x2^6*x3^7*x4^6*x5^12*u^18 - 3*x1^4*x2^7*x3^7*x4^6*x5^12*u^18 - x1^6*x2^4*x3^8*x4^6*x5^12*u^18 - 2*x1^5*x2^5*x3^8*x4^6*x5^12*u^18 - x1^4*x2^6*x3^8*x4^6*x5^12*u^18 - x1^7*x2^7*x3^3*x4^7*x5^12*u^18 - 3*x1^7*x2^6*x3^4*x4^7*x5^12*u^18 - 3*x1^6*x2^7*x3^4*x4^7*x5^12*u^18 - 5*x1^7*x2^5*x3^5*x4^7*x5^12*u^18 - 10*x1^6*x2^6*x3^5*x4^7*x5^12*u^18 - 5*x1^5*x2^7*x3^5*x4^7*x5^12*u^18 - 3*x1^7*x2^4*x3^6*x4^7*x5^12*u^18 - 10*x1^6*x2^5*x3^6*x4^7*x5^12*u^18 - 10*x1^5*x2^6*x3^6*x4^7*x5^12*u^18 - 3*x1^4*x2^7*x3^6*x4^7*x5^12*u^18 - x1^7*x2^3*x3^7*x4^7*x5^12*u^18 - 3*x1^6*x2^4*x3^7*x4^7*x5^12*u^18 - 5*x1^5*x2^5*x3^7*x4^7*x5^12*u^18 - 3*x1^4*x2^6*x3^7*x4^7*x5^12*u^18 - x1^3*x2^7*x3^7*x4^7*x5^12*u^18 - x1^6*x2^6*x3^4*x4^8*x5^12*u^18 - 2*x1^6*x2^5*x3^5*x4^8*x5^12*u^18 - 2*x1^5*x2^6*x3^5*x4^8*x5^12*u^18 - x1^6*x2^4*x3^6*x4^8*x5^12*u^18 - 2*x1^5*x2^5*x3^6*x4^8*x5^12*u^18 - x1^4*x2^6*x3^6*x4^8*x5^12*u^18 + x1^8*x2^6*x3^6*x4^4*x5^10*u^20 + x1^7*x2^7*x3^6*x4^4*x5^10*u^20 + x1^6*x2^8*x3^6*x4^4*x5^10*u^20 + x1^7*x2^6*x3^7*x4^4*x5^10*u^20 + x1^6*x2^7*x3^7*x4^4*x5^10*u^20 + x1^6*x2^6*x3^8*x4^4*x5^10*u^20 + 2*x1^8*x2^6*x3^5*x4^5*x5^10*u^20 + 4*x1^7*x2^7*x3^5*x4^5*x5^10*u^20 + 2*x1^6*x2^8*x3^5*x4^5*x5^10*u^20 + 2*x1^8*x2^5*x3^6*x4^5*x5^10*u^20 + 8*x1^7*x2^6*x3^6*x4^5*x5^10*u^20 + 8*x1^6*x2^7*x3^6*x4^5*x5^10*u^20 + 2*x1^5*x2^8*x3^6*x4^5*x5^10*u^20 + 4*x1^7*x2^5*x3^7*x4^5*x5^10*u^20 + 8*x1^6*x2^6*x3^7*x4^5*x5^10*u^20 + 4*x1^5*x2^7*x3^7*x4^5*x5^10*u^20 + 2*x1^6*x2^5*x3^8*x4^5*x5^10*u^20 + 2*x1^5*x2^6*x3^8*x4^5*x5^10*u^20 + x1^8*x2^6*x3^4*x4^6*x5^10*u^20 + x1^7*x2^7*x3^4*x4^6*x5^10*u^20 + x1^6*x2^8*x3^4*x4^6*x5^10*u^20 + 2*x1^8*x2^5*x3^5*x4^6*x5^10*u^20 + 8*x1^7*x2^6*x3^5*x4^6*x5^10*u^20 + 8*x1^6*x2^7*x3^5*x4^6*x5^10*u^20 + 2*x1^5*x2^8*x3^5*x4^6*x5^10*u^20 + x1^8*x2^4*x3^6*x4^6*x5^10*u^20 + 8*x1^7*x2^5*x3^6*x4^6*x5^10*u^20 + 17*x1^6*x2^6*x3^6*x4^6*x5^10*u^20 + 8*x1^5*x2^7*x3^6*x4^6*x5^10*u^20 + x1^4*x2^8*x3^6*x4^6*x5^10*u^20 + x1^7*x2^4*x3^7*x4^6*x5^10*u^20 + 8*x1^6*x2^5*x3^7*x4^6*x5^10*u^20 + 8*x1^5*x2^6*x3^7*x4^6*x5^10*u^20 + x1^4*x2^7*x3^7*x4^6*x5^10*u^20 + x1^6*x2^4*x3^8*x4^6*x5^10*u^20 + 2*x1^5*x2^5*x3^8*x4^6*x5^10*u^20 + x1^4*x2^6*x3^8*x4^6*x5^10*u^20 + x1^7*x2^6*x3^4*x4^7*x5^10*u^20 + x1^6*x2^7*x3^4*x4^7*x5^10*u^20 + 4*x1^7*x2^5*x3^5*x4^7*x5^10*u^20 + 8*x1^6*x2^6*x3^5*x4^7*x5^10*u^20 + 4*x1^5*x2^7*x3^5*x4^7*x5^10*u^20 + x1^7*x2^4*x3^6*x4^7*x5^10*u^20 + 8*x1^6*x2^5*x3^6*x4^7*x5^10*u^20 + 8*x1^5*x2^6*x3^6*x4^7*x5^10*u^20 + x1^4*x2^7*x3^6*x4^7*x5^10*u^20 + x1^6*x2^4*x3^7*x4^7*x5^10*u^20 + 4*x1^5*x2^5*x3^7*x4^7*x5^10*u^20 + x1^4*x2^6*x3^7*x4^7*x5^10*u^20 + x1^6*x2^6*x3^4*x4^8*x5^10*u^20 + 2*x1^6*x2^5*x3^5*x4^8*x5^10*u^20 + 2*x1^5*x2^6*x3^5*x4^8*x5^10*u^20 + x1^6*x2^4*x3^6*x4^8*x5^10*u^20 + 2*x1^5*x2^5*x3^6*x4^8*x5^10*u^20 + x1^4*x2^6*x3^6*x4^8*x5^10*u^20 + x1^7*x2^7*x3^5*x4^3*x5^12*u^20 + x1^7*x2^6*x3^6*x4^3*x5^12*u^20 + x1^6*x2^7*x3^6*x4^3*x5^12*u^20 + x1^7*x2^5*x3^7*x4^3*x5^12*u^20 + x1^6*x2^6*x3^7*x4^3*x5^12*u^20 + x1^5*x2^7*x3^7*x4^3*x5^12*u^20 + x1^8*x2^6*x3^4*x4^4*x5^12*u^20 + 2*x1^7*x2^7*x3^4*x4^4*x5^12*u^20 + x1^6*x2^8*x3^4*x4^4*x5^12*u^20 + x1^8*x2^5*x3^5*x4^4*x5^12*u^20 + 5*x1^7*x2^6*x3^5*x4^4*x5^12*u^20 + 5*x1^6*x2^7*x3^5*x4^4*x5^12*u^20 + x1^5*x2^8*x3^5*x4^4*x5^12*u^20 + x1^8*x2^4*x3^6*x4^4*x5^12*u^20 + 5*x1^7*x2^5*x3^6*x4^4*x5^12*u^20 + 10*x1^6*x2^6*x3^6*x4^4*x5^12*u^20 + 5*x1^5*x2^7*x3^6*x4^4*x5^12*u^20 + x1^4*x2^8*x3^6*x4^4*x5^12*u^20 + 2*x1^7*x2^4*x3^7*x4^4*x5^12*u^20 + 5*x1^6*x2^5*x3^7*x4^4*x5^12*u^20 + 5*x1^5*x2^6*x3^7*x4^4*x5^12*u^20 + 2*x1^4*x2^7*x3^7*x4^4*x5^12*u^20 + x1^6*x2^4*x3^8*x4^4*x5^12*u^20 + x1^5*x2^5*x3^8*x4^4*x5^12*u^20 + x1^4*x2^6*x3^8*x4^4*x5^12*u^20 + x1^7*x2^7*x3^3*x4^5*x5^12*u^20 + x1^8*x2^5*x3^4*x4^5*x5^12*u^20 + 5*x1^7*x2^6*x3^4*x4^5*x5^12*u^20 + 5*x1^6*x2^7*x3^4*x4^5*x5^12*u^20 + x1^5*x2^8*x3^4*x4^5*x5^12*u^20 + x1^8*x2^4*x3^5*x4^5*x5^12*u^20 + 8*x1^7*x2^5*x3^5*x4^5*x5^12*u^20 + 14*x1^6*x2^6*x3^5*x4^5*x5^12*u^20 + 8*x1^5*x2^7*x3^5*x4^5*x5^12*u^20 + x1^4*x2^8*x3^5*x4^5*x5^12*u^20 + 5*x1^7*x2^4*x3^6*x4^5*x5^12*u^20 + 14*x1^6*x2^5*x3^6*x4^5*x5^12*u^20 + 14*x1^5*x2^6*x3^6*x4^5*x5^12*u^20 + 5*x1^4*x2^7*x3^6*x4^5*x5^12*u^20 + x1^7*x2^3*x3^7*x4^5*x5^12*u^20 + 5*x1^6*x2^4*x3^7*x4^5*x5^12*u^20 + 8*x1^5*x2^5*x3^7*x4^5*x5^12*u^20 + 5*x1^4*x2^6*x3^7*x4^5*x5^12*u^20 + x1^3*x2^7*x3^7*x4^5*x5^12*u^20 + x1^5*x2^4*x3^8*x4^5*x5^12*u^20 + x1^4*x2^5*x3^8*x4^5*x5^12*u^20 + x1^7*x2^6*x3^3*x4^6*x5^12*u^20 + x1^6*x2^7*x3^3*x4^6*x5^12*u^20 + x1^8*x2^4*x3^4*x4^6*x5^12*u^20 + 5*x1^7*x2^5*x3^4*x4^6*x5^12*u^20 + 10*x1^6*x2^6*x3^4*x4^6*x5^12*u^20 + 5*x1^5*x2^7*x3^4*x4^6*x5^12*u^20 + x1^4*x2^8*x3^4*x4^6*x5^12*u^20 + 5*x1^7*x2^4*x3^5*x4^6*x5^12*u^20 + 14*x1^6*x2^5*x3^5*x4^6*x5^12*u^20 + 14*x1^5*x2^6*x3^5*x4^6*x5^12*u^20 + 5*x1^4*x2^7*x3^5*x4^6*x5^12*u^20 + x1^7*x2^3*x3^6*x4^6*x5^12*u^20 + 10*x1^6*x2^4*x3^6*x4^6*x5^12*u^20 + 14*x1^5*x2^5*x3^6*x4^6*x5^12*u^20 + 10*x1^4*x2^6*x3^6*x4^6*x5^12*u^20 + x1^3*x2^7*x3^6*x4^6*x5^12*u^20 + x1^6*x2^3*x3^7*x4^6*x5^12*u^20 + 5*x1^5*x2^4*x3^7*x4^6*x5^12*u^20 + 5*x1^4*x2^5*x3^7*x4^6*x5^12*u^20 + x1^3*x2^6*x3^7*x4^6*x5^12*u^20 + x1^4*x2^4*x3^8*x4^6*x5^12*u^20 + x1^7*x2^5*x3^3*x4^7*x5^12*u^20 + x1^6*x2^6*x3^3*x4^7*x5^12*u^20 + x1^5*x2^7*x3^3*x4^7*x5^12*u^20 + 2*x1^7*x2^4*x3^4*x4^7*x5^12*u^20 + 5*x1^6*x2^5*x3^4*x4^7*x5^12*u^20 + 5*x1^5*x2^6*x3^4*x4^7*x5^12*u^20 + 2*x1^4*x2^7*x3^4*x4^7*x5^12*u^20 + x1^7*x2^3*x3^5*x4^7*x5^12*u^20 + 5*x1^6*x2^4*x3^5*x4^7*x5^12*u^20 + 8*x1^5*x2^5*x3^5*x4^7*x5^12*u^20 + 5*x1^4*x2^6*x3^5*x4^7*x5^12*u^20 + x1^3*x2^7*x3^5*x4^7*x5^12*u^20 + x1^6*x2^3*x3^6*x4^7*x5^12*u^20 + 5*x1^5*x2^4*x3^6*x4^7*x5^12*u^20 + 5*x1^4*x2^5*x3^6*x4^7*x5^12*u^20 + x1^3*x2^6*x3^6*x4^7*x5^12*u^20 + x1^5*x2^3*x3^7*x4^7*x5^12*u^20 + 2*x1^4*x2^4*x3^7*x4^7*x5^12*u^20 + x1^3*x2^5*x3^7*x4^7*x5^12*u^20 + x1^6*x2^4*x3^4*x4^8*x5^12*u^20 + x1^5*x2^5*x3^4*x4^8*x5^12*u^20 + x1^4*x2^6*x3^4*x4^8*x5^12*u^20 + x1^5*x2^4*x3^5*x4^8*x5^12*u^20 + x1^4*x2^5*x3^5*x4^8*x5^12*u^20 + x1^4*x2^4*x3^6*x4^8*x5^12*u^20 + x1^7*x2^7*x3^4*x4^4*x5^10*u^22 + x1^8*x2^5*x3^5*x4^4*x5^10*u^22 + 4*x1^7*x2^6*x3^5*x4^4*x5^10*u^22 + 4*x1^6*x2^7*x3^5*x4^4*x5^10*u^22 + x1^5*x2^8*x3^5*x4^4*x5^10*u^22 + 4*x1^7*x2^5*x3^6*x4^4*x5^10*u^22 + 6*x1^6*x2^6*x3^6*x4^4*x5^10*u^22 + 4*x1^5*x2^7*x3^6*x4^4*x5^10*u^22 + x1^7*x2^4*x3^7*x4^4*x5^10*u^22 + 4*x1^6*x2^5*x3^7*x4^4*x5^10*u^22 + 4*x1^5*x2^6*x3^7*x4^4*x5^10*u^22 + x1^4*x2^7*x3^7*x4^4*x5^10*u^22 + x1^5*x2^5*x3^8*x4^4*x5^10*u^22 + x1^8*x2^5*x3^4*x4^5*x5^10*u^22 + 4*x1^7*x2^6*x3^4*x4^5*x5^10*u^22 + 4*x1^6*x2^7*x3^4*x4^5*x5^10*u^22 + x1^5*x2^8*x3^4*x4^5*x5^10*u^22 + x1^8*x2^4*x3^5*x4^5*x5^10*u^22 + 9*x1^7*x2^5*x3^5*x4^5*x5^10*u^22 + 17*x1^6*x2^6*x3^5*x4^5*x5^10*u^22 + 9*x1^5*x2^7*x3^5*x4^5*x5^10*u^22 + x1^4*x2^8*x3^5*x4^5*x5^10*u^22 + 4*x1^7*x2^4*x3^6*x4^5*x5^10*u^22 + 17*x1^6*x2^5*x3^6*x4^5*x5^10*u^22 + 17*x1^5*x2^6*x3^6*x4^5*x5^10*u^22 + 4*x1^4*x2^7*x3^6*x4^5*x5^10*u^22 + 4*x1^6*x2^4*x3^7*x4^5*x5^10*u^22 + 9*x1^5*x2^5*x3^7*x4^5*x5^10*u^22 + 4*x1^4*x2^6*x3^7*x4^5*x5^10*u^22 + x1^5*x2^4*x3^8*x4^5*x5^10*u^22 + x1^4*x2^5*x3^8*x4^5*x5^10*u^22 + 4*x1^7*x2^5*x3^4*x4^6*x5^10*u^22 + 6*x1^6*x2^6*x3^4*x4^6*x5^10*u^22 + 4*x1^5*x2^7*x3^4*x4^6*x5^10*u^22 + 4*x1^7*x2^4*x3^5*x4^6*x5^10*u^22 + 17*x1^6*x2^5*x3^5*x4^6*x5^10*u^22 + 17*x1^5*x2^6*x3^5*x4^6*x5^10*u^22 + 4*x1^4*x2^7*x3^5*x4^6*x5^10*u^22 + 6*x1^6*x2^4*x3^6*x4^6*x5^10*u^22 + 17*x1^5*x2^5*x3^6*x4^6*x5^10*u^22 + 6*x1^4*x2^6*x3^6*x4^6*x5^10*u^22 + 4*x1^5*x2^4*x3^7*x4^6*x5^10*u^22 + 4*x1^4*x2^5*x3^7*x4^6*x5^10*u^22 + x1^7*x2^4*x3^4*x4^7*x5^10*u^22 + 4*x1^6*x2^5*x3^4*x4^7*x5^10*u^22 + 4*x1^5*x2^6*x3^4*x4^7*x5^10*u^22 + x1^4*x2^7*x3^4*x4^7*x5^10*u^22 + 4*x1^6*x2^4*x3^5*x4^7*x5^10*u^22 + 9*x1^5*x2^5*x3^5*x4^7*x5^10*u^22 + 4*x1^4*x2^6*x3^5*x4^7*x5^10*u^22 + 4*x1^5*x2^4*x3^6*x4^7*x5^10*u^22 + 4*x1^4*x2^5*x3^6*x4^7*x5^10*u^22 + x1^4*x2^4*x3^7*x4^7*x5^10*u^22 + x1^5*x2^5*x3^4*x4^8*x5^10*u^22 + x1^5*x2^4*x3^5*x4^8*x5^10*u^22 + x1^4*x2^5*x3^5*x4^8*x5^10*u^22 + x1^6*x2^6*x3^5*x4^3*x5^12*u^22 + x1^6*x2^5*x3^6*x4^3*x5^12*u^22 + x1^5*x2^6*x3^6*x4^3*x5^12*u^22 + 3*x1^6*x2^5*x3^5*x4^4*x5^12*u^22 + 3*x1^5*x2^6*x3^5*x4^4*x5^12*u^22 + 3*x1^5*x2^5*x3^6*x4^4*x5^12*u^22 + x1^6*x2^6*x3^3*x4^5*x5^12*u^22 + 3*x1^6*x2^5*x3^4*x4^5*x5^12*u^22 + 3*x1^5*x2^6*x3^4*x4^5*x5^12*u^22 + 3*x1^6*x2^4*x3^5*x4^5*x5^12*u^22 + 7*x1^5*x2^5*x3^5*x4^5*x5^12*u^22 + 3*x1^4*x2^6*x3^5*x4^5*x5^12*u^22 + x1^6*x2^3*x3^6*x4^5*x5^12*u^22 + 3*x1^5*x2^4*x3^6*x4^5*x5^12*u^22 + 3*x1^4*x2^5*x3^6*x4^5*x5^12*u^22 + x1^3*x2^6*x3^6*x4^5*x5^12*u^22 + x1^6*x2^5*x3^3*x4^6*x5^12*u^22 + x1^5*x2^6*x3^3*x4^6*x5^12*u^22 + 3*x1^5*x2^5*x3^4*x4^6*x5^12*u^22 + x1^6*x2^3*x3^5*x4^6*x5^12*u^22 + 3*x1^5*x2^4*x3^5*x4^6*x5^12*u^22 + 3*x1^4*x2^5*x3^5*x4^6*x5^12*u^22 + x1^3*x2^6*x3^5*x4^6*x5^12*u^22 + x1^5*x2^3*x3^6*x4^6*x5^12*u^22 + x1^3*x2^5*x3^6*x4^6*x5^12*u^22 + x1^6*x2^6*x3^4*x4^4*x5^10*u^24 + x1^6*x2^5*x3^5*x4^4*x5^10*u^24 + x1^5*x2^6*x3^5*x4^4*x5^10*u^24 + x1^6*x2^4*x3^6*x4^4*x5^10*u^24 + x1^5*x2^5*x3^6*x4^4*x5^10*u^24 + x1^4*x2^6*x3^6*x4^4*x5^10*u^24 + x1^6*x2^5*x3^4*x4^5*x5^10*u^24 + x1^5*x2^6*x3^4*x4^5*x5^10*u^24 + x1^6*x2^4*x3^5*x4^5*x5^10*u^24 + 3*x1^5*x2^5*x3^5*x4^5*x5^10*u^24 + x1^4*x2^6*x3^5*x4^5*x5^10*u^24 + x1^5*x2^4*x3^6*x4^5*x5^10*u^24 + x1^4*x2^5*x3^6*x4^5*x5^10*u^24 + x1^6*x2^4*x3^4*x4^6*x5^10*u^24 + x1^5*x2^5*x3^4*x4^6*x5^10*u^24 + x1^4*x2^6*x3^4*x4^6*x5^10*u^24 + x1^5*x2^4*x3^5*x4^6*x5^10*u^24 + x1^4*x2^5*x3^5*x4^6*x5^10*u^24 + x1^4*x2^4*x3^6*x4^6*x5^10*u^24 - x1^7*x2^7*x3^6*x4^6*x5^12*u^14 - x1^7*x2^6*x3^7*x4^6*x5^12*u^14 - x1^6*x2^7*x3^7*x4^6*x5^12*u^14 - x1^7*x2^6*x3^6*x4^7*x5^12*u^14 - x1^6*x2^7*x3^6*x4^7*x5^12*u^14 - x1^6*x2^6*x3^7*x4^7*x5^12*u^14 - x1^8*x2^6*x3^6*x4^6*x5^10*u^16 - x1^6*x2^8*x3^6*x4^6*x5^10*u^16 - x1^6*x2^6*x3^8*x4^6*x5^10*u^16 - x1^6*x2^6*x3^6*x4^8*x5^10*u^16 - 2*x1^7*x2^7*x3^5*x4^5*x5^12*u^16 - 4*x1^7*x2^6*x3^6*x4^5*x5^12*u^16 - 4*x1^6*x2^7*x3^6*x4^5*x5^12*u^16 - 2*x1^7*x2^5*x3^7*x4^5*x5^12*u^16 - 4*x1^6*x2^6*x3^7*x4^5*x5^12*u^16 - 2*x1^5*x2^7*x3^7*x4^5*x5^12*u^16 - 4*x1^7*x2^6*x3^5*x4^6*x5^12*u^16 - 4*x1^6*x2^7*x3^5*x4^6*x5^12*u^16 - 4*x1^7*x2^5*x3^6*x4^6*x5^12*u^16 - 12*x1^6*x2^6*x3^6*x4^6*x5^12*u^16 - 4*x1^5*x2^7*x3^6*x4^6*x5^12*u^16 - 4*x1^6*x2^5*x3^7*x4^6*x5^12*u^16 - 4*x1^5*x2^6*x3^7*x4^6*x5^12*u^16 - 2*x1^7*x2^5*x3^5*x4^7*x5^12*u^16 - 4*x1^6*x2^6*x3^5*x4^7*x5^12*u^16 - 2*x1^5*x2^7*x3^5*x4^7*x5^12*u^16 - 4*x1^6*x2^5*x3^6*x4^7*x5^12*u^16 - 4*x1^5*x2^6*x3^6*x4^7*x5^12*u^16 - 2*x1^5*x2^5*x3^7*x4^7*x5^12*u^16 - x1^7*x2^7*x3^6*x4^4*x5^10*u^18 - x1^7*x2^6*x3^7*x4^4*x5^10*u^18 - x1^6*x2^7*x3^7*x4^4*x5^10*u^18 - x1^8*x2^6*x3^5*x4^5*x5^10*u^18 - 2*x1^7*x2^7*x3^5*x4^5*x5^10*u^18 - x1^6*x2^8*x3^5*x4^5*x5^10*u^18 - x1^8*x2^5*x3^6*x4^5*x5^10*u^18 - 5*x1^7*x2^6*x3^6*x4^5*x5^10*u^18 - 5*x1^6*x2^7*x3^6*x4^5*x5^10*u^18 - x1^5*x2^8*x3^6*x4^5*x5^10*u^18 - 2*x1^7*x2^5*x3^7*x4^5*x5^10*u^18 - 5*x1^6*x2^6*x3^7*x4^5*x5^10*u^18 - 2*x1^5*x2^7*x3^7*x4^5*x5^10*u^18 - x1^6*x2^5*x3^8*x4^5*x5^10*u^18 - x1^5*x2^6*x3^8*x4^5*x5^10*u^18 - x1^7*x2^7*x3^4*x4^6*x5^10*u^18 - x1^8*x2^5*x3^5*x4^6*x5^10*u^18 - 5*x1^7*x2^6*x3^5*x4^6*x5^10*u^18 - 5*x1^6*x2^7*x3^5*x4^6*x5^10*u^18 - x1^5*x2^8*x3^5*x4^6*x5^10*u^18 - 5*x1^7*x2^5*x3^6*x4^6*x5^10*u^18 - 8*x1^6*x2^6*x3^6*x4^6*x5^10*u^18 - 5*x1^5*x2^7*x3^6*x4^6*x5^10*u^18 - x1^7*x2^4*x3^7*x4^6*x5^10*u^18 - 5*x1^6*x2^5*x3^7*x4^6*x5^10*u^18 - 5*x1^5*x2^6*x3^7*x4^6*x5^10*u^18 - x1^4*x2^7*x3^7*x4^6*x5^10*u^18 - x1^5*x2^5*x3^8*x4^6*x5^10*u^18 - x1^7*x2^6*x3^4*x4^7*x5^10*u^18 - x1^6*x2^7*x3^4*x4^7*x5^10*u^18 - 2*x1^7*x2^5*x3^5*x4^7*x5^10*u^18 - 5*x1^6*x2^6*x3^5*x4^7*x5^10*u^18 - 2*x1^5*x2^7*x3^5*x4^7*x5^10*u^18 - x1^7*x2^4*x3^6*x4^7*x5^10*u^18 - 5*x1^6*x2^5*x3^6*x4^7*x5^10*u^18 - 5*x1^5*x2^6*x3^6*x4^7*x5^10*u^18 - x1^4*x2^7*x3^6*x4^7*x5^10*u^18 - x1^6*x2^4*x3^7*x4^7*x5^10*u^18 - 2*x1^5*x2^5*x3^7*x4^7*x5^10*u^18 - x1^4*x2^6*x3^7*x4^7*x5^10*u^18 - x1^6*x2^5*x3^5*x4^8*x5^10*u^18 - x1^5*x2^6*x3^5*x4^8*x5^10*u^18 - x1^5*x2^5*x3^6*x4^8*x5^10*u^18 - x1^7*x2^7*x3^4*x4^4*x5^12*u^18 - 2*x1^7*x2^6*x3^5*x4^4*x5^12*u^18 - 2*x1^6*x2^7*x3^5*x4^4*x5^12*u^18 - 2*x1^7*x2^5*x3^6*x4^4*x5^12*u^18 - 4*x1^6*x2^6*x3^6*x4^4*x5^12*u^18 - 2*x1^5*x2^7*x3^6*x4^4*x5^12*u^18 - x1^7*x2^4*x3^7*x4^4*x5^12*u^18 - 2*x1^6*x2^5*x3^7*x4^4*x5^12*u^18 - 2*x1^5*x2^6*x3^7*x4^4*x5^12*u^18 - x1^4*x2^7*x3^7*x4^4*x5^12*u^18 - 2*x1^7*x2^6*x3^4*x4^5*x5^12*u^18 - 2*x1^6*x2^7*x3^4*x4^5*x5^12*u^18 - 3*x1^7*x2^5*x3^5*x4^5*x5^12*u^18 - 10*x1^6*x2^6*x3^5*x4^5*x5^12*u^18 - 3*x1^5*x2^7*x3^5*x4^5*x5^12*u^18 - 2*x1^7*x2^4*x3^6*x4^5*x5^12*u^18 - 10*x1^6*x2^5*x3^6*x4^5*x5^12*u^18 - 10*x1^5*x2^6*x3^6*x4^5*x5^12*u^18 - 2*x1^4*x2^7*x3^6*x4^5*x5^12*u^18 - 2*x1^6*x2^4*x3^7*x4^5*x5^12*u^18 - 3*x1^5*x2^5*x3^7*x4^5*x5^12*u^18 - 2*x1^4*x2^6*x3^7*x4^5*x5^12*u^18 - 2*x1^7*x2^5*x3^4*x4^6*x5^12*u^18 - 4*x1^6*x2^6*x3^4*x4^6*x5^12*u^18 - 2*x1^5*x2^7*x3^4*x4^6*x5^12*u^18 - 2*x1^7*x2^4*x3^5*x4^6*x5^12*u^18 - 10*x1^6*x2^5*x3^5*x4^6*x5^12*u^18 - 10*x1^5*x2^6*x3^5*x4^6*x5^12*u^18 - 2*x1^4*x2^7*x3^5*x4^6*x5^12*u^18 - 4*x1^6*x2^4*x3^6*x4^6*x5^12*u^18 - 10*x1^5*x2^5*x3^6*x4^6*x5^12*u^18 - 4*x1^4*x2^6*x3^6*x4^6*x5^12*u^18 - 2*x1^5*x2^4*x3^7*x4^6*x5^12*u^18 - 2*x1^4*x2^5*x3^7*x4^6*x5^12*u^18 - x1^7*x2^4*x3^4*x4^7*x5^12*u^18 - 2*x1^6*x2^5*x3^4*x4^7*x5^12*u^18 - 2*x1^5*x2^6*x3^4*x4^7*x5^12*u^18 - x1^4*x2^7*x3^4*x4^7*x5^12*u^18 - 2*x1^6*x2^4*x3^5*x4^7*x5^12*u^18 - 3*x1^5*x2^5*x3^5*x4^7*x5^12*u^18 - 2*x1^4*x2^6*x3^5*x4^7*x5^12*u^18 - 2*x1^5*x2^4*x3^6*x4^7*x5^12*u^18 - 2*x1^4*x2^5*x3^6*x4^7*x5^12*u^18 - x1^4*x2^4*x3^7*x4^7*x5^12*u^18 + x1^7*x2^6*x3^6*x4^3*x5^10*u^20 + x1^6*x2^7*x3^6*x4^3*x5^10*u^20 + x1^6*x2^6*x3^7*x4^3*x5^10*u^20 + 2*x1^7*x2^6*x3^5*x4^4*x5^10*u^20 + 2*x1^6*x2^7*x3^5*x4^4*x5^10*u^20 + 2*x1^7*x2^5*x3^6*x4^4*x5^10*u^20 + 7*x1^6*x2^6*x3^6*x4^4*x5^10*u^20 + 2*x1^5*x2^7*x3^6*x4^4*x5^10*u^20 + 2*x1^6*x2^5*x3^7*x4^4*x5^10*u^20 + 2*x1^5*x2^6*x3^7*x4^4*x5^10*u^20 + 2*x1^7*x2^6*x3^4*x4^5*x5^10*u^20 + 2*x1^6*x2^7*x3^4*x4^5*x5^10*u^20 + 3*x1^7*x2^5*x3^5*x4^5*x5^10*u^20 + 11*x1^6*x2^6*x3^5*x4^5*x5^10*u^20 + 3*x1^5*x2^7*x3^5*x4^5*x5^10*u^20 + 2*x1^7*x2^4*x3^6*x4^5*x5^10*u^20 + 11*x1^6*x2^5*x3^6*x4^5*x5^10*u^20 + 11*x1^5*x2^6*x3^6*x4^5*x5^10*u^20 + 2*x1^4*x2^7*x3^6*x4^5*x5^10*u^20 + 2*x1^6*x2^4*x3^7*x4^5*x5^10*u^20 + 3*x1^5*x2^5*x3^7*x4^5*x5^10*u^20 + 2*x1^4*x2^6*x3^7*x4^5*x5^10*u^20 + x1^7*x2^6*x3^3*x4^6*x5^10*u^20 + x1^6*x2^7*x3^3*x4^6*x5^10*u^20 + 2*x1^7*x2^5*x3^4*x4^6*x5^10*u^20 + 7*x1^6*x2^6*x3^4*x4^6*x5^10*u^20 + 2*x1^5*x2^7*x3^4*x4^6*x5^10*u^20 + 2*x1^7*x2^4*x3^5*x4^6*x5^10*u^20 + 11*x1^6*x2^5*x3^5*x4^6*x5^10*u^20 + 11*x1^5*x2^6*x3^5*x4^6*x5^10*u^20 + 2*x1^4*x2^7*x3^5*x4^6*x5^10*u^20 + x1^7*x2^3*x3^6*x4^6*x5^10*u^20 + 7*x1^6*x2^4*x3^6*x4^6*x5^10*u^20 + 11*x1^5*x2^5*x3^6*x4^6*x5^10*u^20 + 7*x1^4*x2^6*x3^6*x4^6*x5^10*u^20 + x1^3*x2^7*x3^6*x4^6*x5^10*u^20 + x1^6*x2^3*x3^7*x4^6*x5^10*u^20 + 2*x1^5*x2^4*x3^7*x4^6*x5^10*u^20 + 2*x1^4*x2^5*x3^7*x4^6*x5^10*u^20 + x1^3*x2^6*x3^7*x4^6*x5^10*u^20 + x1^6*x2^6*x3^3*x4^7*x5^10*u^20 + 2*x1^6*x2^5*x3^4*x4^7*x5^10*u^20 + 2*x1^5*x2^6*x3^4*x4^7*x5^10*u^20 + 2*x1^6*x2^4*x3^5*x4^7*x5^10*u^20 + 3*x1^5*x2^5*x3^5*x4^7*x5^10*u^20 + 2*x1^4*x2^6*x3^5*x4^7*x5^10*u^20 + x1^6*x2^3*x3^6*x4^7*x5^10*u^20 + 2*x1^5*x2^4*x3^6*x4^7*x5^10*u^20 + 2*x1^4*x2^5*x3^6*x4^7*x5^10*u^20 + x1^3*x2^6*x3^6*x4^7*x5^10*u^20 + x1^7*x2^5*x3^4*x4^4*x5^12*u^20 + x1^6*x2^6*x3^4*x4^4*x5^12*u^20 + x1^5*x2^7*x3^4*x4^4*x5^12*u^20 + x1^7*x2^4*x3^5*x4^4*x5^12*u^20 + 2*x1^6*x2^5*x3^5*x4^4*x5^12*u^20 + 2*x1^5*x2^6*x3^5*x4^4*x5^12*u^20 + x1^4*x2^7*x3^5*x4^4*x5^12*u^20 + x1^6*x2^4*x3^6*x4^4*x5^12*u^20 + 2*x1^5*x2^5*x3^6*x4^4*x5^12*u^20 + x1^4*x2^6*x3^6*x4^4*x5^12*u^20 + x1^5*x2^4*x3^7*x4^4*x5^12*u^20 + x1^4*x2^5*x3^7*x4^4*x5^12*u^20 + x1^7*x2^4*x3^4*x4^5*x5^12*u^20 + 2*x1^6*x2^5*x3^4*x4^5*x5^12*u^20 + 2*x1^5*x2^6*x3^4*x4^5*x5^12*u^20 + x1^4*x2^7*x3^4*x4^5*x5^12*u^20 + 2*x1^6*x2^4*x3^5*x4^5*x5^12*u^20 + 2*x1^5*x2^5*x3^5*x4^5*x5^12*u^20 + 2*x1^4*x2^6*x3^5*x4^5*x5^12*u^20 + 2*x1^5*x2^4*x3^6*x4^5*x5^12*u^20 + 2*x1^4*x2^5*x3^6*x4^5*x5^12*u^20 + x1^4*x2^4*x3^7*x4^5*x5^12*u^20 + x1^6*x2^4*x3^4*x4^6*x5^12*u^20 + 2*x1^5*x2^5*x3^4*x4^6*x5^12*u^20 + x1^4*x2^6*x3^4*x4^6*x5^12*u^20 + 2*x1^5*x2^4*x3^5*x4^6*x5^12*u^20 + 2*x1^4*x2^5*x3^5*x4^6*x5^12*u^20 + x1^4*x2^4*x3^6*x4^6*x5^12*u^20 + x1^5*x2^4*x3^4*x4^7*x5^12*u^20 + x1^4*x2^5*x3^4*x4^7*x5^12*u^20 + x1^4*x2^4*x3^5*x4^7*x5^12*u^20 + x1^7*x2^6*x3^4*x4^3*x5^10*u^22 + x1^6*x2^7*x3^4*x4^3*x5^10*u^22 + 3*x1^7*x2^5*x3^5*x4^3*x5^10*u^22 + 6*x1^6*x2^6*x3^5*x4^3*x5^10*u^22 + 3*x1^5*x2^7*x3^5*x4^3*x5^10*u^22 + x1^7*x2^4*x3^6*x4^3*x5^10*u^22 + 6*x1^6*x2^5*x3^6*x4^3*x5^10*u^22 + 6*x1^5*x2^6*x3^6*x4^3*x5^10*u^22 + x1^4*x2^7*x3^6*x4^3*x5^10*u^22 + x1^6*x2^4*x3^7*x4^3*x5^10*u^22 + 3*x1^5*x2^5*x3^7*x4^3*x5^10*u^22 + x1^4*x2^6*x3^7*x4^3*x5^10*u^22 + x1^7*x2^6*x3^3*x4^4*x5^10*u^22 + x1^6*x2^7*x3^3*x4^4*x5^10*u^22 + 6*x1^7*x2^5*x3^4*x4^4*x5^10*u^22 + 11*x1^6*x2^6*x3^4*x4^4*x5^10*u^22 + 6*x1^5*x2^7*x3^4*x4^4*x5^10*u^22 + 6*x1^7*x2^4*x3^5*x4^4*x5^10*u^22 + 25*x1^6*x2^5*x3^5*x4^4*x5^10*u^22 + 25*x1^5*x2^6*x3^5*x4^4*x5^10*u^22 + 6*x1^4*x2^7*x3^5*x4^4*x5^10*u^22 + x1^7*x2^3*x3^6*x4^4*x5^10*u^22 + 11*x1^6*x2^4*x3^6*x4^4*x5^10*u^22 + 25*x1^5*x2^5*x3^6*x4^4*x5^10*u^22 + 11*x1^4*x2^6*x3^6*x4^4*x5^10*u^22 + x1^3*x2^7*x3^6*x4^4*x5^10*u^22 + x1^6*x2^3*x3^7*x4^4*x5^10*u^22 + 6*x1^5*x2^4*x3^7*x4^4*x5^10*u^22 + 6*x1^4*x2^5*x3^7*x4^4*x5^10*u^22 + x1^3*x2^6*x3^7*x4^4*x5^10*u^22 + 3*x1^7*x2^5*x3^3*x4^5*x5^10*u^22 + 6*x1^6*x2^6*x3^3*x4^5*x5^10*u^22 + 3*x1^5*x2^7*x3^3*x4^5*x5^10*u^22 + 6*x1^7*x2^4*x3^4*x4^5*x5^10*u^22 + 25*x1^6*x2^5*x3^4*x4^5*x5^10*u^22 + 25*x1^5*x2^6*x3^4*x4^5*x5^10*u^22 + 6*x1^4*x2^7*x3^4*x4^5*x5^10*u^22 + 3*x1^7*x2^3*x3^5*x4^5*x5^10*u^22 + 25*x1^6*x2^4*x3^5*x4^5*x5^10*u^22 + 51*x1^5*x2^5*x3^5*x4^5*x5^10*u^22 + 25*x1^4*x2^6*x3^5*x4^5*x5^10*u^22 + 3*x1^3*x2^7*x3^5*x4^5*x5^10*u^22 + 6*x1^6*x2^3*x3^6*x4^5*x5^10*u^22 + 25*x1^5*x2^4*x3^6*x4^5*x5^10*u^22 + 25*x1^4*x2^5*x3^6*x4^5*x5^10*u^22 + 6*x1^3*x2^6*x3^6*x4^5*x5^10*u^22 + 3*x1^5*x2^3*x3^7*x4^5*x5^10*u^22 + 6*x1^4*x2^4*x3^7*x4^5*x5^10*u^22 + 3*x1^3*x2^5*x3^7*x4^5*x5^10*u^22 + x1^7*x2^4*x3^3*x4^6*x5^10*u^22 + 6*x1^6*x2^5*x3^3*x4^6*x5^10*u^22 + 6*x1^5*x2^6*x3^3*x4^6*x5^10*u^22 + x1^4*x2^7*x3^3*x4^6*x5^10*u^22 + x1^7*x2^3*x3^4*x4^6*x5^10*u^22 + 11*x1^6*x2^4*x3^4*x4^6*x5^10*u^22 + 25*x1^5*x2^5*x3^4*x4^6*x5^10*u^22 + 11*x1^4*x2^6*x3^4*x4^6*x5^10*u^22 + x1^3*x2^7*x3^4*x4^6*x5^10*u^22 + 6*x1^6*x2^3*x3^5*x4^6*x5^10*u^22 + 25*x1^5*x2^4*x3^5*x4^6*x5^10*u^22 + 25*x1^4*x2^5*x3^5*x4^6*x5^10*u^22 + 6*x1^3*x2^6*x3^5*x4^6*x5^10*u^22 + 6*x1^5*x2^3*x3^6*x4^6*x5^10*u^22 + 11*x1^4*x2^4*x3^6*x4^6*x5^10*u^22 + 6*x1^3*x2^5*x3^6*x4^6*x5^10*u^22 + x1^4*x2^3*x3^7*x4^6*x5^10*u^22 + x1^3*x2^4*x3^7*x4^6*x5^10*u^22 + x1^6*x2^4*x3^3*x4^7*x5^10*u^22 + 3*x1^5*x2^5*x3^3*x4^7*x5^10*u^22 + x1^4*x2^6*x3^3*x4^7*x5^10*u^22 + x1^6*x2^3*x3^4*x4^7*x5^10*u^22 + 6*x1^5*x2^4*x3^4*x4^7*x5^10*u^22 + 6*x1^4*x2^5*x3^4*x4^7*x5^10*u^22 + x1^3*x2^6*x3^4*x4^7*x5^10*u^22 + 3*x1^5*x2^3*x3^5*x4^7*x5^10*u^22 + 6*x1^4*x2^4*x3^5*x4^7*x5^10*u^22 + 3*x1^3*x2^5*x3^5*x4^7*x5^10*u^22 + x1^4*x2^3*x3^6*x4^7*x5^10*u^22 + x1^3*x2^4*x3^6*x4^7*x5^10*u^22 + x1^6*x2^5*x3^4*x4^3*x5^10*u^24 + x1^5*x2^6*x3^4*x4^3*x5^10*u^24 + x1^6*x2^4*x3^5*x4^3*x5^10*u^24 + 2*x1^5*x2^5*x3^5*x4^3*x5^10*u^24 + x1^4*x2^6*x3^5*x4^3*x5^10*u^24 + x1^5*x2^4*x3^6*x4^3*x5^10*u^24 + x1^4*x2^5*x3^6*x4^3*x5^10*u^24 + x1^6*x2^5*x3^3*x4^4*x5^10*u^24 + x1^5*x2^6*x3^3*x4^4*x5^10*u^24 + 3*x1^6*x2^4*x3^4*x4^4*x5^10*u^24 + 6*x1^5*x2^5*x3^4*x4^4*x5^10*u^24 + 3*x1^4*x2^6*x3^4*x4^4*x5^10*u^24 + x1^6*x2^3*x3^5*x4^4*x5^10*u^24 + 6*x1^5*x2^4*x3^5*x4^4*x5^10*u^24 + 6*x1^4*x2^5*x3^5*x4^4*x5^10*u^24 + x1^3*x2^6*x3^5*x4^4*x5^10*u^24 + x1^5*x2^3*x3^6*x4^4*x5^10*u^24 + 3*x1^4*x2^4*x3^6*x4^4*x5^10*u^24 + x1^3*x2^5*x3^6*x4^4*x5^10*u^24 + x1^6*x2^4*x3^3*x4^5*x5^10*u^24 + 2*x1^5*x2^5*x3^3*x4^5*x5^10*u^24 + x1^4*x2^6*x3^3*x4^5*x5^10*u^24 + x1^6*x2^3*x3^4*x4^5*x5^10*u^24 + 6*x1^5*x2^4*x3^4*x4^5*x5^10*u^24 + 6*x1^4*x2^5*x3^4*x4^5*x5^10*u^24 + x1^3*x2^6*x3^4*x4^5*x5^10*u^24 + 2*x1^5*x2^3*x3^5*x4^5*x5^10*u^24 + 6*x1^4*x2^4*x3^5*x4^5*x5^10*u^24 + 2*x1^3*x2^5*x3^5*x4^5*x5^10*u^24 + x1^4*x2^3*x3^6*x4^5*x5^10*u^24 + x1^3*x2^4*x3^6*x4^5*x5^10*u^24 + x1^5*x2^4*x3^3*x4^6*x5^10*u^24 + x1^4*x2^5*x3^3*x4^6*x5^10*u^24 + x1^5*x2^3*x3^4*x4^6*x5^10*u^24 + 3*x1^4*x2^4*x3^4*x4^6*x5^10*u^24 + x1^3*x2^5*x3^4*x4^6*x5^10*u^24 + x1^4*x2^3*x3^5*x4^6*x5^10*u^24 + x1^3*x2^4*x3^5*x4^6*x5^10*u^24 + x1^4*x2^4*x3^4*x4^4*x5^10*u^26 - 2*x1^6*x2^6*x3^6*x4^6*x5^10*u^16 - x1^7*x2^6*x3^5*x4^4*x5^10*u^18 - x1^6*x2^7*x3^5*x4^4*x5^10*u^18 - x1^7*x2^5*x3^6*x4^4*x5^10*u^18 - 3*x1^6*x2^6*x3^6*x4^4*x5^10*u^18 - x1^5*x2^7*x3^6*x4^4*x5^10*u^18 - x1^6*x2^5*x3^7*x4^4*x5^10*u^18 - x1^5*x2^6*x3^7*x4^4*x5^10*u^18 - x1^7*x2^6*x3^4*x4^5*x5^10*u^18 - x1^6*x2^7*x3^4*x4^5*x5^10*u^18 - 3*x1^7*x2^5*x3^5*x4^5*x5^10*u^18 - 8*x1^6*x2^6*x3^5*x4^5*x5^10*u^18 - 3*x1^5*x2^7*x3^5*x4^5*x5^10*u^18 - x1^7*x2^4*x3^6*x4^5*x5^10*u^18 - 8*x1^6*x2^5*x3^6*x4^5*x5^10*u^18 - 8*x1^5*x2^6*x3^6*x4^5*x5^10*u^18 - x1^4*x2^7*x3^6*x4^5*x5^10*u^18 - x1^6*x2^4*x3^7*x4^5*x5^10*u^18 - 3*x1^5*x2^5*x3^7*x4^5*x5^10*u^18 - x1^4*x2^6*x3^7*x4^5*x5^10*u^18 - x1^7*x2^5*x3^4*x4^6*x5^10*u^18 - 3*x1^6*x2^6*x3^4*x4^6*x5^10*u^18 - x1^5*x2^7*x3^4*x4^6*x5^10*u^18 - x1^7*x2^4*x3^5*x4^6*x5^10*u^18 - 8*x1^6*x2^5*x3^5*x4^6*x5^10*u^18 - 8*x1^5*x2^6*x3^5*x4^6*x5^10*u^18 - x1^4*x2^7*x3^5*x4^6*x5^10*u^18 - 3*x1^6*x2^4*x3^6*x4^6*x5^10*u^18 - 8*x1^5*x2^5*x3^6*x4^6*x5^10*u^18 - 3*x1^4*x2^6*x3^6*x4^6*x5^10*u^18 - x1^5*x2^4*x3^7*x4^6*x5^10*u^18 - x1^4*x2^5*x3^7*x4^6*x5^10*u^18 - x1^6*x2^5*x3^4*x4^7*x5^10*u^18 - x1^5*x2^6*x3^4*x4^7*x5^10*u^18 - x1^6*x2^4*x3^5*x4^7*x5^10*u^18 - 3*x1^5*x2^5*x3^5*x4^7*x5^10*u^18 - x1^4*x2^6*x3^5*x4^7*x5^10*u^18 - x1^5*x2^4*x3^6*x4^7*x5^10*u^18 - x1^4*x2^5*x3^6*x4^7*x5^10*u^18 + x1^6*x2^6*x3^6*x4^4*x5^8*u^20 + x1^7*x2^5*x3^5*x4^5*x5^8*u^20 + 2*x1^6*x2^6*x3^5*x4^5*x5^8*u^20 + x1^5*x2^7*x3^5*x4^5*x5^8*u^20 + 2*x1^6*x2^5*x3^6*x4^5*x5^8*u^20 + 2*x1^5*x2^6*x3^6*x4^5*x5^8*u^20 + x1^5*x2^5*x3^7*x4^5*x5^8*u^20 + x1^6*x2^6*x3^4*x4^6*x5^8*u^20 + 2*x1^6*x2^5*x3^5*x4^6*x5^8*u^20 + 2*x1^5*x2^6*x3^5*x4^6*x5^8*u^20 + x1^6*x2^4*x3^6*x4^6*x5^8*u^20 + 2*x1^5*x2^5*x3^6*x4^6*x5^8*u^20 + x1^4*x2^6*x3^6*x4^6*x5^8*u^20 + x1^5*x2^5*x3^5*x4^7*x5^8*u^20 + x1^6*x2^6*x3^6*x4^2*x5^10*u^20 + x1^6*x2^6*x3^5*x4^3*x5^10*u^20 + x1^6*x2^5*x3^6*x4^3*x5^10*u^20 + x1^5*x2^6*x3^6*x4^3*x5^10*u^20 - x1^7*x2^5*x3^4*x4^4*x5^10*u^20 + x1^6*x2^6*x3^4*x4^4*x5^10*u^20 - x1^5*x2^7*x3^4*x4^4*x5^10*u^20 - x1^7*x2^4*x3^5*x4^4*x5^10*u^20 - x1^6*x2^5*x3^5*x4^4*x5^10*u^20 - x1^5*x2^6*x3^5*x4^4*x5^10*u^20 - x1^4*x2^7*x3^5*x4^4*x5^10*u^20 + x1^6*x2^4*x3^6*x4^4*x5^10*u^20 - x1^5*x2^5*x3^6*x4^4*x5^10*u^20 + x1^4*x2^6*x3^6*x4^4*x5^10*u^20 - x1^5*x2^4*x3^7*x4^4*x5^10*u^20 - x1^4*x2^5*x3^7*x4^4*x5^10*u^20 + x1^6*x2^6*x3^3*x4^5*x5^10*u^20 - x1^7*x2^4*x3^4*x4^5*x5^10*u^20 - x1^6*x2^5*x3^4*x4^5*x5^10*u^20 - x1^5*x2^6*x3^4*x4^5*x5^10*u^20 - x1^4*x2^7*x3^4*x4^5*x5^10*u^20 - x1^6*x2^4*x3^5*x4^5*x5^10*u^20 - 4*x1^5*x2^5*x3^5*x4^5*x5^10*u^20 - x1^4*x2^6*x3^5*x4^5*x5^10*u^20 + x1^6*x2^3*x3^6*x4^5*x5^10*u^20 - x1^5*x2^4*x3^6*x4^5*x5^10*u^20 - x1^4*x2^5*x3^6*x4^5*x5^10*u^20 + x1^3*x2^6*x3^6*x4^5*x5^10*u^20 - x1^4*x2^4*x3^7*x4^5*x5^10*u^20 + x1^6*x2^6*x3^2*x4^6*x5^10*u^20 + x1^6*x2^5*x3^3*x4^6*x5^10*u^20 + x1^5*x2^6*x3^3*x4^6*x5^10*u^20 + x1^6*x2^4*x3^4*x4^6*x5^10*u^20 - x1^5*x2^5*x3^4*x4^6*x5^10*u^20 + x1^4*x2^6*x3^4*x4^6*x5^10*u^20 + x1^6*x2^3*x3^5*x4^6*x5^10*u^20 - x1^5*x2^4*x3^5*x4^6*x5^10*u^20 - x1^4*x2^5*x3^5*x4^6*x5^10*u^20 + x1^3*x2^6*x3^5*x4^6*x5^10*u^20 + x1^6*x2^2*x3^6*x4^6*x5^10*u^20 + x1^5*x2^3*x3^6*x4^6*x5^10*u^20 + x1^4*x2^4*x3^6*x4^6*x5^10*u^20 + x1^3*x2^5*x3^6*x4^6*x5^10*u^20 + x1^2*x2^6*x3^6*x4^6*x5^10*u^20 - x1^5*x2^4*x3^4*x4^7*x5^10*u^20 - x1^4*x2^5*x3^4*x4^7*x5^10*u^20 - x1^4*x2^4*x3^5*x4^7*x5^10*u^20 + x1^7*x2^5*x3^4*x4^4*x5^8*u^22 + x1^5*x2^7*x3^4*x4^4*x5^8*u^22 + x1^7*x2^4*x3^5*x4^4*x5^8*u^22 + 3*x1^6*x2^5*x3^5*x4^4*x5^8*u^22 + 3*x1^5*x2^6*x3^5*x4^4*x5^8*u^22 + x1^4*x2^7*x3^5*x4^4*x5^8*u^22 + 3*x1^5*x2^5*x3^6*x4^4*x5^8*u^22 + x1^5*x2^4*x3^7*x4^4*x5^8*u^22 + x1^4*x2^5*x3^7*x4^4*x5^8*u^22 + x1^7*x2^4*x3^4*x4^5*x5^8*u^22 + 3*x1^6*x2^5*x3^4*x4^5*x5^8*u^22 + 3*x1^5*x2^6*x3^4*x4^5*x5^8*u^22 + x1^4*x2^7*x3^4*x4^5*x5^8*u^22 + 3*x1^6*x2^4*x3^5*x4^5*x5^8*u^22 + 7*x1^5*x2^5*x3^5*x4^5*x5^8*u^22 + 3*x1^4*x2^6*x3^5*x4^5*x5^8*u^22 + 3*x1^5*x2^4*x3^6*x4^5*x5^8*u^22 + 3*x1^4*x2^5*x3^6*x4^5*x5^8*u^22 + x1^4*x2^4*x3^7*x4^5*x5^8*u^22 + 3*x1^5*x2^5*x3^4*x4^6*x5^8*u^22 + 3*x1^5*x2^4*x3^5*x4^6*x5^8*u^22 + 3*x1^4*x2^5*x3^5*x4^6*x5^8*u^22 + x1^5*x2^4*x3^4*x4^7*x5^8*u^22 + x1^4*x2^5*x3^4*x4^7*x5^8*u^22 + x1^4*x2^4*x3^5*x4^7*x5^8*u^22 + x1^6*x2^5*x3^5*x4^2*x5^10*u^22 + x1^5*x2^6*x3^5*x4^2*x5^10*u^22 + x1^5*x2^5*x3^6*x4^2*x5^10*u^22 + x1^6*x2^6*x3^3*x4^3*x5^10*u^22 + 4*x1^6*x2^5*x3^4*x4^3*x5^10*u^22 + 4*x1^5*x2^6*x3^4*x4^3*x5^10*u^22 + 4*x1^6*x2^4*x3^5*x4^3*x5^10*u^22 + 9*x1^5*x2^5*x3^5*x4^3*x5^10*u^22 + 4*x1^4*x2^6*x3^5*x4^3*x5^10*u^22 + x1^6*x2^3*x3^6*x4^3*x5^10*u^22 + 4*x1^5*x2^4*x3^6*x4^3*x5^10*u^22 + 4*x1^4*x2^5*x3^6*x4^3*x5^10*u^22 + x1^3*x2^6*x3^6*x4^3*x5^10*u^22 + 4*x1^6*x2^5*x3^3*x4^4*x5^10*u^22 + 4*x1^5*x2^6*x3^3*x4^4*x5^10*u^22 + 6*x1^6*x2^4*x3^4*x4^4*x5^10*u^22 + 17*x1^5*x2^5*x3^4*x4^4*x5^10*u^22 + 6*x1^4*x2^6*x3^4*x4^4*x5^10*u^22 + 4*x1^6*x2^3*x3^5*x4^4*x5^10*u^22 + 17*x1^5*x2^4*x3^5*x4^4*x5^10*u^22 + 17*x1^4*x2^5*x3^5*x4^4*x5^10*u^22 + 4*x1^3*x2^6*x3^5*x4^4*x5^10*u^22 + 4*x1^5*x2^3*x3^6*x4^4*x5^10*u^22 + 6*x1^4*x2^4*x3^6*x4^4*x5^10*u^22 + 4*x1^3*x2^5*x3^6*x4^4*x5^10*u^22 + x1^6*x2^5*x3^2*x4^5*x5^10*u^22 + x1^5*x2^6*x3^2*x4^5*x5^10*u^22 + 4*x1^6*x2^4*x3^3*x4^5*x5^10*u^22 + 9*x1^5*x2^5*x3^3*x4^5*x5^10*u^22 + 4*x1^4*x2^6*x3^3*x4^5*x5^10*u^22 + 4*x1^6*x2^3*x3^4*x4^5*x5^10*u^22 + 17*x1^5*x2^4*x3^4*x4^5*x5^10*u^22 + 17*x1^4*x2^5*x3^4*x4^5*x5^10*u^22 + 4*x1^3*x2^6*x3^4*x4^5*x5^10*u^22 + x1^6*x2^2*x3^5*x4^5*x5^10*u^22 + 9*x1^5*x2^3*x3^5*x4^5*x5^10*u^22 + 17*x1^4*x2^4*x3^5*x4^5*x5^10*u^22 + 9*x1^3*x2^5*x3^5*x4^5*x5^10*u^22 + x1^2*x2^6*x3^5*x4^5*x5^10*u^22 + x1^5*x2^2*x3^6*x4^5*x5^10*u^22 + 4*x1^4*x2^3*x3^6*x4^5*x5^10*u^22 + 4*x1^3*x2^4*x3^6*x4^5*x5^10*u^22 + x1^2*x2^5*x3^6*x4^5*x5^10*u^22 + x1^5*x2^5*x3^2*x4^6*x5^10*u^22 + x1^6*x2^3*x3^3*x4^6*x5^10*u^22 + 4*x1^5*x2^4*x3^3*x4^6*x5^10*u^22 + 4*x1^4*x2^5*x3^3*x4^6*x5^10*u^22 + x1^3*x2^6*x3^3*x4^6*x5^10*u^22 + 4*x1^5*x2^3*x3^4*x4^6*x5^10*u^22 + 6*x1^4*x2^4*x3^4*x4^6*x5^10*u^22 + 4*x1^3*x2^5*x3^4*x4^6*x5^10*u^22 + x1^5*x2^2*x3^5*x4^6*x5^10*u^22 + 4*x1^4*x2^3*x3^5*x4^6*x5^10*u^22 + 4*x1^3*x2^4*x3^5*x4^6*x5^10*u^22 + x1^2*x2^5*x3^5*x4^6*x5^10*u^22 + x1^3*x2^3*x3^6*x4^6*x5^10*u^22 + x1^6*x2^5*x3^4*x4^3*x5^8*u^24 + x1^5*x2^6*x3^4*x4^3*x5^8*u^24 + x1^6*x2^4*x3^5*x4^3*x5^8*u^24 + 3*x1^5*x2^5*x3^5*x4^3*x5^8*u^24 + x1^4*x2^6*x3^5*x4^3*x5^8*u^24 + x1^5*x2^4*x3^6*x4^3*x5^8*u^24 + x1^4*x2^5*x3^6*x4^3*x5^8*u^24 + x1^6*x2^5*x3^3*x4^4*x5^8*u^24 + x1^5*x2^6*x3^3*x4^4*x5^8*u^24 + 4*x1^6*x2^4*x3^4*x4^4*x5^8*u^24 + 7*x1^5*x2^5*x3^4*x4^4*x5^8*u^24 + 4*x1^4*x2^6*x3^4*x4^4*x5^8*u^24 + x1^6*x2^3*x3^5*x4^4*x5^8*u^24 + 7*x1^5*x2^4*x3^5*x4^4*x5^8*u^24 + 7*x1^4*x2^5*x3^5*x4^4*x5^8*u^24 + x1^3*x2^6*x3^5*x4^4*x5^8*u^24 + x1^5*x2^3*x3^6*x4^4*x5^8*u^24 + 4*x1^4*x2^4*x3^6*x4^4*x5^8*u^24 + x1^3*x2^5*x3^6*x4^4*x5^8*u^24 + x1^6*x2^4*x3^3*x4^5*x5^8*u^24 + 3*x1^5*x2^5*x3^3*x4^5*x5^8*u^24 + x1^4*x2^6*x3^3*x4^5*x5^8*u^24 + x1^6*x2^3*x3^4*x4^5*x5^8*u^24 + 7*x1^5*x2^4*x3^4*x4^5*x5^8*u^24 + 7*x1^4*x2^5*x3^4*x4^5*x5^8*u^24 + x1^3*x2^6*x3^4*x4^5*x5^8*u^24 + 3*x1^5*x2^3*x3^5*x4^5*x5^8*u^24 + 7*x1^4*x2^4*x3^5*x4^5*x5^8*u^24 + 3*x1^3*x2^5*x3^5*x4^5*x5^8*u^24 + x1^4*x2^3*x3^6*x4^5*x5^8*u^24 + x1^3*x2^4*x3^6*x4^5*x5^8*u^24 + x1^5*x2^4*x3^3*x4^6*x5^8*u^24 + x1^4*x2^5*x3^3*x4^6*x5^8*u^24 + x1^5*x2^3*x3^4*x4^6*x5^8*u^24 + 4*x1^4*x2^4*x3^4*x4^6*x5^8*u^24 + x1^3*x2^5*x3^4*x4^6*x5^8*u^24 + x1^4*x2^3*x3^5*x4^6*x5^8*u^24 + x1^3*x2^4*x3^5*x4^6*x5^8*u^24 + x1^5*x2^5*x3^3*x4^3*x5^10*u^24 + 2*x1^5*x2^4*x3^4*x4^3*x5^10*u^24 + 2*x1^4*x2^5*x3^4*x4^3*x5^10*u^24 + x1^5*x2^3*x3^5*x4^3*x5^10*u^24 + 2*x1^4*x2^4*x3^5*x4^3*x5^10*u^24 + x1^3*x2^5*x3^5*x4^3*x5^10*u^24 + 2*x1^5*x2^4*x3^3*x4^4*x5^10*u^24 + 2*x1^4*x2^5*x3^3*x4^4*x5^10*u^24 + 2*x1^5*x2^3*x3^4*x4^4*x5^10*u^24 + 6*x1^4*x2^4*x3^4*x4^4*x5^10*u^24 + 2*x1^3*x2^5*x3^4*x4^4*x5^10*u^24 + 2*x1^4*x2^3*x3^5*x4^4*x5^10*u^24 + 2*x1^3*x2^4*x3^5*x4^4*x5^10*u^24 + x1^5*x2^3*x3^3*x4^5*x5^10*u^24 + 2*x1^4*x2^4*x3^3*x4^5*x5^10*u^24 + x1^3*x2^5*x3^3*x4^5*x5^10*u^24 + 2*x1^4*x2^3*x3^4*x4^5*x5^10*u^24 + 2*x1^3*x2^4*x3^4*x4^5*x5^10*u^24 + x1^3*x2^3*x3^5*x4^5*x5^10*u^24 + x1^5*x2^4*x3^4*x4^3*x5^8*u^26 + x1^4*x2^5*x3^4*x4^3*x5^8*u^26 + x1^4*x2^4*x3^5*x4^3*x5^8*u^26 + x1^5*x2^4*x3^3*x4^4*x5^8*u^26 + x1^4*x2^5*x3^3*x4^4*x5^8*u^26 + x1^5*x2^3*x3^4*x4^4*x5^8*u^26 + 3*x1^4*x2^4*x3^4*x4^4*x5^8*u^26 + x1^3*x2^5*x3^4*x4^4*x5^8*u^26 + x1^4*x2^3*x3^5*x4^4*x5^8*u^26 + x1^3*x2^4*x3^5*x4^4*x5^8*u^26 + x1^4*x2^4*x3^3*x4^5*x5^8*u^26 + x1^4*x2^3*x3^4*x4^5*x5^8*u^26 + x1^3*x2^4*x3^4*x4^5*x5^8*u^26 - x1^6*x2^6*x3^6*x4^4*x5^10*u^16 - x1^6*x2^6*x3^4*x4^6*x5^10*u^16 - x1^6*x2^4*x3^6*x4^6*x5^10*u^16 - x1^4*x2^6*x3^6*x4^6*x5^10*u^16 - x1^6*x2^6*x3^5*x4^5*x5^8*u^18 - x1^6*x2^5*x3^6*x4^5*x5^8*u^18 - x1^5*x2^6*x3^6*x4^5*x5^8*u^18 - x1^6*x2^5*x3^5*x4^6*x5^8*u^18 - x1^5*x2^6*x3^5*x4^6*x5^8*u^18 - x1^5*x2^5*x3^6*x4^6*x5^8*u^18 - x1^6*x2^6*x3^5*x4^3*x5^10*u^18 - x1^6*x2^5*x3^6*x4^3*x5^10*u^18 - x1^5*x2^6*x3^6*x4^3*x5^10*u^18 - 2*x1^6*x2^5*x3^5*x4^4*x5^10*u^18 - 2*x1^5*x2^6*x3^5*x4^4*x5^10*u^18 - 2*x1^5*x2^5*x3^6*x4^4*x5^10*u^18 - x1^6*x2^6*x3^3*x4^5*x5^10*u^18 - 2*x1^6*x2^5*x3^4*x4^5*x5^10*u^18 - 2*x1^5*x2^6*x3^4*x4^5*x5^10*u^18 - 2*x1^6*x2^4*x3^5*x4^5*x5^10*u^18 - 4*x1^5*x2^5*x3^5*x4^5*x5^10*u^18 - 2*x1^4*x2^6*x3^5*x4^5*x5^10*u^18 - x1^6*x2^3*x3^6*x4^5*x5^10*u^18 - 2*x1^5*x2^4*x3^6*x4^5*x5^10*u^18 - 2*x1^4*x2^5*x3^6*x4^5*x5^10*u^18 - x1^3*x2^6*x3^6*x4^5*x5^10*u^18 - x1^6*x2^5*x3^3*x4^6*x5^10*u^18 - x1^5*x2^6*x3^3*x4^6*x5^10*u^18 - 2*x1^5*x2^5*x3^4*x4^6*x5^10*u^18 - x1^6*x2^3*x3^5*x4^6*x5^10*u^18 - 2*x1^5*x2^4*x3^5*x4^6*x5^10*u^18 - 2*x1^4*x2^5*x3^5*x4^6*x5^10*u^18 - x1^3*x2^6*x3^5*x4^6*x5^10*u^18 - x1^5*x2^3*x3^6*x4^6*x5^10*u^18 - x1^3*x2^5*x3^6*x4^6*x5^10*u^18 + x1^6*x2^6*x3^5*x4^3*x5^8*u^20 + x1^6*x2^5*x3^6*x4^3*x5^8*u^20 + x1^5*x2^6*x3^6*x4^3*x5^8*u^20 + x1^6*x2^6*x3^4*x4^4*x5^8*u^20 + 2*x1^6*x2^5*x3^5*x4^4*x5^8*u^20 + 2*x1^5*x2^6*x3^5*x4^4*x5^8*u^20 + x1^6*x2^4*x3^6*x4^4*x5^8*u^20 + 2*x1^5*x2^5*x3^6*x4^4*x5^8*u^20 + x1^4*x2^6*x3^6*x4^4*x5^8*u^20 + x1^6*x2^6*x3^3*x4^5*x5^8*u^20 + 2*x1^6*x2^5*x3^4*x4^5*x5^8*u^20 + 2*x1^5*x2^6*x3^4*x4^5*x5^8*u^20 + 2*x1^6*x2^4*x3^5*x4^5*x5^8*u^20 + 4*x1^5*x2^5*x3^5*x4^5*x5^8*u^20 + 2*x1^4*x2^6*x3^5*x4^5*x5^8*u^20 + x1^6*x2^3*x3^6*x4^5*x5^8*u^20 + 2*x1^5*x2^4*x3^6*x4^5*x5^8*u^20 + 2*x1^4*x2^5*x3^6*x4^5*x5^8*u^20 + x1^3*x2^6*x3^6*x4^5*x5^8*u^20 + x1^6*x2^5*x3^3*x4^6*x5^8*u^20 + x1^5*x2^6*x3^3*x4^6*x5^8*u^20 + x1^6*x2^4*x3^4*x4^6*x5^8*u^20 + 2*x1^5*x2^5*x3^4*x4^6*x5^8*u^20 + x1^4*x2^6*x3^4*x4^6*x5^8*u^20 + x1^6*x2^3*x3^5*x4^6*x5^8*u^20 + 2*x1^5*x2^4*x3^5*x4^6*x5^8*u^20 + 2*x1^4*x2^5*x3^5*x4^6*x5^8*u^20 + x1^3*x2^6*x3^5*x4^6*x5^8*u^20 + x1^5*x2^3*x3^6*x4^6*x5^8*u^20 + x1^4*x2^4*x3^6*x4^6*x5^8*u^20 + x1^3*x2^5*x3^6*x4^6*x5^8*u^20 - x1^5*x2^5*x3^5*x4^3*x5^10*u^20 - x1^6*x2^4*x3^4*x4^4*x5^10*u^20 - 2*x1^5*x2^5*x3^4*x4^4*x5^10*u^20 - x1^4*x2^6*x3^4*x4^4*x5^10*u^20 - 2*x1^5*x2^4*x3^5*x4^4*x5^10*u^20 - 2*x1^4*x2^5*x3^5*x4^4*x5^10*u^20 - x1^4*x2^4*x3^6*x4^4*x5^10*u^20 - x1^5*x2^5*x3^3*x4^5*x5^10*u^20 - 2*x1^5*x2^4*x3^4*x4^5*x5^10*u^20 - 2*x1^4*x2^5*x3^4*x4^5*x5^10*u^20 - x1^5*x2^3*x3^5*x4^5*x5^10*u^20 - 2*x1^4*x2^4*x3^5*x4^5*x5^10*u^20 - x1^3*x2^5*x3^5*x4^5*x5^10*u^20 - x1^4*x2^4*x3^4*x4^6*x5^10*u^20 + 2*x1^6*x2^5*x3^4*x4^3*x5^8*u^22 + 2*x1^5*x2^6*x3^4*x4^3*x5^8*u^22 + 2*x1^6*x2^4*x3^5*x4^3*x5^8*u^22 + 6*x1^5*x2^5*x3^5*x4^3*x5^8*u^22 + 2*x1^4*x2^6*x3^5*x4^3*x5^8*u^22 + 2*x1^5*x2^4*x3^6*x4^3*x5^8*u^22 + 2*x1^4*x2^5*x3^6*x4^3*x5^8*u^22 + 2*x1^6*x2^5*x3^3*x4^4*x5^8*u^22 + 2*x1^5*x2^6*x3^3*x4^4*x5^8*u^22 + 5*x1^6*x2^4*x3^4*x4^4*x5^8*u^22 + 14*x1^5*x2^5*x3^4*x4^4*x5^8*u^22 + 5*x1^4*x2^6*x3^4*x4^4*x5^8*u^22 + 2*x1^6*x2^3*x3^5*x4^4*x5^8*u^22 + 14*x1^5*x2^4*x3^5*x4^4*x5^8*u^22 + 14*x1^4*x2^5*x3^5*x4^4*x5^8*u^22 + 2*x1^3*x2^6*x3^5*x4^4*x5^8*u^22 + 2*x1^5*x2^3*x3^6*x4^4*x5^8*u^22 + 5*x1^4*x2^4*x3^6*x4^4*x5^8*u^22 + 2*x1^3*x2^5*x3^6*x4^4*x5^8*u^22 + 2*x1^6*x2^4*x3^3*x4^5*x5^8*u^22 + 6*x1^5*x2^5*x3^3*x4^5*x5^8*u^22 + 2*x1^4*x2^6*x3^3*x4^5*x5^8*u^22 + 2*x1^6*x2^3*x3^4*x4^5*x5^8*u^22 + 14*x1^5*x2^4*x3^4*x4^5*x5^8*u^22 + 14*x1^4*x2^5*x3^4*x4^5*x5^8*u^22 + 2*x1^3*x2^6*x3^4*x4^5*x5^8*u^22 + 6*x1^5*x2^3*x3^5*x4^5*x5^8*u^22 + 14*x1^4*x2^4*x3^5*x4^5*x5^8*u^22 + 6*x1^3*x2^5*x3^5*x4^5*x5^8*u^22 + 2*x1^4*x2^3*x3^6*x4^5*x5^8*u^22 + 2*x1^3*x2^4*x3^6*x4^5*x5^8*u^22 + 2*x1^5*x2^4*x3^3*x4^6*x5^8*u^22 + 2*x1^4*x2^5*x3^3*x4^6*x5^8*u^22 + 2*x1^5*x2^3*x3^4*x4^6*x5^8*u^22 + 5*x1^4*x2^4*x3^4*x4^6*x5^8*u^22 + 2*x1^3*x2^5*x3^4*x4^6*x5^8*u^22 + 2*x1^4*x2^3*x3^5*x4^6*x5^8*u^22 + 2*x1^3*x2^4*x3^5*x4^6*x5^8*u^22 + x1^5*x2^5*x3^4*x4^2*x5^8*u^24 + x1^5*x2^4*x3^5*x4^2*x5^8*u^24 + x1^4*x2^5*x3^5*x4^2*x5^8*u^24 + x1^6*x2^4*x3^3*x4^3*x5^8*u^24 + 3*x1^5*x2^5*x3^3*x4^3*x5^8*u^24 + x1^4*x2^6*x3^3*x4^3*x5^8*u^24 + x1^6*x2^3*x3^4*x4^3*x5^8*u^24 + 7*x1^5*x2^4*x3^4*x4^3*x5^8*u^24 + 7*x1^4*x2^5*x3^4*x4^3*x5^8*u^24 + x1^3*x2^6*x3^4*x4^3*x5^8*u^24 + 3*x1^5*x2^3*x3^5*x4^3*x5^8*u^24 + 7*x1^4*x2^4*x3^5*x4^3*x5^8*u^24 + 3*x1^3*x2^5*x3^5*x4^3*x5^8*u^24 + x1^4*x2^3*x3^6*x4^3*x5^8*u^24 + x1^3*x2^4*x3^6*x4^3*x5^8*u^24 + x1^5*x2^5*x3^2*x4^4*x5^8*u^24 + x1^6*x2^3*x3^3*x4^4*x5^8*u^24 + 7*x1^5*x2^4*x3^3*x4^4*x5^8*u^24 + 7*x1^4*x2^5*x3^3*x4^4*x5^8*u^24 + x1^3*x2^6*x3^3*x4^4*x5^8*u^24 + 7*x1^5*x2^3*x3^4*x4^4*x5^8*u^24 + 16*x1^4*x2^4*x3^4*x4^4*x5^8*u^24 + 7*x1^3*x2^5*x3^4*x4^4*x5^8*u^24 + x1^5*x2^2*x3^5*x4^4*x5^8*u^24 + 7*x1^4*x2^3*x3^5*x4^4*x5^8*u^24 + 7*x1^3*x2^4*x3^5*x4^4*x5^8*u^24 + x1^2*x2^5*x3^5*x4^4*x5^8*u^24 + x1^3*x2^3*x3^6*x4^4*x5^8*u^24 + x1^5*x2^4*x3^2*x4^5*x5^8*u^24 + x1^4*x2^5*x3^2*x4^5*x5^8*u^24 + 3*x1^5*x2^3*x3^3*x4^5*x5^8*u^24 + 7*x1^4*x2^4*x3^3*x4^5*x5^8*u^24 + 3*x1^3*x2^5*x3^3*x4^5*x5^8*u^24 + x1^5*x2^2*x3^4*x4^5*x5^8*u^24 + 7*x1^4*x2^3*x3^4*x4^5*x5^8*u^24 + 7*x1^3*x2^4*x3^4*x4^5*x5^8*u^24 + x1^2*x2^5*x3^4*x4^5*x5^8*u^24 + x1^4*x2^2*x3^5*x4^5*x5^8*u^24 + 3*x1^3*x2^3*x3^5*x4^5*x5^8*u^24 + x1^2*x2^4*x3^5*x4^5*x5^8*u^24 + x1^4*x2^3*x3^3*x4^6*x5^8*u^24 + x1^3*x2^4*x3^3*x4^6*x5^8*u^24 + x1^3*x2^3*x3^4*x4^6*x5^8*u^24 + x1^4*x2^4*x3^4*x4^2*x5^8*u^26 + x1^4*x2^4*x3^3*x4^3*x5^8*u^26 + x1^4*x2^3*x3^4*x4^3*x5^8*u^26 + x1^3*x2^4*x3^4*x4^3*x5^8*u^26 + x1^4*x2^4*x3^2*x4^4*x5^8*u^26 + x1^4*x2^3*x3^3*x4^4*x5^8*u^26 + x1^3*x2^4*x3^3*x4^4*x5^8*u^26 + x1^4*x2^2*x3^4*x4^4*x5^8*u^26 + x1^3*x2^3*x3^4*x4^4*x5^8*u^26 + x1^2*x2^4*x3^4*x4^4*x5^8*u^26 - x1^6*x2^5*x3^5*x4^4*x5^8*u^18 - x1^5*x2^6*x3^5*x4^4*x5^8*u^18 - x1^5*x2^5*x3^6*x4^4*x5^8*u^18 - x1^6*x2^5*x3^4*x4^5*x5^8*u^18 - x1^5*x2^6*x3^4*x4^5*x5^8*u^18 - x1^6*x2^4*x3^5*x4^5*x5^8*u^18 - 3*x1^5*x2^5*x3^5*x4^5*x5^8*u^18 - x1^4*x2^6*x3^5*x4^5*x5^8*u^18 - x1^5*x2^4*x3^6*x4^5*x5^8*u^18 - x1^4*x2^5*x3^6*x4^5*x5^8*u^18 - x1^5*x2^5*x3^4*x4^6*x5^8*u^18 - x1^5*x2^4*x3^5*x4^6*x5^8*u^18 - x1^4*x2^5*x3^5*x4^6*x5^8*u^18 - 2*x1^5*x2^5*x3^4*x4^4*x5^8*u^20 - 2*x1^5*x2^4*x3^5*x4^4*x5^8*u^20 - 2*x1^4*x2^5*x3^5*x4^4*x5^8*u^20 - 2*x1^5*x2^4*x3^4*x4^5*x5^8*u^20 - 2*x1^4*x2^5*x3^4*x4^5*x5^8*u^20 - 2*x1^4*x2^4*x3^5*x4^5*x5^8*u^20 + x1^5*x2^5*x3^4*x4^4*x5^6*u^22 + x1^5*x2^4*x3^5*x4^4*x5^6*u^22 + x1^4*x2^5*x3^5*x4^4*x5^6*u^22 + x1^5*x2^4*x3^4*x4^5*x5^6*u^22 + x1^4*x2^5*x3^4*x4^5*x5^6*u^22 + x1^4*x2^4*x3^5*x4^5*x5^6*u^22 + 2*x1^5*x2^5*x3^4*x4^2*x5^8*u^22 + 2*x1^5*x2^4*x3^5*x4^2*x5^8*u^22 + 2*x1^4*x2^5*x3^5*x4^2*x5^8*u^22 + x1^6*x2^4*x3^3*x4^3*x5^8*u^22 + 3*x1^5*x2^5*x3^3*x4^3*x5^8*u^22 + x1^4*x2^6*x3^3*x4^3*x5^8*u^22 + x1^6*x2^3*x3^4*x4^3*x5^8*u^22 + 7*x1^5*x2^4*x3^4*x4^3*x5^8*u^22 + 7*x1^4*x2^5*x3^4*x4^3*x5^8*u^22 + x1^3*x2^6*x3^4*x4^3*x5^8*u^22 + 3*x1^5*x2^3*x3^5*x4^3*x5^8*u^22 + 7*x1^4*x2^4*x3^5*x4^3*x5^8*u^22 + 3*x1^3*x2^5*x3^5*x4^3*x5^8*u^22 + x1^4*x2^3*x3^6*x4^3*x5^8*u^22 + x1^3*x2^4*x3^6*x4^3*x5^8*u^22 + 2*x1^5*x2^5*x3^2*x4^4*x5^8*u^22 + x1^6*x2^3*x3^3*x4^4*x5^8*u^22 + 7*x1^5*x2^4*x3^3*x4^4*x5^8*u^22 + 7*x1^4*x2^5*x3^3*x4^4*x5^8*u^22 + x1^3*x2^6*x3^3*x4^4*x5^8*u^22 + 7*x1^5*x2^3*x3^4*x4^4*x5^8*u^22 + 11*x1^4*x2^4*x3^4*x4^4*x5^8*u^22 + 7*x1^3*x2^5*x3^4*x4^4*x5^8*u^22 + 2*x1^5*x2^2*x3^5*x4^4*x5^8*u^22 + 7*x1^4*x2^3*x3^5*x4^4*x5^8*u^22 + 7*x1^3*x2^4*x3^5*x4^4*x5^8*u^22 + 2*x1^2*x2^5*x3^5*x4^4*x5^8*u^22 + x1^3*x2^3*x3^6*x4^4*x5^8*u^22 + 2*x1^5*x2^4*x3^2*x4^5*x5^8*u^22 + 2*x1^4*x2^5*x3^2*x4^5*x5^8*u^22 + 3*x1^5*x2^3*x3^3*x4^5*x5^8*u^22 + 7*x1^4*x2^4*x3^3*x4^5*x5^8*u^22 + 3*x1^3*x2^5*x3^3*x4^5*x5^8*u^22 + 2*x1^5*x2^2*x3^4*x4^5*x5^8*u^22 + 7*x1^4*x2^3*x3^4*x4^5*x5^8*u^22 + 7*x1^3*x2^4*x3^4*x4^5*x5^8*u^22 + 2*x1^2*x2^5*x3^4*x4^5*x5^8*u^22 + 2*x1^4*x2^2*x3^5*x4^5*x5^8*u^22 + 3*x1^3*x2^3*x3^5*x4^5*x5^8*u^22 + 2*x1^2*x2^4*x3^5*x4^5*x5^8*u^22 + x1^4*x2^3*x3^3*x4^6*x5^8*u^22 + x1^3*x2^4*x3^3*x4^6*x5^8*u^22 + x1^3*x2^3*x3^4*x4^6*x5^8*u^22 + x1^5*x2^5*x3^3*x4^3*x5^6*u^24 + 2*x1^5*x2^4*x3^4*x4^3*x5^6*u^24 + 2*x1^4*x2^5*x3^4*x4^3*x5^6*u^24 + x1^5*x2^3*x3^5*x4^3*x5^6*u^24 + 2*x1^4*x2^4*x3^5*x4^3*x5^6*u^24 + x1^3*x2^5*x3^5*x4^3*x5^6*u^24 + 2*x1^5*x2^4*x3^3*x4^4*x5^6*u^24 + 2*x1^4*x2^5*x3^3*x4^4*x5^6*u^24 + 2*x1^5*x2^3*x3^4*x4^4*x5^6*u^24 + 6*x1^4*x2^4*x3^4*x4^4*x5^6*u^24 + 2*x1^3*x2^5*x3^4*x4^4*x5^6*u^24 + 2*x1^4*x2^3*x3^5*x4^4*x5^6*u^24 + 2*x1^3*x2^4*x3^5*x4^4*x5^6*u^24 + x1^5*x2^3*x3^3*x4^5*x5^6*u^24 + 2*x1^4*x2^4*x3^3*x4^5*x5^6*u^24 + x1^3*x2^5*x3^3*x4^5*x5^6*u^24 + 2*x1^4*x2^3*x3^4*x4^5*x5^6*u^24 + 2*x1^3*x2^4*x3^4*x4^5*x5^6*u^24 + x1^3*x2^3*x3^5*x4^5*x5^6*u^24 + x1^5*x2^4*x3^3*x4^2*x5^8*u^24 + x1^4*x2^5*x3^3*x4^2*x5^8*u^24 + x1^5*x2^3*x3^4*x4^2*x5^8*u^24 + 4*x1^4*x2^4*x3^4*x4^2*x5^8*u^24 + x1^3*x2^5*x3^4*x4^2*x5^8*u^24 + x1^4*x2^3*x3^5*x4^2*x5^8*u^24 + x1^3*x2^4*x3^5*x4^2*x5^8*u^24 + x1^5*x2^4*x3^2*x4^3*x5^8*u^24 + x1^4*x2^5*x3^2*x4^3*x5^8*u^24 + 3*x1^5*x2^3*x3^3*x4^3*x5^8*u^24 + 7*x1^4*x2^4*x3^3*x4^3*x5^8*u^24 + 3*x1^3*x2^5*x3^3*x4^3*x5^8*u^24 + x1^5*x2^2*x3^4*x4^3*x5^8*u^24 + 7*x1^4*x2^3*x3^4*x4^3*x5^8*u^24 + 7*x1^3*x2^4*x3^4*x4^3*x5^8*u^24 + x1^2*x2^5*x3^4*x4^3*x5^8*u^24 + x1^4*x2^2*x3^5*x4^3*x5^8*u^24 + 3*x1^3*x2^3*x3^5*x4^3*x5^8*u^24 + x1^2*x2^4*x3^5*x4^3*x5^8*u^24 + x1^5*x2^3*x3^2*x4^4*x5^8*u^24 + 4*x1^4*x2^4*x3^2*x4^4*x5^8*u^24 + x1^3*x2^5*x3^2*x4^4*x5^8*u^24 + x1^5*x2^2*x3^3*x4^4*x5^8*u^24 + 7*x1^4*x2^3*x3^3*x4^4*x5^8*u^24 + 7*x1^3*x2^4*x3^3*x4^4*x5^8*u^24 + x1^2*x2^5*x3^3*x4^4*x5^8*u^24 + 4*x1^4*x2^2*x3^4*x4^4*x5^8*u^24 + 7*x1^3*x2^3*x3^4*x4^4*x5^8*u^24 + 4*x1^2*x2^4*x3^4*x4^4*x5^8*u^24 + x1^3*x2^2*x3^5*x4^4*x5^8*u^24 + x1^2*x2^3*x3^5*x4^4*x5^8*u^24 + x1^4*x2^3*x3^2*x4^5*x5^8*u^24 + x1^3*x2^4*x3^2*x4^5*x5^8*u^24 + x1^4*x2^2*x3^3*x4^5*x5^8*u^24 + 3*x1^3*x2^3*x3^3*x4^5*x5^8*u^24 + x1^2*x2^4*x3^3*x4^5*x5^8*u^24 + x1^3*x2^2*x3^4*x4^5*x5^8*u^24 + x1^2*x2^3*x3^4*x4^5*x5^8*u^24 + x1^4*x2^4*x3^3*x4^3*x5^6*u^26 + x1^4*x2^3*x3^4*x4^3*x5^6*u^26 + x1^3*x2^4*x3^4*x4^3*x5^6*u^26 + x1^4*x2^3*x3^3*x4^4*x5^6*u^26 + x1^3*x2^4*x3^3*x4^4*x5^6*u^26 + x1^3*x2^3*x3^4*x4^4*x5^6*u^26 - x1^5*x2^5*x3^4*x4^4*x5^8*u^18 - x1^5*x2^4*x3^5*x4^4*x5^8*u^18 - x1^4*x2^5*x3^5*x4^4*x5^8*u^18 - x1^5*x2^4*x3^4*x4^5*x5^8*u^18 - x1^4*x2^5*x3^4*x4^5*x5^8*u^18 - x1^4*x2^4*x3^5*x4^5*x5^8*u^18 - x1^5*x2^5*x3^3*x4^3*x5^8*u^20 - x1^5*x2^4*x3^4*x4^3*x5^8*u^20 - x1^4*x2^5*x3^4*x4^3*x5^8*u^20 - x1^5*x2^3*x3^5*x4^3*x5^8*u^20 - x1^4*x2^4*x3^5*x4^3*x5^8*u^20 - x1^3*x2^5*x3^5*x4^3*x5^8*u^20 - x1^5*x2^4*x3^3*x4^4*x5^8*u^20 - x1^4*x2^5*x3^3*x4^4*x5^8*u^20 - x1^5*x2^3*x3^4*x4^4*x5^8*u^20 - 2*x1^4*x2^4*x3^4*x4^4*x5^8*u^20 - x1^3*x2^5*x3^4*x4^4*x5^8*u^20 - x1^4*x2^3*x3^5*x4^4*x5^8*u^20 - x1^3*x2^4*x3^5*x4^4*x5^8*u^20 - x1^5*x2^3*x3^3*x4^5*x5^8*u^20 - x1^4*x2^4*x3^3*x4^5*x5^8*u^20 - x1^3*x2^5*x3^3*x4^5*x5^8*u^20 - x1^4*x2^3*x3^4*x4^5*x5^8*u^20 - x1^3*x2^4*x3^4*x4^5*x5^8*u^20 - x1^3*x2^3*x3^5*x4^5*x5^8*u^20 - x1^4*x2^4*x3^4*x4^4*x5^6*u^22 + x1^5*x2^3*x3^3*x4^3*x5^8*u^22 + x1^4*x2^4*x3^3*x4^3*x5^8*u^22 + x1^3*x2^5*x3^3*x4^3*x5^8*u^22 + x1^4*x2^3*x3^4*x4^3*x5^8*u^22 + x1^3*x2^4*x3^4*x4^3*x5^8*u^22 + x1^3*x2^3*x3^5*x4^3*x5^8*u^22 + x1^4*x2^3*x3^3*x4^4*x5^8*u^22 + x1^3*x2^4*x3^3*x4^4*x5^8*u^22 + x1^3*x2^3*x3^4*x4^4*x5^8*u^22 + x1^3*x2^3*x3^3*x4^5*x5^8*u^22 + x1^5*x2^4*x3^3*x4^2*x5^6*u^24 + x1^4*x2^5*x3^3*x4^2*x5^6*u^24 + x1^5*x2^3*x3^4*x4^2*x5^6*u^24 + 3*x1^4*x2^4*x3^4*x4^2*x5^6*u^24 + x1^3*x2^5*x3^4*x4^2*x5^6*u^24 + x1^4*x2^3*x3^5*x4^2*x5^6*u^24 + x1^3*x2^4*x3^5*x4^2*x5^6*u^24 + x1^5*x2^4*x3^2*x4^3*x5^6*u^24 + x1^4*x2^5*x3^2*x4^3*x5^6*u^24 + 2*x1^5*x2^3*x3^3*x4^3*x5^6*u^24 + 6*x1^4*x2^4*x3^3*x4^3*x5^6*u^24 + 2*x1^3*x2^5*x3^3*x4^3*x5^6*u^24 + x1^5*x2^2*x3^4*x4^3*x5^6*u^24 + 6*x1^4*x2^3*x3^4*x4^3*x5^6*u^24 + 6*x1^3*x2^4*x3^4*x4^3*x5^6*u^24 + x1^2*x2^5*x3^4*x4^3*x5^6*u^24 + x1^4*x2^2*x3^5*x4^3*x5^6*u^24 + 2*x1^3*x2^3*x3^5*x4^3*x5^6*u^24 + x1^2*x2^4*x3^5*x4^3*x5^6*u^24 + x1^5*x2^3*x3^2*x4^4*x5^6*u^24 + 3*x1^4*x2^4*x3^2*x4^4*x5^6*u^24 + x1^3*x2^5*x3^2*x4^4*x5^6*u^24 + x1^5*x2^2*x3^3*x4^4*x5^6*u^24 + 6*x1^4*x2^3*x3^3*x4^4*x5^6*u^24 + 6*x1^3*x2^4*x3^3*x4^4*x5^6*u^24 + x1^2*x2^5*x3^3*x4^4*x5^6*u^24 + 3*x1^4*x2^2*x3^4*x4^4*x5^6*u^24 + 6*x1^3*x2^3*x3^4*x4^4*x5^6*u^24 + 3*x1^2*x2^4*x3^4*x4^4*x5^6*u^24 + x1^3*x2^2*x3^5*x4^4*x5^6*u^24 + x1^2*x2^3*x3^5*x4^4*x5^6*u^24 + x1^4*x2^3*x3^2*x4^5*x5^6*u^24 + x1^3*x2^4*x3^2*x4^5*x5^6*u^24 + x1^4*x2^2*x3^3*x4^5*x5^6*u^24 + 2*x1^3*x2^3*x3^3*x4^5*x5^6*u^24 + x1^2*x2^4*x3^3*x4^5*x5^6*u^24 + x1^3*x2^2*x3^4*x4^5*x5^6*u^24 + x1^2*x2^3*x3^4*x4^5*x5^6*u^24 + x1^4*x2^4*x3^2*x4^2*x5^6*u^26 + 3*x1^4*x2^3*x3^3*x4^2*x5^6*u^26 + 3*x1^3*x2^4*x3^3*x4^2*x5^6*u^26 + x1^4*x2^2*x3^4*x4^2*x5^6*u^26 + 3*x1^3*x2^3*x3^4*x4^2*x5^6*u^26 + x1^2*x2^4*x3^4*x4^2*x5^6*u^26 + 3*x1^4*x2^3*x3^2*x4^3*x5^6*u^26 + 3*x1^3*x2^4*x3^2*x4^3*x5^6*u^26 + 3*x1^4*x2^2*x3^3*x4^3*x5^6*u^26 + 9*x1^3*x2^3*x3^3*x4^3*x5^6*u^26 + 3*x1^2*x2^4*x3^3*x4^3*x5^6*u^26 + 3*x1^3*x2^2*x3^4*x4^3*x5^6*u^26 + 3*x1^2*x2^3*x3^4*x4^3*x5^6*u^26 + x1^4*x2^2*x3^2*x4^4*x5^6*u^26 + 3*x1^3*x2^3*x3^2*x4^4*x5^6*u^26 + x1^2*x2^4*x3^2*x4^4*x5^6*u^26 + 3*x1^3*x2^2*x3^3*x4^4*x5^6*u^26 + 3*x1^2*x2^3*x3^3*x4^4*x5^6*u^26 + x1^2*x2^2*x3^4*x4^4*x5^6*u^26 + x1^3*x2^3*x3^2*x4^2*x5^6*u^28 + x1^3*x2^2*x3^3*x4^2*x5^6*u^28 + x1^2*x2^3*x3^3*x4^2*x5^6*u^28 + x1^3*x2^2*x3^2*x4^3*x5^6*u^28 + x1^2*x2^3*x3^2*x4^3*x5^6*u^28 + x1^2*x2^2*x3^3*x4^3*x5^6*u^28 + x1^4*x2^4*x3^4*x4^4*x5^6*u^20 - x1^4*x2^4*x3^4*x4^2*x5^6*u^22 - x1^4*x2^4*x3^2*x4^4*x5^6*u^22 - x1^4*x2^2*x3^4*x4^4*x5^6*u^22 - x1^2*x2^4*x3^4*x4^4*x5^6*u^22 + x1^4*x2^4*x3^2*x4^2*x5^6*u^24 + x1^4*x2^3*x3^3*x4^2*x5^6*u^24 + x1^3*x2^4*x3^3*x4^2*x5^6*u^24 + x1^4*x2^2*x3^4*x4^2*x5^6*u^24 + x1^3*x2^3*x3^4*x4^2*x5^6*u^24 + x1^2*x2^4*x3^4*x4^2*x5^6*u^24 + x1^4*x2^3*x3^2*x4^3*x5^6*u^24 + x1^3*x2^4*x3^2*x4^3*x5^6*u^24 + x1^4*x2^2*x3^3*x4^3*x5^6*u^24 + 3*x1^3*x2^3*x3^3*x4^3*x5^6*u^24 + x1^2*x2^4*x3^3*x4^3*x5^6*u^24 + x1^3*x2^2*x3^4*x4^3*x5^6*u^24 + x1^2*x2^3*x3^4*x4^3*x5^6*u^24 + x1^4*x2^2*x3^2*x4^4*x5^6*u^24 + x1^3*x2^3*x3^2*x4^4*x5^6*u^24 + x1^2*x2^4*x3^2*x4^4*x5^6*u^24 + x1^3*x2^2*x3^3*x4^4*x5^6*u^24 + x1^2*x2^3*x3^3*x4^4*x5^6*u^24 + x1^2*x2^2*x3^4*x4^4*x5^6*u^24 + x1^3*x2^3*x3^2*x4^2*x5^6*u^26 + x1^3*x2^2*x3^3*x4^2*x5^6*u^26 + x1^2*x2^3*x3^3*x4^2*x5^6*u^26 + x1^3*x2^2*x3^2*x4^3*x5^6*u^26 + x1^2*x2^3*x3^2*x4^3*x5^6*u^26 + x1^2*x2^2*x3^3*x4^3*x5^6*u^26 + x1^4*x2^3*x3^3*x4^2*x5^4*u^24 + x1^3*x2^4*x3^3*x4^2*x5^4*u^24 + x1^3*x2^3*x3^4*x4^2*x5^4*u^24 + x1^4*x2^3*x3^2*x4^3*x5^4*u^24 + x1^3*x2^4*x3^2*x4^3*x5^4*u^24 + x1^4*x2^2*x3^3*x4^3*x5^4*u^24 + 3*x1^3*x2^3*x3^3*x4^3*x5^4*u^24 + x1^2*x2^4*x3^3*x4^3*x5^4*u^24 + x1^3*x2^2*x3^4*x4^3*x5^4*u^24 + x1^2*x2^3*x3^4*x4^3*x5^4*u^24 + x1^3*x2^3*x3^2*x4^4*x5^4*u^24 + x1^3*x2^2*x3^3*x4^4*x5^4*u^24 + x1^2*x2^3*x3^3*x4^4*x5^4*u^24 + x1^4*x2^2*x3^2*x4^2*x5^4*u^26 + x1^3*x2^3*x3^2*x4^2*x5^4*u^26 + x1^2*x2^4*x3^2*x4^2*x5^4*u^26 + x1^3*x2^2*x3^3*x4^2*x5^4*u^26 + x1^2*x2^3*x3^3*x4^2*x5^4*u^26 + x1^2*x2^2*x3^4*x4^2*x5^4*u^26 + x1^3*x2^2*x3^2*x4^3*x5^4*u^26 + x1^2*x2^3*x3^2*x4^3*x5^4*u^26 + x1^2*x2^2*x3^3*x4^3*x5^4*u^26 + x1^2*x2^2*x3^2*x4^4*x5^4*u^26 - x1^2*x2^2*x3^2*x4^2*x5^4*u^28 - x1^3*x2^3*x3^3*x4^3*x5^4*u^22 + x1^3*x2^3*x3^3*x4*x5^4*u^24 + x1^3*x2^3*x3^2*x4^2*x5^4*u^24 + x1^3*x2^2*x3^3*x4^2*x5^4*u^24 + x1^2*x2^3*x3^3*x4^2*x5^4*u^24 + x1^3*x2^3*x3*x4^3*x5^4*u^24 + x1^3*x2^2*x3^2*x4^3*x5^4*u^24 + x1^2*x2^3*x3^2*x4^3*x5^4*u^24 + x1^3*x2*x3^3*x4^3*x5^4*u^24 + x1^2*x2^2*x3^3*x4^3*x5^4*u^24 + x1*x2^3*x3^3*x4^3*x5^4*u^24 + x1^3*x2^2*x3^2*x4*x5^4*u^26 + x1^2*x2^3*x3^2*x4*x5^4*u^26 + x1^2*x2^2*x3^3*x4*x5^4*u^26 + x1^3*x2^2*x3*x4^2*x5^4*u^26 + x1^2*x2^3*x3*x4^2*x5^4*u^26 + x1^3*x2*x3^2*x4^2*x5^4*u^26 + 3*x1^2*x2^2*x3^2*x4^2*x5^4*u^26 + x1*x2^3*x3^2*x4^2*x5^4*u^26 + x1^2*x2*x3^3*x4^2*x5^4*u^26 + x1*x2^2*x3^3*x4^2*x5^4*u^26 + x1^2*x2^2*x3*x4^3*x5^4*u^26 + x1^2*x2*x3^2*x4^3*x5^4*u^26 + x1*x2^2*x3^2*x4^3*x5^4*u^26 + x1^2*x2^2*x3^2*x4^2*x5^2*u^26 + x1^2*x2^2*x3*x4*x5^2*u^28 + x1^2*x2*x3^2*x4*x5^2*u^28 + x1*x2^2*x3^2*x4*x5^2*u^28 + x1^2*x2*x3*x4^2*x5^2*u^28 + x1*x2^2*x3*x4^2*x5^2*u^28 + x1*x2*x3^2*x4^2*x5^2*u^28 + x1*x2*x3*x4*x5^2*u^30, -x1^16*x2^16*x3^16*x4^16*x5^31*u - x1^16*x2^16*x3^15*x4^15*x5^31*u^3 - x1^16*x2^15*x3^16*x4^15*x5^31*u^3 - x1^15*x2^16*x3^16*x4^15*x5^31*u^3 - x1^16*x2^15*x3^15*x4^16*x5^31*u^3 - x1^15*x2^16*x3^15*x4^16*x5^31*u^3 - x1^15*x2^15*x3^16*x4^16*x5^31*u^3 - x1^15*x2^15*x3^15*x4^15*x5^31*u^5 - x1^16*x2^15*x3^15*x4^14*x5^29*u^5 - x1^15*x2^16*x3^15*x4^14*x5^29*u^5 - x1^15*x2^15*x3^16*x4^14*x5^29*u^5 - x1^16*x2^15*x3^14*x4^15*x5^29*u^5 - x1^15*x2^16*x3^14*x4^15*x5^29*u^5 - x1^16*x2^14*x3^15*x4^15*x5^29*u^5 - 3*x1^15*x2^15*x3^15*x4^15*x5^29*u^5 - x1^14*x2^16*x3^15*x4^15*x5^29*u^5 - x1^15*x2^14*x3^16*x4^15*x5^29*u^5 - x1^14*x2^15*x3^16*x4^15*x5^29*u^5 - x1^15*x2^15*x3^14*x4^16*x5^29*u^5 - x1^15*x2^14*x3^15*x4^16*x5^29*u^5 - x1^14*x2^15*x3^15*x4^16*x5^29*u^5 - x1^16*x2^14*x3^14*x4^14*x5^29*u^7 - x1^15*x2^15*x3^14*x4^14*x5^29*u^7 - x1^14*x2^16*x3^14*x4^14*x5^29*u^7 - x1^15*x2^14*x3^15*x4^14*x5^29*u^7 - x1^14*x2^15*x3^15*x4^14*x5^29*u^7 - x1^14*x2^14*x3^16*x4^14*x5^29*u^7 - x1^15*x2^14*x3^14*x4^15*x5^29*u^7 - x1^14*x2^15*x3^14*x4^15*x5^29*u^7 - x1^14*x2^14*x3^15*x4^15*x5^29*u^7 - x1^14*x2^14*x3^14*x4^16*x5^29*u^7 + x1^14*x2^14*x3^14*x4^14*x5^29*u^9 + x1^15*x2^15*x3^15*x4^15*x5^29*u^3 - x1^15*x2^15*x3^15*x4^13*x5^29*u^5 - x1^15*x2^15*x3^14*x4^14*x5^29*u^5 - x1^15*x2^14*x3^15*x4^14*x5^29*u^5 - x1^14*x2^15*x3^15*x4^14*x5^29*u^5 - x1^15*x2^15*x3^13*x4^15*x5^29*u^5 - x1^15*x2^14*x3^14*x4^15*x5^29*u^5 - x1^14*x2^15*x3^14*x4^15*x5^29*u^5 - x1^15*x2^13*x3^15*x4^15*x5^29*u^5 - x1^14*x2^14*x3^15*x4^15*x5^29*u^5 - x1^13*x2^15*x3^15*x4^15*x5^29*u^5 - x1^15*x2^14*x3^14*x4^13*x5^29*u^7 - x1^14*x2^15*x3^14*x4^13*x5^29*u^7 - x1^14*x2^14*x3^15*x4^13*x5^29*u^7 - x1^15*x2^14*x3^13*x4^14*x5^29*u^7 - x1^14*x2^15*x3^13*x4^14*x5^29*u^7 - x1^15*x2^13*x3^14*x4^14*x5^29*u^7 - 3*x1^14*x2^14*x3^14*x4^14*x5^29*u^7 - x1^13*x2^15*x3^14*x4^14*x5^29*u^7 - x1^14*x2^13*x3^15*x4^14*x5^29*u^7 - x1^13*x2^14*x3^15*x4^14*x5^29*u^7 - x1^14*x2^14*x3^13*x4^15*x5^29*u^7 - x1^14*x2^13*x3^14*x4^15*x5^29*u^7 - x1^13*x2^14*x3^14*x4^15*x5^29*u^7 - x1^15*x2^15*x3^14*x4^14*x5^27*u^5 - x1^15*x2^14*x3^15*x4^14*x5^27*u^5 - x1^14*x2^15*x3^15*x4^14*x5^27*u^5 - x1^15*x2^14*x3^14*x4^15*x5^27*u^5 - x1^14*x2^15*x3^14*x4^15*x5^27*u^5 - x1^14*x2^14*x3^15*x4^15*x5^27*u^5 - x1^15*x2^15*x3^13*x4^13*x5^27*u^7 - x1^15*x2^14*x3^14*x4^13*x5^27*u^7 - x1^14*x2^15*x3^14*x4^13*x5^27*u^7 - x1^15*x2^13*x3^15*x4^13*x5^27*u^7 - x1^14*x2^14*x3^15*x4^13*x5^27*u^7 - x1^13*x2^15*x3^15*x4^13*x5^27*u^7 - x1^15*x2^14*x3^13*x4^14*x5^27*u^7 - x1^14*x2^15*x3^13*x4^14*x5^27*u^7 - x1^15*x2^13*x3^14*x4^14*x5^27*u^7 - 3*x1^14*x2^14*x3^14*x4^14*x5^27*u^7 - x1^13*x2^15*x3^14*x4^14*x5^27*u^7 - x1^14*x2^13*x3^15*x4^14*x5^27*u^7 - x1^13*x2^14*x3^15*x4^14*x5^27*u^7 - x1^15*x2^13*x3^13*x4^15*x5^27*u^7 - x1^14*x2^14*x3^13*x4^15*x5^27*u^7 - x1^13*x2^15*x3^13*x4^15*x5^27*u^7 - x1^14*x2^13*x3^14*x4^15*x5^27*u^7 - x1^13*x2^14*x3^14*x4^15*x5^27*u^7 - x1^13*x2^13*x3^15*x4^15*x5^27*u^7 + x1^15*x2^13*x3^13*x4^13*x5^27*u^9 + x1^13*x2^15*x3^13*x4^13*x5^27*u^9 + x1^13*x2^13*x3^15*x4^13*x5^27*u^9 + x1^13*x2^13*x3^13*x4^15*x5^27*u^9 - x1^13*x2^13*x3^13*x4^13*x5^27*u^11 - x1^15*x2^14*x3^14*x4^13*x5^27*u^5 - x1^14*x2^15*x3^14*x4^13*x5^27*u^5 - x1^14*x2^14*x3^15*x4^13*x5^27*u^5 - x1^15*x2^14*x3^13*x4^14*x5^27*u^5 - x1^14*x2^15*x3^13*x4^14*x5^27*u^5 - x1^15*x2^13*x3^14*x4^14*x5^27*u^5 - 3*x1^14*x2^14*x3^14*x4^14*x5^27*u^5 - x1^13*x2^15*x3^14*x4^14*x5^27*u^5 - x1^14*x2^13*x3^15*x4^14*x5^27*u^5 - x1^13*x2^14*x3^15*x4^14*x5^27*u^5 - x1^14*x2^14*x3^13*x4^15*x5^27*u^5 - x1^14*x2^13*x3^14*x4^15*x5^27*u^5 - x1^13*x2^14*x3^14*x4^15*x5^27*u^5 - x1^15*x2^14*x3^13*x4^12*x5^27*u^7 - x1^14*x2^15*x3^13*x4^12*x5^27*u^7 - x1^15*x2^13*x3^14*x4^12*x5^27*u^7 - 2*x1^14*x2^14*x3^14*x4^12*x5^27*u^7 - x1^13*x2^15*x3^14*x4^12*x5^27*u^7 - x1^14*x2^13*x3^15*x4^12*x5^27*u^7 - x1^13*x2^14*x3^15*x4^12*x5^27*u^7 - x1^15*x2^14*x3^12*x4^13*x5^27*u^7 - x1^14*x2^15*x3^12*x4^13*x5^27*u^7 - 3*x1^15*x2^13*x3^13*x4^13*x5^27*u^7 - 5*x1^14*x2^14*x3^13*x4^13*x5^27*u^7 - 3*x1^13*x2^15*x3^13*x4^13*x5^27*u^7 - x1^15*x2^12*x3^14*x4^13*x5^27*u^7 - 5*x1^14*x2^13*x3^14*x4^13*x5^27*u^7 - 5*x1^13*x2^14*x3^14*x4^13*x5^27*u^7 - x1^12*x2^15*x3^14*x4^13*x5^27*u^7 - x1^14*x2^12*x3^15*x4^13*x5^27*u^7 - 3*x1^13*x2^13*x3^15*x4^13*x5^27*u^7 - x1^12*x2^14*x3^15*x4^13*x5^27*u^7 - x1^15*x2^13*x3^12*x4^14*x5^27*u^7 - 2*x1^14*x2^14*x3^12*x4^14*x5^27*u^7 - x1^13*x2^15*x3^12*x4^14*x5^27*u^7 - x1^15*x2^12*x3^13*x4^14*x5^27*u^7 - 5*x1^14*x2^13*x3^13*x4^14*x5^27*u^7 - 5*x1^13*x2^14*x3^13*x4^14*x5^27*u^7 - x1^12*x2^15*x3^13*x4^14*x5^27*u^7 - 2*x1^14*x2^12*x3^14*x4^14*x5^27*u^7 - 5*x1^13*x2^13*x3^14*x4^14*x5^27*u^7 - 2*x1^12*x2^14*x3^14*x4^14*x5^27*u^7 - x1^13*x2^12*x3^15*x4^14*x5^27*u^7 - x1^12*x2^13*x3^15*x4^14*x5^27*u^7 - x1^14*x2^13*x3^12*x4^15*x5^27*u^7 - x1^13*x2^14*x3^12*x4^15*x5^27*u^7 - x1^14*x2^12*x3^13*x4^15*x5^27*u^7 - 3*x1^13*x2^13*x3^13*x4^15*x5^27*u^7 - x1^12*x2^14*x3^13*x4^15*x5^27*u^7 - x1^13*x2^12*x3^14*x4^15*x5^27*u^7 - x1^12*x2^13*x3^14*x4^15*x5^27*u^7 - x1^14*x2^14*x3^14*x4^12*x5^25*u^9 - x1^14*x2^14*x3^13*x4^13*x5^25*u^9 - x1^14*x2^13*x3^14*x4^13*x5^25*u^9 - x1^13*x2^14*x3^14*x4^13*x5^25*u^9 - x1^14*x2^14*x3^12*x4^14*x5^25*u^9 - x1^14*x2^13*x3^13*x4^14*x5^25*u^9 - x1^13*x2^14*x3^13*x4^14*x5^25*u^9 - x1^14*x2^12*x3^14*x4^14*x5^25*u^9 - x1^13*x2^13*x3^14*x4^14*x5^25*u^9 - x1^12*x2^14*x3^14*x4^14*x5^25*u^9 + x1^13*x2^13*x3^13*x4^13*x5^27*u^9 + x1^14*x2^14*x3^12*x4^12*x5^25*u^11 + x1^14*x2^13*x3^13*x4^12*x5^25*u^11 + x1^13*x2^14*x3^13*x4^12*x5^25*u^11 + x1^14*x2^12*x3^14*x4^12*x5^25*u^11 + x1^13*x2^13*x3^14*x4^12*x5^25*u^11 + x1^12*x2^14*x3^14*x4^12*x5^25*u^11 + x1^14*x2^13*x3^12*x4^13*x5^25*u^11 + x1^13*x2^14*x3^12*x4^13*x5^25*u^11 + x1^14*x2^12*x3^13*x4^13*x5^25*u^11 + 2*x1^13*x2^13*x3^13*x4^13*x5^25*u^11 + x1^12*x2^14*x3^13*x4^13*x5^25*u^11 + x1^13*x2^12*x3^14*x4^13*x5^25*u^11 + x1^12*x2^13*x3^14*x4^13*x5^25*u^11 + x1^14*x2^12*x3^12*x4^14*x5^25*u^11 + x1^13*x2^13*x3^12*x4^14*x5^25*u^11 + x1^12*x2^14*x3^12*x4^14*x5^25*u^11 + x1^13*x2^12*x3^13*x4^14*x5^25*u^11 + x1^12*x2^13*x3^13*x4^14*x5^25*u^11 + x1^12*x2^12*x3^14*x4^14*x5^25*u^11 + x1^13*x2^13*x3^12*x4^12*x5^25*u^13 + x1^13*x2^12*x3^13*x4^12*x5^25*u^13 + x1^12*x2^13*x3^13*x4^12*x5^25*u^13 + x1^13*x2^12*x3^12*x4^13*x5^25*u^13 + x1^12*x2^13*x3^12*x4^13*x5^25*u^13 + x1^12*x2^12*x3^13*x4^13*x5^25*u^13 - x1^14*x2^14*x3^13*x4^13*x5^27*u^5 - x1^14*x2^13*x3^14*x4^13*x5^27*u^5 - x1^13*x2^14*x3^14*x4^13*x5^27*u^5 - x1^14*x2^13*x3^13*x4^14*x5^27*u^5 - x1^13*x2^14*x3^13*x4^14*x5^27*u^5 - x1^13*x2^13*x3^14*x4^14*x5^27*u^5 - x1^15*x2^13*x3^13*x4^13*x5^25*u^7 - x1^13*x2^15*x3^13*x4^13*x5^25*u^7 - x1^13*x2^13*x3^15*x4^13*x5^25*u^7 - x1^13*x2^13*x3^13*x4^15*x5^25*u^7 - x1^14*x2^14*x3^12*x4^12*x5^27*u^7 - 2*x1^14*x2^13*x3^13*x4^12*x5^27*u^7 - 2*x1^13*x2^14*x3^13*x4^12*x5^27*u^7 - x1^14*x2^12*x3^14*x4^12*x5^27*u^7 - 2*x1^13*x2^13*x3^14*x4^12*x5^27*u^7 - x1^12*x2^14*x3^14*x4^12*x5^27*u^7 - 2*x1^14*x2^13*x3^12*x4^13*x5^27*u^7 - 2*x1^13*x2^14*x3^12*x4^13*x5^27*u^7 - 2*x1^14*x2^12*x3^13*x4^13*x5^27*u^7 - 6*x1^13*x2^13*x3^13*x4^13*x5^27*u^7 - 2*x1^12*x2^14*x3^13*x4^13*x5^27*u^7 - 2*x1^13*x2^12*x3^14*x4^13*x5^27*u^7 - 2*x1^12*x2^13*x3^14*x4^13*x5^27*u^7 - x1^14*x2^12*x3^12*x4^14*x5^27*u^7 - 2*x1^13*x2^13*x3^12*x4^14*x5^27*u^7 - x1^12*x2^14*x3^12*x4^14*x5^27*u^7 - 2*x1^13*x2^12*x3^13*x4^14*x5^27*u^7 - 2*x1^12*x2^13*x3^13*x4^14*x5^27*u^7 - x1^12*x2^12*x3^14*x4^14*x5^27*u^7 - x1^14*x2^14*x3^13*x4^11*x5^25*u^9 - x1^14*x2^13*x3^14*x4^11*x5^25*u^9 - x1^13*x2^14*x3^14*x4^11*x5^25*u^9 - x1^15*x2^13*x3^12*x4^12*x5^25*u^9 - 2*x1^14*x2^14*x3^12*x4^12*x5^25*u^9 - x1^13*x2^15*x3^12*x4^12*x5^25*u^9 - x1^15*x2^12*x3^13*x4^12*x5^25*u^9 - 4*x1^14*x2^13*x3^13*x4^12*x5^25*u^9 - 4*x1^13*x2^14*x3^13*x4^12*x5^25*u^9 - x1^12*x2^15*x3^13*x4^12*x5^25*u^9 - 2*x1^14*x2^12*x3^14*x4^12*x5^25*u^9 - 4*x1^13*x2^13*x3^14*x4^12*x5^25*u^9 - 2*x1^12*x2^14*x3^14*x4^12*x5^25*u^9 - x1^13*x2^12*x3^15*x4^12*x5^25*u^9 - x1^12*x2^13*x3^15*x4^12*x5^25*u^9 - x1^14*x2^14*x3^11*x4^13*x5^25*u^9 - x1^15*x2^12*x3^12*x4^13*x5^25*u^9 - 4*x1^14*x2^13*x3^12*x4^13*x5^25*u^9 - 4*x1^13*x2^14*x3^12*x4^13*x5^25*u^9 - x1^12*x2^15*x3^12*x4^13*x5^25*u^9 - 4*x1^14*x2^12*x3^13*x4^13*x5^25*u^9 - 5*x1^13*x2^13*x3^13*x4^13*x5^25*u^9 - 4*x1^12*x2^14*x3^13*x4^13*x5^25*u^9 - x1^14*x2^11*x3^14*x4^13*x5^25*u^9 - 4*x1^13*x2^12*x3^14*x4^13*x5^25*u^9 - 4*x1^12*x2^13*x3^14*x4^13*x5^25*u^9 - x1^11*x2^14*x3^14*x4^13*x5^25*u^9 - x1^12*x2^12*x3^15*x4^13*x5^25*u^9 - x1^14*x2^13*x3^11*x4^14*x5^25*u^9 - x1^13*x2^14*x3^11*x4^14*x5^25*u^9 - 2*x1^14*x2^12*x3^12*x4^14*x5^25*u^9 - 4*x1^13*x2^13*x3^12*x4^14*x5^25*u^9 - 2*x1^12*x2^14*x3^12*x4^14*x5^25*u^9 - x1^14*x2^11*x3^13*x4^14*x5^25*u^9 - 4*x1^13*x2^12*x3^13*x4^14*x5^25*u^9 - 4*x1^12*x2^13*x3^13*x4^14*x5^25*u^9 - x1^11*x2^14*x3^13*x4^14*x5^25*u^9 - x1^13*x2^11*x3^14*x4^14*x5^25*u^9 - 2*x1^12*x2^12*x3^14*x4^14*x5^25*u^9 - x1^11*x2^13*x3^14*x4^14*x5^25*u^9 - x1^13*x2^12*x3^12*x4^15*x5^25*u^9 - x1^12*x2^13*x3^12*x4^15*x5^25*u^9 - x1^12*x2^12*x3^13*x4^15*x5^25*u^9 - x1^13*x2^13*x3^12*x4^12*x5^27*u^9 - x1^13*x2^12*x3^13*x4^12*x5^27*u^9 - x1^12*x2^13*x3^13*x4^12*x5^27*u^9 - x1^13*x2^12*x3^12*x4^13*x5^27*u^9 - x1^12*x2^13*x3^12*x4^13*x5^27*u^9 - x1^12*x2^12*x3^13*x4^13*x5^27*u^9 + x1^13*x2^13*x3^12*x4^12*x5^25*u^11 + x1^13*x2^12*x3^13*x4^12*x5^25*u^11 + x1^12*x2^13*x3^13*x4^12*x5^25*u^11 + x1^13*x2^12*x3^12*x4^13*x5^25*u^11 + x1^12*x2^13*x3^12*x4^13*x5^25*u^11 + x1^12*x2^12*x3^13*x4^13*x5^25*u^11 + x1^13*x2^12*x3^12*x4^11*x5^25*u^13 + x1^12*x2^13*x3^12*x4^11*x5^25*u^13 + x1^12*x2^12*x3^13*x4^11*x5^25*u^13 + x1^13*x2^12*x3^11*x4^12*x5^25*u^13 + x1^12*x2^13*x3^11*x4^12*x5^25*u^13 + x1^13*x2^11*x3^12*x4^12*x5^25*u^13 + 3*x1^12*x2^12*x3^12*x4^12*x5^25*u^13 + x1^11*x2^13*x3^12*x4^12*x5^25*u^13 + x1^12*x2^11*x3^13*x4^12*x5^25*u^13 + x1^11*x2^12*x3^13*x4^12*x5^25*u^13 + x1^12*x2^12*x3^11*x4^13*x5^25*u^13 + x1^12*x2^11*x3^12*x4^13*x5^25*u^13 + x1^11*x2^12*x3^12*x4^13*x5^25*u^13 - x1^14*x2^14*x3^13*x4^13*x5^25*u^5 - x1^14*x2^13*x3^14*x4^13*x5^25*u^5 - x1^13*x2^14*x3^14*x4^13*x5^25*u^5 - x1^14*x2^13*x3^13*x4^14*x5^25*u^5 - x1^13*x2^14*x3^13*x4^14*x5^25*u^5 - x1^13*x2^13*x3^14*x4^14*x5^25*u^5 - x1^14*x2^14*x3^12*x4^12*x5^25*u^7 - 2*x1^14*x2^13*x3^13*x4^12*x5^25*u^7 - 2*x1^13*x2^14*x3^13*x4^12*x5^25*u^7 - x1^14*x2^12*x3^14*x4^12*x5^25*u^7 - 2*x1^13*x2^13*x3^14*x4^12*x5^25*u^7 - x1^12*x2^14*x3^14*x4^12*x5^25*u^7 - 2*x1^14*x2^13*x3^12*x4^13*x5^25*u^7 - 2*x1^13*x2^14*x3^12*x4^13*x5^25*u^7 - 2*x1^14*x2^12*x3^13*x4^13*x5^25*u^7 - 8*x1^13*x2^13*x3^13*x4^13*x5^25*u^7 - 2*x1^12*x2^14*x3^13*x4^13*x5^25*u^7 - 2*x1^13*x2^12*x3^14*x4^13*x5^25*u^7 - 2*x1^12*x2^13*x3^14*x4^13*x5^25*u^7 - x1^14*x2^12*x3^12*x4^14*x5^25*u^7 - 2*x1^13*x2^13*x3^12*x4^14*x5^25*u^7 - x1^12*x2^14*x3^12*x4^14*x5^25*u^7 - 2*x1^13*x2^12*x3^13*x4^14*x5^25*u^7 - 2*x1^12*x2^13*x3^13*x4^14*x5^25*u^7 - x1^12*x2^12*x3^14*x4^14*x5^25*u^7 - x1^14*x2^13*x3^12*x4^11*x5^25*u^9 - x1^13*x2^14*x3^12*x4^11*x5^25*u^9 - x1^14*x2^12*x3^13*x4^11*x5^25*u^9 - 2*x1^13*x2^13*x3^13*x4^11*x5^25*u^9 - x1^12*x2^14*x3^13*x4^11*x5^25*u^9 - x1^13*x2^12*x3^14*x4^11*x5^25*u^9 - x1^12*x2^13*x3^14*x4^11*x5^25*u^9 - x1^14*x2^13*x3^11*x4^12*x5^25*u^9 - x1^13*x2^14*x3^11*x4^12*x5^25*u^9 - 3*x1^14*x2^12*x3^12*x4^12*x5^25*u^9 - 8*x1^13*x2^13*x3^12*x4^12*x5^25*u^9 - 3*x1^12*x2^14*x3^12*x4^12*x5^25*u^9 - x1^14*x2^11*x3^13*x4^12*x5^25*u^9 - 8*x1^13*x2^12*x3^13*x4^12*x5^25*u^9 - 8*x1^12*x2^13*x3^13*x4^12*x5^25*u^9 - x1^11*x2^14*x3^13*x4^12*x5^25*u^9 - x1^13*x2^11*x3^14*x4^12*x5^25*u^9 - 3*x1^12*x2^12*x3^14*x4^12*x5^25*u^9 - x1^11*x2^13*x3^14*x4^12*x5^25*u^9 - x1^14*x2^12*x3^11*x4^13*x5^25*u^9 - 2*x1^13*x2^13*x3^11*x4^13*x5^25*u^9 - x1^12*x2^14*x3^11*x4^13*x5^25*u^9 - x1^14*x2^11*x3^12*x4^13*x5^25*u^9 - 8*x1^13*x2^12*x3^12*x4^13*x5^25*u^9 - 8*x1^12*x2^13*x3^12*x4^13*x5^25*u^9 - x1^11*x2^14*x3^12*x4^13*x5^25*u^9 - 2*x1^13*x2^11*x3^13*x4^13*x5^25*u^9 - 8*x1^12*x2^12*x3^13*x4^13*x5^25*u^9 - 2*x1^11*x2^13*x3^13*x4^13*x5^25*u^9 - x1^12*x2^11*x3^14*x4^13*x5^25*u^9 - x1^11*x2^12*x3^14*x4^13*x5^25*u^9 - x1^13*x2^12*x3^11*x4^14*x5^25*u^9 - x1^12*x2^13*x3^11*x4^14*x5^25*u^9 - x1^13*x2^11*x3^12*x4^14*x5^25*u^9 - 3*x1^12*x2^12*x3^12*x4^14*x5^25*u^9 - x1^11*x2^13*x3^12*x4^14*x5^25*u^9 - x1^12*x2^11*x3^13*x4^14*x5^25*u^9 - x1^11*x2^12*x3^13*x4^14*x5^25*u^9 + x1^13*x2^13*x3^13*x4^11*x5^23*u^11 + x1^14*x2^12*x3^12*x4^12*x5^23*u^11 + 2*x1^13*x2^13*x3^12*x4^12*x5^23*u^11 + x1^12*x2^14*x3^12*x4^12*x5^23*u^11 + 2*x1^13*x2^12*x3^13*x4^12*x5^23*u^11 + 2*x1^12*x2^13*x3^13*x4^12*x5^23*u^11 + x1^12*x2^12*x3^14*x4^12*x5^23*u^11 + x1^13*x2^13*x3^11*x4^13*x5^23*u^11 + 2*x1^13*x2^12*x3^12*x4^13*x5^23*u^11 + 2*x1^12*x2^13*x3^12*x4^13*x5^23*u^11 + x1^13*x2^11*x3^13*x4^13*x5^23*u^11 + 2*x1^12*x2^12*x3^13*x4^13*x5^23*u^11 + x1^11*x2^13*x3^13*x4^13*x5^23*u^11 + x1^12*x2^12*x3^12*x4^14*x5^23*u^11 - x1^14*x2^12*x3^11*x4^11*x5^25*u^11 - x1^13*x2^13*x3^11*x4^11*x5^25*u^11 - x1^12*x2^14*x3^11*x4^11*x5^25*u^11 - x1^14*x2^11*x3^12*x4^11*x5^25*u^11 - 2*x1^13*x2^12*x3^12*x4^11*x5^25*u^11 - 2*x1^12*x2^13*x3^12*x4^11*x5^25*u^11 - x1^11*x2^14*x3^12*x4^11*x5^25*u^11 - x1^13*x2^11*x3^13*x4^11*x5^25*u^11 - 2*x1^12*x2^12*x3^13*x4^11*x5^25*u^11 - x1^11*x2^13*x3^13*x4^11*x5^25*u^11 - x1^12*x2^11*x3^14*x4^11*x5^25*u^11 - x1^11*x2^12*x3^14*x4^11*x5^25*u^11 - x1^14*x2^11*x3^11*x4^12*x5^25*u^11 - 2*x1^13*x2^12*x3^11*x4^12*x5^25*u^11 - 2*x1^12*x2^13*x3^11*x4^12*x5^25*u^11 - x1^11*x2^14*x3^11*x4^12*x5^25*u^11 - 2*x1^13*x2^11*x3^12*x4^12*x5^25*u^11 - 4*x1^12*x2^12*x3^12*x4^12*x5^25*u^11 - 2*x1^11*x2^13*x3^12*x4^12*x5^25*u^11 - 2*x1^12*x2^11*x3^13*x4^12*x5^25*u^11 - 2*x1^11*x2^12*x3^13*x4^12*x5^25*u^11 - x1^11*x2^11*x3^14*x4^12*x5^25*u^11 - x1^13*x2^11*x3^11*x4^13*x5^25*u^11 - 2*x1^12*x2^12*x3^11*x4^13*x5^25*u^11 - x1^11*x2^13*x3^11*x4^13*x5^25*u^11 - 2*x1^12*x2^11*x3^12*x4^13*x5^25*u^11 - 2*x1^11*x2^12*x3^12*x4^13*x5^25*u^11 - x1^11*x2^11*x3^13*x4^13*x5^25*u^11 - x1^12*x2^11*x3^11*x4^14*x5^25*u^11 - x1^11*x2^12*x3^11*x4^14*x5^25*u^11 - x1^11*x2^11*x3^12*x4^14*x5^25*u^11 + x1^14*x2^12*x3^11*x4^11*x5^23*u^13 + x1^12*x2^14*x3^11*x4^11*x5^23*u^13 + x1^14*x2^11*x3^12*x4^11*x5^23*u^13 + 2*x1^13*x2^12*x3^12*x4^11*x5^23*u^13 + 2*x1^12*x2^13*x3^12*x4^11*x5^23*u^13 + x1^11*x2^14*x3^12*x4^11*x5^23*u^13 + 2*x1^12*x2^12*x3^13*x4^11*x5^23*u^13 + x1^12*x2^11*x3^14*x4^11*x5^23*u^13 + x1^11*x2^12*x3^14*x4^11*x5^23*u^13 + x1^14*x2^11*x3^11*x4^12*x5^23*u^13 + 2*x1^13*x2^12*x3^11*x4^12*x5^23*u^13 + 2*x1^12*x2^13*x3^11*x4^12*x5^23*u^13 + x1^11*x2^14*x3^11*x4^12*x5^23*u^13 + 2*x1^13*x2^11*x3^12*x4^12*x5^23*u^13 + 4*x1^12*x2^12*x3^12*x4^12*x5^23*u^13 + 2*x1^11*x2^13*x3^12*x4^12*x5^23*u^13 + 2*x1^12*x2^11*x3^13*x4^12*x5^23*u^13 + 2*x1^11*x2^12*x3^13*x4^12*x5^23*u^13 + x1^11*x2^11*x3^14*x4^12*x5^23*u^13 + 2*x1^12*x2^12*x3^11*x4^13*x5^23*u^13 + 2*x1^12*x2^11*x3^12*x4^13*x5^23*u^13 + 2*x1^11*x2^12*x3^12*x4^13*x5^23*u^13 + x1^12*x2^11*x3^11*x4^14*x5^23*u^13 + x1^11*x2^12*x3^11*x4^14*x5^23*u^13 + x1^11*x2^11*x3^12*x4^14*x5^23*u^13 + x1^12*x2^12*x3^11*x4^11*x5^25*u^13 + x1^12*x2^11*x3^12*x4^11*x5^25*u^13 + x1^11*x2^12*x3^12*x4^11*x5^25*u^13 + x1^12*x2^11*x3^11*x4^12*x5^25*u^13 + x1^11*x2^12*x3^11*x4^12*x5^25*u^13 + x1^11*x2^11*x3^12*x4^12*x5^25*u^13 + x1^13*x2^11*x3^11*x4^11*x5^23*u^15 + x1^11*x2^13*x3^11*x4^11*x5^23*u^15 + x1^11*x2^11*x3^13*x4^11*x5^23*u^15 + x1^11*x2^11*x3^11*x4^13*x5^23*u^15 - x1^14*x2^13*x3^13*x4^12*x5^25*u^5 - x1^13*x2^14*x3^13*x4^12*x5^25*u^5 - x1^13*x2^13*x3^14*x4^12*x5^25*u^5 - x1^14*x2^13*x3^12*x4^13*x5^25*u^5 - x1^13*x2^14*x3^12*x4^13*x5^25*u^5 - x1^14*x2^12*x3^13*x4^13*x5^25*u^5 - 2*x1^13*x2^13*x3^13*x4^13*x5^25*u^5 - x1^12*x2^14*x3^13*x4^13*x5^25*u^5 - x1^13*x2^12*x3^14*x4^13*x5^25*u^5 - x1^12*x2^13*x3^14*x4^13*x5^25*u^5 - x1^13*x2^13*x3^12*x4^14*x5^25*u^5 - x1^13*x2^12*x3^13*x4^14*x5^25*u^5 - x1^12*x2^13*x3^13*x4^14*x5^25*u^5 - x1^13*x2^13*x3^13*x4^13*x5^23*u^7 - x1^14*x2^13*x3^12*x4^11*x5^25*u^7 - x1^13*x2^14*x3^12*x4^11*x5^25*u^7 - x1^14*x2^12*x3^13*x4^11*x5^25*u^7 - 4*x1^13*x2^13*x3^13*x4^11*x5^25*u^7 - x1^12*x2^14*x3^13*x4^11*x5^25*u^7 - x1^13*x2^12*x3^14*x4^11*x5^25*u^7 - x1^12*x2^13*x3^14*x4^11*x5^25*u^7 - x1^14*x2^13*x3^11*x4^12*x5^25*u^7 - x1^13*x2^14*x3^11*x4^12*x5^25*u^7 - 3*x1^14*x2^12*x3^12*x4^12*x5^25*u^7 - 6*x1^13*x2^13*x3^12*x4^12*x5^25*u^7 - 3*x1^12*x2^14*x3^12*x4^12*x5^25*u^7 - x1^14*x2^11*x3^13*x4^12*x5^25*u^7 - 6*x1^13*x2^12*x3^13*x4^12*x5^25*u^7 - 6*x1^12*x2^13*x3^13*x4^12*x5^25*u^7 - x1^11*x2^14*x3^13*x4^12*x5^25*u^7 - x1^13*x2^11*x3^14*x4^12*x5^25*u^7 - 3*x1^12*x2^12*x3^14*x4^12*x5^25*u^7 - x1^11*x2^13*x3^14*x4^12*x5^25*u^7 - x1^14*x2^12*x3^11*x4^13*x5^25*u^7 - 4*x1^13*x2^13*x3^11*x4^13*x5^25*u^7 - x1^12*x2^14*x3^11*x4^13*x5^25*u^7 - x1^14*x2^11*x3^12*x4^13*x5^25*u^7 - 6*x1^13*x2^12*x3^12*x4^13*x5^25*u^7 - 6*x1^12*x2^13*x3^12*x4^13*x5^25*u^7 - x1^11*x2^14*x3^12*x4^13*x5^25*u^7 - 4*x1^13*x2^11*x3^13*x4^13*x5^25*u^7 - 6*x1^12*x2^12*x3^13*x4^13*x5^25*u^7 - 4*x1^11*x2^13*x3^13*x4^13*x5^25*u^7 - x1^12*x2^11*x3^14*x4^13*x5^25*u^7 - x1^11*x2^12*x3^14*x4^13*x5^25*u^7 - x1^13*x2^12*x3^11*x4^14*x5^25*u^7 - x1^12*x2^13*x3^11*x4^14*x5^25*u^7 - x1^13*x2^11*x3^12*x4^14*x5^25*u^7 - 3*x1^12*x2^12*x3^12*x4^14*x5^25*u^7 - x1^11*x2^13*x3^12*x4^14*x5^25*u^7 - x1^12*x2^11*x3^13*x4^14*x5^25*u^7 - x1^11*x2^12*x3^13*x4^14*x5^25*u^7 - x1^14*x2^13*x3^12*x4^11*x5^23*u^9 - x1^13*x2^14*x3^12*x4^11*x5^23*u^9 - x1^14*x2^12*x3^13*x4^11*x5^23*u^9 - 2*x1^13*x2^13*x3^13*x4^11*x5^23*u^9 - x1^12*x2^14*x3^13*x4^11*x5^23*u^9 - x1^13*x2^12*x3^14*x4^11*x5^23*u^9 - x1^12*x2^13*x3^14*x4^11*x5^23*u^9 - x1^14*x2^13*x3^11*x4^12*x5^23*u^9 - x1^13*x2^14*x3^11*x4^12*x5^23*u^9 - 3*x1^14*x2^12*x3^12*x4^12*x5^23*u^9 - 7*x1^13*x2^13*x3^12*x4^12*x5^23*u^9 - 3*x1^12*x2^14*x3^12*x4^12*x5^23*u^9 - x1^14*x2^11*x3^13*x4^12*x5^23*u^9 - 7*x1^13*x2^12*x3^13*x4^12*x5^23*u^9 - 7*x1^12*x2^13*x3^13*x4^12*x5^23*u^9 - x1^11*x2^14*x3^13*x4^12*x5^23*u^9 - x1^13*x2^11*x3^14*x4^12*x5^23*u^9 - 3*x1^12*x2^12*x3^14*x4^12*x5^23*u^9 - x1^11*x2^13*x3^14*x4^12*x5^23*u^9 - x1^14*x2^12*x3^11*x4^13*x5^23*u^9 - 2*x1^13*x2^13*x3^11*x4^13*x5^23*u^9 - x1^12*x2^14*x3^11*x4^13*x5^23*u^9 - x1^14*x2^11*x3^12*x4^13*x5^23*u^9 - 7*x1^13*x2^12*x3^12*x4^13*x5^23*u^9 - 7*x1^12*x2^13*x3^12*x4^13*x5^23*u^9 - x1^11*x2^14*x3^12*x4^13*x5^23*u^9 - 2*x1^13*x2^11*x3^13*x4^13*x5^23*u^9 - 7*x1^12*x2^12*x3^13*x4^13*x5^23*u^9 - 2*x1^11*x2^13*x3^13*x4^13*x5^23*u^9 - x1^12*x2^11*x3^14*x4^13*x5^23*u^9 - x1^11*x2^12*x3^14*x4^13*x5^23*u^9 - x1^13*x2^12*x3^11*x4^14*x5^23*u^9 - x1^12*x2^13*x3^11*x4^14*x5^23*u^9 - x1^13*x2^11*x3^12*x4^14*x5^23*u^9 - 3*x1^12*x2^12*x3^12*x4^14*x5^23*u^9 - x1^11*x2^13*x3^12*x4^14*x5^23*u^9 - x1^12*x2^11*x3^13*x4^14*x5^23*u^9 - x1^11*x2^12*x3^13*x4^14*x5^23*u^9 - x1^13*x2^13*x3^12*x4^10*x5^25*u^9 - x1^13*x2^12*x3^13*x4^10*x5^25*u^9 - x1^12*x2^13*x3^13*x4^10*x5^25*u^9 - 3*x1^13*x2^12*x3^12*x4^11*x5^25*u^9 - 3*x1^12*x2^13*x3^12*x4^11*x5^25*u^9 - 3*x1^12*x2^12*x3^13*x4^11*x5^25*u^9 - x1^13*x2^13*x3^10*x4^12*x5^25*u^9 - 3*x1^13*x2^12*x3^11*x4^12*x5^25*u^9 - 3*x1^12*x2^13*x3^11*x4^12*x5^25*u^9 - 3*x1^13*x2^11*x3^12*x4^12*x5^25*u^9 - 6*x1^12*x2^12*x3^12*x4^12*x5^25*u^9 - 3*x1^11*x2^13*x3^12*x4^12*x5^25*u^9 - x1^13*x2^10*x3^13*x4^12*x5^25*u^9 - 3*x1^12*x2^11*x3^13*x4^12*x5^25*u^9 - 3*x1^11*x2^12*x3^13*x4^12*x5^25*u^9 - x1^10*x2^13*x3^13*x4^12*x5^25*u^9 - x1^13*x2^12*x3^10*x4^13*x5^25*u^9 - x1^12*x2^13*x3^10*x4^13*x5^25*u^9 - 3*x1^12*x2^12*x3^11*x4^13*x5^25*u^9 - x1^13*x2^10*x3^12*x4^13*x5^25*u^9 - 3*x1^12*x2^11*x3^12*x4^13*x5^25*u^9 - 3*x1^11*x2^12*x3^12*x4^13*x5^25*u^9 - x1^10*x2^13*x3^12*x4^13*x5^25*u^9 - x1^12*x2^10*x3^13*x4^13*x5^25*u^9 - x1^10*x2^12*x3^13*x4^13*x5^25*u^9 + x1^13*x2^13*x3^12*x4^10*x5^23*u^11 + x1^13*x2^12*x3^13*x4^10*x5^23*u^11 + x1^12*x2^13*x3^13*x4^10*x5^23*u^11 - x1^14*x2^12*x3^11*x4^11*x5^23*u^11 - x1^12*x2^14*x3^11*x4^11*x5^23*u^11 - x1^14*x2^11*x3^12*x4^11*x5^23*u^11 - x1^11*x2^14*x3^12*x4^11*x5^23*u^11 - x1^12*x2^11*x3^14*x4^11*x5^23*u^11 - x1^11*x2^12*x3^14*x4^11*x5^23*u^11 + x1^13*x2^13*x3^10*x4^12*x5^23*u^11 - x1^14*x2^11*x3^11*x4^12*x5^23*u^11 - x1^11*x2^14*x3^11*x4^12*x5^23*u^11 + x1^12*x2^12*x3^12*x4^12*x5^23*u^11 + x1^13*x2^10*x3^13*x4^12*x5^23*u^11 + x1^10*x2^13*x3^13*x4^12*x5^23*u^11 - x1^11*x2^11*x3^14*x4^12*x5^23*u^11 + x1^13*x2^12*x3^10*x4^13*x5^23*u^11 + x1^12*x2^13*x3^10*x4^13*x5^23*u^11 + x1^13*x2^10*x3^12*x4^13*x5^23*u^11 + x1^10*x2^13*x3^12*x4^13*x5^23*u^11 + x1^12*x2^10*x3^13*x4^13*x5^23*u^11 + x1^10*x2^12*x3^13*x4^13*x5^23*u^11 - x1^12*x2^11*x3^11*x4^14*x5^23*u^11 - x1^11*x2^12*x3^11*x4^14*x5^23*u^11 - x1^11*x2^11*x3^12*x4^14*x5^23*u^11 - x1^12*x2^12*x3^12*x4^10*x5^25*u^11 - x1^13*x2^11*x3^11*x4^11*x5^25*u^11 - 2*x1^12*x2^12*x3^11*x4^11*x5^25*u^11 - x1^11*x2^13*x3^11*x4^11*x5^25*u^11 - 2*x1^12*x2^11*x3^12*x4^11*x5^25*u^11 - 2*x1^11*x2^12*x3^12*x4^11*x5^25*u^11 - x1^11*x2^11*x3^13*x4^11*x5^25*u^11 - x1^12*x2^12*x3^10*x4^12*x5^25*u^11 - 2*x1^12*x2^11*x3^11*x4^12*x5^25*u^11 - 2*x1^11*x2^12*x3^11*x4^12*x5^25*u^11 - x1^12*x2^10*x3^12*x4^12*x5^25*u^11 - 2*x1^11*x2^11*x3^12*x4^12*x5^25*u^11 - x1^10*x2^12*x3^12*x4^12*x5^25*u^11 - x1^11*x2^11*x3^11*x4^13*x5^25*u^11 + x1^13*x2^12*x3^11*x4^10*x5^23*u^13 + x1^12*x2^13*x3^11*x4^10*x5^23*u^13 + x1^13*x2^11*x3^12*x4^10*x5^23*u^13 + 3*x1^12*x2^12*x3^12*x4^10*x5^23*u^13 + x1^11*x2^13*x3^12*x4^10*x5^23*u^13 + x1^12*x2^11*x3^13*x4^10*x5^23*u^13 + x1^11*x2^12*x3^13*x4^10*x5^23*u^13 + x1^13*x2^12*x3^10*x4^11*x5^23*u^13 + x1^12*x2^13*x3^10*x4^11*x5^23*u^13 + 2*x1^13*x2^11*x3^11*x4^11*x5^23*u^13 + 8*x1^12*x2^12*x3^11*x4^11*x5^23*u^13 + 2*x1^11*x2^13*x3^11*x4^11*x5^23*u^13 + x1^13*x2^10*x3^12*x4^11*x5^23*u^13 + 8*x1^12*x2^11*x3^12*x4^11*x5^23*u^13 + 8*x1^11*x2^12*x3^12*x4^11*x5^23*u^13 + x1^10*x2^13*x3^12*x4^11*x5^23*u^13 + x1^12*x2^10*x3^13*x4^11*x5^23*u^13 + 2*x1^11*x2^11*x3^13*x4^11*x5^23*u^13 + x1^10*x2^12*x3^13*x4^11*x5^23*u^13 + x1^13*x2^11*x3^10*x4^12*x5^23*u^13 + 3*x1^12*x2^12*x3^10*x4^12*x5^23*u^13 + x1^11*x2^13*x3^10*x4^12*x5^23*u^13 + x1^13*x2^10*x3^11*x4^12*x5^23*u^13 + 8*x1^12*x2^11*x3^11*x4^12*x5^23*u^13 + 8*x1^11*x2^12*x3^11*x4^12*x5^23*u^13 + x1^10*x2^13*x3^11*x4^12*x5^23*u^13 + 3*x1^12*x2^10*x3^12*x4^12*x5^23*u^13 + 8*x1^11*x2^11*x3^12*x4^12*x5^23*u^13 + 3*x1^10*x2^12*x3^12*x4^12*x5^23*u^13 + x1^11*x2^10*x3^13*x4^12*x5^23*u^13 + x1^10*x2^11*x3^13*x4^12*x5^23*u^13 + x1^12*x2^11*x3^10*x4^13*x5^23*u^13 + x1^11*x2^12*x3^10*x4^13*x5^23*u^13 + x1^12*x2^10*x3^11*x4^13*x5^23*u^13 + 2*x1^11*x2^11*x3^11*x4^13*x5^23*u^13 + x1^10*x2^12*x3^11*x4^13*x5^23*u^13 + x1^11*x2^10*x3^12*x4^13*x5^23*u^13 + x1^10*x2^11*x3^12*x4^13*x5^23*u^13 + 2*x1^11*x2^11*x3^11*x4^11*x5^23*u^15 - x1^13*x2^13*x3^12*x4^12*x5^25*u^5 - x1^13*x2^12*x3^13*x4^12*x5^25*u^5 - x1^12*x2^13*x3^13*x4^12*x5^25*u^5 - x1^13*x2^12*x3^12*x4^13*x5^25*u^5 - x1^12*x2^13*x3^12*x4^13*x5^25*u^5 - x1^12*x2^12*x3^13*x4^13*x5^25*u^5 - x1^13*x2^13*x3^13*x4^11*x5^23*u^7 - x1^13*x2^13*x3^11*x4^13*x5^23*u^7 - x1^13*x2^11*x3^13*x4^13*x5^23*u^7 - x1^11*x2^13*x3^13*x4^13*x5^23*u^7 - x1^13*x2^13*x3^11*x4^11*x5^25*u^7 - 2*x1^13*x2^12*x3^12*x4^11*x5^25*u^7 - 2*x1^12*x2^13*x3^12*x4^11*x5^25*u^7 - x1^13*x2^11*x3^13*x4^11*x5^25*u^7 - 2*x1^12*x2^12*x3^13*x4^11*x5^25*u^7 - x1^11*x2^13*x3^13*x4^11*x5^25*u^7 - 2*x1^13*x2^12*x3^11*x4^12*x5^25*u^7 - 2*x1^12*x2^13*x3^11*x4^12*x5^25*u^7 - 2*x1^13*x2^11*x3^12*x4^12*x5^25*u^7 - 6*x1^12*x2^12*x3^12*x4^12*x5^25*u^7 - 2*x1^11*x2^13*x3^12*x4^12*x5^25*u^7 - 2*x1^12*x2^11*x3^13*x4^12*x5^25*u^7 - 2*x1^11*x2^12*x3^13*x4^12*x5^25*u^7 - x1^13*x2^11*x3^11*x4^13*x5^25*u^7 - 2*x1^12*x2^12*x3^11*x4^13*x5^25*u^7 - x1^11*x2^13*x3^11*x4^13*x5^25*u^7 - 2*x1^12*x2^11*x3^12*x4^13*x5^25*u^7 - 2*x1^11*x2^12*x3^12*x4^13*x5^25*u^7 - x1^11*x2^11*x3^13*x4^13*x5^25*u^7 - x1^14*x2^12*x3^12*x4^10*x5^23*u^9 - 3*x1^13*x2^13*x3^12*x4^10*x5^23*u^9 - x1^12*x2^14*x3^12*x4^10*x5^23*u^9 - 3*x1^13*x2^12*x3^13*x4^10*x5^23*u^9 - 3*x1^12*x2^13*x3^13*x4^10*x5^23*u^9 - x1^12*x2^12*x3^14*x4^10*x5^23*u^9 - 2*x1^14*x2^12*x3^11*x4^11*x5^23*u^9 - 4*x1^13*x2^13*x3^11*x4^11*x5^23*u^9 - 2*x1^12*x2^14*x3^11*x4^11*x5^23*u^9 - 2*x1^14*x2^11*x3^12*x4^11*x5^23*u^9 - 12*x1^13*x2^12*x3^12*x4^11*x5^23*u^9 - 12*x1^12*x2^13*x3^12*x4^11*x5^23*u^9 - 2*x1^11*x2^14*x3^12*x4^11*x5^23*u^9 - 4*x1^13*x2^11*x3^13*x4^11*x5^23*u^9 - 12*x1^12*x2^12*x3^13*x4^11*x5^23*u^9 - 4*x1^11*x2^13*x3^13*x4^11*x5^23*u^9 - 2*x1^12*x2^11*x3^14*x4^11*x5^23*u^9 - 2*x1^11*x2^12*x3^14*x4^11*x5^23*u^9 - x1^14*x2^12*x3^10*x4^12*x5^23*u^9 - 3*x1^13*x2^13*x3^10*x4^12*x5^23*u^9 - x1^12*x2^14*x3^10*x4^12*x5^23*u^9 - 2*x1^14*x2^11*x3^11*x4^12*x5^23*u^9 - 12*x1^13*x2^12*x3^11*x4^12*x5^23*u^9 - 12*x1^12*x2^13*x3^11*x4^12*x5^23*u^9 - 2*x1^11*x2^14*x3^11*x4^12*x5^23*u^9 - x1^14*x2^10*x3^12*x4^12*x5^23*u^9 - 12*x1^13*x2^11*x3^12*x4^12*x5^23*u^9 - 25*x1^12*x2^12*x3^12*x4^12*x5^23*u^9 - 12*x1^11*x2^13*x3^12*x4^12*x5^23*u^9 - x1^10*x2^14*x3^12*x4^12*x5^23*u^9 - 3*x1^13*x2^10*x3^13*x4^12*x5^23*u^9 - 12*x1^12*x2^11*x3^13*x4^12*x5^23*u^9 - 12*x1^11*x2^12*x3^13*x4^12*x5^23*u^9 - 3*x1^10*x2^13*x3^13*x4^12*x5^23*u^9 - x1^12*x2^10*x3^14*x4^12*x5^23*u^9 - 2*x1^11*x2^11*x3^14*x4^12*x5^23*u^9 - x1^10*x2^12*x3^14*x4^12*x5^23*u^9 - 3*x1^13*x2^12*x3^10*x4^13*x5^23*u^9 - 3*x1^12*x2^13*x3^10*x4^13*x5^23*u^9 - 4*x1^13*x2^11*x3^11*x4^13*x5^23*u^9 - 12*x1^12*x2^12*x3^11*x4^13*x5^23*u^9 - 4*x1^11*x2^13*x3^11*x4^13*x5^23*u^9 - 3*x1^13*x2^10*x3^12*x4^13*x5^23*u^9 - 12*x1^12*x2^11*x3^12*x4^13*x5^23*u^9 - 12*x1^11*x2^12*x3^12*x4^13*x5^23*u^9 - 3*x1^10*x2^13*x3^12*x4^13*x5^23*u^9 - 3*x1^12*x2^10*x3^13*x4^13*x5^23*u^9 - 4*x1^11*x2^11*x3^13*x4^13*x5^23*u^9 - 3*x1^10*x2^12*x3^13*x4^13*x5^23*u^9 - x1^12*x2^12*x3^10*x4^14*x5^23*u^9 - 2*x1^12*x2^11*x3^11*x4^14*x5^23*u^9 - 2*x1^11*x2^12*x3^11*x4^14*x5^23*u^9 - x1^12*x2^10*x3^12*x4^14*x5^23*u^9 - 2*x1^11*x2^11*x3^12*x4^14*x5^23*u^9 - x1^10*x2^12*x3^12*x4^14*x5^23*u^9 - x1^12*x2^12*x3^11*x4^11*x5^25*u^9 - x1^12*x2^11*x3^12*x4^11*x5^25*u^9 - x1^11*x2^12*x3^12*x4^11*x5^25*u^9 - x1^12*x2^11*x3^11*x4^12*x5^25*u^9 - x1^11*x2^12*x3^11*x4^12*x5^25*u^9 - x1^11*x2^11*x3^12*x4^12*x5^25*u^9 + x1^12*x2^12*x3^12*x4^12*x5^21*u^11 - x1^14*x2^11*x3^11*x4^10*x5^23*u^11 - 2*x1^13*x2^12*x3^11*x4^10*x5^23*u^11 - 2*x1^12*x2^13*x3^11*x4^10*x5^23*u^11 - x1^11*x2^14*x3^11*x4^10*x5^23*u^11 - 2*x1^13*x2^11*x3^12*x4^10*x5^23*u^11 - 4*x1^12*x2^12*x3^12*x4^10*x5^23*u^11 - 2*x1^11*x2^13*x3^12*x4^10*x5^23*u^11 - 2*x1^12*x2^11*x3^13*x4^10*x5^23*u^11 - 2*x1^11*x2^12*x3^13*x4^10*x5^23*u^11 - x1^11*x2^11*x3^14*x4^10*x5^23*u^11 - x1^14*x2^11*x3^10*x4^11*x5^23*u^11 - 2*x1^13*x2^12*x3^10*x4^11*x5^23*u^11 - 2*x1^12*x2^13*x3^10*x4^11*x5^23*u^11 - x1^11*x2^14*x3^10*x4^11*x5^23*u^11 - x1^14*x2^10*x3^11*x4^11*x5^23*u^11 - 6*x1^13*x2^11*x3^11*x4^11*x5^23*u^11 - 11*x1^12*x2^12*x3^11*x4^11*x5^23*u^11 - 6*x1^11*x2^13*x3^11*x4^11*x5^23*u^11 - x1^10*x2^14*x3^11*x4^11*x5^23*u^11 - 2*x1^13*x2^10*x3^12*x4^11*x5^23*u^11 - 11*x1^12*x2^11*x3^12*x4^11*x5^23*u^11 - 11*x1^11*x2^12*x3^12*x4^11*x5^23*u^11 - 2*x1^10*x2^13*x3^12*x4^11*x5^23*u^11 - 2*x1^12*x2^10*x3^13*x4^11*x5^23*u^11 - 6*x1^11*x2^11*x3^13*x4^11*x5^23*u^11 - 2*x1^10*x2^12*x3^13*x4^11*x5^23*u^11 - x1^11*x2^10*x3^14*x4^11*x5^23*u^11 - x1^10*x2^11*x3^14*x4^11*x5^23*u^11 - 2*x1^13*x2^11*x3^10*x4^12*x5^23*u^11 - 4*x1^12*x2^12*x3^10*x4^12*x5^23*u^11 - 2*x1^11*x2^13*x3^10*x4^12*x5^23*u^11 - 2*x1^13*x2^10*x3^11*x4^12*x5^23*u^11 - 11*x1^12*x2^11*x3^11*x4^12*x5^23*u^11 - 11*x1^11*x2^12*x3^11*x4^12*x5^23*u^11 - 2*x1^10*x2^13*x3^11*x4^12*x5^23*u^11 - 4*x1^12*x2^10*x3^12*x4^12*x5^23*u^11 - 11*x1^11*x2^11*x3^12*x4^12*x5^23*u^11 - 4*x1^10*x2^12*x3^12*x4^12*x5^23*u^11 - 2*x1^11*x2^10*x3^13*x4^12*x5^23*u^11 - 2*x1^10*x2^11*x3^13*x4^12*x5^23*u^11 - 2*x1^12*x2^11*x3^10*x4^13*x5^23*u^11 - 2*x1^11*x2^12*x3^10*x4^13*x5^23*u^11 - 2*x1^12*x2^10*x3^11*x4^13*x5^23*u^11 - 6*x1^11*x2^11*x3^11*x4^13*x5^23*u^11 - 2*x1^10*x2^12*x3^11*x4^13*x5^23*u^11 - 2*x1^11*x2^10*x3^12*x4^13*x5^23*u^11 - 2*x1^10*x2^11*x3^12*x4^13*x5^23*u^11 - x1^11*x2^11*x3^10*x4^14*x5^23*u^11 - x1^11*x2^10*x3^11*x4^14*x5^23*u^11 - x1^10*x2^11*x3^11*x4^14*x5^23*u^11 + 2*x1^12*x2^12*x3^11*x4^11*x5^21*u^13 + 2*x1^12*x2^11*x3^12*x4^11*x5^21*u^13 + 2*x1^11*x2^12*x3^12*x4^11*x5^21*u^13 + 2*x1^12*x2^11*x3^11*x4^12*x5^21*u^13 + 2*x1^11*x2^12*x3^11*x4^12*x5^21*u^13 + 2*x1^11*x2^11*x3^12*x4^12*x5^21*u^13 + x1^12*x2^12*x3^11*x4^9*x5^23*u^13 + x1^12*x2^11*x3^12*x4^9*x5^23*u^13 + x1^11*x2^12*x3^12*x4^9*x5^23*u^13 + x1^13*x2^11*x3^10*x4^10*x5^23*u^13 + 2*x1^12*x2^12*x3^10*x4^10*x5^23*u^13 + x1^11*x2^13*x3^10*x4^10*x5^23*u^13 + x1^13*x2^10*x3^11*x4^10*x5^23*u^13 + 5*x1^12*x2^11*x3^11*x4^10*x5^23*u^13 + 5*x1^11*x2^12*x3^11*x4^10*x5^23*u^13 + x1^10*x2^13*x3^11*x4^10*x5^23*u^13 + 2*x1^12*x2^10*x3^12*x4^10*x5^23*u^13 + 5*x1^11*x2^11*x3^12*x4^10*x5^23*u^13 + 2*x1^10*x2^12*x3^12*x4^10*x5^23*u^13 + x1^11*x2^10*x3^13*x4^10*x5^23*u^13 + x1^10*x2^11*x3^13*x4^10*x5^23*u^13 + x1^12*x2^12*x3^9*x4^11*x5^23*u^13 + x1^13*x2^10*x3^10*x4^11*x5^23*u^13 + 5*x1^12*x2^11*x3^10*x4^11*x5^23*u^13 + 5*x1^11*x2^12*x3^10*x4^11*x5^23*u^13 + x1^10*x2^13*x3^10*x4^11*x5^23*u^13 + 5*x1^12*x2^10*x3^11*x4^11*x5^23*u^13 + 7*x1^11*x2^11*x3^11*x4^11*x5^23*u^13 + 5*x1^10*x2^12*x3^11*x4^11*x5^23*u^13 + x1^12*x2^9*x3^12*x4^11*x5^23*u^13 + 5*x1^11*x2^10*x3^12*x4^11*x5^23*u^13 + 5*x1^10*x2^11*x3^12*x4^11*x5^23*u^13 + x1^9*x2^12*x3^12*x4^11*x5^23*u^13 + x1^10*x2^10*x3^13*x4^11*x5^23*u^13 + x1^12*x2^11*x3^9*x4^12*x5^23*u^13 + x1^11*x2^12*x3^9*x4^12*x5^23*u^13 + 2*x1^12*x2^10*x3^10*x4^12*x5^23*u^13 + 5*x1^11*x2^11*x3^10*x4^12*x5^23*u^13 + 2*x1^10*x2^12*x3^10*x4^12*x5^23*u^13 + x1^12*x2^9*x3^11*x4^12*x5^23*u^13 + 5*x1^11*x2^10*x3^11*x4^12*x5^23*u^13 + 5*x1^10*x2^11*x3^11*x4^12*x5^23*u^13 + x1^9*x2^12*x3^11*x4^12*x5^23*u^13 + x1^11*x2^9*x3^12*x4^12*x5^23*u^13 + 2*x1^10*x2^10*x3^12*x4^12*x5^23*u^13 + x1^9*x2^11*x3^12*x4^12*x5^23*u^13 + x1^11*x2^10*x3^10*x4^13*x5^23*u^13 + x1^10*x2^11*x3^10*x4^13*x5^23*u^13 + x1^10*x2^10*x3^11*x4^13*x5^23*u^13 + x1^12*x2^12*x3^10*x4^10*x5^21*u^15 + 2*x1^12*x2^11*x3^11*x4^10*x5^21*u^15 + 2*x1^11*x2^12*x3^11*x4^10*x5^21*u^15 + x1^12*x2^10*x3^12*x4^10*x5^21*u^15 + 2*x1^11*x2^11*x3^12*x4^10*x5^21*u^15 + x1^10*x2^12*x3^12*x4^10*x5^21*u^15 + 2*x1^12*x2^11*x3^10*x4^11*x5^21*u^15 + 2*x1^11*x2^12*x3^10*x4^11*x5^21*u^15 + 2*x1^12*x2^10*x3^11*x4^11*x5^21*u^15 + 7*x1^11*x2^11*x3^11*x4^11*x5^21*u^15 + 2*x1^10*x2^12*x3^11*x4^11*x5^21*u^15 + 2*x1^11*x2^10*x3^12*x4^11*x5^21*u^15 + 2*x1^10*x2^11*x3^12*x4^11*x5^21*u^15 + x1^12*x2^10*x3^10*x4^12*x5^21*u^15 + 2*x1^11*x2^11*x3^10*x4^12*x5^21*u^15 + x1^10*x2^12*x3^10*x4^12*x5^21*u^15 + 2*x1^11*x2^10*x3^11*x4^12*x5^21*u^15 + 2*x1^10*x2^11*x3^11*x4^12*x5^21*u^15 + x1^10*x2^10*x3^12*x4^12*x5^21*u^15 + x1^11*x2^11*x3^11*x4^9*x5^23*u^15 + x1^11*x2^11*x3^9*x4^11*x5^23*u^15 + x1^11*x2^9*x3^11*x4^11*x5^23*u^15 + x1^9*x2^11*x3^11*x4^11*x5^23*u^15 + x1^11*x2^11*x3^10*x4^10*x5^21*u^17 + x1^11*x2^10*x3^11*x4^10*x5^21*u^17 + x1^10*x2^11*x3^11*x4^10*x5^21*u^17 + x1^11*x2^10*x3^10*x4^11*x5^21*u^17 + x1^10*x2^11*x3^10*x4^11*x5^21*u^17 + x1^10*x2^10*x3^11*x4^11*x5^21*u^17 - x1^13*x2^13*x3^11*x4^11*x5^23*u^7 - x1^13*x2^11*x3^13*x4^11*x5^23*u^7 - x1^11*x2^13*x3^13*x4^11*x5^23*u^7 - x1^13*x2^11*x3^11*x4^13*x5^23*u^7 - x1^11*x2^13*x3^11*x4^13*x5^23*u^7 - x1^11*x2^11*x3^13*x4^13*x5^23*u^7 - x1^13*x2^12*x3^12*x4^11*x5^21*u^9 - x1^12*x2^13*x3^12*x4^11*x5^21*u^9 - x1^12*x2^12*x3^13*x4^11*x5^21*u^9 - x1^13*x2^12*x3^11*x4^12*x5^21*u^9 - x1^12*x2^13*x3^11*x4^12*x5^21*u^9 - x1^13*x2^11*x3^12*x4^12*x5^21*u^9 - 3*x1^12*x2^12*x3^12*x4^12*x5^21*u^9 - x1^11*x2^13*x3^12*x4^12*x5^21*u^9 - x1^12*x2^11*x3^13*x4^12*x5^21*u^9 - x1^11*x2^12*x3^13*x4^12*x5^21*u^9 - x1^12*x2^12*x3^11*x4^13*x5^21*u^9 - x1^12*x2^11*x3^12*x4^13*x5^21*u^9 - x1^11*x2^12*x3^12*x4^13*x5^21*u^9 - x1^13*x2^12*x3^12*x4^9*x5^23*u^9 - x1^12*x2^13*x3^12*x4^9*x5^23*u^9 - x1^12*x2^12*x3^13*x4^9*x5^23*u^9 - x1^13*x2^13*x3^10*x4^10*x5^23*u^9 - 4*x1^13*x2^12*x3^11*x4^10*x5^23*u^9 - 4*x1^12*x2^13*x3^11*x4^10*x5^23*u^9 - 4*x1^13*x2^11*x3^12*x4^10*x5^23*u^9 - 9*x1^12*x2^12*x3^12*x4^10*x5^23*u^9 - 4*x1^11*x2^13*x3^12*x4^10*x5^23*u^9 - x1^13*x2^10*x3^13*x4^10*x5^23*u^9 - 4*x1^12*x2^11*x3^13*x4^10*x5^23*u^9 - 4*x1^11*x2^12*x3^13*x4^10*x5^23*u^9 - x1^10*x2^13*x3^13*x4^10*x5^23*u^9 - 4*x1^13*x2^12*x3^10*x4^11*x5^23*u^9 - 4*x1^12*x2^13*x3^10*x4^11*x5^23*u^9 - 6*x1^13*x2^11*x3^11*x4^11*x5^23*u^9 - 17*x1^12*x2^12*x3^11*x4^11*x5^23*u^9 - 6*x1^11*x2^13*x3^11*x4^11*x5^23*u^9 - 4*x1^13*x2^10*x3^12*x4^11*x5^23*u^9 - 17*x1^12*x2^11*x3^12*x4^11*x5^23*u^9 - 17*x1^11*x2^12*x3^12*x4^11*x5^23*u^9 - 4*x1^10*x2^13*x3^12*x4^11*x5^23*u^9 - 4*x1^12*x2^10*x3^13*x4^11*x5^23*u^9 - 6*x1^11*x2^11*x3^13*x4^11*x5^23*u^9 - 4*x1^10*x2^12*x3^13*x4^11*x5^23*u^9 - x1^13*x2^12*x3^9*x4^12*x5^23*u^9 - x1^12*x2^13*x3^9*x4^12*x5^23*u^9 - 4*x1^13*x2^11*x3^10*x4^12*x5^23*u^9 - 9*x1^12*x2^12*x3^10*x4^12*x5^23*u^9 - 4*x1^11*x2^13*x3^10*x4^12*x5^23*u^9 - 4*x1^13*x2^10*x3^11*x4^12*x5^23*u^9 - 17*x1^12*x2^11*x3^11*x4^12*x5^23*u^9 - 17*x1^11*x2^12*x3^11*x4^12*x5^23*u^9 - 4*x1^10*x2^13*x3^11*x4^12*x5^23*u^9 - x1^13*x2^9*x3^12*x4^12*x5^23*u^9 - 9*x1^12*x2^10*x3^12*x4^12*x5^23*u^9 - 17*x1^11*x2^11*x3^12*x4^12*x5^23*u^9 - 9*x1^10*x2^12*x3^12*x4^12*x5^23*u^9 - x1^9*x2^13*x3^12*x4^12*x5^23*u^9 - x1^12*x2^9*x3^13*x4^12*x5^23*u^9 - 4*x1^11*x2^10*x3^13*x4^12*x5^23*u^9 - 4*x1^10*x2^11*x3^13*x4^12*x5^23*u^9 - x1^9*x2^12*x3^13*x4^12*x5^23*u^9 - x1^12*x2^12*x3^9*x4^13*x5^23*u^9 - x1^13*x2^10*x3^10*x4^13*x5^23*u^9 - 4*x1^12*x2^11*x3^10*x4^13*x5^23*u^9 - 4*x1^11*x2^12*x3^10*x4^13*x5^23*u^9 - x1^10*x2^13*x3^10*x4^13*x5^23*u^9 - 4*x1^12*x2^10*x3^11*x4^13*x5^23*u^9 - 6*x1^11*x2^11*x3^11*x4^13*x5^23*u^9 - 4*x1^10*x2^12*x3^11*x4^13*x5^23*u^9 - x1^12*x2^9*x3^12*x4^13*x5^23*u^9 - 4*x1^11*x2^10*x3^12*x4^13*x5^23*u^9 - 4*x1^10*x2^11*x3^12*x4^13*x5^23*u^9 - x1^9*x2^12*x3^12*x4^13*x5^23*u^9 - x1^10*x2^10*x3^13*x4^13*x5^23*u^9 - x1^12*x2^12*x3^11*x4^11*x5^21*u^11 - x1^12*x2^11*x3^12*x4^11*x5^21*u^11 - x1^11*x2^12*x3^12*x4^11*x5^21*u^11 - x1^12*x2^11*x3^11*x4^12*x5^21*u^11 - x1^11*x2^12*x3^11*x4^12*x5^21*u^11 - x1^11*x2^11*x3^12*x4^12*x5^21*u^11 - x1^13*x2^11*x3^11*x4^9*x5^23*u^11 - 2*x1^12*x2^12*x3^11*x4^9*x5^23*u^11 - x1^11*x2^13*x3^11*x4^9*x5^23*u^11 - 2*x1^12*x2^11*x3^12*x4^9*x5^23*u^11 - 2*x1^11*x2^12*x3^12*x4^9*x5^23*u^11 - x1^11*x2^11*x3^13*x4^9*x5^23*u^11 - 2*x1^13*x2^11*x3^10*x4^10*x5^23*u^11 - 5*x1^12*x2^12*x3^10*x4^10*x5^23*u^11 - 2*x1^11*x2^13*x3^10*x4^10*x5^23*u^11 - 2*x1^13*x2^10*x3^11*x4^10*x5^23*u^11 - 10*x1^12*x2^11*x3^11*x4^10*x5^23*u^11 - 10*x1^11*x2^12*x3^11*x4^10*x5^23*u^11 - 2*x1^10*x2^13*x3^11*x4^10*x5^23*u^11 - 5*x1^12*x2^10*x3^12*x4^10*x5^23*u^11 - 10*x1^11*x2^11*x3^12*x4^10*x5^23*u^11 - 5*x1^10*x2^12*x3^12*x4^10*x5^23*u^11 - 2*x1^11*x2^10*x3^13*x4^10*x5^23*u^11 - 2*x1^10*x2^11*x3^13*x4^10*x5^23*u^11 - x1^13*x2^11*x3^9*x4^11*x5^23*u^11 - 2*x1^12*x2^12*x3^9*x4^11*x5^23*u^11 - x1^11*x2^13*x3^9*x4^11*x5^23*u^11 - 2*x1^13*x2^10*x3^10*x4^11*x5^23*u^11 - 10*x1^12*x2^11*x3^10*x4^11*x5^23*u^11 - 10*x1^11*x2^12*x3^10*x4^11*x5^23*u^11 - 2*x1^10*x2^13*x3^10*x4^11*x5^23*u^11 - x1^13*x2^9*x3^11*x4^11*x5^23*u^11 - 10*x1^12*x2^10*x3^11*x4^11*x5^23*u^11 - 20*x1^11*x2^11*x3^11*x4^11*x5^23*u^11 - 10*x1^10*x2^12*x3^11*x4^11*x5^23*u^11 - x1^9*x2^13*x3^11*x4^11*x5^23*u^11 - 2*x1^12*x2^9*x3^12*x4^11*x5^23*u^11 - 10*x1^11*x2^10*x3^12*x4^11*x5^23*u^11 - 10*x1^10*x2^11*x3^12*x4^11*x5^23*u^11 - 2*x1^9*x2^12*x3^12*x4^11*x5^23*u^11 - x1^11*x2^9*x3^13*x4^11*x5^23*u^11 - 2*x1^10*x2^10*x3^13*x4^11*x5^23*u^11 - x1^9*x2^11*x3^13*x4^11*x5^23*u^11 - 2*x1^12*x2^11*x3^9*x4^12*x5^23*u^11 - 2*x1^11*x2^12*x3^9*x4^12*x5^23*u^11 - 5*x1^12*x2^10*x3^10*x4^12*x5^23*u^11 - 10*x1^11*x2^11*x3^10*x4^12*x5^23*u^11 - 5*x1^10*x2^12*x3^10*x4^12*x5^23*u^11 - 2*x1^12*x2^9*x3^11*x4^12*x5^23*u^11 - 10*x1^11*x2^10*x3^11*x4^12*x5^23*u^11 - 10*x1^10*x2^11*x3^11*x4^12*x5^23*u^11 - 2*x1^9*x2^12*x3^11*x4^12*x5^23*u^11 - 2*x1^11*x2^9*x3^12*x4^12*x5^23*u^11 - 5*x1^10*x2^10*x3^12*x4^12*x5^23*u^11 - 2*x1^9*x2^11*x3^12*x4^12*x5^23*u^11 - x1^11*x2^11*x3^9*x4^13*x5^23*u^11 - 2*x1^11*x2^10*x3^10*x4^13*x5^23*u^11 - 2*x1^10*x2^11*x3^10*x4^13*x5^23*u^11 - x1^11*x2^9*x3^11*x4^13*x5^23*u^11 - 2*x1^10*x2^10*x3^11*x4^13*x5^23*u^11 - x1^9*x2^11*x3^11*x4^13*x5^23*u^11 + x1^12*x2^12*x3^11*x4^9*x5^21*u^13 + x1^12*x2^11*x3^12*x4^9*x5^21*u^13 + x1^11*x2^12*x3^12*x4^9*x5^21*u^13 + x1^13*x2^11*x3^10*x4^10*x5^21*u^13 + 2*x1^12*x2^12*x3^10*x4^10*x5^21*u^13 + x1^11*x2^13*x3^10*x4^10*x5^21*u^13 + x1^13*x2^10*x3^11*x4^10*x5^21*u^13 + 4*x1^12*x2^11*x3^11*x4^10*x5^21*u^13 + 4*x1^11*x2^12*x3^11*x4^10*x5^21*u^13 + x1^10*x2^13*x3^11*x4^10*x5^21*u^13 + 2*x1^12*x2^10*x3^12*x4^10*x5^21*u^13 + 4*x1^11*x2^11*x3^12*x4^10*x5^21*u^13 + 2*x1^10*x2^12*x3^12*x4^10*x5^21*u^13 + x1^11*x2^10*x3^13*x4^10*x5^21*u^13 + x1^10*x2^11*x3^13*x4^10*x5^21*u^13 + x1^12*x2^12*x3^9*x4^11*x5^21*u^13 + x1^13*x2^10*x3^10*x4^11*x5^21*u^13 + 4*x1^12*x2^11*x3^10*x4^11*x5^21*u^13 + 4*x1^11*x2^12*x3^10*x4^11*x5^21*u^13 + x1^10*x2^13*x3^10*x4^11*x5^21*u^13 + 4*x1^12*x2^10*x3^11*x4^11*x5^21*u^13 + 4*x1^11*x2^11*x3^11*x4^11*x5^21*u^13 + 4*x1^10*x2^12*x3^11*x4^11*x5^21*u^13 + x1^12*x2^9*x3^12*x4^11*x5^21*u^13 + 4*x1^11*x2^10*x3^12*x4^11*x5^21*u^13 + 4*x1^10*x2^11*x3^12*x4^11*x5^21*u^13 + x1^9*x2^12*x3^12*x4^11*x5^21*u^13 + x1^10*x2^10*x3^13*x4^11*x5^21*u^13 + x1^12*x2^11*x3^9*x4^12*x5^21*u^13 + x1^11*x2^12*x3^9*x4^12*x5^21*u^13 + 2*x1^12*x2^10*x3^10*x4^12*x5^21*u^13 + 4*x1^11*x2^11*x3^10*x4^12*x5^21*u^13 + 2*x1^10*x2^12*x3^10*x4^12*x5^21*u^13 + x1^12*x2^9*x3^11*x4^12*x5^21*u^13 + 4*x1^11*x2^10*x3^11*x4^12*x5^21*u^13 + 4*x1^10*x2^11*x3^11*x4^12*x5^21*u^13 + x1^9*x2^12*x3^11*x4^12*x5^21*u^13 + x1^11*x2^9*x3^12*x4^12*x5^21*u^13 + 2*x1^10*x2^10*x3^12*x4^12*x5^21*u^13 + x1^9*x2^11*x3^12*x4^12*x5^21*u^13 + x1^11*x2^10*x3^10*x4^13*x5^21*u^13 + x1^10*x2^11*x3^10*x4^13*x5^21*u^13 + x1^10*x2^10*x3^11*x4^13*x5^21*u^13 + x1^12*x2^10*x3^10*x4^10*x5^23*u^13 + 2*x1^11*x2^11*x3^10*x4^10*x5^23*u^13 + x1^10*x2^12*x3^10*x4^10*x5^23*u^13 + 2*x1^11*x2^10*x3^11*x4^10*x5^23*u^13 + 2*x1^10*x2^11*x3^11*x4^10*x5^23*u^13 + x1^10*x2^10*x3^12*x4^10*x5^23*u^13 + 2*x1^11*x2^10*x3^10*x4^11*x5^23*u^13 + 2*x1^10*x2^11*x3^10*x4^11*x5^23*u^13 + 2*x1^10*x2^10*x3^11*x4^11*x5^23*u^13 + x1^10*x2^10*x3^10*x4^12*x5^23*u^13 + x1^12*x2^11*x3^10*x4^9*x5^21*u^15 + x1^11*x2^12*x3^10*x4^9*x5^21*u^15 + x1^12*x2^10*x3^11*x4^9*x5^21*u^15 + 4*x1^11*x2^11*x3^11*x4^9*x5^21*u^15 + x1^10*x2^12*x3^11*x4^9*x5^21*u^15 + x1^11*x2^10*x3^12*x4^9*x5^21*u^15 + x1^10*x2^11*x3^12*x4^9*x5^21*u^15 + x1^12*x2^11*x3^9*x4^10*x5^21*u^15 + x1^11*x2^12*x3^9*x4^10*x5^21*u^15 + 2*x1^12*x2^10*x3^10*x4^10*x5^21*u^15 + 5*x1^11*x2^11*x3^10*x4^10*x5^21*u^15 + 2*x1^10*x2^12*x3^10*x4^10*x5^21*u^15 + x1^12*x2^9*x3^11*x4^10*x5^21*u^15 + 5*x1^11*x2^10*x3^11*x4^10*x5^21*u^15 + 5*x1^10*x2^11*x3^11*x4^10*x5^21*u^15 + x1^9*x2^12*x3^11*x4^10*x5^21*u^15 + x1^11*x2^9*x3^12*x4^10*x5^21*u^15 + 2*x1^10*x2^10*x3^12*x4^10*x5^21*u^15 + x1^9*x2^11*x3^12*x4^10*x5^21*u^15 + x1^12*x2^10*x3^9*x4^11*x5^21*u^15 + 4*x1^11*x2^11*x3^9*x4^11*x5^21*u^15 + x1^10*x2^12*x3^9*x4^11*x5^21*u^15 + x1^12*x2^9*x3^10*x4^11*x5^21*u^15 + 5*x1^11*x2^10*x3^10*x4^11*x5^21*u^15 + 5*x1^10*x2^11*x3^10*x4^11*x5^21*u^15 + x1^9*x2^12*x3^10*x4^11*x5^21*u^15 + 4*x1^11*x2^9*x3^11*x4^11*x5^21*u^15 + 5*x1^10*x2^10*x3^11*x4^11*x5^21*u^15 + 4*x1^9*x2^11*x3^11*x4^11*x5^21*u^15 + x1^10*x2^9*x3^12*x4^11*x5^21*u^15 + x1^9*x2^10*x3^12*x4^11*x5^21*u^15 + x1^11*x2^10*x3^9*x4^12*x5^21*u^15 + x1^10*x2^11*x3^9*x4^12*x5^21*u^15 + x1^11*x2^9*x3^10*x4^12*x5^21*u^15 + 2*x1^10*x2^10*x3^10*x4^12*x5^21*u^15 + x1^9*x2^11*x3^10*x4^12*x5^21*u^15 + x1^10*x2^9*x3^11*x4^12*x5^21*u^15 + x1^9*x2^10*x3^11*x4^12*x5^21*u^15 + x1^11*x2^10*x3^10*x4^9*x5^21*u^17 + x1^10*x2^11*x3^10*x4^9*x5^21*u^17 + x1^10*x2^10*x3^11*x4^9*x5^21*u^17 + x1^11*x2^10*x3^9*x4^10*x5^21*u^17 + x1^10*x2^11*x3^9*x4^10*x5^21*u^17 + x1^11*x2^9*x3^10*x4^10*x5^21*u^17 + 3*x1^10*x2^10*x3^10*x4^10*x5^21*u^17 + x1^9*x2^11*x3^10*x4^10*x5^21*u^17 + x1^10*x2^9*x3^11*x4^10*x5^21*u^17 + x1^9*x2^10*x3^11*x4^10*x5^21*u^17 + x1^10*x2^10*x3^9*x4^11*x5^21*u^17 + x1^10*x2^9*x3^10*x4^11*x5^21*u^17 + x1^9*x2^10*x3^10*x4^11*x5^21*u^17 - x1^13*x2^11*x3^11*x4^11*x5^23*u^7 - x1^11*x2^13*x3^11*x4^11*x5^23*u^7 - x1^11*x2^11*x3^13*x4^11*x5^23*u^7 - x1^11*x2^11*x3^11*x4^13*x5^23*u^7 - x1^13*x2^12*x3^11*x4^10*x5^21*u^9 - x1^12*x2^13*x3^11*x4^10*x5^21*u^9 - x1^13*x2^11*x3^12*x4^10*x5^21*u^9 - 3*x1^12*x2^12*x3^12*x4^10*x5^21*u^9 - x1^11*x2^13*x3^12*x4^10*x5^21*u^9 - x1^12*x2^11*x3^13*x4^10*x5^21*u^9 - x1^11*x2^12*x3^13*x4^10*x5^21*u^9 - x1^13*x2^12*x3^10*x4^11*x5^21*u^9 - x1^12*x2^13*x3^10*x4^11*x5^21*u^9 - 2*x1^13*x2^11*x3^11*x4^11*x5^21*u^9 - 6*x1^12*x2^12*x3^11*x4^11*x5^21*u^9 - 2*x1^11*x2^13*x3^11*x4^11*x5^21*u^9 - x1^13*x2^10*x3^12*x4^11*x5^21*u^9 - 6*x1^12*x2^11*x3^12*x4^11*x5^21*u^9 - 6*x1^11*x2^12*x3^12*x4^11*x5^21*u^9 - x1^10*x2^13*x3^12*x4^11*x5^21*u^9 - x1^12*x2^10*x3^13*x4^11*x5^21*u^9 - 2*x1^11*x2^11*x3^13*x4^11*x5^21*u^9 - x1^10*x2^12*x3^13*x4^11*x5^21*u^9 - x1^13*x2^11*x3^10*x4^12*x5^21*u^9 - 3*x1^12*x2^12*x3^10*x4^12*x5^21*u^9 - x1^11*x2^13*x3^10*x4^12*x5^21*u^9 - x1^13*x2^10*x3^11*x4^12*x5^21*u^9 - 6*x1^12*x2^11*x3^11*x4^12*x5^21*u^9 - 6*x1^11*x2^12*x3^11*x4^12*x5^21*u^9 - x1^10*x2^13*x3^11*x4^12*x5^21*u^9 - 3*x1^12*x2^10*x3^12*x4^12*x5^21*u^9 - 6*x1^11*x2^11*x3^12*x4^12*x5^21*u^9 - 3*x1^10*x2^12*x3^12*x4^12*x5^21*u^9 - x1^11*x2^10*x3^13*x4^12*x5^21*u^9 - x1^10*x2^11*x3^13*x4^12*x5^21*u^9 - x1^12*x2^11*x3^10*x4^13*x5^21*u^9 - x1^11*x2^12*x3^10*x4^13*x5^21*u^9 - x1^12*x2^10*x3^11*x4^13*x5^21*u^9 - 2*x1^11*x2^11*x3^11*x4^13*x5^21*u^9 - x1^10*x2^12*x3^11*x4^13*x5^21*u^9 - x1^11*x2^10*x3^12*x4^13*x5^21*u^9 - x1^10*x2^11*x3^12*x4^13*x5^21*u^9 - x1^12*x2^12*x3^11*x4^9*x5^23*u^9 - x1^12*x2^11*x3^12*x4^9*x5^23*u^9 - x1^11*x2^12*x3^12*x4^9*x5^23*u^9 - x1^13*x2^11*x3^10*x4^10*x5^23*u^9 - 2*x1^12*x2^12*x3^10*x4^10*x5^23*u^9 - x1^11*x2^13*x3^10*x4^10*x5^23*u^9 - x1^13*x2^10*x3^11*x4^10*x5^23*u^9 - 5*x1^12*x2^11*x3^11*x4^10*x5^23*u^9 - 5*x1^11*x2^12*x3^11*x4^10*x5^23*u^9 - x1^10*x2^13*x3^11*x4^10*x5^23*u^9 - 2*x1^12*x2^10*x3^12*x4^10*x5^23*u^9 - 5*x1^11*x2^11*x3^12*x4^10*x5^23*u^9 - 2*x1^10*x2^12*x3^12*x4^10*x5^23*u^9 - x1^11*x2^10*x3^13*x4^10*x5^23*u^9 - x1^10*x2^11*x3^13*x4^10*x5^23*u^9 - x1^12*x2^12*x3^9*x4^11*x5^23*u^9 - x1^13*x2^10*x3^10*x4^11*x5^23*u^9 - 5*x1^12*x2^11*x3^10*x4^11*x5^23*u^9 - 5*x1^11*x2^12*x3^10*x4^11*x5^23*u^9 - x1^10*x2^13*x3^10*x4^11*x5^23*u^9 - 5*x1^12*x2^10*x3^11*x4^11*x5^23*u^9 - 8*x1^11*x2^11*x3^11*x4^11*x5^23*u^9 - 5*x1^10*x2^12*x3^11*x4^11*x5^23*u^9 - x1^12*x2^9*x3^12*x4^11*x5^23*u^9 - 5*x1^11*x2^10*x3^12*x4^11*x5^23*u^9 - 5*x1^10*x2^11*x3^12*x4^11*x5^23*u^9 - x1^9*x2^12*x3^12*x4^11*x5^23*u^9 - x1^10*x2^10*x3^13*x4^11*x5^23*u^9 - x1^12*x2^11*x3^9*x4^12*x5^23*u^9 - x1^11*x2^12*x3^9*x4^12*x5^23*u^9 - 2*x1^12*x2^10*x3^10*x4^12*x5^23*u^9 - 5*x1^11*x2^11*x3^10*x4^12*x5^23*u^9 - 2*x1^10*x2^12*x3^10*x4^12*x5^23*u^9 - x1^12*x2^9*x3^11*x4^12*x5^23*u^9 - 5*x1^11*x2^10*x3^11*x4^12*x5^23*u^9 - 5*x1^10*x2^11*x3^11*x4^12*x5^23*u^9 - x1^9*x2^12*x3^11*x4^12*x5^23*u^9 - x1^11*x2^9*x3^12*x4^12*x5^23*u^9 - 2*x1^10*x2^10*x3^12*x4^12*x5^23*u^9 - x1^9*x2^11*x3^12*x4^12*x5^23*u^9 - x1^11*x2^10*x3^10*x4^13*x5^23*u^9 - x1^10*x2^11*x3^10*x4^13*x5^23*u^9 - x1^10*x2^10*x3^11*x4^13*x5^23*u^9 - x1^13*x2^12*x3^10*x4^9*x5^21*u^11 - x1^12*x2^13*x3^10*x4^9*x5^21*u^11 - x1^13*x2^11*x3^11*x4^9*x5^21*u^11 - 3*x1^12*x2^12*x3^11*x4^9*x5^21*u^11 - x1^11*x2^13*x3^11*x4^9*x5^21*u^11 - x1^13*x2^10*x3^12*x4^9*x5^21*u^11 - 3*x1^12*x2^11*x3^12*x4^9*x5^21*u^11 - 3*x1^11*x2^12*x3^12*x4^9*x5^21*u^11 - x1^10*x2^13*x3^12*x4^9*x5^21*u^11 - x1^12*x2^10*x3^13*x4^9*x5^21*u^11 - x1^11*x2^11*x3^13*x4^9*x5^21*u^11 - x1^10*x2^12*x3^13*x4^9*x5^21*u^11 - x1^13*x2^12*x3^9*x4^10*x5^21*u^11 - x1^12*x2^13*x3^9*x4^10*x5^21*u^11 - 2*x1^13*x2^11*x3^10*x4^10*x5^21*u^11 - 5*x1^12*x2^12*x3^10*x4^10*x5^21*u^11 - 2*x1^11*x2^13*x3^10*x4^10*x5^21*u^11 - 2*x1^13*x2^10*x3^11*x4^10*x5^21*u^11 - 8*x1^12*x2^11*x3^11*x4^10*x5^21*u^11 - 8*x1^11*x2^12*x3^11*x4^10*x5^21*u^11 - 2*x1^10*x2^13*x3^11*x4^10*x5^21*u^11 - x1^13*x2^9*x3^12*x4^10*x5^21*u^11 - 5*x1^12*x2^10*x3^12*x4^10*x5^21*u^11 - 8*x1^11*x2^11*x3^12*x4^10*x5^21*u^11 - 5*x1^10*x2^12*x3^12*x4^10*x5^21*u^11 - x1^9*x2^13*x3^12*x4^10*x5^21*u^11 - x1^12*x2^9*x3^13*x4^10*x5^21*u^11 - 2*x1^11*x2^10*x3^13*x4^10*x5^21*u^11 - 2*x1^10*x2^11*x3^13*x4^10*x5^21*u^11 - x1^9*x2^12*x3^13*x4^10*x5^21*u^11 - x1^13*x2^11*x3^9*x4^11*x5^21*u^11 - 3*x1^12*x2^12*x3^9*x4^11*x5^21*u^11 - x1^11*x2^13*x3^9*x4^11*x5^21*u^11 - 2*x1^13*x2^10*x3^10*x4^11*x5^21*u^11 - 8*x1^12*x2^11*x3^10*x4^11*x5^21*u^11 - 8*x1^11*x2^12*x3^10*x4^11*x5^21*u^11 - 2*x1^10*x2^13*x3^10*x4^11*x5^21*u^11 - x1^13*x2^9*x3^11*x4^11*x5^21*u^11 - 8*x1^12*x2^10*x3^11*x4^11*x5^21*u^11 - 11*x1^11*x2^11*x3^11*x4^11*x5^21*u^11 - 8*x1^10*x2^12*x3^11*x4^11*x5^21*u^11 - x1^9*x2^13*x3^11*x4^11*x5^21*u^11 - 3*x1^12*x2^9*x3^12*x4^11*x5^21*u^11 - 8*x1^11*x2^10*x3^12*x4^11*x5^21*u^11 - 8*x1^10*x2^11*x3^12*x4^11*x5^21*u^11 - 3*x1^9*x2^12*x3^12*x4^11*x5^21*u^11 - x1^11*x2^9*x3^13*x4^11*x5^21*u^11 - 2*x1^10*x2^10*x3^13*x4^11*x5^21*u^11 - x1^9*x2^11*x3^13*x4^11*x5^21*u^11 - x1^13*x2^10*x3^9*x4^12*x5^21*u^11 - 3*x1^12*x2^11*x3^9*x4^12*x5^21*u^11 - 3*x1^11*x2^12*x3^9*x4^12*x5^21*u^11 - x1^10*x2^13*x3^9*x4^12*x5^21*u^11 - x1^13*x2^9*x3^10*x4^12*x5^21*u^11 - 5*x1^12*x2^10*x3^10*x4^12*x5^21*u^11 - 8*x1^11*x2^11*x3^10*x4^12*x5^21*u^11 - 5*x1^10*x2^12*x3^10*x4^12*x5^21*u^11 - x1^9*x2^13*x3^10*x4^12*x5^21*u^11 - 3*x1^12*x2^9*x3^11*x4^12*x5^21*u^11 - 8*x1^11*x2^10*x3^11*x4^12*x5^21*u^11 - 8*x1^10*x2^11*x3^11*x4^12*x5^21*u^11 - 3*x1^9*x2^12*x3^11*x4^12*x5^21*u^11 - 3*x1^11*x2^9*x3^12*x4^12*x5^21*u^11 - 5*x1^10*x2^10*x3^12*x4^12*x5^21*u^11 - 3*x1^9*x2^11*x3^12*x4^12*x5^21*u^11 - x1^10*x2^9*x3^13*x4^12*x5^21*u^11 - x1^9*x2^10*x3^13*x4^12*x5^21*u^11 - x1^12*x2^10*x3^9*x4^13*x5^21*u^11 - x1^11*x2^11*x3^9*x4^13*x5^21*u^11 - x1^10*x2^12*x3^9*x4^13*x5^21*u^11 - x1^12*x2^9*x3^10*x4^13*x5^21*u^11 - 2*x1^11*x2^10*x3^10*x4^13*x5^21*u^11 - 2*x1^10*x2^11*x3^10*x4^13*x5^21*u^11 - x1^9*x2^12*x3^10*x4^13*x5^21*u^11 - x1^11*x2^9*x3^11*x4^13*x5^21*u^11 - 2*x1^10*x2^10*x3^11*x4^13*x5^21*u^11 - x1^9*x2^11*x3^11*x4^13*x5^21*u^11 - x1^10*x2^9*x3^12*x4^13*x5^21*u^11 - x1^9*x2^10*x3^12*x4^13*x5^21*u^11 - x1^12*x2^11*x3^10*x4^9*x5^23*u^11 - x1^11*x2^12*x3^10*x4^9*x5^23*u^11 - x1^12*x2^10*x3^11*x4^9*x5^23*u^11 - 3*x1^11*x2^11*x3^11*x4^9*x5^23*u^11 - x1^10*x2^12*x3^11*x4^9*x5^23*u^11 - x1^11*x2^10*x3^12*x4^9*x5^23*u^11 - x1^10*x2^11*x3^12*x4^9*x5^23*u^11 - x1^12*x2^11*x3^9*x4^10*x5^23*u^11 - x1^11*x2^12*x3^9*x4^10*x5^23*u^11 - 3*x1^12*x2^10*x3^10*x4^10*x5^23*u^11 - 6*x1^11*x2^11*x3^10*x4^10*x5^23*u^11 - 3*x1^10*x2^12*x3^10*x4^10*x5^23*u^11 - x1^12*x2^9*x3^11*x4^10*x5^23*u^11 - 6*x1^11*x2^10*x3^11*x4^10*x5^23*u^11 - 6*x1^10*x2^11*x3^11*x4^10*x5^23*u^11 - x1^9*x2^12*x3^11*x4^10*x5^23*u^11 - x1^11*x2^9*x3^12*x4^10*x5^23*u^11 - 3*x1^10*x2^10*x3^12*x4^10*x5^23*u^11 - x1^9*x2^11*x3^12*x4^10*x5^23*u^11 - x1^12*x2^10*x3^9*x4^11*x5^23*u^11 - 3*x1^11*x2^11*x3^9*x4^11*x5^23*u^11 - x1^10*x2^12*x3^9*x4^11*x5^23*u^11 - x1^12*x2^9*x3^10*x4^11*x5^23*u^11 - 6*x1^11*x2^10*x3^10*x4^11*x5^23*u^11 - 6*x1^10*x2^11*x3^10*x4^11*x5^23*u^11 - x1^9*x2^12*x3^10*x4^11*x5^23*u^11 - 3*x1^11*x2^9*x3^11*x4^11*x5^23*u^11 - 6*x1^10*x2^10*x3^11*x4^11*x5^23*u^11 - 3*x1^9*x2^11*x3^11*x4^11*x5^23*u^11 - x1^10*x2^9*x3^12*x4^11*x5^23*u^11 - x1^9*x2^10*x3^12*x4^11*x5^23*u^11 - x1^11*x2^10*x3^9*x4^12*x5^23*u^11 - x1^10*x2^11*x3^9*x4^12*x5^23*u^11 - x1^11*x2^9*x3^10*x4^12*x5^23*u^11 - 3*x1^10*x2^10*x3^10*x4^12*x5^23*u^11 - x1^9*x2^11*x3^10*x4^12*x5^23*u^11 - x1^10*x2^9*x3^11*x4^12*x5^23*u^11 - x1^9*x2^10*x3^11*x4^12*x5^23*u^11 - x1^11*x2^11*x3^11*x4^11*x5^19*u^13 + x1^12*x2^12*x3^9*x4^9*x5^21*u^13 + x1^13*x2^10*x3^10*x4^9*x5^21*u^13 + 3*x1^12*x2^11*x3^10*x4^9*x5^21*u^13 + 3*x1^11*x2^12*x3^10*x4^9*x5^21*u^13 + x1^10*x2^13*x3^10*x4^9*x5^21*u^13 + 3*x1^12*x2^10*x3^11*x4^9*x5^21*u^13 + 2*x1^11*x2^11*x3^11*x4^9*x5^21*u^13 + 3*x1^10*x2^12*x3^11*x4^9*x5^21*u^13 + x1^12*x2^9*x3^12*x4^9*x5^21*u^13 + 3*x1^11*x2^10*x3^12*x4^9*x5^21*u^13 + 3*x1^10*x2^11*x3^12*x4^9*x5^21*u^13 + x1^9*x2^12*x3^12*x4^9*x5^21*u^13 + x1^10*x2^10*x3^13*x4^9*x5^21*u^13 + x1^13*x2^10*x3^9*x4^10*x5^21*u^13 + 3*x1^12*x2^11*x3^9*x4^10*x5^21*u^13 + 3*x1^11*x2^12*x3^9*x4^10*x5^21*u^13 + x1^10*x2^13*x3^9*x4^10*x5^21*u^13 + x1^13*x2^9*x3^10*x4^10*x5^21*u^13 + 7*x1^12*x2^10*x3^10*x4^10*x5^21*u^13 + 11*x1^11*x2^11*x3^10*x4^10*x5^21*u^13 + 7*x1^10*x2^12*x3^10*x4^10*x5^21*u^13 + x1^9*x2^13*x3^10*x4^10*x5^21*u^13 + 3*x1^12*x2^9*x3^11*x4^10*x5^21*u^13 + 11*x1^11*x2^10*x3^11*x4^10*x5^21*u^13 + 11*x1^10*x2^11*x3^11*x4^10*x5^21*u^13 + 3*x1^9*x2^12*x3^11*x4^10*x5^21*u^13 + 3*x1^11*x2^9*x3^12*x4^10*x5^21*u^13 + 7*x1^10*x2^10*x3^12*x4^10*x5^21*u^13 + 3*x1^9*x2^11*x3^12*x4^10*x5^21*u^13 + x1^10*x2^9*x3^13*x4^10*x5^21*u^13 + x1^9*x2^10*x3^13*x4^10*x5^21*u^13 + 3*x1^12*x2^10*x3^9*x4^11*x5^21*u^13 + 2*x1^11*x2^11*x3^9*x4^11*x5^21*u^13 + 3*x1^10*x2^12*x3^9*x4^11*x5^21*u^13 + 3*x1^12*x2^9*x3^10*x4^11*x5^21*u^13 + 11*x1^11*x2^10*x3^10*x4^11*x5^21*u^13 + 11*x1^10*x2^11*x3^10*x4^11*x5^21*u^13 + 3*x1^9*x2^12*x3^10*x4^11*x5^21*u^13 + 2*x1^11*x2^9*x3^11*x4^11*x5^21*u^13 + 11*x1^10*x2^10*x3^11*x4^11*x5^21*u^13 + 2*x1^9*x2^11*x3^11*x4^11*x5^21*u^13 + 3*x1^10*x2^9*x3^12*x4^11*x5^21*u^13 + 3*x1^9*x2^10*x3^12*x4^11*x5^21*u^13 + x1^12*x2^9*x3^9*x4^12*x5^21*u^13 + 3*x1^11*x2^10*x3^9*x4^12*x5^21*u^13 + 3*x1^10*x2^11*x3^9*x4^12*x5^21*u^13 + x1^9*x2^12*x3^9*x4^12*x5^21*u^13 + 3*x1^11*x2^9*x3^10*x4^12*x5^21*u^13 + 7*x1^10*x2^10*x3^10*x4^12*x5^21*u^13 + 3*x1^9*x2^11*x3^10*x4^12*x5^21*u^13 + 3*x1^10*x2^9*x3^11*x4^12*x5^21*u^13 + 3*x1^9*x2^10*x3^11*x4^12*x5^21*u^13 + x1^9*x2^9*x3^12*x4^12*x5^21*u^13 + x1^10*x2^10*x3^9*x4^13*x5^21*u^13 + x1^10*x2^9*x3^10*x4^13*x5^21*u^13 + x1^9*x2^10*x3^10*x4^13*x5^21*u^13 + x1^12*x2^11*x3^10*x4^9*x5^19*u^15 + x1^11*x2^12*x3^10*x4^9*x5^19*u^15 + x1^12*x2^10*x3^11*x4^9*x5^19*u^15 + 3*x1^11*x2^11*x3^11*x4^9*x5^19*u^15 + x1^10*x2^12*x3^11*x4^9*x5^19*u^15 + x1^11*x2^10*x3^12*x4^9*x5^19*u^15 + x1^10*x2^11*x3^12*x4^9*x5^19*u^15 + x1^12*x2^11*x3^9*x4^10*x5^19*u^15 + x1^11*x2^12*x3^9*x4^10*x5^19*u^15 + 2*x1^12*x2^10*x3^10*x4^10*x5^19*u^15 + 5*x1^11*x2^11*x3^10*x4^10*x5^19*u^15 + 2*x1^10*x2^12*x3^10*x4^10*x5^19*u^15 + x1^12*x2^9*x3^11*x4^10*x5^19*u^15 + 5*x1^11*x2^10*x3^11*x4^10*x5^19*u^15 + 5*x1^10*x2^11*x3^11*x4^10*x5^19*u^15 + x1^9*x2^12*x3^11*x4^10*x5^19*u^15 + x1^11*x2^9*x3^12*x4^10*x5^19*u^15 + 2*x1^10*x2^10*x3^12*x4^10*x5^19*u^15 + x1^9*x2^11*x3^12*x4^10*x5^19*u^15 + x1^12*x2^10*x3^9*x4^11*x5^19*u^15 + 3*x1^11*x2^11*x3^9*x4^11*x5^19*u^15 + x1^10*x2^12*x3^9*x4^11*x5^19*u^15 + x1^12*x2^9*x3^10*x4^11*x5^19*u^15 + 5*x1^11*x2^10*x3^10*x4^11*x5^19*u^15 + 5*x1^10*x2^11*x3^10*x4^11*x5^19*u^15 + x1^9*x2^12*x3^10*x4^11*x5^19*u^15 + 3*x1^11*x2^9*x3^11*x4^11*x5^19*u^15 + 5*x1^10*x2^10*x3^11*x4^11*x5^19*u^15 + 3*x1^9*x2^11*x3^11*x4^11*x5^19*u^15 + x1^10*x2^9*x3^12*x4^11*x5^19*u^15 + x1^9*x2^10*x3^12*x4^11*x5^19*u^15 + x1^11*x2^10*x3^9*x4^12*x5^19*u^15 + x1^10*x2^11*x3^9*x4^12*x5^19*u^15 + x1^11*x2^9*x3^10*x4^12*x5^19*u^15 + 2*x1^10*x2^10*x3^10*x4^12*x5^19*u^15 + x1^9*x2^11*x3^10*x4^12*x5^19*u^15 + x1^10*x2^9*x3^11*x4^12*x5^19*u^15 + x1^9*x2^10*x3^11*x4^12*x5^19*u^15 + 2*x1^11*x2^11*x3^9*x4^9*x5^21*u^15 + x1^11*x2^10*x3^10*x4^9*x5^21*u^15 + x1^10*x2^11*x3^10*x4^9*x5^21*u^15 + 2*x1^11*x2^9*x3^11*x4^9*x5^21*u^15 + x1^10*x2^10*x3^11*x4^9*x5^21*u^15 + 2*x1^9*x2^11*x3^11*x4^9*x5^21*u^15 + x1^11*x2^10*x3^9*x4^10*x5^21*u^15 + x1^10*x2^11*x3^9*x4^10*x5^21*u^15 + x1^11*x2^9*x3^10*x4^10*x5^21*u^15 + 3*x1^10*x2^10*x3^10*x4^10*x5^21*u^15 + x1^9*x2^11*x3^10*x4^10*x5^21*u^15 + x1^10*x2^9*x3^11*x4^10*x5^21*u^15 + x1^9*x2^10*x3^11*x4^10*x5^21*u^15 + 2*x1^11*x2^9*x3^9*x4^11*x5^21*u^15 + x1^10*x2^10*x3^9*x4^11*x5^21*u^15 + 2*x1^9*x2^11*x3^9*x4^11*x5^21*u^15 + x1^10*x2^9*x3^10*x4^11*x5^21*u^15 + x1^9*x2^10*x3^10*x4^11*x5^21*u^15 + 2*x1^9*x2^9*x3^11*x4^11*x5^21*u^15 + x1^11*x2^10*x3^10*x4^9*x5^19*u^17 + x1^10*x2^11*x3^10*x4^9*x5^19*u^17 + x1^10*x2^10*x3^11*x4^9*x5^19*u^17 + x1^11*x2^10*x3^9*x4^10*x5^19*u^17 + x1^10*x2^11*x3^9*x4^10*x5^19*u^17 + x1^11*x2^9*x3^10*x4^10*x5^19*u^17 + 3*x1^10*x2^10*x3^10*x4^10*x5^19*u^17 + x1^9*x2^11*x3^10*x4^10*x5^19*u^17 + x1^10*x2^9*x3^11*x4^10*x5^19*u^17 + x1^9*x2^10*x3^11*x4^10*x5^19*u^17 + x1^10*x2^10*x3^9*x4^11*x5^19*u^17 + x1^10*x2^9*x3^10*x4^11*x5^19*u^17 + x1^9*x2^10*x3^10*x4^11*x5^19*u^17 + x1^10*x2^10*x3^9*x4^9*x5^21*u^17 + x1^10*x2^9*x3^10*x4^9*x5^21*u^17 + x1^9*x2^10*x3^10*x4^9*x5^21*u^17 + x1^10*x2^9*x3^9*x4^10*x5^21*u^17 + x1^9*x2^10*x3^9*x4^10*x5^21*u^17 + x1^9*x2^9*x3^10*x4^10*x5^21*u^17 - x1^11*x2^11*x3^11*x4^11*x5^23*u^7 - x1^12*x2^12*x3^11*x4^9*x5^21*u^9 - x1^12*x2^11*x3^12*x4^9*x5^21*u^9 - x1^11*x2^12*x3^12*x4^9*x5^21*u^9 - x1^13*x2^11*x3^10*x4^10*x5^21*u^9 - 3*x1^12*x2^12*x3^10*x4^10*x5^21*u^9 - x1^11*x2^13*x3^10*x4^10*x5^21*u^9 - x1^13*x2^10*x3^11*x4^10*x5^21*u^9 - 6*x1^12*x2^11*x3^11*x4^10*x5^21*u^9 - 6*x1^11*x2^12*x3^11*x4^10*x5^21*u^9 - x1^10*x2^13*x3^11*x4^10*x5^21*u^9 - 3*x1^12*x2^10*x3^12*x4^10*x5^21*u^9 - 6*x1^11*x2^11*x3^12*x4^10*x5^21*u^9 - 3*x1^10*x2^12*x3^12*x4^10*x5^21*u^9 - x1^11*x2^10*x3^13*x4^10*x5^21*u^9 - x1^10*x2^11*x3^13*x4^10*x5^21*u^9 - x1^12*x2^12*x3^9*x4^11*x5^21*u^9 - x1^13*x2^10*x3^10*x4^11*x5^21*u^9 - 6*x1^12*x2^11*x3^10*x4^11*x5^21*u^9 - 6*x1^11*x2^12*x3^10*x4^11*x5^21*u^9 - x1^10*x2^13*x3^10*x4^11*x5^21*u^9 - 6*x1^12*x2^10*x3^11*x4^11*x5^21*u^9 - 11*x1^11*x2^11*x3^11*x4^11*x5^21*u^9 - 6*x1^10*x2^12*x3^11*x4^11*x5^21*u^9 - x1^12*x2^9*x3^12*x4^11*x5^21*u^9 - 6*x1^11*x2^10*x3^12*x4^11*x5^21*u^9 - 6*x1^10*x2^11*x3^12*x4^11*x5^21*u^9 - x1^9*x2^12*x3^12*x4^11*x5^21*u^9 - x1^10*x2^10*x3^13*x4^11*x5^21*u^9 - x1^12*x2^11*x3^9*x4^12*x5^21*u^9 - x1^11*x2^12*x3^9*x4^12*x5^21*u^9 - 3*x1^12*x2^10*x3^10*x4^12*x5^21*u^9 - 6*x1^11*x2^11*x3^10*x4^12*x5^21*u^9 - 3*x1^10*x2^12*x3^10*x4^12*x5^21*u^9 - x1^12*x2^9*x3^11*x4^12*x5^21*u^9 - 6*x1^11*x2^10*x3^11*x4^12*x5^21*u^9 - 6*x1^10*x2^11*x3^11*x4^12*x5^21*u^9 - x1^9*x2^12*x3^11*x4^12*x5^21*u^9 - x1^11*x2^9*x3^12*x4^12*x5^21*u^9 - 3*x1^10*x2^10*x3^12*x4^12*x5^21*u^9 - x1^9*x2^11*x3^12*x4^12*x5^21*u^9 - x1^11*x2^10*x3^10*x4^13*x5^21*u^9 - x1^10*x2^11*x3^10*x4^13*x5^21*u^9 - x1^10*x2^10*x3^11*x4^13*x5^21*u^9 - x1^11*x2^11*x3^10*x4^10*x5^23*u^9 - x1^11*x2^10*x3^11*x4^10*x5^23*u^9 - x1^10*x2^11*x3^11*x4^10*x5^23*u^9 - x1^11*x2^10*x3^10*x4^11*x5^23*u^9 - x1^10*x2^11*x3^10*x4^11*x5^23*u^9 - x1^10*x2^10*x3^11*x4^11*x5^23*u^9 + x1^11*x2^11*x3^11*x4^11*x5^19*u^11 - x1^12*x2^12*x3^10*x4^8*x5^21*u^11 - x1^12*x2^11*x3^11*x4^8*x5^21*u^11 - x1^11*x2^12*x3^11*x4^8*x5^21*u^11 - x1^12*x2^10*x3^12*x4^8*x5^21*u^11 - x1^11*x2^11*x3^12*x4^8*x5^21*u^11 - x1^10*x2^12*x3^12*x4^8*x5^21*u^11 - x1^13*x2^11*x3^9*x4^9*x5^21*u^11 - 3*x1^12*x2^12*x3^9*x4^9*x5^21*u^11 - x1^11*x2^13*x3^9*x4^9*x5^21*u^11 - 2*x1^13*x2^10*x3^10*x4^9*x5^21*u^11 - 8*x1^12*x2^11*x3^10*x4^9*x5^21*u^11 - 8*x1^11*x2^12*x3^10*x4^9*x5^21*u^11 - 2*x1^10*x2^13*x3^10*x4^9*x5^21*u^11 - x1^13*x2^9*x3^11*x4^9*x5^21*u^11 - 8*x1^12*x2^10*x3^11*x4^9*x5^21*u^11 - 12*x1^11*x2^11*x3^11*x4^9*x5^21*u^11 - 8*x1^10*x2^12*x3^11*x4^9*x5^21*u^11 - x1^9*x2^13*x3^11*x4^9*x5^21*u^11 - 3*x1^12*x2^9*x3^12*x4^9*x5^21*u^11 - 8*x1^11*x2^10*x3^12*x4^9*x5^21*u^11 - 8*x1^10*x2^11*x3^12*x4^9*x5^21*u^11 - 3*x1^9*x2^12*x3^12*x4^9*x5^21*u^11 - x1^11*x2^9*x3^13*x4^9*x5^21*u^11 - 2*x1^10*x2^10*x3^13*x4^9*x5^21*u^11 - x1^9*x2^11*x3^13*x4^9*x5^21*u^11 - x1^12*x2^12*x3^8*x4^10*x5^21*u^11 - 2*x1^13*x2^10*x3^9*x4^10*x5^21*u^11 - 8*x1^12*x2^11*x3^9*x4^10*x5^21*u^11 - 8*x1^11*x2^12*x3^9*x4^10*x5^21*u^11 - 2*x1^10*x2^13*x3^9*x4^10*x5^21*u^11 - 2*x1^13*x2^9*x3^10*x4^10*x5^21*u^11 - 14*x1^12*x2^10*x3^10*x4^10*x5^21*u^11 - 22*x1^11*x2^11*x3^10*x4^10*x5^21*u^11 - 14*x1^10*x2^12*x3^10*x4^10*x5^21*u^11 - 2*x1^9*x2^13*x3^10*x4^10*x5^21*u^11 - 8*x1^12*x2^9*x3^11*x4^10*x5^21*u^11 - 22*x1^11*x2^10*x3^11*x4^10*x5^21*u^11 - 22*x1^10*x2^11*x3^11*x4^10*x5^21*u^11 - 8*x1^9*x2^12*x3^11*x4^10*x5^21*u^11 - x1^12*x2^8*x3^12*x4^10*x5^21*u^11 - 8*x1^11*x2^9*x3^12*x4^10*x5^21*u^11 - 14*x1^10*x2^10*x3^12*x4^10*x5^21*u^11 - 8*x1^9*x2^11*x3^12*x4^10*x5^21*u^11 - x1^8*x2^12*x3^12*x4^10*x5^21*u^11 - 2*x1^10*x2^9*x3^13*x4^10*x5^21*u^11 - 2*x1^9*x2^10*x3^13*x4^10*x5^21*u^11 - x1^12*x2^11*x3^8*x4^11*x5^21*u^11 - x1^11*x2^12*x3^8*x4^11*x5^21*u^11 - x1^13*x2^9*x3^9*x4^11*x5^21*u^11 - 8*x1^12*x2^10*x3^9*x4^11*x5^21*u^11 - 12*x1^11*x2^11*x3^9*x4^11*x5^21*u^11 - 8*x1^10*x2^12*x3^9*x4^11*x5^21*u^11 - x1^9*x2^13*x3^9*x4^11*x5^21*u^11 - 8*x1^12*x2^9*x3^10*x4^11*x5^21*u^11 - 22*x1^11*x2^10*x3^10*x4^11*x5^21*u^11 - 22*x1^10*x2^11*x3^10*x4^11*x5^21*u^11 - 8*x1^9*x2^12*x3^10*x4^11*x5^21*u^11 - x1^12*x2^8*x3^11*x4^11*x5^21*u^11 - 12*x1^11*x2^9*x3^11*x4^11*x5^21*u^11 - 22*x1^10*x2^10*x3^11*x4^11*x5^21*u^11 - 12*x1^9*x2^11*x3^11*x4^11*x5^21*u^11 - x1^8*x2^12*x3^11*x4^11*x5^21*u^11 - x1^11*x2^8*x3^12*x4^11*x5^21*u^11 - 8*x1^10*x2^9*x3^12*x4^11*x5^21*u^11 - 8*x1^9*x2^10*x3^12*x4^11*x5^21*u^11 - x1^8*x2^11*x3^12*x4^11*x5^21*u^11 - x1^9*x2^9*x3^13*x4^11*x5^21*u^11 - x1^12*x2^10*x3^8*x4^12*x5^21*u^11 - x1^11*x2^11*x3^8*x4^12*x5^21*u^11 - x1^10*x2^12*x3^8*x4^12*x5^21*u^11 - 3*x1^12*x2^9*x3^9*x4^12*x5^21*u^11 - 8*x1^11*x2^10*x3^9*x4^12*x5^21*u^11 - 8*x1^10*x2^11*x3^9*x4^12*x5^21*u^11 - 3*x1^9*x2^12*x3^9*x4^12*x5^21*u^11 - x1^12*x2^8*x3^10*x4^12*x5^21*u^11 - 8*x1^11*x2^9*x3^10*x4^12*x5^21*u^11 - 14*x1^10*x2^10*x3^10*x4^12*x5^21*u^11 - 8*x1^9*x2^11*x3^10*x4^12*x5^21*u^11 - x1^8*x2^12*x3^10*x4^12*x5^21*u^11 - x1^11*x2^8*x3^11*x4^12*x5^21*u^11 - 8*x1^10*x2^9*x3^11*x4^12*x5^21*u^11 - 8*x1^9*x2^10*x3^11*x4^12*x5^21*u^11 - x1^8*x2^11*x3^11*x4^12*x5^21*u^11 - x1^10*x2^8*x3^12*x4^12*x5^21*u^11 - 3*x1^9*x2^9*x3^12*x4^12*x5^21*u^11 - x1^8*x2^10*x3^12*x4^12*x5^21*u^11 - x1^11*x2^9*x3^9*x4^13*x5^21*u^11 - 2*x1^10*x2^10*x3^9*x4^13*x5^21*u^11 - x1^9*x2^11*x3^9*x4^13*x5^21*u^11 - 2*x1^10*x2^9*x3^10*x4^13*x5^21*u^11 - 2*x1^9*x2^10*x3^10*x4^13*x5^21*u^11 - x1^9*x2^9*x3^11*x4^13*x5^21*u^11 - x1^10*x2^10*x3^10*x4^10*x5^23*u^11 - x1^12*x2^11*x3^11*x4^8*x5^19*u^13 - x1^11*x2^12*x3^11*x4^8*x5^19*u^13 - x1^11*x2^11*x3^12*x4^8*x5^19*u^13 - x1^12*x2^11*x3^10*x4^9*x5^19*u^13 - x1^11*x2^12*x3^10*x4^9*x5^19*u^13 - x1^12*x2^10*x3^11*x4^9*x5^19*u^13 - 4*x1^11*x2^11*x3^11*x4^9*x5^19*u^13 - x1^10*x2^12*x3^11*x4^9*x5^19*u^13 - x1^11*x2^10*x3^12*x4^9*x5^19*u^13 - x1^10*x2^11*x3^12*x4^9*x5^19*u^13 - x1^12*x2^11*x3^9*x4^10*x5^19*u^13 - x1^11*x2^12*x3^9*x4^10*x5^19*u^13 - x1^12*x2^10*x3^10*x4^10*x5^19*u^13 - 3*x1^11*x2^11*x3^10*x4^10*x5^19*u^13 - x1^10*x2^12*x3^10*x4^10*x5^19*u^13 - x1^12*x2^9*x3^11*x4^10*x5^19*u^13 - 3*x1^11*x2^10*x3^11*x4^10*x5^19*u^13 - 3*x1^10*x2^11*x3^11*x4^10*x5^19*u^13 - x1^9*x2^12*x3^11*x4^10*x5^19*u^13 - x1^11*x2^9*x3^12*x4^10*x5^19*u^13 - x1^10*x2^10*x3^12*x4^10*x5^19*u^13 - x1^9*x2^11*x3^12*x4^10*x5^19*u^13 - x1^12*x2^11*x3^8*x4^11*x5^19*u^13 - x1^11*x2^12*x3^8*x4^11*x5^19*u^13 - x1^12*x2^10*x3^9*x4^11*x5^19*u^13 - 4*x1^11*x2^11*x3^9*x4^11*x5^19*u^13 - x1^10*x2^12*x3^9*x4^11*x5^19*u^13 - x1^12*x2^9*x3^10*x4^11*x5^19*u^13 - 3*x1^11*x2^10*x3^10*x4^11*x5^19*u^13 - 3*x1^10*x2^11*x3^10*x4^11*x5^19*u^13 - x1^9*x2^12*x3^10*x4^11*x5^19*u^13 - x1^12*x2^8*x3^11*x4^11*x5^19*u^13 - 4*x1^11*x2^9*x3^11*x4^11*x5^19*u^13 - 3*x1^10*x2^10*x3^11*x4^11*x5^19*u^13 - 4*x1^9*x2^11*x3^11*x4^11*x5^19*u^13 - x1^8*x2^12*x3^11*x4^11*x5^19*u^13 - x1^11*x2^8*x3^12*x4^11*x5^19*u^13 - x1^10*x2^9*x3^12*x4^11*x5^19*u^13 - x1^9*x2^10*x3^12*x4^11*x5^19*u^13 - x1^8*x2^11*x3^12*x4^11*x5^19*u^13 - x1^11*x2^11*x3^8*x4^12*x5^19*u^13 - x1^11*x2^10*x3^9*x4^12*x5^19*u^13 - x1^10*x2^11*x3^9*x4^12*x5^19*u^13 - x1^11*x2^9*x3^10*x4^12*x5^19*u^13 - x1^10*x2^10*x3^10*x4^12*x5^19*u^13 - x1^9*x2^11*x3^10*x4^12*x5^19*u^13 - x1^11*x2^8*x3^11*x4^12*x5^19*u^13 - x1^10*x2^9*x3^11*x4^12*x5^19*u^13 - x1^9*x2^10*x3^11*x4^12*x5^19*u^13 - x1^8*x2^11*x3^11*x4^12*x5^19*u^13 + x1^12*x2^10*x3^10*x4^8*x5^21*u^13 + x1^11*x2^11*x3^10*x4^8*x5^21*u^13 + x1^10*x2^12*x3^10*x4^8*x5^21*u^13 + x1^11*x2^10*x3^11*x4^8*x5^21*u^13 + x1^10*x2^11*x3^11*x4^8*x5^21*u^13 + x1^10*x2^10*x3^12*x4^8*x5^21*u^13 + 2*x1^12*x2^10*x3^9*x4^9*x5^21*u^13 + x1^11*x2^11*x3^9*x4^9*x5^21*u^13 + 2*x1^10*x2^12*x3^9*x4^9*x5^21*u^13 + 2*x1^12*x2^9*x3^10*x4^9*x5^21*u^13 + 6*x1^11*x2^10*x3^10*x4^9*x5^21*u^13 + 6*x1^10*x2^11*x3^10*x4^9*x5^21*u^13 + 2*x1^9*x2^12*x3^10*x4^9*x5^21*u^13 + x1^11*x2^9*x3^11*x4^9*x5^21*u^13 + 6*x1^10*x2^10*x3^11*x4^9*x5^21*u^13 + x1^9*x2^11*x3^11*x4^9*x5^21*u^13 + 2*x1^10*x2^9*x3^12*x4^9*x5^21*u^13 + 2*x1^9*x2^10*x3^12*x4^9*x5^21*u^13 + x1^12*x2^10*x3^8*x4^10*x5^21*u^13 + x1^11*x2^11*x3^8*x4^10*x5^21*u^13 + x1^10*x2^12*x3^8*x4^10*x5^21*u^13 + 2*x1^12*x2^9*x3^9*x4^10*x5^21*u^13 + 6*x1^11*x2^10*x3^9*x4^10*x5^21*u^13 + 6*x1^10*x2^11*x3^9*x4^10*x5^21*u^13 + 2*x1^9*x2^12*x3^9*x4^10*x5^21*u^13 + x1^12*x2^8*x3^10*x4^10*x5^21*u^13 + 6*x1^11*x2^9*x3^10*x4^10*x5^21*u^13 + 13*x1^10*x2^10*x3^10*x4^10*x5^21*u^13 + 6*x1^9*x2^11*x3^10*x4^10*x5^21*u^13 + x1^8*x2^12*x3^10*x4^10*x5^21*u^13 + x1^11*x2^8*x3^11*x4^10*x5^21*u^13 + 6*x1^10*x2^9*x3^11*x4^10*x5^21*u^13 + 6*x1^9*x2^10*x3^11*x4^10*x5^21*u^13 + x1^8*x2^11*x3^11*x4^10*x5^21*u^13 + x1^10*x2^8*x3^12*x4^10*x5^21*u^13 + 2*x1^9*x2^9*x3^12*x4^10*x5^21*u^13 + x1^8*x2^10*x3^12*x4^10*x5^21*u^13 + x1^11*x2^10*x3^8*x4^11*x5^21*u^13 + x1^10*x2^11*x3^8*x4^11*x5^21*u^13 + x1^11*x2^9*x3^9*x4^11*x5^21*u^13 + 6*x1^10*x2^10*x3^9*x4^11*x5^21*u^13 + x1^9*x2^11*x3^9*x4^11*x5^21*u^13 + x1^11*x2^8*x3^10*x4^11*x5^21*u^13 + 6*x1^10*x2^9*x3^10*x4^11*x5^21*u^13 + 6*x1^9*x2^10*x3^10*x4^11*x5^21*u^13 + x1^8*x2^11*x3^10*x4^11*x5^21*u^13 + x1^10*x2^8*x3^11*x4^11*x5^21*u^13 + x1^9*x2^9*x3^11*x4^11*x5^21*u^13 + x1^8*x2^10*x3^11*x4^11*x5^21*u^13 + x1^10*x2^10*x3^8*x4^12*x5^21*u^13 + 2*x1^10*x2^9*x3^9*x4^12*x5^21*u^13 + 2*x1^9*x2^10*x3^9*x4^12*x5^21*u^13 + x1^10*x2^8*x3^10*x4^12*x5^21*u^13 + 2*x1^9*x2^9*x3^10*x4^12*x5^21*u^13 + x1^8*x2^10*x3^10*x4^12*x5^21*u^13 + x1^12*x2^11*x3^9*x4^8*x5^19*u^15 + x1^11*x2^12*x3^9*x4^8*x5^19*u^15 + x1^12*x2^10*x3^10*x4^8*x5^19*u^15 + 3*x1^11*x2^11*x3^10*x4^8*x5^19*u^15 + x1^10*x2^12*x3^10*x4^8*x5^19*u^15 + x1^12*x2^9*x3^11*x4^8*x5^19*u^15 + 3*x1^11*x2^10*x3^11*x4^8*x5^19*u^15 + 3*x1^10*x2^11*x3^11*x4^8*x5^19*u^15 + x1^9*x2^12*x3^11*x4^8*x5^19*u^15 + x1^11*x2^9*x3^12*x4^8*x5^19*u^15 + x1^10*x2^10*x3^12*x4^8*x5^19*u^15 + x1^9*x2^11*x3^12*x4^8*x5^19*u^15 + x1^12*x2^11*x3^8*x4^9*x5^19*u^15 + x1^11*x2^12*x3^8*x4^9*x5^19*u^15 + 3*x1^12*x2^10*x3^9*x4^9*x5^19*u^15 + 8*x1^11*x2^11*x3^9*x4^9*x5^19*u^15 + 3*x1^10*x2^12*x3^9*x4^9*x5^19*u^15 + 3*x1^12*x2^9*x3^10*x4^9*x5^19*u^15 + 13*x1^11*x2^10*x3^10*x4^9*x5^19*u^15 + 13*x1^10*x2^11*x3^10*x4^9*x5^19*u^15 + 3*x1^9*x2^12*x3^10*x4^9*x5^19*u^15 + x1^12*x2^8*x3^11*x4^9*x5^19*u^15 + 8*x1^11*x2^9*x3^11*x4^9*x5^19*u^15 + 13*x1^10*x2^10*x3^11*x4^9*x5^19*u^15 + 8*x1^9*x2^11*x3^11*x4^9*x5^19*u^15 + x1^8*x2^12*x3^11*x4^9*x5^19*u^15 + x1^11*x2^8*x3^12*x4^9*x5^19*u^15 + 3*x1^10*x2^9*x3^12*x4^9*x5^19*u^15 + 3*x1^9*x2^10*x3^12*x4^9*x5^19*u^15 + x1^8*x2^11*x3^12*x4^9*x5^19*u^15 + x1^12*x2^10*x3^8*x4^10*x5^19*u^15 + 3*x1^11*x2^11*x3^8*x4^10*x5^19*u^15 + x1^10*x2^12*x3^8*x4^10*x5^19*u^15 + 3*x1^12*x2^9*x3^9*x4^10*x5^19*u^15 + 13*x1^11*x2^10*x3^9*x4^10*x5^19*u^15 + 13*x1^10*x2^11*x3^9*x4^10*x5^19*u^15 + 3*x1^9*x2^12*x3^9*x4^10*x5^19*u^15 + x1^12*x2^8*x3^10*x4^10*x5^19*u^15 + 13*x1^11*x2^9*x3^10*x4^10*x5^19*u^15 + 24*x1^10*x2^10*x3^10*x4^10*x5^19*u^15 + 13*x1^9*x2^11*x3^10*x4^10*x5^19*u^15 + x1^8*x2^12*x3^10*x4^10*x5^19*u^15 + 3*x1^11*x2^8*x3^11*x4^10*x5^19*u^15 + 13*x1^10*x2^9*x3^11*x4^10*x5^19*u^15 + 13*x1^9*x2^10*x3^11*x4^10*x5^19*u^15 + 3*x1^8*x2^11*x3^11*x4^10*x5^19*u^15 + x1^10*x2^8*x3^12*x4^10*x5^19*u^15 + 3*x1^9*x2^9*x3^12*x4^10*x5^19*u^15 + x1^8*x2^10*x3^12*x4^10*x5^19*u^15 + x1^12*x2^9*x3^8*x4^11*x5^19*u^15 + 3*x1^11*x2^10*x3^8*x4^11*x5^19*u^15 + 3*x1^10*x2^11*x3^8*x4^11*x5^19*u^15 + x1^9*x2^12*x3^8*x4^11*x5^19*u^15 + x1^12*x2^8*x3^9*x4^11*x5^19*u^15 + 8*x1^11*x2^9*x3^9*x4^11*x5^19*u^15 + 13*x1^10*x2^10*x3^9*x4^11*x5^19*u^15 + 8*x1^9*x2^11*x3^9*x4^11*x5^19*u^15 + x1^8*x2^12*x3^9*x4^11*x5^19*u^15 + 3*x1^11*x2^8*x3^10*x4^11*x5^19*u^15 + 13*x1^10*x2^9*x3^10*x4^11*x5^19*u^15 + 13*x1^9*x2^10*x3^10*x4^11*x5^19*u^15 + 3*x1^8*x2^11*x3^10*x4^11*x5^19*u^15 + 3*x1^10*x2^8*x3^11*x4^11*x5^19*u^15 + 8*x1^9*x2^9*x3^11*x4^11*x5^19*u^15 + 3*x1^8*x2^10*x3^11*x4^11*x5^19*u^15 + x1^9*x2^8*x3^12*x4^11*x5^19*u^15 + x1^8*x2^9*x3^12*x4^11*x5^19*u^15 + x1^11*x2^9*x3^8*x4^12*x5^19*u^15 + x1^10*x2^10*x3^8*x4^12*x5^19*u^15 + x1^9*x2^11*x3^8*x4^12*x5^19*u^15 + x1^11*x2^8*x3^9*x4^12*x5^19*u^15 + 3*x1^10*x2^9*x3^9*x4^12*x5^19*u^15 + 3*x1^9*x2^10*x3^9*x4^12*x5^19*u^15 + x1^8*x2^11*x3^9*x4^12*x5^19*u^15 + x1^10*x2^8*x3^10*x4^12*x5^19*u^15 + 3*x1^9*x2^9*x3^10*x4^12*x5^19*u^15 + x1^8*x2^10*x3^10*x4^12*x5^19*u^15 + x1^9*x2^8*x3^11*x4^12*x5^19*u^15 + x1^8*x2^9*x3^11*x4^12*x5^19*u^15 + x1^11*x2^9*x3^9*x4^9*x5^21*u^15 + x1^9*x2^11*x3^9*x4^9*x5^21*u^15 + x1^9*x2^9*x3^11*x4^9*x5^21*u^15 + x1^9*x2^9*x3^9*x4^11*x5^21*u^15 + x1^11*x2^10*x3^9*x4^8*x5^19*u^17 + x1^10*x2^11*x3^9*x4^8*x5^19*u^17 + x1^11*x2^9*x3^10*x4^8*x5^19*u^17 + 3*x1^10*x2^10*x3^10*x4^8*x5^19*u^17 + x1^9*x2^11*x3^10*x4^8*x5^19*u^17 + x1^10*x2^9*x3^11*x4^8*x5^19*u^17 + x1^9*x2^10*x3^11*x4^8*x5^19*u^17 + x1^11*x2^10*x3^8*x4^9*x5^19*u^17 + x1^10*x2^11*x3^8*x4^9*x5^19*u^17 + 3*x1^11*x2^9*x3^9*x4^9*x5^19*u^17 + 7*x1^10*x2^10*x3^9*x4^9*x5^19*u^17 + 3*x1^9*x2^11*x3^9*x4^9*x5^19*u^17 + x1^11*x2^8*x3^10*x4^9*x5^19*u^17 + 7*x1^10*x2^9*x3^10*x4^9*x5^19*u^17 + 7*x1^9*x2^10*x3^10*x4^9*x5^19*u^17 + x1^8*x2^11*x3^10*x4^9*x5^19*u^17 + x1^10*x2^8*x3^11*x4^9*x5^19*u^17 + 3*x1^9*x2^9*x3^11*x4^9*x5^19*u^17 + x1^8*x2^10*x3^11*x4^9*x5^19*u^17 + x1^11*x2^9*x3^8*x4^10*x5^19*u^17 + 3*x1^10*x2^10*x3^8*x4^10*x5^19*u^17 + x1^9*x2^11*x3^8*x4^10*x5^19*u^17 + x1^11*x2^8*x3^9*x4^10*x5^19*u^17 + 7*x1^10*x2^9*x3^9*x4^10*x5^19*u^17 + 7*x1^9*x2^10*x3^9*x4^10*x5^19*u^17 + x1^8*x2^11*x3^9*x4^10*x5^19*u^17 + 3*x1^10*x2^8*x3^10*x4^10*x5^19*u^17 + 7*x1^9*x2^9*x3^10*x4^10*x5^19*u^17 + 3*x1^8*x2^10*x3^10*x4^10*x5^19*u^17 + x1^9*x2^8*x3^11*x4^10*x5^19*u^17 + x1^8*x2^9*x3^11*x4^10*x5^19*u^17 + x1^10*x2^9*x3^8*x4^11*x5^19*u^17 + x1^9*x2^10*x3^8*x4^11*x5^19*u^17 + x1^10*x2^8*x3^9*x4^11*x5^19*u^17 + 3*x1^9*x2^9*x3^9*x4^11*x5^19*u^17 + x1^8*x2^10*x3^9*x4^11*x5^19*u^17 + x1^9*x2^8*x3^10*x4^11*x5^19*u^17 + x1^8*x2^9*x3^10*x4^11*x5^19*u^17 - x1^9*x2^9*x3^9*x4^9*x5^19*u^19 - x1^11*x2^11*x3^11*x4^11*x5^21*u^7 - x1^12*x2^11*x3^10*x4^9*x5^21*u^9 - x1^11*x2^12*x3^10*x4^9*x5^21*u^9 - x1^12*x2^10*x3^11*x4^9*x5^21*u^9 - 2*x1^11*x2^11*x3^11*x4^9*x5^21*u^9 - x1^10*x2^12*x3^11*x4^9*x5^21*u^9 - x1^11*x2^10*x3^12*x4^9*x5^21*u^9 - x1^10*x2^11*x3^12*x4^9*x5^21*u^9 - x1^12*x2^11*x3^9*x4^10*x5^21*u^9 - x1^11*x2^12*x3^9*x4^10*x5^21*u^9 - 3*x1^12*x2^10*x3^10*x4^10*x5^21*u^9 - 7*x1^11*x2^11*x3^10*x4^10*x5^21*u^9 - 3*x1^10*x2^12*x3^10*x4^10*x5^21*u^9 - x1^12*x2^9*x3^11*x4^10*x5^21*u^9 - 7*x1^11*x2^10*x3^11*x4^10*x5^21*u^9 - 7*x1^10*x2^11*x3^11*x4^10*x5^21*u^9 - x1^9*x2^12*x3^11*x4^10*x5^21*u^9 - x1^11*x2^9*x3^12*x4^10*x5^21*u^9 - 3*x1^10*x2^10*x3^12*x4^10*x5^21*u^9 - x1^9*x2^11*x3^12*x4^10*x5^21*u^9 - x1^12*x2^10*x3^9*x4^11*x5^21*u^9 - 2*x1^11*x2^11*x3^9*x4^11*x5^21*u^9 - x1^10*x2^12*x3^9*x4^11*x5^21*u^9 - x1^12*x2^9*x3^10*x4^11*x5^21*u^9 - 7*x1^11*x2^10*x3^10*x4^11*x5^21*u^9 - 7*x1^10*x2^11*x3^10*x4^11*x5^21*u^9 - x1^9*x2^12*x3^10*x4^11*x5^21*u^9 - 2*x1^11*x2^9*x3^11*x4^11*x5^21*u^9 - 7*x1^10*x2^10*x3^11*x4^11*x5^21*u^9 - 2*x1^9*x2^11*x3^11*x4^11*x5^21*u^9 - x1^10*x2^9*x3^12*x4^11*x5^21*u^9 - x1^9*x2^10*x3^12*x4^11*x5^21*u^9 - x1^11*x2^10*x3^9*x4^12*x5^21*u^9 - x1^10*x2^11*x3^9*x4^12*x5^21*u^9 - x1^11*x2^9*x3^10*x4^12*x5^21*u^9 - 3*x1^10*x2^10*x3^10*x4^12*x5^21*u^9 - x1^9*x2^11*x3^10*x4^12*x5^21*u^9 - x1^10*x2^9*x3^11*x4^12*x5^21*u^9 - x1^9*x2^10*x3^11*x4^12*x5^21*u^9 + x1^11*x2^11*x3^11*x4^9*x5^19*u^11 + x1^12*x2^10*x3^10*x4^10*x5^19*u^11 + x1^11*x2^11*x3^10*x4^10*x5^19*u^11 + x1^10*x2^12*x3^10*x4^10*x5^19*u^11 + x1^11*x2^10*x3^11*x4^10*x5^19*u^11 + x1^10*x2^11*x3^11*x4^10*x5^19*u^11 + x1^10*x2^10*x3^12*x4^10*x5^19*u^11 + x1^11*x2^11*x3^9*x4^11*x5^19*u^11 + x1^11*x2^10*x3^10*x4^11*x5^19*u^11 + x1^10*x2^11*x3^10*x4^11*x5^19*u^11 + x1^11*x2^9*x3^11*x4^11*x5^19*u^11 + x1^10*x2^10*x3^11*x4^11*x5^19*u^11 + x1^9*x2^11*x3^11*x4^11*x5^19*u^11 + x1^10*x2^10*x3^10*x4^12*x5^19*u^11 - x1^12*x2^11*x3^9*x4^8*x5^21*u^11 - x1^11*x2^12*x3^9*x4^8*x5^21*u^11 - 2*x1^12*x2^10*x3^10*x4^8*x5^21*u^11 - 3*x1^11*x2^11*x3^10*x4^8*x5^21*u^11 - 2*x1^10*x2^12*x3^10*x4^8*x5^21*u^11 - x1^12*x2^9*x3^11*x4^8*x5^21*u^11 - 3*x1^11*x2^10*x3^11*x4^8*x5^21*u^11 - 3*x1^10*x2^11*x3^11*x4^8*x5^21*u^11 - x1^9*x2^12*x3^11*x4^8*x5^21*u^11 - x1^11*x2^9*x3^12*x4^8*x5^21*u^11 - 2*x1^10*x2^10*x3^12*x4^8*x5^21*u^11 - x1^9*x2^11*x3^12*x4^8*x5^21*u^11 - x1^12*x2^11*x3^8*x4^9*x5^21*u^11 - x1^11*x2^12*x3^8*x4^9*x5^21*u^11 - 5*x1^12*x2^10*x3^9*x4^9*x5^21*u^11 - 8*x1^11*x2^11*x3^9*x4^9*x5^21*u^11 - 5*x1^10*x2^12*x3^9*x4^9*x5^21*u^11 - 5*x1^12*x2^9*x3^10*x4^9*x5^21*u^11 - 15*x1^11*x2^10*x3^10*x4^9*x5^21*u^11 - 15*x1^10*x2^11*x3^10*x4^9*x5^21*u^11 - 5*x1^9*x2^12*x3^10*x4^9*x5^21*u^11 - x1^12*x2^8*x3^11*x4^9*x5^21*u^11 - 8*x1^11*x2^9*x3^11*x4^9*x5^21*u^11 - 15*x1^10*x2^10*x3^11*x4^9*x5^21*u^11 - 8*x1^9*x2^11*x3^11*x4^9*x5^21*u^11 - x1^8*x2^12*x3^11*x4^9*x5^21*u^11 - x1^11*x2^8*x3^12*x4^9*x5^21*u^11 - 5*x1^10*x2^9*x3^12*x4^9*x5^21*u^11 - 5*x1^9*x2^10*x3^12*x4^9*x5^21*u^11 - x1^8*x2^11*x3^12*x4^9*x5^21*u^11 - 2*x1^12*x2^10*x3^8*x4^10*x5^21*u^11 - 3*x1^11*x2^11*x3^8*x4^10*x5^21*u^11 - 2*x1^10*x2^12*x3^8*x4^10*x5^21*u^11 - 5*x1^12*x2^9*x3^9*x4^10*x5^21*u^11 - 15*x1^11*x2^10*x3^9*x4^10*x5^21*u^11 - 15*x1^10*x2^11*x3^9*x4^10*x5^21*u^11 - 5*x1^9*x2^12*x3^9*x4^10*x5^21*u^11 - 2*x1^12*x2^8*x3^10*x4^10*x5^21*u^11 - 15*x1^11*x2^9*x3^10*x4^10*x5^21*u^11 - 28*x1^10*x2^10*x3^10*x4^10*x5^21*u^11 - 15*x1^9*x2^11*x3^10*x4^10*x5^21*u^11 - 2*x1^8*x2^12*x3^10*x4^10*x5^21*u^11 - 3*x1^11*x2^8*x3^11*x4^10*x5^21*u^11 - 15*x1^10*x2^9*x3^11*x4^10*x5^21*u^11 - 15*x1^9*x2^10*x3^11*x4^10*x5^21*u^11 - 3*x1^8*x2^11*x3^11*x4^10*x5^21*u^11 - 2*x1^10*x2^8*x3^12*x4^10*x5^21*u^11 - 5*x1^9*x2^9*x3^12*x4^10*x5^21*u^11 - 2*x1^8*x2^10*x3^12*x4^10*x5^21*u^11 - x1^12*x2^9*x3^8*x4^11*x5^21*u^11 - 3*x1^11*x2^10*x3^8*x4^11*x5^21*u^11 - 3*x1^10*x2^11*x3^8*x4^11*x5^21*u^11 - x1^9*x2^12*x3^8*x4^11*x5^21*u^11 - x1^12*x2^8*x3^9*x4^11*x5^21*u^11 - 8*x1^11*x2^9*x3^9*x4^11*x5^21*u^11 - 15*x1^10*x2^10*x3^9*x4^11*x5^21*u^11 - 8*x1^9*x2^11*x3^9*x4^11*x5^21*u^11 - x1^8*x2^12*x3^9*x4^11*x5^21*u^11 - 3*x1^11*x2^8*x3^10*x4^11*x5^21*u^11 - 15*x1^10*x2^9*x3^10*x4^11*x5^21*u^11 - 15*x1^9*x2^10*x3^10*x4^11*x5^21*u^11 - 3*x1^8*x2^11*x3^10*x4^11*x5^21*u^11 - 3*x1^10*x2^8*x3^11*x4^11*x5^21*u^11 - 8*x1^9*x2^9*x3^11*x4^11*x5^21*u^11 - 3*x1^8*x2^10*x3^11*x4^11*x5^21*u^11 - x1^9*x2^8*x3^12*x4^11*x5^21*u^11 - x1^8*x2^9*x3^12*x4^11*x5^21*u^11 - x1^11*x2^9*x3^8*x4^12*x5^21*u^11 - 2*x1^10*x2^10*x3^8*x4^12*x5^21*u^11 - x1^9*x2^11*x3^8*x4^12*x5^21*u^11 - x1^11*x2^8*x3^9*x4^12*x5^21*u^11 - 5*x1^10*x2^9*x3^9*x4^12*x5^21*u^11 - 5*x1^9*x2^10*x3^9*x4^12*x5^21*u^11 - x1^8*x2^11*x3^9*x4^12*x5^21*u^11 - 2*x1^10*x2^8*x3^10*x4^12*x5^21*u^11 - 5*x1^9*x2^9*x3^10*x4^12*x5^21*u^11 - 2*x1^8*x2^10*x3^10*x4^12*x5^21*u^11 - x1^9*x2^8*x3^11*x4^12*x5^21*u^11 - x1^8*x2^9*x3^11*x4^12*x5^21*u^11 - x1^11*x2^11*x3^11*x4^7*x5^19*u^13 - x1^12*x2^11*x3^9*x4^8*x5^19*u^13 - x1^11*x2^12*x3^9*x4^8*x5^19*u^13 - x1^12*x2^10*x3^10*x4^8*x5^19*u^13 - 3*x1^11*x2^11*x3^10*x4^8*x5^19*u^13 - x1^10*x2^12*x3^10*x4^8*x5^19*u^13 - x1^12*x2^9*x3^11*x4^8*x5^19*u^13 - 3*x1^11*x2^10*x3^11*x4^8*x5^19*u^13 - 3*x1^10*x2^11*x3^11*x4^8*x5^19*u^13 - x1^9*x2^12*x3^11*x4^8*x5^19*u^13 - x1^11*x2^9*x3^12*x4^8*x5^19*u^13 - x1^10*x2^10*x3^12*x4^8*x5^19*u^13 - x1^9*x2^11*x3^12*x4^8*x5^19*u^13 - x1^12*x2^11*x3^8*x4^9*x5^19*u^13 - x1^11*x2^12*x3^8*x4^9*x5^19*u^13 - x1^12*x2^10*x3^9*x4^9*x5^19*u^13 - 6*x1^11*x2^11*x3^9*x4^9*x5^19*u^13 - x1^10*x2^12*x3^9*x4^9*x5^19*u^13 - x1^12*x2^9*x3^10*x4^9*x5^19*u^13 - 5*x1^11*x2^10*x3^10*x4^9*x5^19*u^13 - 5*x1^10*x2^11*x3^10*x4^9*x5^19*u^13 - x1^9*x2^12*x3^10*x4^9*x5^19*u^13 - x1^12*x2^8*x3^11*x4^9*x5^19*u^13 - 6*x1^11*x2^9*x3^11*x4^9*x5^19*u^13 - 5*x1^10*x2^10*x3^11*x4^9*x5^19*u^13 - 6*x1^9*x2^11*x3^11*x4^9*x5^19*u^13 - x1^8*x2^12*x3^11*x4^9*x5^19*u^13 - x1^11*x2^8*x3^12*x4^9*x5^19*u^13 - x1^10*x2^9*x3^12*x4^9*x5^19*u^13 - x1^9*x2^10*x3^12*x4^9*x5^19*u^13 - x1^8*x2^11*x3^12*x4^9*x5^19*u^13 - x1^12*x2^10*x3^8*x4^10*x5^19*u^13 - 3*x1^11*x2^11*x3^8*x4^10*x5^19*u^13 - x1^10*x2^12*x3^8*x4^10*x5^19*u^13 - x1^12*x2^9*x3^9*x4^10*x5^19*u^13 - 5*x1^11*x2^10*x3^9*x4^10*x5^19*u^13 - 5*x1^10*x2^11*x3^9*x4^10*x5^19*u^13 - x1^9*x2^12*x3^9*x4^10*x5^19*u^13 - x1^12*x2^8*x3^10*x4^10*x5^19*u^13 - 5*x1^11*x2^9*x3^10*x4^10*x5^19*u^13 - 8*x1^10*x2^10*x3^10*x4^10*x5^19*u^13 - 5*x1^9*x2^11*x3^10*x4^10*x5^19*u^13 - x1^8*x2^12*x3^10*x4^10*x5^19*u^13 - 3*x1^11*x2^8*x3^11*x4^10*x5^19*u^13 - 5*x1^10*x2^9*x3^11*x4^10*x5^19*u^13 - 5*x1^9*x2^10*x3^11*x4^10*x5^19*u^13 - 3*x1^8*x2^11*x3^11*x4^10*x5^19*u^13 - x1^10*x2^8*x3^12*x4^10*x5^19*u^13 - x1^9*x2^9*x3^12*x4^10*x5^19*u^13 - x1^8*x2^10*x3^12*x4^10*x5^19*u^13 - x1^11*x2^11*x3^7*x4^11*x5^19*u^13 - x1^12*x2^9*x3^8*x4^11*x5^19*u^13 - 3*x1^11*x2^10*x3^8*x4^11*x5^19*u^13 - 3*x1^10*x2^11*x3^8*x4^11*x5^19*u^13 - x1^9*x2^12*x3^8*x4^11*x5^19*u^13 - x1^12*x2^8*x3^9*x4^11*x5^19*u^13 - 6*x1^11*x2^9*x3^9*x4^11*x5^19*u^13 - 5*x1^10*x2^10*x3^9*x4^11*x5^19*u^13 - 6*x1^9*x2^11*x3^9*x4^11*x5^19*u^13 - x1^8*x2^12*x3^9*x4^11*x5^19*u^13 - 3*x1^11*x2^8*x3^10*x4^11*x5^19*u^13 - 5*x1^10*x2^9*x3^10*x4^11*x5^19*u^13 - 5*x1^9*x2^10*x3^10*x4^11*x5^19*u^13 - 3*x1^8*x2^11*x3^10*x4^11*x5^19*u^13 - x1^11*x2^7*x3^11*x4^11*x5^19*u^13 - 3*x1^10*x2^8*x3^11*x4^11*x5^19*u^13 - 6*x1^9*x2^9*x3^11*x4^11*x5^19*u^13 - 3*x1^8*x2^10*x3^11*x4^11*x5^19*u^13 - x1^7*x2^11*x3^11*x4^11*x5^19*u^13 - x1^9*x2^8*x3^12*x4^11*x5^19*u^13 - x1^8*x2^9*x3^12*x4^11*x5^19*u^13 - x1^11*x2^9*x3^8*x4^12*x5^19*u^13 - x1^10*x2^10*x3^8*x4^12*x5^19*u^13 - x1^9*x2^11*x3^8*x4^12*x5^19*u^13 - x1^11*x2^8*x3^9*x4^12*x5^19*u^13 - x1^10*x2^9*x3^9*x4^12*x5^19*u^13 - x1^9*x2^10*x3^9*x4^12*x5^19*u^13 - x1^8*x2^11*x3^9*x4^12*x5^19*u^13 - x1^10*x2^8*x3^10*x4^12*x5^19*u^13 - x1^9*x2^9*x3^10*x4^12*x5^19*u^13 - x1^8*x2^10*x3^10*x4^12*x5^19*u^13 - x1^9*x2^8*x3^11*x4^12*x5^19*u^13 - x1^8*x2^9*x3^11*x4^12*x5^19*u^13 + x1^10*x2^10*x3^10*x4^8*x5^21*u^13 - x1^11*x2^9*x3^9*x4^9*x5^21*u^13 + x1^10*x2^10*x3^9*x4^9*x5^21*u^13 - x1^9*x2^11*x3^9*x4^9*x5^21*u^13 + x1^10*x2^9*x3^10*x4^9*x5^21*u^13 + x1^9*x2^10*x3^10*x4^9*x5^21*u^13 - x1^9*x2^9*x3^11*x4^9*x5^21*u^13 + x1^10*x2^10*x3^8*x4^10*x5^21*u^13 + x1^10*x2^9*x3^9*x4^10*x5^21*u^13 + x1^9*x2^10*x3^9*x4^10*x5^21*u^13 + x1^10*x2^8*x3^10*x4^10*x5^21*u^13 + x1^9*x2^9*x3^10*x4^10*x5^21*u^13 + x1^8*x2^10*x3^10*x4^10*x5^21*u^13 - x1^9*x2^9*x3^9*x4^11*x5^21*u^13 + x1^11*x2^10*x3^10*x4^9*x5^17*u^15 + x1^10*x2^11*x3^10*x4^9*x5^17*u^15 + x1^10*x2^10*x3^11*x4^9*x5^17*u^15 + x1^11*x2^10*x3^9*x4^10*x5^17*u^15 + x1^10*x2^11*x3^9*x4^10*x5^17*u^15 + x1^11*x2^9*x3^10*x4^10*x5^17*u^15 + 3*x1^10*x2^10*x3^10*x4^10*x5^17*u^15 + x1^9*x2^11*x3^10*x4^10*x5^17*u^15 + x1^10*x2^9*x3^11*x4^10*x5^17*u^15 + x1^9*x2^10*x3^11*x4^10*x5^17*u^15 + x1^10*x2^10*x3^9*x4^11*x5^17*u^15 + x1^10*x2^9*x3^10*x4^11*x5^17*u^15 + x1^9*x2^10*x3^10*x4^11*x5^17*u^15 + x1^11*x2^11*x3^9*x4^7*x5^19*u^15 + x1^11*x2^10*x3^10*x4^7*x5^19*u^15 + x1^10*x2^11*x3^10*x4^7*x5^19*u^15 + x1^11*x2^9*x3^11*x4^7*x5^19*u^15 + x1^10*x2^10*x3^11*x4^7*x5^19*u^15 + x1^9*x2^11*x3^11*x4^7*x5^19*u^15 + x1^11*x2^11*x3^8*x4^8*x5^19*u^15 + x1^12*x2^9*x3^9*x4^8*x5^19*u^15 + 5*x1^11*x2^10*x3^9*x4^8*x5^19*u^15 + 5*x1^10*x2^11*x3^9*x4^8*x5^19*u^15 + x1^9*x2^12*x3^9*x4^8*x5^19*u^15 + 5*x1^11*x2^9*x3^10*x4^8*x5^19*u^15 + 10*x1^10*x2^10*x3^10*x4^8*x5^19*u^15 + 5*x1^9*x2^11*x3^10*x4^8*x5^19*u^15 + x1^11*x2^8*x3^11*x4^8*x5^19*u^15 + 5*x1^10*x2^9*x3^11*x4^8*x5^19*u^15 + 5*x1^9*x2^10*x3^11*x4^8*x5^19*u^15 + x1^8*x2^11*x3^11*x4^8*x5^19*u^15 + x1^9*x2^9*x3^12*x4^8*x5^19*u^15 + x1^11*x2^11*x3^7*x4^9*x5^19*u^15 + x1^12*x2^9*x3^8*x4^9*x5^19*u^15 + 5*x1^11*x2^10*x3^8*x4^9*x5^19*u^15 + 5*x1^10*x2^11*x3^8*x4^9*x5^19*u^15 + x1^9*x2^12*x3^8*x4^9*x5^19*u^15 + x1^12*x2^8*x3^9*x4^9*x5^19*u^15 + 13*x1^11*x2^9*x3^9*x4^9*x5^19*u^15 + 20*x1^10*x2^10*x3^9*x4^9*x5^19*u^15 + 13*x1^9*x2^11*x3^9*x4^9*x5^19*u^15 + x1^8*x2^12*x3^9*x4^9*x5^19*u^15 + 5*x1^11*x2^8*x3^10*x4^9*x5^19*u^15 + 20*x1^10*x2^9*x3^10*x4^9*x5^19*u^15 + 20*x1^9*x2^10*x3^10*x4^9*x5^19*u^15 + 5*x1^8*x2^11*x3^10*x4^9*x5^19*u^15 + x1^11*x2^7*x3^11*x4^9*x5^19*u^15 + 5*x1^10*x2^8*x3^11*x4^9*x5^19*u^15 + 13*x1^9*x2^9*x3^11*x4^9*x5^19*u^15 + 5*x1^8*x2^10*x3^11*x4^9*x5^19*u^15 + x1^7*x2^11*x3^11*x4^9*x5^19*u^15 + x1^9*x2^8*x3^12*x4^9*x5^19*u^15 + x1^8*x2^9*x3^12*x4^9*x5^19*u^15 + x1^11*x2^10*x3^7*x4^10*x5^19*u^15 + x1^10*x2^11*x3^7*x4^10*x5^19*u^15 + 5*x1^11*x2^9*x3^8*x4^10*x5^19*u^15 + 10*x1^10*x2^10*x3^8*x4^10*x5^19*u^15 + 5*x1^9*x2^11*x3^8*x4^10*x5^19*u^15 + 5*x1^11*x2^8*x3^9*x4^10*x5^19*u^15 + 20*x1^10*x2^9*x3^9*x4^10*x5^19*u^15 + 20*x1^9*x2^10*x3^9*x4^10*x5^19*u^15 + 5*x1^8*x2^11*x3^9*x4^10*x5^19*u^15 + x1^11*x2^7*x3^10*x4^10*x5^19*u^15 + 10*x1^10*x2^8*x3^10*x4^10*x5^19*u^15 + 20*x1^9*x2^9*x3^10*x4^10*x5^19*u^15 + 10*x1^8*x2^10*x3^10*x4^10*x5^19*u^15 + x1^7*x2^11*x3^10*x4^10*x5^19*u^15 + x1^10*x2^7*x3^11*x4^10*x5^19*u^15 + 5*x1^9*x2^8*x3^11*x4^10*x5^19*u^15 + 5*x1^8*x2^9*x3^11*x4^10*x5^19*u^15 + x1^7*x2^10*x3^11*x4^10*x5^19*u^15 + x1^11*x2^9*x3^7*x4^11*x5^19*u^15 + x1^10*x2^10*x3^7*x4^11*x5^19*u^15 + x1^9*x2^11*x3^7*x4^11*x5^19*u^15 + x1^11*x2^8*x3^8*x4^11*x5^19*u^15 + 5*x1^10*x2^9*x3^8*x4^11*x5^19*u^15 + 5*x1^9*x2^10*x3^8*x4^11*x5^19*u^15 + x1^8*x2^11*x3^8*x4^11*x5^19*u^15 + x1^11*x2^7*x3^9*x4^11*x5^19*u^15 + 5*x1^10*x2^8*x3^9*x4^11*x5^19*u^15 + 13*x1^9*x2^9*x3^9*x4^11*x5^19*u^15 + 5*x1^8*x2^10*x3^9*x4^11*x5^19*u^15 + x1^7*x2^11*x3^9*x4^11*x5^19*u^15 + x1^10*x2^7*x3^10*x4^11*x5^19*u^15 + 5*x1^9*x2^8*x3^10*x4^11*x5^19*u^15 + 5*x1^8*x2^9*x3^10*x4^11*x5^19*u^15 + x1^7*x2^10*x3^10*x4^11*x5^19*u^15 + x1^9*x2^7*x3^11*x4^11*x5^19*u^15 + x1^8*x2^8*x3^11*x4^11*x5^19*u^15 + x1^7*x2^9*x3^11*x4^11*x5^19*u^15 + x1^9*x2^9*x3^8*x4^12*x5^19*u^15 + x1^9*x2^8*x3^9*x4^12*x5^19*u^15 + x1^8*x2^9*x3^9*x4^12*x5^19*u^15 + x1^9*x2^9*x3^9*x4^9*x5^21*u^15 + x1^11*x2^9*x3^9*x4^9*x5^17*u^17 + x1^10*x2^10*x3^9*x4^9*x5^17*u^17 + x1^9*x2^11*x3^9*x4^9*x5^17*u^17 + x1^10*x2^9*x3^10*x4^9*x5^17*u^17 + x1^9*x2^10*x3^10*x4^9*x5^17*u^17 + x1^9*x2^9*x3^11*x4^9*x5^17*u^17 + x1^10*x2^9*x3^9*x4^10*x5^17*u^17 + x1^9*x2^10*x3^9*x4^10*x5^17*u^17 + x1^9*x2^9*x3^10*x4^10*x5^17*u^17 + x1^9*x2^9*x3^9*x4^11*x5^17*u^17 + x1^10*x2^10*x3^9*x4^7*x5^19*u^17 + x1^10*x2^9*x3^10*x4^7*x5^19*u^17 + x1^9*x2^10*x3^10*x4^7*x5^19*u^17 + x1^11*x2^9*x3^8*x4^8*x5^19*u^17 + 3*x1^10*x2^10*x3^8*x4^8*x5^19*u^17 + x1^9*x2^11*x3^8*x4^8*x5^19*u^17 + x1^11*x2^8*x3^9*x4^8*x5^19*u^17 + 7*x1^10*x2^9*x3^9*x4^8*x5^19*u^17 + 7*x1^9*x2^10*x3^9*x4^8*x5^19*u^17 + x1^8*x2^11*x3^9*x4^8*x5^19*u^17 + 3*x1^10*x2^8*x3^10*x4^8*x5^19*u^17 + 7*x1^9*x2^9*x3^10*x4^8*x5^19*u^17 + 3*x1^8*x2^10*x3^10*x4^8*x5^19*u^17 + x1^9*x2^8*x3^11*x4^8*x5^19*u^17 + x1^8*x2^9*x3^11*x4^8*x5^19*u^17 + x1^10*x2^10*x3^7*x4^9*x5^19*u^17 + x1^11*x2^8*x3^8*x4^9*x5^19*u^17 + 7*x1^10*x2^9*x3^8*x4^9*x5^19*u^17 + 7*x1^9*x2^10*x3^8*x4^9*x5^19*u^17 + x1^8*x2^11*x3^8*x4^9*x5^19*u^17 + 7*x1^10*x2^8*x3^9*x4^9*x5^19*u^17 + 14*x1^9*x2^9*x3^9*x4^9*x5^19*u^17 + 7*x1^8*x2^10*x3^9*x4^9*x5^19*u^17 + x1^10*x2^7*x3^10*x4^9*x5^19*u^17 + 7*x1^9*x2^8*x3^10*x4^9*x5^19*u^17 + 7*x1^8*x2^9*x3^10*x4^9*x5^19*u^17 + x1^7*x2^10*x3^10*x4^9*x5^19*u^17 + x1^8*x2^8*x3^11*x4^9*x5^19*u^17 + x1^10*x2^9*x3^7*x4^10*x5^19*u^17 + x1^9*x2^10*x3^7*x4^10*x5^19*u^17 + 3*x1^10*x2^8*x3^8*x4^10*x5^19*u^17 + 7*x1^9*x2^9*x3^8*x4^10*x5^19*u^17 + 3*x1^8*x2^10*x3^8*x4^10*x5^19*u^17 + x1^10*x2^7*x3^9*x4^10*x5^19*u^17 + 7*x1^9*x2^8*x3^9*x4^10*x5^19*u^17 + 7*x1^8*x2^9*x3^9*x4^10*x5^19*u^17 + x1^7*x2^10*x3^9*x4^10*x5^19*u^17 + x1^9*x2^7*x3^10*x4^10*x5^19*u^17 + 3*x1^8*x2^8*x3^10*x4^10*x5^19*u^17 + x1^7*x2^9*x3^10*x4^10*x5^19*u^17 + x1^9*x2^8*x3^8*x4^11*x5^19*u^17 + x1^8*x2^9*x3^8*x4^11*x5^19*u^17 + x1^8*x2^8*x3^9*x4^11*x5^19*u^17 - x1^9*x2^9*x3^9*x4^9*x5^17*u^19 - x1^12*x2^10*x3^10*x4^10*x5^19*u^9 - x1^11*x2^11*x3^10*x4^10*x5^19*u^9 - x1^10*x2^12*x3^10*x4^10*x5^19*u^9 - x1^11*x2^10*x3^11*x4^10*x5^19*u^9 - x1^10*x2^11*x3^11*x4^10*x5^19*u^9 - x1^10*x2^10*x3^12*x4^10*x5^19*u^9 - x1^11*x2^10*x3^10*x4^11*x5^19*u^9 - x1^10*x2^11*x3^10*x4^11*x5^19*u^9 - x1^10*x2^10*x3^11*x4^11*x5^19*u^9 - x1^10*x2^10*x3^10*x4^12*x5^19*u^9 - x1^11*x2^10*x3^10*x4^9*x5^21*u^9 - x1^10*x2^11*x3^10*x4^9*x5^21*u^9 - x1^10*x2^10*x3^11*x4^9*x5^21*u^9 - x1^11*x2^10*x3^9*x4^10*x5^21*u^9 - x1^10*x2^11*x3^9*x4^10*x5^21*u^9 - x1^11*x2^9*x3^10*x4^10*x5^21*u^9 - 3*x1^10*x2^10*x3^10*x4^10*x5^21*u^9 - x1^9*x2^11*x3^10*x4^10*x5^21*u^9 - x1^10*x2^9*x3^11*x4^10*x5^21*u^9 - x1^9*x2^10*x3^11*x4^10*x5^21*u^9 - x1^10*x2^10*x3^9*x4^11*x5^21*u^9 - x1^10*x2^9*x3^10*x4^11*x5^21*u^9 - x1^9*x2^10*x3^10*x4^11*x5^21*u^9 - x1^12*x2^10*x3^9*x4^9*x5^19*u^11 - x1^10*x2^12*x3^9*x4^9*x5^19*u^11 - x1^12*x2^9*x3^10*x4^9*x5^19*u^11 - 2*x1^11*x2^10*x3^10*x4^9*x5^19*u^11 - 2*x1^10*x2^11*x3^10*x4^9*x5^19*u^11 - x1^9*x2^12*x3^10*x4^9*x5^19*u^11 - 2*x1^10*x2^10*x3^11*x4^9*x5^19*u^11 - x1^10*x2^9*x3^12*x4^9*x5^19*u^11 - x1^9*x2^10*x3^12*x4^9*x5^19*u^11 - x1^12*x2^9*x3^9*x4^10*x5^19*u^11 - 2*x1^11*x2^10*x3^9*x4^10*x5^19*u^11 - 2*x1^10*x2^11*x3^9*x4^10*x5^19*u^11 - x1^9*x2^12*x3^9*x4^10*x5^19*u^11 - 2*x1^11*x2^9*x3^10*x4^10*x5^19*u^11 - x1^10*x2^10*x3^10*x4^10*x5^19*u^11 - 2*x1^9*x2^11*x3^10*x4^10*x5^19*u^11 - 2*x1^10*x2^9*x3^11*x4^10*x5^19*u^11 - 2*x1^9*x2^10*x3^11*x4^10*x5^19*u^11 - x1^9*x2^9*x3^12*x4^10*x5^19*u^11 - 2*x1^10*x2^10*x3^9*x4^11*x5^19*u^11 - 2*x1^10*x2^9*x3^10*x4^11*x5^19*u^11 - 2*x1^9*x2^10*x3^10*x4^11*x5^19*u^11 - x1^10*x2^9*x3^9*x4^12*x5^19*u^11 - x1^9*x2^10*x3^9*x4^12*x5^19*u^11 - x1^9*x2^9*x3^10*x4^12*x5^19*u^11 - x1^11*x2^10*x3^9*x4^8*x5^21*u^11 - x1^10*x2^11*x3^9*x4^8*x5^21*u^11 - x1^11*x2^9*x3^10*x4^8*x5^21*u^11 - 3*x1^10*x2^10*x3^10*x4^8*x5^21*u^11 - x1^9*x2^11*x3^10*x4^8*x5^21*u^11 - x1^10*x2^9*x3^11*x4^8*x5^21*u^11 - x1^9*x2^10*x3^11*x4^8*x5^21*u^11 - x1^11*x2^10*x3^8*x4^9*x5^21*u^11 - x1^10*x2^11*x3^8*x4^9*x5^21*u^11 - 3*x1^11*x2^9*x3^9*x4^9*x5^21*u^11 - 7*x1^10*x2^10*x3^9*x4^9*x5^21*u^11 - 3*x1^9*x2^11*x3^9*x4^9*x5^21*u^11 - x1^11*x2^8*x3^10*x4^9*x5^21*u^11 - 7*x1^10*x2^9*x3^10*x4^9*x5^21*u^11 - 7*x1^9*x2^10*x3^10*x4^9*x5^21*u^11 - x1^8*x2^11*x3^10*x4^9*x5^21*u^11 - x1^10*x2^8*x3^11*x4^9*x5^21*u^11 - 3*x1^9*x2^9*x3^11*x4^9*x5^21*u^11 - x1^8*x2^10*x3^11*x4^9*x5^21*u^11 - x1^11*x2^9*x3^8*x4^10*x5^21*u^11 - 3*x1^10*x2^10*x3^8*x4^10*x5^21*u^11 - x1^9*x2^11*x3^8*x4^10*x5^21*u^11 - x1^11*x2^8*x3^9*x4^10*x5^21*u^11 - 7*x1^10*x2^9*x3^9*x4^10*x5^21*u^11 - 7*x1^9*x2^10*x3^9*x4^10*x5^21*u^11 - x1^8*x2^11*x3^9*x4^10*x5^21*u^11 - 3*x1^10*x2^8*x3^10*x4^10*x5^21*u^11 - 7*x1^9*x2^9*x3^10*x4^10*x5^21*u^11 - 3*x1^8*x2^10*x3^10*x4^10*x5^21*u^11 - x1^9*x2^8*x3^11*x4^10*x5^21*u^11 - x1^8*x2^9*x3^11*x4^10*x5^21*u^11 - x1^10*x2^9*x3^8*x4^11*x5^21*u^11 - x1^9*x2^10*x3^8*x4^11*x5^21*u^11 - x1^10*x2^8*x3^9*x4^11*x5^21*u^11 - 3*x1^9*x2^9*x3^9*x4^11*x5^21*u^11 - x1^8*x2^10*x3^9*x4^11*x5^21*u^11 - x1^9*x2^8*x3^10*x4^11*x5^21*u^11 - x1^8*x2^9*x3^10*x4^11*x5^21*u^11 - x1^10*x2^10*x3^10*x4^10*x5^17*u^13 - x1^11*x2^11*x3^9*x4^7*x5^19*u^13 - x1^11*x2^10*x3^10*x4^7*x5^19*u^13 - x1^10*x2^11*x3^10*x4^7*x5^19*u^13 - x1^11*x2^9*x3^11*x4^7*x5^19*u^13 - x1^10*x2^10*x3^11*x4^7*x5^19*u^13 - x1^9*x2^11*x3^11*x4^7*x5^19*u^13 - x1^11*x2^11*x3^8*x4^8*x5^19*u^13 - x1^12*x2^9*x3^9*x4^8*x5^19*u^13 - 3*x1^11*x2^10*x3^9*x4^8*x5^19*u^13 - 3*x1^10*x2^11*x3^9*x4^8*x5^19*u^13 - x1^9*x2^12*x3^9*x4^8*x5^19*u^13 - 3*x1^11*x2^9*x3^10*x4^8*x5^19*u^13 - 4*x1^10*x2^10*x3^10*x4^8*x5^19*u^13 - 3*x1^9*x2^11*x3^10*x4^8*x5^19*u^13 - x1^11*x2^8*x3^11*x4^8*x5^19*u^13 - 3*x1^10*x2^9*x3^11*x4^8*x5^19*u^13 - 3*x1^9*x2^10*x3^11*x4^8*x5^19*u^13 - x1^8*x2^11*x3^11*x4^8*x5^19*u^13 - x1^9*x2^9*x3^12*x4^8*x5^19*u^13 - x1^11*x2^11*x3^7*x4^9*x5^19*u^13 - x1^12*x2^9*x3^8*x4^9*x5^19*u^13 - 3*x1^11*x2^10*x3^8*x4^9*x5^19*u^13 - 3*x1^10*x2^11*x3^8*x4^9*x5^19*u^13 - x1^9*x2^12*x3^8*x4^9*x5^19*u^13 - x1^12*x2^8*x3^9*x4^9*x5^19*u^13 - 8*x1^11*x2^9*x3^9*x4^9*x5^19*u^13 - 5*x1^10*x2^10*x3^9*x4^9*x5^19*u^13 - 8*x1^9*x2^11*x3^9*x4^9*x5^19*u^13 - x1^8*x2^12*x3^9*x4^9*x5^19*u^13 - 3*x1^11*x2^8*x3^10*x4^9*x5^19*u^13 - 5*x1^10*x2^9*x3^10*x4^9*x5^19*u^13 - 5*x1^9*x2^10*x3^10*x4^9*x5^19*u^13 - 3*x1^8*x2^11*x3^10*x4^9*x5^19*u^13 - x1^11*x2^7*x3^11*x4^9*x5^19*u^13 - 3*x1^10*x2^8*x3^11*x4^9*x5^19*u^13 - 8*x1^9*x2^9*x3^11*x4^9*x5^19*u^13 - 3*x1^8*x2^10*x3^11*x4^9*x5^19*u^13 - x1^7*x2^11*x3^11*x4^9*x5^19*u^13 - x1^9*x2^8*x3^12*x4^9*x5^19*u^13 - x1^8*x2^9*x3^12*x4^9*x5^19*u^13 - x1^11*x2^10*x3^7*x4^10*x5^19*u^13 - x1^10*x2^11*x3^7*x4^10*x5^19*u^13 - 3*x1^11*x2^9*x3^8*x4^10*x5^19*u^13 - 4*x1^10*x2^10*x3^8*x4^10*x5^19*u^13 - 3*x1^9*x2^11*x3^8*x4^10*x5^19*u^13 - 3*x1^11*x2^8*x3^9*x4^10*x5^19*u^13 - 5*x1^10*x2^9*x3^9*x4^10*x5^19*u^13 - 5*x1^9*x2^10*x3^9*x4^10*x5^19*u^13 - 3*x1^8*x2^11*x3^9*x4^10*x5^19*u^13 - x1^11*x2^7*x3^10*x4^10*x5^19*u^13 - 4*x1^10*x2^8*x3^10*x4^10*x5^19*u^13 - 5*x1^9*x2^9*x3^10*x4^10*x5^19*u^13 - 4*x1^8*x2^10*x3^10*x4^10*x5^19*u^13 - x1^7*x2^11*x3^10*x4^10*x5^19*u^13 - x1^10*x2^7*x3^11*x4^10*x5^19*u^13 - 3*x1^9*x2^8*x3^11*x4^10*x5^19*u^13 - 3*x1^8*x2^9*x3^11*x4^10*x5^19*u^13 - x1^7*x2^10*x3^11*x4^10*x5^19*u^13 - x1^11*x2^9*x3^7*x4^11*x5^19*u^13 - x1^10*x2^10*x3^7*x4^11*x5^19*u^13 - x1^9*x2^11*x3^7*x4^11*x5^19*u^13 - x1^11*x2^8*x3^8*x4^11*x5^19*u^13 - 3*x1^10*x2^9*x3^8*x4^11*x5^19*u^13 - 3*x1^9*x2^10*x3^8*x4^11*x5^19*u^13 - x1^8*x2^11*x3^8*x4^11*x5^19*u^13 - x1^11*x2^7*x3^9*x4^11*x5^19*u^13 - 3*x1^10*x2^8*x3^9*x4^11*x5^19*u^13 - 8*x1^9*x2^9*x3^9*x4^11*x5^19*u^13 - 3*x1^8*x2^10*x3^9*x4^11*x5^19*u^13 - x1^7*x2^11*x3^9*x4^11*x5^19*u^13 - x1^10*x2^7*x3^10*x4^11*x5^19*u^13 - 3*x1^9*x2^8*x3^10*x4^11*x5^19*u^13 - 3*x1^8*x2^9*x3^10*x4^11*x5^19*u^13 - x1^7*x2^10*x3^10*x4^11*x5^19*u^13 - x1^9*x2^7*x3^11*x4^11*x5^19*u^13 - x1^8*x2^8*x3^11*x4^11*x5^19*u^13 - x1^7*x2^9*x3^11*x4^11*x5^19*u^13 - x1^9*x2^9*x3^8*x4^12*x5^19*u^13 - x1^9*x2^8*x3^9*x4^12*x5^19*u^13 - x1^8*x2^9*x3^9*x4^12*x5^19*u^13 - x1^10*x2^9*x3^9*x4^8*x5^21*u^13 - x1^9*x2^10*x3^9*x4^8*x5^21*u^13 - x1^9*x2^9*x3^10*x4^8*x5^21*u^13 - x1^10*x2^9*x3^8*x4^9*x5^21*u^13 - x1^9*x2^10*x3^8*x4^9*x5^21*u^13 - x1^10*x2^8*x3^9*x4^9*x5^21*u^13 - 3*x1^9*x2^9*x3^9*x4^9*x5^21*u^13 - x1^8*x2^10*x3^9*x4^9*x5^21*u^13 - x1^9*x2^8*x3^10*x4^9*x5^21*u^13 - x1^8*x2^9*x3^10*x4^9*x5^21*u^13 - x1^9*x2^9*x3^8*x4^10*x5^21*u^13 - x1^9*x2^8*x3^9*x4^10*x5^21*u^13 - x1^8*x2^9*x3^9*x4^10*x5^21*u^13 + x1^11*x2^10*x3^10*x4^7*x5^17*u^15 + x1^10*x2^11*x3^10*x4^7*x5^17*u^15 + x1^10*x2^10*x3^11*x4^7*x5^17*u^15 + x1^12*x2^9*x3^9*x4^8*x5^17*u^15 + 3*x1^11*x2^10*x3^9*x4^8*x5^17*u^15 + 3*x1^10*x2^11*x3^9*x4^8*x5^17*u^15 + x1^9*x2^12*x3^9*x4^8*x5^17*u^15 + 3*x1^11*x2^9*x3^10*x4^8*x5^17*u^15 + 7*x1^10*x2^10*x3^10*x4^8*x5^17*u^15 + 3*x1^9*x2^11*x3^10*x4^8*x5^17*u^15 + 3*x1^10*x2^9*x3^11*x4^8*x5^17*u^15 + 3*x1^9*x2^10*x3^11*x4^8*x5^17*u^15 + x1^9*x2^9*x3^12*x4^8*x5^17*u^15 + x1^12*x2^9*x3^8*x4^9*x5^17*u^15 + 3*x1^11*x2^10*x3^8*x4^9*x5^17*u^15 + 3*x1^10*x2^11*x3^8*x4^9*x5^17*u^15 + x1^9*x2^12*x3^8*x4^9*x5^17*u^15 + x1^12*x2^8*x3^9*x4^9*x5^17*u^15 + 6*x1^11*x2^9*x3^9*x4^9*x5^17*u^15 + 12*x1^10*x2^10*x3^9*x4^9*x5^17*u^15 + 6*x1^9*x2^11*x3^9*x4^9*x5^17*u^15 + x1^8*x2^12*x3^9*x4^9*x5^17*u^15 + 3*x1^11*x2^8*x3^10*x4^9*x5^17*u^15 + 12*x1^10*x2^9*x3^10*x4^9*x5^17*u^15 + 12*x1^9*x2^10*x3^10*x4^9*x5^17*u^15 + 3*x1^8*x2^11*x3^10*x4^9*x5^17*u^15 + 3*x1^10*x2^8*x3^11*x4^9*x5^17*u^15 + 6*x1^9*x2^9*x3^11*x4^9*x5^17*u^15 + 3*x1^8*x2^10*x3^11*x4^9*x5^17*u^15 + x1^9*x2^8*x3^12*x4^9*x5^17*u^15 + x1^8*x2^9*x3^12*x4^9*x5^17*u^15 + x1^11*x2^10*x3^7*x4^10*x5^17*u^15 + x1^10*x2^11*x3^7*x4^10*x5^17*u^15 + 3*x1^11*x2^9*x3^8*x4^10*x5^17*u^15 + 7*x1^10*x2^10*x3^8*x4^10*x5^17*u^15 + 3*x1^9*x2^11*x3^8*x4^10*x5^17*u^15 + 3*x1^11*x2^8*x3^9*x4^10*x5^17*u^15 + 12*x1^10*x2^9*x3^9*x4^10*x5^17*u^15 + 12*x1^9*x2^10*x3^9*x4^10*x5^17*u^15 + 3*x1^8*x2^11*x3^9*x4^10*x5^17*u^15 + x1^11*x2^7*x3^10*x4^10*x5^17*u^15 + 7*x1^10*x2^8*x3^10*x4^10*x5^17*u^15 + 12*x1^9*x2^9*x3^10*x4^10*x5^17*u^15 + 7*x1^8*x2^10*x3^10*x4^10*x5^17*u^15 + x1^7*x2^11*x3^10*x4^10*x5^17*u^15 + x1^10*x2^7*x3^11*x4^10*x5^17*u^15 + 3*x1^9*x2^8*x3^11*x4^10*x5^17*u^15 + 3*x1^8*x2^9*x3^11*x4^10*x5^17*u^15 + x1^7*x2^10*x3^11*x4^10*x5^17*u^15 + x1^10*x2^10*x3^7*x4^11*x5^17*u^15 + 3*x1^10*x2^9*x3^8*x4^11*x5^17*u^15 + 3*x1^9*x2^10*x3^8*x4^11*x5^17*u^15 + 3*x1^10*x2^8*x3^9*x4^11*x5^17*u^15 + 6*x1^9*x2^9*x3^9*x4^11*x5^17*u^15 + 3*x1^8*x2^10*x3^9*x4^11*x5^17*u^15 + x1^10*x2^7*x3^10*x4^11*x5^17*u^15 + 3*x1^9*x2^8*x3^10*x4^11*x5^17*u^15 + 3*x1^8*x2^9*x3^10*x4^11*x5^17*u^15 + x1^7*x2^10*x3^10*x4^11*x5^17*u^15 + x1^9*x2^9*x3^8*x4^12*x5^17*u^15 + x1^9*x2^8*x3^9*x4^12*x5^17*u^15 + x1^8*x2^9*x3^9*x4^12*x5^17*u^15 + x1^11*x2^9*x3^9*x4^7*x5^19*u^15 + x1^10*x2^10*x3^9*x4^7*x5^19*u^15 + x1^9*x2^11*x3^9*x4^7*x5^19*u^15 + x1^10*x2^9*x3^10*x4^7*x5^19*u^15 + x1^9*x2^10*x3^10*x4^7*x5^19*u^15 + x1^9*x2^9*x3^11*x4^7*x5^19*u^15 - x1^12*x2^8*x3^8*x4^8*x5^19*u^15 + x1^10*x2^10*x3^8*x4^8*x5^19*u^15 - x1^8*x2^12*x3^8*x4^8*x5^19*u^15 + 5*x1^10*x2^9*x3^9*x4^8*x5^19*u^15 + 5*x1^9*x2^10*x3^9*x4^8*x5^19*u^15 + x1^10*x2^8*x3^10*x4^8*x5^19*u^15 + 5*x1^9*x2^9*x3^10*x4^8*x5^19*u^15 + x1^8*x2^10*x3^10*x4^8*x5^19*u^15 - x1^8*x2^8*x3^12*x4^8*x5^19*u^15 + x1^11*x2^9*x3^7*x4^9*x5^19*u^15 + x1^10*x2^10*x3^7*x4^9*x5^19*u^15 + x1^9*x2^11*x3^7*x4^9*x5^19*u^15 + 5*x1^10*x2^9*x3^8*x4^9*x5^19*u^15 + 5*x1^9*x2^10*x3^8*x4^9*x5^19*u^15 + x1^11*x2^7*x3^9*x4^9*x5^19*u^15 + 5*x1^10*x2^8*x3^9*x4^9*x5^19*u^15 + 17*x1^9*x2^9*x3^9*x4^9*x5^19*u^15 + 5*x1^8*x2^10*x3^9*x4^9*x5^19*u^15 + x1^7*x2^11*x3^9*x4^9*x5^19*u^15 + x1^10*x2^7*x3^10*x4^9*x5^19*u^15 + 5*x1^9*x2^8*x3^10*x4^9*x5^19*u^15 + 5*x1^8*x2^9*x3^10*x4^9*x5^19*u^15 + x1^7*x2^10*x3^10*x4^9*x5^19*u^15 + x1^9*x2^7*x3^11*x4^9*x5^19*u^15 + x1^7*x2^9*x3^11*x4^9*x5^19*u^15 + x1^10*x2^9*x3^7*x4^10*x5^19*u^15 + x1^9*x2^10*x3^7*x4^10*x5^19*u^15 + x1^10*x2^8*x3^8*x4^10*x5^19*u^15 + 5*x1^9*x2^9*x3^8*x4^10*x5^19*u^15 + x1^8*x2^10*x3^8*x4^10*x5^19*u^15 + x1^10*x2^7*x3^9*x4^10*x5^19*u^15 + 5*x1^9*x2^8*x3^9*x4^10*x5^19*u^15 + 5*x1^8*x2^9*x3^9*x4^10*x5^19*u^15 + x1^7*x2^10*x3^9*x4^10*x5^19*u^15 + x1^9*x2^7*x3^10*x4^10*x5^19*u^15 + x1^8*x2^8*x3^10*x4^10*x5^19*u^15 + x1^7*x2^9*x3^10*x4^10*x5^19*u^15 + x1^9*x2^9*x3^7*x4^11*x5^19*u^15 + x1^9*x2^7*x3^9*x4^11*x5^19*u^15 + x1^7*x2^9*x3^9*x4^11*x5^19*u^15 - x1^8*x2^8*x3^8*x4^12*x5^19*u^15 + x1^11*x2^9*x3^9*x4^7*x5^17*u^17 + x1^10*x2^10*x3^9*x4^7*x5^17*u^17 + x1^9*x2^11*x3^9*x4^7*x5^17*u^17 + x1^10*x2^9*x3^10*x4^7*x5^17*u^17 + x1^9*x2^10*x3^10*x4^7*x5^17*u^17 + x1^9*x2^9*x3^11*x4^7*x5^17*u^17 + x1^12*x2^8*x3^8*x4^8*x5^17*u^17 + 2*x1^11*x2^9*x3^8*x4^8*x5^17*u^17 + 3*x1^10*x2^10*x3^8*x4^8*x5^17*u^17 + 2*x1^9*x2^11*x3^8*x4^8*x5^17*u^17 + x1^8*x2^12*x3^8*x4^8*x5^17*u^17 + 2*x1^11*x2^8*x3^9*x4^8*x5^17*u^17 + 6*x1^10*x2^9*x3^9*x4^8*x5^17*u^17 + 6*x1^9*x2^10*x3^9*x4^8*x5^17*u^17 + 2*x1^8*x2^11*x3^9*x4^8*x5^17*u^17 + 3*x1^10*x2^8*x3^10*x4^8*x5^17*u^17 + 6*x1^9*x2^9*x3^10*x4^8*x5^17*u^17 + 3*x1^8*x2^10*x3^10*x4^8*x5^17*u^17 + 2*x1^9*x2^8*x3^11*x4^8*x5^17*u^17 + 2*x1^8*x2^9*x3^11*x4^8*x5^17*u^17 + x1^8*x2^8*x3^12*x4^8*x5^17*u^17 + x1^11*x2^9*x3^7*x4^9*x5^17*u^17 + x1^10*x2^10*x3^7*x4^9*x5^17*u^17 + x1^9*x2^11*x3^7*x4^9*x5^17*u^17 + 2*x1^11*x2^8*x3^8*x4^9*x5^17*u^17 + 6*x1^10*x2^9*x3^8*x4^9*x5^17*u^17 + 6*x1^9*x2^10*x3^8*x4^9*x5^17*u^17 + 2*x1^8*x2^11*x3^8*x4^9*x5^17*u^17 + x1^11*x2^7*x3^9*x4^9*x5^17*u^17 + 6*x1^10*x2^8*x3^9*x4^9*x5^17*u^17 + 14*x1^9*x2^9*x3^9*x4^9*x5^17*u^17 + 6*x1^8*x2^10*x3^9*x4^9*x5^17*u^17 + x1^7*x2^11*x3^9*x4^9*x5^17*u^17 + x1^10*x2^7*x3^10*x4^9*x5^17*u^17 + 6*x1^9*x2^8*x3^10*x4^9*x5^17*u^17 + 6*x1^8*x2^9*x3^10*x4^9*x5^17*u^17 + x1^7*x2^10*x3^10*x4^9*x5^17*u^17 + x1^9*x2^7*x3^11*x4^9*x5^17*u^17 + 2*x1^8*x2^8*x3^11*x4^9*x5^17*u^17 + x1^7*x2^9*x3^11*x4^9*x5^17*u^17 + x1^10*x2^9*x3^7*x4^10*x5^17*u^17 + x1^9*x2^10*x3^7*x4^10*x5^17*u^17 + 3*x1^10*x2^8*x3^8*x4^10*x5^17*u^17 + 6*x1^9*x2^9*x3^8*x4^10*x5^17*u^17 + 3*x1^8*x2^10*x3^8*x4^10*x5^17*u^17 + x1^10*x2^7*x3^9*x4^10*x5^17*u^17 + 6*x1^9*x2^8*x3^9*x4^10*x5^17*u^17 + 6*x1^8*x2^9*x3^9*x4^10*x5^17*u^17 + x1^7*x2^10*x3^9*x4^10*x5^17*u^17 + x1^9*x2^7*x3^10*x4^10*x5^17*u^17 + 3*x1^8*x2^8*x3^10*x4^10*x5^17*u^17 + x1^7*x2^9*x3^10*x4^10*x5^17*u^17 + x1^9*x2^9*x3^7*x4^11*x5^17*u^17 + 2*x1^9*x2^8*x3^8*x4^11*x5^17*u^17 + 2*x1^8*x2^9*x3^8*x4^11*x5^17*u^17 + x1^9*x2^7*x3^9*x4^11*x5^17*u^17 + 2*x1^8*x2^8*x3^9*x4^11*x5^17*u^17 + x1^7*x2^9*x3^9*x4^11*x5^17*u^17 + x1^8*x2^8*x3^8*x4^12*x5^17*u^17 + x1^10*x2^9*x3^8*x4^7*x5^19*u^17 + x1^9*x2^10*x3^8*x4^7*x5^19*u^17 + x1^10*x2^8*x3^9*x4^7*x5^19*u^17 + 2*x1^9*x2^9*x3^9*x4^7*x5^19*u^17 + x1^8*x2^10*x3^9*x4^7*x5^19*u^17 + x1^9*x2^8*x3^10*x4^7*x5^19*u^17 + x1^8*x2^9*x3^10*x4^7*x5^19*u^17 + x1^10*x2^9*x3^7*x4^8*x5^19*u^17 + x1^9*x2^10*x3^7*x4^8*x5^19*u^17 + 3*x1^10*x2^8*x3^8*x4^8*x5^19*u^17 + 6*x1^9*x2^9*x3^8*x4^8*x5^19*u^17 + 3*x1^8*x2^10*x3^8*x4^8*x5^19*u^17 + x1^10*x2^7*x3^9*x4^8*x5^19*u^17 + 6*x1^9*x2^8*x3^9*x4^8*x5^19*u^17 + 6*x1^8*x2^9*x3^9*x4^8*x5^19*u^17 + x1^7*x2^10*x3^9*x4^8*x5^19*u^17 + x1^9*x2^7*x3^10*x4^8*x5^19*u^17 + 3*x1^8*x2^8*x3^10*x4^8*x5^19*u^17 + x1^7*x2^9*x3^10*x4^8*x5^19*u^17 + x1^10*x2^8*x3^7*x4^9*x5^19*u^17 + 2*x1^9*x2^9*x3^7*x4^9*x5^19*u^17 + x1^8*x2^10*x3^7*x4^9*x5^19*u^17 + x1^10*x2^7*x3^8*x4^9*x5^19*u^17 + 6*x1^9*x2^8*x3^8*x4^9*x5^19*u^17 + 6*x1^8*x2^9*x3^8*x4^9*x5^19*u^17 + x1^7*x2^10*x3^8*x4^9*x5^19*u^17 + 2*x1^9*x2^7*x3^9*x4^9*x5^19*u^17 + 6*x1^8*x2^8*x3^9*x4^9*x5^19*u^17 + 2*x1^7*x2^9*x3^9*x4^9*x5^19*u^17 + x1^8*x2^7*x3^10*x4^9*x5^19*u^17 + x1^7*x2^8*x3^10*x4^9*x5^19*u^17 + x1^9*x2^8*x3^7*x4^10*x5^19*u^17 + x1^8*x2^9*x3^7*x4^10*x5^19*u^17 + x1^9*x2^7*x3^8*x4^10*x5^19*u^17 + 3*x1^8*x2^8*x3^8*x4^10*x5^19*u^17 + x1^7*x2^9*x3^8*x4^10*x5^19*u^17 + x1^8*x2^7*x3^9*x4^10*x5^19*u^17 + x1^7*x2^8*x3^9*x4^10*x5^19*u^17 - x1^9*x2^9*x3^9*x4^7*x5^17*u^19 - x1^10*x2^8*x3^8*x4^8*x5^17*u^19 - x1^8*x2^10*x3^8*x4^8*x5^17*u^19 - x1^8*x2^8*x3^10*x4^8*x5^17*u^19 - x1^9*x2^9*x3^7*x4^9*x5^17*u^19 - x1^9*x2^7*x3^9*x4^9*x5^17*u^19 - x1^7*x2^9*x3^9*x4^9*x5^17*u^19 - x1^8*x2^8*x3^8*x4^10*x5^17*u^19 + x1^8*x2^8*x3^8*x4^8*x5^17*u^21 - x1^11*x2^10*x3^10*x4^9*x5^19*u^9 - x1^10*x2^11*x3^10*x4^9*x5^19*u^9 - x1^10*x2^10*x3^11*x4^9*x5^19*u^9 - x1^11*x2^10*x3^9*x4^10*x5^19*u^9 - x1^10*x2^11*x3^9*x4^10*x5^19*u^9 - x1^11*x2^9*x3^10*x4^10*x5^19*u^9 - 4*x1^10*x2^10*x3^10*x4^10*x5^19*u^9 - x1^9*x2^11*x3^10*x4^10*x5^19*u^9 - x1^10*x2^9*x3^11*x4^10*x5^19*u^9 - x1^9*x2^10*x3^11*x4^10*x5^19*u^9 - x1^10*x2^10*x3^9*x4^11*x5^19*u^9 - x1^10*x2^9*x3^10*x4^11*x5^19*u^9 - x1^9*x2^10*x3^10*x4^11*x5^19*u^9 + x1^10*x2^10*x3^10*x4^10*x5^17*u^11 - x1^11*x2^10*x3^9*x4^8*x5^19*u^11 - x1^10*x2^11*x3^9*x4^8*x5^19*u^11 - x1^11*x2^9*x3^10*x4^8*x5^19*u^11 - 2*x1^10*x2^10*x3^10*x4^8*x5^19*u^11 - x1^9*x2^11*x3^10*x4^8*x5^19*u^11 - x1^10*x2^9*x3^11*x4^8*x5^19*u^11 - x1^9*x2^10*x3^11*x4^8*x5^19*u^11 - x1^11*x2^10*x3^8*x4^9*x5^19*u^11 - x1^10*x2^11*x3^8*x4^9*x5^19*u^11 - 2*x1^11*x2^9*x3^9*x4^9*x5^19*u^11 - 7*x1^10*x2^10*x3^9*x4^9*x5^19*u^11 - 2*x1^9*x2^11*x3^9*x4^9*x5^19*u^11 - x1^11*x2^8*x3^10*x4^9*x5^19*u^11 - 7*x1^10*x2^9*x3^10*x4^9*x5^19*u^11 - 7*x1^9*x2^10*x3^10*x4^9*x5^19*u^11 - x1^8*x2^11*x3^10*x4^9*x5^19*u^11 - x1^10*x2^8*x3^11*x4^9*x5^19*u^11 - 2*x1^9*x2^9*x3^11*x4^9*x5^19*u^11 - x1^8*x2^10*x3^11*x4^9*x5^19*u^11 - x1^11*x2^9*x3^8*x4^10*x5^19*u^11 - 2*x1^10*x2^10*x3^8*x4^10*x5^19*u^11 - x1^9*x2^11*x3^8*x4^10*x5^19*u^11 - x1^11*x2^8*x3^9*x4^10*x5^19*u^11 - 7*x1^10*x2^9*x3^9*x4^10*x5^19*u^11 - 7*x1^9*x2^10*x3^9*x4^10*x5^19*u^11 - x1^8*x2^11*x3^9*x4^10*x5^19*u^11 - 2*x1^10*x2^8*x3^10*x4^10*x5^19*u^11 - 7*x1^9*x2^9*x3^10*x4^10*x5^19*u^11 - 2*x1^8*x2^10*x3^10*x4^10*x5^19*u^11 - x1^9*x2^8*x3^11*x4^10*x5^19*u^11 - x1^8*x2^9*x3^11*x4^10*x5^19*u^11 - x1^10*x2^9*x3^8*x4^11*x5^19*u^11 - x1^9*x2^10*x3^8*x4^11*x5^19*u^11 - x1^10*x2^8*x3^9*x4^11*x5^19*u^11 - 2*x1^9*x2^9*x3^9*x4^11*x5^19*u^11 - x1^8*x2^10*x3^9*x4^11*x5^19*u^11 - x1^9*x2^8*x3^10*x4^11*x5^19*u^11 - x1^8*x2^9*x3^10*x4^11*x5^19*u^11 - x1^12*x2^9*x3^9*x4^8*x5^17*u^13 - x1^11*x2^10*x3^9*x4^8*x5^17*u^13 - x1^10*x2^11*x3^9*x4^8*x5^17*u^13 - x1^9*x2^12*x3^9*x4^8*x5^17*u^13 - x1^11*x2^9*x3^10*x4^8*x5^17*u^13 - 2*x1^10*x2^10*x3^10*x4^8*x5^17*u^13 - x1^9*x2^11*x3^10*x4^8*x5^17*u^13 - x1^10*x2^9*x3^11*x4^8*x5^17*u^13 - x1^9*x2^10*x3^11*x4^8*x5^17*u^13 - x1^9*x2^9*x3^12*x4^8*x5^17*u^13 - x1^12*x2^9*x3^8*x4^9*x5^17*u^13 - x1^11*x2^10*x3^8*x4^9*x5^17*u^13 - x1^10*x2^11*x3^8*x4^9*x5^17*u^13 - x1^9*x2^12*x3^8*x4^9*x5^17*u^13 - x1^12*x2^8*x3^9*x4^9*x5^17*u^13 - 4*x1^11*x2^9*x3^9*x4^9*x5^17*u^13 - 3*x1^10*x2^10*x3^9*x4^9*x5^17*u^13 - 4*x1^9*x2^11*x3^9*x4^9*x5^17*u^13 - x1^8*x2^12*x3^9*x4^9*x5^17*u^13 - x1^11*x2^8*x3^10*x4^9*x5^17*u^13 - 3*x1^10*x2^9*x3^10*x4^9*x5^17*u^13 - 3*x1^9*x2^10*x3^10*x4^9*x5^17*u^13 - x1^8*x2^11*x3^10*x4^9*x5^17*u^13 - x1^10*x2^8*x3^11*x4^9*x5^17*u^13 - 4*x1^9*x2^9*x3^11*x4^9*x5^17*u^13 - x1^8*x2^10*x3^11*x4^9*x5^17*u^13 - x1^9*x2^8*x3^12*x4^9*x5^17*u^13 - x1^8*x2^9*x3^12*x4^9*x5^17*u^13 - x1^11*x2^9*x3^8*x4^10*x5^17*u^13 - 2*x1^10*x2^10*x3^8*x4^10*x5^17*u^13 - x1^9*x2^11*x3^8*x4^10*x5^17*u^13 - x1^11*x2^8*x3^9*x4^10*x5^17*u^13 - 3*x1^10*x2^9*x3^9*x4^10*x5^17*u^13 - 3*x1^9*x2^10*x3^9*x4^10*x5^17*u^13 - x1^8*x2^11*x3^9*x4^10*x5^17*u^13 - 2*x1^10*x2^8*x3^10*x4^10*x5^17*u^13 - 3*x1^9*x2^9*x3^10*x4^10*x5^17*u^13 - 2*x1^8*x2^10*x3^10*x4^10*x5^17*u^13 - x1^9*x2^8*x3^11*x4^10*x5^17*u^13 - x1^8*x2^9*x3^11*x4^10*x5^17*u^13 - x1^10*x2^9*x3^8*x4^11*x5^17*u^13 - x1^9*x2^10*x3^8*x4^11*x5^17*u^13 - x1^10*x2^8*x3^9*x4^11*x5^17*u^13 - 4*x1^9*x2^9*x3^9*x4^11*x5^17*u^13 - x1^8*x2^10*x3^9*x4^11*x5^17*u^13 - x1^9*x2^8*x3^10*x4^11*x5^17*u^13 - x1^8*x2^9*x3^10*x4^11*x5^17*u^13 - x1^9*x2^9*x3^8*x4^12*x5^17*u^13 - x1^9*x2^8*x3^9*x4^12*x5^17*u^13 - x1^8*x2^9*x3^9*x4^12*x5^17*u^13 - x1^11*x2^9*x3^9*x4^7*x5^19*u^13 - x1^9*x2^11*x3^9*x4^7*x5^19*u^13 - x1^9*x2^9*x3^11*x4^7*x5^19*u^13 - x1^11*x2^9*x3^8*x4^8*x5^19*u^13 - x1^10*x2^10*x3^8*x4^8*x5^19*u^13 - x1^9*x2^11*x3^8*x4^8*x5^19*u^13 - x1^11*x2^8*x3^9*x4^8*x5^19*u^13 - 3*x1^10*x2^9*x3^9*x4^8*x5^19*u^13 - 3*x1^9*x2^10*x3^9*x4^8*x5^19*u^13 - x1^8*x2^11*x3^9*x4^8*x5^19*u^13 - x1^10*x2^8*x3^10*x4^8*x5^19*u^13 - 3*x1^9*x2^9*x3^10*x4^8*x5^19*u^13 - x1^8*x2^10*x3^10*x4^8*x5^19*u^13 - x1^9*x2^8*x3^11*x4^8*x5^19*u^13 - x1^8*x2^9*x3^11*x4^8*x5^19*u^13 - x1^11*x2^9*x3^7*x4^9*x5^19*u^13 - x1^9*x2^11*x3^7*x4^9*x5^19*u^13 - x1^11*x2^8*x3^8*x4^9*x5^19*u^13 - 3*x1^10*x2^9*x3^8*x4^9*x5^19*u^13 - 3*x1^9*x2^10*x3^8*x4^9*x5^19*u^13 - x1^8*x2^11*x3^8*x4^9*x5^19*u^13 - x1^11*x2^7*x3^9*x4^9*x5^19*u^13 - 3*x1^10*x2^8*x3^9*x4^9*x5^19*u^13 - 11*x1^9*x2^9*x3^9*x4^9*x5^19*u^13 - 3*x1^8*x2^10*x3^9*x4^9*x5^19*u^13 - x1^7*x2^11*x3^9*x4^9*x5^19*u^13 - 3*x1^9*x2^8*x3^10*x4^9*x5^19*u^13 - 3*x1^8*x2^9*x3^10*x4^9*x5^19*u^13 - x1^9*x2^7*x3^11*x4^9*x5^19*u^13 - x1^8*x2^8*x3^11*x4^9*x5^19*u^13 - x1^7*x2^9*x3^11*x4^9*x5^19*u^13 - x1^10*x2^8*x3^8*x4^10*x5^19*u^13 - 3*x1^9*x2^9*x3^8*x4^10*x5^19*u^13 - x1^8*x2^10*x3^8*x4^10*x5^19*u^13 - 3*x1^9*x2^8*x3^9*x4^10*x5^19*u^13 - 3*x1^8*x2^9*x3^9*x4^10*x5^19*u^13 - x1^8*x2^8*x3^10*x4^10*x5^19*u^13 - x1^9*x2^9*x3^7*x4^11*x5^19*u^13 - x1^9*x2^8*x3^8*x4^11*x5^19*u^13 - x1^8*x2^9*x3^8*x4^11*x5^19*u^13 - x1^9*x2^7*x3^9*x4^11*x5^19*u^13 - x1^8*x2^8*x3^9*x4^11*x5^19*u^13 - x1^7*x2^9*x3^9*x4^11*x5^19*u^13 + x1^10*x2^10*x3^10*x4^6*x5^17*u^15 + x1^11*x2^10*x3^8*x4^7*x5^17*u^15 + x1^10*x2^11*x3^8*x4^7*x5^17*u^15 + 2*x1^11*x2^9*x3^9*x4^7*x5^17*u^15 + 5*x1^10*x2^10*x3^9*x4^7*x5^17*u^15 + 2*x1^9*x2^11*x3^9*x4^7*x5^17*u^15 + x1^11*x2^8*x3^10*x4^7*x5^17*u^15 + 5*x1^10*x2^9*x3^10*x4^7*x5^17*u^15 + 5*x1^9*x2^10*x3^10*x4^7*x5^17*u^15 + x1^8*x2^11*x3^10*x4^7*x5^17*u^15 + x1^10*x2^8*x3^11*x4^7*x5^17*u^15 + 2*x1^9*x2^9*x3^11*x4^7*x5^17*u^15 + x1^8*x2^10*x3^11*x4^7*x5^17*u^15 + x1^11*x2^10*x3^7*x4^8*x5^17*u^15 + x1^10*x2^11*x3^7*x4^8*x5^17*u^15 - x1^12*x2^8*x3^8*x4^8*x5^17*u^15 + 3*x1^11*x2^9*x3^8*x4^8*x5^17*u^15 + 9*x1^10*x2^10*x3^8*x4^8*x5^17*u^15 + 3*x1^9*x2^11*x3^8*x4^8*x5^17*u^15 - x1^8*x2^12*x3^8*x4^8*x5^17*u^15 + 3*x1^11*x2^8*x3^9*x4^8*x5^17*u^15 + 18*x1^10*x2^9*x3^9*x4^8*x5^17*u^15 + 18*x1^9*x2^10*x3^9*x4^8*x5^17*u^15 + 3*x1^8*x2^11*x3^9*x4^8*x5^17*u^15 + x1^11*x2^7*x3^10*x4^8*x5^17*u^15 + 9*x1^10*x2^8*x3^10*x4^8*x5^17*u^15 + 18*x1^9*x2^9*x3^10*x4^8*x5^17*u^15 + 9*x1^8*x2^10*x3^10*x4^8*x5^17*u^15 + x1^7*x2^11*x3^10*x4^8*x5^17*u^15 + x1^10*x2^7*x3^11*x4^8*x5^17*u^15 + 3*x1^9*x2^8*x3^11*x4^8*x5^17*u^15 + 3*x1^8*x2^9*x3^11*x4^8*x5^17*u^15 + x1^7*x2^10*x3^11*x4^8*x5^17*u^15 - x1^8*x2^8*x3^12*x4^8*x5^17*u^15 + 2*x1^11*x2^9*x3^7*x4^9*x5^17*u^15 + 5*x1^10*x2^10*x3^7*x4^9*x5^17*u^15 + 2*x1^9*x2^11*x3^7*x4^9*x5^17*u^15 + 3*x1^11*x2^8*x3^8*x4^9*x5^17*u^15 + 18*x1^10*x2^9*x3^8*x4^9*x5^17*u^15 + 18*x1^9*x2^10*x3^8*x4^9*x5^17*u^15 + 3*x1^8*x2^11*x3^8*x4^9*x5^17*u^15 + 2*x1^11*x2^7*x3^9*x4^9*x5^17*u^15 + 18*x1^10*x2^8*x3^9*x4^9*x5^17*u^15 + 37*x1^9*x2^9*x3^9*x4^9*x5^17*u^15 + 18*x1^8*x2^10*x3^9*x4^9*x5^17*u^15 + 2*x1^7*x2^11*x3^9*x4^9*x5^17*u^15 + 5*x1^10*x2^7*x3^10*x4^9*x5^17*u^15 + 18*x1^9*x2^8*x3^10*x4^9*x5^17*u^15 + 18*x1^8*x2^9*x3^10*x4^9*x5^17*u^15 + 5*x1^7*x2^10*x3^10*x4^9*x5^17*u^15 + 2*x1^9*x2^7*x3^11*x4^9*x5^17*u^15 + 3*x1^8*x2^8*x3^11*x4^9*x5^17*u^15 + 2*x1^7*x2^9*x3^11*x4^9*x5^17*u^15 + x1^10*x2^10*x3^6*x4^10*x5^17*u^15 + x1^11*x2^8*x3^7*x4^10*x5^17*u^15 + 5*x1^10*x2^9*x3^7*x4^10*x5^17*u^15 + 5*x1^9*x2^10*x3^7*x4^10*x5^17*u^15 + x1^8*x2^11*x3^7*x4^10*x5^17*u^15 + x1^11*x2^7*x3^8*x4^10*x5^17*u^15 + 9*x1^10*x2^8*x3^8*x4^10*x5^17*u^15 + 18*x1^9*x2^9*x3^8*x4^10*x5^17*u^15 + 9*x1^8*x2^10*x3^8*x4^10*x5^17*u^15 + x1^7*x2^11*x3^8*x4^10*x5^17*u^15 + 5*x1^10*x2^7*x3^9*x4^10*x5^17*u^15 + 18*x1^9*x2^8*x3^9*x4^10*x5^17*u^15 + 18*x1^8*x2^9*x3^9*x4^10*x5^17*u^15 + 5*x1^7*x2^10*x3^9*x4^10*x5^17*u^15 + x1^10*x2^6*x3^10*x4^10*x5^17*u^15 + 5*x1^9*x2^7*x3^10*x4^10*x5^17*u^15 + 9*x1^8*x2^8*x3^10*x4^10*x5^17*u^15 + 5*x1^7*x2^9*x3^10*x4^10*x5^17*u^15 + x1^6*x2^10*x3^10*x4^10*x5^17*u^15 + x1^8*x2^7*x3^11*x4^10*x5^17*u^15 + x1^7*x2^8*x3^11*x4^10*x5^17*u^15 + x1^10*x2^8*x3^7*x4^11*x5^17*u^15 + 2*x1^9*x2^9*x3^7*x4^11*x5^17*u^15 + x1^8*x2^10*x3^7*x4^11*x5^17*u^15 + x1^10*x2^7*x3^8*x4^11*x5^17*u^15 + 3*x1^9*x2^8*x3^8*x4^11*x5^17*u^15 + 3*x1^8*x2^9*x3^8*x4^11*x5^17*u^15 + x1^7*x2^10*x3^8*x4^11*x5^17*u^15 + 2*x1^9*x2^7*x3^9*x4^11*x5^17*u^15 + 3*x1^8*x2^8*x3^9*x4^11*x5^17*u^15 + 2*x1^7*x2^9*x3^9*x4^11*x5^17*u^15 + x1^8*x2^7*x3^10*x4^11*x5^17*u^15 + x1^7*x2^8*x3^10*x4^11*x5^17*u^15 - x1^8*x2^8*x3^8*x4^12*x5^17*u^15 - x1^11*x2^8*x3^8*x4^7*x5^19*u^15 - x1^10*x2^9*x3^8*x4^7*x5^19*u^15 - x1^9*x2^10*x3^8*x4^7*x5^19*u^15 - x1^8*x2^11*x3^8*x4^7*x5^19*u^15 - x1^10*x2^8*x3^9*x4^7*x5^19*u^15 + x1^9*x2^9*x3^9*x4^7*x5^19*u^15 - x1^8*x2^10*x3^9*x4^7*x5^19*u^15 - x1^9*x2^8*x3^10*x4^7*x5^19*u^15 - x1^8*x2^9*x3^10*x4^7*x5^19*u^15 - x1^8*x2^8*x3^11*x4^7*x5^19*u^15 - x1^11*x2^8*x3^7*x4^8*x5^19*u^15 - x1^10*x2^9*x3^7*x4^8*x5^19*u^15 - x1^9*x2^10*x3^7*x4^8*x5^19*u^15 - x1^8*x2^11*x3^7*x4^8*x5^19*u^15 - x1^11*x2^7*x3^8*x4^8*x5^19*u^15 - 3*x1^10*x2^8*x3^8*x4^8*x5^19*u^15 - 2*x1^9*x2^9*x3^8*x4^8*x5^19*u^15 - 3*x1^8*x2^10*x3^8*x4^8*x5^19*u^15 - x1^7*x2^11*x3^8*x4^8*x5^19*u^15 - x1^10*x2^7*x3^9*x4^8*x5^19*u^15 - 2*x1^9*x2^8*x3^9*x4^8*x5^19*u^15 - 2*x1^8*x2^9*x3^9*x4^8*x5^19*u^15 - x1^7*x2^10*x3^9*x4^8*x5^19*u^15 - x1^9*x2^7*x3^10*x4^8*x5^19*u^15 - 3*x1^8*x2^8*x3^10*x4^8*x5^19*u^15 - x1^7*x2^9*x3^10*x4^8*x5^19*u^15 - x1^8*x2^7*x3^11*x4^8*x5^19*u^15 - x1^7*x2^8*x3^11*x4^8*x5^19*u^15 - x1^10*x2^8*x3^7*x4^9*x5^19*u^15 + x1^9*x2^9*x3^7*x4^9*x5^19*u^15 - x1^8*x2^10*x3^7*x4^9*x5^19*u^15 - x1^10*x2^7*x3^8*x4^9*x5^19*u^15 - 2*x1^9*x2^8*x3^8*x4^9*x5^19*u^15 - 2*x1^8*x2^9*x3^8*x4^9*x5^19*u^15 - x1^7*x2^10*x3^8*x4^9*x5^19*u^15 + x1^9*x2^7*x3^9*x4^9*x5^19*u^15 - 2*x1^8*x2^8*x3^9*x4^9*x5^19*u^15 + x1^7*x2^9*x3^9*x4^9*x5^19*u^15 - x1^8*x2^7*x3^10*x4^9*x5^19*u^15 - x1^7*x2^8*x3^10*x4^9*x5^19*u^15 - x1^9*x2^8*x3^7*x4^10*x5^19*u^15 - x1^8*x2^9*x3^7*x4^10*x5^19*u^15 - x1^9*x2^7*x3^8*x4^10*x5^19*u^15 - 3*x1^8*x2^8*x3^8*x4^10*x5^19*u^15 - x1^7*x2^9*x3^8*x4^10*x5^19*u^15 - x1^8*x2^7*x3^9*x4^10*x5^19*u^15 - x1^7*x2^8*x3^9*x4^10*x5^19*u^15 - x1^8*x2^8*x3^7*x4^11*x5^19*u^15 - x1^8*x2^7*x3^8*x4^11*x5^19*u^15 - x1^7*x2^8*x3^8*x4^11*x5^19*u^15 + x1^9*x2^9*x3^9*x4^9*x5^15*u^17 + x1^10*x2^9*x3^9*x4^6*x5^17*u^17 + x1^9*x2^10*x3^9*x4^6*x5^17*u^17 + x1^9*x2^9*x3^10*x4^6*x5^17*u^17 + x1^11*x2^9*x3^7*x4^7*x5^17*u^17 + x1^10*x2^10*x3^7*x4^7*x5^17*u^17 + x1^9*x2^11*x3^7*x4^7*x5^17*u^17 + 2*x1^11*x2^8*x3^8*x4^7*x5^17*u^17 + 6*x1^10*x2^9*x3^8*x4^7*x5^17*u^17 + 6*x1^9*x2^10*x3^8*x4^7*x5^17*u^17 + 2*x1^8*x2^11*x3^8*x4^7*x5^17*u^17 + x1^11*x2^7*x3^9*x4^7*x5^17*u^17 + 6*x1^10*x2^8*x3^9*x4^7*x5^17*u^17 + 12*x1^9*x2^9*x3^9*x4^7*x5^17*u^17 + 6*x1^8*x2^10*x3^9*x4^7*x5^17*u^17 + x1^7*x2^11*x3^9*x4^7*x5^17*u^17 + x1^10*x2^7*x3^10*x4^7*x5^17*u^17 + 6*x1^9*x2^8*x3^10*x4^7*x5^17*u^17 + 6*x1^8*x2^9*x3^10*x4^7*x5^17*u^17 + x1^7*x2^10*x3^10*x4^7*x5^17*u^17 + x1^9*x2^7*x3^11*x4^7*x5^17*u^17 + 2*x1^8*x2^8*x3^11*x4^7*x5^17*u^17 + x1^7*x2^9*x3^11*x4^7*x5^17*u^17 + 2*x1^11*x2^8*x3^7*x4^8*x5^17*u^17 + 6*x1^10*x2^9*x3^7*x4^8*x5^17*u^17 + 6*x1^9*x2^10*x3^7*x4^8*x5^17*u^17 + 2*x1^8*x2^11*x3^7*x4^8*x5^17*u^17 + 2*x1^11*x2^7*x3^8*x4^8*x5^17*u^17 + 14*x1^10*x2^8*x3^8*x4^8*x5^17*u^17 + 23*x1^9*x2^9*x3^8*x4^8*x5^17*u^17 + 14*x1^8*x2^10*x3^8*x4^8*x5^17*u^17 + 2*x1^7*x2^11*x3^8*x4^8*x5^17*u^17 + 6*x1^10*x2^7*x3^9*x4^8*x5^17*u^17 + 23*x1^9*x2^8*x3^9*x4^8*x5^17*u^17 + 23*x1^8*x2^9*x3^9*x4^8*x5^17*u^17 + 6*x1^7*x2^10*x3^9*x4^8*x5^17*u^17 + 6*x1^9*x2^7*x3^10*x4^8*x5^17*u^17 + 14*x1^8*x2^8*x3^10*x4^8*x5^17*u^17 + 6*x1^7*x2^9*x3^10*x4^8*x5^17*u^17 + 2*x1^8*x2^7*x3^11*x4^8*x5^17*u^17 + 2*x1^7*x2^8*x3^11*x4^8*x5^17*u^17 + x1^10*x2^9*x3^6*x4^9*x5^17*u^17 + x1^9*x2^10*x3^6*x4^9*x5^17*u^17 + x1^11*x2^7*x3^7*x4^9*x5^17*u^17 + 6*x1^10*x2^8*x3^7*x4^9*x5^17*u^17 + 12*x1^9*x2^9*x3^7*x4^9*x5^17*u^17 + 6*x1^8*x2^10*x3^7*x4^9*x5^17*u^17 + x1^7*x2^11*x3^7*x4^9*x5^17*u^17 + 6*x1^10*x2^7*x3^8*x4^9*x5^17*u^17 + 23*x1^9*x2^8*x3^8*x4^9*x5^17*u^17 + 23*x1^8*x2^9*x3^8*x4^9*x5^17*u^17 + 6*x1^7*x2^10*x3^8*x4^9*x5^17*u^17 + x1^10*x2^6*x3^9*x4^9*x5^17*u^17 + 12*x1^9*x2^7*x3^9*x4^9*x5^17*u^17 + 23*x1^8*x2^8*x3^9*x4^9*x5^17*u^17 + 12*x1^7*x2^9*x3^9*x4^9*x5^17*u^17 + x1^6*x2^10*x3^9*x4^9*x5^17*u^17 + x1^9*x2^6*x3^10*x4^9*x5^17*u^17 + 6*x1^8*x2^7*x3^10*x4^9*x5^17*u^17 + 6*x1^7*x2^8*x3^10*x4^9*x5^17*u^17 + x1^6*x2^9*x3^10*x4^9*x5^17*u^17 + x1^7*x2^7*x3^11*x4^9*x5^17*u^17 + x1^9*x2^9*x3^6*x4^10*x5^17*u^17 + x1^10*x2^7*x3^7*x4^10*x5^17*u^17 + 6*x1^9*x2^8*x3^7*x4^10*x5^17*u^17 + 6*x1^8*x2^9*x3^7*x4^10*x5^17*u^17 + x1^7*x2^10*x3^7*x4^10*x5^17*u^17 + 6*x1^9*x2^7*x3^8*x4^10*x5^17*u^17 + 14*x1^8*x2^8*x3^8*x4^10*x5^17*u^17 + 6*x1^7*x2^9*x3^8*x4^10*x5^17*u^17 + x1^9*x2^6*x3^9*x4^10*x5^17*u^17 + 6*x1^8*x2^7*x3^9*x4^10*x5^17*u^17 + 6*x1^7*x2^8*x3^9*x4^10*x5^17*u^17 + x1^6*x2^9*x3^9*x4^10*x5^17*u^17 + x1^7*x2^7*x3^10*x4^10*x5^17*u^17 + x1^9*x2^7*x3^7*x4^11*x5^17*u^17 + 2*x1^8*x2^8*x3^7*x4^11*x5^17*u^17 + x1^7*x2^9*x3^7*x4^11*x5^17*u^17 + 2*x1^8*x2^7*x3^8*x4^11*x5^17*u^17 + 2*x1^7*x2^8*x3^8*x4^11*x5^17*u^17 + x1^7*x2^7*x3^9*x4^11*x5^17*u^17 + x1^9*x2^8*x3^8*x4^7*x5^19*u^17 + x1^8*x2^9*x3^8*x4^7*x5^19*u^17 + x1^8*x2^8*x3^9*x4^7*x5^19*u^17 + x1^9*x2^8*x3^7*x4^8*x5^19*u^17 + x1^8*x2^9*x3^7*x4^8*x5^19*u^17 + x1^9*x2^7*x3^8*x4^8*x5^19*u^17 + 3*x1^8*x2^8*x3^8*x4^8*x5^19*u^17 + x1^7*x2^9*x3^8*x4^8*x5^19*u^17 + x1^8*x2^7*x3^9*x4^8*x5^19*u^17 + x1^7*x2^8*x3^9*x4^8*x5^19*u^17 + x1^8*x2^8*x3^7*x4^9*x5^19*u^17 + x1^8*x2^7*x3^8*x4^9*x5^19*u^17 + x1^7*x2^8*x3^8*x4^9*x5^19*u^17 + x1^9*x2^9*x3^8*x4^8*x5^15*u^19 + x1^9*x2^8*x3^9*x4^8*x5^15*u^19 + x1^8*x2^9*x3^9*x4^8*x5^15*u^19 + x1^9*x2^8*x3^8*x4^9*x5^15*u^19 + x1^8*x2^9*x3^8*x4^9*x5^15*u^19 + x1^8*x2^8*x3^9*x4^9*x5^15*u^19 - x1^9*x2^9*x3^7*x4^7*x5^17*u^19 - x1^9*x2^8*x3^8*x4^7*x5^17*u^19 - x1^8*x2^9*x3^8*x4^7*x5^17*u^19 - x1^9*x2^7*x3^9*x4^7*x5^17*u^19 - x1^8*x2^8*x3^9*x4^7*x5^17*u^19 - x1^7*x2^9*x3^9*x4^7*x5^17*u^19 - x1^9*x2^8*x3^7*x4^8*x5^17*u^19 - x1^8*x2^9*x3^7*x4^8*x5^17*u^19 - x1^9*x2^7*x3^8*x4^8*x5^17*u^19 - 4*x1^8*x2^8*x3^8*x4^8*x5^17*u^19 - x1^7*x2^9*x3^8*x4^8*x5^17*u^19 - x1^8*x2^7*x3^9*x4^8*x5^17*u^19 - x1^7*x2^8*x3^9*x4^8*x5^17*u^19 - x1^9*x2^7*x3^7*x4^9*x5^17*u^19 - x1^8*x2^8*x3^7*x4^9*x5^17*u^19 - x1^7*x2^9*x3^7*x4^9*x5^17*u^19 - x1^8*x2^7*x3^8*x4^9*x5^17*u^19 - x1^7*x2^8*x3^8*x4^9*x5^17*u^19 - x1^7*x2^7*x3^9*x4^9*x5^17*u^19 + x1^8*x2^8*x3^8*x4^8*x5^15*u^21 - x1^10*x2^10*x3^10*x4^8*x5^19*u^9 - x1^10*x2^10*x3^9*x4^9*x5^19*u^9 - x1^10*x2^9*x3^10*x4^9*x5^19*u^9 - x1^9*x2^10*x3^10*x4^9*x5^19*u^9 - x1^10*x2^10*x3^8*x4^10*x5^19*u^9 - x1^10*x2^9*x3^9*x4^10*x5^19*u^9 - x1^9*x2^10*x3^9*x4^10*x5^19*u^9 - x1^10*x2^8*x3^10*x4^10*x5^19*u^9 - x1^9*x2^9*x3^10*x4^10*x5^19*u^9 - x1^8*x2^10*x3^10*x4^10*x5^19*u^9 + x1^10*x2^10*x3^10*x4^8*x5^17*u^11 + x1^11*x2^9*x3^9*x4^9*x5^17*u^11 + x1^10*x2^10*x3^9*x4^9*x5^17*u^11 + x1^9*x2^11*x3^9*x4^9*x5^17*u^11 + x1^10*x2^9*x3^10*x4^9*x5^17*u^11 + x1^9*x2^10*x3^10*x4^9*x5^17*u^11 + x1^9*x2^9*x3^11*x4^9*x5^17*u^11 + x1^10*x2^10*x3^8*x4^10*x5^17*u^11 + x1^10*x2^9*x3^9*x4^10*x5^17*u^11 + x1^9*x2^10*x3^9*x4^10*x5^17*u^11 + x1^10*x2^8*x3^10*x4^10*x5^17*u^11 + x1^9*x2^9*x3^10*x4^10*x5^17*u^11 + x1^8*x2^10*x3^10*x4^10*x5^17*u^11 + x1^9*x2^9*x3^9*x4^11*x5^17*u^11 - x1^10*x2^10*x3^9*x4^7*x5^19*u^11 - x1^10*x2^9*x3^10*x4^7*x5^19*u^11 - x1^9*x2^10*x3^10*x4^7*x5^19*u^11 - x1^10*x2^10*x3^8*x4^8*x5^19*u^11 - 3*x1^10*x2^9*x3^9*x4^8*x5^19*u^11 - 3*x1^9*x2^10*x3^9*x4^8*x5^19*u^11 - x1^10*x2^8*x3^10*x4^8*x5^19*u^11 - 3*x1^9*x2^9*x3^10*x4^8*x5^19*u^11 - x1^8*x2^10*x3^10*x4^8*x5^19*u^11 - x1^10*x2^10*x3^7*x4^9*x5^19*u^11 - 3*x1^10*x2^9*x3^8*x4^9*x5^19*u^11 - 3*x1^9*x2^10*x3^8*x4^9*x5^19*u^11 - 3*x1^10*x2^8*x3^9*x4^9*x5^19*u^11 - 5*x1^9*x2^9*x3^9*x4^9*x5^19*u^11 - 3*x1^8*x2^10*x3^9*x4^9*x5^19*u^11 - x1^10*x2^7*x3^10*x4^9*x5^19*u^11 - 3*x1^9*x2^8*x3^10*x4^9*x5^19*u^11 - 3*x1^8*x2^9*x3^10*x4^9*x5^19*u^11 - x1^7*x2^10*x3^10*x4^9*x5^19*u^11 - x1^10*x2^9*x3^7*x4^10*x5^19*u^11 - x1^9*x2^10*x3^7*x4^10*x5^19*u^11 - x1^10*x2^8*x3^8*x4^10*x5^19*u^11 - 3*x1^9*x2^9*x3^8*x4^10*x5^19*u^11 - x1^8*x2^10*x3^8*x4^10*x5^19*u^11 - x1^10*x2^7*x3^9*x4^10*x5^19*u^11 - 3*x1^9*x2^8*x3^9*x4^10*x5^19*u^11 - 3*x1^8*x2^9*x3^9*x4^10*x5^19*u^11 - x1^7*x2^10*x3^9*x4^10*x5^19*u^11 - x1^9*x2^7*x3^10*x4^10*x5^19*u^11 - x1^8*x2^8*x3^10*x4^10*x5^19*u^11 - x1^7*x2^9*x3^10*x4^10*x5^19*u^11 - x1^11*x2^9*x3^9*x4^7*x5^17*u^13 - x1^9*x2^11*x3^9*x4^7*x5^17*u^13 - x1^9*x2^9*x3^11*x4^7*x5^17*u^13 - x1^11*x2^9*x3^8*x4^8*x5^17*u^13 - 2*x1^10*x2^10*x3^8*x4^8*x5^17*u^13 - x1^9*x2^11*x3^8*x4^8*x5^17*u^13 - x1^11*x2^8*x3^9*x4^8*x5^17*u^13 - 4*x1^10*x2^9*x3^9*x4^8*x5^17*u^13 - 4*x1^9*x2^10*x3^9*x4^8*x5^17*u^13 - x1^8*x2^11*x3^9*x4^8*x5^17*u^13 - 2*x1^10*x2^8*x3^10*x4^8*x5^17*u^13 - 4*x1^9*x2^9*x3^10*x4^8*x5^17*u^13 - 2*x1^8*x2^10*x3^10*x4^8*x5^17*u^13 - x1^9*x2^8*x3^11*x4^8*x5^17*u^13 - x1^8*x2^9*x3^11*x4^8*x5^17*u^13 - x1^11*x2^9*x3^7*x4^9*x5^17*u^13 - x1^9*x2^11*x3^7*x4^9*x5^17*u^13 - x1^11*x2^8*x3^8*x4^9*x5^17*u^13 - 4*x1^10*x2^9*x3^8*x4^9*x5^17*u^13 - 4*x1^9*x2^10*x3^8*x4^9*x5^17*u^13 - x1^8*x2^11*x3^8*x4^9*x5^17*u^13 - x1^11*x2^7*x3^9*x4^9*x5^17*u^13 - 4*x1^10*x2^8*x3^9*x4^9*x5^17*u^13 - 14*x1^9*x2^9*x3^9*x4^9*x5^17*u^13 - 4*x1^8*x2^10*x3^9*x4^9*x5^17*u^13 - x1^7*x2^11*x3^9*x4^9*x5^17*u^13 - 4*x1^9*x2^8*x3^10*x4^9*x5^17*u^13 - 4*x1^8*x2^9*x3^10*x4^9*x5^17*u^13 - x1^9*x2^7*x3^11*x4^9*x5^17*u^13 - x1^8*x2^8*x3^11*x4^9*x5^17*u^13 - x1^7*x2^9*x3^11*x4^9*x5^17*u^13 - 2*x1^10*x2^8*x3^8*x4^10*x5^17*u^13 - 4*x1^9*x2^9*x3^8*x4^10*x5^17*u^13 - 2*x1^8*x2^10*x3^8*x4^10*x5^17*u^13 - 4*x1^9*x2^8*x3^9*x4^10*x5^17*u^13 - 4*x1^8*x2^9*x3^9*x4^10*x5^17*u^13 - 2*x1^8*x2^8*x3^10*x4^10*x5^17*u^13 - x1^9*x2^9*x3^7*x4^11*x5^17*u^13 - x1^9*x2^8*x3^8*x4^11*x5^17*u^13 - x1^8*x2^9*x3^8*x4^11*x5^17*u^13 - x1^9*x2^7*x3^9*x4^11*x5^17*u^13 - x1^8*x2^8*x3^9*x4^11*x5^17*u^13 - x1^7*x2^9*x3^9*x4^11*x5^17*u^13 - 2*x1^9*x2^9*x3^9*x4^7*x5^19*u^13 - 2*x1^9*x2^9*x3^8*x4^8*x5^19*u^13 - 2*x1^9*x2^8*x3^9*x4^8*x5^19*u^13 - 2*x1^8*x2^9*x3^9*x4^8*x5^19*u^13 - 2*x1^9*x2^9*x3^7*x4^9*x5^19*u^13 - 2*x1^9*x2^8*x3^8*x4^9*x5^19*u^13 - 2*x1^8*x2^9*x3^8*x4^9*x5^19*u^13 - 2*x1^9*x2^7*x3^9*x4^9*x5^19*u^13 - 2*x1^8*x2^8*x3^9*x4^9*x5^19*u^13 - 2*x1^7*x2^9*x3^9*x4^9*x5^19*u^13 + x1^10*x2^9*x3^9*x4^8*x5^15*u^15 + x1^9*x2^10*x3^9*x4^8*x5^15*u^15 + x1^9*x2^9*x3^10*x4^8*x5^15*u^15 + x1^10*x2^9*x3^8*x4^9*x5^15*u^15 + x1^9*x2^10*x3^8*x4^9*x5^15*u^15 + x1^10*x2^8*x3^9*x4^9*x5^15*u^15 + 3*x1^9*x2^9*x3^9*x4^9*x5^15*u^15 + x1^8*x2^10*x3^9*x4^9*x5^15*u^15 + x1^9*x2^8*x3^10*x4^9*x5^15*u^15 + x1^8*x2^9*x3^10*x4^9*x5^15*u^15 + x1^9*x2^9*x3^8*x4^10*x5^15*u^15 + x1^9*x2^8*x3^9*x4^10*x5^15*u^15 + x1^8*x2^9*x3^9*x4^10*x5^15*u^15 + x1^10*x2^10*x3^8*x4^6*x5^17*u^15 + 2*x1^10*x2^9*x3^9*x4^6*x5^17*u^15 + 2*x1^9*x2^10*x3^9*x4^6*x5^17*u^15 + x1^10*x2^8*x3^10*x4^6*x5^17*u^15 + 2*x1^9*x2^9*x3^10*x4^6*x5^17*u^15 + x1^8*x2^10*x3^10*x4^6*x5^17*u^15 + x1^10*x2^10*x3^7*x4^7*x5^17*u^15 + 5*x1^10*x2^9*x3^8*x4^7*x5^17*u^15 + 5*x1^9*x2^10*x3^8*x4^7*x5^17*u^15 + 5*x1^10*x2^8*x3^9*x4^7*x5^17*u^15 + 14*x1^9*x2^9*x3^9*x4^7*x5^17*u^15 + 5*x1^8*x2^10*x3^9*x4^7*x5^17*u^15 + x1^10*x2^7*x3^10*x4^7*x5^17*u^15 + 5*x1^9*x2^8*x3^10*x4^7*x5^17*u^15 + 5*x1^8*x2^9*x3^10*x4^7*x5^17*u^15 + x1^7*x2^10*x3^10*x4^7*x5^17*u^15 + x1^10*x2^10*x3^6*x4^8*x5^17*u^15 + 5*x1^10*x2^9*x3^7*x4^8*x5^17*u^15 + 5*x1^9*x2^10*x3^7*x4^8*x5^17*u^15 + 8*x1^10*x2^8*x3^8*x4^8*x5^17*u^15 + 19*x1^9*x2^9*x3^8*x4^8*x5^17*u^15 + 8*x1^8*x2^10*x3^8*x4^8*x5^17*u^15 + 5*x1^10*x2^7*x3^9*x4^8*x5^17*u^15 + 19*x1^9*x2^8*x3^9*x4^8*x5^17*u^15 + 19*x1^8*x2^9*x3^9*x4^8*x5^17*u^15 + 5*x1^7*x2^10*x3^9*x4^8*x5^17*u^15 + x1^10*x2^6*x3^10*x4^8*x5^17*u^15 + 5*x1^9*x2^7*x3^10*x4^8*x5^17*u^15 + 8*x1^8*x2^8*x3^10*x4^8*x5^17*u^15 + 5*x1^7*x2^9*x3^10*x4^8*x5^17*u^15 + x1^6*x2^10*x3^10*x4^8*x5^17*u^15 + 2*x1^10*x2^9*x3^6*x4^9*x5^17*u^15 + 2*x1^9*x2^10*x3^6*x4^9*x5^17*u^15 + 5*x1^10*x2^8*x3^7*x4^9*x5^17*u^15 + 14*x1^9*x2^9*x3^7*x4^9*x5^17*u^15 + 5*x1^8*x2^10*x3^7*x4^9*x5^17*u^15 + 5*x1^10*x2^7*x3^8*x4^9*x5^17*u^15 + 19*x1^9*x2^8*x3^8*x4^9*x5^17*u^15 + 19*x1^8*x2^9*x3^8*x4^9*x5^17*u^15 + 5*x1^7*x2^10*x3^8*x4^9*x5^17*u^15 + 2*x1^10*x2^6*x3^9*x4^9*x5^17*u^15 + 14*x1^9*x2^7*x3^9*x4^9*x5^17*u^15 + 19*x1^8*x2^8*x3^9*x4^9*x5^17*u^15 + 14*x1^7*x2^9*x3^9*x4^9*x5^17*u^15 + 2*x1^6*x2^10*x3^9*x4^9*x5^17*u^15 + 2*x1^9*x2^6*x3^10*x4^9*x5^17*u^15 + 5*x1^8*x2^7*x3^10*x4^9*x5^17*u^15 + 5*x1^7*x2^8*x3^10*x4^9*x5^17*u^15 + 2*x1^6*x2^9*x3^10*x4^9*x5^17*u^15 + x1^10*x2^8*x3^6*x4^10*x5^17*u^15 + 2*x1^9*x2^9*x3^6*x4^10*x5^17*u^15 + x1^8*x2^10*x3^6*x4^10*x5^17*u^15 + x1^10*x2^7*x3^7*x4^10*x5^17*u^15 + 5*x1^9*x2^8*x3^7*x4^10*x5^17*u^15 + 5*x1^8*x2^9*x3^7*x4^10*x5^17*u^15 + x1^7*x2^10*x3^7*x4^10*x5^17*u^15 + x1^10*x2^6*x3^8*x4^10*x5^17*u^15 + 5*x1^9*x2^7*x3^8*x4^10*x5^17*u^15 + 8*x1^8*x2^8*x3^8*x4^10*x5^17*u^15 + 5*x1^7*x2^9*x3^8*x4^10*x5^17*u^15 + x1^6*x2^10*x3^8*x4^10*x5^17*u^15 + 2*x1^9*x2^6*x3^9*x4^10*x5^17*u^15 + 5*x1^8*x2^7*x3^9*x4^10*x5^17*u^15 + 5*x1^7*x2^8*x3^9*x4^10*x5^17*u^15 + 2*x1^6*x2^9*x3^9*x4^10*x5^17*u^15 + x1^8*x2^6*x3^10*x4^10*x5^17*u^15 + x1^7*x2^7*x3^10*x4^10*x5^17*u^15 + x1^6*x2^8*x3^10*x4^10*x5^17*u^15 - x1^9*x2^8*x3^8*x4^7*x5^19*u^15 - x1^8*x2^9*x3^8*x4^7*x5^19*u^15 - x1^8*x2^8*x3^9*x4^7*x5^19*u^15 - x1^9*x2^8*x3^7*x4^8*x5^19*u^15 - x1^8*x2^9*x3^7*x4^8*x5^19*u^15 - x1^9*x2^7*x3^8*x4^8*x5^19*u^15 - 3*x1^8*x2^8*x3^8*x4^8*x5^19*u^15 - x1^7*x2^9*x3^8*x4^8*x5^19*u^15 - x1^8*x2^7*x3^9*x4^8*x5^19*u^15 - x1^7*x2^8*x3^9*x4^8*x5^19*u^15 - x1^8*x2^8*x3^7*x4^9*x5^19*u^15 - x1^8*x2^7*x3^8*x4^9*x5^19*u^15 - x1^7*x2^8*x3^8*x4^9*x5^19*u^15 - x1^11*x2^8*x3^8*x4^7*x5^15*u^17 - x1^10*x2^9*x3^8*x4^7*x5^15*u^17 - x1^9*x2^10*x3^8*x4^7*x5^15*u^17 - x1^8*x2^11*x3^8*x4^7*x5^15*u^17 - x1^10*x2^8*x3^9*x4^7*x5^15*u^17 - x1^8*x2^10*x3^9*x4^7*x5^15*u^17 - x1^9*x2^8*x3^10*x4^7*x5^15*u^17 - x1^8*x2^9*x3^10*x4^7*x5^15*u^17 - x1^8*x2^8*x3^11*x4^7*x5^15*u^17 - x1^11*x2^8*x3^7*x4^8*x5^15*u^17 - x1^10*x2^9*x3^7*x4^8*x5^15*u^17 - x1^9*x2^10*x3^7*x4^8*x5^15*u^17 - x1^8*x2^11*x3^7*x4^8*x5^15*u^17 - x1^11*x2^7*x3^8*x4^8*x5^15*u^17 - 2*x1^10*x2^8*x3^8*x4^8*x5^15*u^17 - 2*x1^9*x2^9*x3^8*x4^8*x5^15*u^17 - 2*x1^8*x2^10*x3^8*x4^8*x5^15*u^17 - x1^7*x2^11*x3^8*x4^8*x5^15*u^17 - x1^10*x2^7*x3^9*x4^8*x5^15*u^17 - 2*x1^9*x2^8*x3^9*x4^8*x5^15*u^17 - 2*x1^8*x2^9*x3^9*x4^8*x5^15*u^17 - x1^7*x2^10*x3^9*x4^8*x5^15*u^17 - x1^9*x2^7*x3^10*x4^8*x5^15*u^17 - 2*x1^8*x2^8*x3^10*x4^8*x5^15*u^17 - x1^7*x2^9*x3^10*x4^8*x5^15*u^17 - x1^8*x2^7*x3^11*x4^8*x5^15*u^17 - x1^7*x2^8*x3^11*x4^8*x5^15*u^17 - x1^10*x2^8*x3^7*x4^9*x5^15*u^17 - x1^8*x2^10*x3^7*x4^9*x5^15*u^17 - x1^10*x2^7*x3^8*x4^9*x5^15*u^17 - 2*x1^9*x2^8*x3^8*x4^9*x5^15*u^17 - 2*x1^8*x2^9*x3^8*x4^9*x5^15*u^17 - x1^7*x2^10*x3^8*x4^9*x5^15*u^17 - 2*x1^8*x2^8*x3^9*x4^9*x5^15*u^17 - x1^8*x2^7*x3^10*x4^9*x5^15*u^17 - x1^7*x2^8*x3^10*x4^9*x5^15*u^17 - x1^9*x2^8*x3^7*x4^10*x5^15*u^17 - x1^8*x2^9*x3^7*x4^10*x5^15*u^17 - x1^9*x2^7*x3^8*x4^10*x5^15*u^17 - 2*x1^8*x2^8*x3^8*x4^10*x5^15*u^17 - x1^7*x2^9*x3^8*x4^10*x5^15*u^17 - x1^8*x2^7*x3^9*x4^10*x5^15*u^17 - x1^7*x2^8*x3^9*x4^10*x5^15*u^17 - x1^8*x2^8*x3^7*x4^11*x5^15*u^17 - x1^8*x2^7*x3^8*x4^11*x5^15*u^17 - x1^7*x2^8*x3^8*x4^11*x5^15*u^17 + x1^10*x2^9*x3^7*x4^6*x5^17*u^17 + x1^9*x2^10*x3^7*x4^6*x5^17*u^17 + 2*x1^10*x2^8*x3^8*x4^6*x5^17*u^17 + 4*x1^9*x2^9*x3^8*x4^6*x5^17*u^17 + 2*x1^8*x2^10*x3^8*x4^6*x5^17*u^17 + x1^10*x2^7*x3^9*x4^6*x5^17*u^17 + 4*x1^9*x2^8*x3^9*x4^6*x5^17*u^17 + 4*x1^8*x2^9*x3^9*x4^6*x5^17*u^17 + x1^7*x2^10*x3^9*x4^6*x5^17*u^17 + x1^9*x2^7*x3^10*x4^6*x5^17*u^17 + 2*x1^8*x2^8*x3^10*x4^6*x5^17*u^17 + x1^7*x2^9*x3^10*x4^6*x5^17*u^17 + x1^10*x2^9*x3^6*x4^7*x5^17*u^17 + x1^9*x2^10*x3^6*x4^7*x5^17*u^17 + x1^11*x2^7*x3^7*x4^7*x5^17*u^17 + 5*x1^10*x2^8*x3^7*x4^7*x5^17*u^17 + 10*x1^9*x2^9*x3^7*x4^7*x5^17*u^17 + 5*x1^8*x2^10*x3^7*x4^7*x5^17*u^17 + x1^7*x2^11*x3^7*x4^7*x5^17*u^17 + 5*x1^10*x2^7*x3^8*x4^7*x5^17*u^17 + 19*x1^9*x2^8*x3^8*x4^7*x5^17*u^17 + 19*x1^8*x2^9*x3^8*x4^7*x5^17*u^17 + 5*x1^7*x2^10*x3^8*x4^7*x5^17*u^17 + x1^10*x2^6*x3^9*x4^7*x5^17*u^17 + 10*x1^9*x2^7*x3^9*x4^7*x5^17*u^17 + 19*x1^8*x2^8*x3^9*x4^7*x5^17*u^17 + 10*x1^7*x2^9*x3^9*x4^7*x5^17*u^17 + x1^6*x2^10*x3^9*x4^7*x5^17*u^17 + x1^9*x2^6*x3^10*x4^7*x5^17*u^17 + 5*x1^8*x2^7*x3^10*x4^7*x5^17*u^17 + 5*x1^7*x2^8*x3^10*x4^7*x5^17*u^17 + x1^6*x2^9*x3^10*x4^7*x5^17*u^17 + x1^7*x2^7*x3^11*x4^7*x5^17*u^17 + 2*x1^10*x2^8*x3^6*x4^8*x5^17*u^17 + 4*x1^9*x2^9*x3^6*x4^8*x5^17*u^17 + 2*x1^8*x2^10*x3^6*x4^8*x5^17*u^17 + 5*x1^10*x2^7*x3^7*x4^8*x5^17*u^17 + 19*x1^9*x2^8*x3^7*x4^8*x5^17*u^17 + 19*x1^8*x2^9*x3^7*x4^8*x5^17*u^17 + 5*x1^7*x2^10*x3^7*x4^8*x5^17*u^17 + 2*x1^10*x2^6*x3^8*x4^8*x5^17*u^17 + 19*x1^9*x2^7*x3^8*x4^8*x5^17*u^17 + 38*x1^8*x2^8*x3^8*x4^8*x5^17*u^17 + 19*x1^7*x2^9*x3^8*x4^8*x5^17*u^17 + 2*x1^6*x2^10*x3^8*x4^8*x5^17*u^17 + 4*x1^9*x2^6*x3^9*x4^8*x5^17*u^17 + 19*x1^8*x2^7*x3^9*x4^8*x5^17*u^17 + 19*x1^7*x2^8*x3^9*x4^8*x5^17*u^17 + 4*x1^6*x2^9*x3^9*x4^8*x5^17*u^17 + 2*x1^8*x2^6*x3^10*x4^8*x5^17*u^17 + 5*x1^7*x2^7*x3^10*x4^8*x5^17*u^17 + 2*x1^6*x2^8*x3^10*x4^8*x5^17*u^17 + x1^10*x2^7*x3^6*x4^9*x5^17*u^17 + 4*x1^9*x2^8*x3^6*x4^9*x5^17*u^17 + 4*x1^8*x2^9*x3^6*x4^9*x5^17*u^17 + x1^7*x2^10*x3^6*x4^9*x5^17*u^17 + x1^10*x2^6*x3^7*x4^9*x5^17*u^17 + 10*x1^9*x2^7*x3^7*x4^9*x5^17*u^17 + 19*x1^8*x2^8*x3^7*x4^9*x5^17*u^17 + 10*x1^7*x2^9*x3^7*x4^9*x5^17*u^17 + x1^6*x2^10*x3^7*x4^9*x5^17*u^17 + 4*x1^9*x2^6*x3^8*x4^9*x5^17*u^17 + 19*x1^8*x2^7*x3^8*x4^9*x5^17*u^17 + 19*x1^7*x2^8*x3^8*x4^9*x5^17*u^17 + 4*x1^6*x2^9*x3^8*x4^9*x5^17*u^17 + 4*x1^8*x2^6*x3^9*x4^9*x5^17*u^17 + 10*x1^7*x2^7*x3^9*x4^9*x5^17*u^17 + 4*x1^6*x2^8*x3^9*x4^9*x5^17*u^17 + x1^7*x2^6*x3^10*x4^9*x5^17*u^17 + x1^6*x2^7*x3^10*x4^9*x5^17*u^17 + x1^9*x2^7*x3^6*x4^10*x5^17*u^17 + 2*x1^8*x2^8*x3^6*x4^10*x5^17*u^17 + x1^7*x2^9*x3^6*x4^10*x5^17*u^17 + x1^9*x2^6*x3^7*x4^10*x5^17*u^17 + 5*x1^8*x2^7*x3^7*x4^10*x5^17*u^17 + 5*x1^7*x2^8*x3^7*x4^10*x5^17*u^17 + x1^6*x2^9*x3^7*x4^10*x5^17*u^17 + 2*x1^8*x2^6*x3^8*x4^10*x5^17*u^17 + 5*x1^7*x2^7*x3^8*x4^10*x5^17*u^17 + 2*x1^6*x2^8*x3^8*x4^10*x5^17*u^17 + x1^7*x2^6*x3^9*x4^10*x5^17*u^17 + x1^6*x2^7*x3^9*x4^10*x5^17*u^17 + x1^7*x2^7*x3^7*x4^11*x5^17*u^17 + x1^9*x2^9*x3^8*x4^6*x5^15*u^19 + x1^9*x2^8*x3^9*x4^6*x5^15*u^19 + x1^8*x2^9*x3^9*x4^6*x5^15*u^19 - x1^11*x2^7*x3^7*x4^7*x5^15*u^19 - x1^10*x2^8*x3^7*x4^7*x5^15*u^19 - x1^9*x2^9*x3^7*x4^7*x5^15*u^19 - x1^8*x2^10*x3^7*x4^7*x5^15*u^19 - x1^7*x2^11*x3^7*x4^7*x5^15*u^19 - x1^10*x2^7*x3^8*x4^7*x5^15*u^19 + x1^9*x2^8*x3^8*x4^7*x5^15*u^19 + x1^8*x2^9*x3^8*x4^7*x5^15*u^19 - x1^7*x2^10*x3^8*x4^7*x5^15*u^19 - x1^9*x2^7*x3^9*x4^7*x5^15*u^19 + x1^8*x2^8*x3^9*x4^7*x5^15*u^19 - x1^7*x2^9*x3^9*x4^7*x5^15*u^19 - x1^8*x2^7*x3^10*x4^7*x5^15*u^19 - x1^7*x2^8*x3^10*x4^7*x5^15*u^19 - x1^7*x2^7*x3^11*x4^7*x5^15*u^19 + x1^9*x2^9*x3^6*x4^8*x5^15*u^19 - x1^10*x2^7*x3^7*x4^8*x5^15*u^19 + x1^9*x2^8*x3^7*x4^8*x5^15*u^19 + x1^8*x2^9*x3^7*x4^8*x5^15*u^19 - x1^7*x2^10*x3^7*x4^8*x5^15*u^19 + x1^9*x2^7*x3^8*x4^8*x5^15*u^19 + x1^8*x2^8*x3^8*x4^8*x5^15*u^19 + x1^7*x2^9*x3^8*x4^8*x5^15*u^19 + x1^9*x2^6*x3^9*x4^8*x5^15*u^19 + x1^8*x2^7*x3^9*x4^8*x5^15*u^19 + x1^7*x2^8*x3^9*x4^8*x5^15*u^19 + x1^6*x2^9*x3^9*x4^8*x5^15*u^19 - x1^7*x2^7*x3^10*x4^8*x5^15*u^19 + x1^9*x2^8*x3^6*x4^9*x5^15*u^19 + x1^8*x2^9*x3^6*x4^9*x5^15*u^19 - x1^9*x2^7*x3^7*x4^9*x5^15*u^19 + x1^8*x2^8*x3^7*x4^9*x5^15*u^19 - x1^7*x2^9*x3^7*x4^9*x5^15*u^19 + x1^9*x2^6*x3^8*x4^9*x5^15*u^19 + x1^8*x2^7*x3^8*x4^9*x5^15*u^19 + x1^7*x2^8*x3^8*x4^9*x5^15*u^19 + x1^6*x2^9*x3^8*x4^9*x5^15*u^19 + x1^8*x2^6*x3^9*x4^9*x5^15*u^19 - x1^7*x2^7*x3^9*x4^9*x5^15*u^19 + x1^6*x2^8*x3^9*x4^9*x5^15*u^19 - x1^8*x2^7*x3^7*x4^10*x5^15*u^19 - x1^7*x2^8*x3^7*x4^10*x5^15*u^19 - x1^7*x2^7*x3^8*x4^10*x5^15*u^19 - x1^7*x2^7*x3^7*x4^11*x5^15*u^19 - x1^8*x2^8*x3^8*x4^6*x5^17*u^19 - x1^9*x2^7*x3^7*x4^7*x5^17*u^19 - x1^8*x2^8*x3^7*x4^7*x5^17*u^19 - x1^7*x2^9*x3^7*x4^7*x5^17*u^19 - x1^8*x2^7*x3^8*x4^7*x5^17*u^19 - x1^7*x2^8*x3^8*x4^7*x5^17*u^19 - x1^7*x2^7*x3^9*x4^7*x5^17*u^19 - x1^8*x2^8*x3^6*x4^8*x5^17*u^19 - x1^8*x2^7*x3^7*x4^8*x5^17*u^19 - x1^7*x2^8*x3^7*x4^8*x5^17*u^19 - x1^8*x2^6*x3^8*x4^8*x5^17*u^19 - x1^7*x2^7*x3^8*x4^8*x5^17*u^19 - x1^6*x2^8*x3^8*x4^8*x5^17*u^19 - x1^7*x2^7*x3^7*x4^9*x5^17*u^19 + x1^8*x2^8*x3^8*x4^6*x5^15*u^21 + x1^9*x2^7*x3^7*x4^7*x5^15*u^21 + x1^8*x2^8*x3^7*x4^7*x5^15*u^21 + x1^7*x2^9*x3^7*x4^7*x5^15*u^21 + x1^8*x2^7*x3^8*x4^7*x5^15*u^21 + x1^7*x2^8*x3^8*x4^7*x5^15*u^21 + x1^7*x2^7*x3^9*x4^7*x5^15*u^21 + x1^8*x2^8*x3^6*x4^8*x5^15*u^21 + x1^8*x2^7*x3^7*x4^8*x5^15*u^21 + x1^7*x2^8*x3^7*x4^8*x5^15*u^21 + x1^8*x2^6*x3^8*x4^8*x5^15*u^21 + x1^7*x2^7*x3^8*x4^8*x5^15*u^21 + x1^6*x2^8*x3^8*x4^8*x5^15*u^21 + x1^7*x2^7*x3^7*x4^9*x5^15*u^21 + x1^10*x2^10*x3^8*x4^8*x5^17*u^11 + x1^10*x2^9*x3^9*x4^8*x5^17*u^11 + x1^9*x2^10*x3^9*x4^8*x5^17*u^11 + x1^10*x2^8*x3^10*x4^8*x5^17*u^11 + x1^9*x2^9*x3^10*x4^8*x5^17*u^11 + x1^8*x2^10*x3^10*x4^8*x5^17*u^11 + x1^10*x2^9*x3^8*x4^9*x5^17*u^11 + x1^9*x2^10*x3^8*x4^9*x5^17*u^11 + x1^10*x2^8*x3^9*x4^9*x5^17*u^11 + 4*x1^9*x2^9*x3^9*x4^9*x5^17*u^11 + x1^8*x2^10*x3^9*x4^9*x5^17*u^11 + x1^9*x2^8*x3^10*x4^9*x5^17*u^11 + x1^8*x2^9*x3^10*x4^9*x5^17*u^11 + x1^10*x2^8*x3^8*x4^10*x5^17*u^11 + x1^9*x2^9*x3^8*x4^10*x5^17*u^11 + x1^8*x2^10*x3^8*x4^10*x5^17*u^11 + x1^9*x2^8*x3^9*x4^10*x5^17*u^11 + x1^8*x2^9*x3^9*x4^10*x5^17*u^11 + x1^8*x2^8*x3^10*x4^10*x5^17*u^11 - x1^9*x2^9*x3^9*x4^9*x5^15*u^13 - x1^10*x2^9*x3^9*x4^6*x5^17*u^13 - x1^9*x2^10*x3^9*x4^6*x5^17*u^13 - x1^9*x2^9*x3^10*x4^6*x5^17*u^13 + x1^10*x2^10*x3^7*x4^7*x5^17*u^13 - 5*x1^9*x2^9*x3^9*x4^7*x5^17*u^13 + x1^10*x2^7*x3^10*x4^7*x5^17*u^13 + x1^7*x2^10*x3^10*x4^7*x5^17*u^13 - x1^10*x2^8*x3^8*x4^8*x5^17*u^13 - 3*x1^9*x2^9*x3^8*x4^8*x5^17*u^13 - x1^8*x2^10*x3^8*x4^8*x5^17*u^13 - 3*x1^9*x2^8*x3^9*x4^8*x5^17*u^13 - 3*x1^8*x2^9*x3^9*x4^8*x5^17*u^13 - x1^8*x2^8*x3^10*x4^8*x5^17*u^13 - x1^10*x2^9*x3^6*x4^9*x5^17*u^13 - x1^9*x2^10*x3^6*x4^9*x5^17*u^13 - 5*x1^9*x2^9*x3^7*x4^9*x5^17*u^13 - 3*x1^9*x2^8*x3^8*x4^9*x5^17*u^13 - 3*x1^8*x2^9*x3^8*x4^9*x5^17*u^13 - x1^10*x2^6*x3^9*x4^9*x5^17*u^13 - 5*x1^9*x2^7*x3^9*x4^9*x5^17*u^13 - 3*x1^8*x2^8*x3^9*x4^9*x5^17*u^13 - 5*x1^7*x2^9*x3^9*x4^9*x5^17*u^13 - x1^6*x2^10*x3^9*x4^9*x5^17*u^13 - x1^9*x2^6*x3^10*x4^9*x5^17*u^13 - x1^6*x2^9*x3^10*x4^9*x5^17*u^13 - x1^9*x2^9*x3^6*x4^10*x5^17*u^13 + x1^10*x2^7*x3^7*x4^10*x5^17*u^13 + x1^7*x2^10*x3^7*x4^10*x5^17*u^13 - x1^8*x2^8*x3^8*x4^10*x5^17*u^13 - x1^9*x2^6*x3^9*x4^10*x5^17*u^13 - x1^6*x2^9*x3^9*x4^10*x5^17*u^13 + x1^7*x2^7*x3^10*x4^10*x5^17*u^13 + x1^10*x2^9*x3^9*x4^6*x5^15*u^15 + x1^9*x2^10*x3^9*x4^6*x5^15*u^15 + x1^9*x2^9*x3^10*x4^6*x5^15*u^15 + x1^11*x2^8*x3^8*x4^7*x5^15*u^15 + 3*x1^10*x2^9*x3^8*x4^7*x5^15*u^15 + 3*x1^9*x2^10*x3^8*x4^7*x5^15*u^15 + x1^8*x2^11*x3^8*x4^7*x5^15*u^15 + 3*x1^10*x2^8*x3^9*x4^7*x5^15*u^15 + 7*x1^9*x2^9*x3^9*x4^7*x5^15*u^15 + 3*x1^8*x2^10*x3^9*x4^7*x5^15*u^15 + 3*x1^9*x2^8*x3^10*x4^7*x5^15*u^15 + 3*x1^8*x2^9*x3^10*x4^7*x5^15*u^15 + x1^8*x2^8*x3^11*x4^7*x5^15*u^15 + x1^11*x2^8*x3^7*x4^8*x5^15*u^15 + 3*x1^10*x2^9*x3^7*x4^8*x5^15*u^15 + 3*x1^9*x2^10*x3^7*x4^8*x5^15*u^15 + x1^8*x2^11*x3^7*x4^8*x5^15*u^15 + x1^11*x2^7*x3^8*x4^8*x5^15*u^15 + 7*x1^10*x2^8*x3^8*x4^8*x5^15*u^15 + 13*x1^9*x2^9*x3^8*x4^8*x5^15*u^15 + 7*x1^8*x2^10*x3^8*x4^8*x5^15*u^15 + x1^7*x2^11*x3^8*x4^8*x5^15*u^15 + 3*x1^10*x2^7*x3^9*x4^8*x5^15*u^15 + 13*x1^9*x2^8*x3^9*x4^8*x5^15*u^15 + 13*x1^8*x2^9*x3^9*x4^8*x5^15*u^15 + 3*x1^7*x2^10*x3^9*x4^8*x5^15*u^15 + 3*x1^9*x2^7*x3^10*x4^8*x5^15*u^15 + 7*x1^8*x2^8*x3^10*x4^8*x5^15*u^15 + 3*x1^7*x2^9*x3^10*x4^8*x5^15*u^15 + x1^8*x2^7*x3^11*x4^8*x5^15*u^15 + x1^7*x2^8*x3^11*x4^8*x5^15*u^15 + x1^10*x2^9*x3^6*x4^9*x5^15*u^15 + x1^9*x2^10*x3^6*x4^9*x5^15*u^15 + 3*x1^10*x2^8*x3^7*x4^9*x5^15*u^15 + 7*x1^9*x2^9*x3^7*x4^9*x5^15*u^15 + 3*x1^8*x2^10*x3^7*x4^9*x5^15*u^15 + 3*x1^10*x2^7*x3^8*x4^9*x5^15*u^15 + 13*x1^9*x2^8*x3^8*x4^9*x5^15*u^15 + 13*x1^8*x2^9*x3^8*x4^9*x5^15*u^15 + 3*x1^7*x2^10*x3^8*x4^9*x5^15*u^15 + x1^10*x2^6*x3^9*x4^9*x5^15*u^15 + 7*x1^9*x2^7*x3^9*x4^9*x5^15*u^15 + 13*x1^8*x2^8*x3^9*x4^9*x5^15*u^15 + 7*x1^7*x2^9*x3^9*x4^9*x5^15*u^15 + x1^6*x2^10*x3^9*x4^9*x5^15*u^15 + x1^9*x2^6*x3^10*x4^9*x5^15*u^15 + 3*x1^8*x2^7*x3^10*x4^9*x5^15*u^15 + 3*x1^7*x2^8*x3^10*x4^9*x5^15*u^15 + x1^6*x2^9*x3^10*x4^9*x5^15*u^15 + x1^9*x2^9*x3^6*x4^10*x5^15*u^15 + 3*x1^9*x2^8*x3^7*x4^10*x5^15*u^15 + 3*x1^8*x2^9*x3^7*x4^10*x5^15*u^15 + 3*x1^9*x2^7*x3^8*x4^10*x5^15*u^15 + 7*x1^8*x2^8*x3^8*x4^10*x5^15*u^15 + 3*x1^7*x2^9*x3^8*x4^10*x5^15*u^15 + x1^9*x2^6*x3^9*x4^10*x5^15*u^15 + 3*x1^8*x2^7*x3^9*x4^10*x5^15*u^15 + 3*x1^7*x2^8*x3^9*x4^10*x5^15*u^15 + x1^6*x2^9*x3^9*x4^10*x5^15*u^15 + x1^8*x2^8*x3^7*x4^11*x5^15*u^15 + x1^8*x2^7*x3^8*x4^11*x5^15*u^15 + x1^7*x2^8*x3^8*x4^11*x5^15*u^15 + x1^9*x2^9*x3^9*x4^5*x5^17*u^15 + x1^9*x2^9*x3^8*x4^6*x5^17*u^15 + x1^9*x2^8*x3^9*x4^6*x5^17*u^15 + x1^8*x2^9*x3^9*x4^6*x5^17*u^15 + 3*x1^9*x2^9*x3^7*x4^7*x5^17*u^15 + 2*x1^9*x2^8*x3^8*x4^7*x5^17*u^15 + 2*x1^8*x2^9*x3^8*x4^7*x5^17*u^15 + 3*x1^9*x2^7*x3^9*x4^7*x5^17*u^15 + 2*x1^8*x2^8*x3^9*x4^7*x5^17*u^15 + 3*x1^7*x2^9*x3^9*x4^7*x5^17*u^15 + x1^9*x2^9*x3^6*x4^8*x5^17*u^15 + 2*x1^9*x2^8*x3^7*x4^8*x5^17*u^15 + 2*x1^8*x2^9*x3^7*x4^8*x5^17*u^15 + 2*x1^9*x2^7*x3^8*x4^8*x5^17*u^15 + 3*x1^8*x2^8*x3^8*x4^8*x5^17*u^15 + 2*x1^7*x2^9*x3^8*x4^8*x5^17*u^15 + x1^9*x2^6*x3^9*x4^8*x5^17*u^15 + 2*x1^8*x2^7*x3^9*x4^8*x5^17*u^15 + 2*x1^7*x2^8*x3^9*x4^8*x5^17*u^15 + x1^6*x2^9*x3^9*x4^8*x5^17*u^15 + x1^9*x2^9*x3^5*x4^9*x5^17*u^15 + x1^9*x2^8*x3^6*x4^9*x5^17*u^15 + x1^8*x2^9*x3^6*x4^9*x5^17*u^15 + 3*x1^9*x2^7*x3^7*x4^9*x5^17*u^15 + 2*x1^8*x2^8*x3^7*x4^9*x5^17*u^15 + 3*x1^7*x2^9*x3^7*x4^9*x5^17*u^15 + x1^9*x2^6*x3^8*x4^9*x5^17*u^15 + 2*x1^8*x2^7*x3^8*x4^9*x5^17*u^15 + 2*x1^7*x2^8*x3^8*x4^9*x5^17*u^15 + x1^6*x2^9*x3^8*x4^9*x5^17*u^15 + x1^9*x2^5*x3^9*x4^9*x5^17*u^15 + x1^8*x2^6*x3^9*x4^9*x5^17*u^15 + 3*x1^7*x2^7*x3^9*x4^9*x5^17*u^15 + x1^6*x2^8*x3^9*x4^9*x5^17*u^15 + x1^5*x2^9*x3^9*x4^9*x5^17*u^15 + x1^11*x2^7*x3^7*x4^7*x5^15*u^17 + x1^10*x2^8*x3^7*x4^7*x5^15*u^17 + 3*x1^9*x2^9*x3^7*x4^7*x5^15*u^17 + x1^8*x2^10*x3^7*x4^7*x5^15*u^17 + x1^7*x2^11*x3^7*x4^7*x5^15*u^17 + x1^10*x2^7*x3^8*x4^7*x5^15*u^17 + 2*x1^9*x2^8*x3^8*x4^7*x5^15*u^17 + 2*x1^8*x2^9*x3^8*x4^7*x5^15*u^17 + x1^7*x2^10*x3^8*x4^7*x5^15*u^17 + 3*x1^9*x2^7*x3^9*x4^7*x5^15*u^17 + 2*x1^8*x2^8*x3^9*x4^7*x5^15*u^17 + 3*x1^7*x2^9*x3^9*x4^7*x5^15*u^17 + x1^8*x2^7*x3^10*x4^7*x5^15*u^17 + x1^7*x2^8*x3^10*x4^7*x5^15*u^17 + x1^7*x2^7*x3^11*x4^7*x5^15*u^17 + x1^10*x2^7*x3^7*x4^8*x5^15*u^17 + 2*x1^9*x2^8*x3^7*x4^8*x5^15*u^17 + 2*x1^8*x2^9*x3^7*x4^8*x5^15*u^17 + x1^7*x2^10*x3^7*x4^8*x5^15*u^17 + 2*x1^9*x2^7*x3^8*x4^8*x5^15*u^17 + 3*x1^8*x2^8*x3^8*x4^8*x5^15*u^17 + 2*x1^7*x2^9*x3^8*x4^8*x5^15*u^17 + 2*x1^8*x2^7*x3^9*x4^8*x5^15*u^17 + 2*x1^7*x2^8*x3^9*x4^8*x5^15*u^17 + x1^7*x2^7*x3^10*x4^8*x5^15*u^17 + 3*x1^9*x2^7*x3^7*x4^9*x5^15*u^17 + 2*x1^8*x2^8*x3^7*x4^9*x5^15*u^17 + 3*x1^7*x2^9*x3^7*x4^9*x5^15*u^17 + 2*x1^8*x2^7*x3^8*x4^9*x5^15*u^17 + 2*x1^7*x2^8*x3^8*x4^9*x5^15*u^17 + 3*x1^7*x2^7*x3^9*x4^9*x5^15*u^17 + x1^8*x2^7*x3^7*x4^10*x5^15*u^17 + x1^7*x2^8*x3^7*x4^10*x5^15*u^17 + x1^7*x2^7*x3^8*x4^10*x5^15*u^17 + x1^7*x2^7*x3^7*x4^11*x5^15*u^17 + x1^9*x2^8*x3^8*x4^5*x5^17*u^17 + x1^8*x2^9*x3^8*x4^5*x5^17*u^17 + x1^8*x2^8*x3^9*x4^5*x5^17*u^17 + x1^10*x2^7*x3^7*x4^6*x5^17*u^17 + 3*x1^9*x2^8*x3^7*x4^6*x5^17*u^17 + 3*x1^8*x2^9*x3^7*x4^6*x5^17*u^17 + x1^7*x2^10*x3^7*x4^6*x5^17*u^17 + 3*x1^9*x2^7*x3^8*x4^6*x5^17*u^17 + 7*x1^8*x2^8*x3^8*x4^6*x5^17*u^17 + 3*x1^7*x2^9*x3^8*x4^6*x5^17*u^17 + 3*x1^8*x2^7*x3^9*x4^6*x5^17*u^17 + 3*x1^7*x2^8*x3^9*x4^6*x5^17*u^17 + x1^7*x2^7*x3^10*x4^6*x5^17*u^17 + x1^10*x2^7*x3^6*x4^7*x5^17*u^17 + 3*x1^9*x2^8*x3^6*x4^7*x5^17*u^17 + 3*x1^8*x2^9*x3^6*x4^7*x5^17*u^17 + x1^7*x2^10*x3^6*x4^7*x5^17*u^17 + x1^10*x2^6*x3^7*x4^7*x5^17*u^17 + 7*x1^9*x2^7*x3^7*x4^7*x5^17*u^17 + 13*x1^8*x2^8*x3^7*x4^7*x5^17*u^17 + 7*x1^7*x2^9*x3^7*x4^7*x5^17*u^17 + x1^6*x2^10*x3^7*x4^7*x5^17*u^17 + 3*x1^9*x2^6*x3^8*x4^7*x5^17*u^17 + 13*x1^8*x2^7*x3^8*x4^7*x5^17*u^17 + 13*x1^7*x2^8*x3^8*x4^7*x5^17*u^17 + 3*x1^6*x2^9*x3^8*x4^7*x5^17*u^17 + 3*x1^8*x2^6*x3^9*x4^7*x5^17*u^17 + 7*x1^7*x2^7*x3^9*x4^7*x5^17*u^17 + 3*x1^6*x2^8*x3^9*x4^7*x5^17*u^17 + x1^7*x2^6*x3^10*x4^7*x5^17*u^17 + x1^6*x2^7*x3^10*x4^7*x5^17*u^17 + x1^9*x2^8*x3^5*x4^8*x5^17*u^17 + x1^8*x2^9*x3^5*x4^8*x5^17*u^17 + 3*x1^9*x2^7*x3^6*x4^8*x5^17*u^17 + 7*x1^8*x2^8*x3^6*x4^8*x5^17*u^17 + 3*x1^7*x2^9*x3^6*x4^8*x5^17*u^17 + 3*x1^9*x2^6*x3^7*x4^8*x5^17*u^17 + 13*x1^8*x2^7*x3^7*x4^8*x5^17*u^17 + 13*x1^7*x2^8*x3^7*x4^8*x5^17*u^17 + 3*x1^6*x2^9*x3^7*x4^8*x5^17*u^17 + x1^9*x2^5*x3^8*x4^8*x5^17*u^17 + 7*x1^8*x2^6*x3^8*x4^8*x5^17*u^17 + 13*x1^7*x2^7*x3^8*x4^8*x5^17*u^17 + 7*x1^6*x2^8*x3^8*x4^8*x5^17*u^17 + x1^5*x2^9*x3^8*x4^8*x5^17*u^17 + x1^8*x2^5*x3^9*x4^8*x5^17*u^17 + 3*x1^7*x2^6*x3^9*x4^8*x5^17*u^17 + 3*x1^6*x2^7*x3^9*x4^8*x5^17*u^17 + x1^5*x2^8*x3^9*x4^8*x5^17*u^17 + x1^8*x2^8*x3^5*x4^9*x5^17*u^17 + 3*x1^8*x2^7*x3^6*x4^9*x5^17*u^17 + 3*x1^7*x2^8*x3^6*x4^9*x5^17*u^17 + 3*x1^8*x2^6*x3^7*x4^9*x5^17*u^17 + 7*x1^7*x2^7*x3^7*x4^9*x5^17*u^17 + 3*x1^6*x2^8*x3^7*x4^9*x5^17*u^17 + x1^8*x2^5*x3^8*x4^9*x5^17*u^17 + 3*x1^7*x2^6*x3^8*x4^9*x5^17*u^17 + 3*x1^6*x2^7*x3^8*x4^9*x5^17*u^17 + x1^5*x2^8*x3^8*x4^9*x5^17*u^17 + x1^7*x2^7*x3^6*x4^10*x5^17*u^17 + x1^7*x2^6*x3^7*x4^10*x5^17*u^17 + x1^6*x2^7*x3^7*x4^10*x5^17*u^17 + x1^9*x2^9*x3^6*x4^6*x5^15*u^19 - x1^10*x2^7*x3^7*x4^6*x5^15*u^19 - x1^7*x2^10*x3^7*x4^6*x5^15*u^19 - x1^8*x2^8*x3^8*x4^6*x5^15*u^19 + x1^9*x2^6*x3^9*x4^6*x5^15*u^19 + x1^6*x2^9*x3^9*x4^6*x5^15*u^19 - x1^7*x2^7*x3^10*x4^6*x5^15*u^19 - x1^10*x2^7*x3^6*x4^7*x5^15*u^19 - x1^7*x2^10*x3^6*x4^7*x5^15*u^19 - x1^10*x2^6*x3^7*x4^7*x5^15*u^19 - 5*x1^9*x2^7*x3^7*x4^7*x5^15*u^19 - 3*x1^8*x2^8*x3^7*x4^7*x5^15*u^19 - 5*x1^7*x2^9*x3^7*x4^7*x5^15*u^19 - x1^6*x2^10*x3^7*x4^7*x5^15*u^19 - 3*x1^8*x2^7*x3^8*x4^7*x5^15*u^19 - 3*x1^7*x2^8*x3^8*x4^7*x5^15*u^19 - 5*x1^7*x2^7*x3^9*x4^7*x5^15*u^19 - x1^7*x2^6*x3^10*x4^7*x5^15*u^19 - x1^6*x2^7*x3^10*x4^7*x5^15*u^19 - x1^8*x2^8*x3^6*x4^8*x5^15*u^19 - 3*x1^8*x2^7*x3^7*x4^8*x5^15*u^19 - 3*x1^7*x2^8*x3^7*x4^8*x5^15*u^19 - x1^8*x2^6*x3^8*x4^8*x5^15*u^19 - 3*x1^7*x2^7*x3^8*x4^8*x5^15*u^19 - x1^6*x2^8*x3^8*x4^8*x5^15*u^19 + x1^9*x2^6*x3^6*x4^9*x5^15*u^19 + x1^6*x2^9*x3^6*x4^9*x5^15*u^19 - 5*x1^7*x2^7*x3^7*x4^9*x5^15*u^19 + x1^6*x2^6*x3^9*x4^9*x5^15*u^19 - x1^7*x2^7*x3^6*x4^10*x5^15*u^19 - x1^7*x2^6*x3^7*x4^10*x5^15*u^19 - x1^6*x2^7*x3^7*x4^10*x5^15*u^19 - x1^7*x2^7*x3^7*x4^7*x5^17*u^19 + x1^8*x2^8*x3^6*x4^6*x5^15*u^21 + x1^8*x2^7*x3^7*x4^6*x5^15*u^21 + x1^7*x2^8*x3^7*x4^6*x5^15*u^21 + x1^8*x2^6*x3^8*x4^6*x5^15*u^21 + x1^7*x2^7*x3^8*x4^6*x5^15*u^21 + x1^6*x2^8*x3^8*x4^6*x5^15*u^21 + x1^8*x2^7*x3^6*x4^7*x5^15*u^21 + x1^7*x2^8*x3^6*x4^7*x5^15*u^21 + x1^8*x2^6*x3^7*x4^7*x5^15*u^21 + 4*x1^7*x2^7*x3^7*x4^7*x5^15*u^21 + x1^6*x2^8*x3^7*x4^7*x5^15*u^21 + x1^7*x2^6*x3^8*x4^7*x5^15*u^21 + x1^6*x2^7*x3^8*x4^7*x5^15*u^21 + x1^8*x2^6*x3^6*x4^8*x5^15*u^21 + x1^7*x2^7*x3^6*x4^8*x5^15*u^21 + x1^6*x2^8*x3^6*x4^8*x5^15*u^21 + x1^7*x2^6*x3^7*x4^8*x5^15*u^21 + x1^6*x2^7*x3^7*x4^8*x5^15*u^21 + x1^6*x2^6*x3^8*x4^8*x5^15*u^21 + x1^9*x2^9*x3^9*x4^7*x5^17*u^11 + x1^10*x2^8*x3^8*x4^8*x5^17*u^11 + x1^9*x2^9*x3^8*x4^8*x5^17*u^11 + x1^8*x2^10*x3^8*x4^8*x5^17*u^11 + x1^9*x2^8*x3^9*x4^8*x5^17*u^11 + x1^8*x2^9*x3^9*x4^8*x5^17*u^11 + x1^8*x2^8*x3^10*x4^8*x5^17*u^11 + x1^9*x2^9*x3^7*x4^9*x5^17*u^11 + x1^9*x2^8*x3^8*x4^9*x5^17*u^11 + x1^8*x2^9*x3^8*x4^9*x5^17*u^11 + x1^9*x2^7*x3^9*x4^9*x5^17*u^11 + x1^8*x2^8*x3^9*x4^9*x5^17*u^11 + x1^7*x2^9*x3^9*x4^9*x5^17*u^11 + x1^8*x2^8*x3^8*x4^10*x5^17*u^11 - x1^9*x2^9*x3^9*x4^7*x5^15*u^13 - x1^10*x2^8*x3^8*x4^8*x5^15*u^13 - x1^9*x2^9*x3^8*x4^8*x5^15*u^13 - x1^8*x2^10*x3^8*x4^8*x5^15*u^13 - x1^9*x2^8*x3^9*x4^8*x5^15*u^13 - x1^8*x2^9*x3^9*x4^8*x5^15*u^13 - x1^8*x2^8*x3^10*x4^8*x5^15*u^13 - x1^9*x2^9*x3^7*x4^9*x5^15*u^13 - x1^9*x2^8*x3^8*x4^9*x5^15*u^13 - x1^8*x2^9*x3^8*x4^9*x5^15*u^13 - x1^9*x2^7*x3^9*x4^9*x5^15*u^13 - x1^8*x2^8*x3^9*x4^9*x5^15*u^13 - x1^7*x2^9*x3^9*x4^9*x5^15*u^13 - x1^8*x2^8*x3^8*x4^10*x5^15*u^13 - x1^9*x2^9*x3^9*x4^5*x5^17*u^13 - x1^9*x2^9*x3^8*x4^6*x5^17*u^13 - x1^9*x2^8*x3^9*x4^6*x5^17*u^13 - x1^8*x2^9*x3^9*x4^6*x5^17*u^13 + x1^10*x2^8*x3^7*x4^7*x5^17*u^13 - x1^9*x2^9*x3^7*x4^7*x5^17*u^13 + x1^8*x2^10*x3^7*x4^7*x5^17*u^13 + x1^10*x2^7*x3^8*x4^7*x5^17*u^13 + x1^9*x2^8*x3^8*x4^7*x5^17*u^13 + x1^8*x2^9*x3^8*x4^7*x5^17*u^13 + x1^7*x2^10*x3^8*x4^7*x5^17*u^13 - x1^9*x2^7*x3^9*x4^7*x5^17*u^13 + x1^8*x2^8*x3^9*x4^7*x5^17*u^13 - x1^7*x2^9*x3^9*x4^7*x5^17*u^13 + x1^8*x2^7*x3^10*x4^7*x5^17*u^13 + x1^7*x2^8*x3^10*x4^7*x5^17*u^13 - x1^9*x2^9*x3^6*x4^8*x5^17*u^13 + x1^10*x2^7*x3^7*x4^8*x5^17*u^13 + x1^9*x2^8*x3^7*x4^8*x5^17*u^13 + x1^8*x2^9*x3^7*x4^8*x5^17*u^13 + x1^7*x2^10*x3^7*x4^8*x5^17*u^13 + x1^9*x2^7*x3^8*x4^8*x5^17*u^13 + x1^8*x2^8*x3^8*x4^8*x5^17*u^13 + x1^7*x2^9*x3^8*x4^8*x5^17*u^13 - x1^9*x2^6*x3^9*x4^8*x5^17*u^13 + x1^8*x2^7*x3^9*x4^8*x5^17*u^13 + x1^7*x2^8*x3^9*x4^8*x5^17*u^13 - x1^6*x2^9*x3^9*x4^8*x5^17*u^13 + x1^7*x2^7*x3^10*x4^8*x5^17*u^13 - x1^9*x2^9*x3^5*x4^9*x5^17*u^13 - x1^9*x2^8*x3^6*x4^9*x5^17*u^13 - x1^8*x2^9*x3^6*x4^9*x5^17*u^13 - x1^9*x2^7*x3^7*x4^9*x5^17*u^13 + x1^8*x2^8*x3^7*x4^9*x5^17*u^13 - x1^7*x2^9*x3^7*x4^9*x5^17*u^13 - x1^9*x2^6*x3^8*x4^9*x5^17*u^13 + x1^8*x2^7*x3^8*x4^9*x5^17*u^13 + x1^7*x2^8*x3^8*x4^9*x5^17*u^13 - x1^6*x2^9*x3^8*x4^9*x5^17*u^13 - x1^9*x2^5*x3^9*x4^9*x5^17*u^13 - x1^8*x2^6*x3^9*x4^9*x5^17*u^13 - x1^7*x2^7*x3^9*x4^9*x5^17*u^13 - x1^6*x2^8*x3^9*x4^9*x5^17*u^13 - x1^5*x2^9*x3^9*x4^9*x5^17*u^13 + x1^8*x2^7*x3^7*x4^10*x5^17*u^13 + x1^7*x2^8*x3^7*x4^10*x5^17*u^13 + x1^7*x2^7*x3^8*x4^10*x5^17*u^13 + x1^9*x2^9*x3^9*x4^5*x5^15*u^15 + x1^10*x2^9*x3^7*x4^6*x5^15*u^15 + x1^9*x2^10*x3^7*x4^6*x5^15*u^15 + 2*x1^10*x2^8*x3^8*x4^6*x5^15*u^15 + 5*x1^9*x2^9*x3^8*x4^6*x5^15*u^15 + 2*x1^8*x2^10*x3^8*x4^6*x5^15*u^15 + x1^10*x2^7*x3^9*x4^6*x5^15*u^15 + 5*x1^9*x2^8*x3^9*x4^6*x5^15*u^15 + 5*x1^8*x2^9*x3^9*x4^6*x5^15*u^15 + x1^7*x2^10*x3^9*x4^6*x5^15*u^15 + x1^9*x2^7*x3^10*x4^6*x5^15*u^15 + 2*x1^8*x2^8*x3^10*x4^6*x5^15*u^15 + x1^7*x2^9*x3^10*x4^6*x5^15*u^15 + x1^10*x2^9*x3^6*x4^7*x5^15*u^15 + x1^9*x2^10*x3^6*x4^7*x5^15*u^15 + 4*x1^10*x2^8*x3^7*x4^7*x5^15*u^15 + 10*x1^9*x2^9*x3^7*x4^7*x5^15*u^15 + 4*x1^8*x2^10*x3^7*x4^7*x5^15*u^15 + 4*x1^10*x2^7*x3^8*x4^7*x5^15*u^15 + 19*x1^9*x2^8*x3^8*x4^7*x5^15*u^15 + 19*x1^8*x2^9*x3^8*x4^7*x5^15*u^15 + 4*x1^7*x2^10*x3^8*x4^7*x5^15*u^15 + x1^10*x2^6*x3^9*x4^7*x5^15*u^15 + 10*x1^9*x2^7*x3^9*x4^7*x5^15*u^15 + 19*x1^8*x2^8*x3^9*x4^7*x5^15*u^15 + 10*x1^7*x2^9*x3^9*x4^7*x5^15*u^15 + x1^6*x2^10*x3^9*x4^7*x5^15*u^15 + x1^9*x2^6*x3^10*x4^7*x5^15*u^15 + 4*x1^8*x2^7*x3^10*x4^7*x5^15*u^15 + 4*x1^7*x2^8*x3^10*x4^7*x5^15*u^15 + x1^6*x2^9*x3^10*x4^7*x5^15*u^15 + 2*x1^10*x2^8*x3^6*x4^8*x5^15*u^15 + 5*x1^9*x2^9*x3^6*x4^8*x5^15*u^15 + 2*x1^8*x2^10*x3^6*x4^8*x5^15*u^15 + 4*x1^10*x2^7*x3^7*x4^8*x5^15*u^15 + 19*x1^9*x2^8*x3^7*x4^8*x5^15*u^15 + 19*x1^8*x2^9*x3^7*x4^8*x5^15*u^15 + 4*x1^7*x2^10*x3^7*x4^8*x5^15*u^15 + 2*x1^10*x2^6*x3^8*x4^8*x5^15*u^15 + 19*x1^9*x2^7*x3^8*x4^8*x5^15*u^15 + 38*x1^8*x2^8*x3^8*x4^8*x5^15*u^15 + 19*x1^7*x2^9*x3^8*x4^8*x5^15*u^15 + 2*x1^6*x2^10*x3^8*x4^8*x5^15*u^15 + 5*x1^9*x2^6*x3^9*x4^8*x5^15*u^15 + 19*x1^8*x2^7*x3^9*x4^8*x5^15*u^15 + 19*x1^7*x2^8*x3^9*x4^8*x5^15*u^15 + 5*x1^6*x2^9*x3^9*x4^8*x5^15*u^15 + 2*x1^8*x2^6*x3^10*x4^8*x5^15*u^15 + 4*x1^7*x2^7*x3^10*x4^8*x5^15*u^15 + 2*x1^6*x2^8*x3^10*x4^8*x5^15*u^15 + x1^9*x2^9*x3^5*x4^9*x5^15*u^15 + x1^10*x2^7*x3^6*x4^9*x5^15*u^15 + 5*x1^9*x2^8*x3^6*x4^9*x5^15*u^15 + 5*x1^8*x2^9*x3^6*x4^9*x5^15*u^15 + x1^7*x2^10*x3^6*x4^9*x5^15*u^15 + x1^10*x2^6*x3^7*x4^9*x5^15*u^15 + 10*x1^9*x2^7*x3^7*x4^9*x5^15*u^15 + 19*x1^8*x2^8*x3^7*x4^9*x5^15*u^15 + 10*x1^7*x2^9*x3^7*x4^9*x5^15*u^15 + x1^6*x2^10*x3^7*x4^9*x5^15*u^15 + 5*x1^9*x2^6*x3^8*x4^9*x5^15*u^15 + 19*x1^8*x2^7*x3^8*x4^9*x5^15*u^15 + 19*x1^7*x2^8*x3^8*x4^9*x5^15*u^15 + 5*x1^6*x2^9*x3^8*x4^9*x5^15*u^15 + x1^9*x2^5*x3^9*x4^9*x5^15*u^15 + 5*x1^8*x2^6*x3^9*x4^9*x5^15*u^15 + 10*x1^7*x2^7*x3^9*x4^9*x5^15*u^15 + 5*x1^6*x2^8*x3^9*x4^9*x5^15*u^15 + x1^5*x2^9*x3^9*x4^9*x5^15*u^15 + x1^7*x2^6*x3^10*x4^9*x5^15*u^15 + x1^6*x2^7*x3^10*x4^9*x5^15*u^15 + x1^9*x2^7*x3^6*x4^10*x5^15*u^15 + 2*x1^8*x2^8*x3^6*x4^10*x5^15*u^15 + x1^7*x2^9*x3^6*x4^10*x5^15*u^15 + x1^9*x2^6*x3^7*x4^10*x5^15*u^15 + 4*x1^8*x2^7*x3^7*x4^10*x5^15*u^15 + 4*x1^7*x2^8*x3^7*x4^10*x5^15*u^15 + x1^6*x2^9*x3^7*x4^10*x5^15*u^15 + 2*x1^8*x2^6*x3^8*x4^10*x5^15*u^15 + 4*x1^7*x2^7*x3^8*x4^10*x5^15*u^15 + 2*x1^6*x2^8*x3^8*x4^10*x5^15*u^15 + x1^7*x2^6*x3^9*x4^10*x5^15*u^15 + x1^6*x2^7*x3^9*x4^10*x5^15*u^15 - x1^9*x2^8*x3^8*x4^5*x5^17*u^15 - x1^8*x2^9*x3^8*x4^5*x5^17*u^15 - x1^8*x2^8*x3^9*x4^5*x5^17*u^15 - x1^9*x2^8*x3^7*x4^6*x5^17*u^15 - x1^8*x2^9*x3^7*x4^6*x5^17*u^15 - x1^9*x2^7*x3^8*x4^6*x5^17*u^15 - 2*x1^8*x2^8*x3^8*x4^6*x5^17*u^15 - x1^7*x2^9*x3^8*x4^6*x5^17*u^15 - x1^8*x2^7*x3^9*x4^6*x5^17*u^15 - x1^7*x2^8*x3^9*x4^6*x5^17*u^15 - x1^9*x2^8*x3^6*x4^7*x5^17*u^15 - x1^8*x2^9*x3^6*x4^7*x5^17*u^15 - 2*x1^8*x2^8*x3^7*x4^7*x5^17*u^15 - x1^9*x2^6*x3^8*x4^7*x5^17*u^15 - 2*x1^8*x2^7*x3^8*x4^7*x5^17*u^15 - 2*x1^7*x2^8*x3^8*x4^7*x5^17*u^15 - x1^6*x2^9*x3^8*x4^7*x5^17*u^15 - x1^8*x2^6*x3^9*x4^7*x5^17*u^15 - x1^6*x2^8*x3^9*x4^7*x5^17*u^15 - x1^9*x2^8*x3^5*x4^8*x5^17*u^15 - x1^8*x2^9*x3^5*x4^8*x5^17*u^15 - x1^9*x2^7*x3^6*x4^8*x5^17*u^15 - 2*x1^8*x2^8*x3^6*x4^8*x5^17*u^15 - x1^7*x2^9*x3^6*x4^8*x5^17*u^15 - x1^9*x2^6*x3^7*x4^8*x5^17*u^15 - 2*x1^8*x2^7*x3^7*x4^8*x5^17*u^15 - 2*x1^7*x2^8*x3^7*x4^8*x5^17*u^15 - x1^6*x2^9*x3^7*x4^8*x5^17*u^15 - x1^9*x2^5*x3^8*x4^8*x5^17*u^15 - 2*x1^8*x2^6*x3^8*x4^8*x5^17*u^15 - 2*x1^7*x2^7*x3^8*x4^8*x5^17*u^15 - 2*x1^6*x2^8*x3^8*x4^8*x5^17*u^15 - x1^5*x2^9*x3^8*x4^8*x5^17*u^15 - x1^8*x2^5*x3^9*x4^8*x5^17*u^15 - x1^7*x2^6*x3^9*x4^8*x5^17*u^15 - x1^6*x2^7*x3^9*x4^8*x5^17*u^15 - x1^5*x2^8*x3^9*x4^8*x5^17*u^15 - x1^8*x2^8*x3^5*x4^9*x5^17*u^15 - x1^8*x2^7*x3^6*x4^9*x5^17*u^15 - x1^7*x2^8*x3^6*x4^9*x5^17*u^15 - x1^8*x2^6*x3^7*x4^9*x5^17*u^15 - x1^6*x2^8*x3^7*x4^9*x5^17*u^15 - x1^8*x2^5*x3^8*x4^9*x5^17*u^15 - x1^7*x2^6*x3^8*x4^9*x5^17*u^15 - x1^6*x2^7*x3^8*x4^9*x5^17*u^15 - x1^5*x2^8*x3^8*x4^9*x5^17*u^15 - x1^9*x2^8*x3^8*x4^7*x5^13*u^17 - x1^8*x2^9*x3^8*x4^7*x5^13*u^17 - x1^8*x2^8*x3^9*x4^7*x5^13*u^17 - x1^9*x2^8*x3^7*x4^8*x5^13*u^17 - x1^8*x2^9*x3^7*x4^8*x5^13*u^17 - x1^9*x2^7*x3^8*x4^8*x5^13*u^17 - 3*x1^8*x2^8*x3^8*x4^8*x5^13*u^17 - x1^7*x2^9*x3^8*x4^8*x5^13*u^17 - x1^8*x2^7*x3^9*x4^8*x5^13*u^17 - x1^7*x2^8*x3^9*x4^8*x5^13*u^17 - x1^8*x2^8*x3^7*x4^9*x5^13*u^17 - x1^8*x2^7*x3^8*x4^9*x5^13*u^17 - x1^7*x2^8*x3^8*x4^9*x5^13*u^17 + x1^10*x2^8*x3^6*x4^6*x5^15*u^17 + x1^9*x2^9*x3^6*x4^6*x5^15*u^17 + x1^8*x2^10*x3^6*x4^6*x5^15*u^17 + 2*x1^10*x2^7*x3^7*x4^6*x5^15*u^17 + 5*x1^9*x2^8*x3^7*x4^6*x5^15*u^17 + 5*x1^8*x2^9*x3^7*x4^6*x5^15*u^17 + 2*x1^7*x2^10*x3^7*x4^6*x5^15*u^17 + x1^10*x2^6*x3^8*x4^6*x5^15*u^17 + 5*x1^9*x2^7*x3^8*x4^6*x5^15*u^17 + 8*x1^8*x2^8*x3^8*x4^6*x5^15*u^17 + 5*x1^7*x2^9*x3^8*x4^6*x5^15*u^17 + x1^6*x2^10*x3^8*x4^6*x5^15*u^17 + x1^9*x2^6*x3^9*x4^6*x5^15*u^17 + 5*x1^8*x2^7*x3^9*x4^6*x5^15*u^17 + 5*x1^7*x2^8*x3^9*x4^6*x5^15*u^17 + x1^6*x2^9*x3^9*x4^6*x5^15*u^17 + x1^8*x2^6*x3^10*x4^6*x5^15*u^17 + 2*x1^7*x2^7*x3^10*x4^6*x5^15*u^17 + x1^6*x2^8*x3^10*x4^6*x5^15*u^17 + 2*x1^10*x2^7*x3^6*x4^7*x5^15*u^17 + 5*x1^9*x2^8*x3^6*x4^7*x5^15*u^17 + 5*x1^8*x2^9*x3^6*x4^7*x5^15*u^17 + 2*x1^7*x2^10*x3^6*x4^7*x5^15*u^17 + 2*x1^10*x2^6*x3^7*x4^7*x5^15*u^17 + 14*x1^9*x2^7*x3^7*x4^7*x5^15*u^17 + 19*x1^8*x2^8*x3^7*x4^7*x5^15*u^17 + 14*x1^7*x2^9*x3^7*x4^7*x5^15*u^17 + 2*x1^6*x2^10*x3^7*x4^7*x5^15*u^17 + 5*x1^9*x2^6*x3^8*x4^7*x5^15*u^17 + 19*x1^8*x2^7*x3^8*x4^7*x5^15*u^17 + 19*x1^7*x2^8*x3^8*x4^7*x5^15*u^17 + 5*x1^6*x2^9*x3^8*x4^7*x5^15*u^17 + 5*x1^8*x2^6*x3^9*x4^7*x5^15*u^17 + 14*x1^7*x2^7*x3^9*x4^7*x5^15*u^17 + 5*x1^6*x2^8*x3^9*x4^7*x5^15*u^17 + 2*x1^7*x2^6*x3^10*x4^7*x5^15*u^17 + 2*x1^6*x2^7*x3^10*x4^7*x5^15*u^17 + x1^10*x2^6*x3^6*x4^8*x5^15*u^17 + 5*x1^9*x2^7*x3^6*x4^8*x5^15*u^17 + 8*x1^8*x2^8*x3^6*x4^8*x5^15*u^17 + 5*x1^7*x2^9*x3^6*x4^8*x5^15*u^17 + x1^6*x2^10*x3^6*x4^8*x5^15*u^17 + 5*x1^9*x2^6*x3^7*x4^8*x5^15*u^17 + 19*x1^8*x2^7*x3^7*x4^8*x5^15*u^17 + 19*x1^7*x2^8*x3^7*x4^8*x5^15*u^17 + 5*x1^6*x2^9*x3^7*x4^8*x5^15*u^17 + 8*x1^8*x2^6*x3^8*x4^8*x5^15*u^17 + 19*x1^7*x2^7*x3^8*x4^8*x5^15*u^17 + 8*x1^6*x2^8*x3^8*x4^8*x5^15*u^17 + 5*x1^7*x2^6*x3^9*x4^8*x5^15*u^17 + 5*x1^6*x2^7*x3^9*x4^8*x5^15*u^17 + x1^6*x2^6*x3^10*x4^8*x5^15*u^17 + x1^9*x2^6*x3^6*x4^9*x5^15*u^17 + 5*x1^8*x2^7*x3^6*x4^9*x5^15*u^17 + 5*x1^7*x2^8*x3^6*x4^9*x5^15*u^17 + x1^6*x2^9*x3^6*x4^9*x5^15*u^17 + 5*x1^8*x2^6*x3^7*x4^9*x5^15*u^17 + 14*x1^7*x2^7*x3^7*x4^9*x5^15*u^17 + 5*x1^6*x2^8*x3^7*x4^9*x5^15*u^17 + 5*x1^7*x2^6*x3^8*x4^9*x5^15*u^17 + 5*x1^6*x2^7*x3^8*x4^9*x5^15*u^17 + x1^6*x2^6*x3^9*x4^9*x5^15*u^17 + x1^8*x2^6*x3^6*x4^10*x5^15*u^17 + 2*x1^7*x2^7*x3^6*x4^10*x5^15*u^17 + x1^6*x2^8*x3^6*x4^10*x5^15*u^17 + 2*x1^7*x2^6*x3^7*x4^10*x5^15*u^17 + 2*x1^6*x2^7*x3^7*x4^10*x5^15*u^17 + x1^6*x2^6*x3^8*x4^10*x5^15*u^17 + x1^8*x2^7*x3^7*x4^6*x5^17*u^17 + x1^7*x2^8*x3^7*x4^6*x5^17*u^17 + x1^7*x2^7*x3^8*x4^6*x5^17*u^17 + x1^8*x2^7*x3^6*x4^7*x5^17*u^17 + x1^7*x2^8*x3^6*x4^7*x5^17*u^17 + x1^8*x2^6*x3^7*x4^7*x5^17*u^17 + 3*x1^7*x2^7*x3^7*x4^7*x5^17*u^17 + x1^6*x2^8*x3^7*x4^7*x5^17*u^17 + x1^7*x2^6*x3^8*x4^7*x5^17*u^17 + x1^6*x2^7*x3^8*x4^7*x5^17*u^17 + x1^7*x2^7*x3^6*x4^8*x5^17*u^17 + x1^7*x2^6*x3^7*x4^8*x5^17*u^17 + x1^6*x2^7*x3^7*x4^8*x5^17*u^17 - 2*x1^9*x2^7*x3^7*x4^7*x5^13*u^19 - 2*x1^8*x2^8*x3^7*x4^7*x5^13*u^19 - 2*x1^7*x2^9*x3^7*x4^7*x5^13*u^19 - 2*x1^8*x2^7*x3^8*x4^7*x5^13*u^19 - 2*x1^7*x2^8*x3^8*x4^7*x5^13*u^19 - 2*x1^7*x2^7*x3^9*x4^7*x5^13*u^19 - 2*x1^8*x2^7*x3^7*x4^8*x5^13*u^19 - 2*x1^7*x2^8*x3^7*x4^8*x5^13*u^19 - 2*x1^7*x2^7*x3^8*x4^8*x5^13*u^19 - 2*x1^7*x2^7*x3^7*x4^9*x5^13*u^19 - x1^9*x2^7*x3^7*x4^5*x5^15*u^19 - x1^8*x2^8*x3^7*x4^5*x5^15*u^19 - x1^7*x2^9*x3^7*x4^5*x5^15*u^19 - x1^8*x2^7*x3^8*x4^5*x5^15*u^19 - x1^7*x2^8*x3^8*x4^5*x5^15*u^19 - x1^7*x2^7*x3^9*x4^5*x5^15*u^19 - 2*x1^8*x2^8*x3^6*x4^6*x5^15*u^19 - 4*x1^8*x2^7*x3^7*x4^6*x5^15*u^19 - 4*x1^7*x2^8*x3^7*x4^6*x5^15*u^19 - 2*x1^8*x2^6*x3^8*x4^6*x5^15*u^19 - 4*x1^7*x2^7*x3^8*x4^6*x5^15*u^19 - 2*x1^6*x2^8*x3^8*x4^6*x5^15*u^19 - x1^9*x2^7*x3^5*x4^7*x5^15*u^19 - x1^8*x2^8*x3^5*x4^7*x5^15*u^19 - x1^7*x2^9*x3^5*x4^7*x5^15*u^19 - 4*x1^8*x2^7*x3^6*x4^7*x5^15*u^19 - 4*x1^7*x2^8*x3^6*x4^7*x5^15*u^19 - x1^9*x2^5*x3^7*x4^7*x5^15*u^19 - 4*x1^8*x2^6*x3^7*x4^7*x5^15*u^19 - 14*x1^7*x2^7*x3^7*x4^7*x5^15*u^19 - 4*x1^6*x2^8*x3^7*x4^7*x5^15*u^19 - x1^5*x2^9*x3^7*x4^7*x5^15*u^19 - x1^8*x2^5*x3^8*x4^7*x5^15*u^19 - 4*x1^7*x2^6*x3^8*x4^7*x5^15*u^19 - 4*x1^6*x2^7*x3^8*x4^7*x5^15*u^19 - x1^5*x2^8*x3^8*x4^7*x5^15*u^19 - x1^7*x2^5*x3^9*x4^7*x5^15*u^19 - x1^5*x2^7*x3^9*x4^7*x5^15*u^19 - x1^8*x2^7*x3^5*x4^8*x5^15*u^19 - x1^7*x2^8*x3^5*x4^8*x5^15*u^19 - 2*x1^8*x2^6*x3^6*x4^8*x5^15*u^19 - 4*x1^7*x2^7*x3^6*x4^8*x5^15*u^19 - 2*x1^6*x2^8*x3^6*x4^8*x5^15*u^19 - x1^8*x2^5*x3^7*x4^8*x5^15*u^19 - 4*x1^7*x2^6*x3^7*x4^8*x5^15*u^19 - 4*x1^6*x2^7*x3^7*x4^8*x5^15*u^19 - x1^5*x2^8*x3^7*x4^8*x5^15*u^19 - x1^7*x2^5*x3^8*x4^8*x5^15*u^19 - 2*x1^6*x2^6*x3^8*x4^8*x5^15*u^19 - x1^5*x2^7*x3^8*x4^8*x5^15*u^19 - x1^7*x2^7*x3^5*x4^9*x5^15*u^19 - x1^7*x2^5*x3^7*x4^9*x5^15*u^19 - x1^5*x2^7*x3^7*x4^9*x5^15*u^19 - x1^9*x2^7*x3^6*x4^6*x5^13*u^21 - x1^8*x2^8*x3^6*x4^6*x5^13*u^21 - x1^7*x2^9*x3^6*x4^6*x5^13*u^21 - x1^9*x2^6*x3^7*x4^6*x5^13*u^21 - 3*x1^8*x2^7*x3^7*x4^6*x5^13*u^21 - 3*x1^7*x2^8*x3^7*x4^6*x5^13*u^21 - x1^6*x2^9*x3^7*x4^6*x5^13*u^21 - x1^8*x2^6*x3^8*x4^6*x5^13*u^21 - 3*x1^7*x2^7*x3^8*x4^6*x5^13*u^21 - x1^6*x2^8*x3^8*x4^6*x5^13*u^21 - x1^7*x2^6*x3^9*x4^6*x5^13*u^21 - x1^6*x2^7*x3^9*x4^6*x5^13*u^21 - x1^9*x2^6*x3^6*x4^7*x5^13*u^21 - 3*x1^8*x2^7*x3^6*x4^7*x5^13*u^21 - 3*x1^7*x2^8*x3^6*x4^7*x5^13*u^21 - x1^6*x2^9*x3^6*x4^7*x5^13*u^21 - 3*x1^8*x2^6*x3^7*x4^7*x5^13*u^21 - 5*x1^7*x2^7*x3^7*x4^7*x5^13*u^21 - 3*x1^6*x2^8*x3^7*x4^7*x5^13*u^21 - 3*x1^7*x2^6*x3^8*x4^7*x5^13*u^21 - 3*x1^6*x2^7*x3^8*x4^7*x5^13*u^21 - x1^6*x2^6*x3^9*x4^7*x5^13*u^21 - x1^8*x2^6*x3^6*x4^8*x5^13*u^21 - 3*x1^7*x2^7*x3^6*x4^8*x5^13*u^21 - x1^6*x2^8*x3^6*x4^8*x5^13*u^21 - 3*x1^7*x2^6*x3^7*x4^8*x5^13*u^21 - 3*x1^6*x2^7*x3^7*x4^8*x5^13*u^21 - x1^6*x2^6*x3^8*x4^8*x5^13*u^21 - x1^7*x2^6*x3^6*x4^9*x5^13*u^21 - x1^6*x2^7*x3^6*x4^9*x5^13*u^21 - x1^6*x2^6*x3^7*x4^9*x5^13*u^21 + x1^7*x2^7*x3^7*x4^5*x5^15*u^21 + x1^8*x2^6*x3^6*x4^6*x5^15*u^21 + x1^7*x2^7*x3^6*x4^6*x5^15*u^21 + x1^6*x2^8*x3^6*x4^6*x5^15*u^21 + x1^7*x2^6*x3^7*x4^6*x5^15*u^21 + x1^6*x2^7*x3^7*x4^6*x5^15*u^21 + x1^6*x2^6*x3^8*x4^6*x5^15*u^21 + x1^7*x2^7*x3^5*x4^7*x5^15*u^21 + x1^7*x2^6*x3^6*x4^7*x5^15*u^21 + x1^6*x2^7*x3^6*x4^7*x5^15*u^21 + x1^7*x2^5*x3^7*x4^7*x5^15*u^21 + x1^6*x2^6*x3^7*x4^7*x5^15*u^21 + x1^5*x2^7*x3^7*x4^7*x5^15*u^21 + x1^6*x2^6*x3^6*x4^8*x5^15*u^21 - x1^8*x2^6*x3^6*x4^6*x5^13*u^23 - x1^7*x2^7*x3^6*x4^6*x5^13*u^23 - x1^6*x2^8*x3^6*x4^6*x5^13*u^23 - x1^7*x2^6*x3^7*x4^6*x5^13*u^23 - x1^6*x2^7*x3^7*x4^6*x5^13*u^23 - x1^6*x2^6*x3^8*x4^6*x5^13*u^23 - x1^7*x2^6*x3^6*x4^7*x5^13*u^23 - x1^6*x2^7*x3^6*x4^7*x5^13*u^23 - x1^6*x2^6*x3^7*x4^7*x5^13*u^23 - x1^6*x2^6*x3^6*x4^8*x5^13*u^23 + x1^8*x2^8*x3^8*x4^8*x5^17*u^11 - x1^9*x2^9*x3^7*x4^7*x5^15*u^13 - x1^9*x2^8*x3^8*x4^7*x5^15*u^13 - x1^8*x2^9*x3^8*x4^7*x5^15*u^13 - x1^9*x2^7*x3^9*x4^7*x5^15*u^13 - x1^8*x2^8*x3^9*x4^7*x5^15*u^13 - x1^7*x2^9*x3^9*x4^7*x5^15*u^13 - x1^9*x2^8*x3^7*x4^8*x5^15*u^13 - x1^8*x2^9*x3^7*x4^8*x5^15*u^13 - x1^9*x2^7*x3^8*x4^8*x5^15*u^13 - 4*x1^8*x2^8*x3^8*x4^8*x5^15*u^13 - x1^7*x2^9*x3^8*x4^8*x5^15*u^13 - x1^8*x2^7*x3^9*x4^8*x5^15*u^13 - x1^7*x2^8*x3^9*x4^8*x5^15*u^13 - x1^9*x2^7*x3^7*x4^9*x5^15*u^13 - x1^8*x2^8*x3^7*x4^9*x5^15*u^13 - x1^7*x2^9*x3^7*x4^9*x5^15*u^13 - x1^8*x2^7*x3^8*x4^9*x5^15*u^13 - x1^7*x2^8*x3^8*x4^9*x5^15*u^13 - x1^7*x2^7*x3^9*x4^9*x5^15*u^13 + x1^8*x2^8*x3^7*x4^7*x5^17*u^13 + x1^8*x2^7*x3^8*x4^7*x5^17*u^13 + x1^7*x2^8*x3^8*x4^7*x5^17*u^13 + x1^8*x2^7*x3^7*x4^8*x5^17*u^13 + x1^7*x2^8*x3^7*x4^8*x5^17*u^13 + x1^7*x2^7*x3^8*x4^8*x5^17*u^13 + x1^9*x2^8*x3^8*x4^7*x5^13*u^15 + x1^8*x2^9*x3^8*x4^7*x5^13*u^15 + x1^8*x2^8*x3^9*x4^7*x5^13*u^15 + x1^9*x2^8*x3^7*x4^8*x5^13*u^15 + x1^8*x2^9*x3^7*x4^8*x5^13*u^15 + x1^9*x2^7*x3^8*x4^8*x5^13*u^15 + 3*x1^8*x2^8*x3^8*x4^8*x5^13*u^15 + x1^7*x2^9*x3^8*x4^8*x5^13*u^15 + x1^8*x2^7*x3^9*x4^8*x5^13*u^15 + x1^7*x2^8*x3^9*x4^8*x5^13*u^15 + x1^8*x2^8*x3^7*x4^9*x5^13*u^15 + x1^8*x2^7*x3^8*x4^9*x5^13*u^15 + x1^7*x2^8*x3^8*x4^9*x5^13*u^15 + x1^9*x2^9*x3^7*x4^5*x5^15*u^15 + 2*x1^9*x2^8*x3^8*x4^5*x5^15*u^15 + 2*x1^8*x2^9*x3^8*x4^5*x5^15*u^15 + x1^9*x2^7*x3^9*x4^5*x5^15*u^15 + 2*x1^8*x2^8*x3^9*x4^5*x5^15*u^15 + x1^7*x2^9*x3^9*x4^5*x5^15*u^15 + x1^9*x2^9*x3^6*x4^6*x5^15*u^15 + x1^10*x2^7*x3^7*x4^6*x5^15*u^15 + 6*x1^9*x2^8*x3^7*x4^6*x5^15*u^15 + 6*x1^8*x2^9*x3^7*x4^6*x5^15*u^15 + x1^7*x2^10*x3^7*x4^6*x5^15*u^15 + 6*x1^9*x2^7*x3^8*x4^6*x5^15*u^15 + 14*x1^8*x2^8*x3^8*x4^6*x5^15*u^15 + 6*x1^7*x2^9*x3^8*x4^6*x5^15*u^15 + x1^9*x2^6*x3^9*x4^6*x5^15*u^15 + 6*x1^8*x2^7*x3^9*x4^6*x5^15*u^15 + 6*x1^7*x2^8*x3^9*x4^6*x5^15*u^15 + x1^6*x2^9*x3^9*x4^6*x5^15*u^15 + x1^7*x2^7*x3^10*x4^6*x5^15*u^15 + x1^9*x2^9*x3^5*x4^7*x5^15*u^15 + x1^10*x2^7*x3^6*x4^7*x5^15*u^15 + 6*x1^9*x2^8*x3^6*x4^7*x5^15*u^15 + 6*x1^8*x2^9*x3^6*x4^7*x5^15*u^15 + x1^7*x2^10*x3^6*x4^7*x5^15*u^15 + x1^10*x2^6*x3^7*x4^7*x5^15*u^15 + 12*x1^9*x2^7*x3^7*x4^7*x5^15*u^15 + 23*x1^8*x2^8*x3^7*x4^7*x5^15*u^15 + 12*x1^7*x2^9*x3^7*x4^7*x5^15*u^15 + x1^6*x2^10*x3^7*x4^7*x5^15*u^15 + 6*x1^9*x2^6*x3^8*x4^7*x5^15*u^15 + 23*x1^8*x2^7*x3^8*x4^7*x5^15*u^15 + 23*x1^7*x2^8*x3^8*x4^7*x5^15*u^15 + 6*x1^6*x2^9*x3^8*x4^7*x5^15*u^15 + x1^9*x2^5*x3^9*x4^7*x5^15*u^15 + 6*x1^8*x2^6*x3^9*x4^7*x5^15*u^15 + 12*x1^7*x2^7*x3^9*x4^7*x5^15*u^15 + 6*x1^6*x2^8*x3^9*x4^7*x5^15*u^15 + x1^5*x2^9*x3^9*x4^7*x5^15*u^15 + x1^7*x2^6*x3^10*x4^7*x5^15*u^15 + x1^6*x2^7*x3^10*x4^7*x5^15*u^15 + 2*x1^9*x2^8*x3^5*x4^8*x5^15*u^15 + 2*x1^8*x2^9*x3^5*x4^8*x5^15*u^15 + 6*x1^9*x2^7*x3^6*x4^8*x5^15*u^15 + 14*x1^8*x2^8*x3^6*x4^8*x5^15*u^15 + 6*x1^7*x2^9*x3^6*x4^8*x5^15*u^15 + 6*x1^9*x2^6*x3^7*x4^8*x5^15*u^15 + 23*x1^8*x2^7*x3^7*x4^8*x5^15*u^15 + 23*x1^7*x2^8*x3^7*x4^8*x5^15*u^15 + 6*x1^6*x2^9*x3^7*x4^8*x5^15*u^15 + 2*x1^9*x2^5*x3^8*x4^8*x5^15*u^15 + 14*x1^8*x2^6*x3^8*x4^8*x5^15*u^15 + 23*x1^7*x2^7*x3^8*x4^8*x5^15*u^15 + 14*x1^6*x2^8*x3^8*x4^8*x5^15*u^15 + 2*x1^5*x2^9*x3^8*x4^8*x5^15*u^15 + 2*x1^8*x2^5*x3^9*x4^8*x5^15*u^15 + 6*x1^7*x2^6*x3^9*x4^8*x5^15*u^15 + 6*x1^6*x2^7*x3^9*x4^8*x5^15*u^15 + 2*x1^5*x2^8*x3^9*x4^8*x5^15*u^15 + x1^9*x2^7*x3^5*x4^9*x5^15*u^15 + 2*x1^8*x2^8*x3^5*x4^9*x5^15*u^15 + x1^7*x2^9*x3^5*x4^9*x5^15*u^15 + x1^9*x2^6*x3^6*x4^9*x5^15*u^15 + 6*x1^8*x2^7*x3^6*x4^9*x5^15*u^15 + 6*x1^7*x2^8*x3^6*x4^9*x5^15*u^15 + x1^6*x2^9*x3^6*x4^9*x5^15*u^15 + x1^9*x2^5*x3^7*x4^9*x5^15*u^15 + 6*x1^8*x2^6*x3^7*x4^9*x5^15*u^15 + 12*x1^7*x2^7*x3^7*x4^9*x5^15*u^15 + 6*x1^6*x2^8*x3^7*x4^9*x5^15*u^15 + x1^5*x2^9*x3^7*x4^9*x5^15*u^15 + 2*x1^8*x2^5*x3^8*x4^9*x5^15*u^15 + 6*x1^7*x2^6*x3^8*x4^9*x5^15*u^15 + 6*x1^6*x2^7*x3^8*x4^9*x5^15*u^15 + 2*x1^5*x2^8*x3^8*x4^9*x5^15*u^15 + x1^7*x2^5*x3^9*x4^9*x5^15*u^15 + x1^6*x2^6*x3^9*x4^9*x5^15*u^15 + x1^5*x2^7*x3^9*x4^9*x5^15*u^15 + x1^7*x2^7*x3^6*x4^10*x5^15*u^15 + x1^7*x2^6*x3^7*x4^10*x5^15*u^15 + x1^6*x2^7*x3^7*x4^10*x5^15*u^15 + x1^7*x2^7*x3^7*x4^7*x5^17*u^15 - x1^9*x2^8*x3^8*x4^5*x5^13*u^17 - x1^8*x2^9*x3^8*x4^5*x5^13*u^17 - x1^8*x2^8*x3^9*x4^5*x5^13*u^17 - x1^9*x2^8*x3^7*x4^6*x5^13*u^17 - x1^8*x2^9*x3^7*x4^6*x5^13*u^17 - x1^9*x2^7*x3^8*x4^6*x5^13*u^17 - 3*x1^8*x2^8*x3^8*x4^6*x5^13*u^17 - x1^7*x2^9*x3^8*x4^6*x5^13*u^17 - x1^8*x2^7*x3^9*x4^6*x5^13*u^17 - x1^7*x2^8*x3^9*x4^6*x5^13*u^17 - x1^9*x2^8*x3^6*x4^7*x5^13*u^17 - x1^8*x2^9*x3^6*x4^7*x5^13*u^17 + x1^9*x2^7*x3^7*x4^7*x5^13*u^17 - 2*x1^8*x2^8*x3^7*x4^7*x5^13*u^17 + x1^7*x2^9*x3^7*x4^7*x5^13*u^17 - x1^9*x2^6*x3^8*x4^7*x5^13*u^17 - 2*x1^8*x2^7*x3^8*x4^7*x5^13*u^17 - 2*x1^7*x2^8*x3^8*x4^7*x5^13*u^17 - x1^6*x2^9*x3^8*x4^7*x5^13*u^17 - x1^8*x2^6*x3^9*x4^7*x5^13*u^17 + x1^7*x2^7*x3^9*x4^7*x5^13*u^17 - x1^6*x2^8*x3^9*x4^7*x5^13*u^17 - x1^9*x2^8*x3^5*x4^8*x5^13*u^17 - x1^8*x2^9*x3^5*x4^8*x5^13*u^17 - x1^9*x2^7*x3^6*x4^8*x5^13*u^17 - 3*x1^8*x2^8*x3^6*x4^8*x5^13*u^17 - x1^7*x2^9*x3^6*x4^8*x5^13*u^17 - x1^9*x2^6*x3^7*x4^8*x5^13*u^17 - 2*x1^8*x2^7*x3^7*x4^8*x5^13*u^17 - 2*x1^7*x2^8*x3^7*x4^8*x5^13*u^17 - x1^6*x2^9*x3^7*x4^8*x5^13*u^17 - x1^9*x2^5*x3^8*x4^8*x5^13*u^17 - 3*x1^8*x2^6*x3^8*x4^8*x5^13*u^17 - 2*x1^7*x2^7*x3^8*x4^8*x5^13*u^17 - 3*x1^6*x2^8*x3^8*x4^8*x5^13*u^17 - x1^5*x2^9*x3^8*x4^8*x5^13*u^17 - x1^8*x2^5*x3^9*x4^8*x5^13*u^17 - x1^7*x2^6*x3^9*x4^8*x5^13*u^17 - x1^6*x2^7*x3^9*x4^8*x5^13*u^17 - x1^5*x2^8*x3^9*x4^8*x5^13*u^17 - x1^8*x2^8*x3^5*x4^9*x5^13*u^17 - x1^8*x2^7*x3^6*x4^9*x5^13*u^17 - x1^7*x2^8*x3^6*x4^9*x5^13*u^17 - x1^8*x2^6*x3^7*x4^9*x5^13*u^17 + x1^7*x2^7*x3^7*x4^9*x5^13*u^17 - x1^6*x2^8*x3^7*x4^9*x5^13*u^17 - x1^8*x2^5*x3^8*x4^9*x5^13*u^17 - x1^7*x2^6*x3^8*x4^9*x5^13*u^17 - x1^6*x2^7*x3^8*x4^9*x5^13*u^17 - x1^5*x2^8*x3^8*x4^9*x5^13*u^17 - x1^8*x2^8*x3^8*x4^4*x5^15*u^17 + x1^9*x2^8*x3^6*x4^5*x5^15*u^17 + x1^8*x2^9*x3^6*x4^5*x5^15*u^17 + 2*x1^9*x2^7*x3^7*x4^5*x5^15*u^17 + 3*x1^8*x2^8*x3^7*x4^5*x5^15*u^17 + 2*x1^7*x2^9*x3^7*x4^5*x5^15*u^17 + x1^9*x2^6*x3^8*x4^5*x5^15*u^17 + 3*x1^8*x2^7*x3^8*x4^5*x5^15*u^17 + 3*x1^7*x2^8*x3^8*x4^5*x5^15*u^17 + x1^6*x2^9*x3^8*x4^5*x5^15*u^17 + x1^8*x2^6*x3^9*x4^5*x5^15*u^17 + 2*x1^7*x2^7*x3^9*x4^5*x5^15*u^17 + x1^6*x2^8*x3^9*x4^5*x5^15*u^17 + x1^9*x2^8*x3^5*x4^6*x5^15*u^17 + x1^8*x2^9*x3^5*x4^6*x5^15*u^17 + x1^10*x2^6*x3^6*x4^6*x5^15*u^17 + 5*x1^9*x2^7*x3^6*x4^6*x5^15*u^17 + 9*x1^8*x2^8*x3^6*x4^6*x5^15*u^17 + 5*x1^7*x2^9*x3^6*x4^6*x5^15*u^17 + x1^6*x2^10*x3^6*x4^6*x5^15*u^17 + 5*x1^9*x2^6*x3^7*x4^6*x5^15*u^17 + 18*x1^8*x2^7*x3^7*x4^6*x5^15*u^17 + 18*x1^7*x2^8*x3^7*x4^6*x5^15*u^17 + 5*x1^6*x2^9*x3^7*x4^6*x5^15*u^17 + x1^9*x2^5*x3^8*x4^6*x5^15*u^17 + 9*x1^8*x2^6*x3^8*x4^6*x5^15*u^17 + 18*x1^7*x2^7*x3^8*x4^6*x5^15*u^17 + 9*x1^6*x2^8*x3^8*x4^6*x5^15*u^17 + x1^5*x2^9*x3^8*x4^6*x5^15*u^17 + x1^8*x2^5*x3^9*x4^6*x5^15*u^17 + 5*x1^7*x2^6*x3^9*x4^6*x5^15*u^17 + 5*x1^6*x2^7*x3^9*x4^6*x5^15*u^17 + x1^5*x2^8*x3^9*x4^6*x5^15*u^17 + x1^6*x2^6*x3^10*x4^6*x5^15*u^17 + 2*x1^9*x2^7*x3^5*x4^7*x5^15*u^17 + 3*x1^8*x2^8*x3^5*x4^7*x5^15*u^17 + 2*x1^7*x2^9*x3^5*x4^7*x5^15*u^17 + 5*x1^9*x2^6*x3^6*x4^7*x5^15*u^17 + 18*x1^8*x2^7*x3^6*x4^7*x5^15*u^17 + 18*x1^7*x2^8*x3^6*x4^7*x5^15*u^17 + 5*x1^6*x2^9*x3^6*x4^7*x5^15*u^17 + 2*x1^9*x2^5*x3^7*x4^7*x5^15*u^17 + 18*x1^8*x2^6*x3^7*x4^7*x5^15*u^17 + 37*x1^7*x2^7*x3^7*x4^7*x5^15*u^17 + 18*x1^6*x2^8*x3^7*x4^7*x5^15*u^17 + 2*x1^5*x2^9*x3^7*x4^7*x5^15*u^17 + 3*x1^8*x2^5*x3^8*x4^7*x5^15*u^17 + 18*x1^7*x2^6*x3^8*x4^7*x5^15*u^17 + 18*x1^6*x2^7*x3^8*x4^7*x5^15*u^17 + 3*x1^5*x2^8*x3^8*x4^7*x5^15*u^17 + 2*x1^7*x2^5*x3^9*x4^7*x5^15*u^17 + 5*x1^6*x2^6*x3^9*x4^7*x5^15*u^17 + 2*x1^5*x2^7*x3^9*x4^7*x5^15*u^17 - x1^8*x2^8*x3^4*x4^8*x5^15*u^17 + x1^9*x2^6*x3^5*x4^8*x5^15*u^17 + 3*x1^8*x2^7*x3^5*x4^8*x5^15*u^17 + 3*x1^7*x2^8*x3^5*x4^8*x5^15*u^17 + x1^6*x2^9*x3^5*x4^8*x5^15*u^17 + x1^9*x2^5*x3^6*x4^8*x5^15*u^17 + 9*x1^8*x2^6*x3^6*x4^8*x5^15*u^17 + 18*x1^7*x2^7*x3^6*x4^8*x5^15*u^17 + 9*x1^6*x2^8*x3^6*x4^8*x5^15*u^17 + x1^5*x2^9*x3^6*x4^8*x5^15*u^17 + 3*x1^8*x2^5*x3^7*x4^8*x5^15*u^17 + 18*x1^7*x2^6*x3^7*x4^8*x5^15*u^17 + 18*x1^6*x2^7*x3^7*x4^8*x5^15*u^17 + 3*x1^5*x2^8*x3^7*x4^8*x5^15*u^17 - x1^8*x2^4*x3^8*x4^8*x5^15*u^17 + 3*x1^7*x2^5*x3^8*x4^8*x5^15*u^17 + 9*x1^6*x2^6*x3^8*x4^8*x5^15*u^17 + 3*x1^5*x2^7*x3^8*x4^8*x5^15*u^17 - x1^4*x2^8*x3^8*x4^8*x5^15*u^17 + x1^6*x2^5*x3^9*x4^8*x5^15*u^17 + x1^5*x2^6*x3^9*x4^8*x5^15*u^17 + x1^8*x2^6*x3^5*x4^9*x5^15*u^17 + 2*x1^7*x2^7*x3^5*x4^9*x5^15*u^17 + x1^6*x2^8*x3^5*x4^9*x5^15*u^17 + x1^8*x2^5*x3^6*x4^9*x5^15*u^17 + 5*x1^7*x2^6*x3^6*x4^9*x5^15*u^17 + 5*x1^6*x2^7*x3^6*x4^9*x5^15*u^17 + x1^5*x2^8*x3^6*x4^9*x5^15*u^17 + 2*x1^7*x2^5*x3^7*x4^9*x5^15*u^17 + 5*x1^6*x2^6*x3^7*x4^9*x5^15*u^17 + 2*x1^5*x2^7*x3^7*x4^9*x5^15*u^17 + x1^6*x2^5*x3^8*x4^9*x5^15*u^17 + x1^5*x2^6*x3^8*x4^9*x5^15*u^17 + x1^6*x2^6*x3^6*x4^10*x5^15*u^17 - x1^9*x2^7*x3^7*x4^5*x5^13*u^19 - x1^8*x2^8*x3^7*x4^5*x5^13*u^19 - x1^7*x2^9*x3^7*x4^5*x5^13*u^19 - x1^8*x2^7*x3^8*x4^5*x5^13*u^19 - x1^7*x2^8*x3^8*x4^5*x5^13*u^19 - x1^7*x2^7*x3^9*x4^5*x5^13*u^19 - x1^8*x2^8*x3^6*x4^6*x5^13*u^19 - 3*x1^8*x2^7*x3^7*x4^6*x5^13*u^19 - 3*x1^7*x2^8*x3^7*x4^6*x5^13*u^19 - x1^8*x2^6*x3^8*x4^6*x5^13*u^19 - 3*x1^7*x2^7*x3^8*x4^6*x5^13*u^19 - x1^6*x2^8*x3^8*x4^6*x5^13*u^19 - x1^9*x2^7*x3^5*x4^7*x5^13*u^19 - x1^8*x2^8*x3^5*x4^7*x5^13*u^19 - x1^7*x2^9*x3^5*x4^7*x5^13*u^19 - 3*x1^8*x2^7*x3^6*x4^7*x5^13*u^19 - 3*x1^7*x2^8*x3^6*x4^7*x5^13*u^19 - x1^9*x2^5*x3^7*x4^7*x5^13*u^19 - 3*x1^8*x2^6*x3^7*x4^7*x5^13*u^19 - 11*x1^7*x2^7*x3^7*x4^7*x5^13*u^19 - 3*x1^6*x2^8*x3^7*x4^7*x5^13*u^19 - x1^5*x2^9*x3^7*x4^7*x5^13*u^19 - x1^8*x2^5*x3^8*x4^7*x5^13*u^19 - 3*x1^7*x2^6*x3^8*x4^7*x5^13*u^19 - 3*x1^6*x2^7*x3^8*x4^7*x5^13*u^19 - x1^5*x2^8*x3^8*x4^7*x5^13*u^19 - x1^7*x2^5*x3^9*x4^7*x5^13*u^19 - x1^5*x2^7*x3^9*x4^7*x5^13*u^19 - x1^8*x2^7*x3^5*x4^8*x5^13*u^19 - x1^7*x2^8*x3^5*x4^8*x5^13*u^19 - x1^8*x2^6*x3^6*x4^8*x5^13*u^19 - 3*x1^7*x2^7*x3^6*x4^8*x5^13*u^19 - x1^6*x2^8*x3^6*x4^8*x5^13*u^19 - x1^8*x2^5*x3^7*x4^8*x5^13*u^19 - 3*x1^7*x2^6*x3^7*x4^8*x5^13*u^19 - 3*x1^6*x2^7*x3^7*x4^8*x5^13*u^19 - x1^5*x2^8*x3^7*x4^8*x5^13*u^19 - x1^7*x2^5*x3^8*x4^8*x5^13*u^19 - x1^6*x2^6*x3^8*x4^8*x5^13*u^19 - x1^5*x2^7*x3^8*x4^8*x5^13*u^19 - x1^7*x2^7*x3^5*x4^9*x5^13*u^19 - x1^7*x2^5*x3^7*x4^9*x5^13*u^19 - x1^5*x2^7*x3^7*x4^9*x5^13*u^19 - x1^8*x2^7*x3^7*x4^4*x5^15*u^19 - x1^7*x2^8*x3^7*x4^4*x5^15*u^19 - x1^7*x2^7*x3^8*x4^4*x5^15*u^19 - x1^8*x2^7*x3^6*x4^5*x5^15*u^19 - x1^7*x2^8*x3^6*x4^5*x5^15*u^19 - x1^8*x2^6*x3^7*x4^5*x5^15*u^19 - 4*x1^7*x2^7*x3^7*x4^5*x5^15*u^19 - x1^6*x2^8*x3^7*x4^5*x5^15*u^19 - x1^7*x2^6*x3^8*x4^5*x5^15*u^19 - x1^6*x2^7*x3^8*x4^5*x5^15*u^19 - x1^8*x2^7*x3^5*x4^6*x5^15*u^19 - x1^7*x2^8*x3^5*x4^6*x5^15*u^19 - 2*x1^8*x2^6*x3^6*x4^6*x5^15*u^19 - 3*x1^7*x2^7*x3^6*x4^6*x5^15*u^19 - 2*x1^6*x2^8*x3^6*x4^6*x5^15*u^19 - x1^8*x2^5*x3^7*x4^6*x5^15*u^19 - 3*x1^7*x2^6*x3^7*x4^6*x5^15*u^19 - 3*x1^6*x2^7*x3^7*x4^6*x5^15*u^19 - x1^5*x2^8*x3^7*x4^6*x5^15*u^19 - x1^7*x2^5*x3^8*x4^6*x5^15*u^19 - 2*x1^6*x2^6*x3^8*x4^6*x5^15*u^19 - x1^5*x2^7*x3^8*x4^6*x5^15*u^19 - x1^8*x2^7*x3^4*x4^7*x5^15*u^19 - x1^7*x2^8*x3^4*x4^7*x5^15*u^19 - x1^8*x2^6*x3^5*x4^7*x5^15*u^19 - 4*x1^7*x2^7*x3^5*x4^7*x5^15*u^19 - x1^6*x2^8*x3^5*x4^7*x5^15*u^19 - x1^8*x2^5*x3^6*x4^7*x5^15*u^19 - 3*x1^7*x2^6*x3^6*x4^7*x5^15*u^19 - 3*x1^6*x2^7*x3^6*x4^7*x5^15*u^19 - x1^5*x2^8*x3^6*x4^7*x5^15*u^19 - x1^8*x2^4*x3^7*x4^7*x5^15*u^19 - 4*x1^7*x2^5*x3^7*x4^7*x5^15*u^19 - 3*x1^6*x2^6*x3^7*x4^7*x5^15*u^19 - 4*x1^5*x2^7*x3^7*x4^7*x5^15*u^19 - x1^4*x2^8*x3^7*x4^7*x5^15*u^19 - x1^7*x2^4*x3^8*x4^7*x5^15*u^19 - x1^6*x2^5*x3^8*x4^7*x5^15*u^19 - x1^5*x2^6*x3^8*x4^7*x5^15*u^19 - x1^4*x2^7*x3^8*x4^7*x5^15*u^19 - x1^7*x2^7*x3^4*x4^8*x5^15*u^19 - x1^7*x2^6*x3^5*x4^8*x5^15*u^19 - x1^6*x2^7*x3^5*x4^8*x5^15*u^19 - x1^7*x2^5*x3^6*x4^8*x5^15*u^19 - 2*x1^6*x2^6*x3^6*x4^8*x5^15*u^19 - x1^5*x2^7*x3^6*x4^8*x5^15*u^19 - x1^7*x2^4*x3^7*x4^8*x5^15*u^19 - x1^6*x2^5*x3^7*x4^8*x5^15*u^19 - x1^5*x2^6*x3^7*x4^8*x5^15*u^19 - x1^4*x2^7*x3^7*x4^8*x5^15*u^19 - x1^8*x2^7*x3^6*x4^5*x5^13*u^21 - x1^7*x2^8*x3^6*x4^5*x5^13*u^21 - x1^8*x2^6*x3^7*x4^5*x5^13*u^21 - 2*x1^7*x2^7*x3^7*x4^5*x5^13*u^21 - x1^6*x2^8*x3^7*x4^5*x5^13*u^21 - x1^7*x2^6*x3^8*x4^5*x5^13*u^21 - x1^6*x2^7*x3^8*x4^5*x5^13*u^21 - x1^8*x2^7*x3^5*x4^6*x5^13*u^21 - x1^7*x2^8*x3^5*x4^6*x5^13*u^21 - 2*x1^8*x2^6*x3^6*x4^6*x5^13*u^21 - 7*x1^7*x2^7*x3^6*x4^6*x5^13*u^21 - 2*x1^6*x2^8*x3^6*x4^6*x5^13*u^21 - x1^8*x2^5*x3^7*x4^6*x5^13*u^21 - 7*x1^7*x2^6*x3^7*x4^6*x5^13*u^21 - 7*x1^6*x2^7*x3^7*x4^6*x5^13*u^21 - x1^5*x2^8*x3^7*x4^6*x5^13*u^21 - x1^7*x2^5*x3^8*x4^6*x5^13*u^21 - 2*x1^6*x2^6*x3^8*x4^6*x5^13*u^21 - x1^5*x2^7*x3^8*x4^6*x5^13*u^21 - x1^8*x2^6*x3^5*x4^7*x5^13*u^21 - 2*x1^7*x2^7*x3^5*x4^7*x5^13*u^21 - x1^6*x2^8*x3^5*x4^7*x5^13*u^21 - x1^8*x2^5*x3^6*x4^7*x5^13*u^21 - 7*x1^7*x2^6*x3^6*x4^7*x5^13*u^21 - 7*x1^6*x2^7*x3^6*x4^7*x5^13*u^21 - x1^5*x2^8*x3^6*x4^7*x5^13*u^21 - 2*x1^7*x2^5*x3^7*x4^7*x5^13*u^21 - 7*x1^6*x2^6*x3^7*x4^7*x5^13*u^21 - 2*x1^5*x2^7*x3^7*x4^7*x5^13*u^21 - x1^6*x2^5*x3^8*x4^7*x5^13*u^21 - x1^5*x2^6*x3^8*x4^7*x5^13*u^21 - x1^7*x2^6*x3^5*x4^8*x5^13*u^21 - x1^6*x2^7*x3^5*x4^8*x5^13*u^21 - x1^7*x2^5*x3^6*x4^8*x5^13*u^21 - 2*x1^6*x2^6*x3^6*x4^8*x5^13*u^21 - x1^5*x2^7*x3^6*x4^8*x5^13*u^21 - x1^6*x2^5*x3^7*x4^8*x5^13*u^21 - x1^5*x2^6*x3^7*x4^8*x5^13*u^21 + x1^6*x2^6*x3^6*x4^6*x5^15*u^21 - x1^7*x2^6*x3^6*x4^5*x5^13*u^23 - x1^6*x2^7*x3^6*x4^5*x5^13*u^23 - x1^6*x2^6*x3^7*x4^5*x5^13*u^23 - x1^7*x2^6*x3^5*x4^6*x5^13*u^23 - x1^6*x2^7*x3^5*x4^6*x5^13*u^23 - x1^7*x2^5*x3^6*x4^6*x5^13*u^23 - 4*x1^6*x2^6*x3^6*x4^6*x5^13*u^23 - x1^5*x2^7*x3^6*x4^6*x5^13*u^23 - x1^6*x2^5*x3^7*x4^6*x5^13*u^23 - x1^5*x2^6*x3^7*x4^6*x5^13*u^23 - x1^6*x2^6*x3^5*x4^7*x5^13*u^23 - x1^6*x2^5*x3^6*x4^7*x5^13*u^23 - x1^5*x2^6*x3^6*x4^7*x5^13*u^23 + x1^8*x2^8*x3^8*x4^8*x5^15*u^11 - x1^8*x2^8*x3^8*x4^6*x5^15*u^13 - x1^9*x2^7*x3^7*x4^7*x5^15*u^13 - x1^7*x2^9*x3^7*x4^7*x5^15*u^13 - x1^7*x2^7*x3^9*x4^7*x5^15*u^13 - x1^8*x2^8*x3^6*x4^8*x5^15*u^13 - x1^8*x2^6*x3^8*x4^8*x5^15*u^13 - x1^6*x2^8*x3^8*x4^8*x5^15*u^13 - x1^7*x2^7*x3^7*x4^9*x5^15*u^13 + x1^9*x2^8*x3^7*x4^6*x5^13*u^15 + x1^8*x2^9*x3^7*x4^6*x5^13*u^15 + x1^9*x2^7*x3^8*x4^6*x5^13*u^15 + 3*x1^8*x2^8*x3^8*x4^6*x5^13*u^15 + x1^7*x2^9*x3^8*x4^6*x5^13*u^15 + x1^8*x2^7*x3^9*x4^6*x5^13*u^15 + x1^7*x2^8*x3^9*x4^6*x5^13*u^15 + x1^9*x2^8*x3^6*x4^7*x5^13*u^15 + x1^8*x2^9*x3^6*x4^7*x5^13*u^15 + 2*x1^9*x2^7*x3^7*x4^7*x5^13*u^15 + 6*x1^8*x2^8*x3^7*x4^7*x5^13*u^15 + 2*x1^7*x2^9*x3^7*x4^7*x5^13*u^15 + x1^9*x2^6*x3^8*x4^7*x5^13*u^15 + 6*x1^8*x2^7*x3^8*x4^7*x5^13*u^15 + 6*x1^7*x2^8*x3^8*x4^7*x5^13*u^15 + x1^6*x2^9*x3^8*x4^7*x5^13*u^15 + x1^8*x2^6*x3^9*x4^7*x5^13*u^15 + 2*x1^7*x2^7*x3^9*x4^7*x5^13*u^15 + x1^6*x2^8*x3^9*x4^7*x5^13*u^15 + x1^9*x2^7*x3^6*x4^8*x5^13*u^15 + 3*x1^8*x2^8*x3^6*x4^8*x5^13*u^15 + x1^7*x2^9*x3^6*x4^8*x5^13*u^15 + x1^9*x2^6*x3^7*x4^8*x5^13*u^15 + 6*x1^8*x2^7*x3^7*x4^8*x5^13*u^15 + 6*x1^7*x2^8*x3^7*x4^8*x5^13*u^15 + x1^6*x2^9*x3^7*x4^8*x5^13*u^15 + 3*x1^8*x2^6*x3^8*x4^8*x5^13*u^15 + 6*x1^7*x2^7*x3^8*x4^8*x5^13*u^15 + 3*x1^6*x2^8*x3^8*x4^8*x5^13*u^15 + x1^7*x2^6*x3^9*x4^8*x5^13*u^15 + x1^6*x2^7*x3^9*x4^8*x5^13*u^15 + x1^8*x2^7*x3^6*x4^9*x5^13*u^15 + x1^7*x2^8*x3^6*x4^9*x5^13*u^15 + x1^8*x2^6*x3^7*x4^9*x5^13*u^15 + 2*x1^7*x2^7*x3^7*x4^9*x5^13*u^15 + x1^6*x2^8*x3^7*x4^9*x5^13*u^15 + x1^7*x2^6*x3^8*x4^9*x5^13*u^15 + x1^6*x2^7*x3^8*x4^9*x5^13*u^15 + x1^8*x2^8*x3^8*x4^4*x5^15*u^15 + x1^9*x2^7*x3^7*x4^5*x5^15*u^15 + 2*x1^8*x2^8*x3^7*x4^5*x5^15*u^15 + x1^7*x2^9*x3^7*x4^5*x5^15*u^15 + 2*x1^8*x2^7*x3^8*x4^5*x5^15*u^15 + 2*x1^7*x2^8*x3^8*x4^5*x5^15*u^15 + x1^7*x2^7*x3^9*x4^5*x5^15*u^15 + x1^9*x2^7*x3^6*x4^6*x5^15*u^15 + 3*x1^8*x2^8*x3^6*x4^6*x5^15*u^15 + x1^7*x2^9*x3^6*x4^6*x5^15*u^15 + x1^9*x2^6*x3^7*x4^6*x5^15*u^15 + 6*x1^8*x2^7*x3^7*x4^6*x5^15*u^15 + 6*x1^7*x2^8*x3^7*x4^6*x5^15*u^15 + x1^6*x2^9*x3^7*x4^6*x5^15*u^15 + 3*x1^8*x2^6*x3^8*x4^6*x5^15*u^15 + 6*x1^7*x2^7*x3^8*x4^6*x5^15*u^15 + 3*x1^6*x2^8*x3^8*x4^6*x5^15*u^15 + x1^7*x2^6*x3^9*x4^6*x5^15*u^15 + x1^6*x2^7*x3^9*x4^6*x5^15*u^15 + x1^9*x2^7*x3^5*x4^7*x5^15*u^15 + 2*x1^8*x2^8*x3^5*x4^7*x5^15*u^15 + x1^7*x2^9*x3^5*x4^7*x5^15*u^15 + x1^9*x2^6*x3^6*x4^7*x5^15*u^15 + 6*x1^8*x2^7*x3^6*x4^7*x5^15*u^15 + 6*x1^7*x2^8*x3^6*x4^7*x5^15*u^15 + x1^6*x2^9*x3^6*x4^7*x5^15*u^15 + x1^9*x2^5*x3^7*x4^7*x5^15*u^15 + 6*x1^8*x2^6*x3^7*x4^7*x5^15*u^15 + 14*x1^7*x2^7*x3^7*x4^7*x5^15*u^15 + 6*x1^6*x2^8*x3^7*x4^7*x5^15*u^15 + x1^5*x2^9*x3^7*x4^7*x5^15*u^15 + 2*x1^8*x2^5*x3^8*x4^7*x5^15*u^15 + 6*x1^7*x2^6*x3^8*x4^7*x5^15*u^15 + 6*x1^6*x2^7*x3^8*x4^7*x5^15*u^15 + 2*x1^5*x2^8*x3^8*x4^7*x5^15*u^15 + x1^7*x2^5*x3^9*x4^7*x5^15*u^15 + x1^6*x2^6*x3^9*x4^7*x5^15*u^15 + x1^5*x2^7*x3^9*x4^7*x5^15*u^15 + x1^8*x2^8*x3^4*x4^8*x5^15*u^15 + 2*x1^8*x2^7*x3^5*x4^8*x5^15*u^15 + 2*x1^7*x2^8*x3^5*x4^8*x5^15*u^15 + 3*x1^8*x2^6*x3^6*x4^8*x5^15*u^15 + 6*x1^7*x2^7*x3^6*x4^8*x5^15*u^15 + 3*x1^6*x2^8*x3^6*x4^8*x5^15*u^15 + 2*x1^8*x2^5*x3^7*x4^8*x5^15*u^15 + 6*x1^7*x2^6*x3^7*x4^8*x5^15*u^15 + 6*x1^6*x2^7*x3^7*x4^8*x5^15*u^15 + 2*x1^5*x2^8*x3^7*x4^8*x5^15*u^15 + x1^8*x2^4*x3^8*x4^8*x5^15*u^15 + 2*x1^7*x2^5*x3^8*x4^8*x5^15*u^15 + 3*x1^6*x2^6*x3^8*x4^8*x5^15*u^15 + 2*x1^5*x2^7*x3^8*x4^8*x5^15*u^15 + x1^4*x2^8*x3^8*x4^8*x5^15*u^15 + x1^7*x2^7*x3^5*x4^9*x5^15*u^15 + x1^7*x2^6*x3^6*x4^9*x5^15*u^15 + x1^6*x2^7*x3^6*x4^9*x5^15*u^15 + x1^7*x2^5*x3^7*x4^9*x5^15*u^15 + x1^6*x2^6*x3^7*x4^9*x5^15*u^15 + x1^5*x2^7*x3^7*x4^9*x5^15*u^15 - x1^8*x2^8*x3^8*x4^4*x5^13*u^17 + x1^9*x2^7*x3^7*x4^5*x5^13*u^17 + x1^7*x2^9*x3^7*x4^5*x5^13*u^17 + x1^7*x2^7*x3^9*x4^5*x5^13*u^17 + x1^9*x2^7*x3^6*x4^6*x5^13*u^17 + x1^8*x2^8*x3^6*x4^6*x5^13*u^17 + x1^7*x2^9*x3^6*x4^6*x5^13*u^17 + x1^9*x2^6*x3^7*x4^6*x5^13*u^17 + 5*x1^8*x2^7*x3^7*x4^6*x5^13*u^17 + 5*x1^7*x2^8*x3^7*x4^6*x5^13*u^17 + x1^6*x2^9*x3^7*x4^6*x5^13*u^17 + x1^8*x2^6*x3^8*x4^6*x5^13*u^17 + 5*x1^7*x2^7*x3^8*x4^6*x5^13*u^17 + x1^6*x2^8*x3^8*x4^6*x5^13*u^17 + x1^7*x2^6*x3^9*x4^6*x5^13*u^17 + x1^6*x2^7*x3^9*x4^6*x5^13*u^17 + x1^9*x2^7*x3^5*x4^7*x5^13*u^17 + x1^7*x2^9*x3^5*x4^7*x5^13*u^17 + x1^9*x2^6*x3^6*x4^7*x5^13*u^17 + 5*x1^8*x2^7*x3^6*x4^7*x5^13*u^17 + 5*x1^7*x2^8*x3^6*x4^7*x5^13*u^17 + x1^6*x2^9*x3^6*x4^7*x5^13*u^17 + x1^9*x2^5*x3^7*x4^7*x5^13*u^17 + 5*x1^8*x2^6*x3^7*x4^7*x5^13*u^17 + 17*x1^7*x2^7*x3^7*x4^7*x5^13*u^17 + 5*x1^6*x2^8*x3^7*x4^7*x5^13*u^17 + x1^5*x2^9*x3^7*x4^7*x5^13*u^17 + 5*x1^7*x2^6*x3^8*x4^7*x5^13*u^17 + 5*x1^6*x2^7*x3^8*x4^7*x5^13*u^17 + x1^7*x2^5*x3^9*x4^7*x5^13*u^17 + x1^6*x2^6*x3^9*x4^7*x5^13*u^17 + x1^5*x2^7*x3^9*x4^7*x5^13*u^17 - x1^8*x2^8*x3^4*x4^8*x5^13*u^17 + x1^8*x2^6*x3^6*x4^8*x5^13*u^17 + 5*x1^7*x2^7*x3^6*x4^8*x5^13*u^17 + x1^6*x2^8*x3^6*x4^8*x5^13*u^17 + 5*x1^7*x2^6*x3^7*x4^8*x5^13*u^17 + 5*x1^6*x2^7*x3^7*x4^8*x5^13*u^17 - x1^8*x2^4*x3^8*x4^8*x5^13*u^17 + x1^6*x2^6*x3^8*x4^8*x5^13*u^17 - x1^4*x2^8*x3^8*x4^8*x5^13*u^17 + x1^7*x2^7*x3^5*x4^9*x5^13*u^17 + x1^7*x2^6*x3^6*x4^9*x5^13*u^17 + x1^6*x2^7*x3^6*x4^9*x5^13*u^17 + x1^7*x2^5*x3^7*x4^9*x5^13*u^17 + x1^6*x2^6*x3^7*x4^9*x5^13*u^17 + x1^5*x2^7*x3^7*x4^9*x5^13*u^17 + x1^8*x2^7*x3^7*x4^4*x5^15*u^17 + x1^7*x2^8*x3^7*x4^4*x5^15*u^17 + x1^7*x2^7*x3^8*x4^4*x5^15*u^17 + x1^9*x2^6*x3^6*x4^5*x5^15*u^17 + 3*x1^8*x2^7*x3^6*x4^5*x5^15*u^17 + 3*x1^7*x2^8*x3^6*x4^5*x5^15*u^17 + x1^6*x2^9*x3^6*x4^5*x5^15*u^17 + 3*x1^8*x2^6*x3^7*x4^5*x5^15*u^17 + 6*x1^7*x2^7*x3^7*x4^5*x5^15*u^17 + 3*x1^6*x2^8*x3^7*x4^5*x5^15*u^17 + 3*x1^7*x2^6*x3^8*x4^5*x5^15*u^17 + 3*x1^6*x2^7*x3^8*x4^5*x5^15*u^17 + x1^6*x2^6*x3^9*x4^5*x5^15*u^17 + x1^9*x2^6*x3^5*x4^6*x5^15*u^17 + 3*x1^8*x2^7*x3^5*x4^6*x5^15*u^17 + 3*x1^7*x2^8*x3^5*x4^6*x5^15*u^17 + x1^6*x2^9*x3^5*x4^6*x5^15*u^17 + x1^9*x2^5*x3^6*x4^6*x5^15*u^17 + 7*x1^8*x2^6*x3^6*x4^6*x5^15*u^17 + 12*x1^7*x2^7*x3^6*x4^6*x5^15*u^17 + 7*x1^6*x2^8*x3^6*x4^6*x5^15*u^17 + x1^5*x2^9*x3^6*x4^6*x5^15*u^17 + 3*x1^8*x2^5*x3^7*x4^6*x5^15*u^17 + 12*x1^7*x2^6*x3^7*x4^6*x5^15*u^17 + 12*x1^6*x2^7*x3^7*x4^6*x5^15*u^17 + 3*x1^5*x2^8*x3^7*x4^6*x5^15*u^17 + 3*x1^7*x2^5*x3^8*x4^6*x5^15*u^17 + 7*x1^6*x2^6*x3^8*x4^6*x5^15*u^17 + 3*x1^5*x2^7*x3^8*x4^6*x5^15*u^17 + x1^6*x2^5*x3^9*x4^6*x5^15*u^17 + x1^5*x2^6*x3^9*x4^6*x5^15*u^17 + x1^8*x2^7*x3^4*x4^7*x5^15*u^17 + x1^7*x2^8*x3^4*x4^7*x5^15*u^17 + 3*x1^8*x2^6*x3^5*x4^7*x5^15*u^17 + 6*x1^7*x2^7*x3^5*x4^7*x5^15*u^17 + 3*x1^6*x2^8*x3^5*x4^7*x5^15*u^17 + 3*x1^8*x2^5*x3^6*x4^7*x5^15*u^17 + 12*x1^7*x2^6*x3^6*x4^7*x5^15*u^17 + 12*x1^6*x2^7*x3^6*x4^7*x5^15*u^17 + 3*x1^5*x2^8*x3^6*x4^7*x5^15*u^17 + x1^8*x2^4*x3^7*x4^7*x5^15*u^17 + 6*x1^7*x2^5*x3^7*x4^7*x5^15*u^17 + 12*x1^6*x2^6*x3^7*x4^7*x5^15*u^17 + 6*x1^5*x2^7*x3^7*x4^7*x5^15*u^17 + x1^4*x2^8*x3^7*x4^7*x5^15*u^17 + x1^7*x2^4*x3^8*x4^7*x5^15*u^17 + 3*x1^6*x2^5*x3^8*x4^7*x5^15*u^17 + 3*x1^5*x2^6*x3^8*x4^7*x5^15*u^17 + x1^4*x2^7*x3^8*x4^7*x5^15*u^17 + x1^7*x2^7*x3^4*x4^8*x5^15*u^17 + 3*x1^7*x2^6*x3^5*x4^8*x5^15*u^17 + 3*x1^6*x2^7*x3^5*x4^8*x5^15*u^17 + 3*x1^7*x2^5*x3^6*x4^8*x5^15*u^17 + 7*x1^6*x2^6*x3^6*x4^8*x5^15*u^17 + 3*x1^5*x2^7*x3^6*x4^8*x5^15*u^17 + x1^7*x2^4*x3^7*x4^8*x5^15*u^17 + 3*x1^6*x2^5*x3^7*x4^8*x5^15*u^17 + 3*x1^5*x2^6*x3^7*x4^8*x5^15*u^17 + x1^4*x2^7*x3^7*x4^8*x5^15*u^17 + x1^6*x2^6*x3^5*x4^9*x5^15*u^17 + x1^6*x2^5*x3^6*x4^9*x5^15*u^17 + x1^5*x2^6*x3^6*x4^9*x5^15*u^17 - x1^8*x2^7*x3^7*x4^6*x5^11*u^19 - x1^7*x2^8*x3^7*x4^6*x5^11*u^19 - x1^7*x2^7*x3^8*x4^6*x5^11*u^19 - x1^8*x2^7*x3^6*x4^7*x5^11*u^19 - x1^7*x2^8*x3^6*x4^7*x5^11*u^19 - x1^8*x2^6*x3^7*x4^7*x5^11*u^19 - 3*x1^7*x2^7*x3^7*x4^7*x5^11*u^19 - x1^6*x2^8*x3^7*x4^7*x5^11*u^19 - x1^7*x2^6*x3^8*x4^7*x5^11*u^19 - x1^6*x2^7*x3^8*x4^7*x5^11*u^19 - x1^7*x2^7*x3^6*x4^8*x5^11*u^19 - x1^7*x2^6*x3^7*x4^8*x5^11*u^19 - x1^6*x2^7*x3^7*x4^8*x5^11*u^19 - x1^8*x2^7*x3^7*x4^4*x5^13*u^19 - x1^7*x2^8*x3^7*x4^4*x5^13*u^19 - x1^7*x2^7*x3^8*x4^4*x5^13*u^19 - x1^9*x2^7*x3^5*x4^5*x5^13*u^19 - x1^8*x2^8*x3^5*x4^5*x5^13*u^19 - x1^7*x2^9*x3^5*x4^5*x5^13*u^19 - x1^9*x2^6*x3^6*x4^5*x5^13*u^19 - 3*x1^8*x2^7*x3^6*x4^5*x5^13*u^19 - 3*x1^7*x2^8*x3^6*x4^5*x5^13*u^19 - x1^6*x2^9*x3^6*x4^5*x5^13*u^19 - x1^9*x2^5*x3^7*x4^5*x5^13*u^19 - 3*x1^8*x2^6*x3^7*x4^5*x5^13*u^19 - 8*x1^7*x2^7*x3^7*x4^5*x5^13*u^19 - 3*x1^6*x2^8*x3^7*x4^5*x5^13*u^19 - x1^5*x2^9*x3^7*x4^5*x5^13*u^19 - x1^8*x2^5*x3^8*x4^5*x5^13*u^19 - 3*x1^7*x2^6*x3^8*x4^5*x5^13*u^19 - 3*x1^6*x2^7*x3^8*x4^5*x5^13*u^19 - x1^5*x2^8*x3^8*x4^5*x5^13*u^19 - x1^7*x2^5*x3^9*x4^5*x5^13*u^19 - x1^6*x2^6*x3^9*x4^5*x5^13*u^19 - x1^5*x2^7*x3^9*x4^5*x5^13*u^19 - x1^9*x2^6*x3^5*x4^6*x5^13*u^19 - 3*x1^8*x2^7*x3^5*x4^6*x5^13*u^19 - 3*x1^7*x2^8*x3^5*x4^6*x5^13*u^19 - x1^6*x2^9*x3^5*x4^6*x5^13*u^19 - x1^9*x2^5*x3^6*x4^6*x5^13*u^19 - 4*x1^8*x2^6*x3^6*x4^6*x5^13*u^19 - 5*x1^7*x2^7*x3^6*x4^6*x5^13*u^19 - 4*x1^6*x2^8*x3^6*x4^6*x5^13*u^19 - x1^5*x2^9*x3^6*x4^6*x5^13*u^19 - 3*x1^8*x2^5*x3^7*x4^6*x5^13*u^19 - 5*x1^7*x2^6*x3^7*x4^6*x5^13*u^19 - 5*x1^6*x2^7*x3^7*x4^6*x5^13*u^19 - 3*x1^5*x2^8*x3^7*x4^6*x5^13*u^19 - 3*x1^7*x2^5*x3^8*x4^6*x5^13*u^19 - 4*x1^6*x2^6*x3^8*x4^6*x5^13*u^19 - 3*x1^5*x2^7*x3^8*x4^6*x5^13*u^19 - x1^6*x2^5*x3^9*x4^6*x5^13*u^19 - x1^5*x2^6*x3^9*x4^6*x5^13*u^19 - x1^8*x2^7*x3^4*x4^7*x5^13*u^19 - x1^7*x2^8*x3^4*x4^7*x5^13*u^19 - x1^9*x2^5*x3^5*x4^7*x5^13*u^19 - 3*x1^8*x2^6*x3^5*x4^7*x5^13*u^19 - 8*x1^7*x2^7*x3^5*x4^7*x5^13*u^19 - 3*x1^6*x2^8*x3^5*x4^7*x5^13*u^19 - x1^5*x2^9*x3^5*x4^7*x5^13*u^19 - 3*x1^8*x2^5*x3^6*x4^7*x5^13*u^19 - 5*x1^7*x2^6*x3^6*x4^7*x5^13*u^19 - 5*x1^6*x2^7*x3^6*x4^7*x5^13*u^19 - 3*x1^5*x2^8*x3^6*x4^7*x5^13*u^19 - x1^8*x2^4*x3^7*x4^7*x5^13*u^19 - 8*x1^7*x2^5*x3^7*x4^7*x5^13*u^19 - 5*x1^6*x2^6*x3^7*x4^7*x5^13*u^19 - 8*x1^5*x2^7*x3^7*x4^7*x5^13*u^19 - x1^4*x2^8*x3^7*x4^7*x5^13*u^19 - x1^7*x2^4*x3^8*x4^7*x5^13*u^19 - 3*x1^6*x2^5*x3^8*x4^7*x5^13*u^19 - 3*x1^5*x2^6*x3^8*x4^7*x5^13*u^19 - x1^4*x2^7*x3^8*x4^7*x5^13*u^19 - x1^5*x2^5*x3^9*x4^7*x5^13*u^19 - x1^7*x2^7*x3^4*x4^8*x5^13*u^19 - x1^8*x2^5*x3^5*x4^8*x5^13*u^19 - 3*x1^7*x2^6*x3^5*x4^8*x5^13*u^19 - 3*x1^6*x2^7*x3^5*x4^8*x5^13*u^19 - x1^5*x2^8*x3^5*x4^8*x5^13*u^19 - 3*x1^7*x2^5*x3^6*x4^8*x5^13*u^19 - 4*x1^6*x2^6*x3^6*x4^8*x5^13*u^19 - 3*x1^5*x2^7*x3^6*x4^8*x5^13*u^19 - x1^7*x2^4*x3^7*x4^8*x5^13*u^19 - 3*x1^6*x2^5*x3^7*x4^8*x5^13*u^19 - 3*x1^5*x2^6*x3^7*x4^8*x5^13*u^19 - x1^4*x2^7*x3^7*x4^8*x5^13*u^19 - x1^5*x2^5*x3^8*x4^8*x5^13*u^19 - x1^7*x2^5*x3^5*x4^9*x5^13*u^19 - x1^6*x2^6*x3^5*x4^9*x5^13*u^19 - x1^5*x2^7*x3^5*x4^9*x5^13*u^19 - x1^6*x2^5*x3^6*x4^9*x5^13*u^19 - x1^5*x2^6*x3^6*x4^9*x5^13*u^19 - x1^5*x2^5*x3^7*x4^9*x5^13*u^19 - x1^6*x2^6*x3^6*x4^6*x5^15*u^19 - x1^8*x2^7*x3^6*x4^5*x5^11*u^21 - x1^7*x2^8*x3^6*x4^5*x5^11*u^21 - x1^8*x2^6*x3^7*x4^5*x5^11*u^21 - 3*x1^7*x2^7*x3^7*x4^5*x5^11*u^21 - x1^6*x2^8*x3^7*x4^5*x5^11*u^21 - x1^7*x2^6*x3^8*x4^5*x5^11*u^21 - x1^6*x2^7*x3^8*x4^5*x5^11*u^21 - x1^8*x2^7*x3^5*x4^6*x5^11*u^21 - x1^7*x2^8*x3^5*x4^6*x5^11*u^21 - 3*x1^8*x2^6*x3^6*x4^6*x5^11*u^21 - 7*x1^7*x2^7*x3^6*x4^6*x5^11*u^21 - 3*x1^6*x2^8*x3^6*x4^6*x5^11*u^21 - x1^8*x2^5*x3^7*x4^6*x5^11*u^21 - 7*x1^7*x2^6*x3^7*x4^6*x5^11*u^21 - 7*x1^6*x2^7*x3^7*x4^6*x5^11*u^21 - x1^5*x2^8*x3^7*x4^6*x5^11*u^21 - x1^7*x2^5*x3^8*x4^6*x5^11*u^21 - 3*x1^6*x2^6*x3^8*x4^6*x5^11*u^21 - x1^5*x2^7*x3^8*x4^6*x5^11*u^21 - x1^8*x2^6*x3^5*x4^7*x5^11*u^21 - 3*x1^7*x2^7*x3^5*x4^7*x5^11*u^21 - x1^6*x2^8*x3^5*x4^7*x5^11*u^21 - x1^8*x2^5*x3^6*x4^7*x5^11*u^21 - 7*x1^7*x2^6*x3^6*x4^7*x5^11*u^21 - 7*x1^6*x2^7*x3^6*x4^7*x5^11*u^21 - x1^5*x2^8*x3^6*x4^7*x5^11*u^21 - 3*x1^7*x2^5*x3^7*x4^7*x5^11*u^21 - 7*x1^6*x2^6*x3^7*x4^7*x5^11*u^21 - 3*x1^5*x2^7*x3^7*x4^7*x5^11*u^21 - x1^6*x2^5*x3^8*x4^7*x5^11*u^21 - x1^5*x2^6*x3^8*x4^7*x5^11*u^21 - x1^7*x2^6*x3^5*x4^8*x5^11*u^21 - x1^6*x2^7*x3^5*x4^8*x5^11*u^21 - x1^7*x2^5*x3^6*x4^8*x5^11*u^21 - 3*x1^6*x2^6*x3^6*x4^8*x5^11*u^21 - x1^5*x2^7*x3^6*x4^8*x5^11*u^21 - x1^6*x2^5*x3^7*x4^8*x5^11*u^21 - x1^5*x2^6*x3^7*x4^8*x5^11*u^21 - x1^7*x2^7*x3^6*x4^4*x5^13*u^21 - x1^7*x2^6*x3^7*x4^4*x5^13*u^21 - x1^6*x2^7*x3^7*x4^4*x5^13*u^21 - 2*x1^7*x2^6*x3^6*x4^5*x5^13*u^21 - 2*x1^6*x2^7*x3^6*x4^5*x5^13*u^21 - 2*x1^6*x2^6*x3^7*x4^5*x5^13*u^21 - x1^7*x2^7*x3^4*x4^6*x5^13*u^21 - 2*x1^7*x2^6*x3^5*x4^6*x5^13*u^21 - 2*x1^6*x2^7*x3^5*x4^6*x5^13*u^21 - 2*x1^7*x2^5*x3^6*x4^6*x5^13*u^21 - x1^6*x2^6*x3^6*x4^6*x5^13*u^21 - 2*x1^5*x2^7*x3^6*x4^6*x5^13*u^21 - x1^7*x2^4*x3^7*x4^6*x5^13*u^21 - 2*x1^6*x2^5*x3^7*x4^6*x5^13*u^21 - 2*x1^5*x2^6*x3^7*x4^6*x5^13*u^21 - x1^4*x2^7*x3^7*x4^6*x5^13*u^21 - x1^7*x2^6*x3^4*x4^7*x5^13*u^21 - x1^6*x2^7*x3^4*x4^7*x5^13*u^21 - 2*x1^6*x2^6*x3^5*x4^7*x5^13*u^21 - x1^7*x2^4*x3^6*x4^7*x5^13*u^21 - 2*x1^6*x2^5*x3^6*x4^7*x5^13*u^21 - 2*x1^5*x2^6*x3^6*x4^7*x5^13*u^21 - x1^4*x2^7*x3^6*x4^7*x5^13*u^21 - x1^6*x2^4*x3^7*x4^7*x5^13*u^21 - x1^4*x2^6*x3^7*x4^7*x5^13*u^21 - x1^7*x2^6*x3^6*x4^5*x5^11*u^23 - x1^6*x2^7*x3^6*x4^5*x5^11*u^23 - x1^6*x2^6*x3^7*x4^5*x5^11*u^23 - x1^7*x2^6*x3^5*x4^6*x5^11*u^23 - x1^6*x2^7*x3^5*x4^6*x5^11*u^23 - x1^7*x2^5*x3^6*x4^6*x5^11*u^23 - 3*x1^6*x2^6*x3^6*x4^6*x5^11*u^23 - x1^5*x2^7*x3^6*x4^6*x5^11*u^23 - x1^6*x2^5*x3^7*x4^6*x5^11*u^23 - x1^5*x2^6*x3^7*x4^6*x5^11*u^23 - x1^6*x2^6*x3^5*x4^7*x5^11*u^23 - x1^6*x2^5*x3^6*x4^7*x5^11*u^23 - x1^5*x2^6*x3^6*x4^7*x5^11*u^23 - x1^6*x2^6*x3^6*x4^4*x5^13*u^23 - x1^6*x2^6*x3^5*x4^5*x5^13*u^23 - x1^6*x2^5*x3^6*x4^5*x5^13*u^23 - x1^5*x2^6*x3^6*x4^5*x5^13*u^23 - x1^6*x2^6*x3^4*x4^6*x5^13*u^23 - x1^6*x2^5*x3^5*x4^6*x5^13*u^23 - x1^5*x2^6*x3^5*x4^6*x5^13*u^23 - x1^6*x2^4*x3^6*x4^6*x5^13*u^23 - x1^5*x2^5*x3^6*x4^6*x5^13*u^23 - x1^4*x2^6*x3^6*x4^6*x5^13*u^23 - x1^7*x2^7*x3^7*x4^7*x5^15*u^13 + x1^8*x2^8*x3^7*x4^5*x5^13*u^15 + x1^8*x2^7*x3^8*x4^5*x5^13*u^15 + x1^7*x2^8*x3^8*x4^5*x5^13*u^15 + x1^9*x2^7*x3^6*x4^6*x5^13*u^15 + 3*x1^8*x2^8*x3^6*x4^6*x5^13*u^15 + x1^7*x2^9*x3^6*x4^6*x5^13*u^15 + x1^9*x2^6*x3^7*x4^6*x5^13*u^15 + 7*x1^8*x2^7*x3^7*x4^6*x5^13*u^15 + 7*x1^7*x2^8*x3^7*x4^6*x5^13*u^15 + x1^6*x2^9*x3^7*x4^6*x5^13*u^15 + 3*x1^8*x2^6*x3^8*x4^6*x5^13*u^15 + 7*x1^7*x2^7*x3^8*x4^6*x5^13*u^15 + 3*x1^6*x2^8*x3^8*x4^6*x5^13*u^15 + x1^7*x2^6*x3^9*x4^6*x5^13*u^15 + x1^6*x2^7*x3^9*x4^6*x5^13*u^15 + x1^8*x2^8*x3^5*x4^7*x5^13*u^15 + x1^9*x2^6*x3^6*x4^7*x5^13*u^15 + 7*x1^8*x2^7*x3^6*x4^7*x5^13*u^15 + 7*x1^7*x2^8*x3^6*x4^7*x5^13*u^15 + x1^6*x2^9*x3^6*x4^7*x5^13*u^15 + 7*x1^8*x2^6*x3^7*x4^7*x5^13*u^15 + 14*x1^7*x2^7*x3^7*x4^7*x5^13*u^15 + 7*x1^6*x2^8*x3^7*x4^7*x5^13*u^15 + x1^8*x2^5*x3^8*x4^7*x5^13*u^15 + 7*x1^7*x2^6*x3^8*x4^7*x5^13*u^15 + 7*x1^6*x2^7*x3^8*x4^7*x5^13*u^15 + x1^5*x2^8*x3^8*x4^7*x5^13*u^15 + x1^6*x2^6*x3^9*x4^7*x5^13*u^15 + x1^8*x2^7*x3^5*x4^8*x5^13*u^15 + x1^7*x2^8*x3^5*x4^8*x5^13*u^15 + 3*x1^8*x2^6*x3^6*x4^8*x5^13*u^15 + 7*x1^7*x2^7*x3^6*x4^8*x5^13*u^15 + 3*x1^6*x2^8*x3^6*x4^8*x5^13*u^15 + x1^8*x2^5*x3^7*x4^8*x5^13*u^15 + 7*x1^7*x2^6*x3^7*x4^8*x5^13*u^15 + 7*x1^6*x2^7*x3^7*x4^8*x5^13*u^15 + x1^5*x2^8*x3^7*x4^8*x5^13*u^15 + x1^7*x2^5*x3^8*x4^8*x5^13*u^15 + 3*x1^6*x2^6*x3^8*x4^8*x5^13*u^15 + x1^5*x2^7*x3^8*x4^8*x5^13*u^15 + x1^7*x2^6*x3^6*x4^9*x5^13*u^15 + x1^6*x2^7*x3^6*x4^9*x5^13*u^15 + x1^6*x2^6*x3^7*x4^9*x5^13*u^15 + x1^7*x2^7*x3^7*x4^5*x5^15*u^15 + x1^7*x2^7*x3^6*x4^6*x5^15*u^15 + x1^7*x2^6*x3^7*x4^6*x5^15*u^15 + x1^6*x2^7*x3^7*x4^6*x5^15*u^15 + x1^7*x2^7*x3^5*x4^7*x5^15*u^15 + x1^7*x2^6*x3^6*x4^7*x5^15*u^15 + x1^6*x2^7*x3^6*x4^7*x5^15*u^15 + x1^7*x2^5*x3^7*x4^7*x5^15*u^15 + x1^6*x2^6*x3^7*x4^7*x5^15*u^15 + x1^5*x2^7*x3^7*x4^7*x5^15*u^15 + x1^7*x2^7*x3^7*x4^7*x5^11*u^17 + x1^8*x2^7*x3^7*x4^4*x5^13*u^17 + x1^7*x2^8*x3^7*x4^4*x5^13*u^17 + x1^7*x2^7*x3^8*x4^4*x5^13*u^17 + x1^9*x2^7*x3^5*x4^5*x5^13*u^17 + x1^8*x2^8*x3^5*x4^5*x5^13*u^17 + x1^7*x2^9*x3^5*x4^5*x5^13*u^17 + x1^9*x2^6*x3^6*x4^5*x5^13*u^17 + 5*x1^8*x2^7*x3^6*x4^5*x5^13*u^17 + 5*x1^7*x2^8*x3^6*x4^5*x5^13*u^17 + x1^6*x2^9*x3^6*x4^5*x5^13*u^17 + x1^9*x2^5*x3^7*x4^5*x5^13*u^17 + 5*x1^8*x2^6*x3^7*x4^5*x5^13*u^17 + 13*x1^7*x2^7*x3^7*x4^5*x5^13*u^17 + 5*x1^6*x2^8*x3^7*x4^5*x5^13*u^17 + x1^5*x2^9*x3^7*x4^5*x5^13*u^17 + x1^8*x2^5*x3^8*x4^5*x5^13*u^17 + 5*x1^7*x2^6*x3^8*x4^5*x5^13*u^17 + 5*x1^6*x2^7*x3^8*x4^5*x5^13*u^17 + x1^5*x2^8*x3^8*x4^5*x5^13*u^17 + x1^7*x2^5*x3^9*x4^5*x5^13*u^17 + x1^6*x2^6*x3^9*x4^5*x5^13*u^17 + x1^5*x2^7*x3^9*x4^5*x5^13*u^17 + x1^9*x2^6*x3^5*x4^6*x5^13*u^17 + 5*x1^8*x2^7*x3^5*x4^6*x5^13*u^17 + 5*x1^7*x2^8*x3^5*x4^6*x5^13*u^17 + x1^6*x2^9*x3^5*x4^6*x5^13*u^17 + x1^9*x2^5*x3^6*x4^6*x5^13*u^17 + 10*x1^8*x2^6*x3^6*x4^6*x5^13*u^17 + 20*x1^7*x2^7*x3^6*x4^6*x5^13*u^17 + 10*x1^6*x2^8*x3^6*x4^6*x5^13*u^17 + x1^5*x2^9*x3^6*x4^6*x5^13*u^17 + 5*x1^8*x2^5*x3^7*x4^6*x5^13*u^17 + 20*x1^7*x2^6*x3^7*x4^6*x5^13*u^17 + 20*x1^6*x2^7*x3^7*x4^6*x5^13*u^17 + 5*x1^5*x2^8*x3^7*x4^6*x5^13*u^17 + 5*x1^7*x2^5*x3^8*x4^6*x5^13*u^17 + 10*x1^6*x2^6*x3^8*x4^6*x5^13*u^17 + 5*x1^5*x2^7*x3^8*x4^6*x5^13*u^17 + x1^6*x2^5*x3^9*x4^6*x5^13*u^17 + x1^5*x2^6*x3^9*x4^6*x5^13*u^17 + x1^8*x2^7*x3^4*x4^7*x5^13*u^17 + x1^7*x2^8*x3^4*x4^7*x5^13*u^17 + x1^9*x2^5*x3^5*x4^7*x5^13*u^17 + 5*x1^8*x2^6*x3^5*x4^7*x5^13*u^17 + 13*x1^7*x2^7*x3^5*x4^7*x5^13*u^17 + 5*x1^6*x2^8*x3^5*x4^7*x5^13*u^17 + x1^5*x2^9*x3^5*x4^7*x5^13*u^17 + 5*x1^8*x2^5*x3^6*x4^7*x5^13*u^17 + 20*x1^7*x2^6*x3^6*x4^7*x5^13*u^17 + 20*x1^6*x2^7*x3^6*x4^7*x5^13*u^17 + 5*x1^5*x2^8*x3^6*x4^7*x5^13*u^17 + x1^8*x2^4*x3^7*x4^7*x5^13*u^17 + 13*x1^7*x2^5*x3^7*x4^7*x5^13*u^17 + 20*x1^6*x2^6*x3^7*x4^7*x5^13*u^17 + 13*x1^5*x2^7*x3^7*x4^7*x5^13*u^17 + x1^4*x2^8*x3^7*x4^7*x5^13*u^17 + x1^7*x2^4*x3^8*x4^7*x5^13*u^17 + 5*x1^6*x2^5*x3^8*x4^7*x5^13*u^17 + 5*x1^5*x2^6*x3^8*x4^7*x5^13*u^17 + x1^4*x2^7*x3^8*x4^7*x5^13*u^17 + x1^5*x2^5*x3^9*x4^7*x5^13*u^17 + x1^7*x2^7*x3^4*x4^8*x5^13*u^17 + x1^8*x2^5*x3^5*x4^8*x5^13*u^17 + 5*x1^7*x2^6*x3^5*x4^8*x5^13*u^17 + 5*x1^6*x2^7*x3^5*x4^8*x5^13*u^17 + x1^5*x2^8*x3^5*x4^8*x5^13*u^17 + 5*x1^7*x2^5*x3^6*x4^8*x5^13*u^17 + 10*x1^6*x2^6*x3^6*x4^8*x5^13*u^17 + 5*x1^5*x2^7*x3^6*x4^8*x5^13*u^17 + x1^7*x2^4*x3^7*x4^8*x5^13*u^17 + 5*x1^6*x2^5*x3^7*x4^8*x5^13*u^17 + 5*x1^5*x2^6*x3^7*x4^8*x5^13*u^17 + x1^4*x2^7*x3^7*x4^8*x5^13*u^17 + x1^5*x2^5*x3^8*x4^8*x5^13*u^17 + x1^7*x2^5*x3^5*x4^9*x5^13*u^17 + x1^6*x2^6*x3^5*x4^9*x5^13*u^17 + x1^5*x2^7*x3^5*x4^9*x5^13*u^17 + x1^6*x2^5*x3^6*x4^9*x5^13*u^17 + x1^5*x2^6*x3^6*x4^9*x5^13*u^17 + x1^5*x2^5*x3^7*x4^9*x5^13*u^17 + x1^7*x2^6*x3^6*x4^5*x5^15*u^17 + x1^6*x2^7*x3^6*x4^5*x5^15*u^17 + x1^6*x2^6*x3^7*x4^5*x5^15*u^17 + x1^7*x2^6*x3^5*x4^6*x5^15*u^17 + x1^6*x2^7*x3^5*x4^6*x5^15*u^17 + x1^7*x2^5*x3^6*x4^6*x5^15*u^17 + 3*x1^6*x2^6*x3^6*x4^6*x5^15*u^17 + x1^5*x2^7*x3^6*x4^6*x5^15*u^17 + x1^6*x2^5*x3^7*x4^6*x5^15*u^17 + x1^5*x2^6*x3^7*x4^6*x5^15*u^17 + x1^6*x2^6*x3^5*x4^7*x5^15*u^17 + x1^6*x2^5*x3^6*x4^7*x5^15*u^17 + x1^5*x2^6*x3^6*x4^7*x5^15*u^17 - x1^7*x2^7*x3^7*x4^5*x5^11*u^19 + x1^8*x2^6*x3^6*x4^6*x5^11*u^19 + x1^7*x2^7*x3^6*x4^6*x5^11*u^19 + x1^6*x2^8*x3^6*x4^6*x5^11*u^19 + x1^7*x2^6*x3^7*x4^6*x5^11*u^19 + x1^6*x2^7*x3^7*x4^6*x5^11*u^19 + x1^6*x2^6*x3^8*x4^6*x5^11*u^19 - x1^7*x2^7*x3^5*x4^7*x5^11*u^19 + x1^7*x2^6*x3^6*x4^7*x5^11*u^19 + x1^6*x2^7*x3^6*x4^7*x5^11*u^19 - x1^7*x2^5*x3^7*x4^7*x5^11*u^19 + x1^6*x2^6*x3^7*x4^7*x5^11*u^19 - x1^5*x2^7*x3^7*x4^7*x5^11*u^19 + x1^6*x2^6*x3^6*x4^8*x5^11*u^19 - x1^8*x2^7*x3^5*x4^4*x5^13*u^19 - x1^7*x2^8*x3^5*x4^4*x5^13*u^19 - x1^8*x2^6*x3^6*x4^4*x5^13*u^19 - x1^7*x2^7*x3^6*x4^4*x5^13*u^19 - x1^6*x2^8*x3^6*x4^4*x5^13*u^19 - x1^8*x2^5*x3^7*x4^4*x5^13*u^19 - x1^7*x2^6*x3^7*x4^4*x5^13*u^19 - x1^6*x2^7*x3^7*x4^4*x5^13*u^19 - x1^5*x2^8*x3^7*x4^4*x5^13*u^19 - x1^7*x2^5*x3^8*x4^4*x5^13*u^19 - x1^6*x2^6*x3^8*x4^4*x5^13*u^19 - x1^5*x2^7*x3^8*x4^4*x5^13*u^19 - x1^8*x2^7*x3^4*x4^5*x5^13*u^19 - x1^7*x2^8*x3^4*x4^5*x5^13*u^19 - x1^9*x2^5*x3^5*x4^5*x5^13*u^19 - 3*x1^8*x2^6*x3^5*x4^5*x5^13*u^19 - 6*x1^7*x2^7*x3^5*x4^5*x5^13*u^19 - 3*x1^6*x2^8*x3^5*x4^5*x5^13*u^19 - x1^5*x2^9*x3^5*x4^5*x5^13*u^19 - 3*x1^8*x2^5*x3^6*x4^5*x5^13*u^19 - 5*x1^7*x2^6*x3^6*x4^5*x5^13*u^19 - 5*x1^6*x2^7*x3^6*x4^5*x5^13*u^19 - 3*x1^5*x2^8*x3^6*x4^5*x5^13*u^19 - x1^8*x2^4*x3^7*x4^5*x5^13*u^19 - 6*x1^7*x2^5*x3^7*x4^5*x5^13*u^19 - 5*x1^6*x2^6*x3^7*x4^5*x5^13*u^19 - 6*x1^5*x2^7*x3^7*x4^5*x5^13*u^19 - x1^4*x2^8*x3^7*x4^5*x5^13*u^19 - x1^7*x2^4*x3^8*x4^5*x5^13*u^19 - 3*x1^6*x2^5*x3^8*x4^5*x5^13*u^19 - 3*x1^5*x2^6*x3^8*x4^5*x5^13*u^19 - x1^4*x2^7*x3^8*x4^5*x5^13*u^19 - x1^5*x2^5*x3^9*x4^5*x5^13*u^19 - x1^8*x2^6*x3^4*x4^6*x5^13*u^19 - x1^7*x2^7*x3^4*x4^6*x5^13*u^19 - x1^6*x2^8*x3^4*x4^6*x5^13*u^19 - 3*x1^8*x2^5*x3^5*x4^6*x5^13*u^19 - 5*x1^7*x2^6*x3^5*x4^6*x5^13*u^19 - 5*x1^6*x2^7*x3^5*x4^6*x5^13*u^19 - 3*x1^5*x2^8*x3^5*x4^6*x5^13*u^19 - x1^8*x2^4*x3^6*x4^6*x5^13*u^19 - 5*x1^7*x2^5*x3^6*x4^6*x5^13*u^19 - 8*x1^6*x2^6*x3^6*x4^6*x5^13*u^19 - 5*x1^5*x2^7*x3^6*x4^6*x5^13*u^19 - x1^4*x2^8*x3^6*x4^6*x5^13*u^19 - x1^7*x2^4*x3^7*x4^6*x5^13*u^19 - 5*x1^6*x2^5*x3^7*x4^6*x5^13*u^19 - 5*x1^5*x2^6*x3^7*x4^6*x5^13*u^19 - x1^4*x2^7*x3^7*x4^6*x5^13*u^19 - x1^6*x2^4*x3^8*x4^6*x5^13*u^19 - 3*x1^5*x2^5*x3^8*x4^6*x5^13*u^19 - x1^4*x2^6*x3^8*x4^6*x5^13*u^19 - x1^8*x2^5*x3^4*x4^7*x5^13*u^19 - x1^7*x2^6*x3^4*x4^7*x5^13*u^19 - x1^6*x2^7*x3^4*x4^7*x5^13*u^19 - x1^5*x2^8*x3^4*x4^7*x5^13*u^19 - x1^8*x2^4*x3^5*x4^7*x5^13*u^19 - 6*x1^7*x2^5*x3^5*x4^7*x5^13*u^19 - 5*x1^6*x2^6*x3^5*x4^7*x5^13*u^19 - 6*x1^5*x2^7*x3^5*x4^7*x5^13*u^19 - x1^4*x2^8*x3^5*x4^7*x5^13*u^19 - x1^7*x2^4*x3^6*x4^7*x5^13*u^19 - 5*x1^6*x2^5*x3^6*x4^7*x5^13*u^19 - 5*x1^5*x2^6*x3^6*x4^7*x5^13*u^19 - x1^4*x2^7*x3^6*x4^7*x5^13*u^19 - x1^6*x2^4*x3^7*x4^7*x5^13*u^19 - 6*x1^5*x2^5*x3^7*x4^7*x5^13*u^19 - x1^4*x2^6*x3^7*x4^7*x5^13*u^19 - x1^5*x2^4*x3^8*x4^7*x5^13*u^19 - x1^4*x2^5*x3^8*x4^7*x5^13*u^19 - x1^7*x2^5*x3^4*x4^8*x5^13*u^19 - x1^6*x2^6*x3^4*x4^8*x5^13*u^19 - x1^5*x2^7*x3^4*x4^8*x5^13*u^19 - x1^7*x2^4*x3^5*x4^8*x5^13*u^19 - 3*x1^6*x2^5*x3^5*x4^8*x5^13*u^19 - 3*x1^5*x2^6*x3^5*x4^8*x5^13*u^19 - x1^4*x2^7*x3^5*x4^8*x5^13*u^19 - x1^6*x2^4*x3^6*x4^8*x5^13*u^19 - 3*x1^5*x2^5*x3^6*x4^8*x5^13*u^19 - x1^4*x2^6*x3^6*x4^8*x5^13*u^19 - x1^5*x2^4*x3^7*x4^8*x5^13*u^19 - x1^4*x2^5*x3^7*x4^8*x5^13*u^19 - x1^5*x2^5*x3^5*x4^9*x5^13*u^19 - x1^8*x2^7*x3^5*x4^4*x5^11*u^21 - x1^7*x2^8*x3^5*x4^4*x5^11*u^21 - 2*x1^8*x2^6*x3^6*x4^4*x5^11*u^21 - 5*x1^7*x2^7*x3^6*x4^4*x5^11*u^21 - 2*x1^6*x2^8*x3^6*x4^4*x5^11*u^21 - x1^8*x2^5*x3^7*x4^4*x5^11*u^21 - 5*x1^7*x2^6*x3^7*x4^4*x5^11*u^21 - 5*x1^6*x2^7*x3^7*x4^4*x5^11*u^21 - x1^5*x2^8*x3^7*x4^4*x5^11*u^21 - x1^7*x2^5*x3^8*x4^4*x5^11*u^21 - 2*x1^6*x2^6*x3^8*x4^4*x5^11*u^21 - x1^5*x2^7*x3^8*x4^4*x5^11*u^21 - x1^8*x2^7*x3^4*x4^5*x5^11*u^21 - x1^7*x2^8*x3^4*x4^5*x5^11*u^21 - 3*x1^8*x2^6*x3^5*x4^5*x5^11*u^21 - 8*x1^7*x2^7*x3^5*x4^5*x5^11*u^21 - 3*x1^6*x2^8*x3^5*x4^5*x5^11*u^21 - 3*x1^8*x2^5*x3^6*x4^5*x5^11*u^21 - 15*x1^7*x2^6*x3^6*x4^5*x5^11*u^21 - 15*x1^6*x2^7*x3^6*x4^5*x5^11*u^21 - 3*x1^5*x2^8*x3^6*x4^5*x5^11*u^21 - x1^8*x2^4*x3^7*x4^5*x5^11*u^21 - 8*x1^7*x2^5*x3^7*x4^5*x5^11*u^21 - 15*x1^6*x2^6*x3^7*x4^5*x5^11*u^21 - 8*x1^5*x2^7*x3^7*x4^5*x5^11*u^21 - x1^4*x2^8*x3^7*x4^5*x5^11*u^21 - x1^7*x2^4*x3^8*x4^5*x5^11*u^21 - 3*x1^6*x2^5*x3^8*x4^5*x5^11*u^21 - 3*x1^5*x2^6*x3^8*x4^5*x5^11*u^21 - x1^4*x2^7*x3^8*x4^5*x5^11*u^21 - 2*x1^8*x2^6*x3^4*x4^6*x5^11*u^21 - 5*x1^7*x2^7*x3^4*x4^6*x5^11*u^21 - 2*x1^6*x2^8*x3^4*x4^6*x5^11*u^21 - 3*x1^8*x2^5*x3^5*x4^6*x5^11*u^21 - 15*x1^7*x2^6*x3^5*x4^6*x5^11*u^21 - 15*x1^6*x2^7*x3^5*x4^6*x5^11*u^21 - 3*x1^5*x2^8*x3^5*x4^6*x5^11*u^21 - 2*x1^8*x2^4*x3^6*x4^6*x5^11*u^21 - 15*x1^7*x2^5*x3^6*x4^6*x5^11*u^21 - 28*x1^6*x2^6*x3^6*x4^6*x5^11*u^21 - 15*x1^5*x2^7*x3^6*x4^6*x5^11*u^21 - 2*x1^4*x2^8*x3^6*x4^6*x5^11*u^21 - 5*x1^7*x2^4*x3^7*x4^6*x5^11*u^21 - 15*x1^6*x2^5*x3^7*x4^6*x5^11*u^21 - 15*x1^5*x2^6*x3^7*x4^6*x5^11*u^21 - 5*x1^4*x2^7*x3^7*x4^6*x5^11*u^21 - 2*x1^6*x2^4*x3^8*x4^6*x5^11*u^21 - 3*x1^5*x2^5*x3^8*x4^6*x5^11*u^21 - 2*x1^4*x2^6*x3^8*x4^6*x5^11*u^21 - x1^8*x2^5*x3^4*x4^7*x5^11*u^21 - 5*x1^7*x2^6*x3^4*x4^7*x5^11*u^21 - 5*x1^6*x2^7*x3^4*x4^7*x5^11*u^21 - x1^5*x2^8*x3^4*x4^7*x5^11*u^21 - x1^8*x2^4*x3^5*x4^7*x5^11*u^21 - 8*x1^7*x2^5*x3^5*x4^7*x5^11*u^21 - 15*x1^6*x2^6*x3^5*x4^7*x5^11*u^21 - 8*x1^5*x2^7*x3^5*x4^7*x5^11*u^21 - x1^4*x2^8*x3^5*x4^7*x5^11*u^21 - 5*x1^7*x2^4*x3^6*x4^7*x5^11*u^21 - 15*x1^6*x2^5*x3^6*x4^7*x5^11*u^21 - 15*x1^5*x2^6*x3^6*x4^7*x5^11*u^21 - 5*x1^4*x2^7*x3^6*x4^7*x5^11*u^21 - 5*x1^6*x2^4*x3^7*x4^7*x5^11*u^21 - 8*x1^5*x2^5*x3^7*x4^7*x5^11*u^21 - 5*x1^4*x2^6*x3^7*x4^7*x5^11*u^21 - x1^5*x2^4*x3^8*x4^7*x5^11*u^21 - x1^4*x2^5*x3^8*x4^7*x5^11*u^21 - x1^7*x2^5*x3^4*x4^8*x5^11*u^21 - 2*x1^6*x2^6*x3^4*x4^8*x5^11*u^21 - x1^5*x2^7*x3^4*x4^8*x5^11*u^21 - x1^7*x2^4*x3^5*x4^8*x5^11*u^21 - 3*x1^6*x2^5*x3^5*x4^8*x5^11*u^21 - 3*x1^5*x2^6*x3^5*x4^8*x5^11*u^21 - x1^4*x2^7*x3^5*x4^8*x5^11*u^21 - 2*x1^6*x2^4*x3^6*x4^8*x5^11*u^21 - 3*x1^5*x2^5*x3^6*x4^8*x5^11*u^21 - 2*x1^4*x2^6*x3^6*x4^8*x5^11*u^21 - x1^5*x2^4*x3^7*x4^8*x5^11*u^21 - x1^4*x2^5*x3^7*x4^8*x5^11*u^21 + x1^6*x2^6*x3^6*x4^4*x5^13*u^21 + x1^7*x2^5*x3^5*x4^5*x5^13*u^21 + x1^6*x2^6*x3^5*x4^5*x5^13*u^21 + x1^5*x2^7*x3^5*x4^5*x5^13*u^21 + x1^6*x2^5*x3^6*x4^5*x5^13*u^21 + x1^5*x2^6*x3^6*x4^5*x5^13*u^21 + x1^5*x2^5*x3^7*x4^5*x5^13*u^21 + x1^6*x2^6*x3^4*x4^6*x5^13*u^21 + x1^6*x2^5*x3^5*x4^6*x5^13*u^21 + x1^5*x2^6*x3^5*x4^6*x5^13*u^21 + x1^6*x2^4*x3^6*x4^6*x5^13*u^21 + x1^5*x2^5*x3^6*x4^6*x5^13*u^21 + x1^4*x2^6*x3^6*x4^6*x5^13*u^21 + x1^5*x2^5*x3^5*x4^7*x5^13*u^21 - x1^7*x2^6*x3^5*x4^4*x5^11*u^23 - x1^6*x2^7*x3^5*x4^4*x5^11*u^23 - x1^7*x2^5*x3^6*x4^4*x5^11*u^23 - 3*x1^6*x2^6*x3^6*x4^4*x5^11*u^23 - x1^5*x2^7*x3^6*x4^4*x5^11*u^23 - x1^6*x2^5*x3^7*x4^4*x5^11*u^23 - x1^5*x2^6*x3^7*x4^4*x5^11*u^23 - x1^7*x2^6*x3^4*x4^5*x5^11*u^23 - x1^6*x2^7*x3^4*x4^5*x5^11*u^23 - 2*x1^7*x2^5*x3^5*x4^5*x5^11*u^23 - 7*x1^6*x2^6*x3^5*x4^5*x5^11*u^23 - 2*x1^5*x2^7*x3^5*x4^5*x5^11*u^23 - x1^7*x2^4*x3^6*x4^5*x5^11*u^23 - 7*x1^6*x2^5*x3^6*x4^5*x5^11*u^23 - 7*x1^5*x2^6*x3^6*x4^5*x5^11*u^23 - x1^4*x2^7*x3^6*x4^5*x5^11*u^23 - x1^6*x2^4*x3^7*x4^5*x5^11*u^23 - 2*x1^5*x2^5*x3^7*x4^5*x5^11*u^23 - x1^4*x2^6*x3^7*x4^5*x5^11*u^23 - x1^7*x2^5*x3^4*x4^6*x5^11*u^23 - 3*x1^6*x2^6*x3^4*x4^6*x5^11*u^23 - x1^5*x2^7*x3^4*x4^6*x5^11*u^23 - x1^7*x2^4*x3^5*x4^6*x5^11*u^23 - 7*x1^6*x2^5*x3^5*x4^6*x5^11*u^23 - 7*x1^5*x2^6*x3^5*x4^6*x5^11*u^23 - x1^4*x2^7*x3^5*x4^6*x5^11*u^23 - 3*x1^6*x2^4*x3^6*x4^6*x5^11*u^23 - 7*x1^5*x2^5*x3^6*x4^6*x5^11*u^23 - 3*x1^4*x2^6*x3^6*x4^6*x5^11*u^23 - x1^5*x2^4*x3^7*x4^6*x5^11*u^23 - x1^4*x2^5*x3^7*x4^6*x5^11*u^23 - x1^6*x2^5*x3^4*x4^7*x5^11*u^23 - x1^5*x2^6*x3^4*x4^7*x5^11*u^23 - x1^6*x2^4*x3^5*x4^7*x5^11*u^23 - 2*x1^5*x2^5*x3^5*x4^7*x5^11*u^23 - x1^4*x2^6*x3^5*x4^7*x5^11*u^23 - x1^5*x2^4*x3^6*x4^7*x5^11*u^23 - x1^4*x2^5*x3^6*x4^7*x5^11*u^23 - x1^5*x2^5*x3^5*x4^5*x5^11*u^25 - x1^7*x2^7*x3^7*x4^7*x5^13*u^13 + x1^8*x2^7*x3^6*x4^5*x5^13*u^15 + x1^7*x2^8*x3^6*x4^5*x5^13*u^15 + x1^8*x2^6*x3^7*x4^5*x5^13*u^15 + 3*x1^7*x2^7*x3^7*x4^5*x5^13*u^15 + x1^6*x2^8*x3^7*x4^5*x5^13*u^15 + x1^7*x2^6*x3^8*x4^5*x5^13*u^15 + x1^6*x2^7*x3^8*x4^5*x5^13*u^15 + x1^8*x2^7*x3^5*x4^6*x5^13*u^15 + x1^7*x2^8*x3^5*x4^6*x5^13*u^15 + 3*x1^8*x2^6*x3^6*x4^6*x5^13*u^15 + 7*x1^7*x2^7*x3^6*x4^6*x5^13*u^15 + 3*x1^6*x2^8*x3^6*x4^6*x5^13*u^15 + x1^8*x2^5*x3^7*x4^6*x5^13*u^15 + 7*x1^7*x2^6*x3^7*x4^6*x5^13*u^15 + 7*x1^6*x2^7*x3^7*x4^6*x5^13*u^15 + x1^5*x2^8*x3^7*x4^6*x5^13*u^15 + x1^7*x2^5*x3^8*x4^6*x5^13*u^15 + 3*x1^6*x2^6*x3^8*x4^6*x5^13*u^15 + x1^5*x2^7*x3^8*x4^6*x5^13*u^15 + x1^8*x2^6*x3^5*x4^7*x5^13*u^15 + 3*x1^7*x2^7*x3^5*x4^7*x5^13*u^15 + x1^6*x2^8*x3^5*x4^7*x5^13*u^15 + x1^8*x2^5*x3^6*x4^7*x5^13*u^15 + 7*x1^7*x2^6*x3^6*x4^7*x5^13*u^15 + 7*x1^6*x2^7*x3^6*x4^7*x5^13*u^15 + x1^5*x2^8*x3^6*x4^7*x5^13*u^15 + 3*x1^7*x2^5*x3^7*x4^7*x5^13*u^15 + 7*x1^6*x2^6*x3^7*x4^7*x5^13*u^15 + 3*x1^5*x2^7*x3^7*x4^7*x5^13*u^15 + x1^6*x2^5*x3^8*x4^7*x5^13*u^15 + x1^5*x2^6*x3^8*x4^7*x5^13*u^15 + x1^7*x2^6*x3^5*x4^8*x5^13*u^15 + x1^6*x2^7*x3^5*x4^8*x5^13*u^15 + x1^7*x2^5*x3^6*x4^8*x5^13*u^15 + 3*x1^6*x2^6*x3^6*x4^8*x5^13*u^15 + x1^5*x2^7*x3^6*x4^8*x5^13*u^15 + x1^6*x2^5*x3^7*x4^8*x5^13*u^15 + x1^5*x2^6*x3^7*x4^8*x5^13*u^15 + x1^7*x2^7*x3^7*x4^5*x5^11*u^17 + x1^7*x2^7*x3^5*x4^7*x5^11*u^17 + x1^7*x2^5*x3^7*x4^7*x5^11*u^17 + x1^5*x2^7*x3^7*x4^7*x5^11*u^17 + x1^8*x2^7*x3^5*x4^4*x5^13*u^17 + x1^7*x2^8*x3^5*x4^4*x5^13*u^17 + x1^8*x2^6*x3^6*x4^4*x5^13*u^17 + 3*x1^7*x2^7*x3^6*x4^4*x5^13*u^17 + x1^6*x2^8*x3^6*x4^4*x5^13*u^17 + x1^8*x2^5*x3^7*x4^4*x5^13*u^17 + 3*x1^7*x2^6*x3^7*x4^4*x5^13*u^17 + 3*x1^6*x2^7*x3^7*x4^4*x5^13*u^17 + x1^5*x2^8*x3^7*x4^4*x5^13*u^17 + x1^7*x2^5*x3^8*x4^4*x5^13*u^17 + x1^6*x2^6*x3^8*x4^4*x5^13*u^17 + x1^5*x2^7*x3^8*x4^4*x5^13*u^17 + x1^8*x2^7*x3^4*x4^5*x5^13*u^17 + x1^7*x2^8*x3^4*x4^5*x5^13*u^17 + 3*x1^8*x2^6*x3^5*x4^5*x5^13*u^17 + 8*x1^7*x2^7*x3^5*x4^5*x5^13*u^17 + 3*x1^6*x2^8*x3^5*x4^5*x5^13*u^17 + 3*x1^8*x2^5*x3^6*x4^5*x5^13*u^17 + 13*x1^7*x2^6*x3^6*x4^5*x5^13*u^17 + 13*x1^6*x2^7*x3^6*x4^5*x5^13*u^17 + 3*x1^5*x2^8*x3^6*x4^5*x5^13*u^17 + x1^8*x2^4*x3^7*x4^5*x5^13*u^17 + 8*x1^7*x2^5*x3^7*x4^5*x5^13*u^17 + 13*x1^6*x2^6*x3^7*x4^5*x5^13*u^17 + 8*x1^5*x2^7*x3^7*x4^5*x5^13*u^17 + x1^4*x2^8*x3^7*x4^5*x5^13*u^17 + x1^7*x2^4*x3^8*x4^5*x5^13*u^17 + 3*x1^6*x2^5*x3^8*x4^5*x5^13*u^17 + 3*x1^5*x2^6*x3^8*x4^5*x5^13*u^17 + x1^4*x2^7*x3^8*x4^5*x5^13*u^17 + x1^8*x2^6*x3^4*x4^6*x5^13*u^17 + 3*x1^7*x2^7*x3^4*x4^6*x5^13*u^17 + x1^6*x2^8*x3^4*x4^6*x5^13*u^17 + 3*x1^8*x2^5*x3^5*x4^6*x5^13*u^17 + 13*x1^7*x2^6*x3^5*x4^6*x5^13*u^17 + 13*x1^6*x2^7*x3^5*x4^6*x5^13*u^17 + 3*x1^5*x2^8*x3^5*x4^6*x5^13*u^17 + x1^8*x2^4*x3^6*x4^6*x5^13*u^17 + 13*x1^7*x2^5*x3^6*x4^6*x5^13*u^17 + 24*x1^6*x2^6*x3^6*x4^6*x5^13*u^17 + 13*x1^5*x2^7*x3^6*x4^6*x5^13*u^17 + x1^4*x2^8*x3^6*x4^6*x5^13*u^17 + 3*x1^7*x2^4*x3^7*x4^6*x5^13*u^17 + 13*x1^6*x2^5*x3^7*x4^6*x5^13*u^17 + 13*x1^5*x2^6*x3^7*x4^6*x5^13*u^17 + 3*x1^4*x2^7*x3^7*x4^6*x5^13*u^17 + x1^6*x2^4*x3^8*x4^6*x5^13*u^17 + 3*x1^5*x2^5*x3^8*x4^6*x5^13*u^17 + x1^4*x2^6*x3^8*x4^6*x5^13*u^17 + x1^8*x2^5*x3^4*x4^7*x5^13*u^17 + 3*x1^7*x2^6*x3^4*x4^7*x5^13*u^17 + 3*x1^6*x2^7*x3^4*x4^7*x5^13*u^17 + x1^5*x2^8*x3^4*x4^7*x5^13*u^17 + x1^8*x2^4*x3^5*x4^7*x5^13*u^17 + 8*x1^7*x2^5*x3^5*x4^7*x5^13*u^17 + 13*x1^6*x2^6*x3^5*x4^7*x5^13*u^17 + 8*x1^5*x2^7*x3^5*x4^7*x5^13*u^17 + x1^4*x2^8*x3^5*x4^7*x5^13*u^17 + 3*x1^7*x2^4*x3^6*x4^7*x5^13*u^17 + 13*x1^6*x2^5*x3^6*x4^7*x5^13*u^17 + 13*x1^5*x2^6*x3^6*x4^7*x5^13*u^17 + 3*x1^4*x2^7*x3^6*x4^7*x5^13*u^17 + 3*x1^6*x2^4*x3^7*x4^7*x5^13*u^17 + 8*x1^5*x2^5*x3^7*x4^7*x5^13*u^17 + 3*x1^4*x2^6*x3^7*x4^7*x5^13*u^17 + x1^5*x2^4*x3^8*x4^7*x5^13*u^17 + x1^4*x2^5*x3^8*x4^7*x5^13*u^17 + x1^7*x2^5*x3^4*x4^8*x5^13*u^17 + x1^6*x2^6*x3^4*x4^8*x5^13*u^17 + x1^5*x2^7*x3^4*x4^8*x5^13*u^17 + x1^7*x2^4*x3^5*x4^8*x5^13*u^17 + 3*x1^6*x2^5*x3^5*x4^8*x5^13*u^17 + 3*x1^5*x2^6*x3^5*x4^8*x5^13*u^17 + x1^4*x2^7*x3^5*x4^8*x5^13*u^17 + x1^6*x2^4*x3^6*x4^8*x5^13*u^17 + 3*x1^5*x2^5*x3^6*x4^8*x5^13*u^17 + x1^4*x2^6*x3^6*x4^8*x5^13*u^17 + x1^5*x2^4*x3^7*x4^8*x5^13*u^17 + x1^4*x2^5*x3^7*x4^8*x5^13*u^17 + x1^8*x2^6*x3^6*x4^4*x5^11*u^19 + 2*x1^7*x2^7*x3^6*x4^4*x5^11*u^19 + x1^6*x2^8*x3^6*x4^4*x5^11*u^19 + 2*x1^7*x2^6*x3^7*x4^4*x5^11*u^19 + 2*x1^6*x2^7*x3^7*x4^4*x5^11*u^19 + x1^6*x2^6*x3^8*x4^4*x5^11*u^19 + x1^8*x2^6*x3^5*x4^5*x5^11*u^19 + x1^7*x2^7*x3^5*x4^5*x5^11*u^19 + x1^6*x2^8*x3^5*x4^5*x5^11*u^19 + x1^8*x2^5*x3^6*x4^5*x5^11*u^19 + 6*x1^7*x2^6*x3^6*x4^5*x5^11*u^19 + 6*x1^6*x2^7*x3^6*x4^5*x5^11*u^19 + x1^5*x2^8*x3^6*x4^5*x5^11*u^19 + x1^7*x2^5*x3^7*x4^5*x5^11*u^19 + 6*x1^6*x2^6*x3^7*x4^5*x5^11*u^19 + x1^5*x2^7*x3^7*x4^5*x5^11*u^19 + x1^6*x2^5*x3^8*x4^5*x5^11*u^19 + x1^5*x2^6*x3^8*x4^5*x5^11*u^19 + x1^8*x2^6*x3^4*x4^6*x5^11*u^19 + 2*x1^7*x2^7*x3^4*x4^6*x5^11*u^19 + x1^6*x2^8*x3^4*x4^6*x5^11*u^19 + x1^8*x2^5*x3^5*x4^6*x5^11*u^19 + 6*x1^7*x2^6*x3^5*x4^6*x5^11*u^19 + 6*x1^6*x2^7*x3^5*x4^6*x5^11*u^19 + x1^5*x2^8*x3^5*x4^6*x5^11*u^19 + x1^8*x2^4*x3^6*x4^6*x5^11*u^19 + 6*x1^7*x2^5*x3^6*x4^6*x5^11*u^19 + 13*x1^6*x2^6*x3^6*x4^6*x5^11*u^19 + 6*x1^5*x2^7*x3^6*x4^6*x5^11*u^19 + x1^4*x2^8*x3^6*x4^6*x5^11*u^19 + 2*x1^7*x2^4*x3^7*x4^6*x5^11*u^19 + 6*x1^6*x2^5*x3^7*x4^6*x5^11*u^19 + 6*x1^5*x2^6*x3^7*x4^6*x5^11*u^19 + 2*x1^4*x2^7*x3^7*x4^6*x5^11*u^19 + x1^6*x2^4*x3^8*x4^6*x5^11*u^19 + x1^5*x2^5*x3^8*x4^6*x5^11*u^19 + x1^4*x2^6*x3^8*x4^6*x5^11*u^19 + 2*x1^7*x2^6*x3^4*x4^7*x5^11*u^19 + 2*x1^6*x2^7*x3^4*x4^7*x5^11*u^19 + x1^7*x2^5*x3^5*x4^7*x5^11*u^19 + 6*x1^6*x2^6*x3^5*x4^7*x5^11*u^19 + x1^5*x2^7*x3^5*x4^7*x5^11*u^19 + 2*x1^7*x2^4*x3^6*x4^7*x5^11*u^19 + 6*x1^6*x2^5*x3^6*x4^7*x5^11*u^19 + 6*x1^5*x2^6*x3^6*x4^7*x5^11*u^19 + 2*x1^4*x2^7*x3^6*x4^7*x5^11*u^19 + 2*x1^6*x2^4*x3^7*x4^7*x5^11*u^19 + x1^5*x2^5*x3^7*x4^7*x5^11*u^19 + 2*x1^4*x2^6*x3^7*x4^7*x5^11*u^19 + x1^6*x2^6*x3^4*x4^8*x5^11*u^19 + x1^6*x2^5*x3^5*x4^8*x5^11*u^19 + x1^5*x2^6*x3^5*x4^8*x5^11*u^19 + x1^6*x2^4*x3^6*x4^8*x5^11*u^19 + x1^5*x2^5*x3^6*x4^8*x5^11*u^19 + x1^4*x2^6*x3^6*x4^8*x5^11*u^19 - x1^8*x2^5*x3^5*x4^4*x5^13*u^19 - x1^7*x2^6*x3^5*x4^4*x5^13*u^19 - x1^6*x2^7*x3^5*x4^4*x5^13*u^19 - x1^5*x2^8*x3^5*x4^4*x5^13*u^19 - x1^7*x2^5*x3^6*x4^4*x5^13*u^19 - x1^6*x2^6*x3^6*x4^4*x5^13*u^19 - x1^5*x2^7*x3^6*x4^4*x5^13*u^19 - x1^6*x2^5*x3^7*x4^4*x5^13*u^19 - x1^5*x2^6*x3^7*x4^4*x5^13*u^19 - x1^5*x2^5*x3^8*x4^4*x5^13*u^19 - x1^8*x2^5*x3^4*x4^5*x5^13*u^19 - x1^7*x2^6*x3^4*x4^5*x5^13*u^19 - x1^6*x2^7*x3^4*x4^5*x5^13*u^19 - x1^5*x2^8*x3^4*x4^5*x5^13*u^19 - x1^8*x2^4*x3^5*x4^5*x5^13*u^19 - 4*x1^7*x2^5*x3^5*x4^5*x5^13*u^19 - 3*x1^6*x2^6*x3^5*x4^5*x5^13*u^19 - 4*x1^5*x2^7*x3^5*x4^5*x5^13*u^19 - x1^4*x2^8*x3^5*x4^5*x5^13*u^19 - x1^7*x2^4*x3^6*x4^5*x5^13*u^19 - 3*x1^6*x2^5*x3^6*x4^5*x5^13*u^19 - 3*x1^5*x2^6*x3^6*x4^5*x5^13*u^19 - x1^4*x2^7*x3^6*x4^5*x5^13*u^19 - x1^6*x2^4*x3^7*x4^5*x5^13*u^19 - 4*x1^5*x2^5*x3^7*x4^5*x5^13*u^19 - x1^4*x2^6*x3^7*x4^5*x5^13*u^19 - x1^5*x2^4*x3^8*x4^5*x5^13*u^19 - x1^4*x2^5*x3^8*x4^5*x5^13*u^19 - x1^7*x2^5*x3^4*x4^6*x5^13*u^19 - x1^6*x2^6*x3^4*x4^6*x5^13*u^19 - x1^5*x2^7*x3^4*x4^6*x5^13*u^19 - x1^7*x2^4*x3^5*x4^6*x5^13*u^19 - 3*x1^6*x2^5*x3^5*x4^6*x5^13*u^19 - 3*x1^5*x2^6*x3^5*x4^6*x5^13*u^19 - x1^4*x2^7*x3^5*x4^6*x5^13*u^19 - x1^6*x2^4*x3^6*x4^6*x5^13*u^19 - 3*x1^5*x2^5*x3^6*x4^6*x5^13*u^19 - x1^4*x2^6*x3^6*x4^6*x5^13*u^19 - x1^5*x2^4*x3^7*x4^6*x5^13*u^19 - x1^4*x2^5*x3^7*x4^6*x5^13*u^19 - x1^6*x2^5*x3^4*x4^7*x5^13*u^19 - x1^5*x2^6*x3^4*x4^7*x5^13*u^19 - x1^6*x2^4*x3^5*x4^7*x5^13*u^19 - 4*x1^5*x2^5*x3^5*x4^7*x5^13*u^19 - x1^4*x2^6*x3^5*x4^7*x5^13*u^19 - x1^5*x2^4*x3^6*x4^7*x5^13*u^19 - x1^4*x2^5*x3^6*x4^7*x5^13*u^19 - x1^5*x2^5*x3^4*x4^8*x5^13*u^19 - x1^5*x2^4*x3^5*x4^8*x5^13*u^19 - x1^4*x2^5*x3^5*x4^8*x5^13*u^19 - x1^6*x2^6*x3^6*x4^6*x5^9*u^21 - x1^7*x2^7*x3^5*x4^3*x5^11*u^21 - 2*x1^7*x2^6*x3^6*x4^3*x5^11*u^21 - 2*x1^6*x2^7*x3^6*x4^3*x5^11*u^21 - x1^7*x2^5*x3^7*x4^3*x5^11*u^21 - 2*x1^6*x2^6*x3^7*x4^3*x5^11*u^21 - x1^5*x2^7*x3^7*x4^3*x5^11*u^21 - x1^8*x2^6*x3^4*x4^4*x5^11*u^21 - 3*x1^7*x2^7*x3^4*x4^4*x5^11*u^21 - x1^6*x2^8*x3^4*x4^4*x5^11*u^21 - x1^8*x2^5*x3^5*x4^4*x5^11*u^21 - 8*x1^7*x2^6*x3^5*x4^4*x5^11*u^21 - 8*x1^6*x2^7*x3^5*x4^4*x5^11*u^21 - x1^5*x2^8*x3^5*x4^4*x5^11*u^21 - x1^8*x2^4*x3^6*x4^4*x5^11*u^21 - 8*x1^7*x2^5*x3^6*x4^4*x5^11*u^21 - 14*x1^6*x2^6*x3^6*x4^4*x5^11*u^21 - 8*x1^5*x2^7*x3^6*x4^4*x5^11*u^21 - x1^4*x2^8*x3^6*x4^4*x5^11*u^21 - 3*x1^7*x2^4*x3^7*x4^4*x5^11*u^21 - 8*x1^6*x2^5*x3^7*x4^4*x5^11*u^21 - 8*x1^5*x2^6*x3^7*x4^4*x5^11*u^21 - 3*x1^4*x2^7*x3^7*x4^4*x5^11*u^21 - x1^6*x2^4*x3^8*x4^4*x5^11*u^21 - x1^5*x2^5*x3^8*x4^4*x5^11*u^21 - x1^4*x2^6*x3^8*x4^4*x5^11*u^21 - x1^7*x2^7*x3^3*x4^5*x5^11*u^21 - x1^8*x2^5*x3^4*x4^5*x5^11*u^21 - 8*x1^7*x2^6*x3^4*x4^5*x5^11*u^21 - 8*x1^6*x2^7*x3^4*x4^5*x5^11*u^21 - x1^5*x2^8*x3^4*x4^5*x5^11*u^21 - x1^8*x2^4*x3^5*x4^5*x5^11*u^21 - 12*x1^7*x2^5*x3^5*x4^5*x5^11*u^21 - 22*x1^6*x2^6*x3^5*x4^5*x5^11*u^21 - 12*x1^5*x2^7*x3^5*x4^5*x5^11*u^21 - x1^4*x2^8*x3^5*x4^5*x5^11*u^21 - 8*x1^7*x2^4*x3^6*x4^5*x5^11*u^21 - 22*x1^6*x2^5*x3^6*x4^5*x5^11*u^21 - 22*x1^5*x2^6*x3^6*x4^5*x5^11*u^21 - 8*x1^4*x2^7*x3^6*x4^5*x5^11*u^21 - x1^7*x2^3*x3^7*x4^5*x5^11*u^21 - 8*x1^6*x2^4*x3^7*x4^5*x5^11*u^21 - 12*x1^5*x2^5*x3^7*x4^5*x5^11*u^21 - 8*x1^4*x2^6*x3^7*x4^5*x5^11*u^21 - x1^3*x2^7*x3^7*x4^5*x5^11*u^21 - x1^5*x2^4*x3^8*x4^5*x5^11*u^21 - x1^4*x2^5*x3^8*x4^5*x5^11*u^21 - 2*x1^7*x2^6*x3^3*x4^6*x5^11*u^21 - 2*x1^6*x2^7*x3^3*x4^6*x5^11*u^21 - x1^8*x2^4*x3^4*x4^6*x5^11*u^21 - 8*x1^7*x2^5*x3^4*x4^6*x5^11*u^21 - 14*x1^6*x2^6*x3^4*x4^6*x5^11*u^21 - 8*x1^5*x2^7*x3^4*x4^6*x5^11*u^21 - x1^4*x2^8*x3^4*x4^6*x5^11*u^21 - 8*x1^7*x2^4*x3^5*x4^6*x5^11*u^21 - 22*x1^6*x2^5*x3^5*x4^6*x5^11*u^21 - 22*x1^5*x2^6*x3^5*x4^6*x5^11*u^21 - 8*x1^4*x2^7*x3^5*x4^6*x5^11*u^21 - 2*x1^7*x2^3*x3^6*x4^6*x5^11*u^21 - 14*x1^6*x2^4*x3^6*x4^6*x5^11*u^21 - 22*x1^5*x2^5*x3^6*x4^6*x5^11*u^21 - 14*x1^4*x2^6*x3^6*x4^6*x5^11*u^21 - 2*x1^3*x2^7*x3^6*x4^6*x5^11*u^21 - 2*x1^6*x2^3*x3^7*x4^6*x5^11*u^21 - 8*x1^5*x2^4*x3^7*x4^6*x5^11*u^21 - 8*x1^4*x2^5*x3^7*x4^6*x5^11*u^21 - 2*x1^3*x2^6*x3^7*x4^6*x5^11*u^21 - x1^4*x2^4*x3^8*x4^6*x5^11*u^21 - x1^7*x2^5*x3^3*x4^7*x5^11*u^21 - 2*x1^6*x2^6*x3^3*x4^7*x5^11*u^21 - x1^5*x2^7*x3^3*x4^7*x5^11*u^21 - 3*x1^7*x2^4*x3^4*x4^7*x5^11*u^21 - 8*x1^6*x2^5*x3^4*x4^7*x5^11*u^21 - 8*x1^5*x2^6*x3^4*x4^7*x5^11*u^21 - 3*x1^4*x2^7*x3^4*x4^7*x5^11*u^21 - x1^7*x2^3*x3^5*x4^7*x5^11*u^21 - 8*x1^6*x2^4*x3^5*x4^7*x5^11*u^21 - 12*x1^5*x2^5*x3^5*x4^7*x5^11*u^21 - 8*x1^4*x2^6*x3^5*x4^7*x5^11*u^21 - x1^3*x2^7*x3^5*x4^7*x5^11*u^21 - 2*x1^6*x2^3*x3^6*x4^7*x5^11*u^21 - 8*x1^5*x2^4*x3^6*x4^7*x5^11*u^21 - 8*x1^4*x2^5*x3^6*x4^7*x5^11*u^21 - 2*x1^3*x2^6*x3^6*x4^7*x5^11*u^21 - x1^5*x2^3*x3^7*x4^7*x5^11*u^21 - 3*x1^4*x2^4*x3^7*x4^7*x5^11*u^21 - x1^3*x2^5*x3^7*x4^7*x5^11*u^21 - x1^6*x2^4*x3^4*x4^8*x5^11*u^21 - x1^5*x2^5*x3^4*x4^8*x5^11*u^21 - x1^4*x2^6*x3^4*x4^8*x5^11*u^21 - x1^5*x2^4*x3^5*x4^8*x5^11*u^21 - x1^4*x2^5*x3^5*x4^8*x5^11*u^21 - x1^4*x2^4*x3^6*x4^8*x5^11*u^21 + x1^5*x2^5*x3^5*x4^5*x5^13*u^21 - x1^6*x2^6*x3^5*x4^5*x5^9*u^23 - x1^6*x2^5*x3^6*x4^5*x5^9*u^23 - x1^5*x2^6*x3^6*x4^5*x5^9*u^23 - x1^6*x2^5*x3^5*x4^6*x5^9*u^23 - x1^5*x2^6*x3^5*x4^6*x5^9*u^23 - x1^5*x2^5*x3^6*x4^6*x5^9*u^23 - x1^6*x2^6*x3^5*x4^3*x5^11*u^23 - x1^6*x2^5*x3^6*x4^3*x5^11*u^23 - x1^5*x2^6*x3^6*x4^3*x5^11*u^23 - x1^7*x2^5*x3^4*x4^4*x5^11*u^23 - 3*x1^6*x2^6*x3^4*x4^4*x5^11*u^23 - x1^5*x2^7*x3^4*x4^4*x5^11*u^23 - x1^7*x2^4*x3^5*x4^4*x5^11*u^23 - 6*x1^6*x2^5*x3^5*x4^4*x5^11*u^23 - 6*x1^5*x2^6*x3^5*x4^4*x5^11*u^23 - x1^4*x2^7*x3^5*x4^4*x5^11*u^23 - 3*x1^6*x2^4*x3^6*x4^4*x5^11*u^23 - 6*x1^5*x2^5*x3^6*x4^4*x5^11*u^23 - 3*x1^4*x2^6*x3^6*x4^4*x5^11*u^23 - x1^5*x2^4*x3^7*x4^4*x5^11*u^23 - x1^4*x2^5*x3^7*x4^4*x5^11*u^23 - x1^6*x2^6*x3^3*x4^5*x5^11*u^23 - x1^7*x2^4*x3^4*x4^5*x5^11*u^23 - 6*x1^6*x2^5*x3^4*x4^5*x5^11*u^23 - 6*x1^5*x2^6*x3^4*x4^5*x5^11*u^23 - x1^4*x2^7*x3^4*x4^5*x5^11*u^23 - 6*x1^6*x2^4*x3^5*x4^5*x5^11*u^23 - 11*x1^5*x2^5*x3^5*x4^5*x5^11*u^23 - 6*x1^4*x2^6*x3^5*x4^5*x5^11*u^23 - x1^6*x2^3*x3^6*x4^5*x5^11*u^23 - 6*x1^5*x2^4*x3^6*x4^5*x5^11*u^23 - 6*x1^4*x2^5*x3^6*x4^5*x5^11*u^23 - x1^3*x2^6*x3^6*x4^5*x5^11*u^23 - x1^4*x2^4*x3^7*x4^5*x5^11*u^23 - x1^6*x2^5*x3^3*x4^6*x5^11*u^23 - x1^5*x2^6*x3^3*x4^6*x5^11*u^23 - 3*x1^6*x2^4*x3^4*x4^6*x5^11*u^23 - 6*x1^5*x2^5*x3^4*x4^6*x5^11*u^23 - 3*x1^4*x2^6*x3^4*x4^6*x5^11*u^23 - x1^6*x2^3*x3^5*x4^6*x5^11*u^23 - 6*x1^5*x2^4*x3^5*x4^6*x5^11*u^23 - 6*x1^4*x2^5*x3^5*x4^6*x5^11*u^23 - x1^3*x2^6*x3^5*x4^6*x5^11*u^23 - x1^5*x2^3*x3^6*x4^6*x5^11*u^23 - 3*x1^4*x2^4*x3^6*x4^6*x5^11*u^23 - x1^3*x2^5*x3^6*x4^6*x5^11*u^23 - x1^5*x2^4*x3^4*x4^7*x5^11*u^23 - x1^4*x2^5*x3^4*x4^7*x5^11*u^23 - x1^4*x2^4*x3^5*x4^7*x5^11*u^23 - x1^5*x2^5*x3^5*x4^5*x5^9*u^25 + x1^7*x2^7*x3^6*x4^6*x5^11*u^15 + x1^7*x2^6*x3^7*x4^6*x5^11*u^15 + x1^6*x2^7*x3^7*x4^6*x5^11*u^15 + x1^7*x2^6*x3^6*x4^7*x5^11*u^15 + x1^6*x2^7*x3^6*x4^7*x5^11*u^15 + x1^6*x2^6*x3^7*x4^7*x5^11*u^15 + x1^7*x2^6*x3^6*x4^5*x5^13*u^15 + x1^6*x2^7*x3^6*x4^5*x5^13*u^15 + x1^6*x2^6*x3^7*x4^5*x5^13*u^15 + x1^7*x2^6*x3^5*x4^6*x5^13*u^15 + x1^6*x2^7*x3^5*x4^6*x5^13*u^15 + x1^7*x2^5*x3^6*x4^6*x5^13*u^15 + 3*x1^6*x2^6*x3^6*x4^6*x5^13*u^15 + x1^5*x2^7*x3^6*x4^6*x5^13*u^15 + x1^6*x2^5*x3^7*x4^6*x5^13*u^15 + x1^5*x2^6*x3^7*x4^6*x5^13*u^15 + x1^6*x2^6*x3^5*x4^7*x5^13*u^15 + x1^6*x2^5*x3^6*x4^7*x5^13*u^15 + x1^5*x2^6*x3^6*x4^7*x5^13*u^15 + 2*x1^7*x2^7*x3^5*x4^5*x5^11*u^17 + x1^7*x2^6*x3^6*x4^5*x5^11*u^17 + x1^6*x2^7*x3^6*x4^5*x5^11*u^17 + 2*x1^7*x2^5*x3^7*x4^5*x5^11*u^17 + x1^6*x2^6*x3^7*x4^5*x5^11*u^17 + 2*x1^5*x2^7*x3^7*x4^5*x5^11*u^17 + x1^7*x2^6*x3^5*x4^6*x5^11*u^17 + x1^6*x2^7*x3^5*x4^6*x5^11*u^17 + x1^7*x2^5*x3^6*x4^6*x5^11*u^17 + 3*x1^6*x2^6*x3^6*x4^6*x5^11*u^17 + x1^5*x2^7*x3^6*x4^6*x5^11*u^17 + x1^6*x2^5*x3^7*x4^6*x5^11*u^17 + x1^5*x2^6*x3^7*x4^6*x5^11*u^17 + 2*x1^7*x2^5*x3^5*x4^7*x5^11*u^17 + x1^6*x2^6*x3^5*x4^7*x5^11*u^17 + 2*x1^5*x2^7*x3^5*x4^7*x5^11*u^17 + x1^6*x2^5*x3^6*x4^7*x5^11*u^17 + x1^5*x2^6*x3^6*x4^7*x5^11*u^17 + 2*x1^5*x2^5*x3^7*x4^7*x5^11*u^17 + x1^7*x2^6*x3^5*x4^4*x5^13*u^17 + x1^6*x2^7*x3^5*x4^4*x5^13*u^17 + x1^7*x2^5*x3^6*x4^4*x5^13*u^17 + 2*x1^6*x2^6*x3^6*x4^4*x5^13*u^17 + x1^5*x2^7*x3^6*x4^4*x5^13*u^17 + x1^6*x2^5*x3^7*x4^4*x5^13*u^17 + x1^5*x2^6*x3^7*x4^4*x5^13*u^17 + x1^7*x2^6*x3^4*x4^5*x5^13*u^17 + x1^6*x2^7*x3^4*x4^5*x5^13*u^17 + 3*x1^7*x2^5*x3^5*x4^5*x5^13*u^17 + 5*x1^6*x2^6*x3^5*x4^5*x5^13*u^17 + 3*x1^5*x2^7*x3^5*x4^5*x5^13*u^17 + x1^7*x2^4*x3^6*x4^5*x5^13*u^17 + 5*x1^6*x2^5*x3^6*x4^5*x5^13*u^17 + 5*x1^5*x2^6*x3^6*x4^5*x5^13*u^17 + x1^4*x2^7*x3^6*x4^5*x5^13*u^17 + x1^6*x2^4*x3^7*x4^5*x5^13*u^17 + 3*x1^5*x2^5*x3^7*x4^5*x5^13*u^17 + x1^4*x2^6*x3^7*x4^5*x5^13*u^17 + x1^7*x2^5*x3^4*x4^6*x5^13*u^17 + 2*x1^6*x2^6*x3^4*x4^6*x5^13*u^17 + x1^5*x2^7*x3^4*x4^6*x5^13*u^17 + x1^7*x2^4*x3^5*x4^6*x5^13*u^17 + 5*x1^6*x2^5*x3^5*x4^6*x5^13*u^17 + 5*x1^5*x2^6*x3^5*x4^6*x5^13*u^17 + x1^4*x2^7*x3^5*x4^6*x5^13*u^17 + 2*x1^6*x2^4*x3^6*x4^6*x5^13*u^17 + 5*x1^5*x2^5*x3^6*x4^6*x5^13*u^17 + 2*x1^4*x2^6*x3^6*x4^6*x5^13*u^17 + x1^5*x2^4*x3^7*x4^6*x5^13*u^17 + x1^4*x2^5*x3^7*x4^6*x5^13*u^17 + x1^6*x2^5*x3^4*x4^7*x5^13*u^17 + x1^5*x2^6*x3^4*x4^7*x5^13*u^17 + x1^6*x2^4*x3^5*x4^7*x5^13*u^17 + 3*x1^5*x2^5*x3^5*x4^7*x5^13*u^17 + x1^4*x2^6*x3^5*x4^7*x5^13*u^17 + x1^5*x2^4*x3^6*x4^7*x5^13*u^17 + x1^4*x2^5*x3^6*x4^7*x5^13*u^17 + x1^7*x2^6*x3^6*x4^3*x5^11*u^19 + x1^6*x2^7*x3^6*x4^3*x5^11*u^19 + x1^6*x2^6*x3^7*x4^3*x5^11*u^19 + x1^7*x2^7*x3^4*x4^4*x5^11*u^19 + 3*x1^7*x2^6*x3^5*x4^4*x5^11*u^19 + 3*x1^6*x2^7*x3^5*x4^4*x5^11*u^19 + 3*x1^7*x2^5*x3^6*x4^4*x5^11*u^19 + 7*x1^6*x2^6*x3^6*x4^4*x5^11*u^19 + 3*x1^5*x2^7*x3^6*x4^4*x5^11*u^19 + x1^7*x2^4*x3^7*x4^4*x5^11*u^19 + 3*x1^6*x2^5*x3^7*x4^4*x5^11*u^19 + 3*x1^5*x2^6*x3^7*x4^4*x5^11*u^19 + x1^4*x2^7*x3^7*x4^4*x5^11*u^19 + 3*x1^7*x2^6*x3^4*x4^5*x5^11*u^19 + 3*x1^6*x2^7*x3^4*x4^5*x5^11*u^19 + 2*x1^7*x2^5*x3^5*x4^5*x5^11*u^19 + 11*x1^6*x2^6*x3^5*x4^5*x5^11*u^19 + 2*x1^5*x2^7*x3^5*x4^5*x5^11*u^19 + 3*x1^7*x2^4*x3^6*x4^5*x5^11*u^19 + 11*x1^6*x2^5*x3^6*x4^5*x5^11*u^19 + 11*x1^5*x2^6*x3^6*x4^5*x5^11*u^19 + 3*x1^4*x2^7*x3^6*x4^5*x5^11*u^19 + 3*x1^6*x2^4*x3^7*x4^5*x5^11*u^19 + 2*x1^5*x2^5*x3^7*x4^5*x5^11*u^19 + 3*x1^4*x2^6*x3^7*x4^5*x5^11*u^19 + x1^7*x2^6*x3^3*x4^6*x5^11*u^19 + x1^6*x2^7*x3^3*x4^6*x5^11*u^19 + 3*x1^7*x2^5*x3^4*x4^6*x5^11*u^19 + 7*x1^6*x2^6*x3^4*x4^6*x5^11*u^19 + 3*x1^5*x2^7*x3^4*x4^6*x5^11*u^19 + 3*x1^7*x2^4*x3^5*x4^6*x5^11*u^19 + 11*x1^6*x2^5*x3^5*x4^6*x5^11*u^19 + 11*x1^5*x2^6*x3^5*x4^6*x5^11*u^19 + 3*x1^4*x2^7*x3^5*x4^6*x5^11*u^19 + x1^7*x2^3*x3^6*x4^6*x5^11*u^19 + 7*x1^6*x2^4*x3^6*x4^6*x5^11*u^19 + 11*x1^5*x2^5*x3^6*x4^6*x5^11*u^19 + 7*x1^4*x2^6*x3^6*x4^6*x5^11*u^19 + x1^3*x2^7*x3^6*x4^6*x5^11*u^19 + x1^6*x2^3*x3^7*x4^6*x5^11*u^19 + 3*x1^5*x2^4*x3^7*x4^6*x5^11*u^19 + 3*x1^4*x2^5*x3^7*x4^6*x5^11*u^19 + x1^3*x2^6*x3^7*x4^6*x5^11*u^19 + x1^6*x2^6*x3^3*x4^7*x5^11*u^19 + x1^7*x2^4*x3^4*x4^7*x5^11*u^19 + 3*x1^6*x2^5*x3^4*x4^7*x5^11*u^19 + 3*x1^5*x2^6*x3^4*x4^7*x5^11*u^19 + x1^4*x2^7*x3^4*x4^7*x5^11*u^19 + 3*x1^6*x2^4*x3^5*x4^7*x5^11*u^19 + 2*x1^5*x2^5*x3^5*x4^7*x5^11*u^19 + 3*x1^4*x2^6*x3^5*x4^7*x5^11*u^19 + x1^6*x2^3*x3^6*x4^7*x5^11*u^19 + 3*x1^5*x2^4*x3^6*x4^7*x5^11*u^19 + 3*x1^4*x2^5*x3^6*x4^7*x5^11*u^19 + x1^3*x2^6*x3^6*x4^7*x5^11*u^19 + x1^4*x2^4*x3^7*x4^7*x5^11*u^19 - x1^5*x2^5*x3^5*x4^5*x5^13*u^19 - x1^7*x2^6*x3^5*x4^4*x5^9*u^21 - x1^6*x2^7*x3^5*x4^4*x5^9*u^21 - x1^7*x2^5*x3^6*x4^4*x5^9*u^21 - 3*x1^6*x2^6*x3^6*x4^4*x5^9*u^21 - x1^5*x2^7*x3^6*x4^4*x5^9*u^21 - x1^6*x2^5*x3^7*x4^4*x5^9*u^21 - x1^5*x2^6*x3^7*x4^4*x5^9*u^21 - x1^7*x2^6*x3^4*x4^5*x5^9*u^21 - x1^6*x2^7*x3^4*x4^5*x5^9*u^21 - 3*x1^7*x2^5*x3^5*x4^5*x5^9*u^21 - 6*x1^6*x2^6*x3^5*x4^5*x5^9*u^21 - 3*x1^5*x2^7*x3^5*x4^5*x5^9*u^21 - x1^7*x2^4*x3^6*x4^5*x5^9*u^21 - 6*x1^6*x2^5*x3^6*x4^5*x5^9*u^21 - 6*x1^5*x2^6*x3^6*x4^5*x5^9*u^21 - x1^4*x2^7*x3^6*x4^5*x5^9*u^21 - x1^6*x2^4*x3^7*x4^5*x5^9*u^21 - 3*x1^5*x2^5*x3^7*x4^5*x5^9*u^21 - x1^4*x2^6*x3^7*x4^5*x5^9*u^21 - x1^7*x2^5*x3^4*x4^6*x5^9*u^21 - 3*x1^6*x2^6*x3^4*x4^6*x5^9*u^21 - x1^5*x2^7*x3^4*x4^6*x5^9*u^21 - x1^7*x2^4*x3^5*x4^6*x5^9*u^21 - 6*x1^6*x2^5*x3^5*x4^6*x5^9*u^21 - 6*x1^5*x2^6*x3^5*x4^6*x5^9*u^21 - x1^4*x2^7*x3^5*x4^6*x5^9*u^21 - 3*x1^6*x2^4*x3^6*x4^6*x5^9*u^21 - 6*x1^5*x2^5*x3^6*x4^6*x5^9*u^21 - 3*x1^4*x2^6*x3^6*x4^6*x5^9*u^21 - x1^5*x2^4*x3^7*x4^6*x5^9*u^21 - x1^4*x2^5*x3^7*x4^6*x5^9*u^21 - x1^6*x2^5*x3^4*x4^7*x5^9*u^21 - x1^5*x2^6*x3^4*x4^7*x5^9*u^21 - x1^6*x2^4*x3^5*x4^7*x5^9*u^21 - 3*x1^5*x2^5*x3^5*x4^7*x5^9*u^21 - x1^4*x2^6*x3^5*x4^7*x5^9*u^21 - x1^5*x2^4*x3^6*x4^7*x5^9*u^21 - x1^4*x2^5*x3^6*x4^7*x5^9*u^21 - x1^7*x2^6*x3^4*x4^3*x5^11*u^21 - x1^6*x2^7*x3^4*x4^3*x5^11*u^21 - x1^7*x2^5*x3^5*x4^3*x5^11*u^21 - 2*x1^6*x2^6*x3^5*x4^3*x5^11*u^21 - x1^5*x2^7*x3^5*x4^3*x5^11*u^21 - x1^7*x2^4*x3^6*x4^3*x5^11*u^21 - 2*x1^6*x2^5*x3^6*x4^3*x5^11*u^21 - 2*x1^5*x2^6*x3^6*x4^3*x5^11*u^21 - x1^4*x2^7*x3^6*x4^3*x5^11*u^21 - x1^6*x2^4*x3^7*x4^3*x5^11*u^21 - x1^5*x2^5*x3^7*x4^3*x5^11*u^21 - x1^4*x2^6*x3^7*x4^3*x5^11*u^21 - x1^7*x2^6*x3^3*x4^4*x5^11*u^21 - x1^6*x2^7*x3^3*x4^4*x5^11*u^21 - 3*x1^7*x2^5*x3^4*x4^4*x5^11*u^21 - 5*x1^6*x2^6*x3^4*x4^4*x5^11*u^21 - 3*x1^5*x2^7*x3^4*x4^4*x5^11*u^21 - 3*x1^7*x2^4*x3^5*x4^4*x5^11*u^21 - 8*x1^6*x2^5*x3^5*x4^4*x5^11*u^21 - 8*x1^5*x2^6*x3^5*x4^4*x5^11*u^21 - 3*x1^4*x2^7*x3^5*x4^4*x5^11*u^21 - x1^7*x2^3*x3^6*x4^4*x5^11*u^21 - 5*x1^6*x2^4*x3^6*x4^4*x5^11*u^21 - 8*x1^5*x2^5*x3^6*x4^4*x5^11*u^21 - 5*x1^4*x2^6*x3^6*x4^4*x5^11*u^21 - x1^3*x2^7*x3^6*x4^4*x5^11*u^21 - x1^6*x2^3*x3^7*x4^4*x5^11*u^21 - 3*x1^5*x2^4*x3^7*x4^4*x5^11*u^21 - 3*x1^4*x2^5*x3^7*x4^4*x5^11*u^21 - x1^3*x2^6*x3^7*x4^4*x5^11*u^21 - x1^7*x2^5*x3^3*x4^5*x5^11*u^21 - 2*x1^6*x2^6*x3^3*x4^5*x5^11*u^21 - x1^5*x2^7*x3^3*x4^5*x5^11*u^21 - 3*x1^7*x2^4*x3^4*x4^5*x5^11*u^21 - 8*x1^6*x2^5*x3^4*x4^5*x5^11*u^21 - 8*x1^5*x2^6*x3^4*x4^5*x5^11*u^21 - 3*x1^4*x2^7*x3^4*x4^5*x5^11*u^21 - x1^7*x2^3*x3^5*x4^5*x5^11*u^21 - 8*x1^6*x2^4*x3^5*x4^5*x5^11*u^21 - 11*x1^5*x2^5*x3^5*x4^5*x5^11*u^21 - 8*x1^4*x2^6*x3^5*x4^5*x5^11*u^21 - x1^3*x2^7*x3^5*x4^5*x5^11*u^21 - 2*x1^6*x2^3*x3^6*x4^5*x5^11*u^21 - 8*x1^5*x2^4*x3^6*x4^5*x5^11*u^21 - 8*x1^4*x2^5*x3^6*x4^5*x5^11*u^21 - 2*x1^3*x2^6*x3^6*x4^5*x5^11*u^21 - x1^5*x2^3*x3^7*x4^5*x5^11*u^21 - 3*x1^4*x2^4*x3^7*x4^5*x5^11*u^21 - x1^3*x2^5*x3^7*x4^5*x5^11*u^21 - x1^7*x2^4*x3^3*x4^6*x5^11*u^21 - 2*x1^6*x2^5*x3^3*x4^6*x5^11*u^21 - 2*x1^5*x2^6*x3^3*x4^6*x5^11*u^21 - x1^4*x2^7*x3^3*x4^6*x5^11*u^21 - x1^7*x2^3*x3^4*x4^6*x5^11*u^21 - 5*x1^6*x2^4*x3^4*x4^6*x5^11*u^21 - 8*x1^5*x2^5*x3^4*x4^6*x5^11*u^21 - 5*x1^4*x2^6*x3^4*x4^6*x5^11*u^21 - x1^3*x2^7*x3^4*x4^6*x5^11*u^21 - 2*x1^6*x2^3*x3^5*x4^6*x5^11*u^21 - 8*x1^5*x2^4*x3^5*x4^6*x5^11*u^21 - 8*x1^4*x2^5*x3^5*x4^6*x5^11*u^21 - 2*x1^3*x2^6*x3^5*x4^6*x5^11*u^21 - 2*x1^5*x2^3*x3^6*x4^6*x5^11*u^21 - 5*x1^4*x2^4*x3^6*x4^6*x5^11*u^21 - 2*x1^3*x2^5*x3^6*x4^6*x5^11*u^21 - x1^4*x2^3*x3^7*x4^6*x5^11*u^21 - x1^3*x2^4*x3^7*x4^6*x5^11*u^21 - x1^6*x2^4*x3^3*x4^7*x5^11*u^21 - x1^5*x2^5*x3^3*x4^7*x5^11*u^21 - x1^4*x2^6*x3^3*x4^7*x5^11*u^21 - x1^6*x2^3*x3^4*x4^7*x5^11*u^21 - 3*x1^5*x2^4*x3^4*x4^7*x5^11*u^21 - 3*x1^4*x2^5*x3^4*x4^7*x5^11*u^21 - x1^3*x2^6*x3^4*x4^7*x5^11*u^21 - x1^5*x2^3*x3^5*x4^7*x5^11*u^21 - 3*x1^4*x2^4*x3^5*x4^7*x5^11*u^21 - x1^3*x2^5*x3^5*x4^7*x5^11*u^21 - x1^4*x2^3*x3^6*x4^7*x5^11*u^21 - x1^3*x2^4*x3^6*x4^7*x5^11*u^21 - x1^6*x2^6*x3^5*x4^3*x5^9*u^23 - x1^6*x2^5*x3^6*x4^3*x5^9*u^23 - x1^5*x2^6*x3^6*x4^3*x5^9*u^23 - x1^7*x2^5*x3^4*x4^4*x5^9*u^23 - 2*x1^6*x2^6*x3^4*x4^4*x5^9*u^23 - x1^5*x2^7*x3^4*x4^4*x5^9*u^23 - x1^7*x2^4*x3^5*x4^4*x5^9*u^23 - 5*x1^6*x2^5*x3^5*x4^4*x5^9*u^23 - 5*x1^5*x2^6*x3^5*x4^4*x5^9*u^23 - x1^4*x2^7*x3^5*x4^4*x5^9*u^23 - 2*x1^6*x2^4*x3^6*x4^4*x5^9*u^23 - 5*x1^5*x2^5*x3^6*x4^4*x5^9*u^23 - 2*x1^4*x2^6*x3^6*x4^4*x5^9*u^23 - x1^5*x2^4*x3^7*x4^4*x5^9*u^23 - x1^4*x2^5*x3^7*x4^4*x5^9*u^23 - x1^6*x2^6*x3^3*x4^5*x5^9*u^23 - x1^7*x2^4*x3^4*x4^5*x5^9*u^23 - 5*x1^6*x2^5*x3^4*x4^5*x5^9*u^23 - 5*x1^5*x2^6*x3^4*x4^5*x5^9*u^23 - x1^4*x2^7*x3^4*x4^5*x5^9*u^23 - 5*x1^6*x2^4*x3^5*x4^5*x5^9*u^23 - 8*x1^5*x2^5*x3^5*x4^5*x5^9*u^23 - 5*x1^4*x2^6*x3^5*x4^5*x5^9*u^23 - x1^6*x2^3*x3^6*x4^5*x5^9*u^23 - 5*x1^5*x2^4*x3^6*x4^5*x5^9*u^23 - 5*x1^4*x2^5*x3^6*x4^5*x5^9*u^23 - x1^3*x2^6*x3^6*x4^5*x5^9*u^23 - x1^4*x2^4*x3^7*x4^5*x5^9*u^23 - x1^6*x2^5*x3^3*x4^6*x5^9*u^23 - x1^5*x2^6*x3^3*x4^6*x5^9*u^23 - 2*x1^6*x2^4*x3^4*x4^6*x5^9*u^23 - 5*x1^5*x2^5*x3^4*x4^6*x5^9*u^23 - 2*x1^4*x2^6*x3^4*x4^6*x5^9*u^23 - x1^6*x2^3*x3^5*x4^6*x5^9*u^23 - 5*x1^5*x2^4*x3^5*x4^6*x5^9*u^23 - 5*x1^4*x2^5*x3^5*x4^6*x5^9*u^23 - x1^3*x2^6*x3^5*x4^6*x5^9*u^23 - x1^5*x2^3*x3^6*x4^6*x5^9*u^23 - 2*x1^4*x2^4*x3^6*x4^6*x5^9*u^23 - x1^3*x2^5*x3^6*x4^6*x5^9*u^23 - x1^5*x2^4*x3^4*x4^7*x5^9*u^23 - x1^4*x2^5*x3^4*x4^7*x5^9*u^23 - x1^4*x2^4*x3^5*x4^7*x5^9*u^23 - x1^6*x2^5*x3^4*x4^3*x5^11*u^23 - x1^5*x2^6*x3^4*x4^3*x5^11*u^23 - x1^6*x2^4*x3^5*x4^3*x5^11*u^23 - 2*x1^5*x2^5*x3^5*x4^3*x5^11*u^23 - x1^4*x2^6*x3^5*x4^3*x5^11*u^23 - x1^5*x2^4*x3^6*x4^3*x5^11*u^23 - x1^4*x2^5*x3^6*x4^3*x5^11*u^23 - x1^6*x2^5*x3^3*x4^4*x5^11*u^23 - x1^5*x2^6*x3^3*x4^4*x5^11*u^23 - 3*x1^6*x2^4*x3^4*x4^4*x5^11*u^23 - 6*x1^5*x2^5*x3^4*x4^4*x5^11*u^23 - 3*x1^4*x2^6*x3^4*x4^4*x5^11*u^23 - x1^6*x2^3*x3^5*x4^4*x5^11*u^23 - 6*x1^5*x2^4*x3^5*x4^4*x5^11*u^23 - 6*x1^4*x2^5*x3^5*x4^4*x5^11*u^23 - x1^3*x2^6*x3^5*x4^4*x5^11*u^23 - x1^5*x2^3*x3^6*x4^4*x5^11*u^23 - 3*x1^4*x2^4*x3^6*x4^4*x5^11*u^23 - x1^3*x2^5*x3^6*x4^4*x5^11*u^23 - x1^6*x2^4*x3^3*x4^5*x5^11*u^23 - 2*x1^5*x2^5*x3^3*x4^5*x5^11*u^23 - x1^4*x2^6*x3^3*x4^5*x5^11*u^23 - x1^6*x2^3*x3^4*x4^5*x5^11*u^23 - 6*x1^5*x2^4*x3^4*x4^5*x5^11*u^23 - 6*x1^4*x2^5*x3^4*x4^5*x5^11*u^23 - x1^3*x2^6*x3^4*x4^5*x5^11*u^23 - 2*x1^5*x2^3*x3^5*x4^5*x5^11*u^23 - 6*x1^4*x2^4*x3^5*x4^5*x5^11*u^23 - 2*x1^3*x2^5*x3^5*x4^5*x5^11*u^23 - x1^4*x2^3*x3^6*x4^5*x5^11*u^23 - x1^3*x2^4*x3^6*x4^5*x5^11*u^23 - x1^5*x2^4*x3^3*x4^6*x5^11*u^23 - x1^4*x2^5*x3^3*x4^6*x5^11*u^23 - x1^5*x2^3*x3^4*x4^6*x5^11*u^23 - 3*x1^4*x2^4*x3^4*x4^6*x5^11*u^23 - x1^3*x2^5*x3^4*x4^6*x5^11*u^23 - x1^4*x2^3*x3^5*x4^6*x5^11*u^23 - x1^3*x2^4*x3^5*x4^6*x5^11*u^23 - x1^5*x2^5*x3^5*x4^3*x5^9*u^25 - x1^5*x2^5*x3^3*x4^5*x5^9*u^25 - x1^5*x2^3*x3^5*x4^5*x5^9*u^25 - x1^3*x2^5*x3^5*x4^5*x5^9*u^25 + x1^7*x2^6*x3^6*x4^5*x5^11*u^15 + x1^6*x2^7*x3^6*x4^5*x5^11*u^15 + x1^6*x2^6*x3^7*x4^5*x5^11*u^15 + x1^7*x2^6*x3^5*x4^6*x5^11*u^15 + x1^6*x2^7*x3^5*x4^6*x5^11*u^15 + x1^7*x2^5*x3^6*x4^6*x5^11*u^15 + 3*x1^6*x2^6*x3^6*x4^6*x5^11*u^15 + x1^5*x2^7*x3^6*x4^6*x5^11*u^15 + x1^6*x2^5*x3^7*x4^6*x5^11*u^15 + x1^5*x2^6*x3^7*x4^6*x5^11*u^15 + x1^6*x2^6*x3^5*x4^7*x5^11*u^15 + x1^6*x2^5*x3^6*x4^7*x5^11*u^15 + x1^5*x2^6*x3^6*x4^7*x5^11*u^15 + x1^7*x2^6*x3^5*x4^4*x5^11*u^17 + x1^6*x2^7*x3^5*x4^4*x5^11*u^17 + x1^7*x2^5*x3^6*x4^4*x5^11*u^17 + 2*x1^6*x2^6*x3^6*x4^4*x5^11*u^17 + x1^5*x2^7*x3^6*x4^4*x5^11*u^17 + x1^6*x2^5*x3^7*x4^4*x5^11*u^17 + x1^5*x2^6*x3^7*x4^4*x5^11*u^17 + x1^7*x2^6*x3^4*x4^5*x5^11*u^17 + x1^6*x2^7*x3^4*x4^5*x5^11*u^17 + 4*x1^7*x2^5*x3^5*x4^5*x5^11*u^17 + 5*x1^6*x2^6*x3^5*x4^5*x5^11*u^17 + 4*x1^5*x2^7*x3^5*x4^5*x5^11*u^17 + x1^7*x2^4*x3^6*x4^5*x5^11*u^17 + 5*x1^6*x2^5*x3^6*x4^5*x5^11*u^17 + 5*x1^5*x2^6*x3^6*x4^5*x5^11*u^17 + x1^4*x2^7*x3^6*x4^5*x5^11*u^17 + x1^6*x2^4*x3^7*x4^5*x5^11*u^17 + 4*x1^5*x2^5*x3^7*x4^5*x5^11*u^17 + x1^4*x2^6*x3^7*x4^5*x5^11*u^17 + x1^7*x2^5*x3^4*x4^6*x5^11*u^17 + 2*x1^6*x2^6*x3^4*x4^6*x5^11*u^17 + x1^5*x2^7*x3^4*x4^6*x5^11*u^17 + x1^7*x2^4*x3^5*x4^6*x5^11*u^17 + 5*x1^6*x2^5*x3^5*x4^6*x5^11*u^17 + 5*x1^5*x2^6*x3^5*x4^6*x5^11*u^17 + x1^4*x2^7*x3^5*x4^6*x5^11*u^17 + 2*x1^6*x2^4*x3^6*x4^6*x5^11*u^17 + 5*x1^5*x2^5*x3^6*x4^6*x5^11*u^17 + 2*x1^4*x2^6*x3^6*x4^6*x5^11*u^17 + x1^5*x2^4*x3^7*x4^6*x5^11*u^17 + x1^4*x2^5*x3^7*x4^6*x5^11*u^17 + x1^6*x2^5*x3^4*x4^7*x5^11*u^17 + x1^5*x2^6*x3^4*x4^7*x5^11*u^17 + x1^6*x2^4*x3^5*x4^7*x5^11*u^17 + 4*x1^5*x2^5*x3^5*x4^7*x5^11*u^17 + x1^4*x2^6*x3^5*x4^7*x5^11*u^17 + x1^5*x2^4*x3^6*x4^7*x5^11*u^17 + x1^4*x2^5*x3^6*x4^7*x5^11*u^17 + x1^6*x2^6*x3^6*x4^4*x5^9*u^19 + 2*x1^6*x2^6*x3^5*x4^5*x5^9*u^19 + 2*x1^6*x2^5*x3^6*x4^5*x5^9*u^19 + 2*x1^5*x2^6*x3^6*x4^5*x5^9*u^19 + x1^6*x2^6*x3^4*x4^6*x5^9*u^19 + 2*x1^6*x2^5*x3^5*x4^6*x5^9*u^19 + 2*x1^5*x2^6*x3^5*x4^6*x5^9*u^19 + x1^6*x2^4*x3^6*x4^6*x5^9*u^19 + 2*x1^5*x2^5*x3^6*x4^6*x5^9*u^19 + x1^4*x2^6*x3^6*x4^6*x5^9*u^19 + x1^6*x2^6*x3^5*x4^3*x5^11*u^19 + x1^6*x2^5*x3^6*x4^3*x5^11*u^19 + x1^5*x2^6*x3^6*x4^3*x5^11*u^19 + x1^7*x2^5*x3^4*x4^4*x5^11*u^19 + 2*x1^6*x2^6*x3^4*x4^4*x5^11*u^19 + x1^5*x2^7*x3^4*x4^4*x5^11*u^19 + x1^7*x2^4*x3^5*x4^4*x5^11*u^19 + 4*x1^6*x2^5*x3^5*x4^4*x5^11*u^19 + 4*x1^5*x2^6*x3^5*x4^4*x5^11*u^19 + x1^4*x2^7*x3^5*x4^4*x5^11*u^19 + 2*x1^6*x2^4*x3^6*x4^4*x5^11*u^19 + 4*x1^5*x2^5*x3^6*x4^4*x5^11*u^19 + 2*x1^4*x2^6*x3^6*x4^4*x5^11*u^19 + x1^5*x2^4*x3^7*x4^4*x5^11*u^19 + x1^4*x2^5*x3^7*x4^4*x5^11*u^19 + x1^6*x2^6*x3^3*x4^5*x5^11*u^19 + x1^7*x2^4*x3^4*x4^5*x5^11*u^19 + 4*x1^6*x2^5*x3^4*x4^5*x5^11*u^19 + 4*x1^5*x2^6*x3^4*x4^5*x5^11*u^19 + x1^4*x2^7*x3^4*x4^5*x5^11*u^19 + 4*x1^6*x2^4*x3^5*x4^5*x5^11*u^19 + 4*x1^5*x2^5*x3^5*x4^5*x5^11*u^19 + 4*x1^4*x2^6*x3^5*x4^5*x5^11*u^19 + x1^6*x2^3*x3^6*x4^5*x5^11*u^19 + 4*x1^5*x2^4*x3^6*x4^5*x5^11*u^19 + 4*x1^4*x2^5*x3^6*x4^5*x5^11*u^19 + x1^3*x2^6*x3^6*x4^5*x5^11*u^19 + x1^4*x2^4*x3^7*x4^5*x5^11*u^19 + x1^6*x2^5*x3^3*x4^6*x5^11*u^19 + x1^5*x2^6*x3^3*x4^6*x5^11*u^19 + 2*x1^6*x2^4*x3^4*x4^6*x5^11*u^19 + 4*x1^5*x2^5*x3^4*x4^6*x5^11*u^19 + 2*x1^4*x2^6*x3^4*x4^6*x5^11*u^19 + x1^6*x2^3*x3^5*x4^6*x5^11*u^19 + 4*x1^5*x2^4*x3^5*x4^6*x5^11*u^19 + 4*x1^4*x2^5*x3^5*x4^6*x5^11*u^19 + x1^3*x2^6*x3^5*x4^6*x5^11*u^19 + x1^5*x2^3*x3^6*x4^6*x5^11*u^19 + 2*x1^4*x2^4*x3^6*x4^6*x5^11*u^19 + x1^3*x2^5*x3^6*x4^6*x5^11*u^19 + x1^5*x2^4*x3^4*x4^7*x5^11*u^19 + x1^4*x2^5*x3^4*x4^7*x5^11*u^19 + x1^4*x2^4*x3^5*x4^7*x5^11*u^19 - x1^7*x2^5*x3^5*x4^3*x5^9*u^21 - 2*x1^6*x2^6*x3^5*x4^3*x5^9*u^21 - x1^5*x2^7*x3^5*x4^3*x5^9*u^21 - 2*x1^6*x2^5*x3^6*x4^3*x5^9*u^21 - 2*x1^5*x2^6*x3^6*x4^3*x5^9*u^21 - x1^5*x2^5*x3^7*x4^3*x5^9*u^21 - 2*x1^7*x2^5*x3^4*x4^4*x5^9*u^21 - 5*x1^6*x2^6*x3^4*x4^4*x5^9*u^21 - 2*x1^5*x2^7*x3^4*x4^4*x5^9*u^21 - 2*x1^7*x2^4*x3^5*x4^4*x5^9*u^21 - 10*x1^6*x2^5*x3^5*x4^4*x5^9*u^21 - 10*x1^5*x2^6*x3^5*x4^4*x5^9*u^21 - 2*x1^4*x2^7*x3^5*x4^4*x5^9*u^21 - 5*x1^6*x2^4*x3^6*x4^4*x5^9*u^21 - 10*x1^5*x2^5*x3^6*x4^4*x5^9*u^21 - 5*x1^4*x2^6*x3^6*x4^4*x5^9*u^21 - 2*x1^5*x2^4*x3^7*x4^4*x5^9*u^21 - 2*x1^4*x2^5*x3^7*x4^4*x5^9*u^21 - x1^7*x2^5*x3^3*x4^5*x5^9*u^21 - 2*x1^6*x2^6*x3^3*x4^5*x5^9*u^21 - x1^5*x2^7*x3^3*x4^5*x5^9*u^21 - 2*x1^7*x2^4*x3^4*x4^5*x5^9*u^21 - 10*x1^6*x2^5*x3^4*x4^5*x5^9*u^21 - 10*x1^5*x2^6*x3^4*x4^5*x5^9*u^21 - 2*x1^4*x2^7*x3^4*x4^5*x5^9*u^21 - x1^7*x2^3*x3^5*x4^5*x5^9*u^21 - 10*x1^6*x2^4*x3^5*x4^5*x5^9*u^21 - 20*x1^5*x2^5*x3^5*x4^5*x5^9*u^21 - 10*x1^4*x2^6*x3^5*x4^5*x5^9*u^21 - x1^3*x2^7*x3^5*x4^5*x5^9*u^21 - 2*x1^6*x2^3*x3^6*x4^5*x5^9*u^21 - 10*x1^5*x2^4*x3^6*x4^5*x5^9*u^21 - 10*x1^4*x2^5*x3^6*x4^5*x5^9*u^21 - 2*x1^3*x2^6*x3^6*x4^5*x5^9*u^21 - x1^5*x2^3*x3^7*x4^5*x5^9*u^21 - 2*x1^4*x2^4*x3^7*x4^5*x5^9*u^21 - x1^3*x2^5*x3^7*x4^5*x5^9*u^21 - 2*x1^6*x2^5*x3^3*x4^6*x5^9*u^21 - 2*x1^5*x2^6*x3^3*x4^6*x5^9*u^21 - 5*x1^6*x2^4*x3^4*x4^6*x5^9*u^21 - 10*x1^5*x2^5*x3^4*x4^6*x5^9*u^21 - 5*x1^4*x2^6*x3^4*x4^6*x5^9*u^21 - 2*x1^6*x2^3*x3^5*x4^6*x5^9*u^21 - 10*x1^5*x2^4*x3^5*x4^6*x5^9*u^21 - 10*x1^4*x2^5*x3^5*x4^6*x5^9*u^21 - 2*x1^3*x2^6*x3^5*x4^6*x5^9*u^21 - 2*x1^5*x2^3*x3^6*x4^6*x5^9*u^21 - 5*x1^4*x2^4*x3^6*x4^6*x5^9*u^21 - 2*x1^3*x2^5*x3^6*x4^6*x5^9*u^21 - x1^5*x2^5*x3^3*x4^7*x5^9*u^21 - 2*x1^5*x2^4*x3^4*x4^7*x5^9*u^21 - 2*x1^4*x2^5*x3^4*x4^7*x5^9*u^21 - x1^5*x2^3*x3^5*x4^7*x5^9*u^21 - 2*x1^4*x2^4*x3^5*x4^7*x5^9*u^21 - x1^3*x2^5*x3^5*x4^7*x5^9*u^21 - x1^5*x2^5*x3^4*x4^4*x5^11*u^21 - x1^5*x2^4*x3^5*x4^4*x5^11*u^21 - x1^4*x2^5*x3^5*x4^4*x5^11*u^21 - x1^5*x2^4*x3^4*x4^5*x5^11*u^21 - x1^4*x2^5*x3^4*x4^5*x5^11*u^21 - x1^4*x2^4*x3^5*x4^5*x5^11*u^21 - x1^6*x2^6*x3^3*x4^3*x5^9*u^23 - x1^7*x2^4*x3^4*x4^3*x5^9*u^23 - 4*x1^6*x2^5*x3^4*x4^3*x5^9*u^23 - 4*x1^5*x2^6*x3^4*x4^3*x5^9*u^23 - x1^4*x2^7*x3^4*x4^3*x5^9*u^23 - 4*x1^6*x2^4*x3^5*x4^3*x5^9*u^23 - 6*x1^5*x2^5*x3^5*x4^3*x5^9*u^23 - 4*x1^4*x2^6*x3^5*x4^3*x5^9*u^23 - x1^6*x2^3*x3^6*x4^3*x5^9*u^23 - 4*x1^5*x2^4*x3^6*x4^3*x5^9*u^23 - 4*x1^4*x2^5*x3^6*x4^3*x5^9*u^23 - x1^3*x2^6*x3^6*x4^3*x5^9*u^23 - x1^4*x2^4*x3^7*x4^3*x5^9*u^23 - x1^7*x2^4*x3^3*x4^4*x5^9*u^23 - 4*x1^6*x2^5*x3^3*x4^4*x5^9*u^23 - 4*x1^5*x2^6*x3^3*x4^4*x5^9*u^23 - x1^4*x2^7*x3^3*x4^4*x5^9*u^23 - x1^7*x2^3*x3^4*x4^4*x5^9*u^23 - 9*x1^6*x2^4*x3^4*x4^4*x5^9*u^23 - 17*x1^5*x2^5*x3^4*x4^4*x5^9*u^23 - 9*x1^4*x2^6*x3^4*x4^4*x5^9*u^23 - x1^3*x2^7*x3^4*x4^4*x5^9*u^23 - 4*x1^6*x2^3*x3^5*x4^4*x5^9*u^23 - 17*x1^5*x2^4*x3^5*x4^4*x5^9*u^23 - 17*x1^4*x2^5*x3^5*x4^4*x5^9*u^23 - 4*x1^3*x2^6*x3^5*x4^4*x5^9*u^23 - 4*x1^5*x2^3*x3^6*x4^4*x5^9*u^23 - 9*x1^4*x2^4*x3^6*x4^4*x5^9*u^23 - 4*x1^3*x2^5*x3^6*x4^4*x5^9*u^23 - x1^4*x2^3*x3^7*x4^4*x5^9*u^23 - x1^3*x2^4*x3^7*x4^4*x5^9*u^23 - 4*x1^6*x2^4*x3^3*x4^5*x5^9*u^23 - 6*x1^5*x2^5*x3^3*x4^5*x5^9*u^23 - 4*x1^4*x2^6*x3^3*x4^5*x5^9*u^23 - 4*x1^6*x2^3*x3^4*x4^5*x5^9*u^23 - 17*x1^5*x2^4*x3^4*x4^5*x5^9*u^23 - 17*x1^4*x2^5*x3^4*x4^5*x5^9*u^23 - 4*x1^3*x2^6*x3^4*x4^5*x5^9*u^23 - 6*x1^5*x2^3*x3^5*x4^5*x5^9*u^23 - 17*x1^4*x2^4*x3^5*x4^5*x5^9*u^23 - 6*x1^3*x2^5*x3^5*x4^5*x5^9*u^23 - 4*x1^4*x2^3*x3^6*x4^5*x5^9*u^23 - 4*x1^3*x2^4*x3^6*x4^5*x5^9*u^23 - x1^6*x2^3*x3^3*x4^6*x5^9*u^23 - 4*x1^5*x2^4*x3^3*x4^6*x5^9*u^23 - 4*x1^4*x2^5*x3^3*x4^6*x5^9*u^23 - x1^3*x2^6*x3^3*x4^6*x5^9*u^23 - 4*x1^5*x2^3*x3^4*x4^6*x5^9*u^23 - 9*x1^4*x2^4*x3^4*x4^6*x5^9*u^23 - 4*x1^3*x2^5*x3^4*x4^6*x5^9*u^23 - 4*x1^4*x2^3*x3^5*x4^6*x5^9*u^23 - 4*x1^3*x2^4*x3^5*x4^6*x5^9*u^23 - x1^3*x2^3*x3^6*x4^6*x5^9*u^23 - x1^4*x2^4*x3^3*x4^7*x5^9*u^23 - x1^4*x2^3*x3^4*x4^7*x5^9*u^23 - x1^3*x2^4*x3^4*x4^7*x5^9*u^23 - x1^5*x2^4*x3^4*x4^3*x5^11*u^23 - x1^4*x2^5*x3^4*x4^3*x5^11*u^23 - x1^4*x2^4*x3^5*x4^3*x5^11*u^23 - x1^5*x2^4*x3^3*x4^4*x5^11*u^23 - x1^4*x2^5*x3^3*x4^4*x5^11*u^23 - x1^5*x2^3*x3^4*x4^4*x5^11*u^23 - 3*x1^4*x2^4*x3^4*x4^4*x5^11*u^23 - x1^3*x2^5*x3^4*x4^4*x5^11*u^23 - x1^4*x2^3*x3^5*x4^4*x5^11*u^23 - x1^3*x2^4*x3^5*x4^4*x5^11*u^23 - x1^4*x2^4*x3^3*x4^5*x5^11*u^23 - x1^4*x2^3*x3^4*x4^5*x5^11*u^23 - x1^3*x2^4*x3^4*x4^5*x5^11*u^23 - x1^5*x2^5*x3^3*x4^3*x5^9*u^25 - x1^5*x2^3*x3^5*x4^3*x5^9*u^25 - x1^3*x2^5*x3^5*x4^3*x5^9*u^25 - x1^5*x2^3*x3^3*x4^5*x5^9*u^25 - x1^3*x2^5*x3^3*x4^5*x5^9*u^25 - x1^3*x2^3*x3^5*x4^5*x5^9*u^25 + x1^6*x2^6*x3^5*x4^5*x5^11*u^15 + x1^6*x2^5*x3^6*x4^5*x5^11*u^15 + x1^5*x2^6*x3^6*x4^5*x5^11*u^15 + x1^6*x2^5*x3^5*x4^6*x5^11*u^15 + x1^5*x2^6*x3^5*x4^6*x5^11*u^15 + x1^5*x2^5*x3^6*x4^6*x5^11*u^15 + x1^7*x2^5*x3^5*x4^5*x5^9*u^17 + x1^5*x2^7*x3^5*x4^5*x5^9*u^17 + x1^5*x2^5*x3^7*x4^5*x5^9*u^17 + x1^5*x2^5*x3^5*x4^7*x5^9*u^17 + x1^6*x2^6*x3^4*x4^4*x5^11*u^17 + 2*x1^6*x2^5*x3^5*x4^4*x5^11*u^17 + 2*x1^5*x2^6*x3^5*x4^4*x5^11*u^17 + x1^6*x2^4*x3^6*x4^4*x5^11*u^17 + 2*x1^5*x2^5*x3^6*x4^4*x5^11*u^17 + x1^4*x2^6*x3^6*x4^4*x5^11*u^17 + 2*x1^6*x2^5*x3^4*x4^5*x5^11*u^17 + 2*x1^5*x2^6*x3^4*x4^5*x5^11*u^17 + 2*x1^6*x2^4*x3^5*x4^5*x5^11*u^17 + 7*x1^5*x2^5*x3^5*x4^5*x5^11*u^17 + 2*x1^4*x2^6*x3^5*x4^5*x5^11*u^17 + 2*x1^5*x2^4*x3^6*x4^5*x5^11*u^17 + 2*x1^4*x2^5*x3^6*x4^5*x5^11*u^17 + x1^6*x2^4*x3^4*x4^6*x5^11*u^17 + 2*x1^5*x2^5*x3^4*x4^6*x5^11*u^17 + x1^4*x2^6*x3^4*x4^6*x5^11*u^17 + 2*x1^5*x2^4*x3^5*x4^6*x5^11*u^17 + 2*x1^4*x2^5*x3^5*x4^6*x5^11*u^17 + x1^4*x2^4*x3^6*x4^6*x5^11*u^17 + x1^6*x2^6*x3^5*x4^3*x5^9*u^19 + x1^6*x2^5*x3^6*x4^3*x5^9*u^19 + x1^5*x2^6*x3^6*x4^3*x5^9*u^19 + x1^7*x2^5*x3^4*x4^4*x5^9*u^19 + 2*x1^6*x2^6*x3^4*x4^4*x5^9*u^19 + x1^5*x2^7*x3^4*x4^4*x5^9*u^19 + x1^7*x2^4*x3^5*x4^4*x5^9*u^19 + 5*x1^6*x2^5*x3^5*x4^4*x5^9*u^19 + 5*x1^5*x2^6*x3^5*x4^4*x5^9*u^19 + x1^4*x2^7*x3^5*x4^4*x5^9*u^19 + 2*x1^6*x2^4*x3^6*x4^4*x5^9*u^19 + 5*x1^5*x2^5*x3^6*x4^4*x5^9*u^19 + 2*x1^4*x2^6*x3^6*x4^4*x5^9*u^19 + x1^5*x2^4*x3^7*x4^4*x5^9*u^19 + x1^4*x2^5*x3^7*x4^4*x5^9*u^19 + x1^6*x2^6*x3^3*x4^5*x5^9*u^19 + x1^7*x2^4*x3^4*x4^5*x5^9*u^19 + 5*x1^6*x2^5*x3^4*x4^5*x5^9*u^19 + 5*x1^5*x2^6*x3^4*x4^5*x5^9*u^19 + x1^4*x2^7*x3^4*x4^5*x5^9*u^19 + 5*x1^6*x2^4*x3^5*x4^5*x5^9*u^19 + 7*x1^5*x2^5*x3^5*x4^5*x5^9*u^19 + 5*x1^4*x2^6*x3^5*x4^5*x5^9*u^19 + x1^6*x2^3*x3^6*x4^5*x5^9*u^19 + 5*x1^5*x2^4*x3^6*x4^5*x5^9*u^19 + 5*x1^4*x2^5*x3^6*x4^5*x5^9*u^19 + x1^3*x2^6*x3^6*x4^5*x5^9*u^19 + x1^4*x2^4*x3^7*x4^5*x5^9*u^19 + x1^6*x2^5*x3^3*x4^6*x5^9*u^19 + x1^5*x2^6*x3^3*x4^6*x5^9*u^19 + 2*x1^6*x2^4*x3^4*x4^6*x5^9*u^19 + 5*x1^5*x2^5*x3^4*x4^6*x5^9*u^19 + 2*x1^4*x2^6*x3^4*x4^6*x5^9*u^19 + x1^6*x2^3*x3^5*x4^6*x5^9*u^19 + 5*x1^5*x2^4*x3^5*x4^6*x5^9*u^19 + 5*x1^4*x2^5*x3^5*x4^6*x5^9*u^19 + x1^3*x2^6*x3^5*x4^6*x5^9*u^19 + x1^5*x2^3*x3^6*x4^6*x5^9*u^19 + 2*x1^4*x2^4*x3^6*x4^6*x5^9*u^19 + x1^3*x2^5*x3^6*x4^6*x5^9*u^19 + x1^5*x2^4*x3^4*x4^7*x5^9*u^19 + x1^4*x2^5*x3^4*x4^7*x5^9*u^19 + x1^4*x2^4*x3^5*x4^7*x5^9*u^19 + 2*x1^5*x2^5*x3^4*x4^4*x5^11*u^19 + 2*x1^5*x2^4*x3^5*x4^4*x5^11*u^19 + 2*x1^4*x2^5*x3^5*x4^4*x5^11*u^19 + 2*x1^5*x2^4*x3^4*x4^5*x5^11*u^19 + 2*x1^4*x2^5*x3^4*x4^5*x5^11*u^19 + 2*x1^4*x2^4*x3^5*x4^5*x5^11*u^19 - x1^6*x2^5*x3^5*x4^2*x5^9*u^21 - x1^5*x2^6*x3^5*x4^2*x5^9*u^21 - x1^5*x2^5*x3^6*x4^2*x5^9*u^21 - 2*x1^6*x2^5*x3^4*x4^3*x5^9*u^21 - 2*x1^5*x2^6*x3^4*x4^3*x5^9*u^21 - 2*x1^6*x2^4*x3^5*x4^3*x5^9*u^21 - 6*x1^5*x2^5*x3^5*x4^3*x5^9*u^21 - 2*x1^4*x2^6*x3^5*x4^3*x5^9*u^21 - 2*x1^5*x2^4*x3^6*x4^3*x5^9*u^21 - 2*x1^4*x2^5*x3^6*x4^3*x5^9*u^21 - 2*x1^6*x2^5*x3^3*x4^4*x5^9*u^21 - 2*x1^5*x2^6*x3^3*x4^4*x5^9*u^21 - 4*x1^6*x2^4*x3^4*x4^4*x5^9*u^21 - 11*x1^5*x2^5*x3^4*x4^4*x5^9*u^21 - 4*x1^4*x2^6*x3^4*x4^4*x5^9*u^21 - 2*x1^6*x2^3*x3^5*x4^4*x5^9*u^21 - 11*x1^5*x2^4*x3^5*x4^4*x5^9*u^21 - 11*x1^4*x2^5*x3^5*x4^4*x5^9*u^21 - 2*x1^3*x2^6*x3^5*x4^4*x5^9*u^21 - 2*x1^5*x2^3*x3^6*x4^4*x5^9*u^21 - 4*x1^4*x2^4*x3^6*x4^4*x5^9*u^21 - 2*x1^3*x2^5*x3^6*x4^4*x5^9*u^21 - x1^6*x2^5*x3^2*x4^5*x5^9*u^21 - x1^5*x2^6*x3^2*x4^5*x5^9*u^21 - 2*x1^6*x2^4*x3^3*x4^5*x5^9*u^21 - 6*x1^5*x2^5*x3^3*x4^5*x5^9*u^21 - 2*x1^4*x2^6*x3^3*x4^5*x5^9*u^21 - 2*x1^6*x2^3*x3^4*x4^5*x5^9*u^21 - 11*x1^5*x2^4*x3^4*x4^5*x5^9*u^21 - 11*x1^4*x2^5*x3^4*x4^5*x5^9*u^21 - 2*x1^3*x2^6*x3^4*x4^5*x5^9*u^21 - x1^6*x2^2*x3^5*x4^5*x5^9*u^21 - 6*x1^5*x2^3*x3^5*x4^5*x5^9*u^21 - 11*x1^4*x2^4*x3^5*x4^5*x5^9*u^21 - 6*x1^3*x2^5*x3^5*x4^5*x5^9*u^21 - x1^2*x2^6*x3^5*x4^5*x5^9*u^21 - x1^5*x2^2*x3^6*x4^5*x5^9*u^21 - 2*x1^4*x2^3*x3^6*x4^5*x5^9*u^21 - 2*x1^3*x2^4*x3^6*x4^5*x5^9*u^21 - x1^2*x2^5*x3^6*x4^5*x5^9*u^21 - x1^5*x2^5*x3^2*x4^6*x5^9*u^21 - 2*x1^5*x2^4*x3^3*x4^6*x5^9*u^21 - 2*x1^4*x2^5*x3^3*x4^6*x5^9*u^21 - 2*x1^5*x2^3*x3^4*x4^6*x5^9*u^21 - 4*x1^4*x2^4*x3^4*x4^6*x5^9*u^21 - 2*x1^3*x2^5*x3^4*x4^6*x5^9*u^21 - x1^5*x2^2*x3^5*x4^6*x5^9*u^21 - 2*x1^4*x2^3*x3^5*x4^6*x5^9*u^21 - 2*x1^3*x2^4*x3^5*x4^6*x5^9*u^21 - x1^2*x2^5*x3^5*x4^6*x5^9*u^21 + x1^4*x2^4*x3^4*x4^4*x5^11*u^21 - x1^5*x2^5*x3^4*x4^4*x5^7*u^23 - x1^5*x2^4*x3^5*x4^4*x5^7*u^23 - x1^4*x2^5*x3^5*x4^4*x5^7*u^23 - x1^5*x2^4*x3^4*x4^5*x5^7*u^23 - x1^4*x2^5*x3^4*x4^5*x5^7*u^23 - x1^4*x2^4*x3^5*x4^5*x5^7*u^23 - x1^6*x2^4*x3^4*x4^2*x5^9*u^23 - 2*x1^5*x2^5*x3^4*x4^2*x5^9*u^23 - x1^4*x2^6*x3^4*x4^2*x5^9*u^23 - 2*x1^5*x2^4*x3^5*x4^2*x5^9*u^23 - 2*x1^4*x2^5*x3^5*x4^2*x5^9*u^23 - x1^4*x2^4*x3^6*x4^2*x5^9*u^23 - 3*x1^6*x2^4*x3^3*x4^3*x5^9*u^23 - 4*x1^5*x2^5*x3^3*x4^3*x5^9*u^23 - 3*x1^4*x2^6*x3^3*x4^3*x5^9*u^23 - 3*x1^6*x2^3*x3^4*x4^3*x5^9*u^23 - 12*x1^5*x2^4*x3^4*x4^3*x5^9*u^23 - 12*x1^4*x2^5*x3^4*x4^3*x5^9*u^23 - 3*x1^3*x2^6*x3^4*x4^3*x5^9*u^23 - 4*x1^5*x2^3*x3^5*x4^3*x5^9*u^23 - 12*x1^4*x2^4*x3^5*x4^3*x5^9*u^23 - 4*x1^3*x2^5*x3^5*x4^3*x5^9*u^23 - 3*x1^4*x2^3*x3^6*x4^3*x5^9*u^23 - 3*x1^3*x2^4*x3^6*x4^3*x5^9*u^23 - x1^6*x2^4*x3^2*x4^4*x5^9*u^23 - 2*x1^5*x2^5*x3^2*x4^4*x5^9*u^23 - x1^4*x2^6*x3^2*x4^4*x5^9*u^23 - 3*x1^6*x2^3*x3^3*x4^4*x5^9*u^23 - 12*x1^5*x2^4*x3^3*x4^4*x5^9*u^23 - 12*x1^4*x2^5*x3^3*x4^4*x5^9*u^23 - 3*x1^3*x2^6*x3^3*x4^4*x5^9*u^23 - x1^6*x2^2*x3^4*x4^4*x5^9*u^23 - 12*x1^5*x2^3*x3^4*x4^4*x5^9*u^23 - 25*x1^4*x2^4*x3^4*x4^4*x5^9*u^23 - 12*x1^3*x2^5*x3^4*x4^4*x5^9*u^23 - x1^2*x2^6*x3^4*x4^4*x5^9*u^23 - 2*x1^5*x2^2*x3^5*x4^4*x5^9*u^23 - 12*x1^4*x2^3*x3^5*x4^4*x5^9*u^23 - 12*x1^3*x2^4*x3^5*x4^4*x5^9*u^23 - 2*x1^2*x2^5*x3^5*x4^4*x5^9*u^23 - x1^4*x2^2*x3^6*x4^4*x5^9*u^23 - 3*x1^3*x2^3*x3^6*x4^4*x5^9*u^23 - x1^2*x2^4*x3^6*x4^4*x5^9*u^23 - 2*x1^5*x2^4*x3^2*x4^5*x5^9*u^23 - 2*x1^4*x2^5*x3^2*x4^5*x5^9*u^23 - 4*x1^5*x2^3*x3^3*x4^5*x5^9*u^23 - 12*x1^4*x2^4*x3^3*x4^5*x5^9*u^23 - 4*x1^3*x2^5*x3^3*x4^5*x5^9*u^23 - 2*x1^5*x2^2*x3^4*x4^5*x5^9*u^23 - 12*x1^4*x2^3*x3^4*x4^5*x5^9*u^23 - 12*x1^3*x2^4*x3^4*x4^5*x5^9*u^23 - 2*x1^2*x2^5*x3^4*x4^5*x5^9*u^23 - 2*x1^4*x2^2*x3^5*x4^5*x5^9*u^23 - 4*x1^3*x2^3*x3^5*x4^5*x5^9*u^23 - 2*x1^2*x2^4*x3^5*x4^5*x5^9*u^23 - x1^4*x2^4*x3^2*x4^6*x5^9*u^23 - 3*x1^4*x2^3*x3^3*x4^6*x5^9*u^23 - 3*x1^3*x2^4*x3^3*x4^6*x5^9*u^23 - x1^4*x2^2*x3^4*x4^6*x5^9*u^23 - 3*x1^3*x2^3*x3^4*x4^6*x5^9*u^23 - x1^2*x2^4*x3^4*x4^6*x5^9*u^23 - x1^5*x2^5*x3^3*x4^3*x5^7*u^25 - 2*x1^5*x2^4*x3^4*x4^3*x5^7*u^25 - 2*x1^4*x2^5*x3^4*x4^3*x5^7*u^25 - x1^5*x2^3*x3^5*x4^3*x5^7*u^25 - 2*x1^4*x2^4*x3^5*x4^3*x5^7*u^25 - x1^3*x2^5*x3^5*x4^3*x5^7*u^25 - 2*x1^5*x2^4*x3^3*x4^4*x5^7*u^25 - 2*x1^4*x2^5*x3^3*x4^4*x5^7*u^25 - 2*x1^5*x2^3*x3^4*x4^4*x5^7*u^25 - 6*x1^4*x2^4*x3^4*x4^4*x5^7*u^25 - 2*x1^3*x2^5*x3^4*x4^4*x5^7*u^25 - 2*x1^4*x2^3*x3^5*x4^4*x5^7*u^25 - 2*x1^3*x2^4*x3^5*x4^4*x5^7*u^25 - x1^5*x2^3*x3^3*x4^5*x5^7*u^25 - 2*x1^4*x2^4*x3^3*x4^5*x5^7*u^25 - x1^3*x2^5*x3^3*x4^5*x5^7*u^25 - 2*x1^4*x2^3*x3^4*x4^5*x5^7*u^25 - 2*x1^3*x2^4*x3^4*x4^5*x5^7*u^25 - x1^3*x2^3*x3^5*x4^5*x5^7*u^25 - x1^5*x2^3*x3^3*x4^3*x5^9*u^25 - x1^3*x2^5*x3^3*x4^3*x5^9*u^25 - x1^3*x2^3*x3^5*x4^3*x5^9*u^25 - x1^3*x2^3*x3^3*x4^5*x5^9*u^25 - x1^4*x2^4*x3^3*x4^3*x5^7*u^27 - x1^4*x2^3*x3^4*x4^3*x5^7*u^27 - x1^3*x2^4*x3^4*x4^3*x5^7*u^27 - x1^4*x2^3*x3^3*x4^4*x5^7*u^27 - x1^3*x2^4*x3^3*x4^4*x5^7*u^27 - x1^3*x2^3*x3^4*x4^4*x5^7*u^27 + 2*x1^5*x2^5*x3^5*x4^5*x5^9*u^17 + x1^6*x2^5*x3^4*x4^3*x5^9*u^19 + x1^5*x2^6*x3^4*x4^3*x5^9*u^19 + x1^6*x2^4*x3^5*x4^3*x5^9*u^19 + 2*x1^5*x2^5*x3^5*x4^3*x5^9*u^19 + x1^4*x2^6*x3^5*x4^3*x5^9*u^19 + x1^5*x2^4*x3^6*x4^3*x5^9*u^19 + x1^4*x2^5*x3^6*x4^3*x5^9*u^19 + x1^6*x2^5*x3^3*x4^4*x5^9*u^19 + x1^5*x2^6*x3^3*x4^4*x5^9*u^19 + 3*x1^6*x2^4*x3^4*x4^4*x5^9*u^19 + 8*x1^5*x2^5*x3^4*x4^4*x5^9*u^19 + 3*x1^4*x2^6*x3^4*x4^4*x5^9*u^19 + x1^6*x2^3*x3^5*x4^4*x5^9*u^19 + 8*x1^5*x2^4*x3^5*x4^4*x5^9*u^19 + 8*x1^4*x2^5*x3^5*x4^4*x5^9*u^19 + x1^3*x2^6*x3^5*x4^4*x5^9*u^19 + x1^5*x2^3*x3^6*x4^4*x5^9*u^19 + 3*x1^4*x2^4*x3^6*x4^4*x5^9*u^19 + x1^3*x2^5*x3^6*x4^4*x5^9*u^19 + x1^6*x2^4*x3^3*x4^5*x5^9*u^19 + 2*x1^5*x2^5*x3^3*x4^5*x5^9*u^19 + x1^4*x2^6*x3^3*x4^5*x5^9*u^19 + x1^6*x2^3*x3^4*x4^5*x5^9*u^19 + 8*x1^5*x2^4*x3^4*x4^5*x5^9*u^19 + 8*x1^4*x2^5*x3^4*x4^5*x5^9*u^19 + x1^3*x2^6*x3^4*x4^5*x5^9*u^19 + 2*x1^5*x2^3*x3^5*x4^5*x5^9*u^19 + 8*x1^4*x2^4*x3^5*x4^5*x5^9*u^19 + 2*x1^3*x2^5*x3^5*x4^5*x5^9*u^19 + x1^4*x2^3*x3^6*x4^5*x5^9*u^19 + x1^3*x2^4*x3^6*x4^5*x5^9*u^19 + x1^5*x2^4*x3^3*x4^6*x5^9*u^19 + x1^4*x2^5*x3^3*x4^6*x5^9*u^19 + x1^5*x2^3*x3^4*x4^6*x5^9*u^19 + 3*x1^4*x2^4*x3^4*x4^6*x5^9*u^19 + x1^3*x2^5*x3^4*x4^6*x5^9*u^19 + x1^4*x2^3*x3^5*x4^6*x5^9*u^19 + x1^3*x2^4*x3^5*x4^6*x5^9*u^19 - x1^5*x2^5*x3^5*x4^3*x5^7*u^21 - x1^6*x2^4*x3^4*x4^4*x5^7*u^21 - 2*x1^5*x2^5*x3^4*x4^4*x5^7*u^21 - x1^4*x2^6*x3^4*x4^4*x5^7*u^21 - 2*x1^5*x2^4*x3^5*x4^4*x5^7*u^21 - 2*x1^4*x2^5*x3^5*x4^4*x5^7*u^21 - x1^4*x2^4*x3^6*x4^4*x5^7*u^21 - x1^5*x2^5*x3^3*x4^5*x5^7*u^21 - 2*x1^5*x2^4*x3^4*x4^5*x5^7*u^21 - 2*x1^4*x2^5*x3^4*x4^5*x5^7*u^21 - x1^5*x2^3*x3^5*x4^5*x5^7*u^21 - 2*x1^4*x2^4*x3^5*x4^5*x5^7*u^21 - x1^3*x2^5*x3^5*x4^5*x5^7*u^21 - x1^4*x2^4*x3^4*x4^6*x5^7*u^21 - x1^5*x2^5*x3^4*x4^2*x5^9*u^21 - x1^5*x2^4*x3^5*x4^2*x5^9*u^21 - x1^4*x2^5*x3^5*x4^2*x5^9*u^21 + x1^6*x2^4*x3^3*x4^3*x5^9*u^21 + x1^4*x2^6*x3^3*x4^3*x5^9*u^21 + x1^6*x2^3*x3^4*x4^3*x5^9*u^21 + x1^3*x2^6*x3^4*x4^3*x5^9*u^21 + x1^4*x2^3*x3^6*x4^3*x5^9*u^21 + x1^3*x2^4*x3^6*x4^3*x5^9*u^21 - x1^5*x2^5*x3^2*x4^4*x5^9*u^21 + x1^6*x2^3*x3^3*x4^4*x5^9*u^21 + x1^3*x2^6*x3^3*x4^4*x5^9*u^21 + x1^4*x2^4*x3^4*x4^4*x5^9*u^21 - x1^5*x2^2*x3^5*x4^4*x5^9*u^21 - x1^2*x2^5*x3^5*x4^4*x5^9*u^21 + x1^3*x2^3*x3^6*x4^4*x5^9*u^21 - x1^5*x2^4*x3^2*x4^5*x5^9*u^21 - x1^4*x2^5*x3^2*x4^5*x5^9*u^21 - x1^5*x2^2*x3^4*x4^5*x5^9*u^21 - x1^2*x2^5*x3^4*x4^5*x5^9*u^21 - x1^4*x2^2*x3^5*x4^5*x5^9*u^21 - x1^2*x2^4*x3^5*x4^5*x5^9*u^21 + x1^4*x2^3*x3^3*x4^6*x5^9*u^21 + x1^3*x2^4*x3^3*x4^6*x5^9*u^21 + x1^3*x2^3*x3^4*x4^6*x5^9*u^21 - x1^6*x2^4*x3^3*x4^3*x5^7*u^23 - x1^4*x2^6*x3^3*x4^3*x5^7*u^23 - x1^6*x2^3*x3^4*x4^3*x5^7*u^23 - 3*x1^5*x2^4*x3^4*x4^3*x5^7*u^23 - 3*x1^4*x2^5*x3^4*x4^3*x5^7*u^23 - x1^3*x2^6*x3^4*x4^3*x5^7*u^23 - 3*x1^4*x2^4*x3^5*x4^3*x5^7*u^23 - x1^4*x2^3*x3^6*x4^3*x5^7*u^23 - x1^3*x2^4*x3^6*x4^3*x5^7*u^23 - x1^6*x2^3*x3^3*x4^4*x5^7*u^23 - 3*x1^5*x2^4*x3^3*x4^4*x5^7*u^23 - 3*x1^4*x2^5*x3^3*x4^4*x5^7*u^23 - x1^3*x2^6*x3^3*x4^4*x5^7*u^23 - 3*x1^5*x2^3*x3^4*x4^4*x5^7*u^23 - 6*x1^4*x2^4*x3^4*x4^4*x5^7*u^23 - 3*x1^3*x2^5*x3^4*x4^4*x5^7*u^23 - 3*x1^4*x2^3*x3^5*x4^4*x5^7*u^23 - 3*x1^3*x2^4*x3^5*x4^4*x5^7*u^23 - x1^3*x2^3*x3^6*x4^4*x5^7*u^23 - 3*x1^4*x2^4*x3^3*x4^5*x5^7*u^23 - 3*x1^4*x2^3*x3^4*x4^5*x5^7*u^23 - 3*x1^3*x2^4*x3^4*x4^5*x5^7*u^23 - x1^4*x2^3*x3^3*x4^6*x5^7*u^23 - x1^3*x2^4*x3^3*x4^6*x5^7*u^23 - x1^3*x2^3*x3^4*x4^6*x5^7*u^23 - x1^5*x2^4*x3^3*x4^2*x5^9*u^23 - x1^4*x2^5*x3^3*x4^2*x5^9*u^23 - x1^5*x2^3*x3^4*x4^2*x5^9*u^23 - 3*x1^4*x2^4*x3^4*x4^2*x5^9*u^23 - x1^3*x2^5*x3^4*x4^2*x5^9*u^23 - x1^4*x2^3*x3^5*x4^2*x5^9*u^23 - x1^3*x2^4*x3^5*x4^2*x5^9*u^23 - x1^5*x2^4*x3^2*x4^3*x5^9*u^23 - x1^4*x2^5*x3^2*x4^3*x5^9*u^23 - 2*x1^5*x2^3*x3^3*x4^3*x5^9*u^23 - 7*x1^4*x2^4*x3^3*x4^3*x5^9*u^23 - 2*x1^3*x2^5*x3^3*x4^3*x5^9*u^23 - x1^5*x2^2*x3^4*x4^3*x5^9*u^23 - 7*x1^4*x2^3*x3^4*x4^3*x5^9*u^23 - 7*x1^3*x2^4*x3^4*x4^3*x5^9*u^23 - x1^2*x2^5*x3^4*x4^3*x5^9*u^23 - x1^4*x2^2*x3^5*x4^3*x5^9*u^23 - 2*x1^3*x2^3*x3^5*x4^3*x5^9*u^23 - x1^2*x2^4*x3^5*x4^3*x5^9*u^23 - x1^5*x2^3*x3^2*x4^4*x5^9*u^23 - 3*x1^4*x2^4*x3^2*x4^4*x5^9*u^23 - x1^3*x2^5*x3^2*x4^4*x5^9*u^23 - x1^5*x2^2*x3^3*x4^4*x5^9*u^23 - 7*x1^4*x2^3*x3^3*x4^4*x5^9*u^23 - 7*x1^3*x2^4*x3^3*x4^4*x5^9*u^23 - x1^2*x2^5*x3^3*x4^4*x5^9*u^23 - 3*x1^4*x2^2*x3^4*x4^4*x5^9*u^23 - 7*x1^3*x2^3*x3^4*x4^4*x5^9*u^23 - 3*x1^2*x2^4*x3^4*x4^4*x5^9*u^23 - x1^3*x2^2*x3^5*x4^4*x5^9*u^23 - x1^2*x2^3*x3^5*x4^4*x5^9*u^23 - x1^4*x2^3*x3^2*x4^5*x5^9*u^23 - x1^3*x2^4*x3^2*x4^5*x5^9*u^23 - x1^4*x2^2*x3^3*x4^5*x5^9*u^23 - 2*x1^3*x2^3*x3^3*x4^5*x5^9*u^23 - x1^2*x2^4*x3^3*x4^5*x5^9*u^23 - x1^3*x2^2*x3^4*x4^5*x5^9*u^23 - x1^2*x2^3*x3^4*x4^5*x5^9*u^23 - x1^5*x2^4*x3^3*x4^2*x5^7*u^25 - x1^4*x2^5*x3^3*x4^2*x5^7*u^25 - x1^5*x2^3*x3^4*x4^2*x5^7*u^25 - 3*x1^4*x2^4*x3^4*x4^2*x5^7*u^25 - x1^3*x2^5*x3^4*x4^2*x5^7*u^25 - x1^4*x2^3*x3^5*x4^2*x5^7*u^25 - x1^3*x2^4*x3^5*x4^2*x5^7*u^25 - x1^5*x2^4*x3^2*x4^3*x5^7*u^25 - x1^4*x2^5*x3^2*x4^3*x5^7*u^25 - 4*x1^5*x2^3*x3^3*x4^3*x5^7*u^25 - 6*x1^4*x2^4*x3^3*x4^3*x5^7*u^25 - 4*x1^3*x2^5*x3^3*x4^3*x5^7*u^25 - x1^5*x2^2*x3^4*x4^3*x5^7*u^25 - 6*x1^4*x2^3*x3^4*x4^3*x5^7*u^25 - 6*x1^3*x2^4*x3^4*x4^3*x5^7*u^25 - x1^2*x2^5*x3^4*x4^3*x5^7*u^25 - x1^4*x2^2*x3^5*x4^3*x5^7*u^25 - 4*x1^3*x2^3*x3^5*x4^3*x5^7*u^25 - x1^2*x2^4*x3^5*x4^3*x5^7*u^25 - x1^5*x2^3*x3^2*x4^4*x5^7*u^25 - 3*x1^4*x2^4*x3^2*x4^4*x5^7*u^25 - x1^3*x2^5*x3^2*x4^4*x5^7*u^25 - x1^5*x2^2*x3^3*x4^4*x5^7*u^25 - 6*x1^4*x2^3*x3^3*x4^4*x5^7*u^25 - 6*x1^3*x2^4*x3^3*x4^4*x5^7*u^25 - x1^2*x2^5*x3^3*x4^4*x5^7*u^25 - 3*x1^4*x2^2*x3^4*x4^4*x5^7*u^25 - 6*x1^3*x2^3*x3^4*x4^4*x5^7*u^25 - 3*x1^2*x2^4*x3^4*x4^4*x5^7*u^25 - x1^3*x2^2*x3^5*x4^4*x5^7*u^25 - x1^2*x2^3*x3^5*x4^4*x5^7*u^25 - x1^4*x2^3*x3^2*x4^5*x5^7*u^25 - x1^3*x2^4*x3^2*x4^5*x5^7*u^25 - x1^4*x2^2*x3^3*x4^5*x5^7*u^25 - 4*x1^3*x2^3*x3^3*x4^5*x5^7*u^25 - x1^2*x2^4*x3^3*x4^5*x5^7*u^25 - x1^3*x2^2*x3^4*x4^5*x5^7*u^25 - x1^2*x2^3*x3^4*x4^5*x5^7*u^25 - x1^3*x2^3*x3^3*x4^3*x5^9*u^25 - x1^4*x2^3*x3^3*x4^2*x5^7*u^27 - x1^3*x2^4*x3^3*x4^2*x5^7*u^27 - x1^3*x2^3*x3^4*x4^2*x5^7*u^27 - x1^4*x2^3*x3^2*x4^3*x5^7*u^27 - x1^3*x2^4*x3^2*x4^3*x5^7*u^27 - x1^4*x2^2*x3^3*x4^3*x5^7*u^27 - 2*x1^3*x2^3*x3^3*x4^3*x5^7*u^27 - x1^2*x2^4*x3^3*x4^3*x5^7*u^27 - x1^3*x2^2*x3^4*x4^3*x5^7*u^27 - x1^2*x2^3*x3^4*x4^3*x5^7*u^27 - x1^3*x2^3*x3^2*x4^4*x5^7*u^27 - x1^3*x2^2*x3^3*x4^4*x5^7*u^27 - x1^2*x2^3*x3^3*x4^4*x5^7*u^27 + x1^5*x2^5*x3^5*x4^3*x5^9*u^17 + x1^5*x2^5*x3^3*x4^5*x5^9*u^17 + x1^5*x2^3*x3^5*x4^5*x5^9*u^17 + x1^3*x2^5*x3^5*x4^5*x5^9*u^17 + x1^5*x2^5*x3^4*x4^4*x5^7*u^19 + x1^5*x2^4*x3^5*x4^4*x5^7*u^19 + x1^4*x2^5*x3^5*x4^4*x5^7*u^19 + x1^5*x2^4*x3^4*x4^5*x5^7*u^19 + x1^4*x2^5*x3^4*x4^5*x5^7*u^19 + x1^4*x2^4*x3^5*x4^5*x5^7*u^19 + x1^5*x2^5*x3^4*x4^2*x5^9*u^19 + x1^5*x2^4*x3^5*x4^2*x5^9*u^19 + x1^4*x2^5*x3^5*x4^2*x5^9*u^19 + 2*x1^5*x2^4*x3^4*x4^3*x5^9*u^19 + 2*x1^4*x2^5*x3^4*x4^3*x5^9*u^19 + 2*x1^4*x2^4*x3^5*x4^3*x5^9*u^19 + x1^5*x2^5*x3^2*x4^4*x5^9*u^19 + 2*x1^5*x2^4*x3^3*x4^4*x5^9*u^19 + 2*x1^4*x2^5*x3^3*x4^4*x5^9*u^19 + 2*x1^5*x2^3*x3^4*x4^4*x5^9*u^19 + 4*x1^4*x2^4*x3^4*x4^4*x5^9*u^19 + 2*x1^3*x2^5*x3^4*x4^4*x5^9*u^19 + x1^5*x2^2*x3^5*x4^4*x5^9*u^19 + 2*x1^4*x2^3*x3^5*x4^4*x5^9*u^19 + 2*x1^3*x2^4*x3^5*x4^4*x5^9*u^19 + x1^2*x2^5*x3^5*x4^4*x5^9*u^19 + x1^5*x2^4*x3^2*x4^5*x5^9*u^19 + x1^4*x2^5*x3^2*x4^5*x5^9*u^19 + 2*x1^4*x2^4*x3^3*x4^5*x5^9*u^19 + x1^5*x2^2*x3^4*x4^5*x5^9*u^19 + 2*x1^4*x2^3*x3^4*x4^5*x5^9*u^19 + 2*x1^3*x2^4*x3^4*x4^5*x5^9*u^19 + x1^2*x2^5*x3^4*x4^5*x5^9*u^19 + x1^4*x2^2*x3^5*x4^5*x5^9*u^19 + x1^2*x2^4*x3^5*x4^5*x5^9*u^19 - x1^5*x2^5*x3^4*x4^2*x5^7*u^21 - x1^5*x2^4*x3^5*x4^2*x5^7*u^21 - x1^4*x2^5*x3^5*x4^2*x5^7*u^21 - x1^5*x2^5*x3^3*x4^3*x5^7*u^21 - 2*x1^5*x2^4*x3^4*x4^3*x5^7*u^21 - 2*x1^4*x2^5*x3^4*x4^3*x5^7*u^21 - x1^5*x2^3*x3^5*x4^3*x5^7*u^21 - 2*x1^4*x2^4*x3^5*x4^3*x5^7*u^21 - x1^3*x2^5*x3^5*x4^3*x5^7*u^21 - x1^5*x2^5*x3^2*x4^4*x5^7*u^21 - 2*x1^5*x2^4*x3^3*x4^4*x5^7*u^21 - 2*x1^4*x2^5*x3^3*x4^4*x5^7*u^21 - 2*x1^5*x2^3*x3^4*x4^4*x5^7*u^21 - 4*x1^4*x2^4*x3^4*x4^4*x5^7*u^21 - 2*x1^3*x2^5*x3^4*x4^4*x5^7*u^21 - x1^5*x2^2*x3^5*x4^4*x5^7*u^21 - 2*x1^4*x2^3*x3^5*x4^4*x5^7*u^21 - 2*x1^3*x2^4*x3^5*x4^4*x5^7*u^21 - x1^2*x2^5*x3^5*x4^4*x5^7*u^21 - x1^5*x2^4*x3^2*x4^5*x5^7*u^21 - x1^4*x2^5*x3^2*x4^5*x5^7*u^21 - x1^5*x2^3*x3^3*x4^5*x5^7*u^21 - 2*x1^4*x2^4*x3^3*x4^5*x5^7*u^21 - x1^3*x2^5*x3^3*x4^5*x5^7*u^21 - x1^5*x2^2*x3^4*x4^5*x5^7*u^21 - 2*x1^4*x2^3*x3^4*x4^5*x5^7*u^21 - 2*x1^3*x2^4*x3^4*x4^5*x5^7*u^21 - x1^2*x2^5*x3^4*x4^5*x5^7*u^21 - x1^4*x2^2*x3^5*x4^5*x5^7*u^21 - x1^3*x2^3*x3^5*x4^5*x5^7*u^21 - x1^2*x2^4*x3^5*x4^5*x5^7*u^21 + x1^4*x2^4*x3^4*x4^2*x5^9*u^21 + x1^5*x2^3*x3^3*x4^3*x5^9*u^21 + 2*x1^4*x2^4*x3^3*x4^3*x5^9*u^21 + x1^3*x2^5*x3^3*x4^3*x5^9*u^21 + 2*x1^4*x2^3*x3^4*x4^3*x5^9*u^21 + 2*x1^3*x2^4*x3^4*x4^3*x5^9*u^21 + x1^3*x2^3*x3^5*x4^3*x5^9*u^21 + x1^4*x2^4*x3^2*x4^4*x5^9*u^21 + 2*x1^4*x2^3*x3^3*x4^4*x5^9*u^21 + 2*x1^3*x2^4*x3^3*x4^4*x5^9*u^21 + x1^4*x2^2*x3^4*x4^4*x5^9*u^21 + 2*x1^3*x2^3*x3^4*x4^4*x5^9*u^21 + x1^2*x2^4*x3^4*x4^4*x5^9*u^21 + x1^3*x2^3*x3^3*x4^5*x5^9*u^21 - x1^5*x2^4*x3^3*x4^2*x5^7*u^23 - x1^4*x2^5*x3^3*x4^2*x5^7*u^23 - x1^5*x2^3*x3^4*x4^2*x5^7*u^23 - 3*x1^4*x2^4*x3^4*x4^2*x5^7*u^23 - x1^3*x2^5*x3^4*x4^2*x5^7*u^23 - x1^4*x2^3*x3^5*x4^2*x5^7*u^23 - x1^3*x2^4*x3^5*x4^2*x5^7*u^23 - x1^5*x2^4*x3^2*x4^3*x5^7*u^23 - x1^4*x2^5*x3^2*x4^3*x5^7*u^23 - 2*x1^5*x2^3*x3^3*x4^3*x5^7*u^23 - 8*x1^4*x2^4*x3^3*x4^3*x5^7*u^23 - 2*x1^3*x2^5*x3^3*x4^3*x5^7*u^23 - x1^5*x2^2*x3^4*x4^3*x5^7*u^23 - 8*x1^4*x2^3*x3^4*x4^3*x5^7*u^23 - 8*x1^3*x2^4*x3^4*x4^3*x5^7*u^23 - x1^2*x2^5*x3^4*x4^3*x5^7*u^23 - x1^4*x2^2*x3^5*x4^3*x5^7*u^23 - 2*x1^3*x2^3*x3^5*x4^3*x5^7*u^23 - x1^2*x2^4*x3^5*x4^3*x5^7*u^23 - x1^5*x2^3*x3^2*x4^4*x5^7*u^23 - 3*x1^4*x2^4*x3^2*x4^4*x5^7*u^23 - x1^3*x2^5*x3^2*x4^4*x5^7*u^23 - x1^5*x2^2*x3^3*x4^4*x5^7*u^23 - 8*x1^4*x2^3*x3^3*x4^4*x5^7*u^23 - 8*x1^3*x2^4*x3^3*x4^4*x5^7*u^23 - x1^2*x2^5*x3^3*x4^4*x5^7*u^23 - 3*x1^4*x2^2*x3^4*x4^4*x5^7*u^23 - 8*x1^3*x2^3*x3^4*x4^4*x5^7*u^23 - 3*x1^2*x2^4*x3^4*x4^4*x5^7*u^23 - x1^3*x2^2*x3^5*x4^4*x5^7*u^23 - x1^2*x2^3*x3^5*x4^4*x5^7*u^23 - x1^4*x2^3*x3^2*x4^5*x5^7*u^23 - x1^3*x2^4*x3^2*x4^5*x5^7*u^23 - x1^4*x2^2*x3^3*x4^5*x5^7*u^23 - 2*x1^3*x2^3*x3^3*x4^5*x5^7*u^23 - x1^2*x2^4*x3^3*x4^5*x5^7*u^23 - x1^3*x2^2*x3^4*x4^5*x5^7*u^23 - x1^2*x2^3*x3^4*x4^5*x5^7*u^23 - x1^4*x2^4*x3^2*x4^2*x5^7*u^25 - 2*x1^4*x2^3*x3^3*x4^2*x5^7*u^25 - 2*x1^3*x2^4*x3^3*x4^2*x5^7*u^25 - x1^4*x2^2*x3^4*x4^2*x5^7*u^25 - 2*x1^3*x2^3*x3^4*x4^2*x5^7*u^25 - x1^2*x2^4*x3^4*x4^2*x5^7*u^25 - 2*x1^4*x2^3*x3^2*x4^3*x5^7*u^25 - 2*x1^3*x2^4*x3^2*x4^3*x5^7*u^25 - 2*x1^4*x2^2*x3^3*x4^3*x5^7*u^25 - 8*x1^3*x2^3*x3^3*x4^3*x5^7*u^25 - 2*x1^2*x2^4*x3^3*x4^3*x5^7*u^25 - 2*x1^3*x2^2*x3^4*x4^3*x5^7*u^25 - 2*x1^2*x2^3*x3^4*x4^3*x5^7*u^25 - x1^4*x2^2*x3^2*x4^4*x5^7*u^25 - 2*x1^3*x2^3*x3^2*x4^4*x5^7*u^25 - x1^2*x2^4*x3^2*x4^4*x5^7*u^25 - 2*x1^3*x2^2*x3^3*x4^4*x5^7*u^25 - 2*x1^2*x2^3*x3^3*x4^4*x5^7*u^25 - x1^2*x2^2*x3^4*x4^4*x5^7*u^25 - x1^3*x2^3*x3^2*x4^2*x5^7*u^27 - x1^3*x2^2*x3^3*x4^2*x5^7*u^27 - x1^2*x2^3*x3^3*x4^2*x5^7*u^27 - x1^3*x2^2*x3^2*x4^3*x5^7*u^27 - x1^2*x2^3*x3^2*x4^3*x5^7*u^27 - x1^2*x2^2*x3^3*x4^3*x5^7*u^27 + x1^5*x2^4*x3^4*x4^3*x5^7*u^19 + x1^4*x2^5*x3^4*x4^3*x5^7*u^19 + x1^4*x2^4*x3^5*x4^3*x5^7*u^19 + x1^5*x2^4*x3^3*x4^4*x5^7*u^19 + x1^4*x2^5*x3^3*x4^4*x5^7*u^19 + x1^5*x2^3*x3^4*x4^4*x5^7*u^19 + 3*x1^4*x2^4*x3^4*x4^4*x5^7*u^19 + x1^3*x2^5*x3^4*x4^4*x5^7*u^19 + x1^4*x2^3*x3^5*x4^4*x5^7*u^19 + x1^3*x2^4*x3^5*x4^4*x5^7*u^19 + x1^4*x2^4*x3^3*x4^5*x5^7*u^19 + x1^4*x2^3*x3^4*x4^5*x5^7*u^19 + x1^3*x2^4*x3^4*x4^5*x5^7*u^19 + x1^4*x2^4*x3^3*x4^3*x5^7*u^21 + x1^4*x2^3*x3^4*x4^3*x5^7*u^21 + x1^3*x2^4*x3^4*x4^3*x5^7*u^21 + x1^4*x2^3*x3^3*x4^4*x5^7*u^21 + x1^3*x2^4*x3^3*x4^4*x5^7*u^21 + x1^3*x2^3*x3^4*x4^4*x5^7*u^21 - x1^4*x2^4*x3^3*x4^3*x5^5*u^23 - x1^4*x2^3*x3^4*x4^3*x5^5*u^23 - x1^3*x2^4*x3^4*x4^3*x5^5*u^23 - x1^4*x2^3*x3^3*x4^4*x5^5*u^23 - x1^3*x2^4*x3^3*x4^4*x5^5*u^23 - x1^3*x2^3*x3^4*x4^4*x5^5*u^23 - x1^4*x2^4*x3^3*x4*x5^7*u^23 - x1^4*x2^3*x3^4*x4*x5^7*u^23 - x1^3*x2^4*x3^4*x4*x5^7*u^23 - x1^5*x2^3*x3^2*x4^2*x5^7*u^23 - 2*x1^4*x2^4*x3^2*x4^2*x5^7*u^23 - x1^3*x2^5*x3^2*x4^2*x5^7*u^23 - x1^5*x2^2*x3^3*x4^2*x5^7*u^23 - 4*x1^4*x2^3*x3^3*x4^2*x5^7*u^23 - 4*x1^3*x2^4*x3^3*x4^2*x5^7*u^23 - x1^2*x2^5*x3^3*x4^2*x5^7*u^23 - 2*x1^4*x2^2*x3^4*x4^2*x5^7*u^23 - 4*x1^3*x2^3*x3^4*x4^2*x5^7*u^23 - 2*x1^2*x2^4*x3^4*x4^2*x5^7*u^23 - x1^3*x2^2*x3^5*x4^2*x5^7*u^23 - x1^2*x2^3*x3^5*x4^2*x5^7*u^23 - x1^4*x2^4*x3*x4^3*x5^7*u^23 - x1^5*x2^2*x3^2*x4^3*x5^7*u^23 - 4*x1^4*x2^3*x3^2*x4^3*x5^7*u^23 - 4*x1^3*x2^4*x3^2*x4^3*x5^7*u^23 - x1^2*x2^5*x3^2*x4^3*x5^7*u^23 - 4*x1^4*x2^2*x3^3*x4^3*x5^7*u^23 - 5*x1^3*x2^3*x3^3*x4^3*x5^7*u^23 - 4*x1^2*x2^4*x3^3*x4^3*x5^7*u^23 - x1^4*x2*x3^4*x4^3*x5^7*u^23 - 4*x1^3*x2^2*x3^4*x4^3*x5^7*u^23 - 4*x1^2*x2^3*x3^4*x4^3*x5^7*u^23 - x1*x2^4*x3^4*x4^3*x5^7*u^23 - x1^2*x2^2*x3^5*x4^3*x5^7*u^23 - x1^4*x2^3*x3*x4^4*x5^7*u^23 - x1^3*x2^4*x3*x4^4*x5^7*u^23 - 2*x1^4*x2^2*x3^2*x4^4*x5^7*u^23 - 4*x1^3*x2^3*x3^2*x4^4*x5^7*u^23 - 2*x1^2*x2^4*x3^2*x4^4*x5^7*u^23 - x1^4*x2*x3^3*x4^4*x5^7*u^23 - 4*x1^3*x2^2*x3^3*x4^4*x5^7*u^23 - 4*x1^2*x2^3*x3^3*x4^4*x5^7*u^23 - x1*x2^4*x3^3*x4^4*x5^7*u^23 - x1^3*x2*x3^4*x4^4*x5^7*u^23 - 2*x1^2*x2^2*x3^4*x4^4*x5^7*u^23 - x1*x2^3*x3^4*x4^4*x5^7*u^23 - x1^3*x2^2*x3^2*x4^5*x5^7*u^23 - x1^2*x2^3*x3^2*x4^5*x5^7*u^23 - x1^2*x2^2*x3^3*x4^5*x5^7*u^23 - x1^4*x2^4*x3^2*x4^2*x5^5*u^25 - 2*x1^4*x2^3*x3^3*x4^2*x5^5*u^25 - 2*x1^3*x2^4*x3^3*x4^2*x5^5*u^25 - x1^4*x2^2*x3^4*x4^2*x5^5*u^25 - 2*x1^3*x2^3*x3^4*x4^2*x5^5*u^25 - x1^2*x2^4*x3^4*x4^2*x5^5*u^25 - 2*x1^4*x2^3*x3^2*x4^3*x5^5*u^25 - 2*x1^3*x2^4*x3^2*x4^3*x5^5*u^25 - 2*x1^4*x2^2*x3^3*x4^3*x5^5*u^25 - 6*x1^3*x2^3*x3^3*x4^3*x5^5*u^25 - 2*x1^2*x2^4*x3^3*x4^3*x5^5*u^25 - 2*x1^3*x2^2*x3^4*x4^3*x5^5*u^25 - 2*x1^2*x2^3*x3^4*x4^3*x5^5*u^25 - x1^4*x2^2*x3^2*x4^4*x5^5*u^25 - 2*x1^3*x2^3*x3^2*x4^4*x5^5*u^25 - x1^2*x2^4*x3^2*x4^4*x5^5*u^25 - 2*x1^3*x2^2*x3^3*x4^4*x5^5*u^25 - 2*x1^2*x2^3*x3^3*x4^4*x5^5*u^25 - x1^2*x2^2*x3^4*x4^4*x5^5*u^25 - x1^3*x2^3*x3^3*x4*x5^7*u^25 - x1^3*x2^3*x3*x4^3*x5^7*u^25 - x1^3*x2*x3^3*x4^3*x5^7*u^25 - x1*x2^3*x3^3*x4^3*x5^7*u^25 - x1^3*x2^3*x3^2*x4^2*x5^5*u^27 - x1^3*x2^2*x3^3*x4^2*x5^5*u^27 - x1^2*x2^3*x3^3*x4^2*x5^5*u^27 - x1^3*x2^2*x3^2*x4^3*x5^5*u^27 - x1^2*x2^3*x3^2*x4^3*x5^5*u^27 - x1^2*x2^2*x3^3*x4^3*x5^5*u^27 + x1^4*x2^4*x3^3*x4^3*x5^7*u^19 + x1^4*x2^3*x3^4*x4^3*x5^7*u^19 + x1^3*x2^4*x3^4*x4^3*x5^7*u^19 + x1^4*x2^3*x3^3*x4^4*x5^7*u^19 + x1^3*x2^4*x3^3*x4^4*x5^7*u^19 + x1^3*x2^3*x3^4*x4^4*x5^7*u^19 + x1^4*x2^4*x3^2*x4^2*x5^7*u^21 + x1^4*x2^3*x3^3*x4^2*x5^7*u^21 + x1^3*x2^4*x3^3*x4^2*x5^7*u^21 + x1^4*x2^2*x3^4*x4^2*x5^7*u^21 + x1^3*x2^3*x3^4*x4^2*x5^7*u^21 + x1^2*x2^4*x3^4*x4^2*x5^7*u^21 + x1^4*x2^3*x3^2*x4^3*x5^7*u^21 + x1^3*x2^4*x3^2*x4^3*x5^7*u^21 + x1^4*x2^2*x3^3*x4^3*x5^7*u^21 + 2*x1^3*x2^3*x3^3*x4^3*x5^7*u^21 + x1^2*x2^4*x3^3*x4^3*x5^7*u^21 + x1^3*x2^2*x3^4*x4^3*x5^7*u^21 + x1^2*x2^3*x3^4*x4^3*x5^7*u^21 + x1^4*x2^2*x3^2*x4^4*x5^7*u^21 + x1^3*x2^3*x3^2*x4^4*x5^7*u^21 + x1^2*x2^4*x3^2*x4^4*x5^7*u^21 + x1^3*x2^2*x3^3*x4^4*x5^7*u^21 + x1^2*x2^3*x3^3*x4^4*x5^7*u^21 + x1^2*x2^2*x3^4*x4^4*x5^7*u^21 + x1^3*x2^3*x3^3*x4^3*x5^5*u^23 - x1^4*x2^2*x3^2*x4^2*x5^7*u^23 - x1^3*x2^3*x3^2*x4^2*x5^7*u^23 - x1^2*x2^4*x3^2*x4^2*x5^7*u^23 - x1^3*x2^2*x3^3*x4^2*x5^7*u^23 - x1^2*x2^3*x3^3*x4^2*x5^7*u^23 - x1^2*x2^2*x3^4*x4^2*x5^7*u^23 - x1^3*x2^2*x3^2*x4^3*x5^7*u^23 - x1^2*x2^3*x3^2*x4^3*x5^7*u^23 - x1^2*x2^2*x3^3*x4^3*x5^7*u^23 - x1^2*x2^2*x3^2*x4^4*x5^7*u^23 - x1^4*x2^3*x3^2*x4*x5^5*u^25 - x1^3*x2^4*x3^2*x4*x5^5*u^25 - x1^4*x2^2*x3^3*x4*x5^5*u^25 - 3*x1^3*x2^3*x3^3*x4*x5^5*u^25 - x1^2*x2^4*x3^3*x4*x5^5*u^25 - x1^3*x2^2*x3^4*x4*x5^5*u^25 - x1^2*x2^3*x3^4*x4*x5^5*u^25 - x1^4*x2^3*x3*x4^2*x5^5*u^25 - x1^3*x2^4*x3*x4^2*x5^5*u^25 - 2*x1^4*x2^2*x3^2*x4^2*x5^5*u^25 - 5*x1^3*x2^3*x3^2*x4^2*x5^5*u^25 - 2*x1^2*x2^4*x3^2*x4^2*x5^5*u^25 - x1^4*x2*x3^3*x4^2*x5^5*u^25 - 5*x1^3*x2^2*x3^3*x4^2*x5^5*u^25 - 5*x1^2*x2^3*x3^3*x4^2*x5^5*u^25 - x1*x2^4*x3^3*x4^2*x5^5*u^25 - x1^3*x2*x3^4*x4^2*x5^5*u^25 - 2*x1^2*x2^2*x3^4*x4^2*x5^5*u^25 - x1*x2^3*x3^4*x4^2*x5^5*u^25 - x1^4*x2^2*x3*x4^3*x5^5*u^25 - 3*x1^3*x2^3*x3*x4^3*x5^5*u^25 - x1^2*x2^4*x3*x4^3*x5^5*u^25 - x1^4*x2*x3^2*x4^3*x5^5*u^25 - 5*x1^3*x2^2*x3^2*x4^3*x5^5*u^25 - 5*x1^2*x2^3*x3^2*x4^3*x5^5*u^25 - x1*x2^4*x3^2*x4^3*x5^5*u^25 - 3*x1^3*x2*x3^3*x4^3*x5^5*u^25 - 5*x1^2*x2^2*x3^3*x4^3*x5^5*u^25 - 3*x1*x2^3*x3^3*x4^3*x5^5*u^25 - x1^2*x2*x3^4*x4^3*x5^5*u^25 - x1*x2^2*x3^4*x4^3*x5^5*u^25 - x1^3*x2^2*x3*x4^4*x5^5*u^25 - x1^2*x2^3*x3*x4^4*x5^5*u^25 - x1^3*x2*x3^2*x4^4*x5^5*u^25 - 2*x1^2*x2^2*x3^2*x4^4*x5^5*u^25 - x1*x2^3*x3^2*x4^4*x5^5*u^25 - x1^2*x2*x3^3*x4^4*x5^5*u^25 - x1*x2^2*x3^3*x4^4*x5^5*u^25 - x1^3*x2^2*x3^2*x4*x5^5*u^27 - x1^2*x2^3*x3^2*x4*x5^5*u^27 - x1^2*x2^2*x3^3*x4*x5^5*u^27 - x1^3*x2^2*x3*x4^2*x5^5*u^27 - x1^2*x2^3*x3*x4^2*x5^5*u^27 - x1^3*x2*x3^2*x4^2*x5^5*u^27 - 3*x1^2*x2^2*x3^2*x4^2*x5^5*u^27 - x1*x2^3*x3^2*x4^2*x5^5*u^27 - x1^2*x2*x3^3*x4^2*x5^5*u^27 - x1*x2^2*x3^3*x4^2*x5^5*u^27 - x1^2*x2^2*x3*x4^3*x5^5*u^27 - x1^2*x2*x3^2*x4^3*x5^5*u^27 - x1*x2^2*x3^2*x4^3*x5^5*u^27 - x1^3*x2^3*x3^3*x4^3*x5^5*u^21 + x1^3*x2^3*x3^3*x4*x5^5*u^23 + x1^3*x2^3*x3*x4^3*x5^5*u^23 + x1^3*x2*x3^3*x4^3*x5^5*u^23 + x1*x2^3*x3^3*x4^3*x5^5*u^23 - x1^3*x2^3*x3*x4*x5^5*u^25 - x1^3*x2^2*x3^2*x4*x5^5*u^25 - x1^2*x2^3*x3^2*x4*x5^5*u^25 - x1^3*x2*x3^3*x4*x5^5*u^25 - x1^2*x2^2*x3^3*x4*x5^5*u^25 - x1*x2^3*x3^3*x4*x5^5*u^25 - x1^3*x2^2*x3*x4^2*x5^5*u^25 - x1^2*x2^3*x3*x4^2*x5^5*u^25 - x1^3*x2*x3^2*x4^2*x5^5*u^25 - 3*x1^2*x2^2*x3^2*x4^2*x5^5*u^25 - x1*x2^3*x3^2*x4^2*x5^5*u^25 - x1^2*x2*x3^3*x4^2*x5^5*u^25 - x1*x2^2*x3^3*x4^2*x5^5*u^25 - x1^3*x2*x3*x4^3*x5^5*u^25 - x1^2*x2^2*x3*x4^3*x5^5*u^25 - x1*x2^3*x3*x4^3*x5^5*u^25 - x1^2*x2*x3^2*x4^3*x5^5*u^25 - x1*x2^2*x3^2*x4^3*x5^5*u^25 - x1*x2*x3^3*x4^3*x5^5*u^25 - x1^2*x2^2*x3*x4*x5^5*u^27 - x1^2*x2*x3^2*x4*x5^5*u^27 - x1*x2^2*x3^2*x4*x5^5*u^27 - x1^2*x2*x3*x4^2*x5^5*u^27 - x1*x2^2*x3*x4^2*x5^5*u^27 - x1*x2*x3^2*x4^2*x5^5*u^27 - x1^3*x2^2*x3^2*x4*x5^3*u^25 - x1^2*x2^3*x3^2*x4*x5^3*u^25 - x1^2*x2^2*x3^3*x4*x5^3*u^25 - x1^3*x2^2*x3*x4^2*x5^3*u^25 - x1^2*x2^3*x3*x4^2*x5^3*u^25 - x1^3*x2*x3^2*x4^2*x5^3*u^25 - 3*x1^2*x2^2*x3^2*x4^2*x5^3*u^25 - x1*x2^3*x3^2*x4^2*x5^3*u^25 - x1^2*x2*x3^3*x4^2*x5^3*u^25 - x1*x2^2*x3^3*x4^2*x5^3*u^25 - x1^2*x2^2*x3*x4^3*x5^3*u^25 - x1^2*x2*x3^2*x4^3*x5^3*u^25 - x1*x2^2*x3^2*x4^3*x5^3*u^25 - x1^3*x2*x3*x4*x5^3*u^27 - x1^2*x2^2*x3*x4*x5^3*u^27 - x1*x2^3*x3*x4*x5^3*u^27 - x1^2*x2*x3^2*x4*x5^3*u^27 - x1*x2^2*x3^2*x4*x5^3*u^27 - x1*x2*x3^3*x4*x5^3*u^27 - x1^2*x2*x3*x4^2*x5^3*u^27 - x1*x2^2*x3*x4^2*x5^3*u^27 - x1*x2*x3^2*x4^2*x5^3*u^27 - x1*x2*x3*x4^3*x5^3*u^27 + x1*x2*x3*x4*x5^3*u^29 + x1^2*x2^2*x3^2*x4^2*x5^3*u^23 - x1^2*x2^2*x3^2*x5^3*u^25 - x1^2*x2^2*x3*x4*x5^3*u^25 - x1^2*x2*x3^2*x4*x5^3*u^25 - x1*x2^2*x3^2*x4*x5^3*u^25 - x1^2*x2^2*x4^2*x5^3*u^25 - x1^2*x2*x3*x4^2*x5^3*u^25 - x1*x2^2*x3*x4^2*x5^3*u^25 - x1^2*x3^2*x4^2*x5^3*u^25 - x1*x2*x3^2*x4^2*x5^3*u^25 - x2^2*x3^2*x4^2*x5^3*u^25 - x1^2*x2*x3*x5^3*u^27 - x1*x2^2*x3*x5^3*u^27 - x1*x2*x3^2*x5^3*u^27 - x1^2*x2*x4*x5^3*u^27 - x1*x2^2*x4*x5^3*u^27 - x1^2*x3*x4*x5^3*u^27 - 3*x1*x2*x3*x4*x5^3*u^27 - x2^2*x3*x4*x5^3*u^27 - x1*x3^2*x4*x5^3*u^27 - x2*x3^2*x4*x5^3*u^27 - x1*x2*x4^2*x5^3*u^27 - x1*x3*x4^2*x5^3*u^27 - x2*x3*x4^2*x5^3*u^27 - x1*x2*x3*x4*x5*u^27 - x1*x2*x5*u^29 - x1*x3*x5*u^29 - x2*x3*x5*u^29 - x1*x4*x5*u^29 - x2*x4*x5*u^29 - x3*x4*x5*u^29 - x5*u^31, -x1^15*x2^14*x3^14*x4^14*x5^28*u^3 - x1^14*x2^15*x3^14*x4^14*x5^28*u^3 - x1^14*x2^14*x3^15*x4^14*x5^28*u^3 - x1^14*x2^14*x3^14*x4^15*x5^28*u^3 - x1^15*x2^14*x3^13*x4^13*x5^28*u^5 - x1^14*x2^15*x3^13*x4^13*x5^28*u^5 - x1^15*x2^13*x3^14*x4^13*x5^28*u^5 - 3*x1^14*x2^14*x3^14*x4^13*x5^28*u^5 - x1^13*x2^15*x3^14*x4^13*x5^28*u^5 - x1^14*x2^13*x3^15*x4^13*x5^28*u^5 - x1^13*x2^14*x3^15*x4^13*x5^28*u^5 - x1^15*x2^13*x3^13*x4^14*x5^28*u^5 - 3*x1^14*x2^14*x3^13*x4^14*x5^28*u^5 - x1^13*x2^15*x3^13*x4^14*x5^28*u^5 - 3*x1^14*x2^13*x3^14*x4^14*x5^28*u^5 - 3*x1^13*x2^14*x3^14*x4^14*x5^28*u^5 - x1^13*x2^13*x3^15*x4^14*x5^28*u^5 - x1^14*x2^13*x3^13*x4^15*x5^28*u^5 - x1^13*x2^14*x3^13*x4^15*x5^28*u^5 - x1^13*x2^13*x3^14*x4^15*x5^28*u^5 - x1^14*x2^13*x3^13*x4^13*x5^28*u^7 - x1^13*x2^14*x3^13*x4^13*x5^28*u^7 - x1^13*x2^13*x3^14*x4^13*x5^28*u^7 - x1^13*x2^13*x3^13*x4^14*x5^28*u^7 - x1^15*x2^13*x3^13*x4^12*x5^26*u^7 - 2*x1^14*x2^14*x3^13*x4^12*x5^26*u^7 - x1^13*x2^15*x3^13*x4^12*x5^26*u^7 - 2*x1^14*x2^13*x3^14*x4^12*x5^26*u^7 - 2*x1^13*x2^14*x3^14*x4^12*x5^26*u^7 - x1^13*x2^13*x3^15*x4^12*x5^26*u^7 - x1^15*x2^13*x3^12*x4^13*x5^26*u^7 - 2*x1^14*x2^14*x3^12*x4^13*x5^26*u^7 - x1^13*x2^15*x3^12*x4^13*x5^26*u^7 - x1^15*x2^12*x3^13*x4^13*x5^26*u^7 - 6*x1^14*x2^13*x3^13*x4^13*x5^26*u^7 - 6*x1^13*x2^14*x3^13*x4^13*x5^26*u^7 - x1^12*x2^15*x3^13*x4^13*x5^26*u^7 - 2*x1^14*x2^12*x3^14*x4^13*x5^26*u^7 - 6*x1^13*x2^13*x3^14*x4^13*x5^26*u^7 - 2*x1^12*x2^14*x3^14*x4^13*x5^26*u^7 - x1^13*x2^12*x3^15*x4^13*x5^26*u^7 - x1^12*x2^13*x3^15*x4^13*x5^26*u^7 - 2*x1^14*x2^13*x3^12*x4^14*x5^26*u^7 - 2*x1^13*x2^14*x3^12*x4^14*x5^26*u^7 - 2*x1^14*x2^12*x3^13*x4^14*x5^26*u^7 - 6*x1^13*x2^13*x3^13*x4^14*x5^26*u^7 - 2*x1^12*x2^14*x3^13*x4^14*x5^26*u^7 - 2*x1^13*x2^12*x3^14*x4^14*x5^26*u^7 - 2*x1^12*x2^13*x3^14*x4^14*x5^26*u^7 - x1^13*x2^13*x3^12*x4^15*x5^26*u^7 - x1^13*x2^12*x3^13*x4^15*x5^26*u^7 - x1^12*x2^13*x3^13*x4^15*x5^26*u^7 - x1^15*x2^12*x3^12*x4^12*x5^26*u^9 - 2*x1^14*x2^13*x3^12*x4^12*x5^26*u^9 - 2*x1^13*x2^14*x3^12*x4^12*x5^26*u^9 - x1^12*x2^15*x3^12*x4^12*x5^26*u^9 - 2*x1^14*x2^12*x3^13*x4^12*x5^26*u^9 - 3*x1^13*x2^13*x3^13*x4^12*x5^26*u^9 - 2*x1^12*x2^14*x3^13*x4^12*x5^26*u^9 - 2*x1^13*x2^12*x3^14*x4^12*x5^26*u^9 - 2*x1^12*x2^13*x3^14*x4^12*x5^26*u^9 - x1^12*x2^12*x3^15*x4^12*x5^26*u^9 - 2*x1^14*x2^12*x3^12*x4^13*x5^26*u^9 - 3*x1^13*x2^13*x3^12*x4^13*x5^26*u^9 - 2*x1^12*x2^14*x3^12*x4^13*x5^26*u^9 - 3*x1^13*x2^12*x3^13*x4^13*x5^26*u^9 - 3*x1^12*x2^13*x3^13*x4^13*x5^26*u^9 - 2*x1^12*x2^12*x3^14*x4^13*x5^26*u^9 - 2*x1^13*x2^12*x3^12*x4^14*x5^26*u^9 - 2*x1^12*x2^13*x3^12*x4^14*x5^26*u^9 - 2*x1^12*x2^12*x3^13*x4^14*x5^26*u^9 - x1^12*x2^12*x3^12*x4^15*x5^26*u^9 + x1^13*x2^12*x3^12*x4^12*x5^26*u^11 + x1^12*x2^13*x3^12*x4^12*x5^26*u^11 + x1^12*x2^12*x3^13*x4^12*x5^26*u^11 + x1^12*x2^12*x3^12*x4^13*x5^26*u^11 - x1^14*x2^13*x3^13*x4^11*x5^26*u^7 - x1^13*x2^14*x3^13*x4^11*x5^26*u^7 - x1^13*x2^13*x3^14*x4^11*x5^26*u^7 - 2*x1^14*x2^13*x3^12*x4^12*x5^26*u^7 - 2*x1^13*x2^14*x3^12*x4^12*x5^26*u^7 - 2*x1^14*x2^12*x3^13*x4^12*x5^26*u^7 - 6*x1^13*x2^13*x3^13*x4^12*x5^26*u^7 - 2*x1^12*x2^14*x3^13*x4^12*x5^26*u^7 - 2*x1^13*x2^12*x3^14*x4^12*x5^26*u^7 - 2*x1^12*x2^13*x3^14*x4^12*x5^26*u^7 - x1^14*x2^13*x3^11*x4^13*x5^26*u^7 - x1^13*x2^14*x3^11*x4^13*x5^26*u^7 - 2*x1^14*x2^12*x3^12*x4^13*x5^26*u^7 - 6*x1^13*x2^13*x3^12*x4^13*x5^26*u^7 - 2*x1^12*x2^14*x3^12*x4^13*x5^26*u^7 - x1^14*x2^11*x3^13*x4^13*x5^26*u^7 - 6*x1^13*x2^12*x3^13*x4^13*x5^26*u^7 - 6*x1^12*x2^13*x3^13*x4^13*x5^26*u^7 - x1^11*x2^14*x3^13*x4^13*x5^26*u^7 - x1^13*x2^11*x3^14*x4^13*x5^26*u^7 - 2*x1^12*x2^12*x3^14*x4^13*x5^26*u^7 - x1^11*x2^13*x3^14*x4^13*x5^26*u^7 - x1^13*x2^13*x3^11*x4^14*x5^26*u^7 - 2*x1^13*x2^12*x3^12*x4^14*x5^26*u^7 - 2*x1^12*x2^13*x3^12*x4^14*x5^26*u^7 - x1^13*x2^11*x3^13*x4^14*x5^26*u^7 - 2*x1^12*x2^12*x3^13*x4^14*x5^26*u^7 - x1^11*x2^13*x3^13*x4^14*x5^26*u^7 - x1^14*x2^12*x3^12*x4^11*x5^26*u^9 - 2*x1^13*x2^13*x3^12*x4^11*x5^26*u^9 - x1^12*x2^14*x3^12*x4^11*x5^26*u^9 - 2*x1^13*x2^12*x3^13*x4^11*x5^26*u^9 - 2*x1^12*x2^13*x3^13*x4^11*x5^26*u^9 - x1^12*x2^12*x3^14*x4^11*x5^26*u^9 - x1^14*x2^12*x3^11*x4^12*x5^26*u^9 - 2*x1^13*x2^13*x3^11*x4^12*x5^26*u^9 - x1^12*x2^14*x3^11*x4^12*x5^26*u^9 - x1^14*x2^11*x3^12*x4^12*x5^26*u^9 - 6*x1^13*x2^12*x3^12*x4^12*x5^26*u^9 - 6*x1^12*x2^13*x3^12*x4^12*x5^26*u^9 - x1^11*x2^14*x3^12*x4^12*x5^26*u^9 - 2*x1^13*x2^11*x3^13*x4^12*x5^26*u^9 - 6*x1^12*x2^12*x3^13*x4^12*x5^26*u^9 - 2*x1^11*x2^13*x3^13*x4^12*x5^26*u^9 - x1^12*x2^11*x3^14*x4^12*x5^26*u^9 - x1^11*x2^12*x3^14*x4^12*x5^26*u^9 - 2*x1^13*x2^12*x3^11*x4^13*x5^26*u^9 - 2*x1^12*x2^13*x3^11*x4^13*x5^26*u^9 - 2*x1^13*x2^11*x3^12*x4^13*x5^26*u^9 - 6*x1^12*x2^12*x3^12*x4^13*x5^26*u^9 - 2*x1^11*x2^13*x3^12*x4^13*x5^26*u^9 - 2*x1^12*x2^11*x3^13*x4^13*x5^26*u^9 - 2*x1^11*x2^12*x3^13*x4^13*x5^26*u^9 - x1^12*x2^12*x3^11*x4^14*x5^26*u^9 - x1^12*x2^11*x3^12*x4^14*x5^26*u^9 - x1^11*x2^12*x3^12*x4^14*x5^26*u^9 - x1^13*x2^13*x3^13*x4^12*x5^26*u^5 - x1^13*x2^13*x3^12*x4^13*x5^26*u^5 - x1^13*x2^12*x3^13*x4^13*x5^26*u^5 - x1^12*x2^13*x3^13*x4^13*x5^26*u^5 - x1^14*x2^13*x3^12*x4^12*x5^24*u^7 - x1^13*x2^14*x3^12*x4^12*x5^24*u^7 - x1^14*x2^12*x3^13*x4^12*x5^24*u^7 - 3*x1^13*x2^13*x3^13*x4^12*x5^24*u^7 - x1^12*x2^14*x3^13*x4^12*x5^24*u^7 - x1^13*x2^12*x3^14*x4^12*x5^24*u^7 - x1^12*x2^13*x3^14*x4^12*x5^24*u^7 - x1^14*x2^12*x3^12*x4^13*x5^24*u^7 - 3*x1^13*x2^13*x3^12*x4^13*x5^24*u^7 - x1^12*x2^14*x3^12*x4^13*x5^24*u^7 - 3*x1^13*x2^12*x3^13*x4^13*x5^24*u^7 - 3*x1^12*x2^13*x3^13*x4^13*x5^24*u^7 - x1^12*x2^12*x3^14*x4^13*x5^24*u^7 - x1^13*x2^12*x3^12*x4^14*x5^24*u^7 - x1^12*x2^13*x3^12*x4^14*x5^24*u^7 - x1^12*x2^12*x3^13*x4^14*x5^24*u^7 - x1^13*x2^13*x3^12*x4^11*x5^26*u^7 - x1^13*x2^12*x3^13*x4^11*x5^26*u^7 - x1^12*x2^13*x3^13*x4^11*x5^26*u^7 - x1^13*x2^13*x3^11*x4^12*x5^26*u^7 - 3*x1^13*x2^12*x3^12*x4^12*x5^26*u^7 - 3*x1^12*x2^13*x3^12*x4^12*x5^26*u^7 - x1^13*x2^11*x3^13*x4^12*x5^26*u^7 - 3*x1^12*x2^12*x3^13*x4^12*x5^26*u^7 - x1^11*x2^13*x3^13*x4^12*x5^26*u^7 - x1^13*x2^12*x3^11*x4^13*x5^26*u^7 - x1^12*x2^13*x3^11*x4^13*x5^26*u^7 - x1^13*x2^11*x3^12*x4^13*x5^26*u^7 - 3*x1^12*x2^12*x3^12*x4^13*x5^26*u^7 - x1^11*x2^13*x3^12*x4^13*x5^26*u^7 - x1^12*x2^11*x3^13*x4^13*x5^26*u^7 - x1^11*x2^12*x3^13*x4^13*x5^26*u^7 - x1^14*x2^13*x3^11*x4^11*x5^24*u^9 - x1^13*x2^14*x3^11*x4^11*x5^24*u^9 - 2*x1^14*x2^12*x3^12*x4^11*x5^24*u^9 - 4*x1^13*x2^13*x3^12*x4^11*x5^24*u^9 - 2*x1^12*x2^14*x3^12*x4^11*x5^24*u^9 - x1^14*x2^11*x3^13*x4^11*x5^24*u^9 - 4*x1^13*x2^12*x3^13*x4^11*x5^24*u^9 - 4*x1^12*x2^13*x3^13*x4^11*x5^24*u^9 - x1^11*x2^14*x3^13*x4^11*x5^24*u^9 - x1^13*x2^11*x3^14*x4^11*x5^24*u^9 - 2*x1^12*x2^12*x3^14*x4^11*x5^24*u^9 - x1^11*x2^13*x3^14*x4^11*x5^24*u^9 - 2*x1^14*x2^12*x3^11*x4^12*x5^24*u^9 - 4*x1^13*x2^13*x3^11*x4^12*x5^24*u^9 - 2*x1^12*x2^14*x3^11*x4^12*x5^24*u^9 - 2*x1^14*x2^11*x3^12*x4^12*x5^24*u^9 - 9*x1^13*x2^12*x3^12*x4^12*x5^24*u^9 - 9*x1^12*x2^13*x3^12*x4^12*x5^24*u^9 - 2*x1^11*x2^14*x3^12*x4^12*x5^24*u^9 - 4*x1^13*x2^11*x3^13*x4^12*x5^24*u^9 - 9*x1^12*x2^12*x3^13*x4^12*x5^24*u^9 - 4*x1^11*x2^13*x3^13*x4^12*x5^24*u^9 - 2*x1^12*x2^11*x3^14*x4^12*x5^24*u^9 - 2*x1^11*x2^12*x3^14*x4^12*x5^24*u^9 - x1^14*x2^11*x3^11*x4^13*x5^24*u^9 - 4*x1^13*x2^12*x3^11*x4^13*x5^24*u^9 - 4*x1^12*x2^13*x3^11*x4^13*x5^24*u^9 - x1^11*x2^14*x3^11*x4^13*x5^24*u^9 - 4*x1^13*x2^11*x3^12*x4^13*x5^24*u^9 - 9*x1^12*x2^12*x3^12*x4^13*x5^24*u^9 - 4*x1^11*x2^13*x3^12*x4^13*x5^24*u^9 - 4*x1^12*x2^11*x3^13*x4^13*x5^24*u^9 - 4*x1^11*x2^12*x3^13*x4^13*x5^24*u^9 - x1^11*x2^11*x3^14*x4^13*x5^24*u^9 - x1^13*x2^11*x3^11*x4^14*x5^24*u^9 - 2*x1^12*x2^12*x3^11*x4^14*x5^24*u^9 - x1^11*x2^13*x3^11*x4^14*x5^24*u^9 - 2*x1^12*x2^11*x3^12*x4^14*x5^24*u^9 - 2*x1^11*x2^12*x3^12*x4^14*x5^24*u^9 - x1^11*x2^11*x3^13*x4^14*x5^24*u^9 - x1^12*x2^12*x3^12*x4^11*x5^26*u^9 - x1^12*x2^12*x3^11*x4^12*x5^26*u^9 - x1^12*x2^11*x3^12*x4^12*x5^26*u^9 - x1^11*x2^12*x3^12*x4^12*x5^26*u^9 - x1^13*x2^13*x3^13*x4^12*x5^24*u^5 - x1^13*x2^13*x3^12*x4^13*x5^24*u^5 - x1^13*x2^12*x3^13*x4^13*x5^24*u^5 - x1^12*x2^13*x3^13*x4^13*x5^24*u^5 - x1^14*x2^12*x3^12*x4^11*x5^24*u^7 - 3*x1^13*x2^13*x3^12*x4^11*x5^24*u^7 - x1^12*x2^14*x3^12*x4^11*x5^24*u^7 - 3*x1^13*x2^12*x3^13*x4^11*x5^24*u^7 - 3*x1^12*x2^13*x3^13*x4^11*x5^24*u^7 - x1^12*x2^12*x3^14*x4^11*x5^24*u^7 - x1^14*x2^12*x3^11*x4^12*x5^24*u^7 - 3*x1^13*x2^13*x3^11*x4^12*x5^24*u^7 - x1^12*x2^14*x3^11*x4^12*x5^24*u^7 - x1^14*x2^11*x3^12*x4^12*x5^24*u^7 - 8*x1^13*x2^12*x3^12*x4^12*x5^24*u^7 - 8*x1^12*x2^13*x3^12*x4^12*x5^24*u^7 - x1^11*x2^14*x3^12*x4^12*x5^24*u^7 - 3*x1^13*x2^11*x3^13*x4^12*x5^24*u^7 - 8*x1^12*x2^12*x3^13*x4^12*x5^24*u^7 - 3*x1^11*x2^13*x3^13*x4^12*x5^24*u^7 - x1^12*x2^11*x3^14*x4^12*x5^24*u^7 - x1^11*x2^12*x3^14*x4^12*x5^24*u^7 - 3*x1^13*x2^12*x3^11*x4^13*x5^24*u^7 - 3*x1^12*x2^13*x3^11*x4^13*x5^24*u^7 - 3*x1^13*x2^11*x3^12*x4^13*x5^24*u^7 - 8*x1^12*x2^12*x3^12*x4^13*x5^24*u^7 - 3*x1^11*x2^13*x3^12*x4^13*x5^24*u^7 - 3*x1^12*x2^11*x3^13*x4^13*x5^24*u^7 - 3*x1^11*x2^12*x3^13*x4^13*x5^24*u^7 - x1^12*x2^12*x3^11*x4^14*x5^24*u^7 - x1^12*x2^11*x3^12*x4^14*x5^24*u^7 - x1^11*x2^12*x3^12*x4^14*x5^24*u^7 - x1^14*x2^12*x3^11*x4^10*x5^24*u^9 - 2*x1^13*x2^13*x3^11*x4^10*x5^24*u^9 - x1^12*x2^14*x3^11*x4^10*x5^24*u^9 - x1^14*x2^11*x3^12*x4^10*x5^24*u^9 - 5*x1^13*x2^12*x3^12*x4^10*x5^24*u^9 - 5*x1^12*x2^13*x3^12*x4^10*x5^24*u^9 - x1^11*x2^14*x3^12*x4^10*x5^24*u^9 - 2*x1^13*x2^11*x3^13*x4^10*x5^24*u^9 - 5*x1^12*x2^12*x3^13*x4^10*x5^24*u^9 - 2*x1^11*x2^13*x3^13*x4^10*x5^24*u^9 - x1^12*x2^11*x3^14*x4^10*x5^24*u^9 - x1^11*x2^12*x3^14*x4^10*x5^24*u^9 - x1^14*x2^12*x3^10*x4^11*x5^24*u^9 - 2*x1^13*x2^13*x3^10*x4^11*x5^24*u^9 - x1^12*x2^14*x3^10*x4^11*x5^24*u^9 - 3*x1^14*x2^11*x3^11*x4^11*x5^24*u^9 - 11*x1^13*x2^12*x3^11*x4^11*x5^24*u^9 - 11*x1^12*x2^13*x3^11*x4^11*x5^24*u^9 - 3*x1^11*x2^14*x3^11*x4^11*x5^24*u^9 - x1^14*x2^10*x3^12*x4^11*x5^24*u^9 - 11*x1^13*x2^11*x3^12*x4^11*x5^24*u^9 - 23*x1^12*x2^12*x3^12*x4^11*x5^24*u^9 - 11*x1^11*x2^13*x3^12*x4^11*x5^24*u^9 - x1^10*x2^14*x3^12*x4^11*x5^24*u^9 - 2*x1^13*x2^10*x3^13*x4^11*x5^24*u^9 - 11*x1^12*x2^11*x3^13*x4^11*x5^24*u^9 - 11*x1^11*x2^12*x3^13*x4^11*x5^24*u^9 - 2*x1^10*x2^13*x3^13*x4^11*x5^24*u^9 - x1^12*x2^10*x3^14*x4^11*x5^24*u^9 - 3*x1^11*x2^11*x3^14*x4^11*x5^24*u^9 - x1^10*x2^12*x3^14*x4^11*x5^24*u^9 - x1^14*x2^11*x3^10*x4^12*x5^24*u^9 - 5*x1^13*x2^12*x3^10*x4^12*x5^24*u^9 - 5*x1^12*x2^13*x3^10*x4^12*x5^24*u^9 - x1^11*x2^14*x3^10*x4^12*x5^24*u^9 - x1^14*x2^10*x3^11*x4^12*x5^24*u^9 - 11*x1^13*x2^11*x3^11*x4^12*x5^24*u^9 - 23*x1^12*x2^12*x3^11*x4^12*x5^24*u^9 - 11*x1^11*x2^13*x3^11*x4^12*x5^24*u^9 - x1^10*x2^14*x3^11*x4^12*x5^24*u^9 - 5*x1^13*x2^10*x3^12*x4^12*x5^24*u^9 - 23*x1^12*x2^11*x3^12*x4^12*x5^24*u^9 - 23*x1^11*x2^12*x3^12*x4^12*x5^24*u^9 - 5*x1^10*x2^13*x3^12*x4^12*x5^24*u^9 - 5*x1^12*x2^10*x3^13*x4^12*x5^24*u^9 - 11*x1^11*x2^11*x3^13*x4^12*x5^24*u^9 - 5*x1^10*x2^12*x3^13*x4^12*x5^24*u^9 - x1^11*x2^10*x3^14*x4^12*x5^24*u^9 - x1^10*x2^11*x3^14*x4^12*x5^24*u^9 - 2*x1^13*x2^11*x3^10*x4^13*x5^24*u^9 - 5*x1^12*x2^12*x3^10*x4^13*x5^24*u^9 - 2*x1^11*x2^13*x3^10*x4^13*x5^24*u^9 - 2*x1^13*x2^10*x3^11*x4^13*x5^24*u^9 - 11*x1^12*x2^11*x3^11*x4^13*x5^24*u^9 - 11*x1^11*x2^12*x3^11*x4^13*x5^24*u^9 - 2*x1^10*x2^13*x3^11*x4^13*x5^24*u^9 - 5*x1^12*x2^10*x3^12*x4^13*x5^24*u^9 - 11*x1^11*x2^11*x3^12*x4^13*x5^24*u^9 - 5*x1^10*x2^12*x3^12*x4^13*x5^24*u^9 - 2*x1^11*x2^10*x3^13*x4^13*x5^24*u^9 - 2*x1^10*x2^11*x3^13*x4^13*x5^24*u^9 - x1^12*x2^11*x3^10*x4^14*x5^24*u^9 - x1^11*x2^12*x3^10*x4^14*x5^24*u^9 - x1^12*x2^10*x3^11*x4^14*x5^24*u^9 - 3*x1^11*x2^11*x3^11*x4^14*x5^24*u^9 - x1^10*x2^12*x3^11*x4^14*x5^24*u^9 - x1^11*x2^10*x3^12*x4^14*x5^24*u^9 - x1^10*x2^11*x3^12*x4^14*x5^24*u^9 - x1^13*x2^12*x3^12*x4^10*x5^22*u^11 - x1^12*x2^13*x3^12*x4^10*x5^22*u^11 - x1^12*x2^12*x3^13*x4^10*x5^22*u^11 - x1^13*x2^12*x3^11*x4^11*x5^22*u^11 - x1^12*x2^13*x3^11*x4^11*x5^22*u^11 - x1^13*x2^11*x3^12*x4^11*x5^22*u^11 - 3*x1^12*x2^12*x3^12*x4^11*x5^22*u^11 - x1^11*x2^13*x3^12*x4^11*x5^22*u^11 - x1^12*x2^11*x3^13*x4^11*x5^22*u^11 - x1^11*x2^12*x3^13*x4^11*x5^22*u^11 - x1^13*x2^12*x3^10*x4^12*x5^22*u^11 - x1^12*x2^13*x3^10*x4^12*x5^22*u^11 - x1^13*x2^11*x3^11*x4^12*x5^22*u^11 - 3*x1^12*x2^12*x3^11*x4^12*x5^22*u^11 - x1^11*x2^13*x3^11*x4^12*x5^22*u^11 - x1^13*x2^10*x3^12*x4^12*x5^22*u^11 - 3*x1^12*x2^11*x3^12*x4^12*x5^22*u^11 - 3*x1^11*x2^12*x3^12*x4^12*x5^22*u^11 - x1^10*x2^13*x3^12*x4^12*x5^22*u^11 - x1^12*x2^10*x3^13*x4^12*x5^22*u^11 - x1^11*x2^11*x3^13*x4^12*x5^22*u^11 - x1^10*x2^12*x3^13*x4^12*x5^22*u^11 - x1^12*x2^12*x3^10*x4^13*x5^22*u^11 - x1^12*x2^11*x3^11*x4^13*x5^22*u^11 - x1^11*x2^12*x3^11*x4^13*x5^22*u^11 - x1^12*x2^10*x3^12*x4^13*x5^22*u^11 - x1^11*x2^11*x3^12*x4^13*x5^22*u^11 - x1^10*x2^12*x3^12*x4^13*x5^22*u^11 - x1^13*x2^11*x3^11*x4^10*x5^24*u^11 - x1^12*x2^12*x3^11*x4^10*x5^24*u^11 - x1^11*x2^13*x3^11*x4^10*x5^24*u^11 - x1^12*x2^11*x3^12*x4^10*x5^24*u^11 - x1^11*x2^12*x3^12*x4^10*x5^24*u^11 - x1^11*x2^11*x3^13*x4^10*x5^24*u^11 - x1^13*x2^11*x3^10*x4^11*x5^24*u^11 - x1^12*x2^12*x3^10*x4^11*x5^24*u^11 - x1^11*x2^13*x3^10*x4^11*x5^24*u^11 - x1^13*x2^10*x3^11*x4^11*x5^24*u^11 - 4*x1^12*x2^11*x3^11*x4^11*x5^24*u^11 - 4*x1^11*x2^12*x3^11*x4^11*x5^24*u^11 - x1^10*x2^13*x3^11*x4^11*x5^24*u^11 - x1^12*x2^10*x3^12*x4^11*x5^24*u^11 - 4*x1^11*x2^11*x3^12*x4^11*x5^24*u^11 - x1^10*x2^12*x3^12*x4^11*x5^24*u^11 - x1^11*x2^10*x3^13*x4^11*x5^24*u^11 - x1^10*x2^11*x3^13*x4^11*x5^24*u^11 - x1^12*x2^11*x3^10*x4^12*x5^24*u^11 - x1^11*x2^12*x3^10*x4^12*x5^24*u^11 - x1^12*x2^10*x3^11*x4^12*x5^24*u^11 - 4*x1^11*x2^11*x3^11*x4^12*x5^24*u^11 - x1^10*x2^12*x3^11*x4^12*x5^24*u^11 - x1^11*x2^10*x3^12*x4^12*x5^24*u^11 - x1^10*x2^11*x3^12*x4^12*x5^24*u^11 - x1^11*x2^11*x3^10*x4^13*x5^24*u^11 - x1^11*x2^10*x3^11*x4^13*x5^24*u^11 - x1^10*x2^11*x3^11*x4^13*x5^24*u^11 + x1^13*x2^12*x3^10*x4^10*x5^22*u^13 + x1^12*x2^13*x3^10*x4^10*x5^22*u^13 + x1^13*x2^11*x3^11*x4^10*x5^22*u^13 + 3*x1^12*x2^12*x3^11*x4^10*x5^22*u^13 + x1^11*x2^13*x3^11*x4^10*x5^22*u^13 + x1^13*x2^10*x3^12*x4^10*x5^22*u^13 + 3*x1^12*x2^11*x3^12*x4^10*x5^22*u^13 + 3*x1^11*x2^12*x3^12*x4^10*x5^22*u^13 + x1^10*x2^13*x3^12*x4^10*x5^22*u^13 + x1^12*x2^10*x3^13*x4^10*x5^22*u^13 + x1^11*x2^11*x3^13*x4^10*x5^22*u^13 + x1^10*x2^12*x3^13*x4^10*x5^22*u^13 + x1^13*x2^11*x3^10*x4^11*x5^22*u^13 + 3*x1^12*x2^12*x3^10*x4^11*x5^22*u^13 + x1^11*x2^13*x3^10*x4^11*x5^22*u^13 + x1^13*x2^10*x3^11*x4^11*x5^22*u^13 + 6*x1^12*x2^11*x3^11*x4^11*x5^22*u^13 + 6*x1^11*x2^12*x3^11*x4^11*x5^22*u^13 + x1^10*x2^13*x3^11*x4^11*x5^22*u^13 + 3*x1^12*x2^10*x3^12*x4^11*x5^22*u^13 + 6*x1^11*x2^11*x3^12*x4^11*x5^22*u^13 + 3*x1^10*x2^12*x3^12*x4^11*x5^22*u^13 + x1^11*x2^10*x3^13*x4^11*x5^22*u^13 + x1^10*x2^11*x3^13*x4^11*x5^22*u^13 + x1^13*x2^10*x3^10*x4^12*x5^22*u^13 + 3*x1^12*x2^11*x3^10*x4^12*x5^22*u^13 + 3*x1^11*x2^12*x3^10*x4^12*x5^22*u^13 + x1^10*x2^13*x3^10*x4^12*x5^22*u^13 + 3*x1^12*x2^10*x3^11*x4^12*x5^22*u^13 + 6*x1^11*x2^11*x3^11*x4^12*x5^22*u^13 + 3*x1^10*x2^12*x3^11*x4^12*x5^22*u^13 + 3*x1^11*x2^10*x3^12*x4^12*x5^22*u^13 + 3*x1^10*x2^11*x3^12*x4^12*x5^22*u^13 + x1^10*x2^10*x3^13*x4^12*x5^22*u^13 + x1^12*x2^10*x3^10*x4^13*x5^22*u^13 + x1^11*x2^11*x3^10*x4^13*x5^22*u^13 + x1^10*x2^12*x3^10*x4^13*x5^22*u^13 + x1^11*x2^10*x3^11*x4^13*x5^22*u^13 + x1^10*x2^11*x3^11*x4^13*x5^22*u^13 + x1^10*x2^10*x3^12*x4^13*x5^22*u^13 + x1^11*x2^11*x3^11*x4^10*x5^24*u^13 + x1^11*x2^11*x3^10*x4^11*x5^24*u^13 + x1^11*x2^10*x3^11*x4^11*x5^24*u^13 + x1^10*x2^11*x3^11*x4^11*x5^24*u^13 + x1^12*x2^11*x3^10*x4^10*x5^22*u^15 + x1^11*x2^12*x3^10*x4^10*x5^22*u^15 + x1^12*x2^10*x3^11*x4^10*x5^22*u^15 + 3*x1^11*x2^11*x3^11*x4^10*x5^22*u^15 + x1^10*x2^12*x3^11*x4^10*x5^22*u^15 + x1^11*x2^10*x3^12*x4^10*x5^22*u^15 + x1^10*x2^11*x3^12*x4^10*x5^22*u^15 + x1^12*x2^10*x3^10*x4^11*x5^22*u^15 + 3*x1^11*x2^11*x3^10*x4^11*x5^22*u^15 + x1^10*x2^12*x3^10*x4^11*x5^22*u^15 + 3*x1^11*x2^10*x3^11*x4^11*x5^22*u^15 + 3*x1^10*x2^11*x3^11*x4^11*x5^22*u^15 + x1^10*x2^10*x3^12*x4^11*x5^22*u^15 + x1^11*x2^10*x3^10*x4^12*x5^22*u^15 + x1^10*x2^11*x3^10*x4^12*x5^22*u^15 + x1^10*x2^10*x3^11*x4^12*x5^22*u^15 - x1^13*x2^12*x3^11*x4^11*x5^24*u^7 - x1^12*x2^13*x3^11*x4^11*x5^24*u^7 - x1^13*x2^11*x3^12*x4^11*x5^24*u^7 - 2*x1^12*x2^12*x3^12*x4^11*x5^24*u^7 - x1^11*x2^13*x3^12*x4^11*x5^24*u^7 - x1^12*x2^11*x3^13*x4^11*x5^24*u^7 - x1^11*x2^12*x3^13*x4^11*x5^24*u^7 - x1^13*x2^11*x3^11*x4^12*x5^24*u^7 - 2*x1^12*x2^12*x3^11*x4^12*x5^24*u^7 - x1^11*x2^13*x3^11*x4^12*x5^24*u^7 - 2*x1^12*x2^11*x3^12*x4^12*x5^24*u^7 - 2*x1^11*x2^12*x3^12*x4^12*x5^24*u^7 - x1^11*x2^11*x3^13*x4^12*x5^24*u^7 - x1^12*x2^11*x3^11*x4^13*x5^24*u^7 - x1^11*x2^12*x3^11*x4^13*x5^24*u^7 - x1^11*x2^11*x3^12*x4^13*x5^24*u^7 - x1^13*x2^12*x3^12*x4^10*x5^22*u^9 - x1^12*x2^13*x3^12*x4^10*x5^22*u^9 - x1^12*x2^12*x3^13*x4^10*x5^22*u^9 - x1^14*x2^11*x3^11*x4^11*x5^22*u^9 - 3*x1^13*x2^12*x3^11*x4^11*x5^22*u^9 - 3*x1^12*x2^13*x3^11*x4^11*x5^22*u^9 - x1^11*x2^14*x3^11*x4^11*x5^22*u^9 - 3*x1^13*x2^11*x3^12*x4^11*x5^22*u^9 - 7*x1^12*x2^12*x3^12*x4^11*x5^22*u^9 - 3*x1^11*x2^13*x3^12*x4^11*x5^22*u^9 - 3*x1^12*x2^11*x3^13*x4^11*x5^22*u^9 - 3*x1^11*x2^12*x3^13*x4^11*x5^22*u^9 - x1^11*x2^11*x3^14*x4^11*x5^22*u^9 - x1^13*x2^12*x3^10*x4^12*x5^22*u^9 - x1^12*x2^13*x3^10*x4^12*x5^22*u^9 - 3*x1^13*x2^11*x3^11*x4^12*x5^22*u^9 - 7*x1^12*x2^12*x3^11*x4^12*x5^22*u^9 - 3*x1^11*x2^13*x3^11*x4^12*x5^22*u^9 - x1^13*x2^10*x3^12*x4^12*x5^22*u^9 - 7*x1^12*x2^11*x3^12*x4^12*x5^22*u^9 - 7*x1^11*x2^12*x3^12*x4^12*x5^22*u^9 - x1^10*x2^13*x3^12*x4^12*x5^22*u^9 - x1^12*x2^10*x3^13*x4^12*x5^22*u^9 - 3*x1^11*x2^11*x3^13*x4^12*x5^22*u^9 - x1^10*x2^12*x3^13*x4^12*x5^22*u^9 - x1^12*x2^12*x3^10*x4^13*x5^22*u^9 - 3*x1^12*x2^11*x3^11*x4^13*x5^22*u^9 - 3*x1^11*x2^12*x3^11*x4^13*x5^22*u^9 - x1^12*x2^10*x3^12*x4^13*x5^22*u^9 - 3*x1^11*x2^11*x3^12*x4^13*x5^22*u^9 - x1^10*x2^12*x3^12*x4^13*x5^22*u^9 - x1^11*x2^11*x3^11*x4^14*x5^22*u^9 - x1^12*x2^12*x3^12*x4^9*x5^24*u^9 - x1^13*x2^12*x3^10*x4^10*x5^24*u^9 - x1^12*x2^13*x3^10*x4^10*x5^24*u^9 - 2*x1^13*x2^11*x3^11*x4^10*x5^24*u^9 - 6*x1^12*x2^12*x3^11*x4^10*x5^24*u^9 - 2*x1^11*x2^13*x3^11*x4^10*x5^24*u^9 - x1^13*x2^10*x3^12*x4^10*x5^24*u^9 - 6*x1^12*x2^11*x3^12*x4^10*x5^24*u^9 - 6*x1^11*x2^12*x3^12*x4^10*x5^24*u^9 - x1^10*x2^13*x3^12*x4^10*x5^24*u^9 - x1^12*x2^10*x3^13*x4^10*x5^24*u^9 - 2*x1^11*x2^11*x3^13*x4^10*x5^24*u^9 - x1^10*x2^12*x3^13*x4^10*x5^24*u^9 - 2*x1^13*x2^11*x3^10*x4^11*x5^24*u^9 - 6*x1^12*x2^12*x3^10*x4^11*x5^24*u^9 - 2*x1^11*x2^13*x3^10*x4^11*x5^24*u^9 - 2*x1^13*x2^10*x3^11*x4^11*x5^24*u^9 - 12*x1^12*x2^11*x3^11*x4^11*x5^24*u^9 - 12*x1^11*x2^12*x3^11*x4^11*x5^24*u^9 - 2*x1^10*x2^13*x3^11*x4^11*x5^24*u^9 - 6*x1^12*x2^10*x3^12*x4^11*x5^24*u^9 - 12*x1^11*x2^11*x3^12*x4^11*x5^24*u^9 - 6*x1^10*x2^12*x3^12*x4^11*x5^24*u^9 - 2*x1^11*x2^10*x3^13*x4^11*x5^24*u^9 - 2*x1^10*x2^11*x3^13*x4^11*x5^24*u^9 - x1^12*x2^12*x3^9*x4^12*x5^24*u^9 - x1^13*x2^10*x3^10*x4^12*x5^24*u^9 - 6*x1^12*x2^11*x3^10*x4^12*x5^24*u^9 - 6*x1^11*x2^12*x3^10*x4^12*x5^24*u^9 - x1^10*x2^13*x3^10*x4^12*x5^24*u^9 - 6*x1^12*x2^10*x3^11*x4^12*x5^24*u^9 - 12*x1^11*x2^11*x3^11*x4^12*x5^24*u^9 - 6*x1^10*x2^12*x3^11*x4^12*x5^24*u^9 - x1^12*x2^9*x3^12*x4^12*x5^24*u^9 - 6*x1^11*x2^10*x3^12*x4^12*x5^24*u^9 - 6*x1^10*x2^11*x3^12*x4^12*x5^24*u^9 - x1^9*x2^12*x3^12*x4^12*x5^24*u^9 - x1^10*x2^10*x3^13*x4^12*x5^24*u^9 - x1^12*x2^10*x3^10*x4^13*x5^24*u^9 - 2*x1^11*x2^11*x3^10*x4^13*x5^24*u^9 - x1^10*x2^12*x3^10*x4^13*x5^24*u^9 - 2*x1^11*x2^10*x3^11*x4^13*x5^24*u^9 - 2*x1^10*x2^11*x3^11*x4^13*x5^24*u^9 - x1^10*x2^10*x3^12*x4^13*x5^24*u^9 - x1^13*x2^12*x3^11*x4^9*x5^22*u^11 - x1^12*x2^13*x3^11*x4^9*x5^22*u^11 - x1^13*x2^11*x3^12*x4^9*x5^22*u^11 - 2*x1^12*x2^12*x3^12*x4^9*x5^22*u^11 - x1^11*x2^13*x3^12*x4^9*x5^22*u^11 - x1^12*x2^11*x3^13*x4^9*x5^22*u^11 - x1^11*x2^12*x3^13*x4^9*x5^22*u^11 - x1^14*x2^11*x3^10*x4^10*x5^22*u^11 - 3*x1^13*x2^12*x3^10*x4^10*x5^22*u^11 - 3*x1^12*x2^13*x3^10*x4^10*x5^22*u^11 - x1^11*x2^14*x3^10*x4^10*x5^22*u^11 - x1^14*x2^10*x3^11*x4^10*x5^22*u^11 - 6*x1^13*x2^11*x3^11*x4^10*x5^22*u^11 - 10*x1^12*x2^12*x3^11*x4^10*x5^22*u^11 - 6*x1^11*x2^13*x3^11*x4^10*x5^22*u^11 - x1^10*x2^14*x3^11*x4^10*x5^22*u^11 - 3*x1^13*x2^10*x3^12*x4^10*x5^22*u^11 - 10*x1^12*x2^11*x3^12*x4^10*x5^22*u^11 - 10*x1^11*x2^12*x3^12*x4^10*x5^22*u^11 - 3*x1^10*x2^13*x3^12*x4^10*x5^22*u^11 - 3*x1^12*x2^10*x3^13*x4^10*x5^22*u^11 - 6*x1^11*x2^11*x3^13*x4^10*x5^22*u^11 - 3*x1^10*x2^12*x3^13*x4^10*x5^22*u^11 - x1^11*x2^10*x3^14*x4^10*x5^22*u^11 - x1^10*x2^11*x3^14*x4^10*x5^22*u^11 - x1^13*x2^12*x3^9*x4^11*x5^22*u^11 - x1^12*x2^13*x3^9*x4^11*x5^22*u^11 - x1^14*x2^10*x3^10*x4^11*x5^22*u^11 - 6*x1^13*x2^11*x3^10*x4^11*x5^22*u^11 - 10*x1^12*x2^12*x3^10*x4^11*x5^22*u^11 - 6*x1^11*x2^13*x3^10*x4^11*x5^22*u^11 - x1^10*x2^14*x3^10*x4^11*x5^22*u^11 - 6*x1^13*x2^10*x3^11*x4^11*x5^22*u^11 - 18*x1^12*x2^11*x3^11*x4^11*x5^22*u^11 - 18*x1^11*x2^12*x3^11*x4^11*x5^22*u^11 - 6*x1^10*x2^13*x3^11*x4^11*x5^22*u^11 - x1^13*x2^9*x3^12*x4^11*x5^22*u^11 - 10*x1^12*x2^10*x3^12*x4^11*x5^22*u^11 - 18*x1^11*x2^11*x3^12*x4^11*x5^22*u^11 - 10*x1^10*x2^12*x3^12*x4^11*x5^22*u^11 - x1^9*x2^13*x3^12*x4^11*x5^22*u^11 - x1^12*x2^9*x3^13*x4^11*x5^22*u^11 - 6*x1^11*x2^10*x3^13*x4^11*x5^22*u^11 - 6*x1^10*x2^11*x3^13*x4^11*x5^22*u^11 - x1^9*x2^12*x3^13*x4^11*x5^22*u^11 - x1^10*x2^10*x3^14*x4^11*x5^22*u^11 - x1^13*x2^11*x3^9*x4^12*x5^22*u^11 - 2*x1^12*x2^12*x3^9*x4^12*x5^22*u^11 - x1^11*x2^13*x3^9*x4^12*x5^22*u^11 - 3*x1^13*x2^10*x3^10*x4^12*x5^22*u^11 - 10*x1^12*x2^11*x3^10*x4^12*x5^22*u^11 - 10*x1^11*x2^12*x3^10*x4^12*x5^22*u^11 - 3*x1^10*x2^13*x3^10*x4^12*x5^22*u^11 - x1^13*x2^9*x3^11*x4^12*x5^22*u^11 - 10*x1^12*x2^10*x3^11*x4^12*x5^22*u^11 - 18*x1^11*x2^11*x3^11*x4^12*x5^22*u^11 - 10*x1^10*x2^12*x3^11*x4^12*x5^22*u^11 - x1^9*x2^13*x3^11*x4^12*x5^22*u^11 - 2*x1^12*x2^9*x3^12*x4^12*x5^22*u^11 - 10*x1^11*x2^10*x3^12*x4^12*x5^22*u^11 - 10*x1^10*x2^11*x3^12*x4^12*x5^22*u^11 - 2*x1^9*x2^12*x3^12*x4^12*x5^22*u^11 - x1^11*x2^9*x3^13*x4^12*x5^22*u^11 - 3*x1^10*x2^10*x3^13*x4^12*x5^22*u^11 - x1^9*x2^11*x3^13*x4^12*x5^22*u^11 - x1^12*x2^11*x3^9*x4^13*x5^22*u^11 - x1^11*x2^12*x3^9*x4^13*x5^22*u^11 - 3*x1^12*x2^10*x3^10*x4^13*x5^22*u^11 - 6*x1^11*x2^11*x3^10*x4^13*x5^22*u^11 - 3*x1^10*x2^12*x3^10*x4^13*x5^22*u^11 - x1^12*x2^9*x3^11*x4^13*x5^22*u^11 - 6*x1^11*x2^10*x3^11*x4^13*x5^22*u^11 - 6*x1^10*x2^11*x3^11*x4^13*x5^22*u^11 - x1^9*x2^12*x3^11*x4^13*x5^22*u^11 - x1^11*x2^9*x3^12*x4^13*x5^22*u^11 - 3*x1^10*x2^10*x3^12*x4^13*x5^22*u^11 - x1^9*x2^11*x3^12*x4^13*x5^22*u^11 - x1^11*x2^10*x3^10*x4^14*x5^22*u^11 - x1^10*x2^11*x3^10*x4^14*x5^22*u^11 - x1^10*x2^10*x3^11*x4^14*x5^22*u^11 - x1^12*x2^11*x3^11*x4^9*x5^24*u^11 - x1^11*x2^12*x3^11*x4^9*x5^24*u^11 - x1^11*x2^11*x3^12*x4^9*x5^24*u^11 - 2*x1^12*x2^11*x3^10*x4^10*x5^24*u^11 - 2*x1^11*x2^12*x3^10*x4^10*x5^24*u^11 - 2*x1^12*x2^10*x3^11*x4^10*x5^24*u^11 - 6*x1^11*x2^11*x3^11*x4^10*x5^24*u^11 - 2*x1^10*x2^12*x3^11*x4^10*x5^24*u^11 - 2*x1^11*x2^10*x3^12*x4^10*x5^24*u^11 - 2*x1^10*x2^11*x3^12*x4^10*x5^24*u^11 - x1^12*x2^11*x3^9*x4^11*x5^24*u^11 - x1^11*x2^12*x3^9*x4^11*x5^24*u^11 - 2*x1^12*x2^10*x3^10*x4^11*x5^24*u^11 - 6*x1^11*x2^11*x3^10*x4^11*x5^24*u^11 - 2*x1^10*x2^12*x3^10*x4^11*x5^24*u^11 - x1^12*x2^9*x3^11*x4^11*x5^24*u^11 - 6*x1^11*x2^10*x3^11*x4^11*x5^24*u^11 - 6*x1^10*x2^11*x3^11*x4^11*x5^24*u^11 - x1^9*x2^12*x3^11*x4^11*x5^24*u^11 - x1^11*x2^9*x3^12*x4^11*x5^24*u^11 - 2*x1^10*x2^10*x3^12*x4^11*x5^24*u^11 - x1^9*x2^11*x3^12*x4^11*x5^24*u^11 - x1^11*x2^11*x3^9*x4^12*x5^24*u^11 - 2*x1^11*x2^10*x3^10*x4^12*x5^24*u^11 - 2*x1^10*x2^11*x3^10*x4^12*x5^24*u^11 - x1^11*x2^9*x3^11*x4^12*x5^24*u^11 - 2*x1^10*x2^10*x3^11*x4^12*x5^24*u^11 - x1^9*x2^11*x3^11*x4^12*x5^24*u^11 + x1^12*x2^11*x3^11*x4^9*x5^22*u^13 + x1^11*x2^12*x3^11*x4^9*x5^22*u^13 + x1^11*x2^11*x3^12*x4^9*x5^22*u^13 + x1^13*x2^10*x3^10*x4^10*x5^22*u^13 + 3*x1^12*x2^11*x3^10*x4^10*x5^22*u^13 + 3*x1^11*x2^12*x3^10*x4^10*x5^22*u^13 + x1^10*x2^13*x3^10*x4^10*x5^22*u^13 + 3*x1^12*x2^10*x3^11*x4^10*x5^22*u^13 + 7*x1^11*x2^11*x3^11*x4^10*x5^22*u^13 + 3*x1^10*x2^12*x3^11*x4^10*x5^22*u^13 + 3*x1^11*x2^10*x3^12*x4^10*x5^22*u^13 + 3*x1^10*x2^11*x3^12*x4^10*x5^22*u^13 + x1^10*x2^10*x3^13*x4^10*x5^22*u^13 + x1^12*x2^11*x3^9*x4^11*x5^22*u^13 + x1^11*x2^12*x3^9*x4^11*x5^22*u^13 + 3*x1^12*x2^10*x3^10*x4^11*x5^22*u^13 + 7*x1^11*x2^11*x3^10*x4^11*x5^22*u^13 + 3*x1^10*x2^12*x3^10*x4^11*x5^22*u^13 + x1^12*x2^9*x3^11*x4^11*x5^22*u^13 + 7*x1^11*x2^10*x3^11*x4^11*x5^22*u^13 + 7*x1^10*x2^11*x3^11*x4^11*x5^22*u^13 + x1^9*x2^12*x3^11*x4^11*x5^22*u^13 + x1^11*x2^9*x3^12*x4^11*x5^22*u^13 + 3*x1^10*x2^10*x3^12*x4^11*x5^22*u^13 + x1^9*x2^11*x3^12*x4^11*x5^22*u^13 + x1^11*x2^11*x3^9*x4^12*x5^22*u^13 + 3*x1^11*x2^10*x3^10*x4^12*x5^22*u^13 + 3*x1^10*x2^11*x3^10*x4^12*x5^22*u^13 + x1^11*x2^9*x3^11*x4^12*x5^22*u^13 + 3*x1^10*x2^10*x3^11*x4^12*x5^22*u^13 + x1^9*x2^11*x3^11*x4^12*x5^22*u^13 + x1^10*x2^10*x3^10*x4^13*x5^22*u^13 + x1^12*x2^10*x3^10*x4^9*x5^22*u^15 + 2*x1^11*x2^11*x3^10*x4^9*x5^22*u^15 + x1^10*x2^12*x3^10*x4^9*x5^22*u^15 + 2*x1^11*x2^10*x3^11*x4^9*x5^22*u^15 + 2*x1^10*x2^11*x3^11*x4^9*x5^22*u^15 + x1^10*x2^10*x3^12*x4^9*x5^22*u^15 + x1^12*x2^10*x3^9*x4^10*x5^22*u^15 + 2*x1^11*x2^11*x3^9*x4^10*x5^22*u^15 + x1^10*x2^12*x3^9*x4^10*x5^22*u^15 + x1^12*x2^9*x3^10*x4^10*x5^22*u^15 + 5*x1^11*x2^10*x3^10*x4^10*x5^22*u^15 + 5*x1^10*x2^11*x3^10*x4^10*x5^22*u^15 + x1^9*x2^12*x3^10*x4^10*x5^22*u^15 + 2*x1^11*x2^9*x3^11*x4^10*x5^22*u^15 + 5*x1^10*x2^10*x3^11*x4^10*x5^22*u^15 + 2*x1^9*x2^11*x3^11*x4^10*x5^22*u^15 + x1^10*x2^9*x3^12*x4^10*x5^22*u^15 + x1^9*x2^10*x3^12*x4^10*x5^22*u^15 + 2*x1^11*x2^10*x3^9*x4^11*x5^22*u^15 + 2*x1^10*x2^11*x3^9*x4^11*x5^22*u^15 + 2*x1^11*x2^9*x3^10*x4^11*x5^22*u^15 + 5*x1^10*x2^10*x3^10*x4^11*x5^22*u^15 + 2*x1^9*x2^11*x3^10*x4^11*x5^22*u^15 + 2*x1^10*x2^9*x3^11*x4^11*x5^22*u^15 + 2*x1^9*x2^10*x3^11*x4^11*x5^22*u^15 + x1^10*x2^10*x3^9*x4^12*x5^22*u^15 + x1^10*x2^9*x3^10*x4^12*x5^22*u^15 + x1^9*x2^10*x3^10*x4^12*x5^22*u^15 - x1^13*x2^12*x3^11*x4^11*x5^22*u^7 - x1^12*x2^13*x3^11*x4^11*x5^22*u^7 - x1^13*x2^11*x3^12*x4^11*x5^22*u^7 - 2*x1^12*x2^12*x3^12*x4^11*x5^22*u^7 - x1^11*x2^13*x3^12*x4^11*x5^22*u^7 - x1^12*x2^11*x3^13*x4^11*x5^22*u^7 - x1^11*x2^12*x3^13*x4^11*x5^22*u^7 - x1^13*x2^11*x3^11*x4^12*x5^22*u^7 - 2*x1^12*x2^12*x3^11*x4^12*x5^22*u^7 - x1^11*x2^13*x3^11*x4^12*x5^22*u^7 - 2*x1^12*x2^11*x3^12*x4^12*x5^22*u^7 - 2*x1^11*x2^12*x3^12*x4^12*x5^22*u^7 - x1^11*x2^11*x3^13*x4^12*x5^22*u^7 - x1^12*x2^11*x3^11*x4^13*x5^22*u^7 - x1^11*x2^12*x3^11*x4^13*x5^22*u^7 - x1^11*x2^11*x3^12*x4^13*x5^22*u^7 - x1^12*x2^12*x3^12*x4^9*x5^22*u^9 - x1^13*x2^12*x3^10*x4^10*x5^22*u^9 - x1^12*x2^13*x3^10*x4^10*x5^22*u^9 - 2*x1^13*x2^11*x3^11*x4^10*x5^22*u^9 - 7*x1^12*x2^12*x3^11*x4^10*x5^22*u^9 - 2*x1^11*x2^13*x3^11*x4^10*x5^22*u^9 - x1^13*x2^10*x3^12*x4^10*x5^22*u^9 - 7*x1^12*x2^11*x3^12*x4^10*x5^22*u^9 - 7*x1^11*x2^12*x3^12*x4^10*x5^22*u^9 - x1^10*x2^13*x3^12*x4^10*x5^22*u^9 - x1^12*x2^10*x3^13*x4^10*x5^22*u^9 - 2*x1^11*x2^11*x3^13*x4^10*x5^22*u^9 - x1^10*x2^12*x3^13*x4^10*x5^22*u^9 - 2*x1^13*x2^11*x3^10*x4^11*x5^22*u^9 - 7*x1^12*x2^12*x3^10*x4^11*x5^22*u^9 - 2*x1^11*x2^13*x3^10*x4^11*x5^22*u^9 - 2*x1^13*x2^10*x3^11*x4^11*x5^22*u^9 - 16*x1^12*x2^11*x3^11*x4^11*x5^22*u^9 - 16*x1^11*x2^12*x3^11*x4^11*x5^22*u^9 - 2*x1^10*x2^13*x3^11*x4^11*x5^22*u^9 - 7*x1^12*x2^10*x3^12*x4^11*x5^22*u^9 - 16*x1^11*x2^11*x3^12*x4^11*x5^22*u^9 - 7*x1^10*x2^12*x3^12*x4^11*x5^22*u^9 - 2*x1^11*x2^10*x3^13*x4^11*x5^22*u^9 - 2*x1^10*x2^11*x3^13*x4^11*x5^22*u^9 - x1^12*x2^12*x3^9*x4^12*x5^22*u^9 - x1^13*x2^10*x3^10*x4^12*x5^22*u^9 - 7*x1^12*x2^11*x3^10*x4^12*x5^22*u^9 - 7*x1^11*x2^12*x3^10*x4^12*x5^22*u^9 - x1^10*x2^13*x3^10*x4^12*x5^22*u^9 - 7*x1^12*x2^10*x3^11*x4^12*x5^22*u^9 - 16*x1^11*x2^11*x3^11*x4^12*x5^22*u^9 - 7*x1^10*x2^12*x3^11*x4^12*x5^22*u^9 - x1^12*x2^9*x3^12*x4^12*x5^22*u^9 - 7*x1^11*x2^10*x3^12*x4^12*x5^22*u^9 - 7*x1^10*x2^11*x3^12*x4^12*x5^22*u^9 - x1^9*x2^12*x3^12*x4^12*x5^22*u^9 - x1^10*x2^10*x3^13*x4^12*x5^22*u^9 - x1^12*x2^10*x3^10*x4^13*x5^22*u^9 - 2*x1^11*x2^11*x3^10*x4^13*x5^22*u^9 - x1^10*x2^12*x3^10*x4^13*x5^22*u^9 - 2*x1^11*x2^10*x3^11*x4^13*x5^22*u^9 - 2*x1^10*x2^11*x3^11*x4^13*x5^22*u^9 - x1^10*x2^10*x3^12*x4^13*x5^22*u^9 - x1^13*x2^11*x3^10*x4^9*x5^22*u^11 - 2*x1^12*x2^12*x3^10*x4^9*x5^22*u^11 - x1^11*x2^13*x3^10*x4^9*x5^22*u^11 - x1^13*x2^10*x3^11*x4^9*x5^22*u^11 - 5*x1^12*x2^11*x3^11*x4^9*x5^22*u^11 - 5*x1^11*x2^12*x3^11*x4^9*x5^22*u^11 - x1^10*x2^13*x3^11*x4^9*x5^22*u^11 - 2*x1^12*x2^10*x3^12*x4^9*x5^22*u^11 - 5*x1^11*x2^11*x3^12*x4^9*x5^22*u^11 - 2*x1^10*x2^12*x3^12*x4^9*x5^22*u^11 - x1^11*x2^10*x3^13*x4^9*x5^22*u^11 - x1^10*x2^11*x3^13*x4^9*x5^22*u^11 - x1^13*x2^11*x3^9*x4^10*x5^22*u^11 - 2*x1^12*x2^12*x3^9*x4^10*x5^22*u^11 - x1^11*x2^13*x3^9*x4^10*x5^22*u^11 - 3*x1^13*x2^10*x3^10*x4^10*x5^22*u^11 - 13*x1^12*x2^11*x3^10*x4^10*x5^22*u^11 - 13*x1^11*x2^12*x3^10*x4^10*x5^22*u^11 - 3*x1^10*x2^13*x3^10*x4^10*x5^22*u^11 - x1^13*x2^9*x3^11*x4^10*x5^22*u^11 - 13*x1^12*x2^10*x3^11*x4^10*x5^22*u^11 - 26*x1^11*x2^11*x3^11*x4^10*x5^22*u^11 - 13*x1^10*x2^12*x3^11*x4^10*x5^22*u^11 - x1^9*x2^13*x3^11*x4^10*x5^22*u^11 - 2*x1^12*x2^9*x3^12*x4^10*x5^22*u^11 - 13*x1^11*x2^10*x3^12*x4^10*x5^22*u^11 - 13*x1^10*x2^11*x3^12*x4^10*x5^22*u^11 - 2*x1^9*x2^12*x3^12*x4^10*x5^22*u^11 - x1^11*x2^9*x3^13*x4^10*x5^22*u^11 - 3*x1^10*x2^10*x3^13*x4^10*x5^22*u^11 - x1^9*x2^11*x3^13*x4^10*x5^22*u^11 - x1^13*x2^10*x3^9*x4^11*x5^22*u^11 - 5*x1^12*x2^11*x3^9*x4^11*x5^22*u^11 - 5*x1^11*x2^12*x3^9*x4^11*x5^22*u^11 - x1^10*x2^13*x3^9*x4^11*x5^22*u^11 - x1^13*x2^9*x3^10*x4^11*x5^22*u^11 - 13*x1^12*x2^10*x3^10*x4^11*x5^22*u^11 - 26*x1^11*x2^11*x3^10*x4^11*x5^22*u^11 - 13*x1^10*x2^12*x3^10*x4^11*x5^22*u^11 - x1^9*x2^13*x3^10*x4^11*x5^22*u^11 - 5*x1^12*x2^9*x3^11*x4^11*x5^22*u^11 - 26*x1^11*x2^10*x3^11*x4^11*x5^22*u^11 - 26*x1^10*x2^11*x3^11*x4^11*x5^22*u^11 - 5*x1^9*x2^12*x3^11*x4^11*x5^22*u^11 - 5*x1^11*x2^9*x3^12*x4^11*x5^22*u^11 - 13*x1^10*x2^10*x3^12*x4^11*x5^22*u^11 - 5*x1^9*x2^11*x3^12*x4^11*x5^22*u^11 - x1^10*x2^9*x3^13*x4^11*x5^22*u^11 - x1^9*x2^10*x3^13*x4^11*x5^22*u^11 - 2*x1^12*x2^10*x3^9*x4^12*x5^22*u^11 - 5*x1^11*x2^11*x3^9*x4^12*x5^22*u^11 - 2*x1^10*x2^12*x3^9*x4^12*x5^22*u^11 - 2*x1^12*x2^9*x3^10*x4^12*x5^22*u^11 - 13*x1^11*x2^10*x3^10*x4^12*x5^22*u^11 - 13*x1^10*x2^11*x3^10*x4^12*x5^22*u^11 - 2*x1^9*x2^12*x3^10*x4^12*x5^22*u^11 - 5*x1^11*x2^9*x3^11*x4^12*x5^22*u^11 - 13*x1^10*x2^10*x3^11*x4^12*x5^22*u^11 - 5*x1^9*x2^11*x3^11*x4^12*x5^22*u^11 - 2*x1^10*x2^9*x3^12*x4^12*x5^22*u^11 - 2*x1^9*x2^10*x3^12*x4^12*x5^22*u^11 - x1^11*x2^10*x3^9*x4^13*x5^22*u^11 - x1^10*x2^11*x3^9*x4^13*x5^22*u^11 - x1^11*x2^9*x3^10*x4^13*x5^22*u^11 - 3*x1^10*x2^10*x3^10*x4^13*x5^22*u^11 - x1^9*x2^11*x3^10*x4^13*x5^22*u^11 - x1^10*x2^9*x3^11*x4^13*x5^22*u^11 - x1^9*x2^10*x3^11*x4^13*x5^22*u^11 + x1^12*x2^11*x3^11*x4^9*x5^20*u^13 + x1^11*x2^12*x3^11*x4^9*x5^20*u^13 + x1^11*x2^11*x3^12*x4^9*x5^20*u^13 + x1^13*x2^10*x3^10*x4^10*x5^20*u^13 + 3*x1^12*x2^11*x3^10*x4^10*x5^20*u^13 + 3*x1^11*x2^12*x3^10*x4^10*x5^20*u^13 + x1^10*x2^13*x3^10*x4^10*x5^20*u^13 + 3*x1^12*x2^10*x3^11*x4^10*x5^20*u^13 + 6*x1^11*x2^11*x3^11*x4^10*x5^20*u^13 + 3*x1^10*x2^12*x3^11*x4^10*x5^20*u^13 + 3*x1^11*x2^10*x3^12*x4^10*x5^20*u^13 + 3*x1^10*x2^11*x3^12*x4^10*x5^20*u^13 + x1^10*x2^10*x3^13*x4^10*x5^20*u^13 + x1^12*x2^11*x3^9*x4^11*x5^20*u^13 + x1^11*x2^12*x3^9*x4^11*x5^20*u^13 + 3*x1^12*x2^10*x3^10*x4^11*x5^20*u^13 + 6*x1^11*x2^11*x3^10*x4^11*x5^20*u^13 + 3*x1^10*x2^12*x3^10*x4^11*x5^20*u^13 + x1^12*x2^9*x3^11*x4^11*x5^20*u^13 + 6*x1^11*x2^10*x3^11*x4^11*x5^20*u^13 + 6*x1^10*x2^11*x3^11*x4^11*x5^20*u^13 + x1^9*x2^12*x3^11*x4^11*x5^20*u^13 + x1^11*x2^9*x3^12*x4^11*x5^20*u^13 + 3*x1^10*x2^10*x3^12*x4^11*x5^20*u^13 + x1^9*x2^11*x3^12*x4^11*x5^20*u^13 + x1^11*x2^11*x3^9*x4^12*x5^20*u^13 + 3*x1^11*x2^10*x3^10*x4^12*x5^20*u^13 + 3*x1^10*x2^11*x3^10*x4^12*x5^20*u^13 + x1^11*x2^9*x3^11*x4^12*x5^20*u^13 + 3*x1^10*x2^10*x3^11*x4^12*x5^20*u^13 + x1^9*x2^11*x3^11*x4^12*x5^20*u^13 + x1^10*x2^10*x3^10*x4^13*x5^20*u^13 - x1^13*x2^10*x3^9*x4^9*x5^22*u^13 - x1^12*x2^11*x3^9*x4^9*x5^22*u^13 - x1^11*x2^12*x3^9*x4^9*x5^22*u^13 - x1^10*x2^13*x3^9*x4^9*x5^22*u^13 - x1^13*x2^9*x3^10*x4^9*x5^22*u^13 - 2*x1^12*x2^10*x3^10*x4^9*x5^22*u^13 - 2*x1^11*x2^11*x3^10*x4^9*x5^22*u^13 - 2*x1^10*x2^12*x3^10*x4^9*x5^22*u^13 - x1^9*x2^13*x3^10*x4^9*x5^22*u^13 - x1^12*x2^9*x3^11*x4^9*x5^22*u^13 - 2*x1^11*x2^10*x3^11*x4^9*x5^22*u^13 - 2*x1^10*x2^11*x3^11*x4^9*x5^22*u^13 - x1^9*x2^12*x3^11*x4^9*x5^22*u^13 - x1^11*x2^9*x3^12*x4^9*x5^22*u^13 - 2*x1^10*x2^10*x3^12*x4^9*x5^22*u^13 - x1^9*x2^11*x3^12*x4^9*x5^22*u^13 - x1^10*x2^9*x3^13*x4^9*x5^22*u^13 - x1^9*x2^10*x3^13*x4^9*x5^22*u^13 - x1^13*x2^9*x3^9*x4^10*x5^22*u^13 - 2*x1^12*x2^10*x3^9*x4^10*x5^22*u^13 - 2*x1^11*x2^11*x3^9*x4^10*x5^22*u^13 - 2*x1^10*x2^12*x3^9*x4^10*x5^22*u^13 - x1^9*x2^13*x3^9*x4^10*x5^22*u^13 - 2*x1^12*x2^9*x3^10*x4^10*x5^22*u^13 - 2*x1^11*x2^10*x3^10*x4^10*x5^22*u^13 - 2*x1^10*x2^11*x3^10*x4^10*x5^22*u^13 - 2*x1^9*x2^12*x3^10*x4^10*x5^22*u^13 - 2*x1^11*x2^9*x3^11*x4^10*x5^22*u^13 - 2*x1^10*x2^10*x3^11*x4^10*x5^22*u^13 - 2*x1^9*x2^11*x3^11*x4^10*x5^22*u^13 - 2*x1^10*x2^9*x3^12*x4^10*x5^22*u^13 - 2*x1^9*x2^10*x3^12*x4^10*x5^22*u^13 - x1^9*x2^9*x3^13*x4^10*x5^22*u^13 - x1^12*x2^9*x3^9*x4^11*x5^22*u^13 - 2*x1^11*x2^10*x3^9*x4^11*x5^22*u^13 - 2*x1^10*x2^11*x3^9*x4^11*x5^22*u^13 - x1^9*x2^12*x3^9*x4^11*x5^22*u^13 - 2*x1^11*x2^9*x3^10*x4^11*x5^22*u^13 - 2*x1^10*x2^10*x3^10*x4^11*x5^22*u^13 - 2*x1^9*x2^11*x3^10*x4^11*x5^22*u^13 - 2*x1^10*x2^9*x3^11*x4^11*x5^22*u^13 - 2*x1^9*x2^10*x3^11*x4^11*x5^22*u^13 - x1^9*x2^9*x3^12*x4^11*x5^22*u^13 - x1^11*x2^9*x3^9*x4^12*x5^22*u^13 - 2*x1^10*x2^10*x3^9*x4^12*x5^22*u^13 - x1^9*x2^11*x3^9*x4^12*x5^22*u^13 - 2*x1^10*x2^9*x3^10*x4^12*x5^22*u^13 - 2*x1^9*x2^10*x3^10*x4^12*x5^22*u^13 - x1^9*x2^9*x3^11*x4^12*x5^22*u^13 - x1^10*x2^9*x3^9*x4^13*x5^22*u^13 - x1^9*x2^10*x3^9*x4^13*x5^22*u^13 - x1^9*x2^9*x3^10*x4^13*x5^22*u^13 + x1^13*x2^10*x3^9*x4^9*x5^20*u^15 + x1^12*x2^11*x3^9*x4^9*x5^20*u^15 + x1^11*x2^12*x3^9*x4^9*x5^20*u^15 + x1^10*x2^13*x3^9*x4^9*x5^20*u^15 + x1^13*x2^9*x3^10*x4^9*x5^20*u^15 + 4*x1^12*x2^10*x3^10*x4^9*x5^20*u^15 + 5*x1^11*x2^11*x3^10*x4^9*x5^20*u^15 + 4*x1^10*x2^12*x3^10*x4^9*x5^20*u^15 + x1^9*x2^13*x3^10*x4^9*x5^20*u^15 + x1^12*x2^9*x3^11*x4^9*x5^20*u^15 + 5*x1^11*x2^10*x3^11*x4^9*x5^20*u^15 + 5*x1^10*x2^11*x3^11*x4^9*x5^20*u^15 + x1^9*x2^12*x3^11*x4^9*x5^20*u^15 + x1^11*x2^9*x3^12*x4^9*x5^20*u^15 + 4*x1^10*x2^10*x3^12*x4^9*x5^20*u^15 + x1^9*x2^11*x3^12*x4^9*x5^20*u^15 + x1^10*x2^9*x3^13*x4^9*x5^20*u^15 + x1^9*x2^10*x3^13*x4^9*x5^20*u^15 + x1^13*x2^9*x3^9*x4^10*x5^20*u^15 + 4*x1^12*x2^10*x3^9*x4^10*x5^20*u^15 + 5*x1^11*x2^11*x3^9*x4^10*x5^20*u^15 + 4*x1^10*x2^12*x3^9*x4^10*x5^20*u^15 + x1^9*x2^13*x3^9*x4^10*x5^20*u^15 + 4*x1^12*x2^9*x3^10*x4^10*x5^20*u^15 + 11*x1^11*x2^10*x3^10*x4^10*x5^20*u^15 + 11*x1^10*x2^11*x3^10*x4^10*x5^20*u^15 + 4*x1^9*x2^12*x3^10*x4^10*x5^20*u^15 + 5*x1^11*x2^9*x3^11*x4^10*x5^20*u^15 + 11*x1^10*x2^10*x3^11*x4^10*x5^20*u^15 + 5*x1^9*x2^11*x3^11*x4^10*x5^20*u^15 + 4*x1^10*x2^9*x3^12*x4^10*x5^20*u^15 + 4*x1^9*x2^10*x3^12*x4^10*x5^20*u^15 + x1^9*x2^9*x3^13*x4^10*x5^20*u^15 + x1^12*x2^9*x3^9*x4^11*x5^20*u^15 + 5*x1^11*x2^10*x3^9*x4^11*x5^20*u^15 + 5*x1^10*x2^11*x3^9*x4^11*x5^20*u^15 + x1^9*x2^12*x3^9*x4^11*x5^20*u^15 + 5*x1^11*x2^9*x3^10*x4^11*x5^20*u^15 + 11*x1^10*x2^10*x3^10*x4^11*x5^20*u^15 + 5*x1^9*x2^11*x3^10*x4^11*x5^20*u^15 + 5*x1^10*x2^9*x3^11*x4^11*x5^20*u^15 + 5*x1^9*x2^10*x3^11*x4^11*x5^20*u^15 + x1^9*x2^9*x3^12*x4^11*x5^20*u^15 + x1^11*x2^9*x3^9*x4^12*x5^20*u^15 + 4*x1^10*x2^10*x3^9*x4^12*x5^20*u^15 + x1^9*x2^11*x3^9*x4^12*x5^20*u^15 + 4*x1^10*x2^9*x3^10*x4^12*x5^20*u^15 + 4*x1^9*x2^10*x3^10*x4^12*x5^20*u^15 + x1^9*x2^9*x3^11*x4^12*x5^20*u^15 + x1^10*x2^9*x3^9*x4^13*x5^20*u^15 + x1^9*x2^10*x3^9*x4^13*x5^20*u^15 + x1^9*x2^9*x3^10*x4^13*x5^20*u^15 + x1^11*x2^10*x3^9*x4^9*x5^22*u^15 + x1^10*x2^11*x3^9*x4^9*x5^22*u^15 + x1^11*x2^9*x3^10*x4^9*x5^22*u^15 + 2*x1^10*x2^10*x3^10*x4^9*x5^22*u^15 + x1^9*x2^11*x3^10*x4^9*x5^22*u^15 + x1^10*x2^9*x3^11*x4^9*x5^22*u^15 + x1^9*x2^10*x3^11*x4^9*x5^22*u^15 + x1^11*x2^9*x3^9*x4^10*x5^22*u^15 + 2*x1^10*x2^10*x3^9*x4^10*x5^22*u^15 + x1^9*x2^11*x3^9*x4^10*x5^22*u^15 + 2*x1^10*x2^9*x3^10*x4^10*x5^22*u^15 + 2*x1^9*x2^10*x3^10*x4^10*x5^22*u^15 + x1^9*x2^9*x3^11*x4^10*x5^22*u^15 + x1^10*x2^9*x3^9*x4^11*x5^22*u^15 + x1^9*x2^10*x3^9*x4^11*x5^22*u^15 + x1^9*x2^9*x3^10*x4^11*x5^22*u^15 + x1^12*x2^9*x3^9*x4^9*x5^20*u^17 + x1^11*x2^10*x3^9*x4^9*x5^20*u^17 + x1^10*x2^11*x3^9*x4^9*x5^20*u^17 + x1^9*x2^12*x3^9*x4^9*x5^20*u^17 + x1^11*x2^9*x3^10*x4^9*x5^20*u^17 + x1^10*x2^10*x3^10*x4^9*x5^20*u^17 + x1^9*x2^11*x3^10*x4^9*x5^20*u^17 + x1^10*x2^9*x3^11*x4^9*x5^20*u^17 + x1^9*x2^10*x3^11*x4^9*x5^20*u^17 + x1^9*x2^9*x3^12*x4^9*x5^20*u^17 + x1^11*x2^9*x3^9*x4^10*x5^20*u^17 + x1^10*x2^10*x3^9*x4^10*x5^20*u^17 + x1^9*x2^11*x3^9*x4^10*x5^20*u^17 + x1^10*x2^9*x3^10*x4^10*x5^20*u^17 + x1^9*x2^10*x3^10*x4^10*x5^20*u^17 + x1^9*x2^9*x3^11*x4^10*x5^20*u^17 + x1^10*x2^9*x3^9*x4^11*x5^20*u^17 + x1^9*x2^10*x3^9*x4^11*x5^20*u^17 + x1^9*x2^9*x3^10*x4^11*x5^20*u^17 + x1^9*x2^9*x3^9*x4^12*x5^20*u^17 - x1^12*x2^12*x3^11*x4^10*x5^22*u^7 - x1^12*x2^11*x3^12*x4^10*x5^22*u^7 - x1^11*x2^12*x3^12*x4^10*x5^22*u^7 - x1^12*x2^12*x3^10*x4^11*x5^22*u^7 - 2*x1^12*x2^11*x3^11*x4^11*x5^22*u^7 - 2*x1^11*x2^12*x3^11*x4^11*x5^22*u^7 - x1^12*x2^10*x3^12*x4^11*x5^22*u^7 - 2*x1^11*x2^11*x3^12*x4^11*x5^22*u^7 - x1^10*x2^12*x3^12*x4^11*x5^22*u^7 - x1^12*x2^11*x3^10*x4^12*x5^22*u^7 - x1^11*x2^12*x3^10*x4^12*x5^22*u^7 - x1^12*x2^10*x3^11*x4^12*x5^22*u^7 - 2*x1^11*x2^11*x3^11*x4^12*x5^22*u^7 - x1^10*x2^12*x3^11*x4^12*x5^22*u^7 - x1^11*x2^10*x3^12*x4^12*x5^22*u^7 - x1^10*x2^11*x3^12*x4^12*x5^22*u^7 - x1^12*x2^12*x3^11*x4^10*x5^20*u^9 - x1^12*x2^11*x3^12*x4^10*x5^20*u^9 - x1^11*x2^12*x3^12*x4^10*x5^20*u^9 - x1^12*x2^12*x3^10*x4^11*x5^20*u^9 - 3*x1^12*x2^11*x3^11*x4^11*x5^20*u^9 - 3*x1^11*x2^12*x3^11*x4^11*x5^20*u^9 - x1^12*x2^10*x3^12*x4^11*x5^20*u^9 - 3*x1^11*x2^11*x3^12*x4^11*x5^20*u^9 - x1^10*x2^12*x3^12*x4^11*x5^20*u^9 - x1^12*x2^11*x3^10*x4^12*x5^20*u^9 - x1^11*x2^12*x3^10*x4^12*x5^20*u^9 - x1^12*x2^10*x3^11*x4^12*x5^20*u^9 - 3*x1^11*x2^11*x3^11*x4^12*x5^20*u^9 - x1^10*x2^12*x3^11*x4^12*x5^20*u^9 - x1^11*x2^10*x3^12*x4^12*x5^20*u^9 - x1^10*x2^11*x3^12*x4^12*x5^20*u^9 - x1^12*x2^12*x3^10*x4^9*x5^22*u^9 - 3*x1^12*x2^11*x3^11*x4^9*x5^22*u^9 - 3*x1^11*x2^12*x3^11*x4^9*x5^22*u^9 - x1^12*x2^10*x3^12*x4^9*x5^22*u^9 - 3*x1^11*x2^11*x3^12*x4^9*x5^22*u^9 - x1^10*x2^12*x3^12*x4^9*x5^22*u^9 - x1^12*x2^12*x3^9*x4^10*x5^22*u^9 - 5*x1^12*x2^11*x3^10*x4^10*x5^22*u^9 - 5*x1^11*x2^12*x3^10*x4^10*x5^22*u^9 - 5*x1^12*x2^10*x3^11*x4^10*x5^22*u^9 - 12*x1^11*x2^11*x3^11*x4^10*x5^22*u^9 - 5*x1^10*x2^12*x3^11*x4^10*x5^22*u^9 - x1^12*x2^9*x3^12*x4^10*x5^22*u^9 - 5*x1^11*x2^10*x3^12*x4^10*x5^22*u^9 - 5*x1^10*x2^11*x3^12*x4^10*x5^22*u^9 - x1^9*x2^12*x3^12*x4^10*x5^22*u^9 - 3*x1^12*x2^11*x3^9*x4^11*x5^22*u^9 - 3*x1^11*x2^12*x3^9*x4^11*x5^22*u^9 - 5*x1^12*x2^10*x3^10*x4^11*x5^22*u^9 - 12*x1^11*x2^11*x3^10*x4^11*x5^22*u^9 - 5*x1^10*x2^12*x3^10*x4^11*x5^22*u^9 - 3*x1^12*x2^9*x3^11*x4^11*x5^22*u^9 - 12*x1^11*x2^10*x3^11*x4^11*x5^22*u^9 - 12*x1^10*x2^11*x3^11*x4^11*x5^22*u^9 - 3*x1^9*x2^12*x3^11*x4^11*x5^22*u^9 - 3*x1^11*x2^9*x3^12*x4^11*x5^22*u^9 - 5*x1^10*x2^10*x3^12*x4^11*x5^22*u^9 - 3*x1^9*x2^11*x3^12*x4^11*x5^22*u^9 - x1^12*x2^10*x3^9*x4^12*x5^22*u^9 - 3*x1^11*x2^11*x3^9*x4^12*x5^22*u^9 - x1^10*x2^12*x3^9*x4^12*x5^22*u^9 - x1^12*x2^9*x3^10*x4^12*x5^22*u^9 - 5*x1^11*x2^10*x3^10*x4^12*x5^22*u^9 - 5*x1^10*x2^11*x3^10*x4^12*x5^22*u^9 - x1^9*x2^12*x3^10*x4^12*x5^22*u^9 - 3*x1^11*x2^9*x3^11*x4^12*x5^22*u^9 - 5*x1^10*x2^10*x3^11*x4^12*x5^22*u^9 - 3*x1^9*x2^11*x3^11*x4^12*x5^22*u^9 - x1^10*x2^9*x3^12*x4^12*x5^22*u^9 - x1^9*x2^10*x3^12*x4^12*x5^22*u^9 - x1^13*x2^11*x3^10*x4^9*x5^20*u^11 - 2*x1^12*x2^12*x3^10*x4^9*x5^20*u^11 - x1^11*x2^13*x3^10*x4^9*x5^20*u^11 - x1^13*x2^10*x3^11*x4^9*x5^20*u^11 - 4*x1^12*x2^11*x3^11*x4^9*x5^20*u^11 - 4*x1^11*x2^12*x3^11*x4^9*x5^20*u^11 - x1^10*x2^13*x3^11*x4^9*x5^20*u^11 - 2*x1^12*x2^10*x3^12*x4^9*x5^20*u^11 - 4*x1^11*x2^11*x3^12*x4^9*x5^20*u^11 - 2*x1^10*x2^12*x3^12*x4^9*x5^20*u^11 - x1^11*x2^10*x3^13*x4^9*x5^20*u^11 - x1^10*x2^11*x3^13*x4^9*x5^20*u^11 - x1^13*x2^11*x3^9*x4^10*x5^20*u^11 - 2*x1^12*x2^12*x3^9*x4^10*x5^20*u^11 - x1^11*x2^13*x3^9*x4^10*x5^20*u^11 - 3*x1^13*x2^10*x3^10*x4^10*x5^20*u^11 - 11*x1^12*x2^11*x3^10*x4^10*x5^20*u^11 - 11*x1^11*x2^12*x3^10*x4^10*x5^20*u^11 - 3*x1^10*x2^13*x3^10*x4^10*x5^20*u^11 - x1^13*x2^9*x3^11*x4^10*x5^20*u^11 - 11*x1^12*x2^10*x3^11*x4^10*x5^20*u^11 - 20*x1^11*x2^11*x3^11*x4^10*x5^20*u^11 - 11*x1^10*x2^12*x3^11*x4^10*x5^20*u^11 - x1^9*x2^13*x3^11*x4^10*x5^20*u^11 - 2*x1^12*x2^9*x3^12*x4^10*x5^20*u^11 - 11*x1^11*x2^10*x3^12*x4^10*x5^20*u^11 - 11*x1^10*x2^11*x3^12*x4^10*x5^20*u^11 - 2*x1^9*x2^12*x3^12*x4^10*x5^20*u^11 - x1^11*x2^9*x3^13*x4^10*x5^20*u^11 - 3*x1^10*x2^10*x3^13*x4^10*x5^20*u^11 - x1^9*x2^11*x3^13*x4^10*x5^20*u^11 - x1^13*x2^10*x3^9*x4^11*x5^20*u^11 - 4*x1^12*x2^11*x3^9*x4^11*x5^20*u^11 - 4*x1^11*x2^12*x3^9*x4^11*x5^20*u^11 - x1^10*x2^13*x3^9*x4^11*x5^20*u^11 - x1^13*x2^9*x3^10*x4^11*x5^20*u^11 - 11*x1^12*x2^10*x3^10*x4^11*x5^20*u^11 - 20*x1^11*x2^11*x3^10*x4^11*x5^20*u^11 - 11*x1^10*x2^12*x3^10*x4^11*x5^20*u^11 - x1^9*x2^13*x3^10*x4^11*x5^20*u^11 - 4*x1^12*x2^9*x3^11*x4^11*x5^20*u^11 - 20*x1^11*x2^10*x3^11*x4^11*x5^20*u^11 - 20*x1^10*x2^11*x3^11*x4^11*x5^20*u^11 - 4*x1^9*x2^12*x3^11*x4^11*x5^20*u^11 - 4*x1^11*x2^9*x3^12*x4^11*x5^20*u^11 - 11*x1^10*x2^10*x3^12*x4^11*x5^20*u^11 - 4*x1^9*x2^11*x3^12*x4^11*x5^20*u^11 - x1^10*x2^9*x3^13*x4^11*x5^20*u^11 - x1^9*x2^10*x3^13*x4^11*x5^20*u^11 - 2*x1^12*x2^10*x3^9*x4^12*x5^20*u^11 - 4*x1^11*x2^11*x3^9*x4^12*x5^20*u^11 - 2*x1^10*x2^12*x3^9*x4^12*x5^20*u^11 - 2*x1^12*x2^9*x3^10*x4^12*x5^20*u^11 - 11*x1^11*x2^10*x3^10*x4^12*x5^20*u^11 - 11*x1^10*x2^11*x3^10*x4^12*x5^20*u^11 - 2*x1^9*x2^12*x3^10*x4^12*x5^20*u^11 - 4*x1^11*x2^9*x3^11*x4^12*x5^20*u^11 - 11*x1^10*x2^10*x3^11*x4^12*x5^20*u^11 - 4*x1^9*x2^11*x3^11*x4^12*x5^20*u^11 - 2*x1^10*x2^9*x3^12*x4^12*x5^20*u^11 - 2*x1^9*x2^10*x3^12*x4^12*x5^20*u^11 - x1^11*x2^10*x3^9*x4^13*x5^20*u^11 - x1^10*x2^11*x3^9*x4^13*x5^20*u^11 - x1^11*x2^9*x3^10*x4^13*x5^20*u^11 - 3*x1^10*x2^10*x3^10*x4^13*x5^20*u^11 - x1^9*x2^11*x3^10*x4^13*x5^20*u^11 - x1^10*x2^9*x3^11*x4^13*x5^20*u^11 - x1^9*x2^10*x3^11*x4^13*x5^20*u^11 - x1^12*x2^11*x3^10*x4^8*x5^22*u^11 - x1^11*x2^12*x3^10*x4^8*x5^22*u^11 - x1^12*x2^10*x3^11*x4^8*x5^22*u^11 - 2*x1^11*x2^11*x3^11*x4^8*x5^22*u^11 - x1^10*x2^12*x3^11*x4^8*x5^22*u^11 - x1^11*x2^10*x3^12*x4^8*x5^22*u^11 - x1^10*x2^11*x3^12*x4^8*x5^22*u^11 - x1^12*x2^11*x3^9*x4^9*x5^22*u^11 - x1^11*x2^12*x3^9*x4^9*x5^22*u^11 - 3*x1^12*x2^10*x3^10*x4^9*x5^22*u^11 - 7*x1^11*x2^11*x3^10*x4^9*x5^22*u^11 - 3*x1^10*x2^12*x3^10*x4^9*x5^22*u^11 - x1^12*x2^9*x3^11*x4^9*x5^22*u^11 - 7*x1^11*x2^10*x3^11*x4^9*x5^22*u^11 - 7*x1^10*x2^11*x3^11*x4^9*x5^22*u^11 - x1^9*x2^12*x3^11*x4^9*x5^22*u^11 - x1^11*x2^9*x3^12*x4^9*x5^22*u^11 - 3*x1^10*x2^10*x3^12*x4^9*x5^22*u^11 - x1^9*x2^11*x3^12*x4^9*x5^22*u^11 - x1^12*x2^11*x3^8*x4^10*x5^22*u^11 - x1^11*x2^12*x3^8*x4^10*x5^22*u^11 - 3*x1^12*x2^10*x3^9*x4^10*x5^22*u^11 - 7*x1^11*x2^11*x3^9*x4^10*x5^22*u^11 - 3*x1^10*x2^12*x3^9*x4^10*x5^22*u^11 - 3*x1^12*x2^9*x3^10*x4^10*x5^22*u^11 - 14*x1^11*x2^10*x3^10*x4^10*x5^22*u^11 - 14*x1^10*x2^11*x3^10*x4^10*x5^22*u^11 - 3*x1^9*x2^12*x3^10*x4^10*x5^22*u^11 - x1^12*x2^8*x3^11*x4^10*x5^22*u^11 - 7*x1^11*x2^9*x3^11*x4^10*x5^22*u^11 - 14*x1^10*x2^10*x3^11*x4^10*x5^22*u^11 - 7*x1^9*x2^11*x3^11*x4^10*x5^22*u^11 - x1^8*x2^12*x3^11*x4^10*x5^22*u^11 - x1^11*x2^8*x3^12*x4^10*x5^22*u^11 - 3*x1^10*x2^9*x3^12*x4^10*x5^22*u^11 - 3*x1^9*x2^10*x3^12*x4^10*x5^22*u^11 - x1^8*x2^11*x3^12*x4^10*x5^22*u^11 - x1^12*x2^10*x3^8*x4^11*x5^22*u^11 - 2*x1^11*x2^11*x3^8*x4^11*x5^22*u^11 - x1^10*x2^12*x3^8*x4^11*x5^22*u^11 - x1^12*x2^9*x3^9*x4^11*x5^22*u^11 - 7*x1^11*x2^10*x3^9*x4^11*x5^22*u^11 - 7*x1^10*x2^11*x3^9*x4^11*x5^22*u^11 - x1^9*x2^12*x3^9*x4^11*x5^22*u^11 - x1^12*x2^8*x3^10*x4^11*x5^22*u^11 - 7*x1^11*x2^9*x3^10*x4^11*x5^22*u^11 - 14*x1^10*x2^10*x3^10*x4^11*x5^22*u^11 - 7*x1^9*x2^11*x3^10*x4^11*x5^22*u^11 - x1^8*x2^12*x3^10*x4^11*x5^22*u^11 - 2*x1^11*x2^8*x3^11*x4^11*x5^22*u^11 - 7*x1^10*x2^9*x3^11*x4^11*x5^22*u^11 - 7*x1^9*x2^10*x3^11*x4^11*x5^22*u^11 - 2*x1^8*x2^11*x3^11*x4^11*x5^22*u^11 - x1^10*x2^8*x3^12*x4^11*x5^22*u^11 - x1^9*x2^9*x3^12*x4^11*x5^22*u^11 - x1^8*x2^10*x3^12*x4^11*x5^22*u^11 - x1^11*x2^10*x3^8*x4^12*x5^22*u^11 - x1^10*x2^11*x3^8*x4^12*x5^22*u^11 - x1^11*x2^9*x3^9*x4^12*x5^22*u^11 - 3*x1^10*x2^10*x3^9*x4^12*x5^22*u^11 - x1^9*x2^11*x3^9*x4^12*x5^22*u^11 - x1^11*x2^8*x3^10*x4^12*x5^22*u^11 - 3*x1^10*x2^9*x3^10*x4^12*x5^22*u^11 - 3*x1^9*x2^10*x3^10*x4^12*x5^22*u^11 - x1^8*x2^11*x3^10*x4^12*x5^22*u^11 - x1^10*x2^8*x3^11*x4^12*x5^22*u^11 - x1^9*x2^9*x3^11*x4^12*x5^22*u^11 - x1^8*x2^10*x3^11*x4^12*x5^22*u^11 + x1^12*x2^11*x3^10*x4^8*x5^20*u^13 + x1^11*x2^12*x3^10*x4^8*x5^20*u^13 + x1^12*x2^10*x3^11*x4^8*x5^20*u^13 + x1^11*x2^11*x3^11*x4^8*x5^20*u^13 + x1^10*x2^12*x3^11*x4^8*x5^20*u^13 + x1^11*x2^10*x3^12*x4^8*x5^20*u^13 + x1^10*x2^11*x3^12*x4^8*x5^20*u^13 - x1^13*x2^10*x3^9*x4^9*x5^20*u^13 - x1^10*x2^13*x3^9*x4^9*x5^20*u^13 - x1^13*x2^9*x3^10*x4^9*x5^20*u^13 + 2*x1^11*x2^11*x3^10*x4^9*x5^20*u^13 - x1^9*x2^13*x3^10*x4^9*x5^20*u^13 + 2*x1^11*x2^10*x3^11*x4^9*x5^20*u^13 + 2*x1^10*x2^11*x3^11*x4^9*x5^20*u^13 - x1^10*x2^9*x3^13*x4^9*x5^20*u^13 - x1^9*x2^10*x3^13*x4^9*x5^20*u^13 + x1^12*x2^11*x3^8*x4^10*x5^20*u^13 + x1^11*x2^12*x3^8*x4^10*x5^20*u^13 - x1^13*x2^9*x3^9*x4^10*x5^20*u^13 + 2*x1^11*x2^11*x3^9*x4^10*x5^20*u^13 - x1^9*x2^13*x3^9*x4^10*x5^20*u^13 + 7*x1^11*x2^10*x3^10*x4^10*x5^20*u^13 + 7*x1^10*x2^11*x3^10*x4^10*x5^20*u^13 + x1^12*x2^8*x3^11*x4^10*x5^20*u^13 + 2*x1^11*x2^9*x3^11*x4^10*x5^20*u^13 + 7*x1^10*x2^10*x3^11*x4^10*x5^20*u^13 + 2*x1^9*x2^11*x3^11*x4^10*x5^20*u^13 + x1^8*x2^12*x3^11*x4^10*x5^20*u^13 + x1^11*x2^8*x3^12*x4^10*x5^20*u^13 + x1^8*x2^11*x3^12*x4^10*x5^20*u^13 - x1^9*x2^9*x3^13*x4^10*x5^20*u^13 + x1^12*x2^10*x3^8*x4^11*x5^20*u^13 + x1^11*x2^11*x3^8*x4^11*x5^20*u^13 + x1^10*x2^12*x3^8*x4^11*x5^20*u^13 + 2*x1^11*x2^10*x3^9*x4^11*x5^20*u^13 + 2*x1^10*x2^11*x3^9*x4^11*x5^20*u^13 + x1^12*x2^8*x3^10*x4^11*x5^20*u^13 + 2*x1^11*x2^9*x3^10*x4^11*x5^20*u^13 + 7*x1^10*x2^10*x3^10*x4^11*x5^20*u^13 + 2*x1^9*x2^11*x3^10*x4^11*x5^20*u^13 + x1^8*x2^12*x3^10*x4^11*x5^20*u^13 + x1^11*x2^8*x3^11*x4^11*x5^20*u^13 + 2*x1^10*x2^9*x3^11*x4^11*x5^20*u^13 + 2*x1^9*x2^10*x3^11*x4^11*x5^20*u^13 + x1^8*x2^11*x3^11*x4^11*x5^20*u^13 + x1^10*x2^8*x3^12*x4^11*x5^20*u^13 + x1^8*x2^10*x3^12*x4^11*x5^20*u^13 + x1^11*x2^10*x3^8*x4^12*x5^20*u^13 + x1^10*x2^11*x3^8*x4^12*x5^20*u^13 + x1^11*x2^8*x3^10*x4^12*x5^20*u^13 + x1^8*x2^11*x3^10*x4^12*x5^20*u^13 + x1^10*x2^8*x3^11*x4^12*x5^20*u^13 + x1^8*x2^10*x3^11*x4^12*x5^20*u^13 - x1^10*x2^9*x3^9*x4^13*x5^20*u^13 - x1^9*x2^10*x3^9*x4^13*x5^20*u^13 - x1^9*x2^9*x3^10*x4^13*x5^20*u^13 - x1^11*x2^10*x3^9*x4^9*x5^22*u^13 - x1^10*x2^11*x3^9*x4^9*x5^22*u^13 - x1^11*x2^9*x3^10*x4^9*x5^22*u^13 - 2*x1^10*x2^10*x3^10*x4^9*x5^22*u^13 - x1^9*x2^11*x3^10*x4^9*x5^22*u^13 - x1^10*x2^9*x3^11*x4^9*x5^22*u^13 - x1^9*x2^10*x3^11*x4^9*x5^22*u^13 - x1^11*x2^9*x3^9*x4^10*x5^22*u^13 - 2*x1^10*x2^10*x3^9*x4^10*x5^22*u^13 - x1^9*x2^11*x3^9*x4^10*x5^22*u^13 - 2*x1^10*x2^9*x3^10*x4^10*x5^22*u^13 - 2*x1^9*x2^10*x3^10*x4^10*x5^22*u^13 - x1^9*x2^9*x3^11*x4^10*x5^22*u^13 - x1^10*x2^9*x3^9*x4^11*x5^22*u^13 - x1^9*x2^10*x3^9*x4^11*x5^22*u^13 - x1^9*x2^9*x3^10*x4^11*x5^22*u^13 + x1^12*x2^10*x3^9*x4^8*x5^20*u^15 + 3*x1^11*x2^11*x3^9*x4^8*x5^20*u^15 + x1^10*x2^12*x3^9*x4^8*x5^20*u^15 + x1^12*x2^9*x3^10*x4^8*x5^20*u^15 + 5*x1^11*x2^10*x3^10*x4^8*x5^20*u^15 + 5*x1^10*x2^11*x3^10*x4^8*x5^20*u^15 + x1^9*x2^12*x3^10*x4^8*x5^20*u^15 + 3*x1^11*x2^9*x3^11*x4^8*x5^20*u^15 + 5*x1^10*x2^10*x3^11*x4^8*x5^20*u^15 + 3*x1^9*x2^11*x3^11*x4^8*x5^20*u^15 + x1^10*x2^9*x3^12*x4^8*x5^20*u^15 + x1^9*x2^10*x3^12*x4^8*x5^20*u^15 + x1^12*x2^10*x3^8*x4^9*x5^20*u^15 + 3*x1^11*x2^11*x3^8*x4^9*x5^20*u^15 + x1^10*x2^12*x3^8*x4^9*x5^20*u^15 + 2*x1^12*x2^9*x3^9*x4^9*x5^20*u^15 + 14*x1^11*x2^10*x3^9*x4^9*x5^20*u^15 + 14*x1^10*x2^11*x3^9*x4^9*x5^20*u^15 + 2*x1^9*x2^12*x3^9*x4^9*x5^20*u^15 + x1^12*x2^8*x3^10*x4^9*x5^20*u^15 + 14*x1^11*x2^9*x3^10*x4^9*x5^20*u^15 + 28*x1^10*x2^10*x3^10*x4^9*x5^20*u^15 + 14*x1^9*x2^11*x3^10*x4^9*x5^20*u^15 + x1^8*x2^12*x3^10*x4^9*x5^20*u^15 + 3*x1^11*x2^8*x3^11*x4^9*x5^20*u^15 + 14*x1^10*x2^9*x3^11*x4^9*x5^20*u^15 + 14*x1^9*x2^10*x3^11*x4^9*x5^20*u^15 + 3*x1^8*x2^11*x3^11*x4^9*x5^20*u^15 + x1^10*x2^8*x3^12*x4^9*x5^20*u^15 + 2*x1^9*x2^9*x3^12*x4^9*x5^20*u^15 + x1^8*x2^10*x3^12*x4^9*x5^20*u^15 + x1^12*x2^9*x3^8*x4^10*x5^20*u^15 + 5*x1^11*x2^10*x3^8*x4^10*x5^20*u^15 + 5*x1^10*x2^11*x3^8*x4^10*x5^20*u^15 + x1^9*x2^12*x3^8*x4^10*x5^20*u^15 + x1^12*x2^8*x3^9*x4^10*x5^20*u^15 + 14*x1^11*x2^9*x3^9*x4^10*x5^20*u^15 + 28*x1^10*x2^10*x3^9*x4^10*x5^20*u^15 + 14*x1^9*x2^11*x3^9*x4^10*x5^20*u^15 + x1^8*x2^12*x3^9*x4^10*x5^20*u^15 + 5*x1^11*x2^8*x3^10*x4^10*x5^20*u^15 + 28*x1^10*x2^9*x3^10*x4^10*x5^20*u^15 + 28*x1^9*x2^10*x3^10*x4^10*x5^20*u^15 + 5*x1^8*x2^11*x3^10*x4^10*x5^20*u^15 + 5*x1^10*x2^8*x3^11*x4^10*x5^20*u^15 + 14*x1^9*x2^9*x3^11*x4^10*x5^20*u^15 + 5*x1^8*x2^10*x3^11*x4^10*x5^20*u^15 + x1^9*x2^8*x3^12*x4^10*x5^20*u^15 + x1^8*x2^9*x3^12*x4^10*x5^20*u^15 + 3*x1^11*x2^9*x3^8*x4^11*x5^20*u^15 + 5*x1^10*x2^10*x3^8*x4^11*x5^20*u^15 + 3*x1^9*x2^11*x3^8*x4^11*x5^20*u^15 + 3*x1^11*x2^8*x3^9*x4^11*x5^20*u^15 + 14*x1^10*x2^9*x3^9*x4^11*x5^20*u^15 + 14*x1^9*x2^10*x3^9*x4^11*x5^20*u^15 + 3*x1^8*x2^11*x3^9*x4^11*x5^20*u^15 + 5*x1^10*x2^8*x3^10*x4^11*x5^20*u^15 + 14*x1^9*x2^9*x3^10*x4^11*x5^20*u^15 + 5*x1^8*x2^10*x3^10*x4^11*x5^20*u^15 + 3*x1^9*x2^8*x3^11*x4^11*x5^20*u^15 + 3*x1^8*x2^9*x3^11*x4^11*x5^20*u^15 + x1^10*x2^9*x3^8*x4^12*x5^20*u^15 + x1^9*x2^10*x3^8*x4^12*x5^20*u^15 + x1^10*x2^8*x3^9*x4^12*x5^20*u^15 + 2*x1^9*x2^9*x3^9*x4^12*x5^20*u^15 + x1^8*x2^10*x3^9*x4^12*x5^20*u^15 + x1^9*x2^8*x3^10*x4^12*x5^20*u^15 + x1^8*x2^9*x3^10*x4^12*x5^20*u^15 + x1^10*x2^10*x3^9*x4^8*x5^20*u^17 + x1^10*x2^9*x3^10*x4^8*x5^20*u^17 + x1^9*x2^10*x3^10*x4^8*x5^20*u^17 + x1^10*x2^10*x3^8*x4^9*x5^20*u^17 + 4*x1^10*x2^9*x3^9*x4^9*x5^20*u^17 + 4*x1^9*x2^10*x3^9*x4^9*x5^20*u^17 + x1^10*x2^8*x3^10*x4^9*x5^20*u^17 + 4*x1^9*x2^9*x3^10*x4^9*x5^20*u^17 + x1^8*x2^10*x3^10*x4^9*x5^20*u^17 + x1^10*x2^9*x3^8*x4^10*x5^20*u^17 + x1^9*x2^10*x3^8*x4^10*x5^20*u^17 + x1^10*x2^8*x3^9*x4^10*x5^20*u^17 + 4*x1^9*x2^9*x3^9*x4^10*x5^20*u^17 + x1^8*x2^10*x3^9*x4^10*x5^20*u^17 + x1^9*x2^8*x3^10*x4^10*x5^20*u^17 + x1^8*x2^9*x3^10*x4^10*x5^20*u^17 - x1^12*x2^11*x3^11*x4^9*x5^20*u^9 - x1^11*x2^12*x3^11*x4^9*x5^20*u^9 - x1^11*x2^11*x3^12*x4^9*x5^20*u^9 - x1^12*x2^11*x3^10*x4^10*x5^20*u^9 - x1^11*x2^12*x3^10*x4^10*x5^20*u^9 - x1^12*x2^10*x3^11*x4^10*x5^20*u^9 - 3*x1^11*x2^11*x3^11*x4^10*x5^20*u^9 - x1^10*x2^12*x3^11*x4^10*x5^20*u^9 - x1^11*x2^10*x3^12*x4^10*x5^20*u^9 - x1^10*x2^11*x3^12*x4^10*x5^20*u^9 - x1^12*x2^11*x3^9*x4^11*x5^20*u^9 - x1^11*x2^12*x3^9*x4^11*x5^20*u^9 - x1^12*x2^10*x3^10*x4^11*x5^20*u^9 - 3*x1^11*x2^11*x3^10*x4^11*x5^20*u^9 - x1^10*x2^12*x3^10*x4^11*x5^20*u^9 - x1^12*x2^9*x3^11*x4^11*x5^20*u^9 - 3*x1^11*x2^10*x3^11*x4^11*x5^20*u^9 - 3*x1^10*x2^11*x3^11*x4^11*x5^20*u^9 - x1^9*x2^12*x3^11*x4^11*x5^20*u^9 - x1^11*x2^9*x3^12*x4^11*x5^20*u^9 - x1^10*x2^10*x3^12*x4^11*x5^20*u^9 - x1^9*x2^11*x3^12*x4^11*x5^20*u^9 - x1^11*x2^11*x3^9*x4^12*x5^20*u^9 - x1^11*x2^10*x3^10*x4^12*x5^20*u^9 - x1^10*x2^11*x3^10*x4^12*x5^20*u^9 - x1^11*x2^9*x3^11*x4^12*x5^20*u^9 - x1^10*x2^10*x3^11*x4^12*x5^20*u^9 - x1^9*x2^11*x3^11*x4^12*x5^20*u^9 - x1^11*x2^10*x3^10*x4^10*x5^22*u^9 - x1^10*x2^11*x3^10*x4^10*x5^22*u^9 - x1^10*x2^10*x3^11*x4^10*x5^22*u^9 - x1^10*x2^10*x3^10*x4^11*x5^22*u^9 - 2*x1^12*x2^11*x3^10*x4^8*x5^20*u^11 - 2*x1^11*x2^12*x3^10*x4^8*x5^20*u^11 - 2*x1^12*x2^10*x3^11*x4^8*x5^20*u^11 - 5*x1^11*x2^11*x3^11*x4^8*x5^20*u^11 - 2*x1^10*x2^12*x3^11*x4^8*x5^20*u^11 - 2*x1^11*x2^10*x3^12*x4^8*x5^20*u^11 - 2*x1^10*x2^11*x3^12*x4^8*x5^20*u^11 - 3*x1^12*x2^11*x3^9*x4^9*x5^20*u^11 - 3*x1^11*x2^12*x3^9*x4^9*x5^20*u^11 - 8*x1^12*x2^10*x3^10*x4^9*x5^20*u^11 - 17*x1^11*x2^11*x3^10*x4^9*x5^20*u^11 - 8*x1^10*x2^12*x3^10*x4^9*x5^20*u^11 - 3*x1^12*x2^9*x3^11*x4^9*x5^20*u^11 - 17*x1^11*x2^10*x3^11*x4^9*x5^20*u^11 - 17*x1^10*x2^11*x3^11*x4^9*x5^20*u^11 - 3*x1^9*x2^12*x3^11*x4^9*x5^20*u^11 - 3*x1^11*x2^9*x3^12*x4^9*x5^20*u^11 - 8*x1^10*x2^10*x3^12*x4^9*x5^20*u^11 - 3*x1^9*x2^11*x3^12*x4^9*x5^20*u^11 - 2*x1^12*x2^11*x3^8*x4^10*x5^20*u^11 - 2*x1^11*x2^12*x3^8*x4^10*x5^20*u^11 - 8*x1^12*x2^10*x3^9*x4^10*x5^20*u^11 - 17*x1^11*x2^11*x3^9*x4^10*x5^20*u^11 - 8*x1^10*x2^12*x3^9*x4^10*x5^20*u^11 - 8*x1^12*x2^9*x3^10*x4^10*x5^20*u^11 - 34*x1^11*x2^10*x3^10*x4^10*x5^20*u^11 - 34*x1^10*x2^11*x3^10*x4^10*x5^20*u^11 - 8*x1^9*x2^12*x3^10*x4^10*x5^20*u^11 - 2*x1^12*x2^8*x3^11*x4^10*x5^20*u^11 - 17*x1^11*x2^9*x3^11*x4^10*x5^20*u^11 - 34*x1^10*x2^10*x3^11*x4^10*x5^20*u^11 - 17*x1^9*x2^11*x3^11*x4^10*x5^20*u^11 - 2*x1^8*x2^12*x3^11*x4^10*x5^20*u^11 - 2*x1^11*x2^8*x3^12*x4^10*x5^20*u^11 - 8*x1^10*x2^9*x3^12*x4^10*x5^20*u^11 - 8*x1^9*x2^10*x3^12*x4^10*x5^20*u^11 - 2*x1^8*x2^11*x3^12*x4^10*x5^20*u^11 - 2*x1^12*x2^10*x3^8*x4^11*x5^20*u^11 - 5*x1^11*x2^11*x3^8*x4^11*x5^20*u^11 - 2*x1^10*x2^12*x3^8*x4^11*x5^20*u^11 - 3*x1^12*x2^9*x3^9*x4^11*x5^20*u^11 - 17*x1^11*x2^10*x3^9*x4^11*x5^20*u^11 - 17*x1^10*x2^11*x3^9*x4^11*x5^20*u^11 - 3*x1^9*x2^12*x3^9*x4^11*x5^20*u^11 - 2*x1^12*x2^8*x3^10*x4^11*x5^20*u^11 - 17*x1^11*x2^9*x3^10*x4^11*x5^20*u^11 - 34*x1^10*x2^10*x3^10*x4^11*x5^20*u^11 - 17*x1^9*x2^11*x3^10*x4^11*x5^20*u^11 - 2*x1^8*x2^12*x3^10*x4^11*x5^20*u^11 - 5*x1^11*x2^8*x3^11*x4^11*x5^20*u^11 - 17*x1^10*x2^9*x3^11*x4^11*x5^20*u^11 - 17*x1^9*x2^10*x3^11*x4^11*x5^20*u^11 - 5*x1^8*x2^11*x3^11*x4^11*x5^20*u^11 - 2*x1^10*x2^8*x3^12*x4^11*x5^20*u^11 - 3*x1^9*x2^9*x3^12*x4^11*x5^20*u^11 - 2*x1^8*x2^10*x3^12*x4^11*x5^20*u^11 - 2*x1^11*x2^10*x3^8*x4^12*x5^20*u^11 - 2*x1^10*x2^11*x3^8*x4^12*x5^20*u^11 - 3*x1^11*x2^9*x3^9*x4^12*x5^20*u^11 - 8*x1^10*x2^10*x3^9*x4^12*x5^20*u^11 - 3*x1^9*x2^11*x3^9*x4^12*x5^20*u^11 - 2*x1^11*x2^8*x3^10*x4^12*x5^20*u^11 - 8*x1^10*x2^9*x3^10*x4^12*x5^20*u^11 - 8*x1^9*x2^10*x3^10*x4^12*x5^20*u^11 - 2*x1^8*x2^11*x3^10*x4^12*x5^20*u^11 - 2*x1^10*x2^8*x3^11*x4^12*x5^20*u^11 - 3*x1^9*x2^9*x3^11*x4^12*x5^20*u^11 - 2*x1^8*x2^10*x3^11*x4^12*x5^20*u^11 - x1^11*x2^10*x3^9*x4^9*x5^22*u^11 - x1^10*x2^11*x3^9*x4^9*x5^22*u^11 - x1^11*x2^9*x3^10*x4^9*x5^22*u^11 - 2*x1^10*x2^10*x3^10*x4^9*x5^22*u^11 - x1^9*x2^11*x3^10*x4^9*x5^22*u^11 - x1^10*x2^9*x3^11*x4^9*x5^22*u^11 - x1^9*x2^10*x3^11*x4^9*x5^22*u^11 - x1^11*x2^9*x3^9*x4^10*x5^22*u^11 - 2*x1^10*x2^10*x3^9*x4^10*x5^22*u^11 - x1^9*x2^11*x3^9*x4^10*x5^22*u^11 - 2*x1^10*x2^9*x3^10*x4^10*x5^22*u^11 - 2*x1^9*x2^10*x3^10*x4^10*x5^22*u^11 - x1^9*x2^9*x3^11*x4^10*x5^22*u^11 - x1^10*x2^9*x3^9*x4^11*x5^22*u^11 - x1^9*x2^10*x3^9*x4^11*x5^22*u^11 - x1^9*x2^9*x3^10*x4^11*x5^22*u^11 - x1^11*x2^11*x3^11*x4^8*x5^18*u^13 - x1^11*x2^11*x3^10*x4^9*x5^18*u^13 - x1^11*x2^10*x3^11*x4^9*x5^18*u^13 - x1^10*x2^11*x3^11*x4^9*x5^18*u^13 - x1^11*x2^11*x3^9*x4^10*x5^18*u^13 - x1^11*x2^9*x3^11*x4^10*x5^18*u^13 - x1^9*x2^11*x3^11*x4^10*x5^18*u^13 - x1^11*x2^11*x3^8*x4^11*x5^18*u^13 - x1^11*x2^10*x3^9*x4^11*x5^18*u^13 - x1^10*x2^11*x3^9*x4^11*x5^18*u^13 - x1^11*x2^9*x3^10*x4^11*x5^18*u^13 - x1^9*x2^11*x3^10*x4^11*x5^18*u^13 - x1^11*x2^8*x3^11*x4^11*x5^18*u^13 - x1^10*x2^9*x3^11*x4^11*x5^18*u^13 - x1^9*x2^10*x3^11*x4^11*x5^18*u^13 - x1^8*x2^11*x3^11*x4^11*x5^18*u^13 - x1^12*x2^10*x3^9*x4^8*x5^20*u^13 - 2*x1^11*x2^11*x3^9*x4^8*x5^20*u^13 - x1^10*x2^12*x3^9*x4^8*x5^20*u^13 - x1^12*x2^9*x3^10*x4^8*x5^20*u^13 - 3*x1^11*x2^10*x3^10*x4^8*x5^20*u^13 - 3*x1^10*x2^11*x3^10*x4^8*x5^20*u^13 - x1^9*x2^12*x3^10*x4^8*x5^20*u^13 - 2*x1^11*x2^9*x3^11*x4^8*x5^20*u^13 - 3*x1^10*x2^10*x3^11*x4^8*x5^20*u^13 - 2*x1^9*x2^11*x3^11*x4^8*x5^20*u^13 - x1^10*x2^9*x3^12*x4^8*x5^20*u^13 - x1^9*x2^10*x3^12*x4^8*x5^20*u^13 - x1^12*x2^10*x3^8*x4^9*x5^20*u^13 - 2*x1^11*x2^11*x3^8*x4^9*x5^20*u^13 - x1^10*x2^12*x3^8*x4^9*x5^20*u^13 - 2*x1^12*x2^9*x3^9*x4^9*x5^20*u^13 - 9*x1^11*x2^10*x3^9*x4^9*x5^20*u^13 - 9*x1^10*x2^11*x3^9*x4^9*x5^20*u^13 - 2*x1^9*x2^12*x3^9*x4^9*x5^20*u^13 - x1^12*x2^8*x3^10*x4^9*x5^20*u^13 - 9*x1^11*x2^9*x3^10*x4^9*x5^20*u^13 - 16*x1^10*x2^10*x3^10*x4^9*x5^20*u^13 - 9*x1^9*x2^11*x3^10*x4^9*x5^20*u^13 - x1^8*x2^12*x3^10*x4^9*x5^20*u^13 - 2*x1^11*x2^8*x3^11*x4^9*x5^20*u^13 - 9*x1^10*x2^9*x3^11*x4^9*x5^20*u^13 - 9*x1^9*x2^10*x3^11*x4^9*x5^20*u^13 - 2*x1^8*x2^11*x3^11*x4^9*x5^20*u^13 - x1^10*x2^8*x3^12*x4^9*x5^20*u^13 - 2*x1^9*x2^9*x3^12*x4^9*x5^20*u^13 - x1^8*x2^10*x3^12*x4^9*x5^20*u^13 - x1^12*x2^9*x3^8*x4^10*x5^20*u^13 - 3*x1^11*x2^10*x3^8*x4^10*x5^20*u^13 - 3*x1^10*x2^11*x3^8*x4^10*x5^20*u^13 - x1^9*x2^12*x3^8*x4^10*x5^20*u^13 - x1^12*x2^8*x3^9*x4^10*x5^20*u^13 - 9*x1^11*x2^9*x3^9*x4^10*x5^20*u^13 - 16*x1^10*x2^10*x3^9*x4^10*x5^20*u^13 - 9*x1^9*x2^11*x3^9*x4^10*x5^20*u^13 - x1^8*x2^12*x3^9*x4^10*x5^20*u^13 - 3*x1^11*x2^8*x3^10*x4^10*x5^20*u^13 - 16*x1^10*x2^9*x3^10*x4^10*x5^20*u^13 - 16*x1^9*x2^10*x3^10*x4^10*x5^20*u^13 - 3*x1^8*x2^11*x3^10*x4^10*x5^20*u^13 - 3*x1^10*x2^8*x3^11*x4^10*x5^20*u^13 - 9*x1^9*x2^9*x3^11*x4^10*x5^20*u^13 - 3*x1^8*x2^10*x3^11*x4^10*x5^20*u^13 - x1^9*x2^8*x3^12*x4^10*x5^20*u^13 - x1^8*x2^9*x3^12*x4^10*x5^20*u^13 - 2*x1^11*x2^9*x3^8*x4^11*x5^20*u^13 - 3*x1^10*x2^10*x3^8*x4^11*x5^20*u^13 - 2*x1^9*x2^11*x3^8*x4^11*x5^20*u^13 - 2*x1^11*x2^8*x3^9*x4^11*x5^20*u^13 - 9*x1^10*x2^9*x3^9*x4^11*x5^20*u^13 - 9*x1^9*x2^10*x3^9*x4^11*x5^20*u^13 - 2*x1^8*x2^11*x3^9*x4^11*x5^20*u^13 - 3*x1^10*x2^8*x3^10*x4^11*x5^20*u^13 - 9*x1^9*x2^9*x3^10*x4^11*x5^20*u^13 - 3*x1^8*x2^10*x3^10*x4^11*x5^20*u^13 - 2*x1^9*x2^8*x3^11*x4^11*x5^20*u^13 - 2*x1^8*x2^9*x3^11*x4^11*x5^20*u^13 - x1^10*x2^9*x3^8*x4^12*x5^20*u^13 - x1^9*x2^10*x3^8*x4^12*x5^20*u^13 - x1^10*x2^8*x3^9*x4^12*x5^20*u^13 - 2*x1^9*x2^9*x3^9*x4^12*x5^20*u^13 - x1^8*x2^10*x3^9*x4^12*x5^20*u^13 - x1^9*x2^8*x3^10*x4^12*x5^20*u^13 - x1^8*x2^9*x3^10*x4^12*x5^20*u^13 + x1^11*x2^11*x3^9*x4^8*x5^18*u^15 + x1^11*x2^10*x3^10*x4^8*x5^18*u^15 + x1^10*x2^11*x3^10*x4^8*x5^18*u^15 + x1^11*x2^9*x3^11*x4^8*x5^18*u^15 + x1^10*x2^10*x3^11*x4^8*x5^18*u^15 + x1^9*x2^11*x3^11*x4^8*x5^18*u^15 + x1^11*x2^11*x3^8*x4^9*x5^18*u^15 + 5*x1^11*x2^10*x3^9*x4^9*x5^18*u^15 + 5*x1^10*x2^11*x3^9*x4^9*x5^18*u^15 + 5*x1^11*x2^9*x3^10*x4^9*x5^18*u^15 + 11*x1^10*x2^10*x3^10*x4^9*x5^18*u^15 + 5*x1^9*x2^11*x3^10*x4^9*x5^18*u^15 + x1^11*x2^8*x3^11*x4^9*x5^18*u^15 + 5*x1^10*x2^9*x3^11*x4^9*x5^18*u^15 + 5*x1^9*x2^10*x3^11*x4^9*x5^18*u^15 + x1^8*x2^11*x3^11*x4^9*x5^18*u^15 + x1^11*x2^10*x3^8*x4^10*x5^18*u^15 + x1^10*x2^11*x3^8*x4^10*x5^18*u^15 + 5*x1^11*x2^9*x3^9*x4^10*x5^18*u^15 + 11*x1^10*x2^10*x3^9*x4^10*x5^18*u^15 + 5*x1^9*x2^11*x3^9*x4^10*x5^18*u^15 + x1^11*x2^8*x3^10*x4^10*x5^18*u^15 + 11*x1^10*x2^9*x3^10*x4^10*x5^18*u^15 + 11*x1^9*x2^10*x3^10*x4^10*x5^18*u^15 + x1^8*x2^11*x3^10*x4^10*x5^18*u^15 + x1^10*x2^8*x3^11*x4^10*x5^18*u^15 + 5*x1^9*x2^9*x3^11*x4^10*x5^18*u^15 + x1^8*x2^10*x3^11*x4^10*x5^18*u^15 + x1^11*x2^9*x3^8*x4^11*x5^18*u^15 + x1^10*x2^10*x3^8*x4^11*x5^18*u^15 + x1^9*x2^11*x3^8*x4^11*x5^18*u^15 + x1^11*x2^8*x3^9*x4^11*x5^18*u^15 + 5*x1^10*x2^9*x3^9*x4^11*x5^18*u^15 + 5*x1^9*x2^10*x3^9*x4^11*x5^18*u^15 + x1^8*x2^11*x3^9*x4^11*x5^18*u^15 + x1^10*x2^8*x3^10*x4^11*x5^18*u^15 + 5*x1^9*x2^9*x3^10*x4^11*x5^18*u^15 + x1^8*x2^10*x3^10*x4^11*x5^18*u^15 + x1^9*x2^8*x3^11*x4^11*x5^18*u^15 + x1^8*x2^9*x3^11*x4^11*x5^18*u^15 + x1^11*x2^10*x3^9*x4^7*x5^20*u^15 + x1^10*x2^11*x3^9*x4^7*x5^20*u^15 + x1^11*x2^9*x3^10*x4^7*x5^20*u^15 + 3*x1^10*x2^10*x3^10*x4^7*x5^20*u^15 + x1^9*x2^11*x3^10*x4^7*x5^20*u^15 + x1^10*x2^9*x3^11*x4^7*x5^20*u^15 + x1^9*x2^10*x3^11*x4^7*x5^20*u^15 + x1^12*x2^9*x3^8*x4^8*x5^20*u^15 + 2*x1^11*x2^10*x3^8*x4^8*x5^20*u^15 + 2*x1^10*x2^11*x3^8*x4^8*x5^20*u^15 + x1^9*x2^12*x3^8*x4^8*x5^20*u^15 + x1^12*x2^8*x3^9*x4^8*x5^20*u^15 + 6*x1^11*x2^9*x3^9*x4^8*x5^20*u^15 + 11*x1^10*x2^10*x3^9*x4^8*x5^20*u^15 + 6*x1^9*x2^11*x3^9*x4^8*x5^20*u^15 + x1^8*x2^12*x3^9*x4^8*x5^20*u^15 + 2*x1^11*x2^8*x3^10*x4^8*x5^20*u^15 + 11*x1^10*x2^9*x3^10*x4^8*x5^20*u^15 + 11*x1^9*x2^10*x3^10*x4^8*x5^20*u^15 + 2*x1^8*x2^11*x3^10*x4^8*x5^20*u^15 + 2*x1^10*x2^8*x3^11*x4^8*x5^20*u^15 + 6*x1^9*x2^9*x3^11*x4^8*x5^20*u^15 + 2*x1^8*x2^10*x3^11*x4^8*x5^20*u^15 + x1^9*x2^8*x3^12*x4^8*x5^20*u^15 + x1^8*x2^9*x3^12*x4^8*x5^20*u^15 + x1^11*x2^10*x3^7*x4^9*x5^20*u^15 + x1^10*x2^11*x3^7*x4^9*x5^20*u^15 + x1^12*x2^8*x3^8*x4^9*x5^20*u^15 + 6*x1^11*x2^9*x3^8*x4^9*x5^20*u^15 + 11*x1^10*x2^10*x3^8*x4^9*x5^20*u^15 + 6*x1^9*x2^11*x3^8*x4^9*x5^20*u^15 + x1^8*x2^12*x3^8*x4^9*x5^20*u^15 + 6*x1^11*x2^8*x3^9*x4^9*x5^20*u^15 + 20*x1^10*x2^9*x3^9*x4^9*x5^20*u^15 + 20*x1^9*x2^10*x3^9*x4^9*x5^20*u^15 + 6*x1^8*x2^11*x3^9*x4^9*x5^20*u^15 + x1^11*x2^7*x3^10*x4^9*x5^20*u^15 + 11*x1^10*x2^8*x3^10*x4^9*x5^20*u^15 + 20*x1^9*x2^9*x3^10*x4^9*x5^20*u^15 + 11*x1^8*x2^10*x3^10*x4^9*x5^20*u^15 + x1^7*x2^11*x3^10*x4^9*x5^20*u^15 + x1^10*x2^7*x3^11*x4^9*x5^20*u^15 + 6*x1^9*x2^8*x3^11*x4^9*x5^20*u^15 + 6*x1^8*x2^9*x3^11*x4^9*x5^20*u^15 + x1^7*x2^10*x3^11*x4^9*x5^20*u^15 + x1^8*x2^8*x3^12*x4^9*x5^20*u^15 + x1^11*x2^9*x3^7*x4^10*x5^20*u^15 + 3*x1^10*x2^10*x3^7*x4^10*x5^20*u^15 + x1^9*x2^11*x3^7*x4^10*x5^20*u^15 + 2*x1^11*x2^8*x3^8*x4^10*x5^20*u^15 + 11*x1^10*x2^9*x3^8*x4^10*x5^20*u^15 + 11*x1^9*x2^10*x3^8*x4^10*x5^20*u^15 + 2*x1^8*x2^11*x3^8*x4^10*x5^20*u^15 + x1^11*x2^7*x3^9*x4^10*x5^20*u^15 + 11*x1^10*x2^8*x3^9*x4^10*x5^20*u^15 + 20*x1^9*x2^9*x3^9*x4^10*x5^20*u^15 + 11*x1^8*x2^10*x3^9*x4^10*x5^20*u^15 + x1^7*x2^11*x3^9*x4^10*x5^20*u^15 + 3*x1^10*x2^7*x3^10*x4^10*x5^20*u^15 + 11*x1^9*x2^8*x3^10*x4^10*x5^20*u^15 + 11*x1^8*x2^9*x3^10*x4^10*x5^20*u^15 + 3*x1^7*x2^10*x3^10*x4^10*x5^20*u^15 + x1^9*x2^7*x3^11*x4^10*x5^20*u^15 + 2*x1^8*x2^8*x3^11*x4^10*x5^20*u^15 + x1^7*x2^9*x3^11*x4^10*x5^20*u^15 + x1^10*x2^9*x3^7*x4^11*x5^20*u^15 + x1^9*x2^10*x3^7*x4^11*x5^20*u^15 + 2*x1^10*x2^8*x3^8*x4^11*x5^20*u^15 + 6*x1^9*x2^9*x3^8*x4^11*x5^20*u^15 + 2*x1^8*x2^10*x3^8*x4^11*x5^20*u^15 + x1^10*x2^7*x3^9*x4^11*x5^20*u^15 + 6*x1^9*x2^8*x3^9*x4^11*x5^20*u^15 + 6*x1^8*x2^9*x3^9*x4^11*x5^20*u^15 + x1^7*x2^10*x3^9*x4^11*x5^20*u^15 + x1^9*x2^7*x3^10*x4^11*x5^20*u^15 + 2*x1^8*x2^8*x3^10*x4^11*x5^20*u^15 + x1^7*x2^9*x3^10*x4^11*x5^20*u^15 + x1^9*x2^8*x3^8*x4^12*x5^20*u^15 + x1^8*x2^9*x3^8*x4^12*x5^20*u^15 + x1^8*x2^8*x3^9*x4^12*x5^20*u^15 + x1^11*x2^10*x3^8*x4^8*x5^18*u^17 + x1^10*x2^11*x3^8*x4^8*x5^18*u^17 + 2*x1^11*x2^9*x3^9*x4^8*x5^18*u^17 + 5*x1^10*x2^10*x3^9*x4^8*x5^18*u^17 + 2*x1^9*x2^11*x3^9*x4^8*x5^18*u^17 + x1^11*x2^8*x3^10*x4^8*x5^18*u^17 + 5*x1^10*x2^9*x3^10*x4^8*x5^18*u^17 + 5*x1^9*x2^10*x3^10*x4^8*x5^18*u^17 + x1^8*x2^11*x3^10*x4^8*x5^18*u^17 + x1^10*x2^8*x3^11*x4^8*x5^18*u^17 + 2*x1^9*x2^9*x3^11*x4^8*x5^18*u^17 + x1^8*x2^10*x3^11*x4^8*x5^18*u^17 + 2*x1^11*x2^9*x3^8*x4^9*x5^18*u^17 + 5*x1^10*x2^10*x3^8*x4^9*x5^18*u^17 + 2*x1^9*x2^11*x3^8*x4^9*x5^18*u^17 + 2*x1^11*x2^8*x3^9*x4^9*x5^18*u^17 + 13*x1^10*x2^9*x3^9*x4^9*x5^18*u^17 + 13*x1^9*x2^10*x3^9*x4^9*x5^18*u^17 + 2*x1^8*x2^11*x3^9*x4^9*x5^18*u^17 + 5*x1^10*x2^8*x3^10*x4^9*x5^18*u^17 + 13*x1^9*x2^9*x3^10*x4^9*x5^18*u^17 + 5*x1^8*x2^10*x3^10*x4^9*x5^18*u^17 + 2*x1^9*x2^8*x3^11*x4^9*x5^18*u^17 + 2*x1^8*x2^9*x3^11*x4^9*x5^18*u^17 + x1^11*x2^8*x3^8*x4^10*x5^18*u^17 + 5*x1^10*x2^9*x3^8*x4^10*x5^18*u^17 + 5*x1^9*x2^10*x3^8*x4^10*x5^18*u^17 + x1^8*x2^11*x3^8*x4^10*x5^18*u^17 + 5*x1^10*x2^8*x3^9*x4^10*x5^18*u^17 + 13*x1^9*x2^9*x3^9*x4^10*x5^18*u^17 + 5*x1^8*x2^10*x3^9*x4^10*x5^18*u^17 + 5*x1^9*x2^8*x3^10*x4^10*x5^18*u^17 + 5*x1^8*x2^9*x3^10*x4^10*x5^18*u^17 + x1^8*x2^8*x3^11*x4^10*x5^18*u^17 + x1^10*x2^8*x3^8*x4^11*x5^18*u^17 + 2*x1^9*x2^9*x3^8*x4^11*x5^18*u^17 + x1^8*x2^10*x3^8*x4^11*x5^18*u^17 + 2*x1^9*x2^8*x3^9*x4^11*x5^18*u^17 + 2*x1^8*x2^9*x3^9*x4^11*x5^18*u^17 + x1^8*x2^8*x3^10*x4^11*x5^18*u^17 + x1^10*x2^9*x3^9*x4^7*x5^20*u^17 + x1^9*x2^10*x3^9*x4^7*x5^20*u^17 + x1^9*x2^9*x3^10*x4^7*x5^20*u^17 + x1^10*x2^9*x3^8*x4^8*x5^20*u^17 + x1^9*x2^10*x3^8*x4^8*x5^20*u^17 + x1^10*x2^8*x3^9*x4^8*x5^20*u^17 + 3*x1^9*x2^9*x3^9*x4^8*x5^20*u^17 + x1^8*x2^10*x3^9*x4^8*x5^20*u^17 + x1^9*x2^8*x3^10*x4^8*x5^20*u^17 + x1^8*x2^9*x3^10*x4^8*x5^20*u^17 + x1^10*x2^9*x3^7*x4^9*x5^20*u^17 + x1^9*x2^10*x3^7*x4^9*x5^20*u^17 + x1^10*x2^8*x3^8*x4^9*x5^20*u^17 + 3*x1^9*x2^9*x3^8*x4^9*x5^20*u^17 + x1^8*x2^10*x3^8*x4^9*x5^20*u^17 + x1^10*x2^7*x3^9*x4^9*x5^20*u^17 + 3*x1^9*x2^8*x3^9*x4^9*x5^20*u^17 + 3*x1^8*x2^9*x3^9*x4^9*x5^20*u^17 + x1^7*x2^10*x3^9*x4^9*x5^20*u^17 + x1^9*x2^7*x3^10*x4^9*x5^20*u^17 + x1^8*x2^8*x3^10*x4^9*x5^20*u^17 + x1^7*x2^9*x3^10*x4^9*x5^20*u^17 + x1^9*x2^9*x3^7*x4^10*x5^20*u^17 + x1^9*x2^8*x3^8*x4^10*x5^20*u^17 + x1^8*x2^9*x3^8*x4^10*x5^20*u^17 + x1^9*x2^7*x3^9*x4^10*x5^20*u^17 + x1^8*x2^8*x3^9*x4^10*x5^20*u^17 + x1^7*x2^9*x3^9*x4^10*x5^20*u^17 + x1^10*x2^9*x3^8*x4^8*x5^18*u^19 + x1^9*x2^10*x3^8*x4^8*x5^18*u^19 + x1^10*x2^8*x3^9*x4^8*x5^18*u^19 + 2*x1^9*x2^9*x3^9*x4^8*x5^18*u^19 + x1^8*x2^10*x3^9*x4^8*x5^18*u^19 + x1^9*x2^8*x3^10*x4^8*x5^18*u^19 + x1^8*x2^9*x3^10*x4^8*x5^18*u^19 + x1^10*x2^8*x3^8*x4^9*x5^18*u^19 + 2*x1^9*x2^9*x3^8*x4^9*x5^18*u^19 + x1^8*x2^10*x3^8*x4^9*x5^18*u^19 + 2*x1^9*x2^8*x3^9*x4^9*x5^18*u^19 + 2*x1^8*x2^9*x3^9*x4^9*x5^18*u^19 + x1^8*x2^8*x3^10*x4^9*x5^18*u^19 + x1^9*x2^8*x3^8*x4^10*x5^18*u^19 + x1^8*x2^9*x3^8*x4^10*x5^18*u^19 + x1^8*x2^8*x3^9*x4^10*x5^18*u^19 - x1^11*x2^10*x3^10*x4^10*x5^20*u^9 - x1^10*x2^11*x3^10*x4^10*x5^20*u^9 - x1^10*x2^10*x3^11*x4^10*x5^20*u^9 - x1^10*x2^10*x3^10*x4^11*x5^20*u^9 - x1^12*x2^10*x3^10*x4^9*x5^18*u^11 - x1^11*x2^11*x3^10*x4^9*x5^18*u^11 - x1^10*x2^12*x3^10*x4^9*x5^18*u^11 - x1^11*x2^10*x3^11*x4^9*x5^18*u^11 - x1^10*x2^11*x3^11*x4^9*x5^18*u^11 - x1^10*x2^10*x3^12*x4^9*x5^18*u^11 - x1^12*x2^10*x3^9*x4^10*x5^18*u^11 - x1^11*x2^11*x3^9*x4^10*x5^18*u^11 - x1^10*x2^12*x3^9*x4^10*x5^18*u^11 - x1^12*x2^9*x3^10*x4^10*x5^18*u^11 - 4*x1^11*x2^10*x3^10*x4^10*x5^18*u^11 - 4*x1^10*x2^11*x3^10*x4^10*x5^18*u^11 - x1^9*x2^12*x3^10*x4^10*x5^18*u^11 - x1^11*x2^9*x3^11*x4^10*x5^18*u^11 - 4*x1^10*x2^10*x3^11*x4^10*x5^18*u^11 - x1^9*x2^11*x3^11*x4^10*x5^18*u^11 - x1^10*x2^9*x3^12*x4^10*x5^18*u^11 - x1^9*x2^10*x3^12*x4^10*x5^18*u^11 - x1^11*x2^10*x3^9*x4^11*x5^18*u^11 - x1^10*x2^11*x3^9*x4^11*x5^18*u^11 - x1^11*x2^9*x3^10*x4^11*x5^18*u^11 - 4*x1^10*x2^10*x3^10*x4^11*x5^18*u^11 - x1^9*x2^11*x3^10*x4^11*x5^18*u^11 - x1^10*x2^9*x3^11*x4^11*x5^18*u^11 - x1^9*x2^10*x3^11*x4^11*x5^18*u^11 - x1^10*x2^10*x3^9*x4^12*x5^18*u^11 - x1^10*x2^9*x3^10*x4^12*x5^18*u^11 - x1^9*x2^10*x3^10*x4^12*x5^18*u^11 - x1^11*x2^11*x3^10*x4^7*x5^20*u^11 - x1^11*x2^10*x3^11*x4^7*x5^20*u^11 - x1^10*x2^11*x3^11*x4^7*x5^20*u^11 - 2*x1^11*x2^11*x3^9*x4^8*x5^20*u^11 - 4*x1^11*x2^10*x3^10*x4^8*x5^20*u^11 - 4*x1^10*x2^11*x3^10*x4^8*x5^20*u^11 - 2*x1^11*x2^9*x3^11*x4^8*x5^20*u^11 - 4*x1^10*x2^10*x3^11*x4^8*x5^20*u^11 - 2*x1^9*x2^11*x3^11*x4^8*x5^20*u^11 - 2*x1^11*x2^11*x3^8*x4^9*x5^20*u^11 - 6*x1^11*x2^10*x3^9*x4^9*x5^20*u^11 - 6*x1^10*x2^11*x3^9*x4^9*x5^20*u^11 - 6*x1^11*x2^9*x3^10*x4^9*x5^20*u^11 - 12*x1^10*x2^10*x3^10*x4^9*x5^20*u^11 - 6*x1^9*x2^11*x3^10*x4^9*x5^20*u^11 - 2*x1^11*x2^8*x3^11*x4^9*x5^20*u^11 - 6*x1^10*x2^9*x3^11*x4^9*x5^20*u^11 - 6*x1^9*x2^10*x3^11*x4^9*x5^20*u^11 - 2*x1^8*x2^11*x3^11*x4^9*x5^20*u^11 - x1^11*x2^11*x3^7*x4^10*x5^20*u^11 - 4*x1^11*x2^10*x3^8*x4^10*x5^20*u^11 - 4*x1^10*x2^11*x3^8*x4^10*x5^20*u^11 - 6*x1^11*x2^9*x3^9*x4^10*x5^20*u^11 - 12*x1^10*x2^10*x3^9*x4^10*x5^20*u^11 - 6*x1^9*x2^11*x3^9*x4^10*x5^20*u^11 - 4*x1^11*x2^8*x3^10*x4^10*x5^20*u^11 - 12*x1^10*x2^9*x3^10*x4^10*x5^20*u^11 - 12*x1^9*x2^10*x3^10*x4^10*x5^20*u^11 - 4*x1^8*x2^11*x3^10*x4^10*x5^20*u^11 - x1^11*x2^7*x3^11*x4^10*x5^20*u^11 - 4*x1^10*x2^8*x3^11*x4^10*x5^20*u^11 - 6*x1^9*x2^9*x3^11*x4^10*x5^20*u^11 - 4*x1^8*x2^10*x3^11*x4^10*x5^20*u^11 - x1^7*x2^11*x3^11*x4^10*x5^20*u^11 - x1^11*x2^10*x3^7*x4^11*x5^20*u^11 - x1^10*x2^11*x3^7*x4^11*x5^20*u^11 - 2*x1^11*x2^9*x3^8*x4^11*x5^20*u^11 - 4*x1^10*x2^10*x3^8*x4^11*x5^20*u^11 - 2*x1^9*x2^11*x3^8*x4^11*x5^20*u^11 - 2*x1^11*x2^8*x3^9*x4^11*x5^20*u^11 - 6*x1^10*x2^9*x3^9*x4^11*x5^20*u^11 - 6*x1^9*x2^10*x3^9*x4^11*x5^20*u^11 - 2*x1^8*x2^11*x3^9*x4^11*x5^20*u^11 - x1^11*x2^7*x3^10*x4^11*x5^20*u^11 - 4*x1^10*x2^8*x3^10*x4^11*x5^20*u^11 - 6*x1^9*x2^9*x3^10*x4^11*x5^20*u^11 - 4*x1^8*x2^10*x3^10*x4^11*x5^20*u^11 - x1^7*x2^11*x3^10*x4^11*x5^20*u^11 - x1^10*x2^7*x3^11*x4^11*x5^20*u^11 - 2*x1^9*x2^8*x3^11*x4^11*x5^20*u^11 - 2*x1^8*x2^9*x3^11*x4^11*x5^20*u^11 - x1^7*x2^10*x3^11*x4^11*x5^20*u^11 - x1^11*x2^11*x3^9*x4^8*x5^18*u^13 - x1^11*x2^9*x3^11*x4^8*x5^18*u^13 - x1^9*x2^11*x3^11*x4^8*x5^18*u^13 - x1^11*x2^11*x3^8*x4^9*x5^18*u^13 - 2*x1^11*x2^10*x3^9*x4^9*x5^18*u^13 - 2*x1^10*x2^11*x3^9*x4^9*x5^18*u^13 - 2*x1^11*x2^9*x3^10*x4^9*x5^18*u^13 - 2*x1^10*x2^10*x3^10*x4^9*x5^18*u^13 - 2*x1^9*x2^11*x3^10*x4^9*x5^18*u^13 - x1^11*x2^8*x3^11*x4^9*x5^18*u^13 - 2*x1^10*x2^9*x3^11*x4^9*x5^18*u^13 - 2*x1^9*x2^10*x3^11*x4^9*x5^18*u^13 - x1^8*x2^11*x3^11*x4^9*x5^18*u^13 - 2*x1^11*x2^9*x3^9*x4^10*x5^18*u^13 - 2*x1^10*x2^10*x3^9*x4^10*x5^18*u^13 - 2*x1^9*x2^11*x3^9*x4^10*x5^18*u^13 - 2*x1^10*x2^9*x3^10*x4^10*x5^18*u^13 - 2*x1^9*x2^10*x3^10*x4^10*x5^18*u^13 - 2*x1^9*x2^9*x3^11*x4^10*x5^18*u^13 - x1^11*x2^9*x3^8*x4^11*x5^18*u^13 - x1^9*x2^11*x3^8*x4^11*x5^18*u^13 - x1^11*x2^8*x3^9*x4^11*x5^18*u^13 - 2*x1^10*x2^9*x3^9*x4^11*x5^18*u^13 - 2*x1^9*x2^10*x3^9*x4^11*x5^18*u^13 - x1^8*x2^11*x3^9*x4^11*x5^18*u^13 - 2*x1^9*x2^9*x3^10*x4^11*x5^18*u^13 - x1^9*x2^8*x3^11*x4^11*x5^18*u^13 - x1^8*x2^9*x3^11*x4^11*x5^18*u^13 - x1^11*x2^10*x3^9*x4^7*x5^20*u^13 - x1^10*x2^11*x3^9*x4^7*x5^20*u^13 - x1^11*x2^9*x3^10*x4^7*x5^20*u^13 - 3*x1^10*x2^10*x3^10*x4^7*x5^20*u^13 - x1^9*x2^11*x3^10*x4^7*x5^20*u^13 - x1^10*x2^9*x3^11*x4^7*x5^20*u^13 - x1^9*x2^10*x3^11*x4^7*x5^20*u^13 - x1^11*x2^10*x3^8*x4^8*x5^20*u^13 - x1^10*x2^11*x3^8*x4^8*x5^20*u^13 - 3*x1^11*x2^9*x3^9*x4^8*x5^20*u^13 - 7*x1^10*x2^10*x3^9*x4^8*x5^20*u^13 - 3*x1^9*x2^11*x3^9*x4^8*x5^20*u^13 - x1^11*x2^8*x3^10*x4^8*x5^20*u^13 - 7*x1^10*x2^9*x3^10*x4^8*x5^20*u^13 - 7*x1^9*x2^10*x3^10*x4^8*x5^20*u^13 - x1^8*x2^11*x3^10*x4^8*x5^20*u^13 - x1^10*x2^8*x3^11*x4^8*x5^20*u^13 - 3*x1^9*x2^9*x3^11*x4^8*x5^20*u^13 - x1^8*x2^10*x3^11*x4^8*x5^20*u^13 - x1^11*x2^10*x3^7*x4^9*x5^20*u^13 - x1^10*x2^11*x3^7*x4^9*x5^20*u^13 - 3*x1^11*x2^9*x3^8*x4^9*x5^20*u^13 - 7*x1^10*x2^10*x3^8*x4^9*x5^20*u^13 - 3*x1^9*x2^11*x3^8*x4^9*x5^20*u^13 - 3*x1^11*x2^8*x3^9*x4^9*x5^20*u^13 - 12*x1^10*x2^9*x3^9*x4^9*x5^20*u^13 - 12*x1^9*x2^10*x3^9*x4^9*x5^20*u^13 - 3*x1^8*x2^11*x3^9*x4^9*x5^20*u^13 - x1^11*x2^7*x3^10*x4^9*x5^20*u^13 - 7*x1^10*x2^8*x3^10*x4^9*x5^20*u^13 - 12*x1^9*x2^9*x3^10*x4^9*x5^20*u^13 - 7*x1^8*x2^10*x3^10*x4^9*x5^20*u^13 - x1^7*x2^11*x3^10*x4^9*x5^20*u^13 - x1^10*x2^7*x3^11*x4^9*x5^20*u^13 - 3*x1^9*x2^8*x3^11*x4^9*x5^20*u^13 - 3*x1^8*x2^9*x3^11*x4^9*x5^20*u^13 - x1^7*x2^10*x3^11*x4^9*x5^20*u^13 - x1^11*x2^9*x3^7*x4^10*x5^20*u^13 - 3*x1^10*x2^10*x3^7*x4^10*x5^20*u^13 - x1^9*x2^11*x3^7*x4^10*x5^20*u^13 - x1^11*x2^8*x3^8*x4^10*x5^20*u^13 - 7*x1^10*x2^9*x3^8*x4^10*x5^20*u^13 - 7*x1^9*x2^10*x3^8*x4^10*x5^20*u^13 - x1^8*x2^11*x3^8*x4^10*x5^20*u^13 - x1^11*x2^7*x3^9*x4^10*x5^20*u^13 - 7*x1^10*x2^8*x3^9*x4^10*x5^20*u^13 - 12*x1^9*x2^9*x3^9*x4^10*x5^20*u^13 - 7*x1^8*x2^10*x3^9*x4^10*x5^20*u^13 - x1^7*x2^11*x3^9*x4^10*x5^20*u^13 - 3*x1^10*x2^7*x3^10*x4^10*x5^20*u^13 - 7*x1^9*x2^8*x3^10*x4^10*x5^20*u^13 - 7*x1^8*x2^9*x3^10*x4^10*x5^20*u^13 - 3*x1^7*x2^10*x3^10*x4^10*x5^20*u^13 - x1^9*x2^7*x3^11*x4^10*x5^20*u^13 - x1^8*x2^8*x3^11*x4^10*x5^20*u^13 - x1^7*x2^9*x3^11*x4^10*x5^20*u^13 - x1^10*x2^9*x3^7*x4^11*x5^20*u^13 - x1^9*x2^10*x3^7*x4^11*x5^20*u^13 - x1^10*x2^8*x3^8*x4^11*x5^20*u^13 - 3*x1^9*x2^9*x3^8*x4^11*x5^20*u^13 - x1^8*x2^10*x3^8*x4^11*x5^20*u^13 - x1^10*x2^7*x3^9*x4^11*x5^20*u^13 - 3*x1^9*x2^8*x3^9*x4^11*x5^20*u^13 - 3*x1^8*x2^9*x3^9*x4^11*x5^20*u^13 - x1^7*x2^10*x3^9*x4^11*x5^20*u^13 - x1^9*x2^7*x3^10*x4^11*x5^20*u^13 - x1^8*x2^8*x3^10*x4^11*x5^20*u^13 - x1^7*x2^9*x3^10*x4^11*x5^20*u^13 + x1^11*x2^10*x3^9*x4^7*x5^18*u^15 + x1^10*x2^11*x3^9*x4^7*x5^18*u^15 + x1^11*x2^9*x3^10*x4^7*x5^18*u^15 + 4*x1^10*x2^10*x3^10*x4^7*x5^18*u^15 + x1^9*x2^11*x3^10*x4^7*x5^18*u^15 + x1^10*x2^9*x3^11*x4^7*x5^18*u^15 + x1^9*x2^10*x3^11*x4^7*x5^18*u^15 + x1^12*x2^9*x3^8*x4^8*x5^18*u^15 + 2*x1^11*x2^10*x3^8*x4^8*x5^18*u^15 + 2*x1^10*x2^11*x3^8*x4^8*x5^18*u^15 + x1^9*x2^12*x3^8*x4^8*x5^18*u^15 + x1^12*x2^8*x3^9*x4^8*x5^18*u^15 + 7*x1^11*x2^9*x3^9*x4^8*x5^18*u^15 + 12*x1^10*x2^10*x3^9*x4^8*x5^18*u^15 + 7*x1^9*x2^11*x3^9*x4^8*x5^18*u^15 + x1^8*x2^12*x3^9*x4^8*x5^18*u^15 + 2*x1^11*x2^8*x3^10*x4^8*x5^18*u^15 + 12*x1^10*x2^9*x3^10*x4^8*x5^18*u^15 + 12*x1^9*x2^10*x3^10*x4^8*x5^18*u^15 + 2*x1^8*x2^11*x3^10*x4^8*x5^18*u^15 + 2*x1^10*x2^8*x3^11*x4^8*x5^18*u^15 + 7*x1^9*x2^9*x3^11*x4^8*x5^18*u^15 + 2*x1^8*x2^10*x3^11*x4^8*x5^18*u^15 + x1^9*x2^8*x3^12*x4^8*x5^18*u^15 + x1^8*x2^9*x3^12*x4^8*x5^18*u^15 + x1^11*x2^10*x3^7*x4^9*x5^18*u^15 + x1^10*x2^11*x3^7*x4^9*x5^18*u^15 + x1^12*x2^8*x3^8*x4^9*x5^18*u^15 + 7*x1^11*x2^9*x3^8*x4^9*x5^18*u^15 + 12*x1^10*x2^10*x3^8*x4^9*x5^18*u^15 + 7*x1^9*x2^11*x3^8*x4^9*x5^18*u^15 + x1^8*x2^12*x3^8*x4^9*x5^18*u^15 + 7*x1^11*x2^8*x3^9*x4^9*x5^18*u^15 + 22*x1^10*x2^9*x3^9*x4^9*x5^18*u^15 + 22*x1^9*x2^10*x3^9*x4^9*x5^18*u^15 + 7*x1^8*x2^11*x3^9*x4^9*x5^18*u^15 + x1^11*x2^7*x3^10*x4^9*x5^18*u^15 + 12*x1^10*x2^8*x3^10*x4^9*x5^18*u^15 + 22*x1^9*x2^9*x3^10*x4^9*x5^18*u^15 + 12*x1^8*x2^10*x3^10*x4^9*x5^18*u^15 + x1^7*x2^11*x3^10*x4^9*x5^18*u^15 + x1^10*x2^7*x3^11*x4^9*x5^18*u^15 + 7*x1^9*x2^8*x3^11*x4^9*x5^18*u^15 + 7*x1^8*x2^9*x3^11*x4^9*x5^18*u^15 + x1^7*x2^10*x3^11*x4^9*x5^18*u^15 + x1^8*x2^8*x3^12*x4^9*x5^18*u^15 + x1^11*x2^9*x3^7*x4^10*x5^18*u^15 + 4*x1^10*x2^10*x3^7*x4^10*x5^18*u^15 + x1^9*x2^11*x3^7*x4^10*x5^18*u^15 + 2*x1^11*x2^8*x3^8*x4^10*x5^18*u^15 + 12*x1^10*x2^9*x3^8*x4^10*x5^18*u^15 + 12*x1^9*x2^10*x3^8*x4^10*x5^18*u^15 + 2*x1^8*x2^11*x3^8*x4^10*x5^18*u^15 + x1^11*x2^7*x3^9*x4^10*x5^18*u^15 + 12*x1^10*x2^8*x3^9*x4^10*x5^18*u^15 + 22*x1^9*x2^9*x3^9*x4^10*x5^18*u^15 + 12*x1^8*x2^10*x3^9*x4^10*x5^18*u^15 + x1^7*x2^11*x3^9*x4^10*x5^18*u^15 + 4*x1^10*x2^7*x3^10*x4^10*x5^18*u^15 + 12*x1^9*x2^8*x3^10*x4^10*x5^18*u^15 + 12*x1^8*x2^9*x3^10*x4^10*x5^18*u^15 + 4*x1^7*x2^10*x3^10*x4^10*x5^18*u^15 + x1^9*x2^7*x3^11*x4^10*x5^18*u^15 + 2*x1^8*x2^8*x3^11*x4^10*x5^18*u^15 + x1^7*x2^9*x3^11*x4^10*x5^18*u^15 + x1^10*x2^9*x3^7*x4^11*x5^18*u^15 + x1^9*x2^10*x3^7*x4^11*x5^18*u^15 + 2*x1^10*x2^8*x3^8*x4^11*x5^18*u^15 + 7*x1^9*x2^9*x3^8*x4^11*x5^18*u^15 + 2*x1^8*x2^10*x3^8*x4^11*x5^18*u^15 + x1^10*x2^7*x3^9*x4^11*x5^18*u^15 + 7*x1^9*x2^8*x3^9*x4^11*x5^18*u^15 + 7*x1^8*x2^9*x3^9*x4^11*x5^18*u^15 + x1^7*x2^10*x3^9*x4^11*x5^18*u^15 + x1^9*x2^7*x3^10*x4^11*x5^18*u^15 + 2*x1^8*x2^8*x3^10*x4^11*x5^18*u^15 + x1^7*x2^9*x3^10*x4^11*x5^18*u^15 + x1^9*x2^8*x3^8*x4^12*x5^18*u^15 + x1^8*x2^9*x3^8*x4^12*x5^18*u^15 + x1^8*x2^8*x3^9*x4^12*x5^18*u^15 - x1^11*x2^8*x3^8*x4^8*x5^20*u^15 - x1^8*x2^11*x3^8*x4^8*x5^20*u^15 + 2*x1^9*x2^9*x3^9*x4^8*x5^20*u^15 - x1^8*x2^8*x3^11*x4^8*x5^20*u^15 + 2*x1^9*x2^9*x3^8*x4^9*x5^20*u^15 + 2*x1^9*x2^8*x3^9*x4^9*x5^20*u^15 + 2*x1^8*x2^9*x3^9*x4^9*x5^20*u^15 - x1^8*x2^8*x3^8*x4^11*x5^20*u^15 + x1^11*x2^9*x3^8*x4^7*x5^18*u^17 + x1^10*x2^10*x3^8*x4^7*x5^18*u^17 + x1^9*x2^11*x3^8*x4^7*x5^18*u^17 + x1^11*x2^8*x3^9*x4^7*x5^18*u^17 + 5*x1^10*x2^9*x3^9*x4^7*x5^18*u^17 + 5*x1^9*x2^10*x3^9*x4^7*x5^18*u^17 + x1^8*x2^11*x3^9*x4^7*x5^18*u^17 + x1^10*x2^8*x3^10*x4^7*x5^18*u^17 + 5*x1^9*x2^9*x3^10*x4^7*x5^18*u^17 + x1^8*x2^10*x3^10*x4^7*x5^18*u^17 + x1^9*x2^8*x3^11*x4^7*x5^18*u^17 + x1^8*x2^9*x3^11*x4^7*x5^18*u^17 + x1^11*x2^9*x3^7*x4^8*x5^18*u^17 + x1^10*x2^10*x3^7*x4^8*x5^18*u^17 + x1^9*x2^11*x3^7*x4^8*x5^18*u^17 + 3*x1^11*x2^8*x3^8*x4^8*x5^18*u^17 + 9*x1^10*x2^9*x3^8*x4^8*x5^18*u^17 + 9*x1^9*x2^10*x3^8*x4^8*x5^18*u^17 + 3*x1^8*x2^11*x3^8*x4^8*x5^18*u^17 + x1^11*x2^7*x3^9*x4^8*x5^18*u^17 + 9*x1^10*x2^8*x3^9*x4^8*x5^18*u^17 + 19*x1^9*x2^9*x3^9*x4^8*x5^18*u^17 + 9*x1^8*x2^10*x3^9*x4^8*x5^18*u^17 + x1^7*x2^11*x3^9*x4^8*x5^18*u^17 + x1^10*x2^7*x3^10*x4^8*x5^18*u^17 + 9*x1^9*x2^8*x3^10*x4^8*x5^18*u^17 + 9*x1^8*x2^9*x3^10*x4^8*x5^18*u^17 + x1^7*x2^10*x3^10*x4^8*x5^18*u^17 + x1^9*x2^7*x3^11*x4^8*x5^18*u^17 + 3*x1^8*x2^8*x3^11*x4^8*x5^18*u^17 + x1^7*x2^9*x3^11*x4^8*x5^18*u^17 + x1^11*x2^8*x3^7*x4^9*x5^18*u^17 + 5*x1^10*x2^9*x3^7*x4^9*x5^18*u^17 + 5*x1^9*x2^10*x3^7*x4^9*x5^18*u^17 + x1^8*x2^11*x3^7*x4^9*x5^18*u^17 + x1^11*x2^7*x3^8*x4^9*x5^18*u^17 + 9*x1^10*x2^8*x3^8*x4^9*x5^18*u^17 + 19*x1^9*x2^9*x3^8*x4^9*x5^18*u^17 + 9*x1^8*x2^10*x3^8*x4^9*x5^18*u^17 + x1^7*x2^11*x3^8*x4^9*x5^18*u^17 + 5*x1^10*x2^7*x3^9*x4^9*x5^18*u^17 + 19*x1^9*x2^8*x3^9*x4^9*x5^18*u^17 + 19*x1^8*x2^9*x3^9*x4^9*x5^18*u^17 + 5*x1^7*x2^10*x3^9*x4^9*x5^18*u^17 + 5*x1^9*x2^7*x3^10*x4^9*x5^18*u^17 + 9*x1^8*x2^8*x3^10*x4^9*x5^18*u^17 + 5*x1^7*x2^9*x3^10*x4^9*x5^18*u^17 + x1^8*x2^7*x3^11*x4^9*x5^18*u^17 + x1^7*x2^8*x3^11*x4^9*x5^18*u^17 + x1^10*x2^8*x3^7*x4^10*x5^18*u^17 + 5*x1^9*x2^9*x3^7*x4^10*x5^18*u^17 + x1^8*x2^10*x3^7*x4^10*x5^18*u^17 + x1^10*x2^7*x3^8*x4^10*x5^18*u^17 + 9*x1^9*x2^8*x3^8*x4^10*x5^18*u^17 + 9*x1^8*x2^9*x3^8*x4^10*x5^18*u^17 + x1^7*x2^10*x3^8*x4^10*x5^18*u^17 + 5*x1^9*x2^7*x3^9*x4^10*x5^18*u^17 + 9*x1^8*x2^8*x3^9*x4^10*x5^18*u^17 + 5*x1^7*x2^9*x3^9*x4^10*x5^18*u^17 + x1^8*x2^7*x3^10*x4^10*x5^18*u^17 + x1^7*x2^8*x3^10*x4^10*x5^18*u^17 + x1^9*x2^8*x3^7*x4^11*x5^18*u^17 + x1^8*x2^9*x3^7*x4^11*x5^18*u^17 + x1^9*x2^7*x3^8*x4^11*x5^18*u^17 + 3*x1^8*x2^8*x3^8*x4^11*x5^18*u^17 + x1^7*x2^9*x3^8*x4^11*x5^18*u^17 + x1^8*x2^7*x3^9*x4^11*x5^18*u^17 + x1^7*x2^8*x3^9*x4^11*x5^18*u^17 + x1^9*x2^8*x3^8*x4^8*x5^20*u^17 + x1^8*x2^9*x3^8*x4^8*x5^20*u^17 + x1^8*x2^8*x3^9*x4^8*x5^20*u^17 + x1^8*x2^8*x3^8*x4^9*x5^20*u^17 + x1^10*x2^8*x3^8*x4^7*x5^18*u^19 + x1^9*x2^9*x3^8*x4^7*x5^18*u^19 + x1^8*x2^10*x3^8*x4^7*x5^18*u^19 + x1^9*x2^8*x3^9*x4^7*x5^18*u^19 + x1^8*x2^9*x3^9*x4^7*x5^18*u^19 + x1^8*x2^8*x3^10*x4^7*x5^18*u^19 + x1^10*x2^8*x3^7*x4^8*x5^18*u^19 + x1^9*x2^9*x3^7*x4^8*x5^18*u^19 + x1^8*x2^10*x3^7*x4^8*x5^18*u^19 + x1^10*x2^7*x3^8*x4^8*x5^18*u^19 + 4*x1^9*x2^8*x3^8*x4^8*x5^18*u^19 + 4*x1^8*x2^9*x3^8*x4^8*x5^18*u^19 + x1^7*x2^10*x3^8*x4^8*x5^18*u^19 + x1^9*x2^7*x3^9*x4^8*x5^18*u^19 + 4*x1^8*x2^8*x3^9*x4^8*x5^18*u^19 + x1^7*x2^9*x3^9*x4^8*x5^18*u^19 + x1^8*x2^7*x3^10*x4^8*x5^18*u^19 + x1^7*x2^8*x3^10*x4^8*x5^18*u^19 + x1^9*x2^8*x3^7*x4^9*x5^18*u^19 + x1^8*x2^9*x3^7*x4^9*x5^18*u^19 + x1^9*x2^7*x3^8*x4^9*x5^18*u^19 + 4*x1^8*x2^8*x3^8*x4^9*x5^18*u^19 + x1^7*x2^9*x3^8*x4^9*x5^18*u^19 + x1^8*x2^7*x3^9*x4^9*x5^18*u^19 + x1^7*x2^8*x3^9*x4^9*x5^18*u^19 + x1^8*x2^8*x3^7*x4^10*x5^18*u^19 + x1^8*x2^7*x3^8*x4^10*x5^18*u^19 + x1^7*x2^8*x3^8*x4^10*x5^18*u^19 - x1^11*x2^10*x3^10*x4^10*x5^18*u^9 - x1^10*x2^11*x3^10*x4^10*x5^18*u^9 - x1^10*x2^10*x3^11*x4^10*x5^18*u^9 - x1^10*x2^10*x3^10*x4^11*x5^18*u^9 - x1^11*x2^11*x3^9*x4^8*x5^18*u^11 - 2*x1^11*x2^10*x3^10*x4^8*x5^18*u^11 - 2*x1^10*x2^11*x3^10*x4^8*x5^18*u^11 - x1^11*x2^9*x3^11*x4^8*x5^18*u^11 - 2*x1^10*x2^10*x3^11*x4^8*x5^18*u^11 - x1^9*x2^11*x3^11*x4^8*x5^18*u^11 - x1^11*x2^11*x3^8*x4^9*x5^18*u^11 - 4*x1^11*x2^10*x3^9*x4^9*x5^18*u^11 - 4*x1^10*x2^11*x3^9*x4^9*x5^18*u^11 - 4*x1^11*x2^9*x3^10*x4^9*x5^18*u^11 - 10*x1^10*x2^10*x3^10*x4^9*x5^18*u^11 - 4*x1^9*x2^11*x3^10*x4^9*x5^18*u^11 - x1^11*x2^8*x3^11*x4^9*x5^18*u^11 - 4*x1^10*x2^9*x3^11*x4^9*x5^18*u^11 - 4*x1^9*x2^10*x3^11*x4^9*x5^18*u^11 - x1^8*x2^11*x3^11*x4^9*x5^18*u^11 - 2*x1^11*x2^10*x3^8*x4^10*x5^18*u^11 - 2*x1^10*x2^11*x3^8*x4^10*x5^18*u^11 - 4*x1^11*x2^9*x3^9*x4^10*x5^18*u^11 - 10*x1^10*x2^10*x3^9*x4^10*x5^18*u^11 - 4*x1^9*x2^11*x3^9*x4^10*x5^18*u^11 - 2*x1^11*x2^8*x3^10*x4^10*x5^18*u^11 - 10*x1^10*x2^9*x3^10*x4^10*x5^18*u^11 - 10*x1^9*x2^10*x3^10*x4^10*x5^18*u^11 - 2*x1^8*x2^11*x3^10*x4^10*x5^18*u^11 - 2*x1^10*x2^8*x3^11*x4^10*x5^18*u^11 - 4*x1^9*x2^9*x3^11*x4^10*x5^18*u^11 - 2*x1^8*x2^10*x3^11*x4^10*x5^18*u^11 - x1^11*x2^9*x3^8*x4^11*x5^18*u^11 - 2*x1^10*x2^10*x3^8*x4^11*x5^18*u^11 - x1^9*x2^11*x3^8*x4^11*x5^18*u^11 - x1^11*x2^8*x3^9*x4^11*x5^18*u^11 - 4*x1^10*x2^9*x3^9*x4^11*x5^18*u^11 - 4*x1^9*x2^10*x3^9*x4^11*x5^18*u^11 - x1^8*x2^11*x3^9*x4^11*x5^18*u^11 - 2*x1^10*x2^8*x3^10*x4^11*x5^18*u^11 - 4*x1^9*x2^9*x3^10*x4^11*x5^18*u^11 - 2*x1^8*x2^10*x3^10*x4^11*x5^18*u^11 - x1^9*x2^8*x3^11*x4^11*x5^18*u^11 - x1^8*x2^9*x3^11*x4^11*x5^18*u^11 + x1^10*x2^9*x3^9*x4^9*x5^20*u^11 + x1^9*x2^10*x3^9*x4^9*x5^20*u^11 + x1^9*x2^9*x3^10*x4^9*x5^20*u^11 + x1^9*x2^9*x3^9*x4^10*x5^20*u^11 - x1^11*x2^10*x3^9*x4^7*x5^18*u^13 - x1^10*x2^11*x3^9*x4^7*x5^18*u^13 - x1^11*x2^9*x3^10*x4^7*x5^18*u^13 - 2*x1^10*x2^10*x3^10*x4^7*x5^18*u^13 - x1^9*x2^11*x3^10*x4^7*x5^18*u^13 - x1^10*x2^9*x3^11*x4^7*x5^18*u^13 - x1^9*x2^10*x3^11*x4^7*x5^18*u^13 - 2*x1^11*x2^9*x3^9*x4^8*x5^18*u^13 - 3*x1^10*x2^10*x3^9*x4^8*x5^18*u^13 - 2*x1^9*x2^11*x3^9*x4^8*x5^18*u^13 - 3*x1^10*x2^9*x3^10*x4^8*x5^18*u^13 - 3*x1^9*x2^10*x3^10*x4^8*x5^18*u^13 - 2*x1^9*x2^9*x3^11*x4^8*x5^18*u^13 - x1^11*x2^10*x3^7*x4^9*x5^18*u^13 - x1^10*x2^11*x3^7*x4^9*x5^18*u^13 - 2*x1^11*x2^9*x3^8*x4^9*x5^18*u^13 - 3*x1^10*x2^10*x3^8*x4^9*x5^18*u^13 - 2*x1^9*x2^11*x3^8*x4^9*x5^18*u^13 - 2*x1^11*x2^8*x3^9*x4^9*x5^18*u^13 - 6*x1^10*x2^9*x3^9*x4^9*x5^18*u^13 - 6*x1^9*x2^10*x3^9*x4^9*x5^18*u^13 - 2*x1^8*x2^11*x3^9*x4^9*x5^18*u^13 - x1^11*x2^7*x3^10*x4^9*x5^18*u^13 - 3*x1^10*x2^8*x3^10*x4^9*x5^18*u^13 - 6*x1^9*x2^9*x3^10*x4^9*x5^18*u^13 - 3*x1^8*x2^10*x3^10*x4^9*x5^18*u^13 - x1^7*x2^11*x3^10*x4^9*x5^18*u^13 - x1^10*x2^7*x3^11*x4^9*x5^18*u^13 - 2*x1^9*x2^8*x3^11*x4^9*x5^18*u^13 - 2*x1^8*x2^9*x3^11*x4^9*x5^18*u^13 - x1^7*x2^10*x3^11*x4^9*x5^18*u^13 - x1^11*x2^9*x3^7*x4^10*x5^18*u^13 - 2*x1^10*x2^10*x3^7*x4^10*x5^18*u^13 - x1^9*x2^11*x3^7*x4^10*x5^18*u^13 - 3*x1^10*x2^9*x3^8*x4^10*x5^18*u^13 - 3*x1^9*x2^10*x3^8*x4^10*x5^18*u^13 - x1^11*x2^7*x3^9*x4^10*x5^18*u^13 - 3*x1^10*x2^8*x3^9*x4^10*x5^18*u^13 - 6*x1^9*x2^9*x3^9*x4^10*x5^18*u^13 - 3*x1^8*x2^10*x3^9*x4^10*x5^18*u^13 - x1^7*x2^11*x3^9*x4^10*x5^18*u^13 - 2*x1^10*x2^7*x3^10*x4^10*x5^18*u^13 - 3*x1^9*x2^8*x3^10*x4^10*x5^18*u^13 - 3*x1^8*x2^9*x3^10*x4^10*x5^18*u^13 - 2*x1^7*x2^10*x3^10*x4^10*x5^18*u^13 - x1^9*x2^7*x3^11*x4^10*x5^18*u^13 - x1^7*x2^9*x3^11*x4^10*x5^18*u^13 - x1^10*x2^9*x3^7*x4^11*x5^18*u^13 - x1^9*x2^10*x3^7*x4^11*x5^18*u^13 - 2*x1^9*x2^9*x3^8*x4^11*x5^18*u^13 - x1^10*x2^7*x3^9*x4^11*x5^18*u^13 - 2*x1^9*x2^8*x3^9*x4^11*x5^18*u^13 - 2*x1^8*x2^9*x3^9*x4^11*x5^18*u^13 - x1^7*x2^10*x3^9*x4^11*x5^18*u^13 - x1^9*x2^7*x3^10*x4^11*x5^18*u^13 - x1^7*x2^9*x3^10*x4^11*x5^18*u^13 + x1^10*x2^9*x3^8*x4^8*x5^20*u^13 + x1^9*x2^10*x3^8*x4^8*x5^20*u^13 + x1^10*x2^8*x3^9*x4^8*x5^20*u^13 + x1^9*x2^9*x3^9*x4^8*x5^20*u^13 + x1^8*x2^10*x3^9*x4^8*x5^20*u^13 + x1^9*x2^8*x3^10*x4^8*x5^20*u^13 + x1^8*x2^9*x3^10*x4^8*x5^20*u^13 + x1^10*x2^8*x3^8*x4^9*x5^20*u^13 + x1^9*x2^9*x3^8*x4^9*x5^20*u^13 + x1^8*x2^10*x3^8*x4^9*x5^20*u^13 + x1^9*x2^8*x3^9*x4^9*x5^20*u^13 + x1^8*x2^9*x3^9*x4^9*x5^20*u^13 + x1^8*x2^8*x3^10*x4^9*x5^20*u^13 + x1^9*x2^8*x3^8*x4^10*x5^20*u^13 + x1^8*x2^9*x3^8*x4^10*x5^20*u^13 + x1^8*x2^8*x3^9*x4^10*x5^20*u^13 + x1^10*x2^10*x3^10*x4^7*x5^16*u^15 + x1^11*x2^9*x3^9*x4^8*x5^16*u^15 + 2*x1^10*x2^10*x3^9*x4^8*x5^16*u^15 + x1^9*x2^11*x3^9*x4^8*x5^16*u^15 + 2*x1^10*x2^9*x3^10*x4^8*x5^16*u^15 + 2*x1^9*x2^10*x3^10*x4^8*x5^16*u^15 + x1^9*x2^9*x3^11*x4^8*x5^16*u^15 + x1^11*x2^9*x3^8*x4^9*x5^16*u^15 + 2*x1^10*x2^10*x3^8*x4^9*x5^16*u^15 + x1^9*x2^11*x3^8*x4^9*x5^16*u^15 + x1^11*x2^8*x3^9*x4^9*x5^16*u^15 + 4*x1^10*x2^9*x3^9*x4^9*x5^16*u^15 + 4*x1^9*x2^10*x3^9*x4^9*x5^16*u^15 + x1^8*x2^11*x3^9*x4^9*x5^16*u^15 + 2*x1^10*x2^8*x3^10*x4^9*x5^16*u^15 + 4*x1^9*x2^9*x3^10*x4^9*x5^16*u^15 + 2*x1^8*x2^10*x3^10*x4^9*x5^16*u^15 + x1^9*x2^8*x3^11*x4^9*x5^16*u^15 + x1^8*x2^9*x3^11*x4^9*x5^16*u^15 + x1^10*x2^10*x3^7*x4^10*x5^16*u^15 + 2*x1^10*x2^9*x3^8*x4^10*x5^16*u^15 + 2*x1^9*x2^10*x3^8*x4^10*x5^16*u^15 + 2*x1^10*x2^8*x3^9*x4^10*x5^16*u^15 + 4*x1^9*x2^9*x3^9*x4^10*x5^16*u^15 + 2*x1^8*x2^10*x3^9*x4^10*x5^16*u^15 + x1^10*x2^7*x3^10*x4^10*x5^16*u^15 + 2*x1^9*x2^8*x3^10*x4^10*x5^16*u^15 + 2*x1^8*x2^9*x3^10*x4^10*x5^16*u^15 + x1^7*x2^10*x3^10*x4^10*x5^16*u^15 + x1^9*x2^9*x3^8*x4^11*x5^16*u^15 + x1^9*x2^8*x3^9*x4^11*x5^16*u^15 + x1^8*x2^9*x3^9*x4^11*x5^16*u^15 + x1^11*x2^10*x3^7*x4^7*x5^18*u^15 + x1^10*x2^11*x3^7*x4^7*x5^18*u^15 + 2*x1^11*x2^9*x3^8*x4^7*x5^18*u^15 + 5*x1^10*x2^10*x3^8*x4^7*x5^18*u^15 + 2*x1^9*x2^11*x3^8*x4^7*x5^18*u^15 + 2*x1^11*x2^8*x3^9*x4^7*x5^18*u^15 + 7*x1^10*x2^9*x3^9*x4^7*x5^18*u^15 + 7*x1^9*x2^10*x3^9*x4^7*x5^18*u^15 + 2*x1^8*x2^11*x3^9*x4^7*x5^18*u^15 + x1^11*x2^7*x3^10*x4^7*x5^18*u^15 + 5*x1^10*x2^8*x3^10*x4^7*x5^18*u^15 + 7*x1^9*x2^9*x3^10*x4^7*x5^18*u^15 + 5*x1^8*x2^10*x3^10*x4^7*x5^18*u^15 + x1^7*x2^11*x3^10*x4^7*x5^18*u^15 + x1^10*x2^7*x3^11*x4^7*x5^18*u^15 + 2*x1^9*x2^8*x3^11*x4^7*x5^18*u^15 + 2*x1^8*x2^9*x3^11*x4^7*x5^18*u^15 + x1^7*x2^10*x3^11*x4^7*x5^18*u^15 + 2*x1^11*x2^9*x3^7*x4^8*x5^18*u^15 + 5*x1^10*x2^10*x3^7*x4^8*x5^18*u^15 + 2*x1^9*x2^11*x3^7*x4^8*x5^18*u^15 + 2*x1^11*x2^8*x3^8*x4^8*x5^18*u^15 + 15*x1^10*x2^9*x3^8*x4^8*x5^18*u^15 + 15*x1^9*x2^10*x3^8*x4^8*x5^18*u^15 + 2*x1^8*x2^11*x3^8*x4^8*x5^18*u^15 + 2*x1^11*x2^7*x3^9*x4^8*x5^18*u^15 + 15*x1^10*x2^8*x3^9*x4^8*x5^18*u^15 + 30*x1^9*x2^9*x3^9*x4^8*x5^18*u^15 + 15*x1^8*x2^10*x3^9*x4^8*x5^18*u^15 + 2*x1^7*x2^11*x3^9*x4^8*x5^18*u^15 + 5*x1^10*x2^7*x3^10*x4^8*x5^18*u^15 + 15*x1^9*x2^8*x3^10*x4^8*x5^18*u^15 + 15*x1^8*x2^9*x3^10*x4^8*x5^18*u^15 + 5*x1^7*x2^10*x3^10*x4^8*x5^18*u^15 + 2*x1^9*x2^7*x3^11*x4^8*x5^18*u^15 + 2*x1^8*x2^8*x3^11*x4^8*x5^18*u^15 + 2*x1^7*x2^9*x3^11*x4^8*x5^18*u^15 + 2*x1^11*x2^8*x3^7*x4^9*x5^18*u^15 + 7*x1^10*x2^9*x3^7*x4^9*x5^18*u^15 + 7*x1^9*x2^10*x3^7*x4^9*x5^18*u^15 + 2*x1^8*x2^11*x3^7*x4^9*x5^18*u^15 + 2*x1^11*x2^7*x3^8*x4^9*x5^18*u^15 + 15*x1^10*x2^8*x3^8*x4^9*x5^18*u^15 + 30*x1^9*x2^9*x3^8*x4^9*x5^18*u^15 + 15*x1^8*x2^10*x3^8*x4^9*x5^18*u^15 + 2*x1^7*x2^11*x3^8*x4^9*x5^18*u^15 + 7*x1^10*x2^7*x3^9*x4^9*x5^18*u^15 + 30*x1^9*x2^8*x3^9*x4^9*x5^18*u^15 + 30*x1^8*x2^9*x3^9*x4^9*x5^18*u^15 + 7*x1^7*x2^10*x3^9*x4^9*x5^18*u^15 + 7*x1^9*x2^7*x3^10*x4^9*x5^18*u^15 + 15*x1^8*x2^8*x3^10*x4^9*x5^18*u^15 + 7*x1^7*x2^9*x3^10*x4^9*x5^18*u^15 + 2*x1^8*x2^7*x3^11*x4^9*x5^18*u^15 + 2*x1^7*x2^8*x3^11*x4^9*x5^18*u^15 + x1^11*x2^7*x3^7*x4^10*x5^18*u^15 + 5*x1^10*x2^8*x3^7*x4^10*x5^18*u^15 + 7*x1^9*x2^9*x3^7*x4^10*x5^18*u^15 + 5*x1^8*x2^10*x3^7*x4^10*x5^18*u^15 + x1^7*x2^11*x3^7*x4^10*x5^18*u^15 + 5*x1^10*x2^7*x3^8*x4^10*x5^18*u^15 + 15*x1^9*x2^8*x3^8*x4^10*x5^18*u^15 + 15*x1^8*x2^9*x3^8*x4^10*x5^18*u^15 + 5*x1^7*x2^10*x3^8*x4^10*x5^18*u^15 + 7*x1^9*x2^7*x3^9*x4^10*x5^18*u^15 + 15*x1^8*x2^8*x3^9*x4^10*x5^18*u^15 + 7*x1^7*x2^9*x3^9*x4^10*x5^18*u^15 + 5*x1^8*x2^7*x3^10*x4^10*x5^18*u^15 + 5*x1^7*x2^8*x3^10*x4^10*x5^18*u^15 + x1^7*x2^7*x3^11*x4^10*x5^18*u^15 + x1^10*x2^7*x3^7*x4^11*x5^18*u^15 + 2*x1^9*x2^8*x3^7*x4^11*x5^18*u^15 + 2*x1^8*x2^9*x3^7*x4^11*x5^18*u^15 + x1^7*x2^10*x3^7*x4^11*x5^18*u^15 + 2*x1^9*x2^7*x3^8*x4^11*x5^18*u^15 + 2*x1^8*x2^8*x3^8*x4^11*x5^18*u^15 + 2*x1^7*x2^9*x3^8*x4^11*x5^18*u^15 + 2*x1^8*x2^7*x3^9*x4^11*x5^18*u^15 + 2*x1^7*x2^8*x3^9*x4^11*x5^18*u^15 + x1^7*x2^7*x3^10*x4^11*x5^18*u^15 - x1^9*x2^8*x3^8*x4^8*x5^20*u^15 - x1^8*x2^9*x3^8*x4^8*x5^20*u^15 - x1^8*x2^8*x3^9*x4^8*x5^20*u^15 - x1^8*x2^8*x3^8*x4^9*x5^20*u^15 + x1^11*x2^9*x3^8*x4^7*x5^16*u^17 + x1^10*x2^10*x3^8*x4^7*x5^16*u^17 + x1^9*x2^11*x3^8*x4^7*x5^16*u^17 + x1^11*x2^8*x3^9*x4^7*x5^16*u^17 + 4*x1^10*x2^9*x3^9*x4^7*x5^16*u^17 + 4*x1^9*x2^10*x3^9*x4^7*x5^16*u^17 + x1^8*x2^11*x3^9*x4^7*x5^16*u^17 + x1^10*x2^8*x3^10*x4^7*x5^16*u^17 + 4*x1^9*x2^9*x3^10*x4^7*x5^16*u^17 + x1^8*x2^10*x3^10*x4^7*x5^16*u^17 + x1^9*x2^8*x3^11*x4^7*x5^16*u^17 + x1^8*x2^9*x3^11*x4^7*x5^16*u^17 + x1^11*x2^9*x3^7*x4^8*x5^16*u^17 + x1^10*x2^10*x3^7*x4^8*x5^16*u^17 + x1^9*x2^11*x3^7*x4^8*x5^16*u^17 + 3*x1^11*x2^8*x3^8*x4^8*x5^16*u^17 + 8*x1^10*x2^9*x3^8*x4^8*x5^16*u^17 + 8*x1^9*x2^10*x3^8*x4^8*x5^16*u^17 + 3*x1^8*x2^11*x3^8*x4^8*x5^16*u^17 + x1^11*x2^7*x3^9*x4^8*x5^16*u^17 + 8*x1^10*x2^8*x3^9*x4^8*x5^16*u^17 + 16*x1^9*x2^9*x3^9*x4^8*x5^16*u^17 + 8*x1^8*x2^10*x3^9*x4^8*x5^16*u^17 + x1^7*x2^11*x3^9*x4^8*x5^16*u^17 + x1^10*x2^7*x3^10*x4^8*x5^16*u^17 + 8*x1^9*x2^8*x3^10*x4^8*x5^16*u^17 + 8*x1^8*x2^9*x3^10*x4^8*x5^16*u^17 + x1^7*x2^10*x3^10*x4^8*x5^16*u^17 + x1^9*x2^7*x3^11*x4^8*x5^16*u^17 + 3*x1^8*x2^8*x3^11*x4^8*x5^16*u^17 + x1^7*x2^9*x3^11*x4^8*x5^16*u^17 + x1^11*x2^8*x3^7*x4^9*x5^16*u^17 + 4*x1^10*x2^9*x3^7*x4^9*x5^16*u^17 + 4*x1^9*x2^10*x3^7*x4^9*x5^16*u^17 + x1^8*x2^11*x3^7*x4^9*x5^16*u^17 + x1^11*x2^7*x3^8*x4^9*x5^16*u^17 + 8*x1^10*x2^8*x3^8*x4^9*x5^16*u^17 + 16*x1^9*x2^9*x3^8*x4^9*x5^16*u^17 + 8*x1^8*x2^10*x3^8*x4^9*x5^16*u^17 + x1^7*x2^11*x3^8*x4^9*x5^16*u^17 + 4*x1^10*x2^7*x3^9*x4^9*x5^16*u^17 + 16*x1^9*x2^8*x3^9*x4^9*x5^16*u^17 + 16*x1^8*x2^9*x3^9*x4^9*x5^16*u^17 + 4*x1^7*x2^10*x3^9*x4^9*x5^16*u^17 + 4*x1^9*x2^7*x3^10*x4^9*x5^16*u^17 + 8*x1^8*x2^8*x3^10*x4^9*x5^16*u^17 + 4*x1^7*x2^9*x3^10*x4^9*x5^16*u^17 + x1^8*x2^7*x3^11*x4^9*x5^16*u^17 + x1^7*x2^8*x3^11*x4^9*x5^16*u^17 + x1^10*x2^8*x3^7*x4^10*x5^16*u^17 + 4*x1^9*x2^9*x3^7*x4^10*x5^16*u^17 + x1^8*x2^10*x3^7*x4^10*x5^16*u^17 + x1^10*x2^7*x3^8*x4^10*x5^16*u^17 + 8*x1^9*x2^8*x3^8*x4^10*x5^16*u^17 + 8*x1^8*x2^9*x3^8*x4^10*x5^16*u^17 + x1^7*x2^10*x3^8*x4^10*x5^16*u^17 + 4*x1^9*x2^7*x3^9*x4^10*x5^16*u^17 + 8*x1^8*x2^8*x3^9*x4^10*x5^16*u^17 + 4*x1^7*x2^9*x3^9*x4^10*x5^16*u^17 + x1^8*x2^7*x3^10*x4^10*x5^16*u^17 + x1^7*x2^8*x3^10*x4^10*x5^16*u^17 + x1^9*x2^8*x3^7*x4^11*x5^16*u^17 + x1^8*x2^9*x3^7*x4^11*x5^16*u^17 + x1^9*x2^7*x3^8*x4^11*x5^16*u^17 + 3*x1^8*x2^8*x3^8*x4^11*x5^16*u^17 + x1^7*x2^9*x3^8*x4^11*x5^16*u^17 + x1^8*x2^7*x3^9*x4^11*x5^16*u^17 + x1^7*x2^8*x3^9*x4^11*x5^16*u^17 + x1^10*x2^9*x3^7*x4^7*x5^18*u^17 + x1^9*x2^10*x3^7*x4^7*x5^18*u^17 + x1^10*x2^8*x3^8*x4^7*x5^18*u^17 + 4*x1^9*x2^9*x3^8*x4^7*x5^18*u^17 + x1^8*x2^10*x3^8*x4^7*x5^18*u^17 + x1^10*x2^7*x3^9*x4^7*x5^18*u^17 + 4*x1^9*x2^8*x3^9*x4^7*x5^18*u^17 + 4*x1^8*x2^9*x3^9*x4^7*x5^18*u^17 + x1^7*x2^10*x3^9*x4^7*x5^18*u^17 + x1^9*x2^7*x3^10*x4^7*x5^18*u^17 + x1^8*x2^8*x3^10*x4^7*x5^18*u^17 + x1^7*x2^9*x3^10*x4^7*x5^18*u^17 + x1^10*x2^8*x3^7*x4^8*x5^18*u^17 + 4*x1^9*x2^9*x3^7*x4^8*x5^18*u^17 + x1^8*x2^10*x3^7*x4^8*x5^18*u^17 + x1^10*x2^7*x3^8*x4^8*x5^18*u^17 + 10*x1^9*x2^8*x3^8*x4^8*x5^18*u^17 + 10*x1^8*x2^9*x3^8*x4^8*x5^18*u^17 + x1^7*x2^10*x3^8*x4^8*x5^18*u^17 + 4*x1^9*x2^7*x3^9*x4^8*x5^18*u^17 + 10*x1^8*x2^8*x3^9*x4^8*x5^18*u^17 + 4*x1^7*x2^9*x3^9*x4^8*x5^18*u^17 + x1^8*x2^7*x3^10*x4^8*x5^18*u^17 + x1^7*x2^8*x3^10*x4^8*x5^18*u^17 + x1^10*x2^7*x3^7*x4^9*x5^18*u^17 + 4*x1^9*x2^8*x3^7*x4^9*x5^18*u^17 + 4*x1^8*x2^9*x3^7*x4^9*x5^18*u^17 + x1^7*x2^10*x3^7*x4^9*x5^18*u^17 + 4*x1^9*x2^7*x3^8*x4^9*x5^18*u^17 + 10*x1^8*x2^8*x3^8*x4^9*x5^18*u^17 + 4*x1^7*x2^9*x3^8*x4^9*x5^18*u^17 + 4*x1^8*x2^7*x3^9*x4^9*x5^18*u^17 + 4*x1^7*x2^8*x3^9*x4^9*x5^18*u^17 + x1^7*x2^7*x3^10*x4^9*x5^18*u^17 + x1^9*x2^7*x3^7*x4^10*x5^18*u^17 + x1^8*x2^8*x3^7*x4^10*x5^18*u^17 + x1^7*x2^9*x3^7*x4^10*x5^18*u^17 + x1^8*x2^7*x3^8*x4^10*x5^18*u^17 + x1^7*x2^8*x3^8*x4^10*x5^18*u^17 + x1^7*x2^7*x3^9*x4^10*x5^18*u^17 + x1^10*x2^8*x3^8*x4^7*x5^16*u^19 + x1^9*x2^9*x3^8*x4^7*x5^16*u^19 + x1^8*x2^10*x3^8*x4^7*x5^16*u^19 + x1^9*x2^8*x3^9*x4^7*x5^16*u^19 + x1^8*x2^9*x3^9*x4^7*x5^16*u^19 + x1^8*x2^8*x3^10*x4^7*x5^16*u^19 + x1^10*x2^8*x3^7*x4^8*x5^16*u^19 + x1^9*x2^9*x3^7*x4^8*x5^16*u^19 + x1^8*x2^10*x3^7*x4^8*x5^16*u^19 + x1^10*x2^7*x3^8*x4^8*x5^16*u^19 + 4*x1^9*x2^8*x3^8*x4^8*x5^16*u^19 + 4*x1^8*x2^9*x3^8*x4^8*x5^16*u^19 + x1^7*x2^10*x3^8*x4^8*x5^16*u^19 + x1^9*x2^7*x3^9*x4^8*x5^16*u^19 + 4*x1^8*x2^8*x3^9*x4^8*x5^16*u^19 + x1^7*x2^9*x3^9*x4^8*x5^16*u^19 + x1^8*x2^7*x3^10*x4^8*x5^16*u^19 + x1^7*x2^8*x3^10*x4^8*x5^16*u^19 + x1^9*x2^8*x3^7*x4^9*x5^16*u^19 + x1^8*x2^9*x3^7*x4^9*x5^16*u^19 + x1^9*x2^7*x3^8*x4^9*x5^16*u^19 + 4*x1^8*x2^8*x3^8*x4^9*x5^16*u^19 + x1^7*x2^9*x3^8*x4^9*x5^16*u^19 + x1^8*x2^7*x3^9*x4^9*x5^16*u^19 + x1^7*x2^8*x3^9*x4^9*x5^16*u^19 + x1^8*x2^8*x3^7*x4^10*x5^16*u^19 + x1^8*x2^7*x3^8*x4^10*x5^16*u^19 + x1^7*x2^8*x3^8*x4^10*x5^16*u^19 + x1^8*x2^8*x3^8*x4^7*x5^18*u^19 + x1^8*x2^8*x3^7*x4^8*x5^18*u^19 + x1^8*x2^7*x3^8*x4^8*x5^18*u^19 + x1^7*x2^8*x3^8*x4^8*x5^18*u^19 - x1^10*x2^10*x3^10*x4^7*x5^18*u^11 - x1^11*x2^10*x3^8*x4^8*x5^18*u^11 - x1^10*x2^11*x3^8*x4^8*x5^18*u^11 - x1^11*x2^9*x3^9*x4^8*x5^18*u^11 - 3*x1^10*x2^10*x3^9*x4^8*x5^18*u^11 - x1^9*x2^11*x3^9*x4^8*x5^18*u^11 - x1^11*x2^8*x3^10*x4^8*x5^18*u^11 - 3*x1^10*x2^9*x3^10*x4^8*x5^18*u^11 - 3*x1^9*x2^10*x3^10*x4^8*x5^18*u^11 - x1^8*x2^11*x3^10*x4^8*x5^18*u^11 - x1^10*x2^8*x3^11*x4^8*x5^18*u^11 - x1^9*x2^9*x3^11*x4^8*x5^18*u^11 - x1^8*x2^10*x3^11*x4^8*x5^18*u^11 - x1^11*x2^9*x3^8*x4^9*x5^18*u^11 - 3*x1^10*x2^10*x3^8*x4^9*x5^18*u^11 - x1^9*x2^11*x3^8*x4^9*x5^18*u^11 - x1^11*x2^8*x3^9*x4^9*x5^18*u^11 - 3*x1^10*x2^9*x3^9*x4^9*x5^18*u^11 - 3*x1^9*x2^10*x3^9*x4^9*x5^18*u^11 - x1^8*x2^11*x3^9*x4^9*x5^18*u^11 - 3*x1^10*x2^8*x3^10*x4^9*x5^18*u^11 - 3*x1^9*x2^9*x3^10*x4^9*x5^18*u^11 - 3*x1^8*x2^10*x3^10*x4^9*x5^18*u^11 - x1^9*x2^8*x3^11*x4^9*x5^18*u^11 - x1^8*x2^9*x3^11*x4^9*x5^18*u^11 - x1^10*x2^10*x3^7*x4^10*x5^18*u^11 - x1^11*x2^8*x3^8*x4^10*x5^18*u^11 - 3*x1^10*x2^9*x3^8*x4^10*x5^18*u^11 - 3*x1^9*x2^10*x3^8*x4^10*x5^18*u^11 - x1^8*x2^11*x3^8*x4^10*x5^18*u^11 - 3*x1^10*x2^8*x3^9*x4^10*x5^18*u^11 - 3*x1^9*x2^9*x3^9*x4^10*x5^18*u^11 - 3*x1^8*x2^10*x3^9*x4^10*x5^18*u^11 - x1^10*x2^7*x3^10*x4^10*x5^18*u^11 - 3*x1^9*x2^8*x3^10*x4^10*x5^18*u^11 - 3*x1^8*x2^9*x3^10*x4^10*x5^18*u^11 - x1^7*x2^10*x3^10*x4^10*x5^18*u^11 - x1^8*x2^8*x3^11*x4^10*x5^18*u^11 - x1^10*x2^8*x3^8*x4^11*x5^18*u^11 - x1^9*x2^9*x3^8*x4^11*x5^18*u^11 - x1^8*x2^10*x3^8*x4^11*x5^18*u^11 - x1^9*x2^8*x3^9*x4^11*x5^18*u^11 - x1^8*x2^9*x3^9*x4^11*x5^18*u^11 - x1^8*x2^8*x3^10*x4^11*x5^18*u^11 - x1^11*x2^9*x3^9*x4^8*x5^16*u^13 - x1^10*x2^10*x3^9*x4^8*x5^16*u^13 - x1^9*x2^11*x3^9*x4^8*x5^16*u^13 - x1^10*x2^9*x3^10*x4^8*x5^16*u^13 - x1^9*x2^10*x3^10*x4^8*x5^16*u^13 - x1^9*x2^9*x3^11*x4^8*x5^16*u^13 - x1^11*x2^9*x3^8*x4^9*x5^16*u^13 - x1^10*x2^10*x3^8*x4^9*x5^16*u^13 - x1^9*x2^11*x3^8*x4^9*x5^16*u^13 - x1^11*x2^8*x3^9*x4^9*x5^16*u^13 - 3*x1^10*x2^9*x3^9*x4^9*x5^16*u^13 - 3*x1^9*x2^10*x3^9*x4^9*x5^16*u^13 - x1^8*x2^11*x3^9*x4^9*x5^16*u^13 - x1^10*x2^8*x3^10*x4^9*x5^16*u^13 - 3*x1^9*x2^9*x3^10*x4^9*x5^16*u^13 - x1^8*x2^10*x3^10*x4^9*x5^16*u^13 - x1^9*x2^8*x3^11*x4^9*x5^16*u^13 - x1^8*x2^9*x3^11*x4^9*x5^16*u^13 - x1^10*x2^9*x3^8*x4^10*x5^16*u^13 - x1^9*x2^10*x3^8*x4^10*x5^16*u^13 - x1^10*x2^8*x3^9*x4^10*x5^16*u^13 - 3*x1^9*x2^9*x3^9*x4^10*x5^16*u^13 - x1^8*x2^10*x3^9*x4^10*x5^16*u^13 - x1^9*x2^8*x3^10*x4^10*x5^16*u^13 - x1^8*x2^9*x3^10*x4^10*x5^16*u^13 - x1^9*x2^9*x3^8*x4^11*x5^16*u^13 - x1^9*x2^8*x3^9*x4^11*x5^16*u^13 - x1^8*x2^9*x3^9*x4^11*x5^16*u^13 - x1^11*x2^10*x3^7*x4^7*x5^18*u^13 - x1^10*x2^11*x3^7*x4^7*x5^18*u^13 - x1^11*x2^9*x3^8*x4^7*x5^18*u^13 - 2*x1^10*x2^10*x3^8*x4^7*x5^18*u^13 - x1^9*x2^11*x3^8*x4^7*x5^18*u^13 - x1^11*x2^8*x3^9*x4^7*x5^18*u^13 - 2*x1^10*x2^9*x3^9*x4^7*x5^18*u^13 - 2*x1^9*x2^10*x3^9*x4^7*x5^18*u^13 - x1^8*x2^11*x3^9*x4^7*x5^18*u^13 - x1^11*x2^7*x3^10*x4^7*x5^18*u^13 - 2*x1^10*x2^8*x3^10*x4^7*x5^18*u^13 - 2*x1^9*x2^9*x3^10*x4^7*x5^18*u^13 - 2*x1^8*x2^10*x3^10*x4^7*x5^18*u^13 - x1^7*x2^11*x3^10*x4^7*x5^18*u^13 - x1^10*x2^7*x3^11*x4^7*x5^18*u^13 - x1^9*x2^8*x3^11*x4^7*x5^18*u^13 - x1^8*x2^9*x3^11*x4^7*x5^18*u^13 - x1^7*x2^10*x3^11*x4^7*x5^18*u^13 - x1^11*x2^9*x3^7*x4^8*x5^18*u^13 - 2*x1^10*x2^10*x3^7*x4^8*x5^18*u^13 - x1^9*x2^11*x3^7*x4^8*x5^18*u^13 - x1^10*x2^9*x3^8*x4^8*x5^18*u^13 - x1^9*x2^10*x3^8*x4^8*x5^18*u^13 - x1^11*x2^7*x3^9*x4^8*x5^18*u^13 - x1^10*x2^8*x3^9*x4^8*x5^18*u^13 - 3*x1^9*x2^9*x3^9*x4^8*x5^18*u^13 - x1^8*x2^10*x3^9*x4^8*x5^18*u^13 - x1^7*x2^11*x3^9*x4^8*x5^18*u^13 - 2*x1^10*x2^7*x3^10*x4^8*x5^18*u^13 - x1^9*x2^8*x3^10*x4^8*x5^18*u^13 - x1^8*x2^9*x3^10*x4^8*x5^18*u^13 - 2*x1^7*x2^10*x3^10*x4^8*x5^18*u^13 - x1^9*x2^7*x3^11*x4^8*x5^18*u^13 - x1^7*x2^9*x3^11*x4^8*x5^18*u^13 - x1^11*x2^8*x3^7*x4^9*x5^18*u^13 - 2*x1^10*x2^9*x3^7*x4^9*x5^18*u^13 - 2*x1^9*x2^10*x3^7*x4^9*x5^18*u^13 - x1^8*x2^11*x3^7*x4^9*x5^18*u^13 - x1^11*x2^7*x3^8*x4^9*x5^18*u^13 - x1^10*x2^8*x3^8*x4^9*x5^18*u^13 - 3*x1^9*x2^9*x3^8*x4^9*x5^18*u^13 - x1^8*x2^10*x3^8*x4^9*x5^18*u^13 - x1^7*x2^11*x3^8*x4^9*x5^18*u^13 - 2*x1^10*x2^7*x3^9*x4^9*x5^18*u^13 - 3*x1^9*x2^8*x3^9*x4^9*x5^18*u^13 - 3*x1^8*x2^9*x3^9*x4^9*x5^18*u^13 - 2*x1^7*x2^10*x3^9*x4^9*x5^18*u^13 - 2*x1^9*x2^7*x3^10*x4^9*x5^18*u^13 - x1^8*x2^8*x3^10*x4^9*x5^18*u^13 - 2*x1^7*x2^9*x3^10*x4^9*x5^18*u^13 - x1^8*x2^7*x3^11*x4^9*x5^18*u^13 - x1^7*x2^8*x3^11*x4^9*x5^18*u^13 - x1^11*x2^7*x3^7*x4^10*x5^18*u^13 - 2*x1^10*x2^8*x3^7*x4^10*x5^18*u^13 - 2*x1^9*x2^9*x3^7*x4^10*x5^18*u^13 - 2*x1^8*x2^10*x3^7*x4^10*x5^18*u^13 - x1^7*x2^11*x3^7*x4^10*x5^18*u^13 - 2*x1^10*x2^7*x3^8*x4^10*x5^18*u^13 - x1^9*x2^8*x3^8*x4^10*x5^18*u^13 - x1^8*x2^9*x3^8*x4^10*x5^18*u^13 - 2*x1^7*x2^10*x3^8*x4^10*x5^18*u^13 - 2*x1^9*x2^7*x3^9*x4^10*x5^18*u^13 - x1^8*x2^8*x3^9*x4^10*x5^18*u^13 - 2*x1^7*x2^9*x3^9*x4^10*x5^18*u^13 - 2*x1^8*x2^7*x3^10*x4^10*x5^18*u^13 - 2*x1^7*x2^8*x3^10*x4^10*x5^18*u^13 - x1^7*x2^7*x3^11*x4^10*x5^18*u^13 - x1^10*x2^7*x3^7*x4^11*x5^18*u^13 - x1^9*x2^8*x3^7*x4^11*x5^18*u^13 - x1^8*x2^9*x3^7*x4^11*x5^18*u^13 - x1^7*x2^10*x3^7*x4^11*x5^18*u^13 - x1^9*x2^7*x3^8*x4^11*x5^18*u^13 - x1^7*x2^9*x3^8*x4^11*x5^18*u^13 - x1^8*x2^7*x3^9*x4^11*x5^18*u^13 - x1^7*x2^8*x3^9*x4^11*x5^18*u^13 - x1^7*x2^7*x3^10*x4^11*x5^18*u^13 - x1^10*x2^10*x3^9*x4^6*x5^16*u^15 - x1^10*x2^9*x3^10*x4^6*x5^16*u^15 - x1^9*x2^10*x3^10*x4^6*x5^16*u^15 - x1^10*x2^9*x3^9*x4^7*x5^16*u^15 - x1^9*x2^10*x3^9*x4^7*x5^16*u^15 - x1^9*x2^9*x3^10*x4^7*x5^16*u^15 - x1^11*x2^8*x3^8*x4^8*x5^16*u^15 - x1^8*x2^11*x3^8*x4^8*x5^16*u^15 + 5*x1^9*x2^9*x3^9*x4^8*x5^16*u^15 - x1^8*x2^8*x3^11*x4^8*x5^16*u^15 - x1^10*x2^10*x3^6*x4^9*x5^16*u^15 - x1^10*x2^9*x3^7*x4^9*x5^16*u^15 - x1^9*x2^10*x3^7*x4^9*x5^16*u^15 + 5*x1^9*x2^9*x3^8*x4^9*x5^16*u^15 - x1^10*x2^7*x3^9*x4^9*x5^16*u^15 + 5*x1^9*x2^8*x3^9*x4^9*x5^16*u^15 + 5*x1^8*x2^9*x3^9*x4^9*x5^16*u^15 - x1^7*x2^10*x3^9*x4^9*x5^16*u^15 - x1^10*x2^6*x3^10*x4^9*x5^16*u^15 - x1^9*x2^7*x3^10*x4^9*x5^16*u^15 - x1^7*x2^9*x3^10*x4^9*x5^16*u^15 - x1^6*x2^10*x3^10*x4^9*x5^16*u^15 - x1^10*x2^9*x3^6*x4^10*x5^16*u^15 - x1^9*x2^10*x3^6*x4^10*x5^16*u^15 - x1^9*x2^9*x3^7*x4^10*x5^16*u^15 - x1^10*x2^6*x3^9*x4^10*x5^16*u^15 - x1^9*x2^7*x3^9*x4^10*x5^16*u^15 - x1^7*x2^9*x3^9*x4^10*x5^16*u^15 - x1^6*x2^10*x3^9*x4^10*x5^16*u^15 - x1^9*x2^6*x3^10*x4^10*x5^16*u^15 - x1^6*x2^9*x3^10*x4^10*x5^16*u^15 - x1^8*x2^8*x3^8*x4^11*x5^16*u^15 + x1^10*x2^9*x3^8*x4^6*x5^18*u^15 + x1^9*x2^10*x3^8*x4^6*x5^18*u^15 + x1^10*x2^8*x3^9*x4^6*x5^18*u^15 + 3*x1^9*x2^9*x3^9*x4^6*x5^18*u^15 + x1^8*x2^10*x3^9*x4^6*x5^18*u^15 + x1^9*x2^8*x3^10*x4^6*x5^18*u^15 + x1^8*x2^9*x3^10*x4^6*x5^18*u^15 + x1^11*x2^8*x3^7*x4^7*x5^18*u^15 + 2*x1^10*x2^9*x3^7*x4^7*x5^18*u^15 + 2*x1^9*x2^10*x3^7*x4^7*x5^18*u^15 + x1^8*x2^11*x3^7*x4^7*x5^18*u^15 + x1^11*x2^7*x3^8*x4^7*x5^18*u^15 + 6*x1^10*x2^8*x3^8*x4^7*x5^18*u^15 + 10*x1^9*x2^9*x3^8*x4^7*x5^18*u^15 + 6*x1^8*x2^10*x3^8*x4^7*x5^18*u^15 + x1^7*x2^11*x3^8*x4^7*x5^18*u^15 + 2*x1^10*x2^7*x3^9*x4^7*x5^18*u^15 + 10*x1^9*x2^8*x3^9*x4^7*x5^18*u^15 + 10*x1^8*x2^9*x3^9*x4^7*x5^18*u^15 + 2*x1^7*x2^10*x3^9*x4^7*x5^18*u^15 + 2*x1^9*x2^7*x3^10*x4^7*x5^18*u^15 + 6*x1^8*x2^8*x3^10*x4^7*x5^18*u^15 + 2*x1^7*x2^9*x3^10*x4^7*x5^18*u^15 + x1^8*x2^7*x3^11*x4^7*x5^18*u^15 + x1^7*x2^8*x3^11*x4^7*x5^18*u^15 + x1^10*x2^9*x3^6*x4^8*x5^18*u^15 + x1^9*x2^10*x3^6*x4^8*x5^18*u^15 + x1^11*x2^7*x3^7*x4^8*x5^18*u^15 + 6*x1^10*x2^8*x3^7*x4^8*x5^18*u^15 + 10*x1^9*x2^9*x3^7*x4^8*x5^18*u^15 + 6*x1^8*x2^10*x3^7*x4^8*x5^18*u^15 + x1^7*x2^11*x3^7*x4^8*x5^18*u^15 + 6*x1^10*x2^7*x3^8*x4^8*x5^18*u^15 + 16*x1^9*x2^8*x3^8*x4^8*x5^18*u^15 + 16*x1^8*x2^9*x3^8*x4^8*x5^18*u^15 + 6*x1^7*x2^10*x3^8*x4^8*x5^18*u^15 + x1^10*x2^6*x3^9*x4^8*x5^18*u^15 + 10*x1^9*x2^7*x3^9*x4^8*x5^18*u^15 + 16*x1^8*x2^8*x3^9*x4^8*x5^18*u^15 + 10*x1^7*x2^9*x3^9*x4^8*x5^18*u^15 + x1^6*x2^10*x3^9*x4^8*x5^18*u^15 + x1^9*x2^6*x3^10*x4^8*x5^18*u^15 + 6*x1^8*x2^7*x3^10*x4^8*x5^18*u^15 + 6*x1^7*x2^8*x3^10*x4^8*x5^18*u^15 + x1^6*x2^9*x3^10*x4^8*x5^18*u^15 + x1^7*x2^7*x3^11*x4^8*x5^18*u^15 + x1^10*x2^8*x3^6*x4^9*x5^18*u^15 + 3*x1^9*x2^9*x3^6*x4^9*x5^18*u^15 + x1^8*x2^10*x3^6*x4^9*x5^18*u^15 + 2*x1^10*x2^7*x3^7*x4^9*x5^18*u^15 + 10*x1^9*x2^8*x3^7*x4^9*x5^18*u^15 + 10*x1^8*x2^9*x3^7*x4^9*x5^18*u^15 + 2*x1^7*x2^10*x3^7*x4^9*x5^18*u^15 + x1^10*x2^6*x3^8*x4^9*x5^18*u^15 + 10*x1^9*x2^7*x3^8*x4^9*x5^18*u^15 + 16*x1^8*x2^8*x3^8*x4^9*x5^18*u^15 + 10*x1^7*x2^9*x3^8*x4^9*x5^18*u^15 + x1^6*x2^10*x3^8*x4^9*x5^18*u^15 + 3*x1^9*x2^6*x3^9*x4^9*x5^18*u^15 + 10*x1^8*x2^7*x3^9*x4^9*x5^18*u^15 + 10*x1^7*x2^8*x3^9*x4^9*x5^18*u^15 + 3*x1^6*x2^9*x3^9*x4^9*x5^18*u^15 + x1^8*x2^6*x3^10*x4^9*x5^18*u^15 + 2*x1^7*x2^7*x3^10*x4^9*x5^18*u^15 + x1^6*x2^8*x3^10*x4^9*x5^18*u^15 + x1^9*x2^8*x3^6*x4^10*x5^18*u^15 + x1^8*x2^9*x3^6*x4^10*x5^18*u^15 + 2*x1^9*x2^7*x3^7*x4^10*x5^18*u^15 + 6*x1^8*x2^8*x3^7*x4^10*x5^18*u^15 + 2*x1^7*x2^9*x3^7*x4^10*x5^18*u^15 + x1^9*x2^6*x3^8*x4^10*x5^18*u^15 + 6*x1^8*x2^7*x3^8*x4^10*x5^18*u^15 + 6*x1^7*x2^8*x3^8*x4^10*x5^18*u^15 + x1^6*x2^9*x3^8*x4^10*x5^18*u^15 + x1^8*x2^6*x3^9*x4^10*x5^18*u^15 + 2*x1^7*x2^7*x3^9*x4^10*x5^18*u^15 + x1^6*x2^8*x3^9*x4^10*x5^18*u^15 + x1^8*x2^7*x3^7*x4^11*x5^18*u^15 + x1^7*x2^8*x3^7*x4^11*x5^18*u^15 + x1^7*x2^7*x3^8*x4^11*x5^18*u^15 + x1^10*x2^10*x3^7*x4^6*x5^16*u^17 + 2*x1^10*x2^9*x3^8*x4^6*x5^16*u^17 + 2*x1^9*x2^10*x3^8*x4^6*x5^16*u^17 + 2*x1^10*x2^8*x3^9*x4^6*x5^16*u^17 + 3*x1^9*x2^9*x3^9*x4^6*x5^16*u^17 + 2*x1^8*x2^10*x3^9*x4^6*x5^16*u^17 + x1^10*x2^7*x3^10*x4^6*x5^16*u^17 + 2*x1^9*x2^8*x3^10*x4^6*x5^16*u^17 + 2*x1^8*x2^9*x3^10*x4^6*x5^16*u^17 + x1^7*x2^10*x3^10*x4^6*x5^16*u^17 + x1^10*x2^10*x3^6*x4^7*x5^16*u^17 + 5*x1^10*x2^9*x3^7*x4^7*x5^16*u^17 + 5*x1^9*x2^10*x3^7*x4^7*x5^16*u^17 + 7*x1^10*x2^8*x3^8*x4^7*x5^16*u^17 + 17*x1^9*x2^9*x3^8*x4^7*x5^16*u^17 + 7*x1^8*x2^10*x3^8*x4^7*x5^16*u^17 + 5*x1^10*x2^7*x3^9*x4^7*x5^16*u^17 + 17*x1^9*x2^8*x3^9*x4^7*x5^16*u^17 + 17*x1^8*x2^9*x3^9*x4^7*x5^16*u^17 + 5*x1^7*x2^10*x3^9*x4^7*x5^16*u^17 + x1^10*x2^6*x3^10*x4^7*x5^16*u^17 + 5*x1^9*x2^7*x3^10*x4^7*x5^16*u^17 + 7*x1^8*x2^8*x3^10*x4^7*x5^16*u^17 + 5*x1^7*x2^9*x3^10*x4^7*x5^16*u^17 + x1^6*x2^10*x3^10*x4^7*x5^16*u^17 + 2*x1^10*x2^9*x3^6*x4^8*x5^16*u^17 + 2*x1^9*x2^10*x3^6*x4^8*x5^16*u^17 + 7*x1^10*x2^8*x3^7*x4^8*x5^16*u^17 + 17*x1^9*x2^9*x3^7*x4^8*x5^16*u^17 + 7*x1^8*x2^10*x3^7*x4^8*x5^16*u^17 + 7*x1^10*x2^7*x3^8*x4^8*x5^16*u^17 + 34*x1^9*x2^8*x3^8*x4^8*x5^16*u^17 + 34*x1^8*x2^9*x3^8*x4^8*x5^16*u^17 + 7*x1^7*x2^10*x3^8*x4^8*x5^16*u^17 + 2*x1^10*x2^6*x3^9*x4^8*x5^16*u^17 + 17*x1^9*x2^7*x3^9*x4^8*x5^16*u^17 + 34*x1^8*x2^8*x3^9*x4^8*x5^16*u^17 + 17*x1^7*x2^9*x3^9*x4^8*x5^16*u^17 + 2*x1^6*x2^10*x3^9*x4^8*x5^16*u^17 + 2*x1^9*x2^6*x3^10*x4^8*x5^16*u^17 + 7*x1^8*x2^7*x3^10*x4^8*x5^16*u^17 + 7*x1^7*x2^8*x3^10*x4^8*x5^16*u^17 + 2*x1^6*x2^9*x3^10*x4^8*x5^16*u^17 + 2*x1^10*x2^8*x3^6*x4^9*x5^16*u^17 + 3*x1^9*x2^9*x3^6*x4^9*x5^16*u^17 + 2*x1^8*x2^10*x3^6*x4^9*x5^16*u^17 + 5*x1^10*x2^7*x3^7*x4^9*x5^16*u^17 + 17*x1^9*x2^8*x3^7*x4^9*x5^16*u^17 + 17*x1^8*x2^9*x3^7*x4^9*x5^16*u^17 + 5*x1^7*x2^10*x3^7*x4^9*x5^16*u^17 + 2*x1^10*x2^6*x3^8*x4^9*x5^16*u^17 + 17*x1^9*x2^7*x3^8*x4^9*x5^16*u^17 + 34*x1^8*x2^8*x3^8*x4^9*x5^16*u^17 + 17*x1^7*x2^9*x3^8*x4^9*x5^16*u^17 + 2*x1^6*x2^10*x3^8*x4^9*x5^16*u^17 + 3*x1^9*x2^6*x3^9*x4^9*x5^16*u^17 + 17*x1^8*x2^7*x3^9*x4^9*x5^16*u^17 + 17*x1^7*x2^8*x3^9*x4^9*x5^16*u^17 + 3*x1^6*x2^9*x3^9*x4^9*x5^16*u^17 + 2*x1^8*x2^6*x3^10*x4^9*x5^16*u^17 + 5*x1^7*x2^7*x3^10*x4^9*x5^16*u^17 + 2*x1^6*x2^8*x3^10*x4^9*x5^16*u^17 + x1^10*x2^7*x3^6*x4^10*x5^16*u^17 + 2*x1^9*x2^8*x3^6*x4^10*x5^16*u^17 + 2*x1^8*x2^9*x3^6*x4^10*x5^16*u^17 + x1^7*x2^10*x3^6*x4^10*x5^16*u^17 + x1^10*x2^6*x3^7*x4^10*x5^16*u^17 + 5*x1^9*x2^7*x3^7*x4^10*x5^16*u^17 + 7*x1^8*x2^8*x3^7*x4^10*x5^16*u^17 + 5*x1^7*x2^9*x3^7*x4^10*x5^16*u^17 + x1^6*x2^10*x3^7*x4^10*x5^16*u^17 + 2*x1^9*x2^6*x3^8*x4^10*x5^16*u^17 + 7*x1^8*x2^7*x3^8*x4^10*x5^16*u^17 + 7*x1^7*x2^8*x3^8*x4^10*x5^16*u^17 + 2*x1^6*x2^9*x3^8*x4^10*x5^16*u^17 + 2*x1^8*x2^6*x3^9*x4^10*x5^16*u^17 + 5*x1^7*x2^7*x3^9*x4^10*x5^16*u^17 + 2*x1^6*x2^8*x3^9*x4^10*x5^16*u^17 + x1^7*x2^6*x3^10*x4^10*x5^16*u^17 + x1^6*x2^7*x3^10*x4^10*x5^16*u^17 + x1^9*x2^8*x3^8*x4^6*x5^18*u^17 + x1^8*x2^9*x3^8*x4^6*x5^18*u^17 + x1^8*x2^8*x3^9*x4^6*x5^18*u^17 + x1^10*x2^7*x3^7*x4^7*x5^18*u^17 + 2*x1^9*x2^8*x3^7*x4^7*x5^18*u^17 + 2*x1^8*x2^9*x3^7*x4^7*x5^18*u^17 + x1^7*x2^10*x3^7*x4^7*x5^18*u^17 + 2*x1^9*x2^7*x3^8*x4^7*x5^18*u^17 + 3*x1^8*x2^8*x3^8*x4^7*x5^18*u^17 + 2*x1^7*x2^9*x3^8*x4^7*x5^18*u^17 + 2*x1^8*x2^7*x3^9*x4^7*x5^18*u^17 + 2*x1^7*x2^8*x3^9*x4^7*x5^18*u^17 + x1^7*x2^7*x3^10*x4^7*x5^18*u^17 + x1^9*x2^8*x3^6*x4^8*x5^18*u^17 + x1^8*x2^9*x3^6*x4^8*x5^18*u^17 + 2*x1^9*x2^7*x3^7*x4^8*x5^18*u^17 + 3*x1^8*x2^8*x3^7*x4^8*x5^18*u^17 + 2*x1^7*x2^9*x3^7*x4^8*x5^18*u^17 + x1^9*x2^6*x3^8*x4^8*x5^18*u^17 + 3*x1^8*x2^7*x3^8*x4^8*x5^18*u^17 + 3*x1^7*x2^8*x3^8*x4^8*x5^18*u^17 + x1^6*x2^9*x3^8*x4^8*x5^18*u^17 + x1^8*x2^6*x3^9*x4^8*x5^18*u^17 + 2*x1^7*x2^7*x3^9*x4^8*x5^18*u^17 + x1^6*x2^8*x3^9*x4^8*x5^18*u^17 + x1^8*x2^8*x3^6*x4^9*x5^18*u^17 + 2*x1^8*x2^7*x3^7*x4^9*x5^18*u^17 + 2*x1^7*x2^8*x3^7*x4^9*x5^18*u^17 + x1^8*x2^6*x3^8*x4^9*x5^18*u^17 + 2*x1^7*x2^7*x3^8*x4^9*x5^18*u^17 + x1^6*x2^8*x3^8*x4^9*x5^18*u^17 + x1^7*x2^7*x3^7*x4^10*x5^18*u^17 + x1^9*x2^9*x3^7*x4^6*x5^16*u^19 + 2*x1^9*x2^8*x3^8*x4^6*x5^16*u^19 + 2*x1^8*x2^9*x3^8*x4^6*x5^16*u^19 + x1^9*x2^7*x3^9*x4^6*x5^16*u^19 + 2*x1^8*x2^8*x3^9*x4^6*x5^16*u^19 + x1^7*x2^9*x3^9*x4^6*x5^16*u^19 + x1^9*x2^9*x3^6*x4^7*x5^16*u^19 + 4*x1^9*x2^8*x3^7*x4^7*x5^16*u^19 + 4*x1^8*x2^9*x3^7*x4^7*x5^16*u^19 + 4*x1^9*x2^7*x3^8*x4^7*x5^16*u^19 + 11*x1^8*x2^8*x3^8*x4^7*x5^16*u^19 + 4*x1^7*x2^9*x3^8*x4^7*x5^16*u^19 + x1^9*x2^6*x3^9*x4^7*x5^16*u^19 + 4*x1^8*x2^7*x3^9*x4^7*x5^16*u^19 + 4*x1^7*x2^8*x3^9*x4^7*x5^16*u^19 + x1^6*x2^9*x3^9*x4^7*x5^16*u^19 + 2*x1^9*x2^8*x3^6*x4^8*x5^16*u^19 + 2*x1^8*x2^9*x3^6*x4^8*x5^16*u^19 + 4*x1^9*x2^7*x3^7*x4^8*x5^16*u^19 + 11*x1^8*x2^8*x3^7*x4^8*x5^16*u^19 + 4*x1^7*x2^9*x3^7*x4^8*x5^16*u^19 + 2*x1^9*x2^6*x3^8*x4^8*x5^16*u^19 + 11*x1^8*x2^7*x3^8*x4^8*x5^16*u^19 + 11*x1^7*x2^8*x3^8*x4^8*x5^16*u^19 + 2*x1^6*x2^9*x3^8*x4^8*x5^16*u^19 + 2*x1^8*x2^6*x3^9*x4^8*x5^16*u^19 + 4*x1^7*x2^7*x3^9*x4^8*x5^16*u^19 + 2*x1^6*x2^8*x3^9*x4^8*x5^16*u^19 + x1^9*x2^7*x3^6*x4^9*x5^16*u^19 + 2*x1^8*x2^8*x3^6*x4^9*x5^16*u^19 + x1^7*x2^9*x3^6*x4^9*x5^16*u^19 + x1^9*x2^6*x3^7*x4^9*x5^16*u^19 + 4*x1^8*x2^7*x3^7*x4^9*x5^16*u^19 + 4*x1^7*x2^8*x3^7*x4^9*x5^16*u^19 + x1^6*x2^9*x3^7*x4^9*x5^16*u^19 + 2*x1^8*x2^6*x3^8*x4^9*x5^16*u^19 + 4*x1^7*x2^7*x3^8*x4^9*x5^16*u^19 + 2*x1^6*x2^8*x3^8*x4^9*x5^16*u^19 + x1^7*x2^6*x3^9*x4^9*x5^16*u^19 + x1^6*x2^7*x3^9*x4^9*x5^16*u^19 - x1^8*x2^7*x3^7*x4^7*x5^18*u^19 - x1^7*x2^8*x3^7*x4^7*x5^18*u^19 - x1^7*x2^7*x3^8*x4^7*x5^18*u^19 - x1^7*x2^7*x3^7*x4^8*x5^18*u^19 + x1^10*x2^9*x3^9*x4^9*x5^16*u^11 + x1^9*x2^10*x3^9*x4^9*x5^16*u^11 + x1^9*x2^9*x3^10*x4^9*x5^16*u^11 + x1^9*x2^9*x3^9*x4^10*x5^16*u^11 + x1^10*x2^10*x3^8*x4^7*x5^16*u^13 + x1^10*x2^9*x3^9*x4^7*x5^16*u^13 + x1^9*x2^10*x3^9*x4^7*x5^16*u^13 + x1^10*x2^8*x3^10*x4^7*x5^16*u^13 + x1^9*x2^9*x3^10*x4^7*x5^16*u^13 + x1^8*x2^10*x3^10*x4^7*x5^16*u^13 + x1^10*x2^10*x3^7*x4^8*x5^16*u^13 + x1^11*x2^8*x3^8*x4^8*x5^16*u^13 + 4*x1^10*x2^9*x3^8*x4^8*x5^16*u^13 + 4*x1^9*x2^10*x3^8*x4^8*x5^16*u^13 + x1^8*x2^11*x3^8*x4^8*x5^16*u^13 + 4*x1^10*x2^8*x3^9*x4^8*x5^16*u^13 + 4*x1^9*x2^9*x3^9*x4^8*x5^16*u^13 + 4*x1^8*x2^10*x3^9*x4^8*x5^16*u^13 + x1^10*x2^7*x3^10*x4^8*x5^16*u^13 + 4*x1^9*x2^8*x3^10*x4^8*x5^16*u^13 + 4*x1^8*x2^9*x3^10*x4^8*x5^16*u^13 + x1^7*x2^10*x3^10*x4^8*x5^16*u^13 + x1^8*x2^8*x3^11*x4^8*x5^16*u^13 + x1^10*x2^9*x3^7*x4^9*x5^16*u^13 + x1^9*x2^10*x3^7*x4^9*x5^16*u^13 + 4*x1^10*x2^8*x3^8*x4^9*x5^16*u^13 + 4*x1^9*x2^9*x3^8*x4^9*x5^16*u^13 + 4*x1^8*x2^10*x3^8*x4^9*x5^16*u^13 + x1^10*x2^7*x3^9*x4^9*x5^16*u^13 + 4*x1^9*x2^8*x3^9*x4^9*x5^16*u^13 + 4*x1^8*x2^9*x3^9*x4^9*x5^16*u^13 + x1^7*x2^10*x3^9*x4^9*x5^16*u^13 + x1^9*x2^7*x3^10*x4^9*x5^16*u^13 + 4*x1^8*x2^8*x3^10*x4^9*x5^16*u^13 + x1^7*x2^9*x3^10*x4^9*x5^16*u^13 + x1^10*x2^8*x3^7*x4^10*x5^16*u^13 + x1^9*x2^9*x3^7*x4^10*x5^16*u^13 + x1^8*x2^10*x3^7*x4^10*x5^16*u^13 + x1^10*x2^7*x3^8*x4^10*x5^16*u^13 + 4*x1^9*x2^8*x3^8*x4^10*x5^16*u^13 + 4*x1^8*x2^9*x3^8*x4^10*x5^16*u^13 + x1^7*x2^10*x3^8*x4^10*x5^16*u^13 + x1^9*x2^7*x3^9*x4^10*x5^16*u^13 + 4*x1^8*x2^8*x3^9*x4^10*x5^16*u^13 + x1^7*x2^9*x3^9*x4^10*x5^16*u^13 + x1^8*x2^7*x3^10*x4^10*x5^16*u^13 + x1^7*x2^8*x3^10*x4^10*x5^16*u^13 + x1^8*x2^8*x3^8*x4^11*x5^16*u^13 + x1^9*x2^9*x3^8*x4^7*x5^18*u^13 + x1^9*x2^8*x3^9*x4^7*x5^18*u^13 + x1^8*x2^9*x3^9*x4^7*x5^18*u^13 + x1^9*x2^9*x3^7*x4^8*x5^18*u^13 + 3*x1^9*x2^8*x3^8*x4^8*x5^18*u^13 + 3*x1^8*x2^9*x3^8*x4^8*x5^18*u^13 + x1^9*x2^7*x3^9*x4^8*x5^18*u^13 + 3*x1^8*x2^8*x3^9*x4^8*x5^18*u^13 + x1^7*x2^9*x3^9*x4^8*x5^18*u^13 + x1^9*x2^8*x3^7*x4^9*x5^18*u^13 + x1^8*x2^9*x3^7*x4^9*x5^18*u^13 + x1^9*x2^7*x3^8*x4^9*x5^18*u^13 + 3*x1^8*x2^8*x3^8*x4^9*x5^18*u^13 + x1^7*x2^9*x3^8*x4^9*x5^18*u^13 + x1^8*x2^7*x3^9*x4^9*x5^18*u^13 + x1^7*x2^8*x3^9*x4^9*x5^18*u^13 + x1^9*x2^9*x3^9*x4^8*x5^14*u^15 + x1^9*x2^9*x3^8*x4^9*x5^14*u^15 + x1^9*x2^8*x3^9*x4^9*x5^14*u^15 + x1^8*x2^9*x3^9*x4^9*x5^14*u^15 - x1^10*x2^10*x3^7*x4^6*x5^16*u^15 + 3*x1^9*x2^9*x3^9*x4^6*x5^16*u^15 - x1^10*x2^7*x3^10*x4^6*x5^16*u^15 - x1^7*x2^10*x3^10*x4^6*x5^16*u^15 - x1^10*x2^10*x3^6*x4^7*x5^16*u^15 + x1^11*x2^8*x3^7*x4^7*x5^16*u^15 + x1^8*x2^11*x3^7*x4^7*x5^16*u^15 + x1^11*x2^7*x3^8*x4^7*x5^16*u^15 + 4*x1^10*x2^8*x3^8*x4^7*x5^16*u^15 + 8*x1^9*x2^9*x3^8*x4^7*x5^16*u^15 + 4*x1^8*x2^10*x3^8*x4^7*x5^16*u^15 + x1^7*x2^11*x3^8*x4^7*x5^16*u^15 + 8*x1^9*x2^8*x3^9*x4^7*x5^16*u^15 + 8*x1^8*x2^9*x3^9*x4^7*x5^16*u^15 - x1^10*x2^6*x3^10*x4^7*x5^16*u^15 + 4*x1^8*x2^8*x3^10*x4^7*x5^16*u^15 - x1^6*x2^10*x3^10*x4^7*x5^16*u^15 + x1^8*x2^7*x3^11*x4^7*x5^16*u^15 + x1^7*x2^8*x3^11*x4^7*x5^16*u^15 + x1^11*x2^7*x3^7*x4^8*x5^16*u^15 + 4*x1^10*x2^8*x3^7*x4^8*x5^16*u^15 + 8*x1^9*x2^9*x3^7*x4^8*x5^16*u^15 + 4*x1^8*x2^10*x3^7*x4^8*x5^16*u^15 + x1^7*x2^11*x3^7*x4^8*x5^16*u^15 + 4*x1^10*x2^7*x3^8*x4^8*x5^16*u^15 + 13*x1^9*x2^8*x3^8*x4^8*x5^16*u^15 + 13*x1^8*x2^9*x3^8*x4^8*x5^16*u^15 + 4*x1^7*x2^10*x3^8*x4^8*x5^16*u^15 + 8*x1^9*x2^7*x3^9*x4^8*x5^16*u^15 + 13*x1^8*x2^8*x3^9*x4^8*x5^16*u^15 + 8*x1^7*x2^9*x3^9*x4^8*x5^16*u^15 + 4*x1^8*x2^7*x3^10*x4^8*x5^16*u^15 + 4*x1^7*x2^8*x3^10*x4^8*x5^16*u^15 + x1^7*x2^7*x3^11*x4^8*x5^16*u^15 + 3*x1^9*x2^9*x3^6*x4^9*x5^16*u^15 + 8*x1^9*x2^8*x3^7*x4^9*x5^16*u^15 + 8*x1^8*x2^9*x3^7*x4^9*x5^16*u^15 + 8*x1^9*x2^7*x3^8*x4^9*x5^16*u^15 + 13*x1^8*x2^8*x3^8*x4^9*x5^16*u^15 + 8*x1^7*x2^9*x3^8*x4^9*x5^16*u^15 + 3*x1^9*x2^6*x3^9*x4^9*x5^16*u^15 + 8*x1^8*x2^7*x3^9*x4^9*x5^16*u^15 + 8*x1^7*x2^8*x3^9*x4^9*x5^16*u^15 + 3*x1^6*x2^9*x3^9*x4^9*x5^16*u^15 - x1^10*x2^7*x3^6*x4^10*x5^16*u^15 - x1^7*x2^10*x3^6*x4^10*x5^16*u^15 - x1^10*x2^6*x3^7*x4^10*x5^16*u^15 + 4*x1^8*x2^8*x3^7*x4^10*x5^16*u^15 - x1^6*x2^10*x3^7*x4^10*x5^16*u^15 + 4*x1^8*x2^7*x3^8*x4^10*x5^16*u^15 + 4*x1^7*x2^8*x3^8*x4^10*x5^16*u^15 - x1^7*x2^6*x3^10*x4^10*x5^16*u^15 - x1^6*x2^7*x3^10*x4^10*x5^16*u^15 + x1^8*x2^7*x3^7*x4^11*x5^16*u^15 + x1^7*x2^8*x3^7*x4^11*x5^16*u^15 + x1^7*x2^7*x3^8*x4^11*x5^16*u^15 + x1^9*x2^8*x3^7*x4^7*x5^18*u^15 + x1^8*x2^9*x3^7*x4^7*x5^18*u^15 + x1^9*x2^7*x3^8*x4^7*x5^18*u^15 + 4*x1^8*x2^8*x3^8*x4^7*x5^18*u^15 + x1^7*x2^9*x3^8*x4^7*x5^18*u^15 + x1^8*x2^7*x3^9*x4^7*x5^18*u^15 + x1^7*x2^8*x3^9*x4^7*x5^18*u^15 + x1^9*x2^7*x3^7*x4^8*x5^18*u^15 + 4*x1^8*x2^8*x3^7*x4^8*x5^18*u^15 + x1^7*x2^9*x3^7*x4^8*x5^18*u^15 + 4*x1^8*x2^7*x3^8*x4^8*x5^18*u^15 + 4*x1^7*x2^8*x3^8*x4^8*x5^18*u^15 + x1^7*x2^7*x3^9*x4^8*x5^18*u^15 + x1^8*x2^7*x3^7*x4^9*x5^18*u^15 + x1^7*x2^8*x3^7*x4^9*x5^18*u^15 + x1^7*x2^7*x3^8*x4^9*x5^18*u^15 + x1^9*x2^9*x3^8*x4^7*x5^14*u^17 + x1^9*x2^8*x3^9*x4^7*x5^14*u^17 + x1^8*x2^9*x3^9*x4^7*x5^14*u^17 + x1^9*x2^9*x3^7*x4^8*x5^14*u^17 + 4*x1^9*x2^8*x3^8*x4^8*x5^14*u^17 + 4*x1^8*x2^9*x3^8*x4^8*x5^14*u^17 + x1^9*x2^7*x3^9*x4^8*x5^14*u^17 + 4*x1^8*x2^8*x3^9*x4^8*x5^14*u^17 + x1^7*x2^9*x3^9*x4^8*x5^14*u^17 + x1^9*x2^8*x3^7*x4^9*x5^14*u^17 + x1^8*x2^9*x3^7*x4^9*x5^14*u^17 + x1^9*x2^7*x3^8*x4^9*x5^14*u^17 + 4*x1^8*x2^8*x3^8*x4^9*x5^14*u^17 + x1^7*x2^9*x3^8*x4^9*x5^14*u^17 + x1^8*x2^7*x3^9*x4^9*x5^14*u^17 + x1^7*x2^8*x3^9*x4^9*x5^14*u^17 + x1^9*x2^9*x3^8*x4^5*x5^16*u^17 + x1^9*x2^8*x3^9*x4^5*x5^16*u^17 + x1^8*x2^9*x3^9*x4^5*x5^16*u^17 - x1^10*x2^9*x3^6*x4^6*x5^16*u^17 - x1^9*x2^10*x3^6*x4^6*x5^16*u^17 + 4*x1^9*x2^8*x3^8*x4^6*x5^16*u^17 + 4*x1^8*x2^9*x3^8*x4^6*x5^16*u^17 - x1^10*x2^6*x3^9*x4^6*x5^16*u^17 + 4*x1^8*x2^8*x3^9*x4^6*x5^16*u^17 - x1^6*x2^10*x3^9*x4^6*x5^16*u^17 - x1^9*x2^6*x3^10*x4^6*x5^16*u^17 - x1^6*x2^9*x3^10*x4^6*x5^16*u^17 + 3*x1^10*x2^7*x3^7*x4^7*x5^16*u^17 + 8*x1^9*x2^8*x3^7*x4^7*x5^16*u^17 + 8*x1^8*x2^9*x3^7*x4^7*x5^16*u^17 + 3*x1^7*x2^10*x3^7*x4^7*x5^16*u^17 + 8*x1^9*x2^7*x3^8*x4^7*x5^16*u^17 + 13*x1^8*x2^8*x3^8*x4^7*x5^16*u^17 + 8*x1^7*x2^9*x3^8*x4^7*x5^16*u^17 + 8*x1^8*x2^7*x3^9*x4^7*x5^16*u^17 + 8*x1^7*x2^8*x3^9*x4^7*x5^16*u^17 + 3*x1^7*x2^7*x3^10*x4^7*x5^16*u^17 + x1^9*x2^9*x3^5*x4^8*x5^16*u^17 + 4*x1^9*x2^8*x3^6*x4^8*x5^16*u^17 + 4*x1^8*x2^9*x3^6*x4^8*x5^16*u^17 + 8*x1^9*x2^7*x3^7*x4^8*x5^16*u^17 + 13*x1^8*x2^8*x3^7*x4^8*x5^16*u^17 + 8*x1^7*x2^9*x3^7*x4^8*x5^16*u^17 + 4*x1^9*x2^6*x3^8*x4^8*x5^16*u^17 + 13*x1^8*x2^7*x3^8*x4^8*x5^16*u^17 + 13*x1^7*x2^8*x3^8*x4^8*x5^16*u^17 + 4*x1^6*x2^9*x3^8*x4^8*x5^16*u^17 + x1^9*x2^5*x3^9*x4^8*x5^16*u^17 + 4*x1^8*x2^6*x3^9*x4^8*x5^16*u^17 + 8*x1^7*x2^7*x3^9*x4^8*x5^16*u^17 + 4*x1^6*x2^8*x3^9*x4^8*x5^16*u^17 + x1^5*x2^9*x3^9*x4^8*x5^16*u^17 + x1^9*x2^8*x3^5*x4^9*x5^16*u^17 + x1^8*x2^9*x3^5*x4^9*x5^16*u^17 - x1^10*x2^6*x3^6*x4^9*x5^16*u^17 + 4*x1^8*x2^8*x3^6*x4^9*x5^16*u^17 - x1^6*x2^10*x3^6*x4^9*x5^16*u^17 + 8*x1^8*x2^7*x3^7*x4^9*x5^16*u^17 + 8*x1^7*x2^8*x3^7*x4^9*x5^16*u^17 + x1^9*x2^5*x3^8*x4^9*x5^16*u^17 + 4*x1^8*x2^6*x3^8*x4^9*x5^16*u^17 + 8*x1^7*x2^7*x3^8*x4^9*x5^16*u^17 + 4*x1^6*x2^8*x3^8*x4^9*x5^16*u^17 + x1^5*x2^9*x3^8*x4^9*x5^16*u^17 + x1^8*x2^5*x3^9*x4^9*x5^16*u^17 + x1^5*x2^8*x3^9*x4^9*x5^16*u^17 - x1^6*x2^6*x3^10*x4^9*x5^16*u^17 - x1^9*x2^6*x3^6*x4^10*x5^16*u^17 - x1^6*x2^9*x3^6*x4^10*x5^16*u^17 + 3*x1^7*x2^7*x3^7*x4^10*x5^16*u^17 - x1^6*x2^6*x3^9*x4^10*x5^16*u^17 + x1^8*x2^7*x3^7*x4^7*x5^18*u^17 + x1^7*x2^8*x3^7*x4^7*x5^18*u^17 + x1^7*x2^7*x3^8*x4^7*x5^18*u^17 + x1^7*x2^7*x3^7*x4^8*x5^18*u^17 + x1^9*x2^8*x3^7*x4^7*x5^14*u^19 + x1^8*x2^9*x3^7*x4^7*x5^14*u^19 + x1^9*x2^7*x3^8*x4^7*x5^14*u^19 + 3*x1^8*x2^8*x3^8*x4^7*x5^14*u^19 + x1^7*x2^9*x3^8*x4^7*x5^14*u^19 + x1^8*x2^7*x3^9*x4^7*x5^14*u^19 + x1^7*x2^8*x3^9*x4^7*x5^14*u^19 + x1^9*x2^7*x3^7*x4^8*x5^14*u^19 + 3*x1^8*x2^8*x3^7*x4^8*x5^14*u^19 + x1^7*x2^9*x3^7*x4^8*x5^14*u^19 + 3*x1^8*x2^7*x3^8*x4^8*x5^14*u^19 + 3*x1^7*x2^8*x3^8*x4^8*x5^14*u^19 + x1^7*x2^7*x3^9*x4^8*x5^14*u^19 + x1^8*x2^7*x3^7*x4^9*x5^14*u^19 + x1^7*x2^8*x3^7*x4^9*x5^14*u^19 + x1^7*x2^7*x3^8*x4^9*x5^14*u^19 + x1^8*x2^8*x3^8*x4^5*x5^16*u^19 + x1^9*x2^8*x3^6*x4^6*x5^16*u^19 + x1^8*x2^9*x3^6*x4^6*x5^16*u^19 + x1^9*x2^7*x3^7*x4^6*x5^16*u^19 + 4*x1^8*x2^8*x3^7*x4^6*x5^16*u^19 + x1^7*x2^9*x3^7*x4^6*x5^16*u^19 + x1^9*x2^6*x3^8*x4^6*x5^16*u^19 + 4*x1^8*x2^7*x3^8*x4^6*x5^16*u^19 + 4*x1^7*x2^8*x3^8*x4^6*x5^16*u^19 + 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x1^8*x2^10*x3^8*x4^7*x5^14*u^15 + 2*x1^9*x2^8*x3^9*x4^7*x5^14*u^15 + 2*x1^8*x2^9*x3^9*x4^7*x5^14*u^15 + x1^8*x2^8*x3^10*x4^7*x5^14*u^15 + x1^10*x2^8*x3^7*x4^8*x5^14*u^15 + 2*x1^9*x2^9*x3^7*x4^8*x5^14*u^15 + x1^8*x2^10*x3^7*x4^8*x5^14*u^15 + x1^10*x2^7*x3^8*x4^8*x5^14*u^15 + 3*x1^9*x2^8*x3^8*x4^8*x5^14*u^15 + 3*x1^8*x2^9*x3^8*x4^8*x5^14*u^15 + x1^7*x2^10*x3^8*x4^8*x5^14*u^15 + 2*x1^9*x2^7*x3^9*x4^8*x5^14*u^15 + 3*x1^8*x2^8*x3^9*x4^8*x5^14*u^15 + 2*x1^7*x2^9*x3^9*x4^8*x5^14*u^15 + x1^8*x2^7*x3^10*x4^8*x5^14*u^15 + x1^7*x2^8*x3^10*x4^8*x5^14*u^15 + x1^9*x2^9*x3^6*x4^9*x5^14*u^15 + 2*x1^9*x2^8*x3^7*x4^9*x5^14*u^15 + 2*x1^8*x2^9*x3^7*x4^9*x5^14*u^15 + 2*x1^9*x2^7*x3^8*x4^9*x5^14*u^15 + 3*x1^8*x2^8*x3^8*x4^9*x5^14*u^15 + 2*x1^7*x2^9*x3^8*x4^9*x5^14*u^15 + x1^9*x2^6*x3^9*x4^9*x5^14*u^15 + 2*x1^8*x2^7*x3^9*x4^9*x5^14*u^15 + 2*x1^7*x2^8*x3^9*x4^9*x5^14*u^15 + x1^6*x2^9*x3^9*x4^9*x5^14*u^15 + x1^8*x2^8*x3^7*x4^10*x5^14*u^15 + x1^8*x2^7*x3^8*x4^10*x5^14*u^15 + x1^7*x2^8*x3^8*x4^10*x5^14*u^15 + x1^10*x2^9*x3^6*x4^6*x5^16*u^15 + x1^9*x2^10*x3^6*x4^6*x5^16*u^15 + 2*x1^10*x2^8*x3^7*x4^6*x5^16*u^15 + 5*x1^9*x2^9*x3^7*x4^6*x5^16*u^15 + 2*x1^8*x2^10*x3^7*x4^6*x5^16*u^15 + 2*x1^10*x2^7*x3^8*x4^6*x5^16*u^15 + 7*x1^9*x2^8*x3^8*x4^6*x5^16*u^15 + 7*x1^8*x2^9*x3^8*x4^6*x5^16*u^15 + 2*x1^7*x2^10*x3^8*x4^6*x5^16*u^15 + x1^10*x2^6*x3^9*x4^6*x5^16*u^15 + 5*x1^9*x2^7*x3^9*x4^6*x5^16*u^15 + 7*x1^8*x2^8*x3^9*x4^6*x5^16*u^15 + 5*x1^7*x2^9*x3^9*x4^6*x5^16*u^15 + x1^6*x2^10*x3^9*x4^6*x5^16*u^15 + x1^9*x2^6*x3^10*x4^6*x5^16*u^15 + 2*x1^8*x2^7*x3^10*x4^6*x5^16*u^15 + 2*x1^7*x2^8*x3^10*x4^6*x5^16*u^15 + x1^6*x2^9*x3^10*x4^6*x5^16*u^15 + 2*x1^10*x2^8*x3^6*x4^7*x5^16*u^15 + 5*x1^9*x2^9*x3^6*x4^7*x5^16*u^15 + 2*x1^8*x2^10*x3^6*x4^7*x5^16*u^15 + 3*x1^10*x2^7*x3^7*x4^7*x5^16*u^15 + 17*x1^9*x2^8*x3^7*x4^7*x5^16*u^15 + 17*x1^8*x2^9*x3^7*x4^7*x5^16*u^15 + 3*x1^7*x2^10*x3^7*x4^7*x5^16*u^15 + 2*x1^10*x2^6*x3^8*x4^7*x5^16*u^15 + 17*x1^9*x2^7*x3^8*x4^7*x5^16*u^15 + 34*x1^8*x2^8*x3^8*x4^7*x5^16*u^15 + 17*x1^7*x2^9*x3^8*x4^7*x5^16*u^15 + 2*x1^6*x2^10*x3^8*x4^7*x5^16*u^15 + 5*x1^9*x2^6*x3^9*x4^7*x5^16*u^15 + 17*x1^8*x2^7*x3^9*x4^7*x5^16*u^15 + 17*x1^7*x2^8*x3^9*x4^7*x5^16*u^15 + 5*x1^6*x2^9*x3^9*x4^7*x5^16*u^15 + 2*x1^8*x2^6*x3^10*x4^7*x5^16*u^15 + 3*x1^7*x2^7*x3^10*x4^7*x5^16*u^15 + 2*x1^6*x2^8*x3^10*x4^7*x5^16*u^15 + 2*x1^10*x2^7*x3^6*x4^8*x5^16*u^15 + 7*x1^9*x2^8*x3^6*x4^8*x5^16*u^15 + 7*x1^8*x2^9*x3^6*x4^8*x5^16*u^15 + 2*x1^7*x2^10*x3^6*x4^8*x5^16*u^15 + 2*x1^10*x2^6*x3^7*x4^8*x5^16*u^15 + 17*x1^9*x2^7*x3^7*x4^8*x5^16*u^15 + 34*x1^8*x2^8*x3^7*x4^8*x5^16*u^15 + 17*x1^7*x2^9*x3^7*x4^8*x5^16*u^15 + 2*x1^6*x2^10*x3^7*x4^8*x5^16*u^15 + 7*x1^9*x2^6*x3^8*x4^8*x5^16*u^15 + 34*x1^8*x2^7*x3^8*x4^8*x5^16*u^15 + 34*x1^7*x2^8*x3^8*x4^8*x5^16*u^15 + 7*x1^6*x2^9*x3^8*x4^8*x5^16*u^15 + 7*x1^8*x2^6*x3^9*x4^8*x5^16*u^15 + 17*x1^7*x2^7*x3^9*x4^8*x5^16*u^15 + 7*x1^6*x2^8*x3^9*x4^8*x5^16*u^15 + 2*x1^7*x2^6*x3^10*x4^8*x5^16*u^15 + 2*x1^6*x2^7*x3^10*x4^8*x5^16*u^15 + x1^10*x2^6*x3^6*x4^9*x5^16*u^15 + 5*x1^9*x2^7*x3^6*x4^9*x5^16*u^15 + 7*x1^8*x2^8*x3^6*x4^9*x5^16*u^15 + 5*x1^7*x2^9*x3^6*x4^9*x5^16*u^15 + x1^6*x2^10*x3^6*x4^9*x5^16*u^15 + 5*x1^9*x2^6*x3^7*x4^9*x5^16*u^15 + 17*x1^8*x2^7*x3^7*x4^9*x5^16*u^15 + 17*x1^7*x2^8*x3^7*x4^9*x5^16*u^15 + 5*x1^6*x2^9*x3^7*x4^9*x5^16*u^15 + 7*x1^8*x2^6*x3^8*x4^9*x5^16*u^15 + 17*x1^7*x2^7*x3^8*x4^9*x5^16*u^15 + 7*x1^6*x2^8*x3^8*x4^9*x5^16*u^15 + 5*x1^7*x2^6*x3^9*x4^9*x5^16*u^15 + 5*x1^6*x2^7*x3^9*x4^9*x5^16*u^15 + x1^6*x2^6*x3^10*x4^9*x5^16*u^15 + x1^9*x2^6*x3^6*x4^10*x5^16*u^15 + 2*x1^8*x2^7*x3^6*x4^10*x5^16*u^15 + 2*x1^7*x2^8*x3^6*x4^10*x5^16*u^15 + x1^6*x2^9*x3^6*x4^10*x5^16*u^15 + 2*x1^8*x2^6*x3^7*x4^10*x5^16*u^15 + 3*x1^7*x2^7*x3^7*x4^10*x5^16*u^15 + 2*x1^6*x2^8*x3^7*x4^10*x5^16*u^15 + 2*x1^7*x2^6*x3^8*x4^10*x5^16*u^15 + 2*x1^6*x2^7*x3^8*x4^10*x5^16*u^15 + x1^6*x2^6*x3^9*x4^10*x5^16*u^15 + x1^9*x2^9*x3^8*x4^5*x5^14*u^17 + x1^9*x2^8*x3^9*x4^5*x5^14*u^17 + x1^8*x2^9*x3^9*x4^5*x5^14*u^17 + x1^10*x2^8*x3^7*x4^6*x5^14*u^17 + 2*x1^9*x2^9*x3^7*x4^6*x5^14*u^17 + x1^8*x2^10*x3^7*x4^6*x5^14*u^17 + x1^10*x2^7*x3^8*x4^6*x5^14*u^17 + 6*x1^9*x2^8*x3^8*x4^6*x5^14*u^17 + 6*x1^8*x2^9*x3^8*x4^6*x5^14*u^17 + x1^7*x2^10*x3^8*x4^6*x5^14*u^17 + 2*x1^9*x2^7*x3^9*x4^6*x5^14*u^17 + 6*x1^8*x2^8*x3^9*x4^6*x5^14*u^17 + 2*x1^7*x2^9*x3^9*x4^6*x5^14*u^17 + x1^8*x2^7*x3^10*x4^6*x5^14*u^17 + x1^7*x2^8*x3^10*x4^6*x5^14*u^17 + x1^10*x2^8*x3^6*x4^7*x5^14*u^17 + 2*x1^9*x2^9*x3^6*x4^7*x5^14*u^17 + x1^8*x2^10*x3^6*x4^7*x5^14*u^17 + 3*x1^10*x2^7*x3^7*x4^7*x5^14*u^17 + 10*x1^9*x2^8*x3^7*x4^7*x5^14*u^17 + 10*x1^8*x2^9*x3^7*x4^7*x5^14*u^17 + 3*x1^7*x2^10*x3^7*x4^7*x5^14*u^17 + x1^10*x2^6*x3^8*x4^7*x5^14*u^17 + 10*x1^9*x2^7*x3^8*x4^7*x5^14*u^17 + 16*x1^8*x2^8*x3^8*x4^7*x5^14*u^17 + 10*x1^7*x2^9*x3^8*x4^7*x5^14*u^17 + x1^6*x2^10*x3^8*x4^7*x5^14*u^17 + 2*x1^9*x2^6*x3^9*x4^7*x5^14*u^17 + 10*x1^8*x2^7*x3^9*x4^7*x5^14*u^17 + 10*x1^7*x2^8*x3^9*x4^7*x5^14*u^17 + 2*x1^6*x2^9*x3^9*x4^7*x5^14*u^17 + x1^8*x2^6*x3^10*x4^7*x5^14*u^17 + 3*x1^7*x2^7*x3^10*x4^7*x5^14*u^17 + x1^6*x2^8*x3^10*x4^7*x5^14*u^17 + x1^9*x2^9*x3^5*x4^8*x5^14*u^17 + x1^10*x2^7*x3^6*x4^8*x5^14*u^17 + 6*x1^9*x2^8*x3^6*x4^8*x5^14*u^17 + 6*x1^8*x2^9*x3^6*x4^8*x5^14*u^17 + x1^7*x2^10*x3^6*x4^8*x5^14*u^17 + x1^10*x2^6*x3^7*x4^8*x5^14*u^17 + 10*x1^9*x2^7*x3^7*x4^8*x5^14*u^17 + 16*x1^8*x2^8*x3^7*x4^8*x5^14*u^17 + 10*x1^7*x2^9*x3^7*x4^8*x5^14*u^17 + x1^6*x2^10*x3^7*x4^8*x5^14*u^17 + 6*x1^9*x2^6*x3^8*x4^8*x5^14*u^17 + 16*x1^8*x2^7*x3^8*x4^8*x5^14*u^17 + 16*x1^7*x2^8*x3^8*x4^8*x5^14*u^17 + 6*x1^6*x2^9*x3^8*x4^8*x5^14*u^17 + x1^9*x2^5*x3^9*x4^8*x5^14*u^17 + 6*x1^8*x2^6*x3^9*x4^8*x5^14*u^17 + 10*x1^7*x2^7*x3^9*x4^8*x5^14*u^17 + 6*x1^6*x2^8*x3^9*x4^8*x5^14*u^17 + x1^5*x2^9*x3^9*x4^8*x5^14*u^17 + x1^7*x2^6*x3^10*x4^8*x5^14*u^17 + x1^6*x2^7*x3^10*x4^8*x5^14*u^17 + x1^9*x2^8*x3^5*x4^9*x5^14*u^17 + x1^8*x2^9*x3^5*x4^9*x5^14*u^17 + 2*x1^9*x2^7*x3^6*x4^9*x5^14*u^17 + 6*x1^8*x2^8*x3^6*x4^9*x5^14*u^17 + 2*x1^7*x2^9*x3^6*x4^9*x5^14*u^17 + 2*x1^9*x2^6*x3^7*x4^9*x5^14*u^17 + 10*x1^8*x2^7*x3^7*x4^9*x5^14*u^17 + 10*x1^7*x2^8*x3^7*x4^9*x5^14*u^17 + 2*x1^6*x2^9*x3^7*x4^9*x5^14*u^17 + x1^9*x2^5*x3^8*x4^9*x5^14*u^17 + 6*x1^8*x2^6*x3^8*x4^9*x5^14*u^17 + 10*x1^7*x2^7*x3^8*x4^9*x5^14*u^17 + 6*x1^6*x2^8*x3^8*x4^9*x5^14*u^17 + x1^5*x2^9*x3^8*x4^9*x5^14*u^17 + x1^8*x2^5*x3^9*x4^9*x5^14*u^17 + 2*x1^7*x2^6*x3^9*x4^9*x5^14*u^17 + 2*x1^6*x2^7*x3^9*x4^9*x5^14*u^17 + x1^5*x2^8*x3^9*x4^9*x5^14*u^17 + x1^8*x2^7*x3^6*x4^10*x5^14*u^17 + x1^7*x2^8*x3^6*x4^10*x5^14*u^17 + x1^8*x2^6*x3^7*x4^10*x5^14*u^17 + 3*x1^7*x2^7*x3^7*x4^10*x5^14*u^17 + x1^6*x2^8*x3^7*x4^10*x5^14*u^17 + x1^7*x2^6*x3^8*x4^10*x5^14*u^17 + x1^6*x2^7*x3^8*x4^10*x5^14*u^17 - x1^8*x2^8*x3^8*x4^5*x5^16*u^17 - x1^10*x2^7*x3^6*x4^6*x5^16*u^17 - x1^7*x2^10*x3^6*x4^6*x5^16*u^17 - x1^10*x2^6*x3^7*x4^6*x5^16*u^17 - x1^9*x2^7*x3^7*x4^6*x5^16*u^17 - x1^7*x2^9*x3^7*x4^6*x5^16*u^17 - x1^6*x2^10*x3^7*x4^6*x5^16*u^17 - x1^7*x2^7*x3^9*x4^6*x5^16*u^17 - x1^7*x2^6*x3^10*x4^6*x5^16*u^17 - x1^6*x2^7*x3^10*x4^6*x5^16*u^17 - x1^10*x2^6*x3^6*x4^7*x5^16*u^17 - x1^9*x2^7*x3^6*x4^7*x5^16*u^17 - x1^7*x2^9*x3^6*x4^7*x5^16*u^17 - x1^6*x2^10*x3^6*x4^7*x5^16*u^17 - x1^9*x2^6*x3^7*x4^7*x5^16*u^17 + 5*x1^8*x2^7*x3^7*x4^7*x5^16*u^17 + 5*x1^7*x2^8*x3^7*x4^7*x5^16*u^17 - x1^6*x2^9*x3^7*x4^7*x5^16*u^17 + 5*x1^7*x2^7*x3^8*x4^7*x5^16*u^17 - x1^7*x2^6*x3^9*x4^7*x5^16*u^17 - x1^6*x2^7*x3^9*x4^7*x5^16*u^17 - x1^6*x2^6*x3^10*x4^7*x5^16*u^17 - x1^8*x2^8*x3^5*x4^8*x5^16*u^17 + 5*x1^7*x2^7*x3^7*x4^8*x5^16*u^17 - x1^8*x2^5*x3^8*x4^8*x5^16*u^17 - x1^5*x2^8*x3^8*x4^8*x5^16*u^17 - x1^7*x2^7*x3^6*x4^9*x5^16*u^17 - x1^7*x2^6*x3^7*x4^9*x5^16*u^17 - x1^6*x2^7*x3^7*x4^9*x5^16*u^17 - x1^7*x2^6*x3^6*x4^10*x5^16*u^17 - x1^6*x2^7*x3^6*x4^10*x5^16*u^17 - x1^6*x2^6*x3^7*x4^10*x5^16*u^17 - x1^9*x2^9*x3^6*x4^5*x5^14*u^19 - x1^9*x2^8*x3^7*x4^5*x5^14*u^19 - x1^8*x2^9*x3^7*x4^5*x5^14*u^19 - x1^9*x2^7*x3^8*x4^5*x5^14*u^19 - x1^7*x2^9*x3^8*x4^5*x5^14*u^19 - x1^9*x2^6*x3^9*x4^5*x5^14*u^19 - x1^8*x2^7*x3^9*x4^5*x5^14*u^19 - x1^7*x2^8*x3^9*x4^5*x5^14*u^19 - x1^6*x2^9*x3^9*x4^5*x5^14*u^19 - x1^9*x2^9*x3^5*x4^6*x5^14*u^19 - 2*x1^9*x2^8*x3^6*x4^6*x5^14*u^19 - 2*x1^8*x2^9*x3^6*x4^6*x5^14*u^19 - 2*x1^9*x2^7*x3^7*x4^6*x5^14*u^19 - x1^8*x2^8*x3^7*x4^6*x5^14*u^19 - 2*x1^7*x2^9*x3^7*x4^6*x5^14*u^19 - 2*x1^9*x2^6*x3^8*x4^6*x5^14*u^19 - x1^8*x2^7*x3^8*x4^6*x5^14*u^19 - x1^7*x2^8*x3^8*x4^6*x5^14*u^19 - 2*x1^6*x2^9*x3^8*x4^6*x5^14*u^19 - x1^9*x2^5*x3^9*x4^6*x5^14*u^19 - 2*x1^8*x2^6*x3^9*x4^6*x5^14*u^19 - 2*x1^7*x2^7*x3^9*x4^6*x5^14*u^19 - 2*x1^6*x2^8*x3^9*x4^6*x5^14*u^19 - x1^5*x2^9*x3^9*x4^6*x5^14*u^19 - x1^9*x2^8*x3^5*x4^7*x5^14*u^19 - x1^8*x2^9*x3^5*x4^7*x5^14*u^19 - 2*x1^9*x2^7*x3^6*x4^7*x5^14*u^19 - x1^8*x2^8*x3^6*x4^7*x5^14*u^19 - 2*x1^7*x2^9*x3^6*x4^7*x5^14*u^19 - 2*x1^9*x2^6*x3^7*x4^7*x5^14*u^19 - 3*x1^8*x2^7*x3^7*x4^7*x5^14*u^19 - 3*x1^7*x2^8*x3^7*x4^7*x5^14*u^19 - 2*x1^6*x2^9*x3^7*x4^7*x5^14*u^19 - x1^9*x2^5*x3^8*x4^7*x5^14*u^19 - x1^8*x2^6*x3^8*x4^7*x5^14*u^19 - 3*x1^7*x2^7*x3^8*x4^7*x5^14*u^19 - x1^6*x2^8*x3^8*x4^7*x5^14*u^19 - x1^5*x2^9*x3^8*x4^7*x5^14*u^19 - x1^8*x2^5*x3^9*x4^7*x5^14*u^19 - 2*x1^7*x2^6*x3^9*x4^7*x5^14*u^19 - 2*x1^6*x2^7*x3^9*x4^7*x5^14*u^19 - x1^5*x2^8*x3^9*x4^7*x5^14*u^19 - x1^9*x2^7*x3^5*x4^8*x5^14*u^19 - x1^7*x2^9*x3^5*x4^8*x5^14*u^19 - 2*x1^9*x2^6*x3^6*x4^8*x5^14*u^19 - x1^8*x2^7*x3^6*x4^8*x5^14*u^19 - x1^7*x2^8*x3^6*x4^8*x5^14*u^19 - 2*x1^6*x2^9*x3^6*x4^8*x5^14*u^19 - x1^9*x2^5*x3^7*x4^8*x5^14*u^19 - x1^8*x2^6*x3^7*x4^8*x5^14*u^19 - 3*x1^7*x2^7*x3^7*x4^8*x5^14*u^19 - x1^6*x2^8*x3^7*x4^8*x5^14*u^19 - x1^5*x2^9*x3^7*x4^8*x5^14*u^19 - x1^7*x2^6*x3^8*x4^8*x5^14*u^19 - x1^6*x2^7*x3^8*x4^8*x5^14*u^19 - x1^7*x2^5*x3^9*x4^8*x5^14*u^19 - 2*x1^6*x2^6*x3^9*x4^8*x5^14*u^19 - x1^5*x2^7*x3^9*x4^8*x5^14*u^19 - x1^9*x2^6*x3^5*x4^9*x5^14*u^19 - x1^8*x2^7*x3^5*x4^9*x5^14*u^19 - x1^7*x2^8*x3^5*x4^9*x5^14*u^19 - x1^6*x2^9*x3^5*x4^9*x5^14*u^19 - x1^9*x2^5*x3^6*x4^9*x5^14*u^19 - 2*x1^8*x2^6*x3^6*x4^9*x5^14*u^19 - 2*x1^7*x2^7*x3^6*x4^9*x5^14*u^19 - 2*x1^6*x2^8*x3^6*x4^9*x5^14*u^19 - x1^5*x2^9*x3^6*x4^9*x5^14*u^19 - x1^8*x2^5*x3^7*x4^9*x5^14*u^19 - 2*x1^7*x2^6*x3^7*x4^9*x5^14*u^19 - 2*x1^6*x2^7*x3^7*x4^9*x5^14*u^19 - x1^5*x2^8*x3^7*x4^9*x5^14*u^19 - x1^7*x2^5*x3^8*x4^9*x5^14*u^19 - 2*x1^6*x2^6*x3^8*x4^9*x5^14*u^19 - x1^5*x2^7*x3^8*x4^9*x5^14*u^19 - x1^6*x2^5*x3^9*x4^9*x5^14*u^19 - x1^5*x2^6*x3^9*x4^9*x5^14*u^19 - x1^8*x2^7*x3^7*x4^5*x5^16*u^19 - x1^7*x2^8*x3^7*x4^5*x5^16*u^19 - x1^7*x2^7*x3^8*x4^5*x5^16*u^19 - x1^8*x2^7*x3^6*x4^6*x5^16*u^19 - x1^7*x2^8*x3^6*x4^6*x5^16*u^19 - x1^8*x2^6*x3^7*x4^6*x5^16*u^19 - 3*x1^7*x2^7*x3^7*x4^6*x5^16*u^19 - x1^6*x2^8*x3^7*x4^6*x5^16*u^19 - x1^7*x2^6*x3^8*x4^6*x5^16*u^19 - x1^6*x2^7*x3^8*x4^6*x5^16*u^19 - x1^8*x2^7*x3^5*x4^7*x5^16*u^19 - x1^7*x2^8*x3^5*x4^7*x5^16*u^19 - x1^8*x2^6*x3^6*x4^7*x5^16*u^19 - 3*x1^7*x2^7*x3^6*x4^7*x5^16*u^19 - x1^6*x2^8*x3^6*x4^7*x5^16*u^19 - x1^8*x2^5*x3^7*x4^7*x5^16*u^19 - 3*x1^7*x2^6*x3^7*x4^7*x5^16*u^19 - 3*x1^6*x2^7*x3^7*x4^7*x5^16*u^19 - x1^5*x2^8*x3^7*x4^7*x5^16*u^19 - x1^7*x2^5*x3^8*x4^7*x5^16*u^19 - x1^6*x2^6*x3^8*x4^7*x5^16*u^19 - x1^5*x2^7*x3^8*x4^7*x5^16*u^19 - x1^7*x2^7*x3^5*x4^8*x5^16*u^19 - x1^7*x2^6*x3^6*x4^8*x5^16*u^19 - x1^6*x2^7*x3^6*x4^8*x5^16*u^19 - x1^7*x2^5*x3^7*x4^8*x5^16*u^19 - x1^6*x2^6*x3^7*x4^8*x5^16*u^19 - x1^5*x2^7*x3^7*x4^8*x5^16*u^19 - x1^8*x2^8*x3^6*x4^5*x5^14*u^21 - x1^8*x2^7*x3^7*x4^5*x5^14*u^21 - x1^7*x2^8*x3^7*x4^5*x5^14*u^21 - x1^8*x2^6*x3^8*x4^5*x5^14*u^21 - x1^7*x2^7*x3^8*x4^5*x5^14*u^21 - x1^6*x2^8*x3^8*x4^5*x5^14*u^21 - x1^8*x2^8*x3^5*x4^6*x5^14*u^21 - x1^9*x2^6*x3^6*x4^6*x5^14*u^21 - 3*x1^8*x2^7*x3^6*x4^6*x5^14*u^21 - 3*x1^7*x2^8*x3^6*x4^6*x5^14*u^21 - x1^6*x2^9*x3^6*x4^6*x5^14*u^21 - 3*x1^8*x2^6*x3^7*x4^6*x5^14*u^21 - 3*x1^7*x2^7*x3^7*x4^6*x5^14*u^21 - 3*x1^6*x2^8*x3^7*x4^6*x5^14*u^21 - x1^8*x2^5*x3^8*x4^6*x5^14*u^21 - 3*x1^7*x2^6*x3^8*x4^6*x5^14*u^21 - 3*x1^6*x2^7*x3^8*x4^6*x5^14*u^21 - x1^5*x2^8*x3^8*x4^6*x5^14*u^21 - x1^6*x2^6*x3^9*x4^6*x5^14*u^21 - x1^8*x2^7*x3^5*x4^7*x5^14*u^21 - x1^7*x2^8*x3^5*x4^7*x5^14*u^21 - 3*x1^8*x2^6*x3^6*x4^7*x5^14*u^21 - 3*x1^7*x2^7*x3^6*x4^7*x5^14*u^21 - 3*x1^6*x2^8*x3^6*x4^7*x5^14*u^21 - x1^8*x2^5*x3^7*x4^7*x5^14*u^21 - 3*x1^7*x2^6*x3^7*x4^7*x5^14*u^21 - 3*x1^6*x2^7*x3^7*x4^7*x5^14*u^21 - x1^5*x2^8*x3^7*x4^7*x5^14*u^21 - x1^7*x2^5*x3^8*x4^7*x5^14*u^21 - 3*x1^6*x2^6*x3^8*x4^7*x5^14*u^21 - x1^5*x2^7*x3^8*x4^7*x5^14*u^21 - x1^8*x2^6*x3^5*x4^8*x5^14*u^21 - x1^7*x2^7*x3^5*x4^8*x5^14*u^21 - x1^6*x2^8*x3^5*x4^8*x5^14*u^21 - x1^8*x2^5*x3^6*x4^8*x5^14*u^21 - 3*x1^7*x2^6*x3^6*x4^8*x5^14*u^21 - 3*x1^6*x2^7*x3^6*x4^8*x5^14*u^21 - x1^5*x2^8*x3^6*x4^8*x5^14*u^21 - x1^7*x2^5*x3^7*x4^8*x5^14*u^21 - 3*x1^6*x2^6*x3^7*x4^8*x5^14*u^21 - x1^5*x2^7*x3^7*x4^8*x5^14*u^21 - x1^6*x2^5*x3^8*x4^8*x5^14*u^21 - x1^5*x2^6*x3^8*x4^8*x5^14*u^21 - x1^6*x2^6*x3^6*x4^9*x5^14*u^21 + x1^9*x2^8*x3^8*x4^8*x5^14*u^13 + x1^8*x2^9*x3^8*x4^8*x5^14*u^13 + x1^8*x2^8*x3^9*x4^8*x5^14*u^13 + x1^8*x2^8*x3^8*x4^9*x5^14*u^13 + x1^9*x2^8*x3^8*x4^6*x5^16*u^13 + x1^8*x2^9*x3^8*x4^6*x5^16*u^13 + x1^8*x2^8*x3^9*x4^6*x5^16*u^13 + x1^9*x2^8*x3^7*x4^7*x5^16*u^13 + x1^8*x2^9*x3^7*x4^7*x5^16*u^13 + x1^9*x2^7*x3^8*x4^7*x5^16*u^13 + 4*x1^8*x2^8*x3^8*x4^7*x5^16*u^13 + x1^7*x2^9*x3^8*x4^7*x5^16*u^13 + x1^8*x2^7*x3^9*x4^7*x5^16*u^13 + x1^7*x2^8*x3^9*x4^7*x5^16*u^13 + x1^9*x2^8*x3^6*x4^8*x5^16*u^13 + x1^8*x2^9*x3^6*x4^8*x5^16*u^13 + x1^9*x2^7*x3^7*x4^8*x5^16*u^13 + 4*x1^8*x2^8*x3^7*x4^8*x5^16*u^13 + x1^7*x2^9*x3^7*x4^8*x5^16*u^13 + x1^9*x2^6*x3^8*x4^8*x5^16*u^13 + 4*x1^8*x2^7*x3^8*x4^8*x5^16*u^13 + 4*x1^7*x2^8*x3^8*x4^8*x5^16*u^13 + x1^6*x2^9*x3^8*x4^8*x5^16*u^13 + x1^8*x2^6*x3^9*x4^8*x5^16*u^13 + x1^7*x2^7*x3^9*x4^8*x5^16*u^13 + x1^6*x2^8*x3^9*x4^8*x5^16*u^13 + x1^8*x2^8*x3^6*x4^9*x5^16*u^13 + x1^8*x2^7*x3^7*x4^9*x5^16*u^13 + x1^7*x2^8*x3^7*x4^9*x5^16*u^13 + x1^8*x2^6*x3^8*x4^9*x5^16*u^13 + x1^7*x2^7*x3^8*x4^9*x5^16*u^13 + x1^6*x2^8*x3^8*x4^9*x5^16*u^13 + x1^9*x2^9*x3^7*x4^6*x5^14*u^15 + x1^9*x2^8*x3^8*x4^6*x5^14*u^15 + x1^8*x2^9*x3^8*x4^6*x5^14*u^15 + x1^9*x2^7*x3^9*x4^6*x5^14*u^15 + x1^8*x2^8*x3^9*x4^6*x5^14*u^15 + x1^7*x2^9*x3^9*x4^6*x5^14*u^15 + x1^9*x2^9*x3^6*x4^7*x5^14*u^15 + 4*x1^9*x2^8*x3^7*x4^7*x5^14*u^15 + 4*x1^8*x2^9*x3^7*x4^7*x5^14*u^15 + 4*x1^9*x2^7*x3^8*x4^7*x5^14*u^15 + 10*x1^8*x2^8*x3^8*x4^7*x5^14*u^15 + 4*x1^7*x2^9*x3^8*x4^7*x5^14*u^15 + x1^9*x2^6*x3^9*x4^7*x5^14*u^15 + 4*x1^8*x2^7*x3^9*x4^7*x5^14*u^15 + 4*x1^7*x2^8*x3^9*x4^7*x5^14*u^15 + x1^6*x2^9*x3^9*x4^7*x5^14*u^15 + x1^9*x2^8*x3^6*x4^8*x5^14*u^15 + x1^8*x2^9*x3^6*x4^8*x5^14*u^15 + 4*x1^9*x2^7*x3^7*x4^8*x5^14*u^15 + 10*x1^8*x2^8*x3^7*x4^8*x5^14*u^15 + 4*x1^7*x2^9*x3^7*x4^8*x5^14*u^15 + x1^9*x2^6*x3^8*x4^8*x5^14*u^15 + 10*x1^8*x2^7*x3^8*x4^8*x5^14*u^15 + 10*x1^7*x2^8*x3^8*x4^8*x5^14*u^15 + x1^6*x2^9*x3^8*x4^8*x5^14*u^15 + x1^8*x2^6*x3^9*x4^8*x5^14*u^15 + 4*x1^7*x2^7*x3^9*x4^8*x5^14*u^15 + x1^6*x2^8*x3^9*x4^8*x5^14*u^15 + x1^9*x2^7*x3^6*x4^9*x5^14*u^15 + x1^8*x2^8*x3^6*x4^9*x5^14*u^15 + x1^7*x2^9*x3^6*x4^9*x5^14*u^15 + x1^9*x2^6*x3^7*x4^9*x5^14*u^15 + 4*x1^8*x2^7*x3^7*x4^9*x5^14*u^15 + 4*x1^7*x2^8*x3^7*x4^9*x5^14*u^15 + x1^6*x2^9*x3^7*x4^9*x5^14*u^15 + x1^8*x2^6*x3^8*x4^9*x5^14*u^15 + 4*x1^7*x2^7*x3^8*x4^9*x5^14*u^15 + x1^6*x2^8*x3^8*x4^9*x5^14*u^15 + x1^7*x2^6*x3^9*x4^9*x5^14*u^15 + x1^6*x2^7*x3^9*x4^9*x5^14*u^15 + x1^9*x2^8*x3^7*x4^5*x5^16*u^15 + x1^8*x2^9*x3^7*x4^5*x5^16*u^15 + x1^9*x2^7*x3^8*x4^5*x5^16*u^15 + 3*x1^8*x2^8*x3^8*x4^5*x5^16*u^15 + x1^7*x2^9*x3^8*x4^5*x5^16*u^15 + x1^8*x2^7*x3^9*x4^5*x5^16*u^15 + x1^7*x2^8*x3^9*x4^5*x5^16*u^15 + x1^9*x2^8*x3^6*x4^6*x5^16*u^15 + x1^8*x2^9*x3^6*x4^6*x5^16*u^15 + 4*x1^9*x2^7*x3^7*x4^6*x5^16*u^15 + 8*x1^8*x2^8*x3^7*x4^6*x5^16*u^15 + 4*x1^7*x2^9*x3^7*x4^6*x5^16*u^15 + x1^9*x2^6*x3^8*x4^6*x5^16*u^15 + 8*x1^8*x2^7*x3^8*x4^6*x5^16*u^15 + 8*x1^7*x2^8*x3^8*x4^6*x5^16*u^15 + x1^6*x2^9*x3^8*x4^6*x5^16*u^15 + x1^8*x2^6*x3^9*x4^6*x5^16*u^15 + 4*x1^7*x2^7*x3^9*x4^6*x5^16*u^15 + x1^6*x2^8*x3^9*x4^6*x5^16*u^15 + x1^9*x2^8*x3^5*x4^7*x5^16*u^15 + x1^8*x2^9*x3^5*x4^7*x5^16*u^15 + 4*x1^9*x2^7*x3^6*x4^7*x5^16*u^15 + 8*x1^8*x2^8*x3^6*x4^7*x5^16*u^15 + 4*x1^7*x2^9*x3^6*x4^7*x5^16*u^15 + 4*x1^9*x2^6*x3^7*x4^7*x5^16*u^15 + 16*x1^8*x2^7*x3^7*x4^7*x5^16*u^15 + 16*x1^7*x2^8*x3^7*x4^7*x5^16*u^15 + 4*x1^6*x2^9*x3^7*x4^7*x5^16*u^15 + x1^9*x2^5*x3^8*x4^7*x5^16*u^15 + 8*x1^8*x2^6*x3^8*x4^7*x5^16*u^15 + 16*x1^7*x2^7*x3^8*x4^7*x5^16*u^15 + 8*x1^6*x2^8*x3^8*x4^7*x5^16*u^15 + x1^5*x2^9*x3^8*x4^7*x5^16*u^15 + x1^8*x2^5*x3^9*x4^7*x5^16*u^15 + 4*x1^7*x2^6*x3^9*x4^7*x5^16*u^15 + 4*x1^6*x2^7*x3^9*x4^7*x5^16*u^15 + x1^5*x2^8*x3^9*x4^7*x5^16*u^15 + x1^9*x2^7*x3^5*x4^8*x5^16*u^15 + 3*x1^8*x2^8*x3^5*x4^8*x5^16*u^15 + x1^7*x2^9*x3^5*x4^8*x5^16*u^15 + x1^9*x2^6*x3^6*x4^8*x5^16*u^15 + 8*x1^8*x2^7*x3^6*x4^8*x5^16*u^15 + 8*x1^7*x2^8*x3^6*x4^8*x5^16*u^15 + x1^6*x2^9*x3^6*x4^8*x5^16*u^15 + x1^9*x2^5*x3^7*x4^8*x5^16*u^15 + 8*x1^8*x2^6*x3^7*x4^8*x5^16*u^15 + 16*x1^7*x2^7*x3^7*x4^8*x5^16*u^15 + 8*x1^6*x2^8*x3^7*x4^8*x5^16*u^15 + x1^5*x2^9*x3^7*x4^8*x5^16*u^15 + 3*x1^8*x2^5*x3^8*x4^8*x5^16*u^15 + 8*x1^7*x2^6*x3^8*x4^8*x5^16*u^15 + 8*x1^6*x2^7*x3^8*x4^8*x5^16*u^15 + 3*x1^5*x2^8*x3^8*x4^8*x5^16*u^15 + x1^7*x2^5*x3^9*x4^8*x5^16*u^15 + x1^6*x2^6*x3^9*x4^8*x5^16*u^15 + x1^5*x2^7*x3^9*x4^8*x5^16*u^15 + x1^8*x2^7*x3^5*x4^9*x5^16*u^15 + x1^7*x2^8*x3^5*x4^9*x5^16*u^15 + x1^8*x2^6*x3^6*x4^9*x5^16*u^15 + 4*x1^7*x2^7*x3^6*x4^9*x5^16*u^15 + x1^6*x2^8*x3^6*x4^9*x5^16*u^15 + x1^8*x2^5*x3^7*x4^9*x5^16*u^15 + 4*x1^7*x2^6*x3^7*x4^9*x5^16*u^15 + 4*x1^6*x2^7*x3^7*x4^9*x5^16*u^15 + x1^5*x2^8*x3^7*x4^9*x5^16*u^15 + x1^7*x2^5*x3^8*x4^9*x5^16*u^15 + x1^6*x2^6*x3^8*x4^9*x5^16*u^15 + x1^5*x2^7*x3^8*x4^9*x5^16*u^15 - x1^8*x2^8*x3^8*x4^7*x5^12*u^17 - x1^8*x2^8*x3^7*x4^8*x5^12*u^17 - x1^8*x2^7*x3^8*x4^8*x5^12*u^17 - x1^7*x2^8*x3^8*x4^8*x5^12*u^17 + x1^9*x2^9*x3^6*x4^5*x5^14*u^17 + 2*x1^9*x2^8*x3^7*x4^5*x5^14*u^17 + 2*x1^8*x2^9*x3^7*x4^5*x5^14*u^17 + 2*x1^9*x2^7*x3^8*x4^5*x5^14*u^17 + 2*x1^8*x2^8*x3^8*x4^5*x5^14*u^17 + 2*x1^7*x2^9*x3^8*x4^5*x5^14*u^17 + x1^9*x2^6*x3^9*x4^5*x5^14*u^17 + 2*x1^8*x2^7*x3^9*x4^5*x5^14*u^17 + 2*x1^7*x2^8*x3^9*x4^5*x5^14*u^17 + x1^6*x2^9*x3^9*x4^5*x5^14*u^17 + x1^9*x2^9*x3^5*x4^6*x5^14*u^17 + 5*x1^9*x2^8*x3^6*x4^6*x5^14*u^17 + 5*x1^8*x2^9*x3^6*x4^6*x5^14*u^17 + 7*x1^9*x2^7*x3^7*x4^6*x5^14*u^17 + 15*x1^8*x2^8*x3^7*x4^6*x5^14*u^17 + 7*x1^7*x2^9*x3^7*x4^6*x5^14*u^17 + 5*x1^9*x2^6*x3^8*x4^6*x5^14*u^17 + 15*x1^8*x2^7*x3^8*x4^6*x5^14*u^17 + 15*x1^7*x2^8*x3^8*x4^6*x5^14*u^17 + 5*x1^6*x2^9*x3^8*x4^6*x5^14*u^17 + x1^9*x2^5*x3^9*x4^6*x5^14*u^17 + 5*x1^8*x2^6*x3^9*x4^6*x5^14*u^17 + 7*x1^7*x2^7*x3^9*x4^6*x5^14*u^17 + 5*x1^6*x2^8*x3^9*x4^6*x5^14*u^17 + x1^5*x2^9*x3^9*x4^6*x5^14*u^17 + 2*x1^9*x2^8*x3^5*x4^7*x5^14*u^17 + 2*x1^8*x2^9*x3^5*x4^7*x5^14*u^17 + 7*x1^9*x2^7*x3^6*x4^7*x5^14*u^17 + 15*x1^8*x2^8*x3^6*x4^7*x5^14*u^17 + 7*x1^7*x2^9*x3^6*x4^7*x5^14*u^17 + 7*x1^9*x2^6*x3^7*x4^7*x5^14*u^17 + 30*x1^8*x2^7*x3^7*x4^7*x5^14*u^17 + 30*x1^7*x2^8*x3^7*x4^7*x5^14*u^17 + 7*x1^6*x2^9*x3^7*x4^7*x5^14*u^17 + 2*x1^9*x2^5*x3^8*x4^7*x5^14*u^17 + 15*x1^8*x2^6*x3^8*x4^7*x5^14*u^17 + 30*x1^7*x2^7*x3^8*x4^7*x5^14*u^17 + 15*x1^6*x2^8*x3^8*x4^7*x5^14*u^17 + 2*x1^5*x2^9*x3^8*x4^7*x5^14*u^17 + 2*x1^8*x2^5*x3^9*x4^7*x5^14*u^17 + 7*x1^7*x2^6*x3^9*x4^7*x5^14*u^17 + 7*x1^6*x2^7*x3^9*x4^7*x5^14*u^17 + 2*x1^5*x2^8*x3^9*x4^7*x5^14*u^17 + 2*x1^9*x2^7*x3^5*x4^8*x5^14*u^17 + 2*x1^8*x2^8*x3^5*x4^8*x5^14*u^17 + 2*x1^7*x2^9*x3^5*x4^8*x5^14*u^17 + 5*x1^9*x2^6*x3^6*x4^8*x5^14*u^17 + 15*x1^8*x2^7*x3^6*x4^8*x5^14*u^17 + 15*x1^7*x2^8*x3^6*x4^8*x5^14*u^17 + 5*x1^6*x2^9*x3^6*x4^8*x5^14*u^17 + 2*x1^9*x2^5*x3^7*x4^8*x5^14*u^17 + 15*x1^8*x2^6*x3^7*x4^8*x5^14*u^17 + 30*x1^7*x2^7*x3^7*x4^8*x5^14*u^17 + 15*x1^6*x2^8*x3^7*x4^8*x5^14*u^17 + 2*x1^5*x2^9*x3^7*x4^8*x5^14*u^17 + 2*x1^8*x2^5*x3^8*x4^8*x5^14*u^17 + 15*x1^7*x2^6*x3^8*x4^8*x5^14*u^17 + 15*x1^6*x2^7*x3^8*x4^8*x5^14*u^17 + 2*x1^5*x2^8*x3^8*x4^8*x5^14*u^17 + 2*x1^7*x2^5*x3^9*x4^8*x5^14*u^17 + 5*x1^6*x2^6*x3^9*x4^8*x5^14*u^17 + 2*x1^5*x2^7*x3^9*x4^8*x5^14*u^17 + x1^9*x2^6*x3^5*x4^9*x5^14*u^17 + 2*x1^8*x2^7*x3^5*x4^9*x5^14*u^17 + 2*x1^7*x2^8*x3^5*x4^9*x5^14*u^17 + x1^6*x2^9*x3^5*x4^9*x5^14*u^17 + x1^9*x2^5*x3^6*x4^9*x5^14*u^17 + 5*x1^8*x2^6*x3^6*x4^9*x5^14*u^17 + 7*x1^7*x2^7*x3^6*x4^9*x5^14*u^17 + 5*x1^6*x2^8*x3^6*x4^9*x5^14*u^17 + x1^5*x2^9*x3^6*x4^9*x5^14*u^17 + 2*x1^8*x2^5*x3^7*x4^9*x5^14*u^17 + 7*x1^7*x2^6*x3^7*x4^9*x5^14*u^17 + 7*x1^6*x2^7*x3^7*x4^9*x5^14*u^17 + 2*x1^5*x2^8*x3^7*x4^9*x5^14*u^17 + 2*x1^7*x2^5*x3^8*x4^9*x5^14*u^17 + 5*x1^6*x2^6*x3^8*x4^9*x5^14*u^17 + 2*x1^5*x2^7*x3^8*x4^9*x5^14*u^17 + x1^6*x2^5*x3^9*x4^9*x5^14*u^17 + x1^5*x2^6*x3^9*x4^9*x5^14*u^17 + x1^8*x2^7*x3^7*x4^5*x5^16*u^17 + x1^7*x2^8*x3^7*x4^5*x5^16*u^17 + x1^7*x2^7*x3^8*x4^5*x5^16*u^17 + x1^9*x2^6*x3^6*x4^6*x5^16*u^17 + 2*x1^8*x2^7*x3^6*x4^6*x5^16*u^17 + 2*x1^7*x2^8*x3^6*x4^6*x5^16*u^17 + x1^6*x2^9*x3^6*x4^6*x5^16*u^17 + 2*x1^8*x2^6*x3^7*x4^6*x5^16*u^17 + 4*x1^7*x2^7*x3^7*x4^6*x5^16*u^17 + 2*x1^6*x2^8*x3^7*x4^6*x5^16*u^17 + 2*x1^7*x2^6*x3^8*x4^6*x5^16*u^17 + 2*x1^6*x2^7*x3^8*x4^6*x5^16*u^17 + x1^6*x2^6*x3^9*x4^6*x5^16*u^17 + x1^8*x2^7*x3^5*x4^7*x5^16*u^17 + x1^7*x2^8*x3^5*x4^7*x5^16*u^17 + 2*x1^8*x2^6*x3^6*x4^7*x5^16*u^17 + 4*x1^7*x2^7*x3^6*x4^7*x5^16*u^17 + 2*x1^6*x2^8*x3^6*x4^7*x5^16*u^17 + x1^8*x2^5*x3^7*x4^7*x5^16*u^17 + 4*x1^7*x2^6*x3^7*x4^7*x5^16*u^17 + 4*x1^6*x2^7*x3^7*x4^7*x5^16*u^17 + x1^5*x2^8*x3^7*x4^7*x5^16*u^17 + x1^7*x2^5*x3^8*x4^7*x5^16*u^17 + 2*x1^6*x2^6*x3^8*x4^7*x5^16*u^17 + x1^5*x2^7*x3^8*x4^7*x5^16*u^17 + x1^7*x2^7*x3^5*x4^8*x5^16*u^17 + 2*x1^7*x2^6*x3^6*x4^8*x5^16*u^17 + 2*x1^6*x2^7*x3^6*x4^8*x5^16*u^17 + x1^7*x2^5*x3^7*x4^8*x5^16*u^17 + 2*x1^6*x2^6*x3^7*x4^8*x5^16*u^17 + x1^5*x2^7*x3^7*x4^8*x5^16*u^17 + x1^6*x2^6*x3^6*x4^9*x5^16*u^17 + x1^8*x2^8*x3^7*x4^6*x5^12*u^19 + x1^8*x2^7*x3^8*x4^6*x5^12*u^19 + x1^7*x2^8*x3^8*x4^6*x5^12*u^19 + x1^8*x2^8*x3^6*x4^7*x5^12*u^19 + x1^8*x2^7*x3^7*x4^7*x5^12*u^19 + x1^7*x2^8*x3^7*x4^7*x5^12*u^19 + x1^8*x2^6*x3^8*x4^7*x5^12*u^19 + x1^7*x2^7*x3^8*x4^7*x5^12*u^19 + x1^6*x2^8*x3^8*x4^7*x5^12*u^19 + x1^8*x2^7*x3^6*x4^8*x5^12*u^19 + x1^7*x2^8*x3^6*x4^8*x5^12*u^19 + x1^8*x2^6*x3^7*x4^8*x5^12*u^19 + x1^7*x2^7*x3^7*x4^8*x5^12*u^19 + x1^6*x2^8*x3^7*x4^8*x5^12*u^19 + x1^7*x2^6*x3^8*x4^8*x5^12*u^19 + x1^6*x2^7*x3^8*x4^8*x5^12*u^19 - x1^9*x2^7*x3^6*x4^5*x5^14*u^19 - x1^7*x2^9*x3^6*x4^5*x5^14*u^19 - x1^9*x2^6*x3^7*x4^5*x5^14*u^19 - 2*x1^8*x2^7*x3^7*x4^5*x5^14*u^19 - 2*x1^7*x2^8*x3^7*x4^5*x5^14*u^19 - x1^6*x2^9*x3^7*x4^5*x5^14*u^19 - 2*x1^7*x2^7*x3^8*x4^5*x5^14*u^19 - x1^7*x2^6*x3^9*x4^5*x5^14*u^19 - x1^6*x2^7*x3^9*x4^5*x5^14*u^19 - x1^9*x2^7*x3^5*x4^6*x5^14*u^19 - x1^7*x2^9*x3^5*x4^6*x5^14*u^19 - 2*x1^9*x2^6*x3^6*x4^6*x5^14*u^19 - 3*x1^8*x2^7*x3^6*x4^6*x5^14*u^19 - 3*x1^7*x2^8*x3^6*x4^6*x5^14*u^19 - 2*x1^6*x2^9*x3^6*x4^6*x5^14*u^19 - x1^9*x2^5*x3^7*x4^6*x5^14*u^19 - 3*x1^8*x2^6*x3^7*x4^6*x5^14*u^19 - 6*x1^7*x2^7*x3^7*x4^6*x5^14*u^19 - 3*x1^6*x2^8*x3^7*x4^6*x5^14*u^19 - x1^5*x2^9*x3^7*x4^6*x5^14*u^19 - 3*x1^7*x2^6*x3^8*x4^6*x5^14*u^19 - 3*x1^6*x2^7*x3^8*x4^6*x5^14*u^19 - x1^7*x2^5*x3^9*x4^6*x5^14*u^19 - 2*x1^6*x2^6*x3^9*x4^6*x5^14*u^19 - x1^5*x2^7*x3^9*x4^6*x5^14*u^19 - x1^9*x2^6*x3^5*x4^7*x5^14*u^19 - 2*x1^8*x2^7*x3^5*x4^7*x5^14*u^19 - 2*x1^7*x2^8*x3^5*x4^7*x5^14*u^19 - x1^6*x2^9*x3^5*x4^7*x5^14*u^19 - x1^9*x2^5*x3^6*x4^7*x5^14*u^19 - 3*x1^8*x2^6*x3^6*x4^7*x5^14*u^19 - 6*x1^7*x2^7*x3^6*x4^7*x5^14*u^19 - 3*x1^6*x2^8*x3^6*x4^7*x5^14*u^19 - x1^5*x2^9*x3^6*x4^7*x5^14*u^19 - 2*x1^8*x2^5*x3^7*x4^7*x5^14*u^19 - 6*x1^7*x2^6*x3^7*x4^7*x5^14*u^19 - 6*x1^6*x2^7*x3^7*x4^7*x5^14*u^19 - 2*x1^5*x2^8*x3^7*x4^7*x5^14*u^19 - 2*x1^7*x2^5*x3^8*x4^7*x5^14*u^19 - 3*x1^6*x2^6*x3^8*x4^7*x5^14*u^19 - 2*x1^5*x2^7*x3^8*x4^7*x5^14*u^19 - x1^6*x2^5*x3^9*x4^7*x5^14*u^19 - x1^5*x2^6*x3^9*x4^7*x5^14*u^19 - 2*x1^7*x2^7*x3^5*x4^8*x5^14*u^19 - 3*x1^7*x2^6*x3^6*x4^8*x5^14*u^19 - 3*x1^6*x2^7*x3^6*x4^8*x5^14*u^19 - 2*x1^7*x2^5*x3^7*x4^8*x5^14*u^19 - 3*x1^6*x2^6*x3^7*x4^8*x5^14*u^19 - 2*x1^5*x2^7*x3^7*x4^8*x5^14*u^19 - x1^7*x2^6*x3^5*x4^9*x5^14*u^19 - x1^6*x2^7*x3^5*x4^9*x5^14*u^19 - x1^7*x2^5*x3^6*x4^9*x5^14*u^19 - 2*x1^6*x2^6*x3^6*x4^9*x5^14*u^19 - x1^5*x2^7*x3^6*x4^9*x5^14*u^19 - x1^6*x2^5*x3^7*x4^9*x5^14*u^19 - x1^5*x2^6*x3^7*x4^9*x5^14*u^19 + x1^7*x2^7*x3^7*x4^6*x5^12*u^21 + x1^7*x2^7*x3^6*x4^7*x5^12*u^21 + x1^7*x2^6*x3^7*x4^7*x5^12*u^21 + x1^6*x2^7*x3^7*x4^7*x5^12*u^21 - x1^8*x2^7*x3^5*x4^5*x5^14*u^21 - x1^7*x2^8*x3^5*x4^5*x5^14*u^21 - 2*x1^8*x2^6*x3^6*x4^5*x5^14*u^21 - 4*x1^7*x2^7*x3^6*x4^5*x5^14*u^21 - 2*x1^6*x2^8*x3^6*x4^5*x5^14*u^21 - x1^8*x2^5*x3^7*x4^5*x5^14*u^21 - 4*x1^7*x2^6*x3^7*x4^5*x5^14*u^21 - 4*x1^6*x2^7*x3^7*x4^5*x5^14*u^21 - x1^5*x2^8*x3^7*x4^5*x5^14*u^21 - x1^7*x2^5*x3^8*x4^5*x5^14*u^21 - 2*x1^6*x2^6*x3^8*x4^5*x5^14*u^21 - x1^5*x2^7*x3^8*x4^5*x5^14*u^21 - 2*x1^8*x2^6*x3^5*x4^6*x5^14*u^21 - 4*x1^7*x2^7*x3^5*x4^6*x5^14*u^21 - 2*x1^6*x2^8*x3^5*x4^6*x5^14*u^21 - 2*x1^8*x2^5*x3^6*x4^6*x5^14*u^21 - 10*x1^7*x2^6*x3^6*x4^6*x5^14*u^21 - 10*x1^6*x2^7*x3^6*x4^6*x5^14*u^21 - 2*x1^5*x2^8*x3^6*x4^6*x5^14*u^21 - 4*x1^7*x2^5*x3^7*x4^6*x5^14*u^21 - 10*x1^6*x2^6*x3^7*x4^6*x5^14*u^21 - 4*x1^5*x2^7*x3^7*x4^6*x5^14*u^21 - 2*x1^6*x2^5*x3^8*x4^6*x5^14*u^21 - 2*x1^5*x2^6*x3^8*x4^6*x5^14*u^21 - x1^8*x2^5*x3^5*x4^7*x5^14*u^21 - 4*x1^7*x2^6*x3^5*x4^7*x5^14*u^21 - 4*x1^6*x2^7*x3^5*x4^7*x5^14*u^21 - x1^5*x2^8*x3^5*x4^7*x5^14*u^21 - 4*x1^7*x2^5*x3^6*x4^7*x5^14*u^21 - 10*x1^6*x2^6*x3^6*x4^7*x5^14*u^21 - 4*x1^5*x2^7*x3^6*x4^7*x5^14*u^21 - 4*x1^6*x2^5*x3^7*x4^7*x5^14*u^21 - 4*x1^5*x2^6*x3^7*x4^7*x5^14*u^21 - x1^5*x2^5*x3^8*x4^7*x5^14*u^21 - x1^7*x2^5*x3^5*x4^8*x5^14*u^21 - 2*x1^6*x2^6*x3^5*x4^8*x5^14*u^21 - x1^5*x2^7*x3^5*x4^8*x5^14*u^21 - 2*x1^6*x2^5*x3^6*x4^8*x5^14*u^21 - 2*x1^5*x2^6*x3^6*x4^8*x5^14*u^21 - x1^5*x2^5*x3^7*x4^8*x5^14*u^21 - x1^6*x2^6*x3^6*x4^5*x5^14*u^23 - x1^6*x2^6*x3^5*x4^6*x5^14*u^23 - x1^6*x2^5*x3^6*x4^6*x5^14*u^23 - x1^5*x2^6*x3^6*x4^6*x5^14*u^23 + x1^9*x2^8*x3^8*x4^6*x5^14*u^13 + x1^8*x2^9*x3^8*x4^6*x5^14*u^13 + x1^8*x2^8*x3^9*x4^6*x5^14*u^13 + x1^9*x2^8*x3^7*x4^7*x5^14*u^13 + x1^8*x2^9*x3^7*x4^7*x5^14*u^13 + x1^9*x2^7*x3^8*x4^7*x5^14*u^13 + 4*x1^8*x2^8*x3^8*x4^7*x5^14*u^13 + x1^7*x2^9*x3^8*x4^7*x5^14*u^13 + x1^8*x2^7*x3^9*x4^7*x5^14*u^13 + x1^7*x2^8*x3^9*x4^7*x5^14*u^13 + x1^9*x2^8*x3^6*x4^8*x5^14*u^13 + x1^8*x2^9*x3^6*x4^8*x5^14*u^13 + x1^9*x2^7*x3^7*x4^8*x5^14*u^13 + 4*x1^8*x2^8*x3^7*x4^8*x5^14*u^13 + x1^7*x2^9*x3^7*x4^8*x5^14*u^13 + x1^9*x2^6*x3^8*x4^8*x5^14*u^13 + 4*x1^8*x2^7*x3^8*x4^8*x5^14*u^13 + 4*x1^7*x2^8*x3^8*x4^8*x5^14*u^13 + x1^6*x2^9*x3^8*x4^8*x5^14*u^13 + x1^8*x2^6*x3^9*x4^8*x5^14*u^13 + x1^7*x2^7*x3^9*x4^8*x5^14*u^13 + x1^6*x2^8*x3^9*x4^8*x5^14*u^13 + x1^8*x2^8*x3^6*x4^9*x5^14*u^13 + x1^8*x2^7*x3^7*x4^9*x5^14*u^13 + x1^7*x2^8*x3^7*x4^9*x5^14*u^13 + x1^8*x2^6*x3^8*x4^9*x5^14*u^13 + x1^7*x2^7*x3^8*x4^9*x5^14*u^13 + x1^6*x2^8*x3^8*x4^9*x5^14*u^13 + x1^8*x2^8*x3^8*x4^7*x5^12*u^15 + x1^8*x2^8*x3^7*x4^8*x5^12*u^15 + x1^8*x2^7*x3^8*x4^8*x5^12*u^15 + x1^7*x2^8*x3^8*x4^8*x5^12*u^15 + x1^9*x2^8*x3^7*x4^5*x5^14*u^15 + x1^8*x2^9*x3^7*x4^5*x5^14*u^15 + x1^9*x2^7*x3^8*x4^5*x5^14*u^15 + 3*x1^8*x2^8*x3^8*x4^5*x5^14*u^15 + x1^7*x2^9*x3^8*x4^5*x5^14*u^15 + x1^8*x2^7*x3^9*x4^5*x5^14*u^15 + x1^7*x2^8*x3^9*x4^5*x5^14*u^15 + x1^9*x2^8*x3^6*x4^6*x5^14*u^15 + x1^8*x2^9*x3^6*x4^6*x5^14*u^15 + 5*x1^9*x2^7*x3^7*x4^6*x5^14*u^15 + 9*x1^8*x2^8*x3^7*x4^6*x5^14*u^15 + 5*x1^7*x2^9*x3^7*x4^6*x5^14*u^15 + x1^9*x2^6*x3^8*x4^6*x5^14*u^15 + 9*x1^8*x2^7*x3^8*x4^6*x5^14*u^15 + 9*x1^7*x2^8*x3^8*x4^6*x5^14*u^15 + x1^6*x2^9*x3^8*x4^6*x5^14*u^15 + x1^8*x2^6*x3^9*x4^6*x5^14*u^15 + 5*x1^7*x2^7*x3^9*x4^6*x5^14*u^15 + x1^6*x2^8*x3^9*x4^6*x5^14*u^15 + x1^9*x2^8*x3^5*x4^7*x5^14*u^15 + x1^8*x2^9*x3^5*x4^7*x5^14*u^15 + 5*x1^9*x2^7*x3^6*x4^7*x5^14*u^15 + 9*x1^8*x2^8*x3^6*x4^7*x5^14*u^15 + 5*x1^7*x2^9*x3^6*x4^7*x5^14*u^15 + 5*x1^9*x2^6*x3^7*x4^7*x5^14*u^15 + 19*x1^8*x2^7*x3^7*x4^7*x5^14*u^15 + 19*x1^7*x2^8*x3^7*x4^7*x5^14*u^15 + 5*x1^6*x2^9*x3^7*x4^7*x5^14*u^15 + x1^9*x2^5*x3^8*x4^7*x5^14*u^15 + 9*x1^8*x2^6*x3^8*x4^7*x5^14*u^15 + 19*x1^7*x2^7*x3^8*x4^7*x5^14*u^15 + 9*x1^6*x2^8*x3^8*x4^7*x5^14*u^15 + x1^5*x2^9*x3^8*x4^7*x5^14*u^15 + x1^8*x2^5*x3^9*x4^7*x5^14*u^15 + 5*x1^7*x2^6*x3^9*x4^7*x5^14*u^15 + 5*x1^6*x2^7*x3^9*x4^7*x5^14*u^15 + x1^5*x2^8*x3^9*x4^7*x5^14*u^15 + x1^9*x2^7*x3^5*x4^8*x5^14*u^15 + 3*x1^8*x2^8*x3^5*x4^8*x5^14*u^15 + x1^7*x2^9*x3^5*x4^8*x5^14*u^15 + x1^9*x2^6*x3^6*x4^8*x5^14*u^15 + 9*x1^8*x2^7*x3^6*x4^8*x5^14*u^15 + 9*x1^7*x2^8*x3^6*x4^8*x5^14*u^15 + x1^6*x2^9*x3^6*x4^8*x5^14*u^15 + x1^9*x2^5*x3^7*x4^8*x5^14*u^15 + 9*x1^8*x2^6*x3^7*x4^8*x5^14*u^15 + 19*x1^7*x2^7*x3^7*x4^8*x5^14*u^15 + 9*x1^6*x2^8*x3^7*x4^8*x5^14*u^15 + x1^5*x2^9*x3^7*x4^8*x5^14*u^15 + 3*x1^8*x2^5*x3^8*x4^8*x5^14*u^15 + 9*x1^7*x2^6*x3^8*x4^8*x5^14*u^15 + 9*x1^6*x2^7*x3^8*x4^8*x5^14*u^15 + 3*x1^5*x2^8*x3^8*x4^8*x5^14*u^15 + x1^7*x2^5*x3^9*x4^8*x5^14*u^15 + x1^6*x2^6*x3^9*x4^8*x5^14*u^15 + x1^5*x2^7*x3^9*x4^8*x5^14*u^15 + x1^8*x2^7*x3^5*x4^9*x5^14*u^15 + x1^7*x2^8*x3^5*x4^9*x5^14*u^15 + x1^8*x2^6*x3^6*x4^9*x5^14*u^15 + 5*x1^7*x2^7*x3^6*x4^9*x5^14*u^15 + x1^6*x2^8*x3^6*x4^9*x5^14*u^15 + x1^8*x2^5*x3^7*x4^9*x5^14*u^15 + 5*x1^7*x2^6*x3^7*x4^9*x5^14*u^15 + 5*x1^6*x2^7*x3^7*x4^9*x5^14*u^15 + x1^5*x2^8*x3^7*x4^9*x5^14*u^15 + x1^7*x2^5*x3^8*x4^9*x5^14*u^15 + x1^6*x2^6*x3^8*x4^9*x5^14*u^15 + x1^5*x2^7*x3^8*x4^9*x5^14*u^15 - x1^8*x2^8*x3^8*x4^5*x5^12*u^17 + 2*x1^8*x2^7*x3^7*x4^7*x5^12*u^17 + 2*x1^7*x2^8*x3^7*x4^7*x5^12*u^17 + 2*x1^7*x2^7*x3^8*x4^7*x5^12*u^17 - x1^8*x2^8*x3^5*x4^8*x5^12*u^17 + 2*x1^7*x2^7*x3^7*x4^8*x5^12*u^17 - x1^8*x2^5*x3^8*x4^8*x5^12*u^17 - x1^5*x2^8*x3^8*x4^8*x5^12*u^17 + x1^8*x2^8*x3^7*x4^4*x5^14*u^17 + x1^8*x2^7*x3^8*x4^4*x5^14*u^17 + x1^7*x2^8*x3^8*x4^4*x5^14*u^17 + x1^9*x2^7*x3^6*x4^5*x5^14*u^17 + 2*x1^8*x2^8*x3^6*x4^5*x5^14*u^17 + x1^7*x2^9*x3^6*x4^5*x5^14*u^17 + x1^9*x2^6*x3^7*x4^5*x5^14*u^17 + 7*x1^8*x2^7*x3^7*x4^5*x5^14*u^17 + 7*x1^7*x2^8*x3^7*x4^5*x5^14*u^17 + x1^6*x2^9*x3^7*x4^5*x5^14*u^17 + 2*x1^8*x2^6*x3^8*x4^5*x5^14*u^17 + 7*x1^7*x2^7*x3^8*x4^5*x5^14*u^17 + 2*x1^6*x2^8*x3^8*x4^5*x5^14*u^17 + x1^7*x2^6*x3^9*x4^5*x5^14*u^17 + x1^6*x2^7*x3^9*x4^5*x5^14*u^17 + x1^9*x2^7*x3^5*x4^6*x5^14*u^17 + 2*x1^8*x2^8*x3^5*x4^6*x5^14*u^17 + x1^7*x2^9*x3^5*x4^6*x5^14*u^17 + 4*x1^9*x2^6*x3^6*x4^6*x5^14*u^17 + 12*x1^8*x2^7*x3^6*x4^6*x5^14*u^17 + 12*x1^7*x2^8*x3^6*x4^6*x5^14*u^17 + 4*x1^6*x2^9*x3^6*x4^6*x5^14*u^17 + x1^9*x2^5*x3^7*x4^6*x5^14*u^17 + 12*x1^8*x2^6*x3^7*x4^6*x5^14*u^17 + 22*x1^7*x2^7*x3^7*x4^6*x5^14*u^17 + 12*x1^6*x2^8*x3^7*x4^6*x5^14*u^17 + x1^5*x2^9*x3^7*x4^6*x5^14*u^17 + 2*x1^8*x2^5*x3^8*x4^6*x5^14*u^17 + 12*x1^7*x2^6*x3^8*x4^6*x5^14*u^17 + 12*x1^6*x2^7*x3^8*x4^6*x5^14*u^17 + 2*x1^5*x2^8*x3^8*x4^6*x5^14*u^17 + x1^7*x2^5*x3^9*x4^6*x5^14*u^17 + 4*x1^6*x2^6*x3^9*x4^6*x5^14*u^17 + x1^5*x2^7*x3^9*x4^6*x5^14*u^17 + x1^8*x2^8*x3^4*x4^7*x5^14*u^17 + x1^9*x2^6*x3^5*x4^7*x5^14*u^17 + 7*x1^8*x2^7*x3^5*x4^7*x5^14*u^17 + 7*x1^7*x2^8*x3^5*x4^7*x5^14*u^17 + x1^6*x2^9*x3^5*x4^7*x5^14*u^17 + x1^9*x2^5*x3^6*x4^7*x5^14*u^17 + 12*x1^8*x2^6*x3^6*x4^7*x5^14*u^17 + 22*x1^7*x2^7*x3^6*x4^7*x5^14*u^17 + 12*x1^6*x2^8*x3^6*x4^7*x5^14*u^17 + x1^5*x2^9*x3^6*x4^7*x5^14*u^17 + 7*x1^8*x2^5*x3^7*x4^7*x5^14*u^17 + 22*x1^7*x2^6*x3^7*x4^7*x5^14*u^17 + 22*x1^6*x2^7*x3^7*x4^7*x5^14*u^17 + 7*x1^5*x2^8*x3^7*x4^7*x5^14*u^17 + x1^8*x2^4*x3^8*x4^7*x5^14*u^17 + 7*x1^7*x2^5*x3^8*x4^7*x5^14*u^17 + 12*x1^6*x2^6*x3^8*x4^7*x5^14*u^17 + 7*x1^5*x2^7*x3^8*x4^7*x5^14*u^17 + x1^4*x2^8*x3^8*x4^7*x5^14*u^17 + x1^6*x2^5*x3^9*x4^7*x5^14*u^17 + x1^5*x2^6*x3^9*x4^7*x5^14*u^17 + x1^8*x2^7*x3^4*x4^8*x5^14*u^17 + x1^7*x2^8*x3^4*x4^8*x5^14*u^17 + 2*x1^8*x2^6*x3^5*x4^8*x5^14*u^17 + 7*x1^7*x2^7*x3^5*x4^8*x5^14*u^17 + 2*x1^6*x2^8*x3^5*x4^8*x5^14*u^17 + 2*x1^8*x2^5*x3^6*x4^8*x5^14*u^17 + 12*x1^7*x2^6*x3^6*x4^8*x5^14*u^17 + 12*x1^6*x2^7*x3^6*x4^8*x5^14*u^17 + 2*x1^5*x2^8*x3^6*x4^8*x5^14*u^17 + x1^8*x2^4*x3^7*x4^8*x5^14*u^17 + 7*x1^7*x2^5*x3^7*x4^8*x5^14*u^17 + 12*x1^6*x2^6*x3^7*x4^8*x5^14*u^17 + 7*x1^5*x2^7*x3^7*x4^8*x5^14*u^17 + x1^4*x2^8*x3^7*x4^8*x5^14*u^17 + x1^7*x2^4*x3^8*x4^8*x5^14*u^17 + 2*x1^6*x2^5*x3^8*x4^8*x5^14*u^17 + 2*x1^5*x2^6*x3^8*x4^8*x5^14*u^17 + x1^4*x2^7*x3^8*x4^8*x5^14*u^17 + x1^7*x2^6*x3^5*x4^9*x5^14*u^17 + x1^6*x2^7*x3^5*x4^9*x5^14*u^17 + x1^7*x2^5*x3^6*x4^9*x5^14*u^17 + 4*x1^6*x2^6*x3^6*x4^9*x5^14*u^17 + x1^5*x2^7*x3^6*x4^9*x5^14*u^17 + x1^6*x2^5*x3^7*x4^9*x5^14*u^17 + x1^5*x2^6*x3^7*x4^9*x5^14*u^17 - x1^9*x2^7*x3^6*x4^5*x5^12*u^19 - x1^8*x2^8*x3^6*x4^5*x5^12*u^19 - x1^7*x2^9*x3^6*x4^5*x5^12*u^19 - x1^9*x2^6*x3^7*x4^5*x5^12*u^19 - 3*x1^8*x2^7*x3^7*x4^5*x5^12*u^19 - 3*x1^7*x2^8*x3^7*x4^5*x5^12*u^19 - x1^6*x2^9*x3^7*x4^5*x5^12*u^19 - x1^8*x2^6*x3^8*x4^5*x5^12*u^19 - 3*x1^7*x2^7*x3^8*x4^5*x5^12*u^19 - x1^6*x2^8*x3^8*x4^5*x5^12*u^19 - x1^7*x2^6*x3^9*x4^5*x5^12*u^19 - x1^6*x2^7*x3^9*x4^5*x5^12*u^19 - x1^9*x2^7*x3^5*x4^6*x5^12*u^19 - x1^8*x2^8*x3^5*x4^6*x5^12*u^19 - x1^7*x2^9*x3^5*x4^6*x5^12*u^19 - 3*x1^9*x2^6*x3^6*x4^6*x5^12*u^19 - 7*x1^8*x2^7*x3^6*x4^6*x5^12*u^19 - 7*x1^7*x2^8*x3^6*x4^6*x5^12*u^19 - 3*x1^6*x2^9*x3^6*x4^6*x5^12*u^19 - x1^9*x2^5*x3^7*x4^6*x5^12*u^19 - 7*x1^8*x2^6*x3^7*x4^6*x5^12*u^19 - 12*x1^7*x2^7*x3^7*x4^6*x5^12*u^19 - 7*x1^6*x2^8*x3^7*x4^6*x5^12*u^19 - x1^5*x2^9*x3^7*x4^6*x5^12*u^19 - x1^8*x2^5*x3^8*x4^6*x5^12*u^19 - 7*x1^7*x2^6*x3^8*x4^6*x5^12*u^19 - 7*x1^6*x2^7*x3^8*x4^6*x5^12*u^19 - x1^5*x2^8*x3^8*x4^6*x5^12*u^19 - x1^7*x2^5*x3^9*x4^6*x5^12*u^19 - 3*x1^6*x2^6*x3^9*x4^6*x5^12*u^19 - x1^5*x2^7*x3^9*x4^6*x5^12*u^19 - x1^9*x2^6*x3^5*x4^7*x5^12*u^19 - 3*x1^8*x2^7*x3^5*x4^7*x5^12*u^19 - 3*x1^7*x2^8*x3^5*x4^7*x5^12*u^19 - x1^6*x2^9*x3^5*x4^7*x5^12*u^19 - x1^9*x2^5*x3^6*x4^7*x5^12*u^19 - 7*x1^8*x2^6*x3^6*x4^7*x5^12*u^19 - 12*x1^7*x2^7*x3^6*x4^7*x5^12*u^19 - 7*x1^6*x2^8*x3^6*x4^7*x5^12*u^19 - x1^5*x2^9*x3^6*x4^7*x5^12*u^19 - 3*x1^8*x2^5*x3^7*x4^7*x5^12*u^19 - 12*x1^7*x2^6*x3^7*x4^7*x5^12*u^19 - 12*x1^6*x2^7*x3^7*x4^7*x5^12*u^19 - 3*x1^5*x2^8*x3^7*x4^7*x5^12*u^19 - 3*x1^7*x2^5*x3^8*x4^7*x5^12*u^19 - 7*x1^6*x2^6*x3^8*x4^7*x5^12*u^19 - 3*x1^5*x2^7*x3^8*x4^7*x5^12*u^19 - x1^6*x2^5*x3^9*x4^7*x5^12*u^19 - x1^5*x2^6*x3^9*x4^7*x5^12*u^19 - x1^8*x2^6*x3^5*x4^8*x5^12*u^19 - 3*x1^7*x2^7*x3^5*x4^8*x5^12*u^19 - x1^6*x2^8*x3^5*x4^8*x5^12*u^19 - x1^8*x2^5*x3^6*x4^8*x5^12*u^19 - 7*x1^7*x2^6*x3^6*x4^8*x5^12*u^19 - 7*x1^6*x2^7*x3^6*x4^8*x5^12*u^19 - x1^5*x2^8*x3^6*x4^8*x5^12*u^19 - 3*x1^7*x2^5*x3^7*x4^8*x5^12*u^19 - 7*x1^6*x2^6*x3^7*x4^8*x5^12*u^19 - 3*x1^5*x2^7*x3^7*x4^8*x5^12*u^19 - x1^6*x2^5*x3^8*x4^8*x5^12*u^19 - x1^5*x2^6*x3^8*x4^8*x5^12*u^19 - x1^7*x2^6*x3^5*x4^9*x5^12*u^19 - x1^6*x2^7*x3^5*x4^9*x5^12*u^19 - x1^7*x2^5*x3^6*x4^9*x5^12*u^19 - 3*x1^6*x2^6*x3^6*x4^9*x5^12*u^19 - x1^5*x2^7*x3^6*x4^9*x5^12*u^19 - x1^6*x2^5*x3^7*x4^9*x5^12*u^19 - x1^5*x2^6*x3^7*x4^9*x5^12*u^19 - x1^8*x2^7*x3^5*x4^5*x5^14*u^19 - x1^7*x2^8*x3^5*x4^5*x5^14*u^19 - 2*x1^7*x2^7*x3^6*x4^5*x5^14*u^19 - x1^8*x2^5*x3^7*x4^5*x5^14*u^19 - 2*x1^7*x2^6*x3^7*x4^5*x5^14*u^19 - 2*x1^6*x2^7*x3^7*x4^5*x5^14*u^19 - x1^5*x2^8*x3^7*x4^5*x5^14*u^19 - x1^7*x2^5*x3^8*x4^5*x5^14*u^19 - x1^5*x2^7*x3^8*x4^5*x5^14*u^19 - 2*x1^7*x2^7*x3^5*x4^6*x5^14*u^19 - 2*x1^7*x2^6*x3^6*x4^6*x5^14*u^19 - 2*x1^6*x2^7*x3^6*x4^6*x5^14*u^19 - 2*x1^7*x2^5*x3^7*x4^6*x5^14*u^19 - 2*x1^6*x2^6*x3^7*x4^6*x5^14*u^19 - 2*x1^5*x2^7*x3^7*x4^6*x5^14*u^19 - x1^8*x2^5*x3^5*x4^7*x5^14*u^19 - 2*x1^7*x2^6*x3^5*x4^7*x5^14*u^19 - 2*x1^6*x2^7*x3^5*x4^7*x5^14*u^19 - x1^5*x2^8*x3^5*x4^7*x5^14*u^19 - 2*x1^7*x2^5*x3^6*x4^7*x5^14*u^19 - 2*x1^6*x2^6*x3^6*x4^7*x5^14*u^19 - 2*x1^5*x2^7*x3^6*x4^7*x5^14*u^19 - 2*x1^6*x2^5*x3^7*x4^7*x5^14*u^19 - 2*x1^5*x2^6*x3^7*x4^7*x5^14*u^19 - x1^5*x2^5*x3^8*x4^7*x5^14*u^19 - x1^7*x2^5*x3^5*x4^8*x5^14*u^19 - x1^5*x2^7*x3^5*x4^8*x5^14*u^19 - x1^5*x2^5*x3^7*x4^8*x5^14*u^19 - x1^9*x2^6*x3^5*x4^5*x5^12*u^21 - 2*x1^8*x2^7*x3^5*x4^5*x5^12*u^21 - 2*x1^7*x2^8*x3^5*x4^5*x5^12*u^21 - x1^6*x2^9*x3^5*x4^5*x5^12*u^21 - x1^9*x2^5*x3^6*x4^5*x5^12*u^21 - 4*x1^8*x2^6*x3^6*x4^5*x5^12*u^21 - 6*x1^7*x2^7*x3^6*x4^5*x5^12*u^21 - 4*x1^6*x2^8*x3^6*x4^5*x5^12*u^21 - x1^5*x2^9*x3^6*x4^5*x5^12*u^21 - 2*x1^8*x2^5*x3^7*x4^5*x5^12*u^21 - 6*x1^7*x2^6*x3^7*x4^5*x5^12*u^21 - 6*x1^6*x2^7*x3^7*x4^5*x5^12*u^21 - 2*x1^5*x2^8*x3^7*x4^5*x5^12*u^21 - 2*x1^7*x2^5*x3^8*x4^5*x5^12*u^21 - 4*x1^6*x2^6*x3^8*x4^5*x5^12*u^21 - 2*x1^5*x2^7*x3^8*x4^5*x5^12*u^21 - x1^6*x2^5*x3^9*x4^5*x5^12*u^21 - x1^5*x2^6*x3^9*x4^5*x5^12*u^21 - x1^9*x2^5*x3^5*x4^6*x5^12*u^21 - 4*x1^8*x2^6*x3^5*x4^6*x5^12*u^21 - 6*x1^7*x2^7*x3^5*x4^6*x5^12*u^21 - 4*x1^6*x2^8*x3^5*x4^6*x5^12*u^21 - x1^5*x2^9*x3^5*x4^6*x5^12*u^21 - 4*x1^8*x2^5*x3^6*x4^6*x5^12*u^21 - 12*x1^7*x2^6*x3^6*x4^6*x5^12*u^21 - 12*x1^6*x2^7*x3^6*x4^6*x5^12*u^21 - 4*x1^5*x2^8*x3^6*x4^6*x5^12*u^21 - 6*x1^7*x2^5*x3^7*x4^6*x5^12*u^21 - 12*x1^6*x2^6*x3^7*x4^6*x5^12*u^21 - 6*x1^5*x2^7*x3^7*x4^6*x5^12*u^21 - 4*x1^6*x2^5*x3^8*x4^6*x5^12*u^21 - 4*x1^5*x2^6*x3^8*x4^6*x5^12*u^21 - x1^5*x2^5*x3^9*x4^6*x5^12*u^21 - 2*x1^8*x2^5*x3^5*x4^7*x5^12*u^21 - 6*x1^7*x2^6*x3^5*x4^7*x5^12*u^21 - 6*x1^6*x2^7*x3^5*x4^7*x5^12*u^21 - 2*x1^5*x2^8*x3^5*x4^7*x5^12*u^21 - 6*x1^7*x2^5*x3^6*x4^7*x5^12*u^21 - 12*x1^6*x2^6*x3^6*x4^7*x5^12*u^21 - 6*x1^5*x2^7*x3^6*x4^7*x5^12*u^21 - 6*x1^6*x2^5*x3^7*x4^7*x5^12*u^21 - 6*x1^5*x2^6*x3^7*x4^7*x5^12*u^21 - 2*x1^5*x2^5*x3^8*x4^7*x5^12*u^21 - 2*x1^7*x2^5*x3^5*x4^8*x5^12*u^21 - 4*x1^6*x2^6*x3^5*x4^8*x5^12*u^21 - 2*x1^5*x2^7*x3^5*x4^8*x5^12*u^21 - 4*x1^6*x2^5*x3^6*x4^8*x5^12*u^21 - 4*x1^5*x2^6*x3^6*x4^8*x5^12*u^21 - 2*x1^5*x2^5*x3^7*x4^8*x5^12*u^21 - x1^6*x2^5*x3^5*x4^9*x5^12*u^21 - x1^5*x2^6*x3^5*x4^9*x5^12*u^21 - x1^5*x2^5*x3^6*x4^9*x5^12*u^21 - x1^7*x2^6*x3^6*x4^4*x5^14*u^21 - x1^6*x2^7*x3^6*x4^4*x5^14*u^21 - x1^6*x2^6*x3^7*x4^4*x5^14*u^21 - x1^7*x2^6*x3^5*x4^5*x5^14*u^21 - x1^6*x2^7*x3^5*x4^5*x5^14*u^21 - x1^7*x2^5*x3^6*x4^5*x5^14*u^21 - 4*x1^6*x2^6*x3^6*x4^5*x5^14*u^21 - x1^5*x2^7*x3^6*x4^5*x5^14*u^21 - x1^6*x2^5*x3^7*x4^5*x5^14*u^21 - x1^5*x2^6*x3^7*x4^5*x5^14*u^21 - x1^7*x2^6*x3^4*x4^6*x5^14*u^21 - x1^6*x2^7*x3^4*x4^6*x5^14*u^21 - x1^7*x2^5*x3^5*x4^6*x5^14*u^21 - 4*x1^6*x2^6*x3^5*x4^6*x5^14*u^21 - x1^5*x2^7*x3^5*x4^6*x5^14*u^21 - x1^7*x2^4*x3^6*x4^6*x5^14*u^21 - 4*x1^6*x2^5*x3^6*x4^6*x5^14*u^21 - 4*x1^5*x2^6*x3^6*x4^6*x5^14*u^21 - x1^4*x2^7*x3^6*x4^6*x5^14*u^21 - x1^6*x2^4*x3^7*x4^6*x5^14*u^21 - x1^5*x2^5*x3^7*x4^6*x5^14*u^21 - x1^4*x2^6*x3^7*x4^6*x5^14*u^21 - x1^6*x2^6*x3^4*x4^7*x5^14*u^21 - x1^6*x2^5*x3^5*x4^7*x5^14*u^21 - x1^5*x2^6*x3^5*x4^7*x5^14*u^21 - x1^6*x2^4*x3^6*x4^7*x5^14*u^21 - x1^5*x2^5*x3^6*x4^7*x5^14*u^21 - x1^4*x2^6*x3^6*x4^7*x5^14*u^21 - x1^6*x2^6*x3^6*x4^5*x5^12*u^23 - x1^6*x2^6*x3^5*x4^6*x5^12*u^23 - x1^6*x2^5*x3^6*x4^6*x5^12*u^23 - x1^5*x2^6*x3^6*x4^6*x5^12*u^23 + x1^8*x2^8*x3^7*x4^6*x5^14*u^13 + x1^8*x2^7*x3^8*x4^6*x5^14*u^13 + x1^7*x2^8*x3^8*x4^6*x5^14*u^13 + x1^8*x2^8*x3^6*x4^7*x5^14*u^13 + 2*x1^8*x2^7*x3^7*x4^7*x5^14*u^13 + 2*x1^7*x2^8*x3^7*x4^7*x5^14*u^13 + x1^8*x2^6*x3^8*x4^7*x5^14*u^13 + 2*x1^7*x2^7*x3^8*x4^7*x5^14*u^13 + x1^6*x2^8*x3^8*x4^7*x5^14*u^13 + x1^8*x2^7*x3^6*x4^8*x5^14*u^13 + x1^7*x2^8*x3^6*x4^8*x5^14*u^13 + x1^8*x2^6*x3^7*x4^8*x5^14*u^13 + 2*x1^7*x2^7*x3^7*x4^8*x5^14*u^13 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2*x1^5*x2^7*x3^8*x4^7*x5^14*u^15 + x1^8*x2^6*x3^5*x4^8*x5^14*u^15 + 2*x1^7*x2^7*x3^5*x4^8*x5^14*u^15 + x1^6*x2^8*x3^5*x4^8*x5^14*u^15 + x1^8*x2^5*x3^6*x4^8*x5^14*u^15 + 5*x1^7*x2^6*x3^6*x4^8*x5^14*u^15 + 5*x1^6*x2^7*x3^6*x4^8*x5^14*u^15 + x1^5*x2^8*x3^6*x4^8*x5^14*u^15 + 2*x1^7*x2^5*x3^7*x4^8*x5^14*u^15 + 5*x1^6*x2^6*x3^7*x4^8*x5^14*u^15 + 2*x1^5*x2^7*x3^7*x4^8*x5^14*u^15 + x1^6*x2^5*x3^8*x4^8*x5^14*u^15 + x1^5*x2^6*x3^8*x4^8*x5^14*u^15 + x1^8*x2^8*x3^7*x4^4*x5^12*u^17 + x1^8*x2^7*x3^8*x4^4*x5^12*u^17 + x1^7*x2^8*x3^8*x4^4*x5^12*u^17 + x1^9*x2^7*x3^6*x4^5*x5^12*u^17 + 2*x1^8*x2^8*x3^6*x4^5*x5^12*u^17 + x1^7*x2^9*x3^6*x4^5*x5^12*u^17 + x1^9*x2^6*x3^7*x4^5*x5^12*u^17 + 6*x1^8*x2^7*x3^7*x4^5*x5^12*u^17 + 6*x1^7*x2^8*x3^7*x4^5*x5^12*u^17 + x1^6*x2^9*x3^7*x4^5*x5^12*u^17 + 2*x1^8*x2^6*x3^8*x4^5*x5^12*u^17 + 6*x1^7*x2^7*x3^8*x4^5*x5^12*u^17 + 2*x1^6*x2^8*x3^8*x4^5*x5^12*u^17 + x1^7*x2^6*x3^9*x4^5*x5^12*u^17 + x1^6*x2^7*x3^9*x4^5*x5^12*u^17 + x1^9*x2^7*x3^5*x4^6*x5^12*u^17 + 2*x1^8*x2^8*x3^5*x4^6*x5^12*u^17 + x1^7*x2^9*x3^5*x4^6*x5^12*u^17 + 3*x1^9*x2^6*x3^6*x4^6*x5^12*u^17 + 11*x1^8*x2^7*x3^6*x4^6*x5^12*u^17 + 11*x1^7*x2^8*x3^6*x4^6*x5^12*u^17 + 3*x1^6*x2^9*x3^6*x4^6*x5^12*u^17 + x1^9*x2^5*x3^7*x4^6*x5^12*u^17 + 11*x1^8*x2^6*x3^7*x4^6*x5^12*u^17 + 20*x1^7*x2^7*x3^7*x4^6*x5^12*u^17 + 11*x1^6*x2^8*x3^7*x4^6*x5^12*u^17 + x1^5*x2^9*x3^7*x4^6*x5^12*u^17 + 2*x1^8*x2^5*x3^8*x4^6*x5^12*u^17 + 11*x1^7*x2^6*x3^8*x4^6*x5^12*u^17 + 11*x1^6*x2^7*x3^8*x4^6*x5^12*u^17 + 2*x1^5*x2^8*x3^8*x4^6*x5^12*u^17 + x1^7*x2^5*x3^9*x4^6*x5^12*u^17 + 3*x1^6*x2^6*x3^9*x4^6*x5^12*u^17 + x1^5*x2^7*x3^9*x4^6*x5^12*u^17 + x1^8*x2^8*x3^4*x4^7*x5^12*u^17 + x1^9*x2^6*x3^5*x4^7*x5^12*u^17 + 6*x1^8*x2^7*x3^5*x4^7*x5^12*u^17 + 6*x1^7*x2^8*x3^5*x4^7*x5^12*u^17 + x1^6*x2^9*x3^5*x4^7*x5^12*u^17 + x1^9*x2^5*x3^6*x4^7*x5^12*u^17 + 11*x1^8*x2^6*x3^6*x4^7*x5^12*u^17 + 20*x1^7*x2^7*x3^6*x4^7*x5^12*u^17 + 11*x1^6*x2^8*x3^6*x4^7*x5^12*u^17 + x1^5*x2^9*x3^6*x4^7*x5^12*u^17 + 6*x1^8*x2^5*x3^7*x4^7*x5^12*u^17 + 20*x1^7*x2^6*x3^7*x4^7*x5^12*u^17 + 20*x1^6*x2^7*x3^7*x4^7*x5^12*u^17 + 6*x1^5*x2^8*x3^7*x4^7*x5^12*u^17 + x1^8*x2^4*x3^8*x4^7*x5^12*u^17 + 6*x1^7*x2^5*x3^8*x4^7*x5^12*u^17 + 11*x1^6*x2^6*x3^8*x4^7*x5^12*u^17 + 6*x1^5*x2^7*x3^8*x4^7*x5^12*u^17 + x1^4*x2^8*x3^8*x4^7*x5^12*u^17 + x1^6*x2^5*x3^9*x4^7*x5^12*u^17 + x1^5*x2^6*x3^9*x4^7*x5^12*u^17 + x1^8*x2^7*x3^4*x4^8*x5^12*u^17 + x1^7*x2^8*x3^4*x4^8*x5^12*u^17 + 2*x1^8*x2^6*x3^5*x4^8*x5^12*u^17 + 6*x1^7*x2^7*x3^5*x4^8*x5^12*u^17 + 2*x1^6*x2^8*x3^5*x4^8*x5^12*u^17 + 2*x1^8*x2^5*x3^6*x4^8*x5^12*u^17 + 11*x1^7*x2^6*x3^6*x4^8*x5^12*u^17 + 11*x1^6*x2^7*x3^6*x4^8*x5^12*u^17 + 2*x1^5*x2^8*x3^6*x4^8*x5^12*u^17 + x1^8*x2^4*x3^7*x4^8*x5^12*u^17 + 6*x1^7*x2^5*x3^7*x4^8*x5^12*u^17 + 11*x1^6*x2^6*x3^7*x4^8*x5^12*u^17 + 6*x1^5*x2^7*x3^7*x4^8*x5^12*u^17 + x1^4*x2^8*x3^7*x4^8*x5^12*u^17 + x1^7*x2^4*x3^8*x4^8*x5^12*u^17 + 2*x1^6*x2^5*x3^8*x4^8*x5^12*u^17 + 2*x1^5*x2^6*x3^8*x4^8*x5^12*u^17 + x1^4*x2^7*x3^8*x4^8*x5^12*u^17 + x1^7*x2^6*x3^5*x4^9*x5^12*u^17 + x1^6*x2^7*x3^5*x4^9*x5^12*u^17 + x1^7*x2^5*x3^6*x4^9*x5^12*u^17 + 3*x1^6*x2^6*x3^6*x4^9*x5^12*u^17 + x1^5*x2^7*x3^6*x4^9*x5^12*u^17 + x1^6*x2^5*x3^7*x4^9*x5^12*u^17 + x1^5*x2^6*x3^7*x4^9*x5^12*u^17 + x1^8*x2^7*x3^5*x4^5*x5^14*u^17 + x1^7*x2^8*x3^5*x4^5*x5^14*u^17 + x1^8*x2^6*x3^6*x4^5*x5^14*u^17 + 5*x1^7*x2^7*x3^6*x4^5*x5^14*u^17 + x1^6*x2^8*x3^6*x4^5*x5^14*u^17 + x1^8*x2^5*x3^7*x4^5*x5^14*u^17 + 5*x1^7*x2^6*x3^7*x4^5*x5^14*u^17 + 5*x1^6*x2^7*x3^7*x4^5*x5^14*u^17 + x1^5*x2^8*x3^7*x4^5*x5^14*u^17 + x1^7*x2^5*x3^8*x4^5*x5^14*u^17 + x1^6*x2^6*x3^8*x4^5*x5^14*u^17 + x1^5*x2^7*x3^8*x4^5*x5^14*u^17 + x1^8*x2^6*x3^5*x4^6*x5^14*u^17 + 5*x1^7*x2^7*x3^5*x4^6*x5^14*u^17 + x1^6*x2^8*x3^5*x4^6*x5^14*u^17 + x1^8*x2^5*x3^6*x4^6*x5^14*u^17 + 11*x1^7*x2^6*x3^6*x4^6*x5^14*u^17 + 11*x1^6*x2^7*x3^6*x4^6*x5^14*u^17 + x1^5*x2^8*x3^6*x4^6*x5^14*u^17 + 5*x1^7*x2^5*x3^7*x4^6*x5^14*u^17 + 11*x1^6*x2^6*x3^7*x4^6*x5^14*u^17 + 5*x1^5*x2^7*x3^7*x4^6*x5^14*u^17 + x1^6*x2^5*x3^8*x4^6*x5^14*u^17 + x1^5*x2^6*x3^8*x4^6*x5^14*u^17 + x1^8*x2^5*x3^5*x4^7*x5^14*u^17 + 5*x1^7*x2^6*x3^5*x4^7*x5^14*u^17 + 5*x1^6*x2^7*x3^5*x4^7*x5^14*u^17 + x1^5*x2^8*x3^5*x4^7*x5^14*u^17 + 5*x1^7*x2^5*x3^6*x4^7*x5^14*u^17 + 11*x1^6*x2^6*x3^6*x4^7*x5^14*u^17 + 5*x1^5*x2^7*x3^6*x4^7*x5^14*u^17 + 5*x1^6*x2^5*x3^7*x4^7*x5^14*u^17 + 5*x1^5*x2^6*x3^7*x4^7*x5^14*u^17 + x1^5*x2^5*x3^8*x4^7*x5^14*u^17 + x1^7*x2^5*x3^5*x4^8*x5^14*u^17 + x1^6*x2^6*x3^5*x4^8*x5^14*u^17 + x1^5*x2^7*x3^5*x4^8*x5^14*u^17 + x1^6*x2^5*x3^6*x4^8*x5^14*u^17 + x1^5*x2^6*x3^6*x4^8*x5^14*u^17 + x1^5*x2^5*x3^7*x4^8*x5^14*u^17 - x1^8*x2^7*x3^6*x4^4*x5^12*u^19 - x1^7*x2^8*x3^6*x4^4*x5^12*u^19 - x1^8*x2^6*x3^7*x4^4*x5^12*u^19 - 2*x1^7*x2^7*x3^7*x4^4*x5^12*u^19 - x1^6*x2^8*x3^7*x4^4*x5^12*u^19 - x1^7*x2^6*x3^8*x4^4*x5^12*u^19 - x1^6*x2^7*x3^8*x4^4*x5^12*u^19 - 2*x1^8*x2^7*x3^5*x4^5*x5^12*u^19 - 2*x1^7*x2^8*x3^5*x4^5*x5^12*u^19 - 3*x1^8*x2^6*x3^6*x4^5*x5^12*u^19 - 9*x1^7*x2^7*x3^6*x4^5*x5^12*u^19 - 3*x1^6*x2^8*x3^6*x4^5*x5^12*u^19 - 2*x1^8*x2^5*x3^7*x4^5*x5^12*u^19 - 9*x1^7*x2^6*x3^7*x4^5*x5^12*u^19 - 9*x1^6*x2^7*x3^7*x4^5*x5^12*u^19 - 2*x1^5*x2^8*x3^7*x4^5*x5^12*u^19 - 2*x1^7*x2^5*x3^8*x4^5*x5^12*u^19 - 3*x1^6*x2^6*x3^8*x4^5*x5^12*u^19 - 2*x1^5*x2^7*x3^8*x4^5*x5^12*u^19 - x1^8*x2^7*x3^4*x4^6*x5^12*u^19 - x1^7*x2^8*x3^4*x4^6*x5^12*u^19 - 3*x1^8*x2^6*x3^5*x4^6*x5^12*u^19 - 9*x1^7*x2^7*x3^5*x4^6*x5^12*u^19 - 3*x1^6*x2^8*x3^5*x4^6*x5^12*u^19 - 3*x1^8*x2^5*x3^6*x4^6*x5^12*u^19 - 16*x1^7*x2^6*x3^6*x4^6*x5^12*u^19 - 16*x1^6*x2^7*x3^6*x4^6*x5^12*u^19 - 3*x1^5*x2^8*x3^6*x4^6*x5^12*u^19 - x1^8*x2^4*x3^7*x4^6*x5^12*u^19 - 9*x1^7*x2^5*x3^7*x4^6*x5^12*u^19 - 16*x1^6*x2^6*x3^7*x4^6*x5^12*u^19 - 9*x1^5*x2^7*x3^7*x4^6*x5^12*u^19 - x1^4*x2^8*x3^7*x4^6*x5^12*u^19 - x1^7*x2^4*x3^8*x4^6*x5^12*u^19 - 3*x1^6*x2^5*x3^8*x4^6*x5^12*u^19 - 3*x1^5*x2^6*x3^8*x4^6*x5^12*u^19 - x1^4*x2^7*x3^8*x4^6*x5^12*u^19 - x1^8*x2^6*x3^4*x4^7*x5^12*u^19 - 2*x1^7*x2^7*x3^4*x4^7*x5^12*u^19 - x1^6*x2^8*x3^4*x4^7*x5^12*u^19 - 2*x1^8*x2^5*x3^5*x4^7*x5^12*u^19 - 9*x1^7*x2^6*x3^5*x4^7*x5^12*u^19 - 9*x1^6*x2^7*x3^5*x4^7*x5^12*u^19 - 2*x1^5*x2^8*x3^5*x4^7*x5^12*u^19 - x1^8*x2^4*x3^6*x4^7*x5^12*u^19 - 9*x1^7*x2^5*x3^6*x4^7*x5^12*u^19 - 16*x1^6*x2^6*x3^6*x4^7*x5^12*u^19 - 9*x1^5*x2^7*x3^6*x4^7*x5^12*u^19 - x1^4*x2^8*x3^6*x4^7*x5^12*u^19 - 2*x1^7*x2^4*x3^7*x4^7*x5^12*u^19 - 9*x1^6*x2^5*x3^7*x4^7*x5^12*u^19 - 9*x1^5*x2^6*x3^7*x4^7*x5^12*u^19 - 2*x1^4*x2^7*x3^7*x4^7*x5^12*u^19 - x1^6*x2^4*x3^8*x4^7*x5^12*u^19 - 2*x1^5*x2^5*x3^8*x4^7*x5^12*u^19 - x1^4*x2^6*x3^8*x4^7*x5^12*u^19 - x1^7*x2^6*x3^4*x4^8*x5^12*u^19 - x1^6*x2^7*x3^4*x4^8*x5^12*u^19 - 2*x1^7*x2^5*x3^5*x4^8*x5^12*u^19 - 3*x1^6*x2^6*x3^5*x4^8*x5^12*u^19 - 2*x1^5*x2^7*x3^5*x4^8*x5^12*u^19 - x1^7*x2^4*x3^6*x4^8*x5^12*u^19 - 3*x1^6*x2^5*x3^6*x4^8*x5^12*u^19 - 3*x1^5*x2^6*x3^6*x4^8*x5^12*u^19 - x1^4*x2^7*x3^6*x4^8*x5^12*u^19 - x1^6*x2^4*x3^7*x4^8*x5^12*u^19 - 2*x1^5*x2^5*x3^7*x4^8*x5^12*u^19 - x1^4*x2^6*x3^7*x4^8*x5^12*u^19 - x1^8*x2^5*x3^5*x4^5*x5^14*u^19 - x1^7*x2^6*x3^5*x4^5*x5^14*u^19 - x1^6*x2^7*x3^5*x4^5*x5^14*u^19 - x1^5*x2^8*x3^5*x4^5*x5^14*u^19 - x1^7*x2^5*x3^6*x4^5*x5^14*u^19 - x1^5*x2^7*x3^6*x4^5*x5^14*u^19 - x1^6*x2^5*x3^7*x4^5*x5^14*u^19 - x1^5*x2^6*x3^7*x4^5*x5^14*u^19 - x1^5*x2^5*x3^8*x4^5*x5^14*u^19 - x1^7*x2^5*x3^5*x4^6*x5^14*u^19 - x1^5*x2^7*x3^5*x4^6*x5^14*u^19 - x1^5*x2^5*x3^7*x4^6*x5^14*u^19 - x1^6*x2^5*x3^5*x4^7*x5^14*u^19 - x1^5*x2^6*x3^5*x4^7*x5^14*u^19 - x1^5*x2^5*x3^6*x4^7*x5^14*u^19 - x1^5*x2^5*x3^5*x4^8*x5^14*u^19 - x1^7*x2^7*x3^6*x4^5*x5^10*u^21 - x1^7*x2^6*x3^7*x4^5*x5^10*u^21 - x1^6*x2^7*x3^7*x4^5*x5^10*u^21 - x1^7*x2^7*x3^5*x4^6*x5^10*u^21 - 2*x1^7*x2^6*x3^6*x4^6*x5^10*u^21 - 2*x1^6*x2^7*x3^6*x4^6*x5^10*u^21 - x1^7*x2^5*x3^7*x4^6*x5^10*u^21 - 2*x1^6*x2^6*x3^7*x4^6*x5^10*u^21 - x1^5*x2^7*x3^7*x4^6*x5^10*u^21 - x1^7*x2^6*x3^5*x4^7*x5^10*u^21 - x1^6*x2^7*x3^5*x4^7*x5^10*u^21 - x1^7*x2^5*x3^6*x4^7*x5^10*u^21 - 2*x1^6*x2^6*x3^6*x4^7*x5^10*u^21 - x1^5*x2^7*x3^6*x4^7*x5^10*u^21 - x1^6*x2^5*x3^7*x4^7*x5^10*u^21 - x1^5*x2^6*x3^7*x4^7*x5^10*u^21 - 2*x1^8*x2^6*x3^5*x4^4*x5^12*u^21 - 3*x1^7*x2^7*x3^5*x4^4*x5^12*u^21 - 2*x1^6*x2^8*x3^5*x4^4*x5^12*u^21 - 2*x1^8*x2^5*x3^6*x4^4*x5^12*u^21 - 8*x1^7*x2^6*x3^6*x4^4*x5^12*u^21 - 8*x1^6*x2^7*x3^6*x4^4*x5^12*u^21 - 2*x1^5*x2^8*x3^6*x4^4*x5^12*u^21 - 3*x1^7*x2^5*x3^7*x4^4*x5^12*u^21 - 8*x1^6*x2^6*x3^7*x4^4*x5^12*u^21 - 3*x1^5*x2^7*x3^7*x4^4*x5^12*u^21 - 2*x1^6*x2^5*x3^8*x4^4*x5^12*u^21 - 2*x1^5*x2^6*x3^8*x4^4*x5^12*u^21 - 2*x1^8*x2^6*x3^4*x4^5*x5^12*u^21 - 3*x1^7*x2^7*x3^4*x4^5*x5^12*u^21 - 2*x1^6*x2^8*x3^4*x4^5*x5^12*u^21 - 5*x1^8*x2^5*x3^5*x4^5*x5^12*u^21 - 17*x1^7*x2^6*x3^5*x4^5*x5^12*u^21 - 17*x1^6*x2^7*x3^5*x4^5*x5^12*u^21 - 5*x1^5*x2^8*x3^5*x4^5*x5^12*u^21 - 2*x1^8*x2^4*x3^6*x4^5*x5^12*u^21 - 17*x1^7*x2^5*x3^6*x4^5*x5^12*u^21 - 34*x1^6*x2^6*x3^6*x4^5*x5^12*u^21 - 17*x1^5*x2^7*x3^6*x4^5*x5^12*u^21 - 2*x1^4*x2^8*x3^6*x4^5*x5^12*u^21 - 3*x1^7*x2^4*x3^7*x4^5*x5^12*u^21 - 17*x1^6*x2^5*x3^7*x4^5*x5^12*u^21 - 17*x1^5*x2^6*x3^7*x4^5*x5^12*u^21 - 3*x1^4*x2^7*x3^7*x4^5*x5^12*u^21 - 2*x1^6*x2^4*x3^8*x4^5*x5^12*u^21 - 5*x1^5*x2^5*x3^8*x4^5*x5^12*u^21 - 2*x1^4*x2^6*x3^8*x4^5*x5^12*u^21 - 2*x1^8*x2^5*x3^4*x4^6*x5^12*u^21 - 8*x1^7*x2^6*x3^4*x4^6*x5^12*u^21 - 8*x1^6*x2^7*x3^4*x4^6*x5^12*u^21 - 2*x1^5*x2^8*x3^4*x4^6*x5^12*u^21 - 2*x1^8*x2^4*x3^5*x4^6*x5^12*u^21 - 17*x1^7*x2^5*x3^5*x4^6*x5^12*u^21 - 34*x1^6*x2^6*x3^5*x4^6*x5^12*u^21 - 17*x1^5*x2^7*x3^5*x4^6*x5^12*u^21 - 2*x1^4*x2^8*x3^5*x4^6*x5^12*u^21 - 8*x1^7*x2^4*x3^6*x4^6*x5^12*u^21 - 34*x1^6*x2^5*x3^6*x4^6*x5^12*u^21 - 34*x1^5*x2^6*x3^6*x4^6*x5^12*u^21 - 8*x1^4*x2^7*x3^6*x4^6*x5^12*u^21 - 8*x1^6*x2^4*x3^7*x4^6*x5^12*u^21 - 17*x1^5*x2^5*x3^7*x4^6*x5^12*u^21 - 8*x1^4*x2^6*x3^7*x4^6*x5^12*u^21 - 2*x1^5*x2^4*x3^8*x4^6*x5^12*u^21 - 2*x1^4*x2^5*x3^8*x4^6*x5^12*u^21 - 3*x1^7*x2^5*x3^4*x4^7*x5^12*u^21 - 8*x1^6*x2^6*x3^4*x4^7*x5^12*u^21 - 3*x1^5*x2^7*x3^4*x4^7*x5^12*u^21 - 3*x1^7*x2^4*x3^5*x4^7*x5^12*u^21 - 17*x1^6*x2^5*x3^5*x4^7*x5^12*u^21 - 17*x1^5*x2^6*x3^5*x4^7*x5^12*u^21 - 3*x1^4*x2^7*x3^5*x4^7*x5^12*u^21 - 8*x1^6*x2^4*x3^6*x4^7*x5^12*u^21 - 17*x1^5*x2^5*x3^6*x4^7*x5^12*u^21 - 8*x1^4*x2^6*x3^6*x4^7*x5^12*u^21 - 3*x1^5*x2^4*x3^7*x4^7*x5^12*u^21 - 3*x1^4*x2^5*x3^7*x4^7*x5^12*u^21 - 2*x1^6*x2^5*x3^4*x4^8*x5^12*u^21 - 2*x1^5*x2^6*x3^4*x4^8*x5^12*u^21 - 2*x1^6*x2^4*x3^5*x4^8*x5^12*u^21 - 5*x1^5*x2^5*x3^5*x4^8*x5^12*u^21 - 2*x1^4*x2^6*x3^5*x4^8*x5^12*u^21 - 2*x1^5*x2^4*x3^6*x4^8*x5^12*u^21 - 2*x1^4*x2^5*x3^6*x4^8*x5^12*u^21 - x1^6*x2^6*x3^6*x4^5*x5^10*u^23 - x1^6*x2^6*x3^5*x4^6*x5^10*u^23 - x1^6*x2^5*x3^6*x4^6*x5^10*u^23 - x1^5*x2^6*x3^6*x4^6*x5^10*u^23 - x1^7*x2^5*x3^5*x4^4*x5^12*u^23 - x1^6*x2^6*x3^5*x4^4*x5^12*u^23 - x1^5*x2^7*x3^5*x4^4*x5^12*u^23 - x1^6*x2^5*x3^6*x4^4*x5^12*u^23 - x1^5*x2^6*x3^6*x4^4*x5^12*u^23 - x1^5*x2^5*x3^7*x4^4*x5^12*u^23 - x1^7*x2^5*x3^4*x4^5*x5^12*u^23 - x1^6*x2^6*x3^4*x4^5*x5^12*u^23 - x1^5*x2^7*x3^4*x4^5*x5^12*u^23 - x1^7*x2^4*x3^5*x4^5*x5^12*u^23 - 3*x1^6*x2^5*x3^5*x4^5*x5^12*u^23 - 3*x1^5*x2^6*x3^5*x4^5*x5^12*u^23 - x1^4*x2^7*x3^5*x4^5*x5^12*u^23 - x1^6*x2^4*x3^6*x4^5*x5^12*u^23 - 3*x1^5*x2^5*x3^6*x4^5*x5^12*u^23 - x1^4*x2^6*x3^6*x4^5*x5^12*u^23 - x1^5*x2^4*x3^7*x4^5*x5^12*u^23 - x1^4*x2^5*x3^7*x4^5*x5^12*u^23 - x1^6*x2^5*x3^4*x4^6*x5^12*u^23 - x1^5*x2^6*x3^4*x4^6*x5^12*u^23 - x1^6*x2^4*x3^5*x4^6*x5^12*u^23 - 3*x1^5*x2^5*x3^5*x4^6*x5^12*u^23 - x1^4*x2^6*x3^5*x4^6*x5^12*u^23 - x1^5*x2^4*x3^6*x4^6*x5^12*u^23 - x1^4*x2^5*x3^6*x4^6*x5^12*u^23 - x1^5*x2^5*x3^4*x4^7*x5^12*u^23 - x1^5*x2^4*x3^5*x4^7*x5^12*u^23 - x1^4*x2^5*x3^5*x4^7*x5^12*u^23 + x1^8*x2^7*x3^6*x4^6*x5^12*u^15 + x1^7*x2^8*x3^6*x4^6*x5^12*u^15 + x1^8*x2^6*x3^7*x4^6*x5^12*u^15 + 4*x1^7*x2^7*x3^7*x4^6*x5^12*u^15 + x1^6*x2^8*x3^7*x4^6*x5^12*u^15 + x1^7*x2^6*x3^8*x4^6*x5^12*u^15 + x1^6*x2^7*x3^8*x4^6*x5^12*u^15 + x1^8*x2^6*x3^6*x4^7*x5^12*u^15 + 4*x1^7*x2^7*x3^6*x4^7*x5^12*u^15 + x1^6*x2^8*x3^6*x4^7*x5^12*u^15 + 4*x1^7*x2^6*x3^7*x4^7*x5^12*u^15 + 4*x1^6*x2^7*x3^7*x4^7*x5^12*u^15 + x1^6*x2^6*x3^8*x4^7*x5^12*u^15 + x1^7*x2^6*x3^6*x4^8*x5^12*u^15 + x1^6*x2^7*x3^6*x4^8*x5^12*u^15 + x1^6*x2^6*x3^7*x4^8*x5^12*u^15 + x1^8*x2^7*x3^6*x4^4*x5^12*u^17 + x1^7*x2^8*x3^6*x4^4*x5^12*u^17 + x1^8*x2^6*x3^7*x4^4*x5^12*u^17 + 2*x1^7*x2^7*x3^7*x4^4*x5^12*u^17 + x1^6*x2^8*x3^7*x4^4*x5^12*u^17 + x1^7*x2^6*x3^8*x4^4*x5^12*u^17 + x1^6*x2^7*x3^8*x4^4*x5^12*u^17 + 3*x1^8*x2^7*x3^5*x4^5*x5^12*u^17 + 3*x1^7*x2^8*x3^5*x4^5*x5^12*u^17 + 5*x1^8*x2^6*x3^6*x4^5*x5^12*u^17 + 14*x1^7*x2^7*x3^6*x4^5*x5^12*u^17 + 5*x1^6*x2^8*x3^6*x4^5*x5^12*u^17 + 3*x1^8*x2^5*x3^7*x4^5*x5^12*u^17 + 14*x1^7*x2^6*x3^7*x4^5*x5^12*u^17 + 14*x1^6*x2^7*x3^7*x4^5*x5^12*u^17 + 3*x1^5*x2^8*x3^7*x4^5*x5^12*u^17 + 3*x1^7*x2^5*x3^8*x4^5*x5^12*u^17 + 5*x1^6*x2^6*x3^8*x4^5*x5^12*u^17 + 3*x1^5*x2^7*x3^8*x4^5*x5^12*u^17 + x1^8*x2^7*x3^4*x4^6*x5^12*u^17 + x1^7*x2^8*x3^4*x4^6*x5^12*u^17 + 5*x1^8*x2^6*x3^5*x4^6*x5^12*u^17 + 14*x1^7*x2^7*x3^5*x4^6*x5^12*u^17 + 5*x1^6*x2^8*x3^5*x4^6*x5^12*u^17 + 5*x1^8*x2^5*x3^6*x4^6*x5^12*u^17 + 28*x1^7*x2^6*x3^6*x4^6*x5^12*u^17 + 28*x1^6*x2^7*x3^6*x4^6*x5^12*u^17 + 5*x1^5*x2^8*x3^6*x4^6*x5^12*u^17 + x1^8*x2^4*x3^7*x4^6*x5^12*u^17 + 14*x1^7*x2^5*x3^7*x4^6*x5^12*u^17 + 28*x1^6*x2^6*x3^7*x4^6*x5^12*u^17 + 14*x1^5*x2^7*x3^7*x4^6*x5^12*u^17 + x1^4*x2^8*x3^7*x4^6*x5^12*u^17 + x1^7*x2^4*x3^8*x4^6*x5^12*u^17 + 5*x1^6*x2^5*x3^8*x4^6*x5^12*u^17 + 5*x1^5*x2^6*x3^8*x4^6*x5^12*u^17 + x1^4*x2^7*x3^8*x4^6*x5^12*u^17 + x1^8*x2^6*x3^4*x4^7*x5^12*u^17 + 2*x1^7*x2^7*x3^4*x4^7*x5^12*u^17 + x1^6*x2^8*x3^4*x4^7*x5^12*u^17 + 3*x1^8*x2^5*x3^5*x4^7*x5^12*u^17 + 14*x1^7*x2^6*x3^5*x4^7*x5^12*u^17 + 14*x1^6*x2^7*x3^5*x4^7*x5^12*u^17 + 3*x1^5*x2^8*x3^5*x4^7*x5^12*u^17 + x1^8*x2^4*x3^6*x4^7*x5^12*u^17 + 14*x1^7*x2^5*x3^6*x4^7*x5^12*u^17 + 28*x1^6*x2^6*x3^6*x4^7*x5^12*u^17 + 14*x1^5*x2^7*x3^6*x4^7*x5^12*u^17 + x1^4*x2^8*x3^6*x4^7*x5^12*u^17 + 2*x1^7*x2^4*x3^7*x4^7*x5^12*u^17 + 14*x1^6*x2^5*x3^7*x4^7*x5^12*u^17 + 14*x1^5*x2^6*x3^7*x4^7*x5^12*u^17 + 2*x1^4*x2^7*x3^7*x4^7*x5^12*u^17 + x1^6*x2^4*x3^8*x4^7*x5^12*u^17 + 3*x1^5*x2^5*x3^8*x4^7*x5^12*u^17 + x1^4*x2^6*x3^8*x4^7*x5^12*u^17 + x1^7*x2^6*x3^4*x4^8*x5^12*u^17 + x1^6*x2^7*x3^4*x4^8*x5^12*u^17 + 3*x1^7*x2^5*x3^5*x4^8*x5^12*u^17 + 5*x1^6*x2^6*x3^5*x4^8*x5^12*u^17 + 3*x1^5*x2^7*x3^5*x4^8*x5^12*u^17 + x1^7*x2^4*x3^6*x4^8*x5^12*u^17 + 5*x1^6*x2^5*x3^6*x4^8*x5^12*u^17 + 5*x1^5*x2^6*x3^6*x4^8*x5^12*u^17 + x1^4*x2^7*x3^6*x4^8*x5^12*u^17 + x1^6*x2^4*x3^7*x4^8*x5^12*u^17 + 3*x1^5*x2^5*x3^7*x4^8*x5^12*u^17 + x1^4*x2^6*x3^7*x4^8*x5^12*u^17 - x1^7*x2^7*x3^6*x4^5*x5^10*u^19 - x1^7*x2^6*x3^7*x4^5*x5^10*u^19 - x1^6*x2^7*x3^7*x4^5*x5^10*u^19 - x1^7*x2^7*x3^5*x4^6*x5^10*u^19 - 2*x1^7*x2^6*x3^6*x4^6*x5^10*u^19 - 2*x1^6*x2^7*x3^6*x4^6*x5^10*u^19 - x1^7*x2^5*x3^7*x4^6*x5^10*u^19 - 2*x1^6*x2^6*x3^7*x4^6*x5^10*u^19 - x1^5*x2^7*x3^7*x4^6*x5^10*u^19 - x1^7*x2^6*x3^5*x4^7*x5^10*u^19 - x1^6*x2^7*x3^5*x4^7*x5^10*u^19 - x1^7*x2^5*x3^6*x4^7*x5^10*u^19 - 2*x1^6*x2^6*x3^6*x4^7*x5^10*u^19 - x1^5*x2^7*x3^6*x4^7*x5^10*u^19 - x1^6*x2^5*x3^7*x4^7*x5^10*u^19 - x1^5*x2^6*x3^7*x4^7*x5^10*u^19 - x1^7*x2^7*x3^6*x4^3*x5^12*u^19 - x1^7*x2^6*x3^7*x4^3*x5^12*u^19 - x1^6*x2^7*x3^7*x4^3*x5^12*u^19 + x1^8*x2^6*x3^5*x4^4*x5^12*u^19 + x1^6*x2^8*x3^5*x4^4*x5^12*u^19 + x1^8*x2^5*x3^6*x4^4*x5^12*u^19 + x1^5*x2^8*x3^6*x4^4*x5^12*u^19 + x1^6*x2^5*x3^8*x4^4*x5^12*u^19 + x1^5*x2^6*x3^8*x4^4*x5^12*u^19 + x1^8*x2^6*x3^4*x4^5*x5^12*u^19 + x1^6*x2^8*x3^4*x4^5*x5^12*u^19 + x1^8*x2^5*x3^5*x4^5*x5^12*u^19 + 2*x1^7*x2^6*x3^5*x4^5*x5^12*u^19 + 2*x1^6*x2^7*x3^5*x4^5*x5^12*u^19 + x1^5*x2^8*x3^5*x4^5*x5^12*u^19 + x1^8*x2^4*x3^6*x4^5*x5^12*u^19 + 2*x1^7*x2^5*x3^6*x4^5*x5^12*u^19 + 7*x1^6*x2^6*x3^6*x4^5*x5^12*u^19 + 2*x1^5*x2^7*x3^6*x4^5*x5^12*u^19 + x1^4*x2^8*x3^6*x4^5*x5^12*u^19 + 2*x1^6*x2^5*x3^7*x4^5*x5^12*u^19 + 2*x1^5*x2^6*x3^7*x4^5*x5^12*u^19 + x1^6*x2^4*x3^8*x4^5*x5^12*u^19 + x1^5*x2^5*x3^8*x4^5*x5^12*u^19 + x1^4*x2^6*x3^8*x4^5*x5^12*u^19 - x1^7*x2^7*x3^3*x4^6*x5^12*u^19 + x1^8*x2^5*x3^4*x4^6*x5^12*u^19 + x1^5*x2^8*x3^4*x4^6*x5^12*u^19 + x1^8*x2^4*x3^5*x4^6*x5^12*u^19 + 2*x1^7*x2^5*x3^5*x4^6*x5^12*u^19 + 7*x1^6*x2^6*x3^5*x4^6*x5^12*u^19 + 2*x1^5*x2^7*x3^5*x4^6*x5^12*u^19 + x1^4*x2^8*x3^5*x4^6*x5^12*u^19 + 7*x1^6*x2^5*x3^6*x4^6*x5^12*u^19 + 7*x1^5*x2^6*x3^6*x4^6*x5^12*u^19 - x1^7*x2^3*x3^7*x4^6*x5^12*u^19 + 2*x1^5*x2^5*x3^7*x4^6*x5^12*u^19 - x1^3*x2^7*x3^7*x4^6*x5^12*u^19 + x1^5*x2^4*x3^8*x4^6*x5^12*u^19 + x1^4*x2^5*x3^8*x4^6*x5^12*u^19 - x1^7*x2^6*x3^3*x4^7*x5^12*u^19 - x1^6*x2^7*x3^3*x4^7*x5^12*u^19 + 2*x1^6*x2^5*x3^5*x4^7*x5^12*u^19 + 2*x1^5*x2^6*x3^5*x4^7*x5^12*u^19 - x1^7*x2^3*x3^6*x4^7*x5^12*u^19 + 2*x1^5*x2^5*x3^6*x4^7*x5^12*u^19 - x1^3*x2^7*x3^6*x4^7*x5^12*u^19 - x1^6*x2^3*x3^7*x4^7*x5^12*u^19 - x1^3*x2^6*x3^7*x4^7*x5^12*u^19 + x1^6*x2^5*x3^4*x4^8*x5^12*u^19 + x1^5*x2^6*x3^4*x4^8*x5^12*u^19 + x1^6*x2^4*x3^5*x4^8*x5^12*u^19 + x1^5*x2^5*x3^5*x4^8*x5^12*u^19 + x1^4*x2^6*x3^5*x4^8*x5^12*u^19 + x1^5*x2^4*x3^6*x4^8*x5^12*u^19 + x1^4*x2^5*x3^6*x4^8*x5^12*u^19 - x1^8*x2^6*x3^5*x4^4*x5^10*u^21 - x1^7*x2^7*x3^5*x4^4*x5^10*u^21 - x1^6*x2^8*x3^5*x4^4*x5^10*u^21 - x1^8*x2^5*x3^6*x4^4*x5^10*u^21 - 3*x1^7*x2^6*x3^6*x4^4*x5^10*u^21 - 3*x1^6*x2^7*x3^6*x4^4*x5^10*u^21 - x1^5*x2^8*x3^6*x4^4*x5^10*u^21 - x1^7*x2^5*x3^7*x4^4*x5^10*u^21 - 3*x1^6*x2^6*x3^7*x4^4*x5^10*u^21 - x1^5*x2^7*x3^7*x4^4*x5^10*u^21 - x1^6*x2^5*x3^8*x4^4*x5^10*u^21 - x1^5*x2^6*x3^8*x4^4*x5^10*u^21 - x1^8*x2^6*x3^4*x4^5*x5^10*u^21 - x1^7*x2^7*x3^4*x4^5*x5^10*u^21 - x1^6*x2^8*x3^4*x4^5*x5^10*u^21 - 2*x1^8*x2^5*x3^5*x4^5*x5^10*u^21 - 7*x1^7*x2^6*x3^5*x4^5*x5^10*u^21 - 7*x1^6*x2^7*x3^5*x4^5*x5^10*u^21 - 2*x1^5*x2^8*x3^5*x4^5*x5^10*u^21 - x1^8*x2^4*x3^6*x4^5*x5^10*u^21 - 7*x1^7*x2^5*x3^6*x4^5*x5^10*u^21 - 14*x1^6*x2^6*x3^6*x4^5*x5^10*u^21 - 7*x1^5*x2^7*x3^6*x4^5*x5^10*u^21 - x1^4*x2^8*x3^6*x4^5*x5^10*u^21 - x1^7*x2^4*x3^7*x4^5*x5^10*u^21 - 7*x1^6*x2^5*x3^7*x4^5*x5^10*u^21 - 7*x1^5*x2^6*x3^7*x4^5*x5^10*u^21 - x1^4*x2^7*x3^7*x4^5*x5^10*u^21 - x1^6*x2^4*x3^8*x4^5*x5^10*u^21 - 2*x1^5*x2^5*x3^8*x4^5*x5^10*u^21 - x1^4*x2^6*x3^8*x4^5*x5^10*u^21 - x1^8*x2^5*x3^4*x4^6*x5^10*u^21 - 3*x1^7*x2^6*x3^4*x4^6*x5^10*u^21 - 3*x1^6*x2^7*x3^4*x4^6*x5^10*u^21 - x1^5*x2^8*x3^4*x4^6*x5^10*u^21 - x1^8*x2^4*x3^5*x4^6*x5^10*u^21 - 7*x1^7*x2^5*x3^5*x4^6*x5^10*u^21 - 14*x1^6*x2^6*x3^5*x4^6*x5^10*u^21 - 7*x1^5*x2^7*x3^5*x4^6*x5^10*u^21 - x1^4*x2^8*x3^5*x4^6*x5^10*u^21 - 3*x1^7*x2^4*x3^6*x4^6*x5^10*u^21 - 14*x1^6*x2^5*x3^6*x4^6*x5^10*u^21 - 14*x1^5*x2^6*x3^6*x4^6*x5^10*u^21 - 3*x1^4*x2^7*x3^6*x4^6*x5^10*u^21 - 3*x1^6*x2^4*x3^7*x4^6*x5^10*u^21 - 7*x1^5*x2^5*x3^7*x4^6*x5^10*u^21 - 3*x1^4*x2^6*x3^7*x4^6*x5^10*u^21 - x1^5*x2^4*x3^8*x4^6*x5^10*u^21 - x1^4*x2^5*x3^8*x4^6*x5^10*u^21 - x1^7*x2^5*x3^4*x4^7*x5^10*u^21 - 3*x1^6*x2^6*x3^4*x4^7*x5^10*u^21 - x1^5*x2^7*x3^4*x4^7*x5^10*u^21 - x1^7*x2^4*x3^5*x4^7*x5^10*u^21 - 7*x1^6*x2^5*x3^5*x4^7*x5^10*u^21 - 7*x1^5*x2^6*x3^5*x4^7*x5^10*u^21 - x1^4*x2^7*x3^5*x4^7*x5^10*u^21 - 3*x1^6*x2^4*x3^6*x4^7*x5^10*u^21 - 7*x1^5*x2^5*x3^6*x4^7*x5^10*u^21 - 3*x1^4*x2^6*x3^6*x4^7*x5^10*u^21 - x1^5*x2^4*x3^7*x4^7*x5^10*u^21 - x1^4*x2^5*x3^7*x4^7*x5^10*u^21 - x1^6*x2^5*x3^4*x4^8*x5^10*u^21 - x1^5*x2^6*x3^4*x4^8*x5^10*u^21 - x1^6*x2^4*x3^5*x4^8*x5^10*u^21 - 2*x1^5*x2^5*x3^5*x4^8*x5^10*u^21 - x1^4*x2^6*x3^5*x4^8*x5^10*u^21 - x1^5*x2^4*x3^6*x4^8*x5^10*u^21 - x1^4*x2^5*x3^6*x4^8*x5^10*u^21 - x1^7*x2^6*x3^5*x4^3*x5^12*u^21 - x1^6*x2^7*x3^5*x4^3*x5^12*u^21 - x1^7*x2^5*x3^6*x4^3*x5^12*u^21 - 3*x1^6*x2^6*x3^6*x4^3*x5^12*u^21 - x1^5*x2^7*x3^6*x4^3*x5^12*u^21 - x1^6*x2^5*x3^7*x4^3*x5^12*u^21 - x1^5*x2^6*x3^7*x4^3*x5^12*u^21 - 2*x1^7*x2^6*x3^4*x4^4*x5^12*u^21 - 2*x1^6*x2^7*x3^4*x4^4*x5^12*u^21 - 4*x1^7*x2^5*x3^5*x4^4*x5^12*u^21 - 11*x1^6*x2^6*x3^5*x4^4*x5^12*u^21 - 4*x1^5*x2^7*x3^5*x4^4*x5^12*u^21 - 2*x1^7*x2^4*x3^6*x4^4*x5^12*u^21 - 11*x1^6*x2^5*x3^6*x4^4*x5^12*u^21 - 11*x1^5*x2^6*x3^6*x4^4*x5^12*u^21 - 2*x1^4*x2^7*x3^6*x4^4*x5^12*u^21 - 2*x1^6*x2^4*x3^7*x4^4*x5^12*u^21 - 4*x1^5*x2^5*x3^7*x4^4*x5^12*u^21 - 2*x1^4*x2^6*x3^7*x4^4*x5^12*u^21 - x1^7*x2^6*x3^3*x4^5*x5^12*u^21 - x1^6*x2^7*x3^3*x4^5*x5^12*u^21 - 4*x1^7*x2^5*x3^4*x4^5*x5^12*u^21 - 11*x1^6*x2^6*x3^4*x4^5*x5^12*u^21 - 4*x1^5*x2^7*x3^4*x4^5*x5^12*u^21 - 4*x1^7*x2^4*x3^5*x4^5*x5^12*u^21 - 20*x1^6*x2^5*x3^5*x4^5*x5^12*u^21 - 20*x1^5*x2^6*x3^5*x4^5*x5^12*u^21 - 4*x1^4*x2^7*x3^5*x4^5*x5^12*u^21 - x1^7*x2^3*x3^6*x4^5*x5^12*u^21 - 11*x1^6*x2^4*x3^6*x4^5*x5^12*u^21 - 20*x1^5*x2^5*x3^6*x4^5*x5^12*u^21 - 11*x1^4*x2^6*x3^6*x4^5*x5^12*u^21 - x1^3*x2^7*x3^6*x4^5*x5^12*u^21 - x1^6*x2^3*x3^7*x4^5*x5^12*u^21 - 4*x1^5*x2^4*x3^7*x4^5*x5^12*u^21 - 4*x1^4*x2^5*x3^7*x4^5*x5^12*u^21 - x1^3*x2^6*x3^7*x4^5*x5^12*u^21 - x1^7*x2^5*x3^3*x4^6*x5^12*u^21 - 3*x1^6*x2^6*x3^3*x4^6*x5^12*u^21 - x1^5*x2^7*x3^3*x4^6*x5^12*u^21 - 2*x1^7*x2^4*x3^4*x4^6*x5^12*u^21 - 11*x1^6*x2^5*x3^4*x4^6*x5^12*u^21 - 11*x1^5*x2^6*x3^4*x4^6*x5^12*u^21 - 2*x1^4*x2^7*x3^4*x4^6*x5^12*u^21 - x1^7*x2^3*x3^5*x4^6*x5^12*u^21 - 11*x1^6*x2^4*x3^5*x4^6*x5^12*u^21 - 20*x1^5*x2^5*x3^5*x4^6*x5^12*u^21 - 11*x1^4*x2^6*x3^5*x4^6*x5^12*u^21 - x1^3*x2^7*x3^5*x4^6*x5^12*u^21 - 3*x1^6*x2^3*x3^6*x4^6*x5^12*u^21 - 11*x1^5*x2^4*x3^6*x4^6*x5^12*u^21 - 11*x1^4*x2^5*x3^6*x4^6*x5^12*u^21 - 3*x1^3*x2^6*x3^6*x4^6*x5^12*u^21 - x1^5*x2^3*x3^7*x4^6*x5^12*u^21 - 2*x1^4*x2^4*x3^7*x4^6*x5^12*u^21 - x1^3*x2^5*x3^7*x4^6*x5^12*u^21 - x1^6*x2^5*x3^3*x4^7*x5^12*u^21 - x1^5*x2^6*x3^3*x4^7*x5^12*u^21 - 2*x1^6*x2^4*x3^4*x4^7*x5^12*u^21 - 4*x1^5*x2^5*x3^4*x4^7*x5^12*u^21 - 2*x1^4*x2^6*x3^4*x4^7*x5^12*u^21 - x1^6*x2^3*x3^5*x4^7*x5^12*u^21 - 4*x1^5*x2^4*x3^5*x4^7*x5^12*u^21 - 4*x1^4*x2^5*x3^5*x4^7*x5^12*u^21 - x1^3*x2^6*x3^5*x4^7*x5^12*u^21 - x1^5*x2^3*x3^6*x4^7*x5^12*u^21 - 2*x1^4*x2^4*x3^6*x4^7*x5^12*u^21 - x1^3*x2^5*x3^6*x4^7*x5^12*u^21 - x1^7*x2^6*x3^4*x4^4*x5^10*u^23 - x1^6*x2^7*x3^4*x4^4*x5^10*u^23 - 3*x1^7*x2^5*x3^5*x4^4*x5^10*u^23 - 5*x1^6*x2^6*x3^5*x4^4*x5^10*u^23 - 3*x1^5*x2^7*x3^5*x4^4*x5^10*u^23 - x1^7*x2^4*x3^6*x4^4*x5^10*u^23 - 5*x1^6*x2^5*x3^6*x4^4*x5^10*u^23 - 5*x1^5*x2^6*x3^6*x4^4*x5^10*u^23 - x1^4*x2^7*x3^6*x4^4*x5^10*u^23 - x1^6*x2^4*x3^7*x4^4*x5^10*u^23 - 3*x1^5*x2^5*x3^7*x4^4*x5^10*u^23 - x1^4*x2^6*x3^7*x4^4*x5^10*u^23 - 3*x1^7*x2^5*x3^4*x4^5*x5^10*u^23 - 5*x1^6*x2^6*x3^4*x4^5*x5^10*u^23 - 3*x1^5*x2^7*x3^4*x4^5*x5^10*u^23 - 3*x1^7*x2^4*x3^5*x4^5*x5^10*u^23 - 12*x1^6*x2^5*x3^5*x4^5*x5^10*u^23 - 12*x1^5*x2^6*x3^5*x4^5*x5^10*u^23 - 3*x1^4*x2^7*x3^5*x4^5*x5^10*u^23 - 5*x1^6*x2^4*x3^6*x4^5*x5^10*u^23 - 12*x1^5*x2^5*x3^6*x4^5*x5^10*u^23 - 5*x1^4*x2^6*x3^6*x4^5*x5^10*u^23 - 3*x1^5*x2^4*x3^7*x4^5*x5^10*u^23 - 3*x1^4*x2^5*x3^7*x4^5*x5^10*u^23 - x1^7*x2^4*x3^4*x4^6*x5^10*u^23 - 5*x1^6*x2^5*x3^4*x4^6*x5^10*u^23 - 5*x1^5*x2^6*x3^4*x4^6*x5^10*u^23 - x1^4*x2^7*x3^4*x4^6*x5^10*u^23 - 5*x1^6*x2^4*x3^5*x4^6*x5^10*u^23 - 12*x1^5*x2^5*x3^5*x4^6*x5^10*u^23 - 5*x1^4*x2^6*x3^5*x4^6*x5^10*u^23 - 5*x1^5*x2^4*x3^6*x4^6*x5^10*u^23 - 5*x1^4*x2^5*x3^6*x4^6*x5^10*u^23 - x1^4*x2^4*x3^7*x4^6*x5^10*u^23 - x1^6*x2^4*x3^4*x4^7*x5^10*u^23 - 3*x1^5*x2^5*x3^4*x4^7*x5^10*u^23 - x1^4*x2^6*x3^4*x4^7*x5^10*u^23 - 3*x1^5*x2^4*x3^5*x4^7*x5^10*u^23 - 3*x1^4*x2^5*x3^5*x4^7*x5^10*u^23 - x1^4*x2^4*x3^6*x4^7*x5^10*u^23 - x1^6*x2^5*x3^4*x4^4*x5^12*u^23 - x1^5*x2^6*x3^4*x4^4*x5^12*u^23 - x1^6*x2^4*x3^5*x4^4*x5^12*u^23 - 3*x1^5*x2^5*x3^5*x4^4*x5^12*u^23 - x1^4*x2^6*x3^5*x4^4*x5^12*u^23 - x1^5*x2^4*x3^6*x4^4*x5^12*u^23 - x1^4*x2^5*x3^6*x4^4*x5^12*u^23 - x1^6*x2^4*x3^4*x4^5*x5^12*u^23 - 3*x1^5*x2^5*x3^4*x4^5*x5^12*u^23 - x1^4*x2^6*x3^4*x4^5*x5^12*u^23 - 3*x1^5*x2^4*x3^5*x4^5*x5^12*u^23 - 3*x1^4*x2^5*x3^5*x4^5*x5^12*u^23 - x1^4*x2^4*x3^6*x4^5*x5^12*u^23 - x1^5*x2^4*x3^4*x4^6*x5^12*u^23 - x1^4*x2^5*x3^4*x4^6*x5^12*u^23 - x1^4*x2^4*x3^5*x4^6*x5^12*u^23 - x1^6*x2^5*x3^4*x4^4*x5^10*u^25 - x1^5*x2^6*x3^4*x4^4*x5^10*u^25 - x1^6*x2^4*x3^5*x4^4*x5^10*u^25 - 2*x1^5*x2^5*x3^5*x4^4*x5^10*u^25 - x1^4*x2^6*x3^5*x4^4*x5^10*u^25 - x1^5*x2^4*x3^6*x4^4*x5^10*u^25 - x1^4*x2^5*x3^6*x4^4*x5^10*u^25 - x1^6*x2^4*x3^4*x4^5*x5^10*u^25 - 2*x1^5*x2^5*x3^4*x4^5*x5^10*u^25 - x1^4*x2^6*x3^4*x4^5*x5^10*u^25 - 2*x1^5*x2^4*x3^5*x4^5*x5^10*u^25 - 2*x1^4*x2^5*x3^5*x4^5*x5^10*u^25 - x1^4*x2^4*x3^6*x4^5*x5^10*u^25 - x1^5*x2^4*x3^4*x4^6*x5^10*u^25 - x1^4*x2^5*x3^4*x4^6*x5^10*u^25 - x1^4*x2^4*x3^5*x4^6*x5^10*u^25 + x1^7*x2^7*x3^7*x4^4*x5^12*u^15 + x1^7*x2^7*x3^6*x4^5*x5^12*u^15 + x1^7*x2^6*x3^7*x4^5*x5^12*u^15 + x1^6*x2^7*x3^7*x4^5*x5^12*u^15 + x1^7*x2^7*x3^5*x4^6*x5^12*u^15 + x1^7*x2^6*x3^6*x4^6*x5^12*u^15 + x1^6*x2^7*x3^6*x4^6*x5^12*u^15 + x1^7*x2^5*x3^7*x4^6*x5^12*u^15 + x1^6*x2^6*x3^7*x4^6*x5^12*u^15 + x1^5*x2^7*x3^7*x4^6*x5^12*u^15 + x1^7*x2^7*x3^4*x4^7*x5^12*u^15 + x1^7*x2^6*x3^5*x4^7*x5^12*u^15 + x1^6*x2^7*x3^5*x4^7*x5^12*u^15 + x1^7*x2^5*x3^6*x4^7*x5^12*u^15 + x1^6*x2^6*x3^6*x4^7*x5^12*u^15 + x1^5*x2^7*x3^6*x4^7*x5^12*u^15 + x1^7*x2^4*x3^7*x4^7*x5^12*u^15 + x1^6*x2^5*x3^7*x4^7*x5^12*u^15 + x1^5*x2^6*x3^7*x4^7*x5^12*u^15 + x1^4*x2^7*x3^7*x4^7*x5^12*u^15 + x1^7*x2^7*x3^6*x4^5*x5^10*u^17 + x1^7*x2^6*x3^7*x4^5*x5^10*u^17 + x1^6*x2^7*x3^7*x4^5*x5^10*u^17 + x1^7*x2^7*x3^5*x4^6*x5^10*u^17 + 2*x1^7*x2^6*x3^6*x4^6*x5^10*u^17 + 2*x1^6*x2^7*x3^6*x4^6*x5^10*u^17 + x1^7*x2^5*x3^7*x4^6*x5^10*u^17 + 2*x1^6*x2^6*x3^7*x4^6*x5^10*u^17 + x1^5*x2^7*x3^7*x4^6*x5^10*u^17 + x1^7*x2^6*x3^5*x4^7*x5^10*u^17 + x1^6*x2^7*x3^5*x4^7*x5^10*u^17 + x1^7*x2^5*x3^6*x4^7*x5^10*u^17 + 2*x1^6*x2^6*x3^6*x4^7*x5^10*u^17 + x1^5*x2^7*x3^6*x4^7*x5^10*u^17 + x1^6*x2^5*x3^7*x4^7*x5^10*u^17 + x1^5*x2^6*x3^7*x4^7*x5^10*u^17 + x1^7*x2^7*x3^6*x4^3*x5^12*u^17 + x1^7*x2^6*x3^7*x4^3*x5^12*u^17 + x1^6*x2^7*x3^7*x4^3*x5^12*u^17 + x1^7*x2^7*x3^5*x4^4*x5^12*u^17 + 4*x1^7*x2^6*x3^6*x4^4*x5^12*u^17 + 4*x1^6*x2^7*x3^6*x4^4*x5^12*u^17 + x1^7*x2^5*x3^7*x4^4*x5^12*u^17 + 4*x1^6*x2^6*x3^7*x4^4*x5^12*u^17 + x1^5*x2^7*x3^7*x4^4*x5^12*u^17 + x1^7*x2^7*x3^4*x4^5*x5^12*u^17 + 5*x1^7*x2^6*x3^5*x4^5*x5^12*u^17 + 5*x1^6*x2^7*x3^5*x4^5*x5^12*u^17 + 5*x1^7*x2^5*x3^6*x4^5*x5^12*u^17 + 11*x1^6*x2^6*x3^6*x4^5*x5^12*u^17 + 5*x1^5*x2^7*x3^6*x4^5*x5^12*u^17 + x1^7*x2^4*x3^7*x4^5*x5^12*u^17 + 5*x1^6*x2^5*x3^7*x4^5*x5^12*u^17 + 5*x1^5*x2^6*x3^7*x4^5*x5^12*u^17 + x1^4*x2^7*x3^7*x4^5*x5^12*u^17 + x1^7*x2^7*x3^3*x4^6*x5^12*u^17 + 4*x1^7*x2^6*x3^4*x4^6*x5^12*u^17 + 4*x1^6*x2^7*x3^4*x4^6*x5^12*u^17 + 5*x1^7*x2^5*x3^5*x4^6*x5^12*u^17 + 11*x1^6*x2^6*x3^5*x4^6*x5^12*u^17 + 5*x1^5*x2^7*x3^5*x4^6*x5^12*u^17 + 4*x1^7*x2^4*x3^6*x4^6*x5^12*u^17 + 11*x1^6*x2^5*x3^6*x4^6*x5^12*u^17 + 11*x1^5*x2^6*x3^6*x4^6*x5^12*u^17 + 4*x1^4*x2^7*x3^6*x4^6*x5^12*u^17 + x1^7*x2^3*x3^7*x4^6*x5^12*u^17 + 4*x1^6*x2^4*x3^7*x4^6*x5^12*u^17 + 5*x1^5*x2^5*x3^7*x4^6*x5^12*u^17 + 4*x1^4*x2^6*x3^7*x4^6*x5^12*u^17 + x1^3*x2^7*x3^7*x4^6*x5^12*u^17 + x1^7*x2^6*x3^3*x4^7*x5^12*u^17 + x1^6*x2^7*x3^3*x4^7*x5^12*u^17 + x1^7*x2^5*x3^4*x4^7*x5^12*u^17 + 4*x1^6*x2^6*x3^4*x4^7*x5^12*u^17 + x1^5*x2^7*x3^4*x4^7*x5^12*u^17 + x1^7*x2^4*x3^5*x4^7*x5^12*u^17 + 5*x1^6*x2^5*x3^5*x4^7*x5^12*u^17 + 5*x1^5*x2^6*x3^5*x4^7*x5^12*u^17 + x1^4*x2^7*x3^5*x4^7*x5^12*u^17 + x1^7*x2^3*x3^6*x4^7*x5^12*u^17 + 4*x1^6*x2^4*x3^6*x4^7*x5^12*u^17 + 5*x1^5*x2^5*x3^6*x4^7*x5^12*u^17 + 4*x1^4*x2^6*x3^6*x4^7*x5^12*u^17 + x1^3*x2^7*x3^6*x4^7*x5^12*u^17 + x1^6*x2^3*x3^7*x4^7*x5^12*u^17 + x1^5*x2^4*x3^7*x4^7*x5^12*u^17 + x1^4*x2^5*x3^7*x4^7*x5^12*u^17 + x1^3*x2^6*x3^7*x4^7*x5^12*u^17 - x1^7*x2^7*x3^6*x4^3*x5^10*u^19 - x1^7*x2^6*x3^7*x4^3*x5^10*u^19 - x1^6*x2^7*x3^7*x4^3*x5^10*u^19 - x1^7*x2^7*x3^5*x4^4*x5^10*u^19 - 2*x1^7*x2^6*x3^6*x4^4*x5^10*u^19 - 2*x1^6*x2^7*x3^6*x4^4*x5^10*u^19 - x1^7*x2^5*x3^7*x4^4*x5^10*u^19 - 2*x1^6*x2^6*x3^7*x4^4*x5^10*u^19 - x1^5*x2^7*x3^7*x4^4*x5^10*u^19 - x1^7*x2^7*x3^4*x4^5*x5^10*u^19 - 2*x1^7*x2^6*x3^5*x4^5*x5^10*u^19 - 2*x1^6*x2^7*x3^5*x4^5*x5^10*u^19 - 2*x1^7*x2^5*x3^6*x4^5*x5^10*u^19 - 2*x1^6*x2^6*x3^6*x4^5*x5^10*u^19 - 2*x1^5*x2^7*x3^6*x4^5*x5^10*u^19 - x1^7*x2^4*x3^7*x4^5*x5^10*u^19 - 2*x1^6*x2^5*x3^7*x4^5*x5^10*u^19 - 2*x1^5*x2^6*x3^7*x4^5*x5^10*u^19 - x1^4*x2^7*x3^7*x4^5*x5^10*u^19 - x1^7*x2^7*x3^3*x4^6*x5^10*u^19 - 2*x1^7*x2^6*x3^4*x4^6*x5^10*u^19 - 2*x1^6*x2^7*x3^4*x4^6*x5^10*u^19 - 2*x1^7*x2^5*x3^5*x4^6*x5^10*u^19 - 2*x1^6*x2^6*x3^5*x4^6*x5^10*u^19 - 2*x1^5*x2^7*x3^5*x4^6*x5^10*u^19 - 2*x1^7*x2^4*x3^6*x4^6*x5^10*u^19 - 2*x1^6*x2^5*x3^6*x4^6*x5^10*u^19 - 2*x1^5*x2^6*x3^6*x4^6*x5^10*u^19 - 2*x1^4*x2^7*x3^6*x4^6*x5^10*u^19 - x1^7*x2^3*x3^7*x4^6*x5^10*u^19 - 2*x1^6*x2^4*x3^7*x4^6*x5^10*u^19 - 2*x1^5*x2^5*x3^7*x4^6*x5^10*u^19 - 2*x1^4*x2^6*x3^7*x4^6*x5^10*u^19 - x1^3*x2^7*x3^7*x4^6*x5^10*u^19 - x1^7*x2^6*x3^3*x4^7*x5^10*u^19 - x1^6*x2^7*x3^3*x4^7*x5^10*u^19 - x1^7*x2^5*x3^4*x4^7*x5^10*u^19 - 2*x1^6*x2^6*x3^4*x4^7*x5^10*u^19 - x1^5*x2^7*x3^4*x4^7*x5^10*u^19 - x1^7*x2^4*x3^5*x4^7*x5^10*u^19 - 2*x1^6*x2^5*x3^5*x4^7*x5^10*u^19 - 2*x1^5*x2^6*x3^5*x4^7*x5^10*u^19 - x1^4*x2^7*x3^5*x4^7*x5^10*u^19 - x1^7*x2^3*x3^6*x4^7*x5^10*u^19 - 2*x1^6*x2^4*x3^6*x4^7*x5^10*u^19 - 2*x1^5*x2^5*x3^6*x4^7*x5^10*u^19 - 2*x1^4*x2^6*x3^6*x4^7*x5^10*u^19 - x1^3*x2^7*x3^6*x4^7*x5^10*u^19 - x1^6*x2^3*x3^7*x4^7*x5^10*u^19 - x1^5*x2^4*x3^7*x4^7*x5^10*u^19 - x1^4*x2^5*x3^7*x4^7*x5^10*u^19 - x1^3*x2^6*x3^7*x4^7*x5^10*u^19 + x1^6*x2^6*x3^6*x4^3*x5^12*u^19 + x1^7*x2^5*x3^5*x4^4*x5^12*u^19 + 3*x1^6*x2^6*x3^5*x4^4*x5^12*u^19 + x1^5*x2^7*x3^5*x4^4*x5^12*u^19 + 3*x1^6*x2^5*x3^6*x4^4*x5^12*u^19 + 3*x1^5*x2^6*x3^6*x4^4*x5^12*u^19 + x1^5*x2^5*x3^7*x4^4*x5^12*u^19 + x1^7*x2^5*x3^4*x4^5*x5^12*u^19 + 3*x1^6*x2^6*x3^4*x4^5*x5^12*u^19 + x1^5*x2^7*x3^4*x4^5*x5^12*u^19 + x1^7*x2^4*x3^5*x4^5*x5^12*u^19 + 6*x1^6*x2^5*x3^5*x4^5*x5^12*u^19 + 6*x1^5*x2^6*x3^5*x4^5*x5^12*u^19 + x1^4*x2^7*x3^5*x4^5*x5^12*u^19 + 3*x1^6*x2^4*x3^6*x4^5*x5^12*u^19 + 6*x1^5*x2^5*x3^6*x4^5*x5^12*u^19 + 3*x1^4*x2^6*x3^6*x4^5*x5^12*u^19 + x1^5*x2^4*x3^7*x4^5*x5^12*u^19 + x1^4*x2^5*x3^7*x4^5*x5^12*u^19 + x1^6*x2^6*x3^3*x4^6*x5^12*u^19 + 3*x1^6*x2^5*x3^4*x4^6*x5^12*u^19 + 3*x1^5*x2^6*x3^4*x4^6*x5^12*u^19 + 3*x1^6*x2^4*x3^5*x4^6*x5^12*u^19 + 6*x1^5*x2^5*x3^5*x4^6*x5^12*u^19 + 3*x1^4*x2^6*x3^5*x4^6*x5^12*u^19 + x1^6*x2^3*x3^6*x4^6*x5^12*u^19 + 3*x1^5*x2^4*x3^6*x4^6*x5^12*u^19 + 3*x1^4*x2^5*x3^6*x4^6*x5^12*u^19 + x1^3*x2^6*x3^6*x4^6*x5^12*u^19 + x1^5*x2^5*x3^4*x4^7*x5^12*u^19 + x1^5*x2^4*x3^5*x4^7*x5^12*u^19 + x1^4*x2^5*x3^5*x4^7*x5^12*u^19 - x1^7*x2^6*x3^5*x4^3*x5^10*u^21 - x1^6*x2^7*x3^5*x4^3*x5^10*u^21 - x1^7*x2^5*x3^6*x4^3*x5^10*u^21 - 3*x1^6*x2^6*x3^6*x4^3*x5^10*u^21 - x1^5*x2^7*x3^6*x4^3*x5^10*u^21 - x1^6*x2^5*x3^7*x4^3*x5^10*u^21 - x1^5*x2^6*x3^7*x4^3*x5^10*u^21 - 2*x1^7*x2^6*x3^4*x4^4*x5^10*u^21 - 2*x1^6*x2^7*x3^4*x4^4*x5^10*u^21 - 5*x1^7*x2^5*x3^5*x4^4*x5^10*u^21 - 13*x1^6*x2^6*x3^5*x4^4*x5^10*u^21 - 5*x1^5*x2^7*x3^5*x4^4*x5^10*u^21 - 2*x1^7*x2^4*x3^6*x4^4*x5^10*u^21 - 13*x1^6*x2^5*x3^6*x4^4*x5^10*u^21 - 13*x1^5*x2^6*x3^6*x4^4*x5^10*u^21 - 2*x1^4*x2^7*x3^6*x4^4*x5^10*u^21 - 2*x1^6*x2^4*x3^7*x4^4*x5^10*u^21 - 5*x1^5*x2^5*x3^7*x4^4*x5^10*u^21 - 2*x1^4*x2^6*x3^7*x4^4*x5^10*u^21 - x1^7*x2^6*x3^3*x4^5*x5^10*u^21 - x1^6*x2^7*x3^3*x4^5*x5^10*u^21 - 5*x1^7*x2^5*x3^4*x4^5*x5^10*u^21 - 13*x1^6*x2^6*x3^4*x4^5*x5^10*u^21 - 5*x1^5*x2^7*x3^4*x4^5*x5^10*u^21 - 5*x1^7*x2^4*x3^5*x4^5*x5^10*u^21 - 26*x1^6*x2^5*x3^5*x4^5*x5^10*u^21 - 26*x1^5*x2^6*x3^5*x4^5*x5^10*u^21 - 5*x1^4*x2^7*x3^5*x4^5*x5^10*u^21 - x1^7*x2^3*x3^6*x4^5*x5^10*u^21 - 13*x1^6*x2^4*x3^6*x4^5*x5^10*u^21 - 26*x1^5*x2^5*x3^6*x4^5*x5^10*u^21 - 13*x1^4*x2^6*x3^6*x4^5*x5^10*u^21 - x1^3*x2^7*x3^6*x4^5*x5^10*u^21 - x1^6*x2^3*x3^7*x4^5*x5^10*u^21 - 5*x1^5*x2^4*x3^7*x4^5*x5^10*u^21 - 5*x1^4*x2^5*x3^7*x4^5*x5^10*u^21 - x1^3*x2^6*x3^7*x4^5*x5^10*u^21 - x1^7*x2^5*x3^3*x4^6*x5^10*u^21 - 3*x1^6*x2^6*x3^3*x4^6*x5^10*u^21 - x1^5*x2^7*x3^3*x4^6*x5^10*u^21 - 2*x1^7*x2^4*x3^4*x4^6*x5^10*u^21 - 13*x1^6*x2^5*x3^4*x4^6*x5^10*u^21 - 13*x1^5*x2^6*x3^4*x4^6*x5^10*u^21 - 2*x1^4*x2^7*x3^4*x4^6*x5^10*u^21 - x1^7*x2^3*x3^5*x4^6*x5^10*u^21 - 13*x1^6*x2^4*x3^5*x4^6*x5^10*u^21 - 26*x1^5*x2^5*x3^5*x4^6*x5^10*u^21 - 13*x1^4*x2^6*x3^5*x4^6*x5^10*u^21 - x1^3*x2^7*x3^5*x4^6*x5^10*u^21 - 3*x1^6*x2^3*x3^6*x4^6*x5^10*u^21 - 13*x1^5*x2^4*x3^6*x4^6*x5^10*u^21 - 13*x1^4*x2^5*x3^6*x4^6*x5^10*u^21 - 3*x1^3*x2^6*x3^6*x4^6*x5^10*u^21 - x1^5*x2^3*x3^7*x4^6*x5^10*u^21 - 2*x1^4*x2^4*x3^7*x4^6*x5^10*u^21 - x1^3*x2^5*x3^7*x4^6*x5^10*u^21 - x1^6*x2^5*x3^3*x4^7*x5^10*u^21 - x1^5*x2^6*x3^3*x4^7*x5^10*u^21 - 2*x1^6*x2^4*x3^4*x4^7*x5^10*u^21 - 5*x1^5*x2^5*x3^4*x4^7*x5^10*u^21 - 2*x1^4*x2^6*x3^4*x4^7*x5^10*u^21 - x1^6*x2^3*x3^5*x4^7*x5^10*u^21 - 5*x1^5*x2^4*x3^5*x4^7*x5^10*u^21 - 5*x1^4*x2^5*x3^5*x4^7*x5^10*u^21 - x1^3*x2^6*x3^5*x4^7*x5^10*u^21 - x1^5*x2^3*x3^6*x4^7*x5^10*u^21 - 2*x1^4*x2^4*x3^6*x4^7*x5^10*u^21 - x1^3*x2^5*x3^6*x4^7*x5^10*u^21 - x1^6*x2^6*x3^4*x4^3*x5^10*u^23 - 2*x1^6*x2^5*x3^5*x4^3*x5^10*u^23 - 2*x1^5*x2^6*x3^5*x4^3*x5^10*u^23 - x1^6*x2^4*x3^6*x4^3*x5^10*u^23 - 2*x1^5*x2^5*x3^6*x4^3*x5^10*u^23 - x1^4*x2^6*x3^6*x4^3*x5^10*u^23 - x1^6*x2^6*x3^3*x4^4*x5^10*u^23 - x1^7*x2^4*x3^4*x4^4*x5^10*u^23 - 7*x1^6*x2^5*x3^4*x4^4*x5^10*u^23 - 7*x1^5*x2^6*x3^4*x4^4*x5^10*u^23 - x1^4*x2^7*x3^4*x4^4*x5^10*u^23 - 7*x1^6*x2^4*x3^5*x4^4*x5^10*u^23 - 16*x1^5*x2^5*x3^5*x4^4*x5^10*u^23 - 7*x1^4*x2^6*x3^5*x4^4*x5^10*u^23 - x1^6*x2^3*x3^6*x4^4*x5^10*u^23 - 7*x1^5*x2^4*x3^6*x4^4*x5^10*u^23 - 7*x1^4*x2^5*x3^6*x4^4*x5^10*u^23 - x1^3*x2^6*x3^6*x4^4*x5^10*u^23 - x1^4*x2^4*x3^7*x4^4*x5^10*u^23 - 2*x1^6*x2^5*x3^3*x4^5*x5^10*u^23 - 2*x1^5*x2^6*x3^3*x4^5*x5^10*u^23 - 7*x1^6*x2^4*x3^4*x4^5*x5^10*u^23 - 16*x1^5*x2^5*x3^4*x4^5*x5^10*u^23 - 7*x1^4*x2^6*x3^4*x4^5*x5^10*u^23 - 2*x1^6*x2^3*x3^5*x4^5*x5^10*u^23 - 16*x1^5*x2^4*x3^5*x4^5*x5^10*u^23 - 16*x1^4*x2^5*x3^5*x4^5*x5^10*u^23 - 2*x1^3*x2^6*x3^5*x4^5*x5^10*u^23 - 2*x1^5*x2^3*x3^6*x4^5*x5^10*u^23 - 7*x1^4*x2^4*x3^6*x4^5*x5^10*u^23 - 2*x1^3*x2^5*x3^6*x4^5*x5^10*u^23 - x1^6*x2^4*x3^3*x4^6*x5^10*u^23 - 2*x1^5*x2^5*x3^3*x4^6*x5^10*u^23 - x1^4*x2^6*x3^3*x4^6*x5^10*u^23 - x1^6*x2^3*x3^4*x4^6*x5^10*u^23 - 7*x1^5*x2^4*x3^4*x4^6*x5^10*u^23 - 7*x1^4*x2^5*x3^4*x4^6*x5^10*u^23 - x1^3*x2^6*x3^4*x4^6*x5^10*u^23 - 2*x1^5*x2^3*x3^5*x4^6*x5^10*u^23 - 7*x1^4*x2^4*x3^5*x4^6*x5^10*u^23 - 2*x1^3*x2^5*x3^5*x4^6*x5^10*u^23 - x1^4*x2^3*x3^6*x4^6*x5^10*u^23 - x1^3*x2^4*x3^6*x4^6*x5^10*u^23 - x1^4*x2^4*x3^4*x4^7*x5^10*u^23 - x1^5*x2^5*x3^4*x4^3*x5^10*u^25 - x1^5*x2^4*x3^5*x4^3*x5^10*u^25 - x1^4*x2^5*x3^5*x4^3*x5^10*u^25 - x1^5*x2^5*x3^3*x4^4*x5^10*u^25 - 2*x1^5*x2^4*x3^4*x4^4*x5^10*u^25 - 2*x1^4*x2^5*x3^4*x4^4*x5^10*u^25 - x1^5*x2^3*x3^5*x4^4*x5^10*u^25 - 2*x1^4*x2^4*x3^5*x4^4*x5^10*u^25 - x1^3*x2^5*x3^5*x4^4*x5^10*u^25 - x1^5*x2^4*x3^3*x4^5*x5^10*u^25 - x1^4*x2^5*x3^3*x4^5*x5^10*u^25 - x1^5*x2^3*x3^4*x4^5*x5^10*u^25 - 2*x1^4*x2^4*x3^4*x4^5*x5^10*u^25 - x1^3*x2^5*x3^4*x4^5*x5^10*u^25 - x1^4*x2^3*x3^5*x4^5*x5^10*u^25 - x1^3*x2^4*x3^5*x4^5*x5^10*u^25 + x1^7*x2^6*x3^6*x4^4*x5^10*u^17 + x1^6*x2^7*x3^6*x4^4*x5^10*u^17 + x1^6*x2^6*x3^7*x4^4*x5^10*u^17 + 2*x1^7*x2^6*x3^5*x4^5*x5^10*u^17 + 2*x1^6*x2^7*x3^5*x4^5*x5^10*u^17 + 2*x1^7*x2^5*x3^6*x4^5*x5^10*u^17 + 5*x1^6*x2^6*x3^6*x4^5*x5^10*u^17 + 2*x1^5*x2^7*x3^6*x4^5*x5^10*u^17 + 2*x1^6*x2^5*x3^7*x4^5*x5^10*u^17 + 2*x1^5*x2^6*x3^7*x4^5*x5^10*u^17 + x1^7*x2^6*x3^4*x4^6*x5^10*u^17 + x1^6*x2^7*x3^4*x4^6*x5^10*u^17 + 2*x1^7*x2^5*x3^5*x4^6*x5^10*u^17 + 5*x1^6*x2^6*x3^5*x4^6*x5^10*u^17 + 2*x1^5*x2^7*x3^5*x4^6*x5^10*u^17 + x1^7*x2^4*x3^6*x4^6*x5^10*u^17 + 5*x1^6*x2^5*x3^6*x4^6*x5^10*u^17 + 5*x1^5*x2^6*x3^6*x4^6*x5^10*u^17 + x1^4*x2^7*x3^6*x4^6*x5^10*u^17 + x1^6*x2^4*x3^7*x4^6*x5^10*u^17 + 2*x1^5*x2^5*x3^7*x4^6*x5^10*u^17 + x1^4*x2^6*x3^7*x4^6*x5^10*u^17 + x1^6*x2^6*x3^4*x4^7*x5^10*u^17 + 2*x1^6*x2^5*x3^5*x4^7*x5^10*u^17 + 2*x1^5*x2^6*x3^5*x4^7*x5^10*u^17 + x1^6*x2^4*x3^6*x4^7*x5^10*u^17 + 2*x1^5*x2^5*x3^6*x4^7*x5^10*u^17 + x1^4*x2^6*x3^6*x4^7*x5^10*u^17 + x1^6*x2^6*x3^6*x4^3*x5^10*u^19 + x1^7*x2^5*x3^5*x4^4*x5^10*u^19 + 3*x1^6*x2^6*x3^5*x4^4*x5^10*u^19 + x1^5*x2^7*x3^5*x4^4*x5^10*u^19 + 3*x1^6*x2^5*x3^6*x4^4*x5^10*u^19 + 3*x1^5*x2^6*x3^6*x4^4*x5^10*u^19 + x1^5*x2^5*x3^7*x4^4*x5^10*u^19 + x1^7*x2^5*x3^4*x4^5*x5^10*u^19 + 3*x1^6*x2^6*x3^4*x4^5*x5^10*u^19 + x1^5*x2^7*x3^4*x4^5*x5^10*u^19 + x1^7*x2^4*x3^5*x4^5*x5^10*u^19 + 7*x1^6*x2^5*x3^5*x4^5*x5^10*u^19 + 7*x1^5*x2^6*x3^5*x4^5*x5^10*u^19 + x1^4*x2^7*x3^5*x4^5*x5^10*u^19 + 3*x1^6*x2^4*x3^6*x4^5*x5^10*u^19 + 7*x1^5*x2^5*x3^6*x4^5*x5^10*u^19 + 3*x1^4*x2^6*x3^6*x4^5*x5^10*u^19 + x1^5*x2^4*x3^7*x4^5*x5^10*u^19 + x1^4*x2^5*x3^7*x4^5*x5^10*u^19 + x1^6*x2^6*x3^3*x4^6*x5^10*u^19 + 3*x1^6*x2^5*x3^4*x4^6*x5^10*u^19 + 3*x1^5*x2^6*x3^4*x4^6*x5^10*u^19 + 3*x1^6*x2^4*x3^5*x4^6*x5^10*u^19 + 7*x1^5*x2^5*x3^5*x4^6*x5^10*u^19 + 3*x1^4*x2^6*x3^5*x4^6*x5^10*u^19 + x1^6*x2^3*x3^6*x4^6*x5^10*u^19 + 3*x1^5*x2^4*x3^6*x4^6*x5^10*u^19 + 3*x1^4*x2^5*x3^6*x4^6*x5^10*u^19 + x1^3*x2^6*x3^6*x4^6*x5^10*u^19 + x1^5*x2^5*x3^4*x4^7*x5^10*u^19 + x1^5*x2^4*x3^5*x4^7*x5^10*u^19 + x1^4*x2^5*x3^5*x4^7*x5^10*u^19 - x1^7*x2^5*x3^5*x4^4*x5^8*u^21 - 2*x1^6*x2^6*x3^5*x4^4*x5^8*u^21 - x1^5*x2^7*x3^5*x4^4*x5^8*u^21 - 2*x1^6*x2^5*x3^6*x4^4*x5^8*u^21 - 2*x1^5*x2^6*x3^6*x4^4*x5^8*u^21 - x1^5*x2^5*x3^7*x4^4*x5^8*u^21 - x1^7*x2^5*x3^4*x4^5*x5^8*u^21 - 2*x1^6*x2^6*x3^4*x4^5*x5^8*u^21 - x1^5*x2^7*x3^4*x4^5*x5^8*u^21 - x1^7*x2^4*x3^5*x4^5*x5^8*u^21 - 6*x1^6*x2^5*x3^5*x4^5*x5^8*u^21 - 6*x1^5*x2^6*x3^5*x4^5*x5^8*u^21 - x1^4*x2^7*x3^5*x4^5*x5^8*u^21 - 2*x1^6*x2^4*x3^6*x4^5*x5^8*u^21 - 6*x1^5*x2^5*x3^6*x4^5*x5^8*u^21 - 2*x1^4*x2^6*x3^6*x4^5*x5^8*u^21 - x1^5*x2^4*x3^7*x4^5*x5^8*u^21 - x1^4*x2^5*x3^7*x4^5*x5^8*u^21 - 2*x1^6*x2^5*x3^4*x4^6*x5^8*u^21 - 2*x1^5*x2^6*x3^4*x4^6*x5^8*u^21 - 2*x1^6*x2^4*x3^5*x4^6*x5^8*u^21 - 6*x1^5*x2^5*x3^5*x4^6*x5^8*u^21 - 2*x1^4*x2^6*x3^5*x4^6*x5^8*u^21 - 2*x1^5*x2^4*x3^6*x4^6*x5^8*u^21 - 2*x1^4*x2^5*x3^6*x4^6*x5^8*u^21 - x1^5*x2^5*x3^4*x4^7*x5^8*u^21 - x1^5*x2^4*x3^5*x4^7*x5^8*u^21 - x1^4*x2^5*x3^5*x4^7*x5^8*u^21 - x1^6*x2^6*x3^5*x4^2*x5^10*u^21 - x1^6*x2^5*x3^6*x4^2*x5^10*u^21 - x1^5*x2^6*x3^6*x4^2*x5^10*u^21 - x1^7*x2^5*x3^4*x4^3*x5^10*u^21 - 3*x1^6*x2^6*x3^4*x4^3*x5^10*u^21 - x1^5*x2^7*x3^4*x4^3*x5^10*u^21 - x1^7*x2^4*x3^5*x4^3*x5^10*u^21 - 6*x1^6*x2^5*x3^5*x4^3*x5^10*u^21 - 6*x1^5*x2^6*x3^5*x4^3*x5^10*u^21 - x1^4*x2^7*x3^5*x4^3*x5^10*u^21 - 3*x1^6*x2^4*x3^6*x4^3*x5^10*u^21 - 6*x1^5*x2^5*x3^6*x4^3*x5^10*u^21 - 3*x1^4*x2^6*x3^6*x4^3*x5^10*u^21 - x1^5*x2^4*x3^7*x4^3*x5^10*u^21 - x1^4*x2^5*x3^7*x4^3*x5^10*u^21 - x1^7*x2^5*x3^3*x4^4*x5^10*u^21 - 3*x1^6*x2^6*x3^3*x4^4*x5^10*u^21 - x1^5*x2^7*x3^3*x4^4*x5^10*u^21 - 2*x1^7*x2^4*x3^4*x4^4*x5^10*u^21 - 10*x1^6*x2^5*x3^4*x4^4*x5^10*u^21 - 10*x1^5*x2^6*x3^4*x4^4*x5^10*u^21 - 2*x1^4*x2^7*x3^4*x4^4*x5^10*u^21 - x1^7*x2^3*x3^5*x4^4*x5^10*u^21 - 10*x1^6*x2^4*x3^5*x4^4*x5^10*u^21 - 18*x1^5*x2^5*x3^5*x4^4*x5^10*u^21 - 10*x1^4*x2^6*x3^5*x4^4*x5^10*u^21 - x1^3*x2^7*x3^5*x4^4*x5^10*u^21 - 3*x1^6*x2^3*x3^6*x4^4*x5^10*u^21 - 10*x1^5*x2^4*x3^6*x4^4*x5^10*u^21 - 10*x1^4*x2^5*x3^6*x4^4*x5^10*u^21 - 3*x1^3*x2^6*x3^6*x4^4*x5^10*u^21 - x1^5*x2^3*x3^7*x4^4*x5^10*u^21 - 2*x1^4*x2^4*x3^7*x4^4*x5^10*u^21 - x1^3*x2^5*x3^7*x4^4*x5^10*u^21 - x1^6*x2^6*x3^2*x4^5*x5^10*u^21 - x1^7*x2^4*x3^3*x4^5*x5^10*u^21 - 6*x1^6*x2^5*x3^3*x4^5*x5^10*u^21 - 6*x1^5*x2^6*x3^3*x4^5*x5^10*u^21 - x1^4*x2^7*x3^3*x4^5*x5^10*u^21 - x1^7*x2^3*x3^4*x4^5*x5^10*u^21 - 10*x1^6*x2^4*x3^4*x4^5*x5^10*u^21 - 18*x1^5*x2^5*x3^4*x4^5*x5^10*u^21 - 10*x1^4*x2^6*x3^4*x4^5*x5^10*u^21 - x1^3*x2^7*x3^4*x4^5*x5^10*u^21 - 6*x1^6*x2^3*x3^5*x4^5*x5^10*u^21 - 18*x1^5*x2^4*x3^5*x4^5*x5^10*u^21 - 18*x1^4*x2^5*x3^5*x4^5*x5^10*u^21 - 6*x1^3*x2^6*x3^5*x4^5*x5^10*u^21 - x1^6*x2^2*x3^6*x4^5*x5^10*u^21 - 6*x1^5*x2^3*x3^6*x4^5*x5^10*u^21 - 10*x1^4*x2^4*x3^6*x4^5*x5^10*u^21 - 6*x1^3*x2^5*x3^6*x4^5*x5^10*u^21 - x1^2*x2^6*x3^6*x4^5*x5^10*u^21 - x1^4*x2^3*x3^7*x4^5*x5^10*u^21 - x1^3*x2^4*x3^7*x4^5*x5^10*u^21 - x1^6*x2^5*x3^2*x4^6*x5^10*u^21 - x1^5*x2^6*x3^2*x4^6*x5^10*u^21 - 3*x1^6*x2^4*x3^3*x4^6*x5^10*u^21 - 6*x1^5*x2^5*x3^3*x4^6*x5^10*u^21 - 3*x1^4*x2^6*x3^3*x4^6*x5^10*u^21 - 3*x1^6*x2^3*x3^4*x4^6*x5^10*u^21 - 10*x1^5*x2^4*x3^4*x4^6*x5^10*u^21 - 10*x1^4*x2^5*x3^4*x4^6*x5^10*u^21 - 3*x1^3*x2^6*x3^4*x4^6*x5^10*u^21 - x1^6*x2^2*x3^5*x4^6*x5^10*u^21 - 6*x1^5*x2^3*x3^5*x4^6*x5^10*u^21 - 10*x1^4*x2^4*x3^5*x4^6*x5^10*u^21 - 6*x1^3*x2^5*x3^5*x4^6*x5^10*u^21 - x1^2*x2^6*x3^5*x4^6*x5^10*u^21 - x1^5*x2^2*x3^6*x4^6*x5^10*u^21 - 3*x1^4*x2^3*x3^6*x4^6*x5^10*u^21 - 3*x1^3*x2^4*x3^6*x4^6*x5^10*u^21 - x1^2*x2^5*x3^6*x4^6*x5^10*u^21 - x1^5*x2^4*x3^3*x4^7*x5^10*u^21 - x1^4*x2^5*x3^3*x4^7*x5^10*u^21 - x1^5*x2^3*x3^4*x4^7*x5^10*u^21 - 2*x1^4*x2^4*x3^4*x4^7*x5^10*u^21 - x1^3*x2^5*x3^4*x4^7*x5^10*u^21 - x1^4*x2^3*x3^5*x4^7*x5^10*u^21 - x1^3*x2^4*x3^5*x4^7*x5^10*u^21 - x1^6*x2^6*x3^4*x4^3*x5^8*u^23 - 2*x1^6*x2^5*x3^5*x4^3*x5^8*u^23 - 2*x1^5*x2^6*x3^5*x4^3*x5^8*u^23 - x1^6*x2^4*x3^6*x4^3*x5^8*u^23 - 2*x1^5*x2^5*x3^6*x4^3*x5^8*u^23 - x1^4*x2^6*x3^6*x4^3*x5^8*u^23 - x1^6*x2^6*x3^3*x4^4*x5^8*u^23 - x1^7*x2^4*x3^4*x4^4*x5^8*u^23 - 6*x1^6*x2^5*x3^4*x4^4*x5^8*u^23 - 6*x1^5*x2^6*x3^4*x4^4*x5^8*u^23 - x1^4*x2^7*x3^4*x4^4*x5^8*u^23 - 6*x1^6*x2^4*x3^5*x4^4*x5^8*u^23 - 12*x1^5*x2^5*x3^5*x4^4*x5^8*u^23 - 6*x1^4*x2^6*x3^5*x4^4*x5^8*u^23 - x1^6*x2^3*x3^6*x4^4*x5^8*u^23 - 6*x1^5*x2^4*x3^6*x4^4*x5^8*u^23 - 6*x1^4*x2^5*x3^6*x4^4*x5^8*u^23 - x1^3*x2^6*x3^6*x4^4*x5^8*u^23 - x1^4*x2^4*x3^7*x4^4*x5^8*u^23 - 2*x1^6*x2^5*x3^3*x4^5*x5^8*u^23 - 2*x1^5*x2^6*x3^3*x4^5*x5^8*u^23 - 6*x1^6*x2^4*x3^4*x4^5*x5^8*u^23 - 12*x1^5*x2^5*x3^4*x4^5*x5^8*u^23 - 6*x1^4*x2^6*x3^4*x4^5*x5^8*u^23 - 2*x1^6*x2^3*x3^5*x4^5*x5^8*u^23 - 12*x1^5*x2^4*x3^5*x4^5*x5^8*u^23 - 12*x1^4*x2^5*x3^5*x4^5*x5^8*u^23 - 2*x1^3*x2^6*x3^5*x4^5*x5^8*u^23 - 2*x1^5*x2^3*x3^6*x4^5*x5^8*u^23 - 6*x1^4*x2^4*x3^6*x4^5*x5^8*u^23 - 2*x1^3*x2^5*x3^6*x4^5*x5^8*u^23 - x1^6*x2^4*x3^3*x4^6*x5^8*u^23 - 2*x1^5*x2^5*x3^3*x4^6*x5^8*u^23 - x1^4*x2^6*x3^3*x4^6*x5^8*u^23 - x1^6*x2^3*x3^4*x4^6*x5^8*u^23 - 6*x1^5*x2^4*x3^4*x4^6*x5^8*u^23 - 6*x1^4*x2^5*x3^4*x4^6*x5^8*u^23 - x1^3*x2^6*x3^4*x4^6*x5^8*u^23 - 2*x1^5*x2^3*x3^5*x4^6*x5^8*u^23 - 6*x1^4*x2^4*x3^5*x4^6*x5^8*u^23 - 2*x1^3*x2^5*x3^5*x4^6*x5^8*u^23 - x1^4*x2^3*x3^6*x4^6*x5^8*u^23 - x1^3*x2^4*x3^6*x4^6*x5^8*u^23 - x1^4*x2^4*x3^4*x4^7*x5^8*u^23 - x1^5*x2^5*x3^5*x4^2*x5^10*u^23 - x1^6*x2^4*x3^4*x4^3*x5^10*u^23 - 3*x1^5*x2^5*x3^4*x4^3*x5^10*u^23 - x1^4*x2^6*x3^4*x4^3*x5^10*u^23 - 3*x1^5*x2^4*x3^5*x4^3*x5^10*u^23 - 3*x1^4*x2^5*x3^5*x4^3*x5^10*u^23 - x1^4*x2^4*x3^6*x4^3*x5^10*u^23 - x1^6*x2^4*x3^3*x4^4*x5^10*u^23 - 3*x1^5*x2^5*x3^3*x4^4*x5^10*u^23 - x1^4*x2^6*x3^3*x4^4*x5^10*u^23 - x1^6*x2^3*x3^4*x4^4*x5^10*u^23 - 7*x1^5*x2^4*x3^4*x4^4*x5^10*u^23 - 7*x1^4*x2^5*x3^4*x4^4*x5^10*u^23 - x1^3*x2^6*x3^4*x4^4*x5^10*u^23 - 3*x1^5*x2^3*x3^5*x4^4*x5^10*u^23 - 7*x1^4*x2^4*x3^5*x4^4*x5^10*u^23 - 3*x1^3*x2^5*x3^5*x4^4*x5^10*u^23 - x1^4*x2^3*x3^6*x4^4*x5^10*u^23 - x1^3*x2^4*x3^6*x4^4*x5^10*u^23 - x1^5*x2^5*x3^2*x4^5*x5^10*u^23 - 3*x1^5*x2^4*x3^3*x4^5*x5^10*u^23 - 3*x1^4*x2^5*x3^3*x4^5*x5^10*u^23 - 3*x1^5*x2^3*x3^4*x4^5*x5^10*u^23 - 7*x1^4*x2^4*x3^4*x4^5*x5^10*u^23 - 3*x1^3*x2^5*x3^4*x4^5*x5^10*u^23 - x1^5*x2^2*x3^5*x4^5*x5^10*u^23 - 3*x1^4*x2^3*x3^5*x4^5*x5^10*u^23 - 3*x1^3*x2^4*x3^5*x4^5*x5^10*u^23 - x1^2*x2^5*x3^5*x4^5*x5^10*u^23 - x1^4*x2^4*x3^3*x4^6*x5^10*u^23 - x1^4*x2^3*x3^4*x4^6*x5^10*u^23 - x1^3*x2^4*x3^4*x4^6*x5^10*u^23 - x1^5*x2^5*x3^4*x4^3*x5^8*u^25 - x1^5*x2^4*x3^5*x4^3*x5^8*u^25 - x1^4*x2^5*x3^5*x4^3*x5^8*u^25 - x1^5*x2^5*x3^3*x4^4*x5^8*u^25 - 2*x1^5*x2^4*x3^4*x4^4*x5^8*u^25 - 2*x1^4*x2^5*x3^4*x4^4*x5^8*u^25 - x1^5*x2^3*x3^5*x4^4*x5^8*u^25 - 2*x1^4*x2^4*x3^5*x4^4*x5^8*u^25 - x1^3*x2^5*x3^5*x4^4*x5^8*u^25 - x1^5*x2^4*x3^3*x4^5*x5^8*u^25 - x1^4*x2^5*x3^3*x4^5*x5^8*u^25 - x1^5*x2^3*x3^4*x4^5*x5^8*u^25 - 2*x1^4*x2^4*x3^4*x4^5*x5^8*u^25 - x1^3*x2^5*x3^4*x4^5*x5^8*u^25 - x1^4*x2^3*x3^5*x4^5*x5^8*u^25 - x1^3*x2^4*x3^5*x4^5*x5^8*u^25 + x1^6*x2^6*x3^5*x4^4*x5^10*u^17 + x1^6*x2^5*x3^6*x4^4*x5^10*u^17 + x1^5*x2^6*x3^6*x4^4*x5^10*u^17 + x1^6*x2^6*x3^4*x4^5*x5^10*u^17 + 3*x1^6*x2^5*x3^5*x4^5*x5^10*u^17 + 3*x1^5*x2^6*x3^5*x4^5*x5^10*u^17 + x1^6*x2^4*x3^6*x4^5*x5^10*u^17 + 3*x1^5*x2^5*x3^6*x4^5*x5^10*u^17 + x1^4*x2^6*x3^6*x4^5*x5^10*u^17 + x1^6*x2^5*x3^4*x4^6*x5^10*u^17 + x1^5*x2^6*x3^4*x4^6*x5^10*u^17 + x1^6*x2^4*x3^5*x4^6*x5^10*u^17 + 3*x1^5*x2^5*x3^5*x4^6*x5^10*u^17 + x1^4*x2^6*x3^5*x4^6*x5^10*u^17 + x1^5*x2^4*x3^6*x4^6*x5^10*u^17 + x1^4*x2^5*x3^6*x4^6*x5^10*u^17 + x1^6*x2^5*x3^5*x4^5*x5^8*u^19 + x1^5*x2^6*x3^5*x4^5*x5^8*u^19 + x1^5*x2^5*x3^6*x4^5*x5^8*u^19 + x1^5*x2^5*x3^5*x4^6*x5^8*u^19 + x1^6*x2^6*x3^4*x4^3*x5^10*u^19 + x1^6*x2^5*x3^5*x4^3*x5^10*u^19 + x1^5*x2^6*x3^5*x4^3*x5^10*u^19 + x1^6*x2^4*x3^6*x4^3*x5^10*u^19 + x1^5*x2^5*x3^6*x4^3*x5^10*u^19 + x1^4*x2^6*x3^6*x4^3*x5^10*u^19 + x1^6*x2^6*x3^3*x4^4*x5^10*u^19 + 3*x1^6*x2^5*x3^4*x4^4*x5^10*u^19 + 3*x1^5*x2^6*x3^4*x4^4*x5^10*u^19 + 3*x1^6*x2^4*x3^5*x4^4*x5^10*u^19 + 6*x1^5*x2^5*x3^5*x4^4*x5^10*u^19 + 3*x1^4*x2^6*x3^5*x4^4*x5^10*u^19 + x1^6*x2^3*x3^6*x4^4*x5^10*u^19 + 3*x1^5*x2^4*x3^6*x4^4*x5^10*u^19 + 3*x1^4*x2^5*x3^6*x4^4*x5^10*u^19 + x1^3*x2^6*x3^6*x4^4*x5^10*u^19 + x1^6*x2^5*x3^3*x4^5*x5^10*u^19 + x1^5*x2^6*x3^3*x4^5*x5^10*u^19 + 3*x1^6*x2^4*x3^4*x4^5*x5^10*u^19 + 6*x1^5*x2^5*x3^4*x4^5*x5^10*u^19 + 3*x1^4*x2^6*x3^4*x4^5*x5^10*u^19 + x1^6*x2^3*x3^5*x4^5*x5^10*u^19 + 6*x1^5*x2^4*x3^5*x4^5*x5^10*u^19 + 6*x1^4*x2^5*x3^5*x4^5*x5^10*u^19 + x1^3*x2^6*x3^5*x4^5*x5^10*u^19 + x1^5*x2^3*x3^6*x4^5*x5^10*u^19 + 3*x1^4*x2^4*x3^6*x4^5*x5^10*u^19 + x1^3*x2^5*x3^6*x4^5*x5^10*u^19 + x1^6*x2^4*x3^3*x4^6*x5^10*u^19 + x1^5*x2^5*x3^3*x4^6*x5^10*u^19 + x1^4*x2^6*x3^3*x4^6*x5^10*u^19 + x1^6*x2^3*x3^4*x4^6*x5^10*u^19 + 3*x1^5*x2^4*x3^4*x4^6*x5^10*u^19 + 3*x1^4*x2^5*x3^4*x4^6*x5^10*u^19 + x1^3*x2^6*x3^4*x4^6*x5^10*u^19 + x1^5*x2^3*x3^5*x4^6*x5^10*u^19 + 3*x1^4*x2^4*x3^5*x4^6*x5^10*u^19 + x1^3*x2^5*x3^5*x4^6*x5^10*u^19 + x1^4*x2^3*x3^6*x4^6*x5^10*u^19 + x1^3*x2^4*x3^6*x4^6*x5^10*u^19 - x1^6*x2^5*x3^5*x4^3*x5^8*u^21 - x1^5*x2^6*x3^5*x4^3*x5^8*u^21 - x1^5*x2^5*x3^6*x4^3*x5^8*u^21 - x1^6*x2^5*x3^4*x4^4*x5^8*u^21 - x1^5*x2^6*x3^4*x4^4*x5^8*u^21 - x1^6*x2^4*x3^5*x4^4*x5^8*u^21 - 4*x1^5*x2^5*x3^5*x4^4*x5^8*u^21 - x1^4*x2^6*x3^5*x4^4*x5^8*u^21 - x1^5*x2^4*x3^6*x4^4*x5^8*u^21 - x1^4*x2^5*x3^6*x4^4*x5^8*u^21 - x1^6*x2^5*x3^3*x4^5*x5^8*u^21 - x1^5*x2^6*x3^3*x4^5*x5^8*u^21 - x1^6*x2^4*x3^4*x4^5*x5^8*u^21 - 4*x1^5*x2^5*x3^4*x4^5*x5^8*u^21 - x1^4*x2^6*x3^4*x4^5*x5^8*u^21 - x1^6*x2^3*x3^5*x4^5*x5^8*u^21 - 4*x1^5*x2^4*x3^5*x4^5*x5^8*u^21 - 4*x1^4*x2^5*x3^5*x4^5*x5^8*u^21 - x1^3*x2^6*x3^5*x4^5*x5^8*u^21 - x1^5*x2^3*x3^6*x4^5*x5^8*u^21 - x1^4*x2^4*x3^6*x4^5*x5^8*u^21 - x1^3*x2^5*x3^6*x4^5*x5^8*u^21 - x1^5*x2^5*x3^3*x4^6*x5^8*u^21 - x1^5*x2^4*x3^4*x4^6*x5^8*u^21 - x1^4*x2^5*x3^4*x4^6*x5^8*u^21 - x1^5*x2^3*x3^5*x4^6*x5^8*u^21 - x1^4*x2^4*x3^5*x4^6*x5^8*u^21 - x1^3*x2^5*x3^5*x4^6*x5^8*u^21 - x1^6*x2^4*x3^4*x4^3*x5^10*u^21 - x1^5*x2^5*x3^4*x4^3*x5^10*u^21 - x1^4*x2^6*x3^4*x4^3*x5^10*u^21 - x1^5*x2^4*x3^5*x4^3*x5^10*u^21 - x1^4*x2^5*x3^5*x4^3*x5^10*u^21 - x1^4*x2^4*x3^6*x4^3*x5^10*u^21 - x1^6*x2^4*x3^3*x4^4*x5^10*u^21 - x1^5*x2^5*x3^3*x4^4*x5^10*u^21 - x1^4*x2^6*x3^3*x4^4*x5^10*u^21 - x1^6*x2^3*x3^4*x4^4*x5^10*u^21 - 3*x1^5*x2^4*x3^4*x4^4*x5^10*u^21 - 3*x1^4*x2^5*x3^4*x4^4*x5^10*u^21 - x1^3*x2^6*x3^4*x4^4*x5^10*u^21 - x1^5*x2^3*x3^5*x4^4*x5^10*u^21 - 3*x1^4*x2^4*x3^5*x4^4*x5^10*u^21 - x1^3*x2^5*x3^5*x4^4*x5^10*u^21 - x1^4*x2^3*x3^6*x4^4*x5^10*u^21 - x1^3*x2^4*x3^6*x4^4*x5^10*u^21 - x1^5*x2^4*x3^3*x4^5*x5^10*u^21 - x1^4*x2^5*x3^3*x4^5*x5^10*u^21 - x1^5*x2^3*x3^4*x4^5*x5^10*u^21 - 3*x1^4*x2^4*x3^4*x4^5*x5^10*u^21 - x1^3*x2^5*x3^4*x4^5*x5^10*u^21 - x1^4*x2^3*x3^5*x4^5*x5^10*u^21 - x1^3*x2^4*x3^5*x4^5*x5^10*u^21 - x1^4*x2^4*x3^3*x4^6*x5^10*u^21 - x1^4*x2^3*x3^4*x4^6*x5^10*u^21 - x1^3*x2^4*x3^4*x4^6*x5^10*u^21 - x1^6*x2^5*x3^4*x4^2*x5^8*u^23 - x1^5*x2^6*x3^4*x4^2*x5^8*u^23 - x1^6*x2^4*x3^5*x4^2*x5^8*u^23 - 3*x1^5*x2^5*x3^5*x4^2*x5^8*u^23 - x1^4*x2^6*x3^5*x4^2*x5^8*u^23 - x1^5*x2^4*x3^6*x4^2*x5^8*u^23 - x1^4*x2^5*x3^6*x4^2*x5^8*u^23 - 2*x1^6*x2^5*x3^3*x4^3*x5^8*u^23 - 2*x1^5*x2^6*x3^3*x4^3*x5^8*u^23 - 5*x1^6*x2^4*x3^4*x4^3*x5^8*u^23 - 11*x1^5*x2^5*x3^4*x4^3*x5^8*u^23 - 5*x1^4*x2^6*x3^4*x4^3*x5^8*u^23 - 2*x1^6*x2^3*x3^5*x4^3*x5^8*u^23 - 11*x1^5*x2^4*x3^5*x4^3*x5^8*u^23 - 11*x1^4*x2^5*x3^5*x4^3*x5^8*u^23 - 2*x1^3*x2^6*x3^5*x4^3*x5^8*u^23 - 2*x1^5*x2^3*x3^6*x4^3*x5^8*u^23 - 5*x1^4*x2^4*x3^6*x4^3*x5^8*u^23 - 2*x1^3*x2^5*x3^6*x4^3*x5^8*u^23 - x1^6*x2^5*x3^2*x4^4*x5^8*u^23 - x1^5*x2^6*x3^2*x4^4*x5^8*u^23 - 5*x1^6*x2^4*x3^3*x4^4*x5^8*u^23 - 11*x1^5*x2^5*x3^3*x4^4*x5^8*u^23 - 5*x1^4*x2^6*x3^3*x4^4*x5^8*u^23 - 5*x1^6*x2^3*x3^4*x4^4*x5^8*u^23 - 23*x1^5*x2^4*x3^4*x4^4*x5^8*u^23 - 23*x1^4*x2^5*x3^4*x4^4*x5^8*u^23 - 5*x1^3*x2^6*x3^4*x4^4*x5^8*u^23 - x1^6*x2^2*x3^5*x4^4*x5^8*u^23 - 11*x1^5*x2^3*x3^5*x4^4*x5^8*u^23 - 23*x1^4*x2^4*x3^5*x4^4*x5^8*u^23 - 11*x1^3*x2^5*x3^5*x4^4*x5^8*u^23 - x1^2*x2^6*x3^5*x4^4*x5^8*u^23 - x1^5*x2^2*x3^6*x4^4*x5^8*u^23 - 5*x1^4*x2^3*x3^6*x4^4*x5^8*u^23 - 5*x1^3*x2^4*x3^6*x4^4*x5^8*u^23 - x1^2*x2^5*x3^6*x4^4*x5^8*u^23 - x1^6*x2^4*x3^2*x4^5*x5^8*u^23 - 3*x1^5*x2^5*x3^2*x4^5*x5^8*u^23 - x1^4*x2^6*x3^2*x4^5*x5^8*u^23 - 2*x1^6*x2^3*x3^3*x4^5*x5^8*u^23 - 11*x1^5*x2^4*x3^3*x4^5*x5^8*u^23 - 11*x1^4*x2^5*x3^3*x4^5*x5^8*u^23 - 2*x1^3*x2^6*x3^3*x4^5*x5^8*u^23 - x1^6*x2^2*x3^4*x4^5*x5^8*u^23 - 11*x1^5*x2^3*x3^4*x4^5*x5^8*u^23 - 23*x1^4*x2^4*x3^4*x4^5*x5^8*u^23 - 11*x1^3*x2^5*x3^4*x4^5*x5^8*u^23 - x1^2*x2^6*x3^4*x4^5*x5^8*u^23 - 3*x1^5*x2^2*x3^5*x4^5*x5^8*u^23 - 11*x1^4*x2^3*x3^5*x4^5*x5^8*u^23 - 11*x1^3*x2^4*x3^5*x4^5*x5^8*u^23 - 3*x1^2*x2^5*x3^5*x4^5*x5^8*u^23 - x1^4*x2^2*x3^6*x4^5*x5^8*u^23 - 2*x1^3*x2^3*x3^6*x4^5*x5^8*u^23 - x1^2*x2^4*x3^6*x4^5*x5^8*u^23 - x1^5*x2^4*x3^2*x4^6*x5^8*u^23 - x1^4*x2^5*x3^2*x4^6*x5^8*u^23 - 2*x1^5*x2^3*x3^3*x4^6*x5^8*u^23 - 5*x1^4*x2^4*x3^3*x4^6*x5^8*u^23 - 2*x1^3*x2^5*x3^3*x4^6*x5^8*u^23 - x1^5*x2^2*x3^4*x4^6*x5^8*u^23 - 5*x1^4*x2^3*x3^4*x4^6*x5^8*u^23 - 5*x1^3*x2^4*x3^4*x4^6*x5^8*u^23 - x1^2*x2^5*x3^4*x4^6*x5^8*u^23 - x1^4*x2^2*x3^5*x4^6*x5^8*u^23 - 2*x1^3*x2^3*x3^5*x4^6*x5^8*u^23 - x1^2*x2^4*x3^5*x4^6*x5^8*u^23 - x1^5*x2^4*x3^4*x4^2*x5^8*u^25 - x1^4*x2^5*x3^4*x4^2*x5^8*u^25 - x1^4*x2^4*x3^5*x4^2*x5^8*u^25 - 3*x1^5*x2^4*x3^3*x4^3*x5^8*u^25 - 3*x1^4*x2^5*x3^3*x4^3*x5^8*u^25 - 3*x1^5*x2^3*x3^4*x4^3*x5^8*u^25 - 8*x1^4*x2^4*x3^4*x4^3*x5^8*u^25 - 3*x1^3*x2^5*x3^4*x4^3*x5^8*u^25 - 3*x1^4*x2^3*x3^5*x4^3*x5^8*u^25 - 3*x1^3*x2^4*x3^5*x4^3*x5^8*u^25 - x1^5*x2^4*x3^2*x4^4*x5^8*u^25 - x1^4*x2^5*x3^2*x4^4*x5^8*u^25 - 3*x1^5*x2^3*x3^3*x4^4*x5^8*u^25 - 8*x1^4*x2^4*x3^3*x4^4*x5^8*u^25 - 3*x1^3*x2^5*x3^3*x4^4*x5^8*u^25 - x1^5*x2^2*x3^4*x4^4*x5^8*u^25 - 8*x1^4*x2^3*x3^4*x4^4*x5^8*u^25 - 8*x1^3*x2^4*x3^4*x4^4*x5^8*u^25 - x1^2*x2^5*x3^4*x4^4*x5^8*u^25 - x1^4*x2^2*x3^5*x4^4*x5^8*u^25 - 3*x1^3*x2^3*x3^5*x4^4*x5^8*u^25 - x1^2*x2^4*x3^5*x4^4*x5^8*u^25 - x1^4*x2^4*x3^2*x4^5*x5^8*u^25 - 3*x1^4*x2^3*x3^3*x4^5*x5^8*u^25 - 3*x1^3*x2^4*x3^3*x4^5*x5^8*u^25 - x1^4*x2^2*x3^4*x4^5*x5^8*u^25 - 3*x1^3*x2^3*x3^4*x4^5*x5^8*u^25 - x1^2*x2^4*x3^4*x4^5*x5^8*u^25 - x1^4*x2^3*x3^3*x4^3*x5^8*u^27 - x1^3*x2^4*x3^3*x4^3*x5^8*u^27 - x1^3*x2^3*x3^4*x4^3*x5^8*u^27 - x1^3*x2^3*x3^3*x4^4*x5^8*u^27 - x1^5*x2^4*x3^4*x4^4*x5^6*u^23 - x1^4*x2^5*x3^4*x4^4*x5^6*u^23 - x1^4*x2^4*x3^5*x4^4*x5^6*u^23 - x1^4*x2^4*x3^4*x4^5*x5^6*u^23 - x1^5*x2^5*x3^3*x4^2*x5^8*u^23 - 2*x1^5*x2^4*x3^4*x4^2*x5^8*u^23 - 2*x1^4*x2^5*x3^4*x4^2*x5^8*u^23 - x1^5*x2^3*x3^5*x4^2*x5^8*u^23 - 2*x1^4*x2^4*x3^5*x4^2*x5^8*u^23 - x1^3*x2^5*x3^5*x4^2*x5^8*u^23 - x1^5*x2^5*x3^2*x4^3*x5^8*u^23 - 4*x1^5*x2^4*x3^3*x4^3*x5^8*u^23 - 4*x1^4*x2^5*x3^3*x4^3*x5^8*u^23 - 4*x1^5*x2^3*x3^4*x4^3*x5^8*u^23 - 9*x1^4*x2^4*x3^4*x4^3*x5^8*u^23 - 4*x1^3*x2^5*x3^4*x4^3*x5^8*u^23 - x1^5*x2^2*x3^5*x4^3*x5^8*u^23 - 4*x1^4*x2^3*x3^5*x4^3*x5^8*u^23 - 4*x1^3*x2^4*x3^5*x4^3*x5^8*u^23 - x1^2*x2^5*x3^5*x4^3*x5^8*u^23 - 2*x1^5*x2^4*x3^2*x4^4*x5^8*u^23 - 2*x1^4*x2^5*x3^2*x4^4*x5^8*u^23 - 4*x1^5*x2^3*x3^3*x4^4*x5^8*u^23 - 9*x1^4*x2^4*x3^3*x4^4*x5^8*u^23 - 4*x1^3*x2^5*x3^3*x4^4*x5^8*u^23 - 2*x1^5*x2^2*x3^4*x4^4*x5^8*u^23 - 9*x1^4*x2^3*x3^4*x4^4*x5^8*u^23 - 9*x1^3*x2^4*x3^4*x4^4*x5^8*u^23 - 2*x1^2*x2^5*x3^4*x4^4*x5^8*u^23 - 2*x1^4*x2^2*x3^5*x4^4*x5^8*u^23 - 4*x1^3*x2^3*x3^5*x4^4*x5^8*u^23 - 2*x1^2*x2^4*x3^5*x4^4*x5^8*u^23 - x1^5*x2^3*x3^2*x4^5*x5^8*u^23 - 2*x1^4*x2^4*x3^2*x4^5*x5^8*u^23 - x1^3*x2^5*x3^2*x4^5*x5^8*u^23 - x1^5*x2^2*x3^3*x4^5*x5^8*u^23 - 4*x1^4*x2^3*x3^3*x4^5*x5^8*u^23 - 4*x1^3*x2^4*x3^3*x4^5*x5^8*u^23 - x1^2*x2^5*x3^3*x4^5*x5^8*u^23 - 2*x1^4*x2^2*x3^4*x4^5*x5^8*u^23 - 4*x1^3*x2^3*x3^4*x4^5*x5^8*u^23 - 2*x1^2*x2^4*x3^4*x4^5*x5^8*u^23 - x1^3*x2^2*x3^5*x4^5*x5^8*u^23 - x1^2*x2^3*x3^5*x4^5*x5^8*u^23 - x1^5*x2^4*x3^3*x4^3*x5^6*u^25 - x1^4*x2^5*x3^3*x4^3*x5^6*u^25 - x1^5*x2^3*x3^4*x4^3*x5^6*u^25 - 3*x1^4*x2^4*x3^4*x4^3*x5^6*u^25 - x1^3*x2^5*x3^4*x4^3*x5^6*u^25 - x1^4*x2^3*x3^5*x4^3*x5^6*u^25 - x1^3*x2^4*x3^5*x4^3*x5^6*u^25 - x1^5*x2^3*x3^3*x4^4*x5^6*u^25 - 3*x1^4*x2^4*x3^3*x4^4*x5^6*u^25 - x1^3*x2^5*x3^3*x4^4*x5^6*u^25 - 3*x1^4*x2^3*x3^4*x4^4*x5^6*u^25 - 3*x1^3*x2^4*x3^4*x4^4*x5^6*u^25 - x1^3*x2^3*x3^5*x4^4*x5^6*u^25 - x1^4*x2^3*x3^3*x4^5*x5^6*u^25 - x1^3*x2^4*x3^3*x4^5*x5^6*u^25 - x1^3*x2^3*x3^4*x4^5*x5^6*u^25 - x1^4*x2^4*x3^3*x4^2*x5^8*u^25 - x1^4*x2^3*x3^4*x4^2*x5^8*u^25 - x1^3*x2^4*x3^4*x4^2*x5^8*u^25 - x1^4*x2^4*x3^2*x4^3*x5^8*u^25 - 3*x1^4*x2^3*x3^3*x4^3*x5^8*u^25 - 3*x1^3*x2^4*x3^3*x4^3*x5^8*u^25 - x1^4*x2^2*x3^4*x4^3*x5^8*u^25 - 3*x1^3*x2^3*x3^4*x4^3*x5^8*u^25 - x1^2*x2^4*x3^4*x4^3*x5^8*u^25 - x1^4*x2^3*x3^2*x4^4*x5^8*u^25 - x1^3*x2^4*x3^2*x4^4*x5^8*u^25 - x1^4*x2^2*x3^3*x4^4*x5^8*u^25 - 3*x1^3*x2^3*x3^3*x4^4*x5^8*u^25 - x1^2*x2^4*x3^3*x4^4*x5^8*u^25 - x1^3*x2^2*x3^4*x4^4*x5^8*u^25 - x1^2*x2^3*x3^4*x4^4*x5^8*u^25 - x1^4*x2^3*x3^3*x4^3*x5^6*u^27 - x1^3*x2^4*x3^3*x4^3*x5^6*u^27 - x1^3*x2^3*x3^4*x4^3*x5^6*u^27 - x1^3*x2^3*x3^3*x4^4*x5^6*u^27 - x1^5*x2^4*x3^4*x4^2*x5^6*u^23 - x1^4*x2^5*x3^4*x4^2*x5^6*u^23 - x1^4*x2^4*x3^5*x4^2*x5^6*u^23 - 2*x1^5*x2^4*x3^3*x4^3*x5^6*u^23 - 2*x1^4*x2^5*x3^3*x4^3*x5^6*u^23 - 2*x1^5*x2^3*x3^4*x4^3*x5^6*u^23 - 6*x1^4*x2^4*x3^4*x4^3*x5^6*u^23 - 2*x1^3*x2^5*x3^4*x4^3*x5^6*u^23 - 2*x1^4*x2^3*x3^5*x4^3*x5^6*u^23 - 2*x1^3*x2^4*x3^5*x4^3*x5^6*u^23 - x1^5*x2^4*x3^2*x4^4*x5^6*u^23 - x1^4*x2^5*x3^2*x4^4*x5^6*u^23 - 2*x1^5*x2^3*x3^3*x4^4*x5^6*u^23 - 6*x1^4*x2^4*x3^3*x4^4*x5^6*u^23 - 2*x1^3*x2^5*x3^3*x4^4*x5^6*u^23 - x1^5*x2^2*x3^4*x4^4*x5^6*u^23 - 6*x1^4*x2^3*x3^4*x4^4*x5^6*u^23 - 6*x1^3*x2^4*x3^4*x4^4*x5^6*u^23 - x1^2*x2^5*x3^4*x4^4*x5^6*u^23 - x1^4*x2^2*x3^5*x4^4*x5^6*u^23 - 2*x1^3*x2^3*x3^5*x4^4*x5^6*u^23 - x1^2*x2^4*x3^5*x4^4*x5^6*u^23 - x1^4*x2^4*x3^2*x4^5*x5^6*u^23 - 2*x1^4*x2^3*x3^3*x4^5*x5^6*u^23 - 2*x1^3*x2^4*x3^3*x4^5*x5^6*u^23 - x1^4*x2^2*x3^4*x4^5*x5^6*u^23 - 2*x1^3*x2^3*x3^4*x4^5*x5^6*u^23 - x1^2*x2^4*x3^4*x4^5*x5^6*u^23 - x1^5*x2^3*x3^3*x4^2*x5^6*u^25 - 2*x1^4*x2^4*x3^3*x4^2*x5^6*u^25 - x1^3*x2^5*x3^3*x4^2*x5^6*u^25 - 2*x1^4*x2^3*x3^4*x4^2*x5^6*u^25 - 2*x1^3*x2^4*x3^4*x4^2*x5^6*u^25 - x1^3*x2^3*x3^5*x4^2*x5^6*u^25 - x1^5*x2^3*x3^2*x4^3*x5^6*u^25 - 2*x1^4*x2^4*x3^2*x4^3*x5^6*u^25 - x1^3*x2^5*x3^2*x4^3*x5^6*u^25 - x1^5*x2^2*x3^3*x4^3*x5^6*u^25 - 6*x1^4*x2^3*x3^3*x4^3*x5^6*u^25 - 6*x1^3*x2^4*x3^3*x4^3*x5^6*u^25 - x1^2*x2^5*x3^3*x4^3*x5^6*u^25 - 2*x1^4*x2^2*x3^4*x4^3*x5^6*u^25 - 6*x1^3*x2^3*x3^4*x4^3*x5^6*u^25 - 2*x1^2*x2^4*x3^4*x4^3*x5^6*u^25 - x1^3*x2^2*x3^5*x4^3*x5^6*u^25 - x1^2*x2^3*x3^5*x4^3*x5^6*u^25 - 2*x1^4*x2^3*x3^2*x4^4*x5^6*u^25 - 2*x1^3*x2^4*x3^2*x4^4*x5^6*u^25 - 2*x1^4*x2^2*x3^3*x4^4*x5^6*u^25 - 6*x1^3*x2^3*x3^3*x4^4*x5^6*u^25 - 2*x1^2*x2^4*x3^3*x4^4*x5^6*u^25 - 2*x1^3*x2^2*x3^4*x4^4*x5^6*u^25 - 2*x1^2*x2^3*x3^4*x4^4*x5^6*u^25 - x1^3*x2^3*x3^2*x4^5*x5^6*u^25 - x1^3*x2^2*x3^3*x4^5*x5^6*u^25 - x1^2*x2^3*x3^3*x4^5*x5^6*u^25 + x1^4*x2^4*x3^4*x4^3*x5^6*u^21 + x1^4*x2^4*x3^3*x4^4*x5^6*u^21 + x1^4*x2^3*x3^4*x4^4*x5^6*u^21 + x1^3*x2^4*x3^4*x4^4*x5^6*u^21 - x1^4*x2^4*x3^4*x4*x5^6*u^23 - 2*x1^4*x2^4*x3^3*x4^2*x5^6*u^23 - 2*x1^4*x2^3*x3^4*x4^2*x5^6*u^23 - 2*x1^3*x2^4*x3^4*x4^2*x5^6*u^23 - 2*x1^4*x2^4*x3^2*x4^3*x5^6*u^23 - 3*x1^4*x2^3*x3^3*x4^3*x5^6*u^23 - 3*x1^3*x2^4*x3^3*x4^3*x5^6*u^23 - 2*x1^4*x2^2*x3^4*x4^3*x5^6*u^23 - 3*x1^3*x2^3*x3^4*x4^3*x5^6*u^23 - 2*x1^2*x2^4*x3^4*x4^3*x5^6*u^23 - x1^4*x2^4*x3*x4^4*x5^6*u^23 - 2*x1^4*x2^3*x3^2*x4^4*x5^6*u^23 - 2*x1^3*x2^4*x3^2*x4^4*x5^6*u^23 - 2*x1^4*x2^2*x3^3*x4^4*x5^6*u^23 - 3*x1^3*x2^3*x3^3*x4^4*x5^6*u^23 - 2*x1^2*x2^4*x3^3*x4^4*x5^6*u^23 - x1^4*x2*x3^4*x4^4*x5^6*u^23 - 2*x1^3*x2^2*x3^4*x4^4*x5^6*u^23 - 2*x1^2*x2^3*x3^4*x4^4*x5^6*u^23 - x1*x2^4*x3^4*x4^4*x5^6*u^23 - x1^4*x2^3*x3^3*x4*x5^6*u^25 - x1^3*x2^4*x3^3*x4*x5^6*u^25 - x1^3*x2^3*x3^4*x4*x5^6*u^25 - 2*x1^4*x2^3*x3^2*x4^2*x5^6*u^25 - 2*x1^3*x2^4*x3^2*x4^2*x5^6*u^25 - 2*x1^4*x2^2*x3^3*x4^2*x5^6*u^25 - 6*x1^3*x2^3*x3^3*x4^2*x5^6*u^25 - 2*x1^2*x2^4*x3^3*x4^2*x5^6*u^25 - 2*x1^3*x2^2*x3^4*x4^2*x5^6*u^25 - 2*x1^2*x2^3*x3^4*x4^2*x5^6*u^25 - x1^4*x2^3*x3*x4^3*x5^6*u^25 - x1^3*x2^4*x3*x4^3*x5^6*u^25 - 2*x1^4*x2^2*x3^2*x4^3*x5^6*u^25 - 6*x1^3*x2^3*x3^2*x4^3*x5^6*u^25 - 2*x1^2*x2^4*x3^2*x4^3*x5^6*u^25 - x1^4*x2*x3^3*x4^3*x5^6*u^25 - 6*x1^3*x2^2*x3^3*x4^3*x5^6*u^25 - 6*x1^2*x2^3*x3^3*x4^3*x5^6*u^25 - x1*x2^4*x3^3*x4^3*x5^6*u^25 - x1^3*x2*x3^4*x4^3*x5^6*u^25 - 2*x1^2*x2^2*x3^4*x4^3*x5^6*u^25 - x1*x2^3*x3^4*x4^3*x5^6*u^25 - x1^3*x2^3*x3*x4^4*x5^6*u^25 - 2*x1^3*x2^2*x3^2*x4^4*x5^6*u^25 - 2*x1^2*x2^3*x3^2*x4^4*x5^6*u^25 - x1^3*x2*x3^3*x4^4*x5^6*u^25 - 2*x1^2*x2^2*x3^3*x4^4*x5^6*u^25 - x1*x2^3*x3^3*x4^4*x5^6*u^25 - x1^3*x2^3*x3^3*x4^2*x5^4*u^25 - x1^3*x2^3*x3^2*x4^3*x5^4*u^25 - x1^3*x2^2*x3^3*x4^3*x5^4*u^25 - x1^2*x2^3*x3^3*x4^3*x5^4*u^25 - x1^3*x2^3*x3^2*x4*x5^4*u^27 - x1^3*x2^2*x3^3*x4*x5^4*u^27 - x1^2*x2^3*x3^3*x4*x5^4*u^27 - x1^3*x2^3*x3*x4^2*x5^4*u^27 - 3*x1^3*x2^2*x3^2*x4^2*x5^4*u^27 - 3*x1^2*x2^3*x3^2*x4^2*x5^4*u^27 - x1^3*x2*x3^3*x4^2*x5^4*u^27 - 3*x1^2*x2^2*x3^3*x4^2*x5^4*u^27 - x1*x2^3*x3^3*x4^2*x5^4*u^27 - x1^3*x2^2*x3*x4^3*x5^4*u^27 - x1^2*x2^3*x3*x4^3*x5^4*u^27 - x1^3*x2*x3^2*x4^3*x5^4*u^27 - 3*x1^2*x2^2*x3^2*x4^3*x5^4*u^27 - x1*x2^3*x3^2*x4^3*x5^4*u^27 - x1^2*x2*x3^3*x4^3*x5^4*u^27 - x1*x2^2*x3^3*x4^3*x5^4*u^27 - x1^2*x2^2*x3^2*x4*x5^4*u^29 - x1^2*x2^2*x3*x4^2*x5^4*u^29 - x1^2*x2*x3^2*x4^2*x5^4*u^29 - x1*x2^2*x3^2*x4^2*x5^4*u^29, -x1^15*x2^15*x3^15*x4^15*x5^31*u - x1^15*x2^15*x3^14*x4^14*x5^29*u^5 - x1^15*x2^14*x3^15*x4^14*x5^29*u^5 - x1^14*x2^15*x3^15*x4^14*x5^29*u^5 - x1^15*x2^14*x3^14*x4^15*x5^29*u^5 - x1^14*x2^15*x3^14*x4^15*x5^29*u^5 - x1^14*x2^14*x3^15*x4^15*x5^29*u^5 - x1^14*x2^14*x3^14*x4^14*x5^29*u^7 - x1^15*x2^14*x3^14*x4^13*x5^29*u^5 - x1^14*x2^15*x3^14*x4^13*x5^29*u^5 - x1^14*x2^14*x3^15*x4^13*x5^29*u^5 - x1^15*x2^14*x3^13*x4^14*x5^29*u^5 - x1^14*x2^15*x3^13*x4^14*x5^29*u^5 - x1^15*x2^13*x3^14*x4^14*x5^29*u^5 - 2*x1^14*x2^14*x3^14*x4^14*x5^29*u^5 - x1^13*x2^15*x3^14*x4^14*x5^29*u^5 - x1^14*x2^13*x3^15*x4^14*x5^29*u^5 - x1^13*x2^14*x3^15*x4^14*x5^29*u^5 - x1^14*x2^14*x3^13*x4^15*x5^29*u^5 - x1^14*x2^13*x3^14*x4^15*x5^29*u^5 - x1^13*x2^14*x3^14*x4^15*x5^29*u^5 - x1^14*x2^14*x3^14*x4^14*x5^27*u^7 - x1^15*x2^13*x3^13*x4^13*x5^27*u^9 - x1^14*x2^14*x3^13*x4^13*x5^27*u^9 - x1^13*x2^15*x3^13*x4^13*x5^27*u^9 - x1^14*x2^13*x3^14*x4^13*x5^27*u^9 - x1^13*x2^14*x3^14*x4^13*x5^27*u^9 - x1^13*x2^13*x3^15*x4^13*x5^27*u^9 - x1^14*x2^13*x3^13*x4^14*x5^27*u^9 - x1^13*x2^14*x3^13*x4^14*x5^27*u^9 - x1^13*x2^13*x3^14*x4^14*x5^27*u^9 - x1^13*x2^13*x3^13*x4^15*x5^27*u^9 + x1^13*x2^13*x3^13*x4^13*x5^27*u^11 + x1^14*x2^14*x3^14*x4^14*x5^29*u^3 - x1^14*x2^14*x3^13*x4^13*x5^29*u^5 - x1^14*x2^13*x3^14*x4^13*x5^29*u^5 - x1^13*x2^14*x3^14*x4^13*x5^29*u^5 - x1^14*x2^13*x3^13*x4^14*x5^29*u^5 - x1^13*x2^14*x3^13*x4^14*x5^29*u^5 - x1^13*x2^13*x3^14*x4^14*x5^29*u^5 - x1^14*x2^14*x3^14*x4^12*x5^27*u^7 - x1^14*x2^14*x3^12*x4^14*x5^27*u^7 - x1^14*x2^12*x3^14*x4^14*x5^27*u^7 - x1^12*x2^14*x3^14*x4^14*x5^27*u^7 - x1^14*x2^13*x3^13*x4^12*x5^27*u^9 - x1^13*x2^14*x3^13*x4^12*x5^27*u^9 - x1^13*x2^13*x3^14*x4^12*x5^27*u^9 - x1^14*x2^13*x3^12*x4^13*x5^27*u^9 - x1^13*x2^14*x3^12*x4^13*x5^27*u^9 - x1^14*x2^12*x3^13*x4^13*x5^27*u^9 - 4*x1^13*x2^13*x3^13*x4^13*x5^27*u^9 - x1^12*x2^14*x3^13*x4^13*x5^27*u^9 - x1^13*x2^12*x3^14*x4^13*x5^27*u^9 - x1^12*x2^13*x3^14*x4^13*x5^27*u^9 - x1^13*x2^13*x3^12*x4^14*x5^27*u^9 - x1^13*x2^12*x3^13*x4^14*x5^27*u^9 - x1^12*x2^13*x3^13*x4^14*x5^27*u^9 + x1^13*x2^13*x3^13*x4^13*x5^25*u^11 - x1^14*x2^14*x3^13*x4^13*x5^27*u^5 - x1^14*x2^13*x3^14*x4^13*x5^27*u^5 - x1^13*x2^14*x3^14*x4^13*x5^27*u^5 - x1^14*x2^13*x3^13*x4^14*x5^27*u^5 - x1^13*x2^14*x3^13*x4^14*x5^27*u^5 - x1^13*x2^13*x3^14*x4^14*x5^27*u^5 - x1^14*x2^14*x3^12*x4^12*x5^27*u^7 - x1^14*x2^12*x3^14*x4^12*x5^27*u^7 - x1^12*x2^14*x3^14*x4^12*x5^27*u^7 - x1^14*x2^12*x3^12*x4^14*x5^27*u^7 - x1^12*x2^14*x3^12*x4^14*x5^27*u^7 - x1^12*x2^12*x3^14*x4^14*x5^27*u^7 - x1^14*x2^13*x3^13*x4^12*x5^25*u^9 - x1^13*x2^14*x3^13*x4^12*x5^25*u^9 - x1^13*x2^13*x3^14*x4^12*x5^25*u^9 - x1^14*x2^13*x3^12*x4^13*x5^25*u^9 - x1^13*x2^14*x3^12*x4^13*x5^25*u^9 - x1^14*x2^12*x3^13*x4^13*x5^25*u^9 - 3*x1^13*x2^13*x3^13*x4^13*x5^25*u^9 - x1^12*x2^14*x3^13*x4^13*x5^25*u^9 - x1^13*x2^12*x3^14*x4^13*x5^25*u^9 - x1^12*x2^13*x3^14*x4^13*x5^25*u^9 - x1^13*x2^13*x3^12*x4^14*x5^25*u^9 - x1^13*x2^12*x3^13*x4^14*x5^25*u^9 - x1^12*x2^13*x3^13*x4^14*x5^25*u^9 - x1^13*x2^13*x3^13*x4^11*x5^27*u^9 - x1^13*x2^13*x3^12*x4^12*x5^27*u^9 - x1^13*x2^12*x3^13*x4^12*x5^27*u^9 - x1^12*x2^13*x3^13*x4^12*x5^27*u^9 - x1^13*x2^13*x3^11*x4^13*x5^27*u^9 - x1^13*x2^12*x3^12*x4^13*x5^27*u^9 - x1^12*x2^13*x3^12*x4^13*x5^27*u^9 - x1^13*x2^11*x3^13*x4^13*x5^27*u^9 - x1^12*x2^12*x3^13*x4^13*x5^27*u^9 - x1^11*x2^13*x3^13*x4^13*x5^27*u^9 + x1^13*x2^13*x3^13*x4^11*x5^25*u^11 + x1^14*x2^12*x3^12*x4^12*x5^25*u^11 + x1^13*x2^13*x3^12*x4^12*x5^25*u^11 + x1^12*x2^14*x3^12*x4^12*x5^25*u^11 + x1^13*x2^12*x3^13*x4^12*x5^25*u^11 + x1^12*x2^13*x3^13*x4^12*x5^25*u^11 + x1^12*x2^12*x3^14*x4^12*x5^25*u^11 + x1^13*x2^13*x3^11*x4^13*x5^25*u^11 + x1^13*x2^12*x3^12*x4^13*x5^25*u^11 + x1^12*x2^13*x3^12*x4^13*x5^25*u^11 + x1^13*x2^11*x3^13*x4^13*x5^25*u^11 + x1^12*x2^12*x3^13*x4^13*x5^25*u^11 + x1^11*x2^13*x3^13*x4^13*x5^25*u^11 + x1^12*x2^12*x3^12*x4^14*x5^25*u^11 - x1^12*x2^12*x3^12*x4^12*x5^25*u^13 - x1^14*x2^14*x3^13*x4^13*x5^27*u^3 - x1^14*x2^13*x3^14*x4^13*x5^27*u^3 - x1^13*x2^14*x3^14*x4^13*x5^27*u^3 - x1^14*x2^13*x3^13*x4^14*x5^27*u^3 - x1^13*x2^14*x3^13*x4^14*x5^27*u^3 - x1^13*x2^13*x3^14*x4^14*x5^27*u^3 - x1^14*x2^13*x3^13*x4^12*x5^27*u^5 - x1^13*x2^14*x3^13*x4^12*x5^27*u^5 - x1^13*x2^13*x3^14*x4^12*x5^27*u^5 - x1^14*x2^13*x3^12*x4^13*x5^27*u^5 - x1^13*x2^14*x3^12*x4^13*x5^27*u^5 - x1^14*x2^12*x3^13*x4^13*x5^27*u^5 - 3*x1^13*x2^13*x3^13*x4^13*x5^27*u^5 - x1^12*x2^14*x3^13*x4^13*x5^27*u^5 - x1^13*x2^12*x3^14*x4^13*x5^27*u^5 - x1^12*x2^13*x3^14*x4^13*x5^27*u^5 - x1^13*x2^13*x3^12*x4^14*x5^27*u^5 - x1^13*x2^12*x3^13*x4^14*x5^27*u^5 - x1^12*x2^13*x3^13*x4^14*x5^27*u^5 - x1^14*x2^14*x3^12*x4^12*x5^25*u^7 - 2*x1^14*x2^13*x3^13*x4^12*x5^25*u^7 - 2*x1^13*x2^14*x3^13*x4^12*x5^25*u^7 - x1^14*x2^12*x3^14*x4^12*x5^25*u^7 - 2*x1^13*x2^13*x3^14*x4^12*x5^25*u^7 - x1^12*x2^14*x3^14*x4^12*x5^25*u^7 - 2*x1^14*x2^13*x3^12*x4^13*x5^25*u^7 - 2*x1^13*x2^14*x3^12*x4^13*x5^25*u^7 - 2*x1^14*x2^12*x3^13*x4^13*x5^25*u^7 - 6*x1^13*x2^13*x3^13*x4^13*x5^25*u^7 - 2*x1^12*x2^14*x3^13*x4^13*x5^25*u^7 - 2*x1^13*x2^12*x3^14*x4^13*x5^25*u^7 - 2*x1^12*x2^13*x3^14*x4^13*x5^25*u^7 - x1^14*x2^12*x3^12*x4^14*x5^25*u^7 - 2*x1^13*x2^13*x3^12*x4^14*x5^25*u^7 - x1^12*x2^14*x3^12*x4^14*x5^25*u^7 - 2*x1^13*x2^12*x3^13*x4^14*x5^25*u^7 - 2*x1^12*x2^13*x3^13*x4^14*x5^25*u^7 - x1^12*x2^12*x3^14*x4^14*x5^25*u^7 - x1^14*x2^12*x3^12*x4^12*x5^27*u^7 - x1^12*x2^14*x3^12*x4^12*x5^27*u^7 - x1^12*x2^12*x3^14*x4^12*x5^27*u^7 - x1^12*x2^12*x3^12*x4^14*x5^27*u^7 - x1^14*x2^13*x3^12*x4^11*x5^25*u^9 - x1^13*x2^14*x3^12*x4^11*x5^25*u^9 - x1^14*x2^12*x3^13*x4^11*x5^25*u^9 - 3*x1^13*x2^13*x3^13*x4^11*x5^25*u^9 - x1^12*x2^14*x3^13*x4^11*x5^25*u^9 - x1^13*x2^12*x3^14*x4^11*x5^25*u^9 - x1^12*x2^13*x3^14*x4^11*x5^25*u^9 - x1^14*x2^13*x3^11*x4^12*x5^25*u^9 - x1^13*x2^14*x3^11*x4^12*x5^25*u^9 - 2*x1^14*x2^12*x3^12*x4^12*x5^25*u^9 - 7*x1^13*x2^13*x3^12*x4^12*x5^25*u^9 - 2*x1^12*x2^14*x3^12*x4^12*x5^25*u^9 - x1^14*x2^11*x3^13*x4^12*x5^25*u^9 - 7*x1^13*x2^12*x3^13*x4^12*x5^25*u^9 - 7*x1^12*x2^13*x3^13*x4^12*x5^25*u^9 - x1^11*x2^14*x3^13*x4^12*x5^25*u^9 - x1^13*x2^11*x3^14*x4^12*x5^25*u^9 - 2*x1^12*x2^12*x3^14*x4^12*x5^25*u^9 - x1^11*x2^13*x3^14*x4^12*x5^25*u^9 - x1^14*x2^12*x3^11*x4^13*x5^25*u^9 - 3*x1^13*x2^13*x3^11*x4^13*x5^25*u^9 - x1^12*x2^14*x3^11*x4^13*x5^25*u^9 - x1^14*x2^11*x3^12*x4^13*x5^25*u^9 - 7*x1^13*x2^12*x3^12*x4^13*x5^25*u^9 - 7*x1^12*x2^13*x3^12*x4^13*x5^25*u^9 - x1^11*x2^14*x3^12*x4^13*x5^25*u^9 - 3*x1^13*x2^11*x3^13*x4^13*x5^25*u^9 - 7*x1^12*x2^12*x3^13*x4^13*x5^25*u^9 - 3*x1^11*x2^13*x3^13*x4^13*x5^25*u^9 - x1^12*x2^11*x3^14*x4^13*x5^25*u^9 - x1^11*x2^12*x3^14*x4^13*x5^25*u^9 - x1^13*x2^12*x3^11*x4^14*x5^25*u^9 - x1^12*x2^13*x3^11*x4^14*x5^25*u^9 - x1^13*x2^11*x3^12*x4^14*x5^25*u^9 - 2*x1^12*x2^12*x3^12*x4^14*x5^25*u^9 - x1^11*x2^13*x3^12*x4^14*x5^25*u^9 - x1^12*x2^11*x3^13*x4^14*x5^25*u^9 - x1^11*x2^12*x3^13*x4^14*x5^25*u^9 + x1^13*x2^13*x3^11*x4^11*x5^25*u^11 + x1^13*x2^12*x3^12*x4^11*x5^25*u^11 + x1^12*x2^13*x3^12*x4^11*x5^25*u^11 + x1^13*x2^11*x3^13*x4^11*x5^25*u^11 + x1^12*x2^12*x3^13*x4^11*x5^25*u^11 + x1^11*x2^13*x3^13*x4^11*x5^25*u^11 + x1^13*x2^12*x3^11*x4^12*x5^25*u^11 + x1^12*x2^13*x3^11*x4^12*x5^25*u^11 + x1^13*x2^11*x3^12*x4^12*x5^25*u^11 + 4*x1^12*x2^12*x3^12*x4^12*x5^25*u^11 + x1^11*x2^13*x3^12*x4^12*x5^25*u^11 + x1^12*x2^11*x3^13*x4^12*x5^25*u^11 + x1^11*x2^12*x3^13*x4^12*x5^25*u^11 + x1^13*x2^11*x3^11*x4^13*x5^25*u^11 + x1^12*x2^12*x3^11*x4^13*x5^25*u^11 + x1^11*x2^13*x3^11*x4^13*x5^25*u^11 + x1^12*x2^11*x3^12*x4^13*x5^25*u^11 + x1^11*x2^12*x3^12*x4^13*x5^25*u^11 + x1^11*x2^11*x3^13*x4^13*x5^25*u^11 - x1^12*x2^12*x3^12*x4^12*x5^23*u^13 + x1^12*x2^12*x3^11*x4^11*x5^23*u^15 + x1^12*x2^11*x3^12*x4^11*x5^23*u^15 + x1^11*x2^12*x3^12*x4^11*x5^23*u^15 + x1^12*x2^11*x3^11*x4^12*x5^23*u^15 + x1^11*x2^12*x3^11*x4^12*x5^23*u^15 + x1^11*x2^11*x3^12*x4^12*x5^23*u^15 - x1^13*x2^13*x3^12*x4^12*x5^27*u^5 - x1^13*x2^12*x3^13*x4^12*x5^27*u^5 - x1^12*x2^13*x3^13*x4^12*x5^27*u^5 - x1^13*x2^12*x3^12*x4^13*x5^27*u^5 - x1^12*x2^13*x3^12*x4^13*x5^27*u^5 - x1^12*x2^12*x3^13*x4^13*x5^27*u^5 - x1^14*x2^13*x3^12*x4^11*x5^25*u^7 - x1^13*x2^14*x3^12*x4^11*x5^25*u^7 - x1^14*x2^12*x3^13*x4^11*x5^25*u^7 - 3*x1^13*x2^13*x3^13*x4^11*x5^25*u^7 - x1^12*x2^14*x3^13*x4^11*x5^25*u^7 - x1^13*x2^12*x3^14*x4^11*x5^25*u^7 - x1^12*x2^13*x3^14*x4^11*x5^25*u^7 - x1^14*x2^13*x3^11*x4^12*x5^25*u^7 - x1^13*x2^14*x3^11*x4^12*x5^25*u^7 - 4*x1^14*x2^12*x3^12*x4^12*x5^25*u^7 - 6*x1^13*x2^13*x3^12*x4^12*x5^25*u^7 - 4*x1^12*x2^14*x3^12*x4^12*x5^25*u^7 - x1^14*x2^11*x3^13*x4^12*x5^25*u^7 - 6*x1^13*x2^12*x3^13*x4^12*x5^25*u^7 - 6*x1^12*x2^13*x3^13*x4^12*x5^25*u^7 - x1^11*x2^14*x3^13*x4^12*x5^25*u^7 - x1^13*x2^11*x3^14*x4^12*x5^25*u^7 - 4*x1^12*x2^12*x3^14*x4^12*x5^25*u^7 - x1^11*x2^13*x3^14*x4^12*x5^25*u^7 - x1^14*x2^12*x3^11*x4^13*x5^25*u^7 - 3*x1^13*x2^13*x3^11*x4^13*x5^25*u^7 - x1^12*x2^14*x3^11*x4^13*x5^25*u^7 - x1^14*x2^11*x3^12*x4^13*x5^25*u^7 - 6*x1^13*x2^12*x3^12*x4^13*x5^25*u^7 - 6*x1^12*x2^13*x3^12*x4^13*x5^25*u^7 - x1^11*x2^14*x3^12*x4^13*x5^25*u^7 - 3*x1^13*x2^11*x3^13*x4^13*x5^25*u^7 - 6*x1^12*x2^12*x3^13*x4^13*x5^25*u^7 - 3*x1^11*x2^13*x3^13*x4^13*x5^25*u^7 - x1^12*x2^11*x3^14*x4^13*x5^25*u^7 - x1^11*x2^12*x3^14*x4^13*x5^25*u^7 - x1^13*x2^12*x3^11*x4^14*x5^25*u^7 - x1^12*x2^13*x3^11*x4^14*x5^25*u^7 - x1^13*x2^11*x3^12*x4^14*x5^25*u^7 - 4*x1^12*x2^12*x3^12*x4^14*x5^25*u^7 - x1^11*x2^13*x3^12*x4^14*x5^25*u^7 - x1^12*x2^11*x3^13*x4^14*x5^25*u^7 - x1^11*x2^12*x3^13*x4^14*x5^25*u^7 - x1^12*x2^12*x3^12*x4^12*x5^27*u^7 - x1^13*x2^13*x3^12*x4^12*x5^23*u^9 - x1^13*x2^12*x3^13*x4^12*x5^23*u^9 - x1^12*x2^13*x3^13*x4^12*x5^23*u^9 - x1^13*x2^12*x3^12*x4^13*x5^23*u^9 - x1^12*x2^13*x3^12*x4^13*x5^23*u^9 - x1^12*x2^12*x3^13*x4^13*x5^23*u^9 - x1^13*x2^13*x3^12*x4^10*x5^25*u^9 - x1^13*x2^12*x3^13*x4^10*x5^25*u^9 - x1^12*x2^13*x3^13*x4^10*x5^25*u^9 - x1^14*x2^12*x3^11*x4^11*x5^25*u^9 - 3*x1^13*x2^13*x3^11*x4^11*x5^25*u^9 - x1^12*x2^14*x3^11*x4^11*x5^25*u^9 - x1^14*x2^11*x3^12*x4^11*x5^25*u^9 - 6*x1^13*x2^12*x3^12*x4^11*x5^25*u^9 - 6*x1^12*x2^13*x3^12*x4^11*x5^25*u^9 - x1^11*x2^14*x3^12*x4^11*x5^25*u^9 - 3*x1^13*x2^11*x3^13*x4^11*x5^25*u^9 - 6*x1^12*x2^12*x3^13*x4^11*x5^25*u^9 - 3*x1^11*x2^13*x3^13*x4^11*x5^25*u^9 - x1^12*x2^11*x3^14*x4^11*x5^25*u^9 - x1^11*x2^12*x3^14*x4^11*x5^25*u^9 - x1^13*x2^13*x3^10*x4^12*x5^25*u^9 - x1^14*x2^11*x3^11*x4^12*x5^25*u^9 - 6*x1^13*x2^12*x3^11*x4^12*x5^25*u^9 - 6*x1^12*x2^13*x3^11*x4^12*x5^25*u^9 - x1^11*x2^14*x3^11*x4^12*x5^25*u^9 - 6*x1^13*x2^11*x3^12*x4^12*x5^25*u^9 - 11*x1^12*x2^12*x3^12*x4^12*x5^25*u^9 - 6*x1^11*x2^13*x3^12*x4^12*x5^25*u^9 - x1^13*x2^10*x3^13*x4^12*x5^25*u^9 - 6*x1^12*x2^11*x3^13*x4^12*x5^25*u^9 - 6*x1^11*x2^12*x3^13*x4^12*x5^25*u^9 - x1^10*x2^13*x3^13*x4^12*x5^25*u^9 - x1^11*x2^11*x3^14*x4^12*x5^25*u^9 - x1^13*x2^12*x3^10*x4^13*x5^25*u^9 - x1^12*x2^13*x3^10*x4^13*x5^25*u^9 - 3*x1^13*x2^11*x3^11*x4^13*x5^25*u^9 - 6*x1^12*x2^12*x3^11*x4^13*x5^25*u^9 - 3*x1^11*x2^13*x3^11*x4^13*x5^25*u^9 - x1^13*x2^10*x3^12*x4^13*x5^25*u^9 - 6*x1^12*x2^11*x3^12*x4^13*x5^25*u^9 - 6*x1^11*x2^12*x3^12*x4^13*x5^25*u^9 - x1^10*x2^13*x3^12*x4^13*x5^25*u^9 - x1^12*x2^10*x3^13*x4^13*x5^25*u^9 - 3*x1^11*x2^11*x3^13*x4^13*x5^25*u^9 - x1^10*x2^12*x3^13*x4^13*x5^25*u^9 - x1^12*x2^11*x3^11*x4^14*x5^25*u^9 - x1^11*x2^12*x3^11*x4^14*x5^25*u^9 - x1^11*x2^11*x3^12*x4^14*x5^25*u^9 - x1^14*x2^12*x3^11*x4^11*x5^23*u^11 - x1^13*x2^13*x3^11*x4^11*x5^23*u^11 - x1^12*x2^14*x3^11*x4^11*x5^23*u^11 - x1^14*x2^11*x3^12*x4^11*x5^23*u^11 - 3*x1^13*x2^12*x3^12*x4^11*x5^23*u^11 - 3*x1^12*x2^13*x3^12*x4^11*x5^23*u^11 - x1^11*x2^14*x3^12*x4^11*x5^23*u^11 - x1^13*x2^11*x3^13*x4^11*x5^23*u^11 - 3*x1^12*x2^12*x3^13*x4^11*x5^23*u^11 - x1^11*x2^13*x3^13*x4^11*x5^23*u^11 - x1^12*x2^11*x3^14*x4^11*x5^23*u^11 - x1^11*x2^12*x3^14*x4^11*x5^23*u^11 - x1^14*x2^11*x3^11*x4^12*x5^23*u^11 - 3*x1^13*x2^12*x3^11*x4^12*x5^23*u^11 - 3*x1^12*x2^13*x3^11*x4^12*x5^23*u^11 - x1^11*x2^14*x3^11*x4^12*x5^23*u^11 - 3*x1^13*x2^11*x3^12*x4^12*x5^23*u^11 - 5*x1^12*x2^12*x3^12*x4^12*x5^23*u^11 - 3*x1^11*x2^13*x3^12*x4^12*x5^23*u^11 - 3*x1^12*x2^11*x3^13*x4^12*x5^23*u^11 - 3*x1^11*x2^12*x3^13*x4^12*x5^23*u^11 - x1^11*x2^11*x3^14*x4^12*x5^23*u^11 - x1^13*x2^11*x3^11*x4^13*x5^23*u^11 - 3*x1^12*x2^12*x3^11*x4^13*x5^23*u^11 - x1^11*x2^13*x3^11*x4^13*x5^23*u^11 - 3*x1^12*x2^11*x3^12*x4^13*x5^23*u^11 - 3*x1^11*x2^12*x3^12*x4^13*x5^23*u^11 - x1^11*x2^11*x3^13*x4^13*x5^23*u^11 - x1^12*x2^11*x3^11*x4^14*x5^23*u^11 - x1^11*x2^12*x3^11*x4^14*x5^23*u^11 - x1^11*x2^11*x3^12*x4^14*x5^23*u^11 + x1^12*x2^12*x3^12*x4^10*x5^25*u^11 + x1^13*x2^11*x3^11*x4^11*x5^25*u^11 + x1^12*x2^12*x3^11*x4^11*x5^25*u^11 + x1^11*x2^13*x3^11*x4^11*x5^25*u^11 + x1^12*x2^11*x3^12*x4^11*x5^25*u^11 + x1^11*x2^12*x3^12*x4^11*x5^25*u^11 + x1^11*x2^11*x3^13*x4^11*x5^25*u^11 + x1^12*x2^12*x3^10*x4^12*x5^25*u^11 + x1^12*x2^11*x3^11*x4^12*x5^25*u^11 + x1^11*x2^12*x3^11*x4^12*x5^25*u^11 + x1^12*x2^10*x3^12*x4^12*x5^25*u^11 + x1^11*x2^11*x3^12*x4^12*x5^25*u^11 + x1^10*x2^12*x3^12*x4^12*x5^25*u^11 + x1^11*x2^11*x3^11*x4^13*x5^25*u^11 - x1^12*x2^12*x3^12*x4^10*x5^23*u^13 - x1^13*x2^11*x3^11*x4^11*x5^23*u^13 - x1^11*x2^13*x3^11*x4^11*x5^23*u^13 - x1^11*x2^11*x3^13*x4^11*x5^23*u^13 - x1^12*x2^12*x3^10*x4^12*x5^23*u^13 - x1^12*x2^10*x3^12*x4^12*x5^23*u^13 - x1^10*x2^12*x3^12*x4^12*x5^23*u^13 - x1^11*x2^11*x3^11*x4^13*x5^23*u^13 + x1^12*x2^11*x3^11*x4^10*x5^23*u^15 + x1^11*x2^12*x3^11*x4^10*x5^23*u^15 + x1^11*x2^11*x3^12*x4^10*x5^23*u^15 + x1^12*x2^11*x3^10*x4^11*x5^23*u^15 + x1^11*x2^12*x3^10*x4^11*x5^23*u^15 + x1^12*x2^10*x3^11*x4^11*x5^23*u^15 + 3*x1^11*x2^11*x3^11*x4^11*x5^23*u^15 + x1^10*x2^12*x3^11*x4^11*x5^23*u^15 + x1^11*x2^10*x3^12*x4^11*x5^23*u^15 + x1^10*x2^11*x3^12*x4^11*x5^23*u^15 + x1^11*x2^11*x3^10*x4^12*x5^23*u^15 + x1^11*x2^10*x3^11*x4^12*x5^23*u^15 + x1^10*x2^11*x3^11*x4^12*x5^23*u^15 - x1^14*x2^12*x3^12*x4^12*x5^25*u^5 - x1^13*x2^13*x3^12*x4^12*x5^25*u^5 - x1^12*x2^14*x3^12*x4^12*x5^25*u^5 - x1^13*x2^12*x3^13*x4^12*x5^25*u^5 - x1^12*x2^13*x3^13*x4^12*x5^25*u^5 - x1^12*x2^12*x3^14*x4^12*x5^25*u^5 - x1^13*x2^12*x3^12*x4^13*x5^25*u^5 - x1^12*x2^13*x3^12*x4^13*x5^25*u^5 - x1^12*x2^12*x3^13*x4^13*x5^25*u^5 - x1^12*x2^12*x3^12*x4^14*x5^25*u^5 - x1^13*x2^13*x3^11*x4^11*x5^25*u^7 - 2*x1^13*x2^12*x3^12*x4^11*x5^25*u^7 - 2*x1^12*x2^13*x3^12*x4^11*x5^25*u^7 - x1^13*x2^11*x3^13*x4^11*x5^25*u^7 - 2*x1^12*x2^12*x3^13*x4^11*x5^25*u^7 - x1^11*x2^13*x3^13*x4^11*x5^25*u^7 - 2*x1^13*x2^12*x3^11*x4^12*x5^25*u^7 - 2*x1^12*x2^13*x3^11*x4^12*x5^25*u^7 - 2*x1^13*x2^11*x3^12*x4^12*x5^25*u^7 - 8*x1^12*x2^12*x3^12*x4^12*x5^25*u^7 - 2*x1^11*x2^13*x3^12*x4^12*x5^25*u^7 - 2*x1^12*x2^11*x3^13*x4^12*x5^25*u^7 - 2*x1^11*x2^12*x3^13*x4^12*x5^25*u^7 - x1^13*x2^11*x3^11*x4^13*x5^25*u^7 - 2*x1^12*x2^12*x3^11*x4^13*x5^25*u^7 - x1^11*x2^13*x3^11*x4^13*x5^25*u^7 - 2*x1^12*x2^11*x3^12*x4^13*x5^25*u^7 - 2*x1^11*x2^12*x3^12*x4^13*x5^25*u^7 - x1^11*x2^11*x3^13*x4^13*x5^25*u^7 - x1^13*x2^13*x3^12*x4^10*x5^23*u^9 - x1^13*x2^12*x3^13*x4^10*x5^23*u^9 - x1^12*x2^13*x3^13*x4^10*x5^23*u^9 - x1^14*x2^12*x3^11*x4^11*x5^23*u^9 - 2*x1^13*x2^13*x3^11*x4^11*x5^23*u^9 - x1^12*x2^14*x3^11*x4^11*x5^23*u^9 - x1^14*x2^11*x3^12*x4^11*x5^23*u^9 - 5*x1^13*x2^12*x3^12*x4^11*x5^23*u^9 - 5*x1^12*x2^13*x3^12*x4^11*x5^23*u^9 - x1^11*x2^14*x3^12*x4^11*x5^23*u^9 - 2*x1^13*x2^11*x3^13*x4^11*x5^23*u^9 - 5*x1^12*x2^12*x3^13*x4^11*x5^23*u^9 - 2*x1^11*x2^13*x3^13*x4^11*x5^23*u^9 - x1^12*x2^11*x3^14*x4^11*x5^23*u^9 - x1^11*x2^12*x3^14*x4^11*x5^23*u^9 - x1^13*x2^13*x3^10*x4^12*x5^23*u^9 - x1^14*x2^11*x3^11*x4^12*x5^23*u^9 - 5*x1^13*x2^12*x3^11*x4^12*x5^23*u^9 - 5*x1^12*x2^13*x3^11*x4^12*x5^23*u^9 - x1^11*x2^14*x3^11*x4^12*x5^23*u^9 - 5*x1^13*x2^11*x3^12*x4^12*x5^23*u^9 - 8*x1^12*x2^12*x3^12*x4^12*x5^23*u^9 - 5*x1^11*x2^13*x3^12*x4^12*x5^23*u^9 - x1^13*x2^10*x3^13*x4^12*x5^23*u^9 - 5*x1^12*x2^11*x3^13*x4^12*x5^23*u^9 - 5*x1^11*x2^12*x3^13*x4^12*x5^23*u^9 - x1^10*x2^13*x3^13*x4^12*x5^23*u^9 - x1^11*x2^11*x3^14*x4^12*x5^23*u^9 - x1^13*x2^12*x3^10*x4^13*x5^23*u^9 - x1^12*x2^13*x3^10*x4^13*x5^23*u^9 - 2*x1^13*x2^11*x3^11*x4^13*x5^23*u^9 - 5*x1^12*x2^12*x3^11*x4^13*x5^23*u^9 - 2*x1^11*x2^13*x3^11*x4^13*x5^23*u^9 - x1^13*x2^10*x3^12*x4^13*x5^23*u^9 - 5*x1^12*x2^11*x3^12*x4^13*x5^23*u^9 - 5*x1^11*x2^12*x3^12*x4^13*x5^23*u^9 - x1^10*x2^13*x3^12*x4^13*x5^23*u^9 - x1^12*x2^10*x3^13*x4^13*x5^23*u^9 - 2*x1^11*x2^11*x3^13*x4^13*x5^23*u^9 - x1^10*x2^12*x3^13*x4^13*x5^23*u^9 - x1^12*x2^11*x3^11*x4^14*x5^23*u^9 - x1^11*x2^12*x3^11*x4^14*x5^23*u^9 - x1^11*x2^11*x3^12*x4^14*x5^23*u^9 - x1^13*x2^12*x3^11*x4^10*x5^25*u^9 - x1^12*x2^13*x3^11*x4^10*x5^25*u^9 - x1^13*x2^11*x3^12*x4^10*x5^25*u^9 - 2*x1^12*x2^12*x3^12*x4^10*x5^25*u^9 - x1^11*x2^13*x3^12*x4^10*x5^25*u^9 - x1^12*x2^11*x3^13*x4^10*x5^25*u^9 - x1^11*x2^12*x3^13*x4^10*x5^25*u^9 - x1^13*x2^12*x3^10*x4^11*x5^25*u^9 - x1^12*x2^13*x3^10*x4^11*x5^25*u^9 - 3*x1^13*x2^11*x3^11*x4^11*x5^25*u^9 - 6*x1^12*x2^12*x3^11*x4^11*x5^25*u^9 - 3*x1^11*x2^13*x3^11*x4^11*x5^25*u^9 - x1^13*x2^10*x3^12*x4^11*x5^25*u^9 - 6*x1^12*x2^11*x3^12*x4^11*x5^25*u^9 - 6*x1^11*x2^12*x3^12*x4^11*x5^25*u^9 - x1^10*x2^13*x3^12*x4^11*x5^25*u^9 - x1^12*x2^10*x3^13*x4^11*x5^25*u^9 - 3*x1^11*x2^11*x3^13*x4^11*x5^25*u^9 - x1^10*x2^12*x3^13*x4^11*x5^25*u^9 - x1^13*x2^11*x3^10*x4^12*x5^25*u^9 - 2*x1^12*x2^12*x3^10*x4^12*x5^25*u^9 - x1^11*x2^13*x3^10*x4^12*x5^25*u^9 - x1^13*x2^10*x3^11*x4^12*x5^25*u^9 - 6*x1^12*x2^11*x3^11*x4^12*x5^25*u^9 - 6*x1^11*x2^12*x3^11*x4^12*x5^25*u^9 - x1^10*x2^13*x3^11*x4^12*x5^25*u^9 - 2*x1^12*x2^10*x3^12*x4^12*x5^25*u^9 - 6*x1^11*x2^11*x3^12*x4^12*x5^25*u^9 - 2*x1^10*x2^12*x3^12*x4^12*x5^25*u^9 - x1^11*x2^10*x3^13*x4^12*x5^25*u^9 - x1^10*x2^11*x3^13*x4^12*x5^25*u^9 - x1^12*x2^11*x3^10*x4^13*x5^25*u^9 - x1^11*x2^12*x3^10*x4^13*x5^25*u^9 - x1^12*x2^10*x3^11*x4^13*x5^25*u^9 - 3*x1^11*x2^11*x3^11*x4^13*x5^25*u^9 - x1^10*x2^12*x3^11*x4^13*x5^25*u^9 - x1^11*x2^10*x3^12*x4^13*x5^25*u^9 - x1^10*x2^11*x3^12*x4^13*x5^25*u^9 - x1^13*x2^12*x3^11*x4^10*x5^23*u^11 - x1^12*x2^13*x3^11*x4^10*x5^23*u^11 - x1^13*x2^11*x3^12*x4^10*x5^23*u^11 - 2*x1^12*x2^12*x3^12*x4^10*x5^23*u^11 - x1^11*x2^13*x3^12*x4^10*x5^23*u^11 - x1^12*x2^11*x3^13*x4^10*x5^23*u^11 - x1^11*x2^12*x3^13*x4^10*x5^23*u^11 - x1^13*x2^12*x3^10*x4^11*x5^23*u^11 - x1^12*x2^13*x3^10*x4^11*x5^23*u^11 - 2*x1^13*x2^11*x3^11*x4^11*x5^23*u^11 - 7*x1^12*x2^12*x3^11*x4^11*x5^23*u^11 - 2*x1^11*x2^13*x3^11*x4^11*x5^23*u^11 - x1^13*x2^10*x3^12*x4^11*x5^23*u^11 - 7*x1^12*x2^11*x3^12*x4^11*x5^23*u^11 - 7*x1^11*x2^12*x3^12*x4^11*x5^23*u^11 - x1^10*x2^13*x3^12*x4^11*x5^23*u^11 - x1^12*x2^10*x3^13*x4^11*x5^23*u^11 - 2*x1^11*x2^11*x3^13*x4^11*x5^23*u^11 - x1^10*x2^12*x3^13*x4^11*x5^23*u^11 - x1^13*x2^11*x3^10*x4^12*x5^23*u^11 - 2*x1^12*x2^12*x3^10*x4^12*x5^23*u^11 - x1^11*x2^13*x3^10*x4^12*x5^23*u^11 - x1^13*x2^10*x3^11*x4^12*x5^23*u^11 - 7*x1^12*x2^11*x3^11*x4^12*x5^23*u^11 - 7*x1^11*x2^12*x3^11*x4^12*x5^23*u^11 - x1^10*x2^13*x3^11*x4^12*x5^23*u^11 - 2*x1^12*x2^10*x3^12*x4^12*x5^23*u^11 - 7*x1^11*x2^11*x3^12*x4^12*x5^23*u^11 - 2*x1^10*x2^12*x3^12*x4^12*x5^23*u^11 - x1^11*x2^10*x3^13*x4^12*x5^23*u^11 - x1^10*x2^11*x3^13*x4^12*x5^23*u^11 - x1^12*x2^11*x3^10*x4^13*x5^23*u^11 - x1^11*x2^12*x3^10*x4^13*x5^23*u^11 - x1^12*x2^10*x3^11*x4^13*x5^23*u^11 - 2*x1^11*x2^11*x3^11*x4^13*x5^23*u^11 - x1^10*x2^12*x3^11*x4^13*x5^23*u^11 - x1^11*x2^10*x3^12*x4^13*x5^23*u^11 - x1^10*x2^11*x3^12*x4^13*x5^23*u^11 + x1^11*x2^11*x3^11*x4^11*x5^25*u^11 + x1^12*x2^12*x3^11*x4^11*x5^21*u^13 + x1^12*x2^11*x3^12*x4^11*x5^21*u^13 + x1^11*x2^12*x3^12*x4^11*x5^21*u^13 + x1^12*x2^11*x3^11*x4^12*x5^21*u^13 + x1^11*x2^12*x3^11*x4^12*x5^21*u^13 + x1^11*x2^11*x3^12*x4^12*x5^21*u^13 - x1^12*x2^12*x3^10*x4^10*x5^23*u^13 - x1^12*x2^11*x3^11*x4^10*x5^23*u^13 - x1^11*x2^12*x3^11*x4^10*x5^23*u^13 - x1^12*x2^10*x3^12*x4^10*x5^23*u^13 - x1^11*x2^11*x3^12*x4^10*x5^23*u^13 - x1^10*x2^12*x3^12*x4^10*x5^23*u^13 - x1^12*x2^11*x3^10*x4^11*x5^23*u^13 - x1^11*x2^12*x3^10*x4^11*x5^23*u^13 - x1^12*x2^10*x3^11*x4^11*x5^23*u^13 - 4*x1^11*x2^11*x3^11*x4^11*x5^23*u^13 - x1^10*x2^12*x3^11*x4^11*x5^23*u^13 - x1^11*x2^10*x3^12*x4^11*x5^23*u^13 - x1^10*x2^11*x3^12*x4^11*x5^23*u^13 - x1^12*x2^10*x3^10*x4^12*x5^23*u^13 - x1^11*x2^11*x3^10*x4^12*x5^23*u^13 - x1^10*x2^12*x3^10*x4^12*x5^23*u^13 - x1^11*x2^10*x3^11*x4^12*x5^23*u^13 - x1^10*x2^11*x3^11*x4^12*x5^23*u^13 - x1^10*x2^10*x3^12*x4^12*x5^23*u^13 + x1^12*x2^11*x3^11*x4^10*x5^21*u^15 + x1^11*x2^12*x3^11*x4^10*x5^21*u^15 + x1^11*x2^11*x3^12*x4^10*x5^21*u^15 + x1^12*x2^11*x3^10*x4^11*x5^21*u^15 + x1^11*x2^12*x3^10*x4^11*x5^21*u^15 + x1^12*x2^10*x3^11*x4^11*x5^21*u^15 + 3*x1^11*x2^11*x3^11*x4^11*x5^21*u^15 + x1^10*x2^12*x3^11*x4^11*x5^21*u^15 + x1^11*x2^10*x3^12*x4^11*x5^21*u^15 + x1^10*x2^11*x3^12*x4^11*x5^21*u^15 + x1^11*x2^11*x3^10*x4^12*x5^21*u^15 + x1^11*x2^10*x3^11*x4^12*x5^21*u^15 + x1^10*x2^11*x3^11*x4^12*x5^21*u^15 + x1^11*x2^11*x3^10*x4^10*x5^23*u^15 + x1^11*x2^10*x3^11*x4^10*x5^23*u^15 + x1^10*x2^11*x3^11*x4^10*x5^23*u^15 + x1^11*x2^10*x3^10*x4^11*x5^23*u^15 + x1^10*x2^11*x3^10*x4^11*x5^23*u^15 + x1^10*x2^10*x3^11*x4^11*x5^23*u^15 + x1^12*x2^10*x3^10*x4^10*x5^21*u^17 + x1^10*x2^12*x3^10*x4^10*x5^21*u^17 + x1^10*x2^10*x3^12*x4^10*x5^21*u^17 + x1^10*x2^10*x3^10*x4^12*x5^21*u^17 - x1^13*x2^12*x3^12*x4^11*x5^25*u^5 - x1^12*x2^13*x3^12*x4^11*x5^25*u^5 - x1^12*x2^12*x3^13*x4^11*x5^25*u^5 - x1^13*x2^12*x3^11*x4^12*x5^25*u^5 - x1^12*x2^13*x3^11*x4^12*x5^25*u^5 - x1^13*x2^11*x3^12*x4^12*x5^25*u^5 - 3*x1^12*x2^12*x3^12*x4^12*x5^25*u^5 - x1^11*x2^13*x3^12*x4^12*x5^25*u^5 - x1^12*x2^11*x3^13*x4^12*x5^25*u^5 - x1^11*x2^12*x3^13*x4^12*x5^25*u^5 - x1^12*x2^12*x3^11*x4^13*x5^25*u^5 - x1^12*x2^11*x3^12*x4^13*x5^25*u^5 - x1^11*x2^12*x3^12*x4^13*x5^25*u^5 - x1^13*x2^13*x3^11*x4^11*x5^23*u^7 - 2*x1^13*x2^12*x3^12*x4^11*x5^23*u^7 - 2*x1^12*x2^13*x3^12*x4^11*x5^23*u^7 - x1^13*x2^11*x3^13*x4^11*x5^23*u^7 - 2*x1^12*x2^12*x3^13*x4^11*x5^23*u^7 - x1^11*x2^13*x3^13*x4^11*x5^23*u^7 - 2*x1^13*x2^12*x3^11*x4^12*x5^23*u^7 - 2*x1^12*x2^13*x3^11*x4^12*x5^23*u^7 - 2*x1^13*x2^11*x3^12*x4^12*x5^23*u^7 - 6*x1^12*x2^12*x3^12*x4^12*x5^23*u^7 - 2*x1^11*x2^13*x3^12*x4^12*x5^23*u^7 - 2*x1^12*x2^11*x3^13*x4^12*x5^23*u^7 - 2*x1^11*x2^12*x3^13*x4^12*x5^23*u^7 - x1^13*x2^11*x3^11*x4^13*x5^23*u^7 - 2*x1^12*x2^12*x3^11*x4^13*x5^23*u^7 - x1^11*x2^13*x3^11*x4^13*x5^23*u^7 - 2*x1^12*x2^11*x3^12*x4^13*x5^23*u^7 - 2*x1^11*x2^12*x3^12*x4^13*x5^23*u^7 - x1^11*x2^11*x3^13*x4^13*x5^23*u^7 - x1^12*x2^12*x3^12*x4^10*x5^25*u^7 - x1^12*x2^12*x3^10*x4^12*x5^25*u^7 - x1^12*x2^10*x3^12*x4^12*x5^25*u^7 - x1^10*x2^12*x3^12*x4^12*x5^25*u^7 - x1^13*x2^13*x3^10*x4^10*x5^23*u^9 - x1^14*x2^11*x3^11*x4^10*x5^23*u^9 - 4*x1^13*x2^12*x3^11*x4^10*x5^23*u^9 - 4*x1^12*x2^13*x3^11*x4^10*x5^23*u^9 - x1^11*x2^14*x3^11*x4^10*x5^23*u^9 - 4*x1^13*x2^11*x3^12*x4^10*x5^23*u^9 - 6*x1^12*x2^12*x3^12*x4^10*x5^23*u^9 - 4*x1^11*x2^13*x3^12*x4^10*x5^23*u^9 - x1^13*x2^10*x3^13*x4^10*x5^23*u^9 - 4*x1^12*x2^11*x3^13*x4^10*x5^23*u^9 - 4*x1^11*x2^12*x3^13*x4^10*x5^23*u^9 - x1^10*x2^13*x3^13*x4^10*x5^23*u^9 - x1^11*x2^11*x3^14*x4^10*x5^23*u^9 - x1^14*x2^11*x3^10*x4^11*x5^23*u^9 - 4*x1^13*x2^12*x3^10*x4^11*x5^23*u^9 - 4*x1^12*x2^13*x3^10*x4^11*x5^23*u^9 - x1^11*x2^14*x3^10*x4^11*x5^23*u^9 - x1^14*x2^10*x3^11*x4^11*x5^23*u^9 - 9*x1^13*x2^11*x3^11*x4^11*x5^23*u^9 - 17*x1^12*x2^12*x3^11*x4^11*x5^23*u^9 - 9*x1^11*x2^13*x3^11*x4^11*x5^23*u^9 - x1^10*x2^14*x3^11*x4^11*x5^23*u^9 - 4*x1^13*x2^10*x3^12*x4^11*x5^23*u^9 - 17*x1^12*x2^11*x3^12*x4^11*x5^23*u^9 - 17*x1^11*x2^12*x3^12*x4^11*x5^23*u^9 - 4*x1^10*x2^13*x3^12*x4^11*x5^23*u^9 - 4*x1^12*x2^10*x3^13*x4^11*x5^23*u^9 - 9*x1^11*x2^11*x3^13*x4^11*x5^23*u^9 - 4*x1^10*x2^12*x3^13*x4^11*x5^23*u^9 - x1^11*x2^10*x3^14*x4^11*x5^23*u^9 - x1^10*x2^11*x3^14*x4^11*x5^23*u^9 - 4*x1^13*x2^11*x3^10*x4^12*x5^23*u^9 - 6*x1^12*x2^12*x3^10*x4^12*x5^23*u^9 - 4*x1^11*x2^13*x3^10*x4^12*x5^23*u^9 - 4*x1^13*x2^10*x3^11*x4^12*x5^23*u^9 - 17*x1^12*x2^11*x3^11*x4^12*x5^23*u^9 - 17*x1^11*x2^12*x3^11*x4^12*x5^23*u^9 - 4*x1^10*x2^13*x3^11*x4^12*x5^23*u^9 - 6*x1^12*x2^10*x3^12*x4^12*x5^23*u^9 - 17*x1^11*x2^11*x3^12*x4^12*x5^23*u^9 - 6*x1^10*x2^12*x3^12*x4^12*x5^23*u^9 - 4*x1^11*x2^10*x3^13*x4^12*x5^23*u^9 - 4*x1^10*x2^11*x3^13*x4^12*x5^23*u^9 - x1^13*x2^10*x3^10*x4^13*x5^23*u^9 - 4*x1^12*x2^11*x3^10*x4^13*x5^23*u^9 - 4*x1^11*x2^12*x3^10*x4^13*x5^23*u^9 - x1^10*x2^13*x3^10*x4^13*x5^23*u^9 - 4*x1^12*x2^10*x3^11*x4^13*x5^23*u^9 - 9*x1^11*x2^11*x3^11*x4^13*x5^23*u^9 - 4*x1^10*x2^12*x3^11*x4^13*x5^23*u^9 - 4*x1^11*x2^10*x3^12*x4^13*x5^23*u^9 - 4*x1^10*x2^11*x3^12*x4^13*x5^23*u^9 - x1^10*x2^10*x3^13*x4^13*x5^23*u^9 - x1^11*x2^11*x3^10*x4^14*x5^23*u^9 - x1^11*x2^10*x3^11*x4^14*x5^23*u^9 - x1^10*x2^11*x3^11*x4^14*x5^23*u^9 - x1^12*x2^11*x3^11*x4^10*x5^25*u^9 - x1^11*x2^12*x3^11*x4^10*x5^25*u^9 - x1^11*x2^11*x3^12*x4^10*x5^25*u^9 - x1^12*x2^11*x3^10*x4^11*x5^25*u^9 - x1^11*x2^12*x3^10*x4^11*x5^25*u^9 - x1^12*x2^10*x3^11*x4^11*x5^25*u^9 - 3*x1^11*x2^11*x3^11*x4^11*x5^25*u^9 - x1^10*x2^12*x3^11*x4^11*x5^25*u^9 - x1^11*x2^10*x3^12*x4^11*x5^25*u^9 - x1^10*x2^11*x3^12*x4^11*x5^25*u^9 - x1^11*x2^11*x3^10*x4^12*x5^25*u^9 - x1^11*x2^10*x3^11*x4^12*x5^25*u^9 - x1^10*x2^11*x3^11*x4^12*x5^25*u^9 - x1^13*x2^12*x3^11*x4^10*x5^21*u^11 - x1^12*x2^13*x3^11*x4^10*x5^21*u^11 - x1^13*x2^11*x3^12*x4^10*x5^21*u^11 - 3*x1^12*x2^12*x3^12*x4^10*x5^21*u^11 - x1^11*x2^13*x3^12*x4^10*x5^21*u^11 - x1^12*x2^11*x3^13*x4^10*x5^21*u^11 - x1^11*x2^12*x3^13*x4^10*x5^21*u^11 - x1^13*x2^12*x3^10*x4^11*x5^21*u^11 - x1^12*x2^13*x3^10*x4^11*x5^21*u^11 - 3*x1^13*x2^11*x3^11*x4^11*x5^21*u^11 - 7*x1^12*x2^12*x3^11*x4^11*x5^21*u^11 - 3*x1^11*x2^13*x3^11*x4^11*x5^21*u^11 - x1^13*x2^10*x3^12*x4^11*x5^21*u^11 - 7*x1^12*x2^11*x3^12*x4^11*x5^21*u^11 - 7*x1^11*x2^12*x3^12*x4^11*x5^21*u^11 - x1^10*x2^13*x3^12*x4^11*x5^21*u^11 - x1^12*x2^10*x3^13*x4^11*x5^21*u^11 - 3*x1^11*x2^11*x3^13*x4^11*x5^21*u^11 - x1^10*x2^12*x3^13*x4^11*x5^21*u^11 - x1^13*x2^11*x3^10*x4^12*x5^21*u^11 - 3*x1^12*x2^12*x3^10*x4^12*x5^21*u^11 - x1^11*x2^13*x3^10*x4^12*x5^21*u^11 - x1^13*x2^10*x3^11*x4^12*x5^21*u^11 - 7*x1^12*x2^11*x3^11*x4^12*x5^21*u^11 - 7*x1^11*x2^12*x3^11*x4^12*x5^21*u^11 - x1^10*x2^13*x3^11*x4^12*x5^21*u^11 - 3*x1^12*x2^10*x3^12*x4^12*x5^21*u^11 - 7*x1^11*x2^11*x3^12*x4^12*x5^21*u^11 - 3*x1^10*x2^12*x3^12*x4^12*x5^21*u^11 - x1^11*x2^10*x3^13*x4^12*x5^21*u^11 - x1^10*x2^11*x3^13*x4^12*x5^21*u^11 - x1^12*x2^11*x3^10*x4^13*x5^21*u^11 - x1^11*x2^12*x3^10*x4^13*x5^21*u^11 - x1^12*x2^10*x3^11*x4^13*x5^21*u^11 - 3*x1^11*x2^11*x3^11*x4^13*x5^21*u^11 - x1^10*x2^12*x3^11*x4^13*x5^21*u^11 - x1^11*x2^10*x3^12*x4^13*x5^21*u^11 - x1^10*x2^11*x3^12*x4^13*x5^21*u^11 - x1^12*x2^12*x3^11*x4^9*x5^23*u^11 - x1^12*x2^11*x3^12*x4^9*x5^23*u^11 - x1^11*x2^12*x3^12*x4^9*x5^23*u^11 - 2*x1^12*x2^11*x3^11*x4^10*x5^23*u^11 - 2*x1^11*x2^12*x3^11*x4^10*x5^23*u^11 - 2*x1^11*x2^11*x3^12*x4^10*x5^23*u^11 - x1^12*x2^12*x3^9*x4^11*x5^23*u^11 - 2*x1^12*x2^11*x3^10*x4^11*x5^23*u^11 - 2*x1^11*x2^12*x3^10*x4^11*x5^23*u^11 - 2*x1^12*x2^10*x3^11*x4^11*x5^23*u^11 - x1^11*x2^11*x3^11*x4^11*x5^23*u^11 - 2*x1^10*x2^12*x3^11*x4^11*x5^23*u^11 - x1^12*x2^9*x3^12*x4^11*x5^23*u^11 - 2*x1^11*x2^10*x3^12*x4^11*x5^23*u^11 - 2*x1^10*x2^11*x3^12*x4^11*x5^23*u^11 - x1^9*x2^12*x3^12*x4^11*x5^23*u^11 - x1^12*x2^11*x3^9*x4^12*x5^23*u^11 - x1^11*x2^12*x3^9*x4^12*x5^23*u^11 - 2*x1^11*x2^11*x3^10*x4^12*x5^23*u^11 - x1^12*x2^9*x3^11*x4^12*x5^23*u^11 - 2*x1^11*x2^10*x3^11*x4^12*x5^23*u^11 - 2*x1^10*x2^11*x3^11*x4^12*x5^23*u^11 - x1^9*x2^12*x3^11*x4^12*x5^23*u^11 - x1^11*x2^9*x3^12*x4^12*x5^23*u^11 - x1^9*x2^11*x3^12*x4^12*x5^23*u^11 + x1^12*x2^12*x3^11*x4^9*x5^21*u^13 + x1^12*x2^11*x3^12*x4^9*x5^21*u^13 + x1^11*x2^12*x3^12*x4^9*x5^21*u^13 - x1^14*x2^10*x3^10*x4^10*x5^21*u^13 - x1^13*x2^11*x3^10*x4^10*x5^21*u^13 - x1^12*x2^12*x3^10*x4^10*x5^21*u^13 - x1^11*x2^13*x3^10*x4^10*x5^21*u^13 - x1^10*x2^14*x3^10*x4^10*x5^21*u^13 - x1^13*x2^10*x3^11*x4^10*x5^21*u^13 + x1^12*x2^11*x3^11*x4^10*x5^21*u^13 + x1^11*x2^12*x3^11*x4^10*x5^21*u^13 - x1^10*x2^13*x3^11*x4^10*x5^21*u^13 - x1^12*x2^10*x3^12*x4^10*x5^21*u^13 + x1^11*x2^11*x3^12*x4^10*x5^21*u^13 - x1^10*x2^12*x3^12*x4^10*x5^21*u^13 - x1^11*x2^10*x3^13*x4^10*x5^21*u^13 - x1^10*x2^11*x3^13*x4^10*x5^21*u^13 - x1^10*x2^10*x3^14*x4^10*x5^21*u^13 + x1^12*x2^12*x3^9*x4^11*x5^21*u^13 - x1^13*x2^10*x3^10*x4^11*x5^21*u^13 + x1^12*x2^11*x3^10*x4^11*x5^21*u^13 + x1^11*x2^12*x3^10*x4^11*x5^21*u^13 - x1^10*x2^13*x3^10*x4^11*x5^21*u^13 + x1^12*x2^10*x3^11*x4^11*x5^21*u^13 + x1^11*x2^11*x3^11*x4^11*x5^21*u^13 + x1^10*x2^12*x3^11*x4^11*x5^21*u^13 + x1^12*x2^9*x3^12*x4^11*x5^21*u^13 + x1^11*x2^10*x3^12*x4^11*x5^21*u^13 + x1^10*x2^11*x3^12*x4^11*x5^21*u^13 + x1^9*x2^12*x3^12*x4^11*x5^21*u^13 - x1^10*x2^10*x3^13*x4^11*x5^21*u^13 + x1^12*x2^11*x3^9*x4^12*x5^21*u^13 + x1^11*x2^12*x3^9*x4^12*x5^21*u^13 - x1^12*x2^10*x3^10*x4^12*x5^21*u^13 + x1^11*x2^11*x3^10*x4^12*x5^21*u^13 - x1^10*x2^12*x3^10*x4^12*x5^21*u^13 + x1^12*x2^9*x3^11*x4^12*x5^21*u^13 + x1^11*x2^10*x3^11*x4^12*x5^21*u^13 + x1^10*x2^11*x3^11*x4^12*x5^21*u^13 + x1^9*x2^12*x3^11*x4^12*x5^21*u^13 + x1^11*x2^9*x3^12*x4^12*x5^21*u^13 - x1^10*x2^10*x3^12*x4^12*x5^21*u^13 + x1^9*x2^11*x3^12*x4^12*x5^21*u^13 - x1^11*x2^10*x3^10*x4^13*x5^21*u^13 - x1^10*x2^11*x3^10*x4^13*x5^21*u^13 - x1^10*x2^10*x3^11*x4^13*x5^21*u^13 - x1^10*x2^10*x3^10*x4^14*x5^21*u^13 - x1^11*x2^11*x3^11*x4^9*x5^23*u^13 - x1^12*x2^10*x3^10*x4^10*x5^23*u^13 - x1^11*x2^11*x3^10*x4^10*x5^23*u^13 - x1^10*x2^12*x3^10*x4^10*x5^23*u^13 - x1^11*x2^10*x3^11*x4^10*x5^23*u^13 - x1^10*x2^11*x3^11*x4^10*x5^23*u^13 - x1^10*x2^10*x3^12*x4^10*x5^23*u^13 - x1^11*x2^11*x3^9*x4^11*x5^23*u^13 - x1^11*x2^10*x3^10*x4^11*x5^23*u^13 - x1^10*x2^11*x3^10*x4^11*x5^23*u^13 - x1^11*x2^9*x3^11*x4^11*x5^23*u^13 - x1^10*x2^10*x3^11*x4^11*x5^23*u^13 - x1^9*x2^11*x3^11*x4^11*x5^23*u^13 - x1^10*x2^10*x3^10*x4^12*x5^23*u^13 + x1^12*x2^11*x3^10*x4^9*x5^21*u^15 + x1^11*x2^12*x3^10*x4^9*x5^21*u^15 + x1^12*x2^10*x3^11*x4^9*x5^21*u^15 + 3*x1^11*x2^11*x3^11*x4^9*x5^21*u^15 + x1^10*x2^12*x3^11*x4^9*x5^21*u^15 + x1^11*x2^10*x3^12*x4^9*x5^21*u^15 + x1^10*x2^11*x3^12*x4^9*x5^21*u^15 + x1^12*x2^11*x3^9*x4^10*x5^21*u^15 + x1^11*x2^12*x3^9*x4^10*x5^21*u^15 + 3*x1^12*x2^10*x3^10*x4^10*x5^21*u^15 + 7*x1^11*x2^11*x3^10*x4^10*x5^21*u^15 + 3*x1^10*x2^12*x3^10*x4^10*x5^21*u^15 + x1^12*x2^9*x3^11*x4^10*x5^21*u^15 + 7*x1^11*x2^10*x3^11*x4^10*x5^21*u^15 + 7*x1^10*x2^11*x3^11*x4^10*x5^21*u^15 + x1^9*x2^12*x3^11*x4^10*x5^21*u^15 + x1^11*x2^9*x3^12*x4^10*x5^21*u^15 + 3*x1^10*x2^10*x3^12*x4^10*x5^21*u^15 + x1^9*x2^11*x3^12*x4^10*x5^21*u^15 + x1^12*x2^10*x3^9*x4^11*x5^21*u^15 + 3*x1^11*x2^11*x3^9*x4^11*x5^21*u^15 + x1^10*x2^12*x3^9*x4^11*x5^21*u^15 + x1^12*x2^9*x3^10*x4^11*x5^21*u^15 + 7*x1^11*x2^10*x3^10*x4^11*x5^21*u^15 + 7*x1^10*x2^11*x3^10*x4^11*x5^21*u^15 + x1^9*x2^12*x3^10*x4^11*x5^21*u^15 + 3*x1^11*x2^9*x3^11*x4^11*x5^21*u^15 + 7*x1^10*x2^10*x3^11*x4^11*x5^21*u^15 + 3*x1^9*x2^11*x3^11*x4^11*x5^21*u^15 + x1^10*x2^9*x3^12*x4^11*x5^21*u^15 + x1^9*x2^10*x3^12*x4^11*x5^21*u^15 + x1^11*x2^10*x3^9*x4^12*x5^21*u^15 + x1^10*x2^11*x3^9*x4^12*x5^21*u^15 + x1^11*x2^9*x3^10*x4^12*x5^21*u^15 + 3*x1^10*x2^10*x3^10*x4^12*x5^21*u^15 + x1^9*x2^11*x3^10*x4^12*x5^21*u^15 + x1^10*x2^9*x3^11*x4^12*x5^21*u^15 + x1^9*x2^10*x3^11*x4^12*x5^21*u^15 + 2*x1^10*x2^10*x3^10*x4^10*x5^21*u^17 - x1^12*x2^12*x3^12*x4^12*x5^23*u^5 - x1^13*x2^12*x3^11*x4^10*x5^23*u^7 - x1^12*x2^13*x3^11*x4^10*x5^23*u^7 - x1^13*x2^11*x3^12*x4^10*x5^23*u^7 - 3*x1^12*x2^12*x3^12*x4^10*x5^23*u^7 - x1^11*x2^13*x3^12*x4^10*x5^23*u^7 - x1^12*x2^11*x3^13*x4^10*x5^23*u^7 - x1^11*x2^12*x3^13*x4^10*x5^23*u^7 - x1^13*x2^12*x3^10*x4^11*x5^23*u^7 - x1^12*x2^13*x3^10*x4^11*x5^23*u^7 - 2*x1^13*x2^11*x3^11*x4^11*x5^23*u^7 - 5*x1^12*x2^12*x3^11*x4^11*x5^23*u^7 - 2*x1^11*x2^13*x3^11*x4^11*x5^23*u^7 - x1^13*x2^10*x3^12*x4^11*x5^23*u^7 - 5*x1^12*x2^11*x3^12*x4^11*x5^23*u^7 - 5*x1^11*x2^12*x3^12*x4^11*x5^23*u^7 - x1^10*x2^13*x3^12*x4^11*x5^23*u^7 - x1^12*x2^10*x3^13*x4^11*x5^23*u^7 - 2*x1^11*x2^11*x3^13*x4^11*x5^23*u^7 - x1^10*x2^12*x3^13*x4^11*x5^23*u^7 - x1^13*x2^11*x3^10*x4^12*x5^23*u^7 - 3*x1^12*x2^12*x3^10*x4^12*x5^23*u^7 - x1^11*x2^13*x3^10*x4^12*x5^23*u^7 - x1^13*x2^10*x3^11*x4^12*x5^23*u^7 - 5*x1^12*x2^11*x3^11*x4^12*x5^23*u^7 - 5*x1^11*x2^12*x3^11*x4^12*x5^23*u^7 - x1^10*x2^13*x3^11*x4^12*x5^23*u^7 - 3*x1^12*x2^10*x3^12*x4^12*x5^23*u^7 - 5*x1^11*x2^11*x3^12*x4^12*x5^23*u^7 - 3*x1^10*x2^12*x3^12*x4^12*x5^23*u^7 - x1^11*x2^10*x3^13*x4^12*x5^23*u^7 - x1^10*x2^11*x3^13*x4^12*x5^23*u^7 - x1^12*x2^11*x3^10*x4^13*x5^23*u^7 - x1^11*x2^12*x3^10*x4^13*x5^23*u^7 - x1^12*x2^10*x3^11*x4^13*x5^23*u^7 - 2*x1^11*x2^11*x3^11*x4^13*x5^23*u^7 - x1^10*x2^12*x3^11*x4^13*x5^23*u^7 - x1^11*x2^10*x3^12*x4^13*x5^23*u^7 - x1^10*x2^11*x3^12*x4^13*x5^23*u^7 - x1^12*x2^12*x3^11*x4^11*x5^21*u^9 - x1^12*x2^11*x3^12*x4^11*x5^21*u^9 - x1^11*x2^12*x3^12*x4^11*x5^21*u^9 - x1^12*x2^11*x3^11*x4^12*x5^21*u^9 - x1^11*x2^12*x3^11*x4^12*x5^21*u^9 - x1^11*x2^11*x3^12*x4^12*x5^21*u^9 - x1^13*x2^11*x3^11*x4^9*x5^23*u^9 - 2*x1^12*x2^12*x3^11*x4^9*x5^23*u^9 - x1^11*x2^13*x3^11*x4^9*x5^23*u^9 - 2*x1^12*x2^11*x3^12*x4^9*x5^23*u^9 - 2*x1^11*x2^12*x3^12*x4^9*x5^23*u^9 - x1^11*x2^11*x3^13*x4^9*x5^23*u^9 - 3*x1^13*x2^11*x3^10*x4^10*x5^23*u^9 - 4*x1^12*x2^12*x3^10*x4^10*x5^23*u^9 - 3*x1^11*x2^13*x3^10*x4^10*x5^23*u^9 - 3*x1^13*x2^10*x3^11*x4^10*x5^23*u^9 - 12*x1^12*x2^11*x3^11*x4^10*x5^23*u^9 - 12*x1^11*x2^12*x3^11*x4^10*x5^23*u^9 - 3*x1^10*x2^13*x3^11*x4^10*x5^23*u^9 - 4*x1^12*x2^10*x3^12*x4^10*x5^23*u^9 - 12*x1^11*x2^11*x3^12*x4^10*x5^23*u^9 - 4*x1^10*x2^12*x3^12*x4^10*x5^23*u^9 - 3*x1^11*x2^10*x3^13*x4^10*x5^23*u^9 - 3*x1^10*x2^11*x3^13*x4^10*x5^23*u^9 - x1^13*x2^11*x3^9*x4^11*x5^23*u^9 - 2*x1^12*x2^12*x3^9*x4^11*x5^23*u^9 - x1^11*x2^13*x3^9*x4^11*x5^23*u^9 - 3*x1^13*x2^10*x3^10*x4^11*x5^23*u^9 - 12*x1^12*x2^11*x3^10*x4^11*x5^23*u^9 - 12*x1^11*x2^12*x3^10*x4^11*x5^23*u^9 - 3*x1^10*x2^13*x3^10*x4^11*x5^23*u^9 - x1^13*x2^9*x3^11*x4^11*x5^23*u^9 - 12*x1^12*x2^10*x3^11*x4^11*x5^23*u^9 - 25*x1^11*x2^11*x3^11*x4^11*x5^23*u^9 - 12*x1^10*x2^12*x3^11*x4^11*x5^23*u^9 - x1^9*x2^13*x3^11*x4^11*x5^23*u^9 - 2*x1^12*x2^9*x3^12*x4^11*x5^23*u^9 - 12*x1^11*x2^10*x3^12*x4^11*x5^23*u^9 - 12*x1^10*x2^11*x3^12*x4^11*x5^23*u^9 - 2*x1^9*x2^12*x3^12*x4^11*x5^23*u^9 - x1^11*x2^9*x3^13*x4^11*x5^23*u^9 - 3*x1^10*x2^10*x3^13*x4^11*x5^23*u^9 - x1^9*x2^11*x3^13*x4^11*x5^23*u^9 - 2*x1^12*x2^11*x3^9*x4^12*x5^23*u^9 - 2*x1^11*x2^12*x3^9*x4^12*x5^23*u^9 - 4*x1^12*x2^10*x3^10*x4^12*x5^23*u^9 - 12*x1^11*x2^11*x3^10*x4^12*x5^23*u^9 - 4*x1^10*x2^12*x3^10*x4^12*x5^23*u^9 - 2*x1^12*x2^9*x3^11*x4^12*x5^23*u^9 - 12*x1^11*x2^10*x3^11*x4^12*x5^23*u^9 - 12*x1^10*x2^11*x3^11*x4^12*x5^23*u^9 - 2*x1^9*x2^12*x3^11*x4^12*x5^23*u^9 - 2*x1^11*x2^9*x3^12*x4^12*x5^23*u^9 - 4*x1^10*x2^10*x3^12*x4^12*x5^23*u^9 - 2*x1^9*x2^11*x3^12*x4^12*x5^23*u^9 - x1^11*x2^11*x3^9*x4^13*x5^23*u^9 - 3*x1^11*x2^10*x3^10*x4^13*x5^23*u^9 - 3*x1^10*x2^11*x3^10*x4^13*x5^23*u^9 - x1^11*x2^9*x3^11*x4^13*x5^23*u^9 - 3*x1^10*x2^10*x3^11*x4^13*x5^23*u^9 - x1^9*x2^11*x3^11*x4^13*x5^23*u^9 - x1^13*x2^12*x3^10*x4^9*x5^21*u^11 - x1^12*x2^13*x3^10*x4^9*x5^21*u^11 - 2*x1^13*x2^11*x3^11*x4^9*x5^21*u^11 - 5*x1^12*x2^12*x3^11*x4^9*x5^21*u^11 - 2*x1^11*x2^13*x3^11*x4^9*x5^21*u^11 - x1^13*x2^10*x3^12*x4^9*x5^21*u^11 - 5*x1^12*x2^11*x3^12*x4^9*x5^21*u^11 - 5*x1^11*x2^12*x3^12*x4^9*x5^21*u^11 - x1^10*x2^13*x3^12*x4^9*x5^21*u^11 - x1^12*x2^10*x3^13*x4^9*x5^21*u^11 - 2*x1^11*x2^11*x3^13*x4^9*x5^21*u^11 - x1^10*x2^12*x3^13*x4^9*x5^21*u^11 - x1^13*x2^12*x3^9*x4^10*x5^21*u^11 - x1^12*x2^13*x3^9*x4^10*x5^21*u^11 - 3*x1^13*x2^11*x3^10*x4^10*x5^21*u^11 - 8*x1^12*x2^12*x3^10*x4^10*x5^21*u^11 - 3*x1^11*x2^13*x3^10*x4^10*x5^21*u^11 - 3*x1^13*x2^10*x3^11*x4^10*x5^21*u^11 - 15*x1^12*x2^11*x3^11*x4^10*x5^21*u^11 - 15*x1^11*x2^12*x3^11*x4^10*x5^21*u^11 - 3*x1^10*x2^13*x3^11*x4^10*x5^21*u^11 - x1^13*x2^9*x3^12*x4^10*x5^21*u^11 - 8*x1^12*x2^10*x3^12*x4^10*x5^21*u^11 - 15*x1^11*x2^11*x3^12*x4^10*x5^21*u^11 - 8*x1^10*x2^12*x3^12*x4^10*x5^21*u^11 - x1^9*x2^13*x3^12*x4^10*x5^21*u^11 - x1^12*x2^9*x3^13*x4^10*x5^21*u^11 - 3*x1^11*x2^10*x3^13*x4^10*x5^21*u^11 - 3*x1^10*x2^11*x3^13*x4^10*x5^21*u^11 - x1^9*x2^12*x3^13*x4^10*x5^21*u^11 - 2*x1^13*x2^11*x3^9*x4^11*x5^21*u^11 - 5*x1^12*x2^12*x3^9*x4^11*x5^21*u^11 - 2*x1^11*x2^13*x3^9*x4^11*x5^21*u^11 - 3*x1^13*x2^10*x3^10*x4^11*x5^21*u^11 - 15*x1^12*x2^11*x3^10*x4^11*x5^21*u^11 - 15*x1^11*x2^12*x3^10*x4^11*x5^21*u^11 - 3*x1^10*x2^13*x3^10*x4^11*x5^21*u^11 - 2*x1^13*x2^9*x3^11*x4^11*x5^21*u^11 - 15*x1^12*x2^10*x3^11*x4^11*x5^21*u^11 - 28*x1^11*x2^11*x3^11*x4^11*x5^21*u^11 - 15*x1^10*x2^12*x3^11*x4^11*x5^21*u^11 - 2*x1^9*x2^13*x3^11*x4^11*x5^21*u^11 - 5*x1^12*x2^9*x3^12*x4^11*x5^21*u^11 - 15*x1^11*x2^10*x3^12*x4^11*x5^21*u^11 - 15*x1^10*x2^11*x3^12*x4^11*x5^21*u^11 - 5*x1^9*x2^12*x3^12*x4^11*x5^21*u^11 - 2*x1^11*x2^9*x3^13*x4^11*x5^21*u^11 - 3*x1^10*x2^10*x3^13*x4^11*x5^21*u^11 - 2*x1^9*x2^11*x3^13*x4^11*x5^21*u^11 - x1^13*x2^10*x3^9*x4^12*x5^21*u^11 - 5*x1^12*x2^11*x3^9*x4^12*x5^21*u^11 - 5*x1^11*x2^12*x3^9*x4^12*x5^21*u^11 - x1^10*x2^13*x3^9*x4^12*x5^21*u^11 - x1^13*x2^9*x3^10*x4^12*x5^21*u^11 - 8*x1^12*x2^10*x3^10*x4^12*x5^21*u^11 - 15*x1^11*x2^11*x3^10*x4^12*x5^21*u^11 - 8*x1^10*x2^12*x3^10*x4^12*x5^21*u^11 - x1^9*x2^13*x3^10*x4^12*x5^21*u^11 - 5*x1^12*x2^9*x3^11*x4^12*x5^21*u^11 - 15*x1^11*x2^10*x3^11*x4^12*x5^21*u^11 - 15*x1^10*x2^11*x3^11*x4^12*x5^21*u^11 - 5*x1^9*x2^12*x3^11*x4^12*x5^21*u^11 - 5*x1^11*x2^9*x3^12*x4^12*x5^21*u^11 - 8*x1^10*x2^10*x3^12*x4^12*x5^21*u^11 - 5*x1^9*x2^11*x3^12*x4^12*x5^21*u^11 - x1^10*x2^9*x3^13*x4^12*x5^21*u^11 - x1^9*x2^10*x3^13*x4^12*x5^21*u^11 - x1^12*x2^10*x3^9*x4^13*x5^21*u^11 - 2*x1^11*x2^11*x3^9*x4^13*x5^21*u^11 - x1^10*x2^12*x3^9*x4^13*x5^21*u^11 - x1^12*x2^9*x3^10*x4^13*x5^21*u^11 - 3*x1^11*x2^10*x3^10*x4^13*x5^21*u^11 - 3*x1^10*x2^11*x3^10*x4^13*x5^21*u^11 - x1^9*x2^12*x3^10*x4^13*x5^21*u^11 - 2*x1^11*x2^9*x3^11*x4^13*x5^21*u^11 - 3*x1^10*x2^10*x3^11*x4^13*x5^21*u^11 - 2*x1^9*x2^11*x3^11*x4^13*x5^21*u^11 - x1^10*x2^9*x3^12*x4^13*x5^21*u^11 - x1^9*x2^10*x3^12*x4^13*x5^21*u^11 + x1^11*x2^11*x3^11*x4^9*x5^23*u^11 + x1^12*x2^10*x3^10*x4^10*x5^23*u^11 + x1^11*x2^11*x3^10*x4^10*x5^23*u^11 + x1^10*x2^12*x3^10*x4^10*x5^23*u^11 + x1^11*x2^10*x3^11*x4^10*x5^23*u^11 + x1^10*x2^11*x3^11*x4^10*x5^23*u^11 + x1^10*x2^10*x3^12*x4^10*x5^23*u^11 + x1^11*x2^11*x3^9*x4^11*x5^23*u^11 + x1^11*x2^10*x3^10*x4^11*x5^23*u^11 + x1^10*x2^11*x3^10*x4^11*x5^23*u^11 + x1^11*x2^9*x3^11*x4^11*x5^23*u^11 + x1^10*x2^10*x3^11*x4^11*x5^23*u^11 + x1^9*x2^11*x3^11*x4^11*x5^23*u^11 + x1^10*x2^10*x3^10*x4^12*x5^23*u^11 + x1^12*x2^12*x3^9*x4^9*x5^21*u^13 - x1^13*x2^10*x3^10*x4^9*x5^21*u^13 - x1^10*x2^13*x3^10*x4^9*x5^21*u^13 - x1^11*x2^11*x3^11*x4^9*x5^21*u^13 + x1^12*x2^9*x3^12*x4^9*x5^21*u^13 + x1^9*x2^12*x3^12*x4^9*x5^21*u^13 - x1^10*x2^10*x3^13*x4^9*x5^21*u^13 - x1^13*x2^10*x3^9*x4^10*x5^21*u^13 - x1^10*x2^13*x3^9*x4^10*x5^21*u^13 - x1^13*x2^9*x3^10*x4^10*x5^21*u^13 - 5*x1^12*x2^10*x3^10*x4^10*x5^21*u^13 - 3*x1^11*x2^11*x3^10*x4^10*x5^21*u^13 - 5*x1^10*x2^12*x3^10*x4^10*x5^21*u^13 - x1^9*x2^13*x3^10*x4^10*x5^21*u^13 - 3*x1^11*x2^10*x3^11*x4^10*x5^21*u^13 - 3*x1^10*x2^11*x3^11*x4^10*x5^21*u^13 - 5*x1^10*x2^10*x3^12*x4^10*x5^21*u^13 - x1^10*x2^9*x3^13*x4^10*x5^21*u^13 - x1^9*x2^10*x3^13*x4^10*x5^21*u^13 - x1^11*x2^11*x3^9*x4^11*x5^21*u^13 - 3*x1^11*x2^10*x3^10*x4^11*x5^21*u^13 - 3*x1^10*x2^11*x3^10*x4^11*x5^21*u^13 - x1^11*x2^9*x3^11*x4^11*x5^21*u^13 - 3*x1^10*x2^10*x3^11*x4^11*x5^21*u^13 - x1^9*x2^11*x3^11*x4^11*x5^21*u^13 + x1^12*x2^9*x3^9*x4^12*x5^21*u^13 + x1^9*x2^12*x3^9*x4^12*x5^21*u^13 - 5*x1^10*x2^10*x3^10*x4^12*x5^21*u^13 + x1^9*x2^9*x3^12*x4^12*x5^21*u^13 - x1^10*x2^10*x3^9*x4^13*x5^21*u^13 - x1^10*x2^9*x3^10*x4^13*x5^21*u^13 - x1^9*x2^10*x3^10*x4^13*x5^21*u^13 - x1^10*x2^10*x3^10*x4^10*x5^23*u^13 + x1^12*x2^10*x3^10*x4^10*x5^19*u^15 + x1^11*x2^11*x3^10*x4^10*x5^19*u^15 + x1^10*x2^12*x3^10*x4^10*x5^19*u^15 + x1^11*x2^10*x3^11*x4^10*x5^19*u^15 + x1^10*x2^11*x3^11*x4^10*x5^19*u^15 + x1^10*x2^10*x3^12*x4^10*x5^19*u^15 + x1^11*x2^10*x3^10*x4^11*x5^19*u^15 + x1^10*x2^11*x3^10*x4^11*x5^19*u^15 + x1^10*x2^10*x3^11*x4^11*x5^19*u^15 + x1^10*x2^10*x3^10*x4^12*x5^19*u^15 + x1^11*x2^11*x3^10*x4^8*x5^21*u^15 + x1^11*x2^10*x3^11*x4^8*x5^21*u^15 + x1^10*x2^11*x3^11*x4^8*x5^21*u^15 + x1^12*x2^10*x3^9*x4^9*x5^21*u^15 + 3*x1^11*x2^11*x3^9*x4^9*x5^21*u^15 + x1^10*x2^12*x3^9*x4^9*x5^21*u^15 + x1^12*x2^9*x3^10*x4^9*x5^21*u^15 + 7*x1^11*x2^10*x3^10*x4^9*x5^21*u^15 + 7*x1^10*x2^11*x3^10*x4^9*x5^21*u^15 + x1^9*x2^12*x3^10*x4^9*x5^21*u^15 + 3*x1^11*x2^9*x3^11*x4^9*x5^21*u^15 + 7*x1^10*x2^10*x3^11*x4^9*x5^21*u^15 + 3*x1^9*x2^11*x3^11*x4^9*x5^21*u^15 + x1^10*x2^9*x3^12*x4^9*x5^21*u^15 + x1^9*x2^10*x3^12*x4^9*x5^21*u^15 + x1^11*x2^11*x3^8*x4^10*x5^21*u^15 + x1^12*x2^9*x3^9*x4^10*x5^21*u^15 + 7*x1^11*x2^10*x3^9*x4^10*x5^21*u^15 + 7*x1^10*x2^11*x3^9*x4^10*x5^21*u^15 + x1^9*x2^12*x3^9*x4^10*x5^21*u^15 + 7*x1^11*x2^9*x3^10*x4^10*x5^21*u^15 + 14*x1^10*x2^10*x3^10*x4^10*x5^21*u^15 + 7*x1^9*x2^11*x3^10*x4^10*x5^21*u^15 + x1^11*x2^8*x3^11*x4^10*x5^21*u^15 + 7*x1^10*x2^9*x3^11*x4^10*x5^21*u^15 + 7*x1^9*x2^10*x3^11*x4^10*x5^21*u^15 + x1^8*x2^11*x3^11*x4^10*x5^21*u^15 + x1^9*x2^9*x3^12*x4^10*x5^21*u^15 + x1^11*x2^10*x3^8*x4^11*x5^21*u^15 + x1^10*x2^11*x3^8*x4^11*x5^21*u^15 + 3*x1^11*x2^9*x3^9*x4^11*x5^21*u^15 + 7*x1^10*x2^10*x3^9*x4^11*x5^21*u^15 + 3*x1^9*x2^11*x3^9*x4^11*x5^21*u^15 + x1^11*x2^8*x3^10*x4^11*x5^21*u^15 + 7*x1^10*x2^9*x3^10*x4^11*x5^21*u^15 + 7*x1^9*x2^10*x3^10*x4^11*x5^21*u^15 + x1^8*x2^11*x3^10*x4^11*x5^21*u^15 + x1^10*x2^8*x3^11*x4^11*x5^21*u^15 + 3*x1^9*x2^9*x3^11*x4^11*x5^21*u^15 + x1^8*x2^10*x3^11*x4^11*x5^21*u^15 + x1^10*x2^9*x3^9*x4^12*x5^21*u^15 + x1^9*x2^10*x3^9*x4^12*x5^21*u^15 + x1^9*x2^9*x3^10*x4^12*x5^21*u^15 + x1^11*x2^11*x3^9*x4^9*x5^19*u^17 + 2*x1^11*x2^10*x3^10*x4^9*x5^19*u^17 + 2*x1^10*x2^11*x3^10*x4^9*x5^19*u^17 + x1^11*x2^9*x3^11*x4^9*x5^19*u^17 + 2*x1^10*x2^10*x3^11*x4^9*x5^19*u^17 + x1^9*x2^11*x3^11*x4^9*x5^19*u^17 + 2*x1^11*x2^10*x3^9*x4^10*x5^19*u^17 + 2*x1^10*x2^11*x3^9*x4^10*x5^19*u^17 + 2*x1^11*x2^9*x3^10*x4^10*x5^19*u^17 + 7*x1^10*x2^10*x3^10*x4^10*x5^19*u^17 + 2*x1^9*x2^11*x3^10*x4^10*x5^19*u^17 + 2*x1^10*x2^9*x3^11*x4^10*x5^19*u^17 + 2*x1^9*x2^10*x3^11*x4^10*x5^19*u^17 + x1^11*x2^9*x3^9*x4^11*x5^19*u^17 + 2*x1^10*x2^10*x3^9*x4^11*x5^19*u^17 + x1^9*x2^11*x3^9*x4^11*x5^19*u^17 + 2*x1^10*x2^9*x3^10*x4^11*x5^19*u^17 + 2*x1^9*x2^10*x3^10*x4^11*x5^19*u^17 + x1^9*x2^9*x3^11*x4^11*x5^19*u^17 + x1^10*x2^10*x3^10*x4^8*x5^21*u^17 + x1^10*x2^10*x3^8*x4^10*x5^21*u^17 + x1^10*x2^8*x3^10*x4^10*x5^21*u^17 + x1^8*x2^10*x3^10*x4^10*x5^21*u^17 + x1^10*x2^10*x3^9*x4^9*x5^19*u^19 + x1^10*x2^9*x3^10*x4^9*x5^19*u^19 + x1^9*x2^10*x3^10*x4^9*x5^19*u^19 + x1^10*x2^9*x3^9*x4^10*x5^19*u^19 + x1^9*x2^10*x3^9*x4^10*x5^19*u^19 + x1^9*x2^9*x3^10*x4^10*x5^19*u^19 - x1^12*x2^12*x3^10*x4^10*x5^23*u^7 - x1^12*x2^11*x3^11*x4^10*x5^23*u^7 - x1^11*x2^12*x3^11*x4^10*x5^23*u^7 - x1^12*x2^10*x3^12*x4^10*x5^23*u^7 - x1^11*x2^11*x3^12*x4^10*x5^23*u^7 - x1^10*x2^12*x3^12*x4^10*x5^23*u^7 - x1^12*x2^11*x3^10*x4^11*x5^23*u^7 - x1^11*x2^12*x3^10*x4^11*x5^23*u^7 - x1^12*x2^10*x3^11*x4^11*x5^23*u^7 - 3*x1^11*x2^11*x3^11*x4^11*x5^23*u^7 - x1^10*x2^12*x3^11*x4^11*x5^23*u^7 - x1^11*x2^10*x3^12*x4^11*x5^23*u^7 - x1^10*x2^11*x3^12*x4^11*x5^23*u^7 - x1^12*x2^10*x3^10*x4^12*x5^23*u^7 - x1^11*x2^11*x3^10*x4^12*x5^23*u^7 - x1^10*x2^12*x3^10*x4^12*x5^23*u^7 - x1^11*x2^10*x3^11*x4^12*x5^23*u^7 - x1^10*x2^11*x3^11*x4^12*x5^23*u^7 - x1^10*x2^10*x3^12*x4^12*x5^23*u^7 - x1^13*x2^11*x3^10*x4^10*x5^21*u^9 - x1^11*x2^13*x3^10*x4^10*x5^21*u^9 - x1^13*x2^10*x3^11*x4^10*x5^21*u^9 - 3*x1^12*x2^11*x3^11*x4^10*x5^21*u^9 - 3*x1^11*x2^12*x3^11*x4^10*x5^21*u^9 - x1^10*x2^13*x3^11*x4^10*x5^21*u^9 - 3*x1^11*x2^11*x3^12*x4^10*x5^21*u^9 - x1^11*x2^10*x3^13*x4^10*x5^21*u^9 - x1^10*x2^11*x3^13*x4^10*x5^21*u^9 - x1^13*x2^10*x3^10*x4^11*x5^21*u^9 - 3*x1^12*x2^11*x3^10*x4^11*x5^21*u^9 - 3*x1^11*x2^12*x3^10*x4^11*x5^21*u^9 - x1^10*x2^13*x3^10*x4^11*x5^21*u^9 - 3*x1^12*x2^10*x3^11*x4^11*x5^21*u^9 - 6*x1^11*x2^11*x3^11*x4^11*x5^21*u^9 - 3*x1^10*x2^12*x3^11*x4^11*x5^21*u^9 - 3*x1^11*x2^10*x3^12*x4^11*x5^21*u^9 - 3*x1^10*x2^11*x3^12*x4^11*x5^21*u^9 - x1^10*x2^10*x3^13*x4^11*x5^21*u^9 - 3*x1^11*x2^11*x3^10*x4^12*x5^21*u^9 - 3*x1^11*x2^10*x3^11*x4^12*x5^21*u^9 - 3*x1^10*x2^11*x3^11*x4^12*x5^21*u^9 - x1^11*x2^10*x3^10*x4^13*x5^21*u^9 - x1^10*x2^11*x3^10*x4^13*x5^21*u^9 - x1^10*x2^10*x3^11*x4^13*x5^21*u^9 - x1^12*x2^11*x3^10*x4^9*x5^23*u^9 - x1^11*x2^12*x3^10*x4^9*x5^23*u^9 - x1^12*x2^10*x3^11*x4^9*x5^23*u^9 - 3*x1^11*x2^11*x3^11*x4^9*x5^23*u^9 - x1^10*x2^12*x3^11*x4^9*x5^23*u^9 - x1^11*x2^10*x3^12*x4^9*x5^23*u^9 - x1^10*x2^11*x3^12*x4^9*x5^23*u^9 - x1^12*x2^11*x3^9*x4^10*x5^23*u^9 - x1^11*x2^12*x3^9*x4^10*x5^23*u^9 - 2*x1^12*x2^10*x3^10*x4^10*x5^23*u^9 - 7*x1^11*x2^11*x3^10*x4^10*x5^23*u^9 - 2*x1^10*x2^12*x3^10*x4^10*x5^23*u^9 - x1^12*x2^9*x3^11*x4^10*x5^23*u^9 - 7*x1^11*x2^10*x3^11*x4^10*x5^23*u^9 - 7*x1^10*x2^11*x3^11*x4^10*x5^23*u^9 - x1^9*x2^12*x3^11*x4^10*x5^23*u^9 - x1^11*x2^9*x3^12*x4^10*x5^23*u^9 - 2*x1^10*x2^10*x3^12*x4^10*x5^23*u^9 - x1^9*x2^11*x3^12*x4^10*x5^23*u^9 - x1^12*x2^10*x3^9*x4^11*x5^23*u^9 - 3*x1^11*x2^11*x3^9*x4^11*x5^23*u^9 - x1^10*x2^12*x3^9*x4^11*x5^23*u^9 - x1^12*x2^9*x3^10*x4^11*x5^23*u^9 - 7*x1^11*x2^10*x3^10*x4^11*x5^23*u^9 - 7*x1^10*x2^11*x3^10*x4^11*x5^23*u^9 - x1^9*x2^12*x3^10*x4^11*x5^23*u^9 - 3*x1^11*x2^9*x3^11*x4^11*x5^23*u^9 - 7*x1^10*x2^10*x3^11*x4^11*x5^23*u^9 - 3*x1^9*x2^11*x3^11*x4^11*x5^23*u^9 - x1^10*x2^9*x3^12*x4^11*x5^23*u^9 - x1^9*x2^10*x3^12*x4^11*x5^23*u^9 - x1^11*x2^10*x3^9*x4^12*x5^23*u^9 - x1^10*x2^11*x3^9*x4^12*x5^23*u^9 - x1^11*x2^9*x3^10*x4^12*x5^23*u^9 - 2*x1^10*x2^10*x3^10*x4^12*x5^23*u^9 - x1^9*x2^11*x3^10*x4^12*x5^23*u^9 - x1^10*x2^9*x3^11*x4^12*x5^23*u^9 - x1^9*x2^10*x3^11*x4^12*x5^23*u^9 - x1^11*x2^11*x3^11*x4^11*x5^19*u^11 - x1^12*x2^12*x3^10*x4^8*x5^21*u^11 - 2*x1^12*x2^11*x3^11*x4^8*x5^21*u^11 - 2*x1^11*x2^12*x3^11*x4^8*x5^21*u^11 - x1^12*x2^10*x3^12*x4^8*x5^21*u^11 - 2*x1^11*x2^11*x3^12*x4^8*x5^21*u^11 - x1^10*x2^12*x3^12*x4^8*x5^21*u^11 - x1^13*x2^11*x3^9*x4^9*x5^21*u^11 - 3*x1^12*x2^12*x3^9*x4^9*x5^21*u^11 - x1^11*x2^13*x3^9*x4^9*x5^21*u^11 - x1^13*x2^10*x3^10*x4^9*x5^21*u^11 - 8*x1^12*x2^11*x3^10*x4^9*x5^21*u^11 - 8*x1^11*x2^12*x3^10*x4^9*x5^21*u^11 - x1^10*x2^13*x3^10*x4^9*x5^21*u^11 - x1^13*x2^9*x3^11*x4^9*x5^21*u^11 - 8*x1^12*x2^10*x3^11*x4^9*x5^21*u^11 - 14*x1^11*x2^11*x3^11*x4^9*x5^21*u^11 - 8*x1^10*x2^12*x3^11*x4^9*x5^21*u^11 - x1^9*x2^13*x3^11*x4^9*x5^21*u^11 - 3*x1^12*x2^9*x3^12*x4^9*x5^21*u^11 - 8*x1^11*x2^10*x3^12*x4^9*x5^21*u^11 - 8*x1^10*x2^11*x3^12*x4^9*x5^21*u^11 - 3*x1^9*x2^12*x3^12*x4^9*x5^21*u^11 - x1^11*x2^9*x3^13*x4^9*x5^21*u^11 - x1^10*x2^10*x3^13*x4^9*x5^21*u^11 - x1^9*x2^11*x3^13*x4^9*x5^21*u^11 - x1^12*x2^12*x3^8*x4^10*x5^21*u^11 - x1^13*x2^10*x3^9*x4^10*x5^21*u^11 - 8*x1^12*x2^11*x3^9*x4^10*x5^21*u^11 - 8*x1^11*x2^12*x3^9*x4^10*x5^21*u^11 - x1^10*x2^13*x3^9*x4^10*x5^21*u^11 - x1^13*x2^9*x3^10*x4^10*x5^21*u^11 - 12*x1^12*x2^10*x3^10*x4^10*x5^21*u^11 - 22*x1^11*x2^11*x3^10*x4^10*x5^21*u^11 - 12*x1^10*x2^12*x3^10*x4^10*x5^21*u^11 - x1^9*x2^13*x3^10*x4^10*x5^21*u^11 - 8*x1^12*x2^9*x3^11*x4^10*x5^21*u^11 - 22*x1^11*x2^10*x3^11*x4^10*x5^21*u^11 - 22*x1^10*x2^11*x3^11*x4^10*x5^21*u^11 - 8*x1^9*x2^12*x3^11*x4^10*x5^21*u^11 - x1^12*x2^8*x3^12*x4^10*x5^21*u^11 - 8*x1^11*x2^9*x3^12*x4^10*x5^21*u^11 - 12*x1^10*x2^10*x3^12*x4^10*x5^21*u^11 - 8*x1^9*x2^11*x3^12*x4^10*x5^21*u^11 - x1^8*x2^12*x3^12*x4^10*x5^21*u^11 - x1^10*x2^9*x3^13*x4^10*x5^21*u^11 - x1^9*x2^10*x3^13*x4^10*x5^21*u^11 - 2*x1^12*x2^11*x3^8*x4^11*x5^21*u^11 - 2*x1^11*x2^12*x3^8*x4^11*x5^21*u^11 - x1^13*x2^9*x3^9*x4^11*x5^21*u^11 - 8*x1^12*x2^10*x3^9*x4^11*x5^21*u^11 - 14*x1^11*x2^11*x3^9*x4^11*x5^21*u^11 - 8*x1^10*x2^12*x3^9*x4^11*x5^21*u^11 - x1^9*x2^13*x3^9*x4^11*x5^21*u^11 - 8*x1^12*x2^9*x3^10*x4^11*x5^21*u^11 - 22*x1^11*x2^10*x3^10*x4^11*x5^21*u^11 - 22*x1^10*x2^11*x3^10*x4^11*x5^21*u^11 - 8*x1^9*x2^12*x3^10*x4^11*x5^21*u^11 - 2*x1^12*x2^8*x3^11*x4^11*x5^21*u^11 - 14*x1^11*x2^9*x3^11*x4^11*x5^21*u^11 - 22*x1^10*x2^10*x3^11*x4^11*x5^21*u^11 - 14*x1^9*x2^11*x3^11*x4^11*x5^21*u^11 - 2*x1^8*x2^12*x3^11*x4^11*x5^21*u^11 - 2*x1^11*x2^8*x3^12*x4^11*x5^21*u^11 - 8*x1^10*x2^9*x3^12*x4^11*x5^21*u^11 - 8*x1^9*x2^10*x3^12*x4^11*x5^21*u^11 - 2*x1^8*x2^11*x3^12*x4^11*x5^21*u^11 - x1^9*x2^9*x3^13*x4^11*x5^21*u^11 - x1^12*x2^10*x3^8*x4^12*x5^21*u^11 - 2*x1^11*x2^11*x3^8*x4^12*x5^21*u^11 - x1^10*x2^12*x3^8*x4^12*x5^21*u^11 - 3*x1^12*x2^9*x3^9*x4^12*x5^21*u^11 - 8*x1^11*x2^10*x3^9*x4^12*x5^21*u^11 - 8*x1^10*x2^11*x3^9*x4^12*x5^21*u^11 - 3*x1^9*x2^12*x3^9*x4^12*x5^21*u^11 - x1^12*x2^8*x3^10*x4^12*x5^21*u^11 - 8*x1^11*x2^9*x3^10*x4^12*x5^21*u^11 - 12*x1^10*x2^10*x3^10*x4^12*x5^21*u^11 - 8*x1^9*x2^11*x3^10*x4^12*x5^21*u^11 - x1^8*x2^12*x3^10*x4^12*x5^21*u^11 - 2*x1^11*x2^8*x3^11*x4^12*x5^21*u^11 - 8*x1^10*x2^9*x3^11*x4^12*x5^21*u^11 - 8*x1^9*x2^10*x3^11*x4^12*x5^21*u^11 - 2*x1^8*x2^11*x3^11*x4^12*x5^21*u^11 - x1^10*x2^8*x3^12*x4^12*x5^21*u^11 - 3*x1^9*x2^9*x3^12*x4^12*x5^21*u^11 - x1^8*x2^10*x3^12*x4^12*x5^21*u^11 - x1^11*x2^9*x3^9*x4^13*x5^21*u^11 - x1^10*x2^10*x3^9*x4^13*x5^21*u^11 - x1^9*x2^11*x3^9*x4^13*x5^21*u^11 - x1^10*x2^9*x3^10*x4^13*x5^21*u^11 - x1^9*x2^10*x3^10*x4^13*x5^21*u^11 - x1^9*x2^9*x3^11*x4^13*x5^21*u^11 + x1^10*x2^10*x3^10*x4^10*x5^23*u^11 - 2*x1^12*x2^10*x3^10*x4^10*x5^19*u^13 - 2*x1^11*x2^11*x3^10*x4^10*x5^19*u^13 - 2*x1^10*x2^12*x3^10*x4^10*x5^19*u^13 - 2*x1^11*x2^10*x3^11*x4^10*x5^19*u^13 - 2*x1^10*x2^11*x3^11*x4^10*x5^19*u^13 - 2*x1^10*x2^10*x3^12*x4^10*x5^19*u^13 - 2*x1^11*x2^10*x3^10*x4^11*x5^19*u^13 - 2*x1^10*x2^11*x3^10*x4^11*x5^19*u^13 - 2*x1^10*x2^10*x3^11*x4^11*x5^19*u^13 - 2*x1^10*x2^10*x3^10*x4^12*x5^19*u^13 - x1^12*x2^10*x3^10*x4^8*x5^21*u^13 - x1^11*x2^11*x3^10*x4^8*x5^21*u^13 - x1^10*x2^12*x3^10*x4^8*x5^21*u^13 - x1^11*x2^10*x3^11*x4^8*x5^21*u^13 - x1^10*x2^11*x3^11*x4^8*x5^21*u^13 - x1^10*x2^10*x3^12*x4^8*x5^21*u^13 - 2*x1^11*x2^11*x3^9*x4^9*x5^21*u^13 - 4*x1^11*x2^10*x3^10*x4^9*x5^21*u^13 - 4*x1^10*x2^11*x3^10*x4^9*x5^21*u^13 - 2*x1^11*x2^9*x3^11*x4^9*x5^21*u^13 - 4*x1^10*x2^10*x3^11*x4^9*x5^21*u^13 - 2*x1^9*x2^11*x3^11*x4^9*x5^21*u^13 - x1^12*x2^10*x3^8*x4^10*x5^21*u^13 - x1^11*x2^11*x3^8*x4^10*x5^21*u^13 - x1^10*x2^12*x3^8*x4^10*x5^21*u^13 - 4*x1^11*x2^10*x3^9*x4^10*x5^21*u^13 - 4*x1^10*x2^11*x3^9*x4^10*x5^21*u^13 - x1^12*x2^8*x3^10*x4^10*x5^21*u^13 - 4*x1^11*x2^9*x3^10*x4^10*x5^21*u^13 - 14*x1^10*x2^10*x3^10*x4^10*x5^21*u^13 - 4*x1^9*x2^11*x3^10*x4^10*x5^21*u^13 - x1^8*x2^12*x3^10*x4^10*x5^21*u^13 - x1^11*x2^8*x3^11*x4^10*x5^21*u^13 - 4*x1^10*x2^9*x3^11*x4^10*x5^21*u^13 - 4*x1^9*x2^10*x3^11*x4^10*x5^21*u^13 - x1^8*x2^11*x3^11*x4^10*x5^21*u^13 - x1^10*x2^8*x3^12*x4^10*x5^21*u^13 - x1^8*x2^10*x3^12*x4^10*x5^21*u^13 - x1^11*x2^10*x3^8*x4^11*x5^21*u^13 - x1^10*x2^11*x3^8*x4^11*x5^21*u^13 - 2*x1^11*x2^9*x3^9*x4^11*x5^21*u^13 - 4*x1^10*x2^10*x3^9*x4^11*x5^21*u^13 - 2*x1^9*x2^11*x3^9*x4^11*x5^21*u^13 - x1^11*x2^8*x3^10*x4^11*x5^21*u^13 - 4*x1^10*x2^9*x3^10*x4^11*x5^21*u^13 - 4*x1^9*x2^10*x3^10*x4^11*x5^21*u^13 - x1^8*x2^11*x3^10*x4^11*x5^21*u^13 - x1^10*x2^8*x3^11*x4^11*x5^21*u^13 - 2*x1^9*x2^9*x3^11*x4^11*x5^21*u^13 - x1^8*x2^10*x3^11*x4^11*x5^21*u^13 - x1^10*x2^10*x3^8*x4^12*x5^21*u^13 - x1^10*x2^8*x3^10*x4^12*x5^21*u^13 - x1^8*x2^10*x3^10*x4^12*x5^21*u^13 + x1^12*x2^10*x3^10*x4^8*x5^19*u^15 + x1^11*x2^11*x3^10*x4^8*x5^19*u^15 + x1^10*x2^12*x3^10*x4^8*x5^19*u^15 + x1^11*x2^10*x3^11*x4^8*x5^19*u^15 + x1^10*x2^11*x3^11*x4^8*x5^19*u^15 + x1^10*x2^10*x3^12*x4^8*x5^19*u^15 + x1^13*x2^9*x3^9*x4^9*x5^19*u^15 + 2*x1^12*x2^10*x3^9*x4^9*x5^19*u^15 + 3*x1^11*x2^11*x3^9*x4^9*x5^19*u^15 + 2*x1^10*x2^12*x3^9*x4^9*x5^19*u^15 + x1^9*x2^13*x3^9*x4^9*x5^19*u^15 + 2*x1^12*x2^9*x3^10*x4^9*x5^19*u^15 + 6*x1^11*x2^10*x3^10*x4^9*x5^19*u^15 + 6*x1^10*x2^11*x3^10*x4^9*x5^19*u^15 + 2*x1^9*x2^12*x3^10*x4^9*x5^19*u^15 + 3*x1^11*x2^9*x3^11*x4^9*x5^19*u^15 + 6*x1^10*x2^10*x3^11*x4^9*x5^19*u^15 + 3*x1^9*x2^11*x3^11*x4^9*x5^19*u^15 + 2*x1^10*x2^9*x3^12*x4^9*x5^19*u^15 + 2*x1^9*x2^10*x3^12*x4^9*x5^19*u^15 + x1^9*x2^9*x3^13*x4^9*x5^19*u^15 + x1^12*x2^10*x3^8*x4^10*x5^19*u^15 + x1^11*x2^11*x3^8*x4^10*x5^19*u^15 + x1^10*x2^12*x3^8*x4^10*x5^19*u^15 + 2*x1^12*x2^9*x3^9*x4^10*x5^19*u^15 + 6*x1^11*x2^10*x3^9*x4^10*x5^19*u^15 + 6*x1^10*x2^11*x3^9*x4^10*x5^19*u^15 + 2*x1^9*x2^12*x3^9*x4^10*x5^19*u^15 + x1^12*x2^8*x3^10*x4^10*x5^19*u^15 + 6*x1^11*x2^9*x3^10*x4^10*x5^19*u^15 + 14*x1^10*x2^10*x3^10*x4^10*x5^19*u^15 + 6*x1^9*x2^11*x3^10*x4^10*x5^19*u^15 + x1^8*x2^12*x3^10*x4^10*x5^19*u^15 + x1^11*x2^8*x3^11*x4^10*x5^19*u^15 + 6*x1^10*x2^9*x3^11*x4^10*x5^19*u^15 + 6*x1^9*x2^10*x3^11*x4^10*x5^19*u^15 + x1^8*x2^11*x3^11*x4^10*x5^19*u^15 + x1^10*x2^8*x3^12*x4^10*x5^19*u^15 + 2*x1^9*x2^9*x3^12*x4^10*x5^19*u^15 + x1^8*x2^10*x3^12*x4^10*x5^19*u^15 + x1^11*x2^10*x3^8*x4^11*x5^19*u^15 + x1^10*x2^11*x3^8*x4^11*x5^19*u^15 + 3*x1^11*x2^9*x3^9*x4^11*x5^19*u^15 + 6*x1^10*x2^10*x3^9*x4^11*x5^19*u^15 + 3*x1^9*x2^11*x3^9*x4^11*x5^19*u^15 + x1^11*x2^8*x3^10*x4^11*x5^19*u^15 + 6*x1^10*x2^9*x3^10*x4^11*x5^19*u^15 + 6*x1^9*x2^10*x3^10*x4^11*x5^19*u^15 + x1^8*x2^11*x3^10*x4^11*x5^19*u^15 + x1^10*x2^8*x3^11*x4^11*x5^19*u^15 + 3*x1^9*x2^9*x3^11*x4^11*x5^19*u^15 + x1^8*x2^10*x3^11*x4^11*x5^19*u^15 + x1^10*x2^10*x3^8*x4^12*x5^19*u^15 + 2*x1^10*x2^9*x3^9*x4^12*x5^19*u^15 + 2*x1^9*x2^10*x3^9*x4^12*x5^19*u^15 + x1^10*x2^8*x3^10*x4^12*x5^19*u^15 + 2*x1^9*x2^9*x3^10*x4^12*x5^19*u^15 + x1^8*x2^10*x3^10*x4^12*x5^19*u^15 + x1^9*x2^9*x3^9*x4^13*x5^19*u^15 + x1^11*x2^10*x3^9*x4^8*x5^21*u^15 + x1^10*x2^11*x3^9*x4^8*x5^21*u^15 + x1^11*x2^9*x3^10*x4^8*x5^21*u^15 + 2*x1^10*x2^10*x3^10*x4^8*x5^21*u^15 + x1^9*x2^11*x3^10*x4^8*x5^21*u^15 + x1^10*x2^9*x3^11*x4^8*x5^21*u^15 + x1^9*x2^10*x3^11*x4^8*x5^21*u^15 + x1^11*x2^10*x3^8*x4^9*x5^21*u^15 + x1^10*x2^11*x3^8*x4^9*x5^21*u^15 + 3*x1^11*x2^9*x3^9*x4^9*x5^21*u^15 + 6*x1^10*x2^10*x3^9*x4^9*x5^21*u^15 + 3*x1^9*x2^11*x3^9*x4^9*x5^21*u^15 + x1^11*x2^8*x3^10*x4^9*x5^21*u^15 + 6*x1^10*x2^9*x3^10*x4^9*x5^21*u^15 + 6*x1^9*x2^10*x3^10*x4^9*x5^21*u^15 + x1^8*x2^11*x3^10*x4^9*x5^21*u^15 + x1^10*x2^8*x3^11*x4^9*x5^21*u^15 + 3*x1^9*x2^9*x3^11*x4^9*x5^21*u^15 + x1^8*x2^10*x3^11*x4^9*x5^21*u^15 + x1^11*x2^9*x3^8*x4^10*x5^21*u^15 + 2*x1^10*x2^10*x3^8*x4^10*x5^21*u^15 + x1^9*x2^11*x3^8*x4^10*x5^21*u^15 + x1^11*x2^8*x3^9*x4^10*x5^21*u^15 + 6*x1^10*x2^9*x3^9*x4^10*x5^21*u^15 + 6*x1^9*x2^10*x3^9*x4^10*x5^21*u^15 + x1^8*x2^11*x3^9*x4^10*x5^21*u^15 + 2*x1^10*x2^8*x3^10*x4^10*x5^21*u^15 + 6*x1^9*x2^9*x3^10*x4^10*x5^21*u^15 + 2*x1^8*x2^10*x3^10*x4^10*x5^21*u^15 + x1^9*x2^8*x3^11*x4^10*x5^21*u^15 + x1^8*x2^9*x3^11*x4^10*x5^21*u^15 + x1^10*x2^9*x3^8*x4^11*x5^21*u^15 + x1^9*x2^10*x3^8*x4^11*x5^21*u^15 + x1^10*x2^8*x3^9*x4^11*x5^21*u^15 + 3*x1^9*x2^9*x3^9*x4^11*x5^21*u^15 + x1^8*x2^10*x3^9*x4^11*x5^21*u^15 + x1^9*x2^8*x3^10*x4^11*x5^21*u^15 + x1^8*x2^9*x3^10*x4^11*x5^21*u^15 + x1^11*x2^10*x3^9*x4^8*x5^19*u^17 + x1^10*x2^11*x3^9*x4^8*x5^19*u^17 + x1^11*x2^9*x3^10*x4^8*x5^19*u^17 + 4*x1^10*x2^10*x3^10*x4^8*x5^19*u^17 + x1^9*x2^11*x3^10*x4^8*x5^19*u^17 + x1^10*x2^9*x3^11*x4^8*x5^19*u^17 + x1^9*x2^10*x3^11*x4^8*x5^19*u^17 + x1^11*x2^10*x3^8*x4^9*x5^19*u^17 + x1^10*x2^11*x3^8*x4^9*x5^19*u^17 + 2*x1^11*x2^9*x3^9*x4^9*x5^19*u^17 + 5*x1^10*x2^10*x3^9*x4^9*x5^19*u^17 + 2*x1^9*x2^11*x3^9*x4^9*x5^19*u^17 + x1^11*x2^8*x3^10*x4^9*x5^19*u^17 + 5*x1^10*x2^9*x3^10*x4^9*x5^19*u^17 + 5*x1^9*x2^10*x3^10*x4^9*x5^19*u^17 + x1^8*x2^11*x3^10*x4^9*x5^19*u^17 + x1^10*x2^8*x3^11*x4^9*x5^19*u^17 + 2*x1^9*x2^9*x3^11*x4^9*x5^19*u^17 + x1^8*x2^10*x3^11*x4^9*x5^19*u^17 + x1^11*x2^9*x3^8*x4^10*x5^19*u^17 + 4*x1^10*x2^10*x3^8*x4^10*x5^19*u^17 + x1^9*x2^11*x3^8*x4^10*x5^19*u^17 + x1^11*x2^8*x3^9*x4^10*x5^19*u^17 + 5*x1^10*x2^9*x3^9*x4^10*x5^19*u^17 + 5*x1^9*x2^10*x3^9*x4^10*x5^19*u^17 + x1^8*x2^11*x3^9*x4^10*x5^19*u^17 + 4*x1^10*x2^8*x3^10*x4^10*x5^19*u^17 + 5*x1^9*x2^9*x3^10*x4^10*x5^19*u^17 + 4*x1^8*x2^10*x3^10*x4^10*x5^19*u^17 + x1^9*x2^8*x3^11*x4^10*x5^19*u^17 + x1^8*x2^9*x3^11*x4^10*x5^19*u^17 + x1^10*x2^9*x3^8*x4^11*x5^19*u^17 + x1^9*x2^10*x3^8*x4^11*x5^19*u^17 + x1^10*x2^8*x3^9*x4^11*x5^19*u^17 + 2*x1^9*x2^9*x3^9*x4^11*x5^19*u^17 + x1^8*x2^10*x3^9*x4^11*x5^19*u^17 + x1^9*x2^8*x3^10*x4^11*x5^19*u^17 + x1^8*x2^9*x3^10*x4^11*x5^19*u^17 + x1^10*x2^9*x3^9*x4^8*x5^19*u^19 + x1^9*x2^10*x3^9*x4^8*x5^19*u^19 + x1^9*x2^9*x3^10*x4^8*x5^19*u^19 + x1^10*x2^9*x3^8*x4^9*x5^19*u^19 + x1^9*x2^10*x3^8*x4^9*x5^19*u^19 + x1^10*x2^8*x3^9*x4^9*x5^19*u^19 + 3*x1^9*x2^9*x3^9*x4^9*x5^19*u^19 + x1^8*x2^10*x3^9*x4^9*x5^19*u^19 + x1^9*x2^8*x3^10*x4^9*x5^19*u^19 + x1^8*x2^9*x3^10*x4^9*x5^19*u^19 + x1^9*x2^9*x3^8*x4^10*x5^19*u^19 + x1^9*x2^8*x3^9*x4^10*x5^19*u^19 + x1^8*x2^9*x3^9*x4^10*x5^19*u^19 - x1^12*x2^11*x3^11*x4^10*x5^21*u^7 - x1^11*x2^12*x3^11*x4^10*x5^21*u^7 - x1^11*x2^11*x3^12*x4^10*x5^21*u^7 - x1^12*x2^11*x3^10*x4^11*x5^21*u^7 - x1^11*x2^12*x3^10*x4^11*x5^21*u^7 - x1^12*x2^10*x3^11*x4^11*x5^21*u^7 - 3*x1^11*x2^11*x3^11*x4^11*x5^21*u^7 - x1^10*x2^12*x3^11*x4^11*x5^21*u^7 - x1^11*x2^10*x3^12*x4^11*x5^21*u^7 - x1^10*x2^11*x3^12*x4^11*x5^21*u^7 - x1^11*x2^11*x3^10*x4^12*x5^21*u^7 - x1^11*x2^10*x3^11*x4^12*x5^21*u^7 - x1^10*x2^11*x3^11*x4^12*x5^21*u^7 - x1^12*x2^11*x3^10*x4^9*x5^21*u^9 - x1^11*x2^12*x3^10*x4^9*x5^21*u^9 - x1^12*x2^10*x3^11*x4^9*x5^21*u^9 - 3*x1^11*x2^11*x3^11*x4^9*x5^21*u^9 - x1^10*x2^12*x3^11*x4^9*x5^21*u^9 - x1^11*x2^10*x3^12*x4^9*x5^21*u^9 - x1^10*x2^11*x3^12*x4^9*x5^21*u^9 - x1^12*x2^11*x3^9*x4^10*x5^21*u^9 - x1^11*x2^12*x3^9*x4^10*x5^21*u^9 - 2*x1^12*x2^10*x3^10*x4^10*x5^21*u^9 - 8*x1^11*x2^11*x3^10*x4^10*x5^21*u^9 - 2*x1^10*x2^12*x3^10*x4^10*x5^21*u^9 - x1^12*x2^9*x3^11*x4^10*x5^21*u^9 - 8*x1^11*x2^10*x3^11*x4^10*x5^21*u^9 - 8*x1^10*x2^11*x3^11*x4^10*x5^21*u^9 - x1^9*x2^12*x3^11*x4^10*x5^21*u^9 - x1^11*x2^9*x3^12*x4^10*x5^21*u^9 - 2*x1^10*x2^10*x3^12*x4^10*x5^21*u^9 - x1^9*x2^11*x3^12*x4^10*x5^21*u^9 - x1^12*x2^10*x3^9*x4^11*x5^21*u^9 - 3*x1^11*x2^11*x3^9*x4^11*x5^21*u^9 - x1^10*x2^12*x3^9*x4^11*x5^21*u^9 - x1^12*x2^9*x3^10*x4^11*x5^21*u^9 - 8*x1^11*x2^10*x3^10*x4^11*x5^21*u^9 - 8*x1^10*x2^11*x3^10*x4^11*x5^21*u^9 - x1^9*x2^12*x3^10*x4^11*x5^21*u^9 - 3*x1^11*x2^9*x3^11*x4^11*x5^21*u^9 - 8*x1^10*x2^10*x3^11*x4^11*x5^21*u^9 - 3*x1^9*x2^11*x3^11*x4^11*x5^21*u^9 - x1^10*x2^9*x3^12*x4^11*x5^21*u^9 - x1^9*x2^10*x3^12*x4^11*x5^21*u^9 - x1^11*x2^10*x3^9*x4^12*x5^21*u^9 - x1^10*x2^11*x3^9*x4^12*x5^21*u^9 - x1^11*x2^9*x3^10*x4^12*x5^21*u^9 - 2*x1^10*x2^10*x3^10*x4^12*x5^21*u^9 - x1^9*x2^11*x3^10*x4^12*x5^21*u^9 - x1^10*x2^9*x3^11*x4^12*x5^21*u^9 - x1^9*x2^10*x3^11*x4^12*x5^21*u^9 - x1^12*x2^11*x3^10*x4^9*x5^19*u^11 - x1^11*x2^12*x3^10*x4^9*x5^19*u^11 - x1^12*x2^10*x3^11*x4^9*x5^19*u^11 - 3*x1^11*x2^11*x3^11*x4^9*x5^19*u^11 - x1^10*x2^12*x3^11*x4^9*x5^19*u^11 - x1^11*x2^10*x3^12*x4^9*x5^19*u^11 - x1^10*x2^11*x3^12*x4^9*x5^19*u^11 - x1^12*x2^11*x3^9*x4^10*x5^19*u^11 - x1^11*x2^12*x3^9*x4^10*x5^19*u^11 - 3*x1^12*x2^10*x3^10*x4^10*x5^19*u^11 - 6*x1^11*x2^11*x3^10*x4^10*x5^19*u^11 - 3*x1^10*x2^12*x3^10*x4^10*x5^19*u^11 - x1^12*x2^9*x3^11*x4^10*x5^19*u^11 - 6*x1^11*x2^10*x3^11*x4^10*x5^19*u^11 - 6*x1^10*x2^11*x3^11*x4^10*x5^19*u^11 - x1^9*x2^12*x3^11*x4^10*x5^19*u^11 - x1^11*x2^9*x3^12*x4^10*x5^19*u^11 - 3*x1^10*x2^10*x3^12*x4^10*x5^19*u^11 - x1^9*x2^11*x3^12*x4^10*x5^19*u^11 - x1^12*x2^10*x3^9*x4^11*x5^19*u^11 - 3*x1^11*x2^11*x3^9*x4^11*x5^19*u^11 - x1^10*x2^12*x3^9*x4^11*x5^19*u^11 - x1^12*x2^9*x3^10*x4^11*x5^19*u^11 - 6*x1^11*x2^10*x3^10*x4^11*x5^19*u^11 - 6*x1^10*x2^11*x3^10*x4^11*x5^19*u^11 - x1^9*x2^12*x3^10*x4^11*x5^19*u^11 - 3*x1^11*x2^9*x3^11*x4^11*x5^19*u^11 - 6*x1^10*x2^10*x3^11*x4^11*x5^19*u^11 - 3*x1^9*x2^11*x3^11*x4^11*x5^19*u^11 - x1^10*x2^9*x3^12*x4^11*x5^19*u^11 - x1^9*x2^10*x3^12*x4^11*x5^19*u^11 - x1^11*x2^10*x3^9*x4^12*x5^19*u^11 - x1^10*x2^11*x3^9*x4^12*x5^19*u^11 - x1^11*x2^9*x3^10*x4^12*x5^19*u^11 - 3*x1^10*x2^10*x3^10*x4^12*x5^19*u^11 - x1^9*x2^11*x3^10*x4^12*x5^19*u^11 - x1^10*x2^9*x3^11*x4^12*x5^19*u^11 - x1^9*x2^10*x3^11*x4^12*x5^19*u^11 - x1^12*x2^11*x3^9*x4^8*x5^21*u^11 - x1^11*x2^12*x3^9*x4^8*x5^21*u^11 - x1^12*x2^10*x3^10*x4^8*x5^21*u^11 - 2*x1^11*x2^11*x3^10*x4^8*x5^21*u^11 - x1^10*x2^12*x3^10*x4^8*x5^21*u^11 - x1^12*x2^9*x3^11*x4^8*x5^21*u^11 - 2*x1^11*x2^10*x3^11*x4^8*x5^21*u^11 - 2*x1^10*x2^11*x3^11*x4^8*x5^21*u^11 - x1^9*x2^12*x3^11*x4^8*x5^21*u^11 - x1^11*x2^9*x3^12*x4^8*x5^21*u^11 - x1^10*x2^10*x3^12*x4^8*x5^21*u^11 - x1^9*x2^11*x3^12*x4^8*x5^21*u^11 - x1^12*x2^11*x3^8*x4^9*x5^21*u^11 - x1^11*x2^12*x3^8*x4^9*x5^21*u^11 - 3*x1^12*x2^10*x3^9*x4^9*x5^21*u^11 - 5*x1^11*x2^11*x3^9*x4^9*x5^21*u^11 - 3*x1^10*x2^12*x3^9*x4^9*x5^21*u^11 - 3*x1^12*x2^9*x3^10*x4^9*x5^21*u^11 - 8*x1^11*x2^10*x3^10*x4^9*x5^21*u^11 - 8*x1^10*x2^11*x3^10*x4^9*x5^21*u^11 - 3*x1^9*x2^12*x3^10*x4^9*x5^21*u^11 - x1^12*x2^8*x3^11*x4^9*x5^21*u^11 - 5*x1^11*x2^9*x3^11*x4^9*x5^21*u^11 - 8*x1^10*x2^10*x3^11*x4^9*x5^21*u^11 - 5*x1^9*x2^11*x3^11*x4^9*x5^21*u^11 - x1^8*x2^12*x3^11*x4^9*x5^21*u^11 - x1^11*x2^8*x3^12*x4^9*x5^21*u^11 - 3*x1^10*x2^9*x3^12*x4^9*x5^21*u^11 - 3*x1^9*x2^10*x3^12*x4^9*x5^21*u^11 - x1^8*x2^11*x3^12*x4^9*x5^21*u^11 - x1^12*x2^10*x3^8*x4^10*x5^21*u^11 - 2*x1^11*x2^11*x3^8*x4^10*x5^21*u^11 - x1^10*x2^12*x3^8*x4^10*x5^21*u^11 - 3*x1^12*x2^9*x3^9*x4^10*x5^21*u^11 - 8*x1^11*x2^10*x3^9*x4^10*x5^21*u^11 - 8*x1^10*x2^11*x3^9*x4^10*x5^21*u^11 - 3*x1^9*x2^12*x3^9*x4^10*x5^21*u^11 - x1^12*x2^8*x3^10*x4^10*x5^21*u^11 - 8*x1^11*x2^9*x3^10*x4^10*x5^21*u^11 - 11*x1^10*x2^10*x3^10*x4^10*x5^21*u^11 - 8*x1^9*x2^11*x3^10*x4^10*x5^21*u^11 - x1^8*x2^12*x3^10*x4^10*x5^21*u^11 - 2*x1^11*x2^8*x3^11*x4^10*x5^21*u^11 - 8*x1^10*x2^9*x3^11*x4^10*x5^21*u^11 - 8*x1^9*x2^10*x3^11*x4^10*x5^21*u^11 - 2*x1^8*x2^11*x3^11*x4^10*x5^21*u^11 - x1^10*x2^8*x3^12*x4^10*x5^21*u^11 - 3*x1^9*x2^9*x3^12*x4^10*x5^21*u^11 - x1^8*x2^10*x3^12*x4^10*x5^21*u^11 - x1^12*x2^9*x3^8*x4^11*x5^21*u^11 - 2*x1^11*x2^10*x3^8*x4^11*x5^21*u^11 - 2*x1^10*x2^11*x3^8*x4^11*x5^21*u^11 - x1^9*x2^12*x3^8*x4^11*x5^21*u^11 - x1^12*x2^8*x3^9*x4^11*x5^21*u^11 - 5*x1^11*x2^9*x3^9*x4^11*x5^21*u^11 - 8*x1^10*x2^10*x3^9*x4^11*x5^21*u^11 - 5*x1^9*x2^11*x3^9*x4^11*x5^21*u^11 - x1^8*x2^12*x3^9*x4^11*x5^21*u^11 - 2*x1^11*x2^8*x3^10*x4^11*x5^21*u^11 - 8*x1^10*x2^9*x3^10*x4^11*x5^21*u^11 - 8*x1^9*x2^10*x3^10*x4^11*x5^21*u^11 - 2*x1^8*x2^11*x3^10*x4^11*x5^21*u^11 - 2*x1^10*x2^8*x3^11*x4^11*x5^21*u^11 - 5*x1^9*x2^9*x3^11*x4^11*x5^21*u^11 - 2*x1^8*x2^10*x3^11*x4^11*x5^21*u^11 - x1^9*x2^8*x3^12*x4^11*x5^21*u^11 - x1^8*x2^9*x3^12*x4^11*x5^21*u^11 - x1^11*x2^9*x3^8*x4^12*x5^21*u^11 - x1^10*x2^10*x3^8*x4^12*x5^21*u^11 - x1^9*x2^11*x3^8*x4^12*x5^21*u^11 - x1^11*x2^8*x3^9*x4^12*x5^21*u^11 - 3*x1^10*x2^9*x3^9*x4^12*x5^21*u^11 - 3*x1^9*x2^10*x3^9*x4^12*x5^21*u^11 - x1^8*x2^11*x3^9*x4^12*x5^21*u^11 - x1^10*x2^8*x3^10*x4^12*x5^21*u^11 - 3*x1^9*x2^9*x3^10*x4^12*x5^21*u^11 - x1^8*x2^10*x3^10*x4^12*x5^21*u^11 - x1^9*x2^8*x3^11*x4^12*x5^21*u^11 - x1^8*x2^9*x3^11*x4^12*x5^21*u^11 - x1^12*x2^10*x3^10*x4^8*x5^19*u^13 - x1^11*x2^11*x3^10*x4^8*x5^19*u^13 - x1^10*x2^12*x3^10*x4^8*x5^19*u^13 - x1^11*x2^10*x3^11*x4^8*x5^19*u^13 - x1^10*x2^11*x3^11*x4^8*x5^19*u^13 - x1^10*x2^10*x3^12*x4^8*x5^19*u^13 - x1^11*x2^11*x3^9*x4^9*x5^19*u^13 - 3*x1^11*x2^10*x3^10*x4^9*x5^19*u^13 - 3*x1^10*x2^11*x3^10*x4^9*x5^19*u^13 - x1^11*x2^9*x3^11*x4^9*x5^19*u^13 - 3*x1^10*x2^10*x3^11*x4^9*x5^19*u^13 - x1^9*x2^11*x3^11*x4^9*x5^19*u^13 - x1^12*x2^10*x3^8*x4^10*x5^19*u^13 - x1^11*x2^11*x3^8*x4^10*x5^19*u^13 - x1^10*x2^12*x3^8*x4^10*x5^19*u^13 - 3*x1^11*x2^10*x3^9*x4^10*x5^19*u^13 - 3*x1^10*x2^11*x3^9*x4^10*x5^19*u^13 - x1^12*x2^8*x3^10*x4^10*x5^19*u^13 - 3*x1^11*x2^9*x3^10*x4^10*x5^19*u^13 - 11*x1^10*x2^10*x3^10*x4^10*x5^19*u^13 - 3*x1^9*x2^11*x3^10*x4^10*x5^19*u^13 - x1^8*x2^12*x3^10*x4^10*x5^19*u^13 - x1^11*x2^8*x3^11*x4^10*x5^19*u^13 - 3*x1^10*x2^9*x3^11*x4^10*x5^19*u^13 - 3*x1^9*x2^10*x3^11*x4^10*x5^19*u^13 - x1^8*x2^11*x3^11*x4^10*x5^19*u^13 - x1^10*x2^8*x3^12*x4^10*x5^19*u^13 - x1^8*x2^10*x3^12*x4^10*x5^19*u^13 - x1^11*x2^10*x3^8*x4^11*x5^19*u^13 - x1^10*x2^11*x3^8*x4^11*x5^19*u^13 - x1^11*x2^9*x3^9*x4^11*x5^19*u^13 - 3*x1^10*x2^10*x3^9*x4^11*x5^19*u^13 - x1^9*x2^11*x3^9*x4^11*x5^19*u^13 - x1^11*x2^8*x3^10*x4^11*x5^19*u^13 - 3*x1^10*x2^9*x3^10*x4^11*x5^19*u^13 - 3*x1^9*x2^10*x3^10*x4^11*x5^19*u^13 - x1^8*x2^11*x3^10*x4^11*x5^19*u^13 - x1^10*x2^8*x3^11*x4^11*x5^19*u^13 - x1^9*x2^9*x3^11*x4^11*x5^19*u^13 - x1^8*x2^10*x3^11*x4^11*x5^19*u^13 - x1^10*x2^10*x3^8*x4^12*x5^19*u^13 - x1^10*x2^8*x3^10*x4^12*x5^19*u^13 - x1^8*x2^10*x3^10*x4^12*x5^19*u^13 - x1^11*x2^10*x3^10*x4^7*x5^21*u^13 - x1^10*x2^11*x3^10*x4^7*x5^21*u^13 - x1^10*x2^10*x3^11*x4^7*x5^21*u^13 - x1^11*x2^10*x3^9*x4^8*x5^21*u^13 - x1^10*x2^11*x3^9*x4^8*x5^21*u^13 - x1^11*x2^9*x3^10*x4^8*x5^21*u^13 - 4*x1^10*x2^10*x3^10*x4^8*x5^21*u^13 - x1^9*x2^11*x3^10*x4^8*x5^21*u^13 - x1^10*x2^9*x3^11*x4^8*x5^21*u^13 - x1^9*x2^10*x3^11*x4^8*x5^21*u^13 - x1^11*x2^10*x3^8*x4^9*x5^21*u^13 - x1^10*x2^11*x3^8*x4^9*x5^21*u^13 - 2*x1^11*x2^9*x3^9*x4^9*x5^21*u^13 - 3*x1^10*x2^10*x3^9*x4^9*x5^21*u^13 - 2*x1^9*x2^11*x3^9*x4^9*x5^21*u^13 - x1^11*x2^8*x3^10*x4^9*x5^21*u^13 - 3*x1^10*x2^9*x3^10*x4^9*x5^21*u^13 - 3*x1^9*x2^10*x3^10*x4^9*x5^21*u^13 - x1^8*x2^11*x3^10*x4^9*x5^21*u^13 - x1^10*x2^8*x3^11*x4^9*x5^21*u^13 - 2*x1^9*x2^9*x3^11*x4^9*x5^21*u^13 - x1^8*x2^10*x3^11*x4^9*x5^21*u^13 - x1^11*x2^10*x3^7*x4^10*x5^21*u^13 - x1^10*x2^11*x3^7*x4^10*x5^21*u^13 - x1^11*x2^9*x3^8*x4^10*x5^21*u^13 - 4*x1^10*x2^10*x3^8*x4^10*x5^21*u^13 - x1^9*x2^11*x3^8*x4^10*x5^21*u^13 - x1^11*x2^8*x3^9*x4^10*x5^21*u^13 - 3*x1^10*x2^9*x3^9*x4^10*x5^21*u^13 - 3*x1^9*x2^10*x3^9*x4^10*x5^21*u^13 - x1^8*x2^11*x3^9*x4^10*x5^21*u^13 - x1^11*x2^7*x3^10*x4^10*x5^21*u^13 - 4*x1^10*x2^8*x3^10*x4^10*x5^21*u^13 - 3*x1^9*x2^9*x3^10*x4^10*x5^21*u^13 - 4*x1^8*x2^10*x3^10*x4^10*x5^21*u^13 - x1^7*x2^11*x3^10*x4^10*x5^21*u^13 - x1^10*x2^7*x3^11*x4^10*x5^21*u^13 - x1^9*x2^8*x3^11*x4^10*x5^21*u^13 - x1^8*x2^9*x3^11*x4^10*x5^21*u^13 - x1^7*x2^10*x3^11*x4^10*x5^21*u^13 - x1^10*x2^10*x3^7*x4^11*x5^21*u^13 - x1^10*x2^9*x3^8*x4^11*x5^21*u^13 - x1^9*x2^10*x3^8*x4^11*x5^21*u^13 - x1^10*x2^8*x3^9*x4^11*x5^21*u^13 - 2*x1^9*x2^9*x3^9*x4^11*x5^21*u^13 - x1^8*x2^10*x3^9*x4^11*x5^21*u^13 - x1^10*x2^7*x3^10*x4^11*x5^21*u^13 - x1^9*x2^8*x3^10*x4^11*x5^21*u^13 - x1^8*x2^9*x3^10*x4^11*x5^21*u^13 - x1^7*x2^10*x3^10*x4^11*x5^21*u^13 + x1^10*x2^10*x3^10*x4^10*x5^17*u^15 + x1^11*x2^10*x3^10*x4^7*x5^19*u^15 + x1^10*x2^11*x3^10*x4^7*x5^19*u^15 + x1^10*x2^10*x3^11*x4^7*x5^19*u^15 + x1^12*x2^10*x3^8*x4^8*x5^19*u^15 + x1^11*x2^11*x3^8*x4^8*x5^19*u^15 + x1^10*x2^12*x3^8*x4^8*x5^19*u^15 + 2*x1^12*x2^9*x3^9*x4^8*x5^19*u^15 + 6*x1^11*x2^10*x3^9*x4^8*x5^19*u^15 + 6*x1^10*x2^11*x3^9*x4^8*x5^19*u^15 + 2*x1^9*x2^12*x3^9*x4^8*x5^19*u^15 + x1^12*x2^8*x3^10*x4^8*x5^19*u^15 + 6*x1^11*x2^9*x3^10*x4^8*x5^19*u^15 + 12*x1^10*x2^10*x3^10*x4^8*x5^19*u^15 + 6*x1^9*x2^11*x3^10*x4^8*x5^19*u^15 + x1^8*x2^12*x3^10*x4^8*x5^19*u^15 + x1^11*x2^8*x3^11*x4^8*x5^19*u^15 + 6*x1^10*x2^9*x3^11*x4^8*x5^19*u^15 + 6*x1^9*x2^10*x3^11*x4^8*x5^19*u^15 + x1^8*x2^11*x3^11*x4^8*x5^19*u^15 + x1^10*x2^8*x3^12*x4^8*x5^19*u^15 + 2*x1^9*x2^9*x3^12*x4^8*x5^19*u^15 + x1^8*x2^10*x3^12*x4^8*x5^19*u^15 + 2*x1^12*x2^9*x3^8*x4^9*x5^19*u^15 + 6*x1^11*x2^10*x3^8*x4^9*x5^19*u^15 + 6*x1^10*x2^11*x3^8*x4^9*x5^19*u^15 + 2*x1^9*x2^12*x3^8*x4^9*x5^19*u^15 + 2*x1^12*x2^8*x3^9*x4^9*x5^19*u^15 + 14*x1^11*x2^9*x3^9*x4^9*x5^19*u^15 + 23*x1^10*x2^10*x3^9*x4^9*x5^19*u^15 + 14*x1^9*x2^11*x3^9*x4^9*x5^19*u^15 + 2*x1^8*x2^12*x3^9*x4^9*x5^19*u^15 + 6*x1^11*x2^8*x3^10*x4^9*x5^19*u^15 + 23*x1^10*x2^9*x3^10*x4^9*x5^19*u^15 + 23*x1^9*x2^10*x3^10*x4^9*x5^19*u^15 + 6*x1^8*x2^11*x3^10*x4^9*x5^19*u^15 + 6*x1^10*x2^8*x3^11*x4^9*x5^19*u^15 + 14*x1^9*x2^9*x3^11*x4^9*x5^19*u^15 + 6*x1^8*x2^10*x3^11*x4^9*x5^19*u^15 + 2*x1^9*x2^8*x3^12*x4^9*x5^19*u^15 + 2*x1^8*x2^9*x3^12*x4^9*x5^19*u^15 + x1^11*x2^10*x3^7*x4^10*x5^19*u^15 + x1^10*x2^11*x3^7*x4^10*x5^19*u^15 + x1^12*x2^8*x3^8*x4^10*x5^19*u^15 + 6*x1^11*x2^9*x3^8*x4^10*x5^19*u^15 + 12*x1^10*x2^10*x3^8*x4^10*x5^19*u^15 + 6*x1^9*x2^11*x3^8*x4^10*x5^19*u^15 + x1^8*x2^12*x3^8*x4^10*x5^19*u^15 + 6*x1^11*x2^8*x3^9*x4^10*x5^19*u^15 + 23*x1^10*x2^9*x3^9*x4^10*x5^19*u^15 + 23*x1^9*x2^10*x3^9*x4^10*x5^19*u^15 + 6*x1^8*x2^11*x3^9*x4^10*x5^19*u^15 + x1^11*x2^7*x3^10*x4^10*x5^19*u^15 + 12*x1^10*x2^8*x3^10*x4^10*x5^19*u^15 + 23*x1^9*x2^9*x3^10*x4^10*x5^19*u^15 + 12*x1^8*x2^10*x3^10*x4^10*x5^19*u^15 + x1^7*x2^11*x3^10*x4^10*x5^19*u^15 + x1^10*x2^7*x3^11*x4^10*x5^19*u^15 + 6*x1^9*x2^8*x3^11*x4^10*x5^19*u^15 + 6*x1^8*x2^9*x3^11*x4^10*x5^19*u^15 + x1^7*x2^10*x3^11*x4^10*x5^19*u^15 + x1^8*x2^8*x3^12*x4^10*x5^19*u^15 + x1^10*x2^10*x3^7*x4^11*x5^19*u^15 + x1^11*x2^8*x3^8*x4^11*x5^19*u^15 + 6*x1^10*x2^9*x3^8*x4^11*x5^19*u^15 + 6*x1^9*x2^10*x3^8*x4^11*x5^19*u^15 + x1^8*x2^11*x3^8*x4^11*x5^19*u^15 + 6*x1^10*x2^8*x3^9*x4^11*x5^19*u^15 + 14*x1^9*x2^9*x3^9*x4^11*x5^19*u^15 + 6*x1^8*x2^10*x3^9*x4^11*x5^19*u^15 + x1^10*x2^7*x3^10*x4^11*x5^19*u^15 + 6*x1^9*x2^8*x3^10*x4^11*x5^19*u^15 + 6*x1^8*x2^9*x3^10*x4^11*x5^19*u^15 + x1^7*x2^10*x3^10*x4^11*x5^19*u^15 + x1^8*x2^8*x3^11*x4^11*x5^19*u^15 + x1^10*x2^8*x3^8*x4^12*x5^19*u^15 + 2*x1^9*x2^9*x3^8*x4^12*x5^19*u^15 + x1^8*x2^10*x3^8*x4^12*x5^19*u^15 + 2*x1^9*x2^8*x3^9*x4^12*x5^19*u^15 + 2*x1^8*x2^9*x3^9*x4^12*x5^19*u^15 + x1^8*x2^8*x3^10*x4^12*x5^19*u^15 + x1^10*x2^9*x3^9*x4^8*x5^21*u^15 + x1^9*x2^10*x3^9*x4^8*x5^21*u^15 + x1^9*x2^9*x3^10*x4^8*x5^21*u^15 + x1^10*x2^9*x3^8*x4^9*x5^21*u^15 + x1^9*x2^10*x3^8*x4^9*x5^21*u^15 + x1^10*x2^8*x3^9*x4^9*x5^21*u^15 + 3*x1^9*x2^9*x3^9*x4^9*x5^21*u^15 + x1^8*x2^10*x3^9*x4^9*x5^21*u^15 + x1^9*x2^8*x3^10*x4^9*x5^21*u^15 + x1^8*x2^9*x3^10*x4^9*x5^21*u^15 + x1^9*x2^9*x3^8*x4^10*x5^21*u^15 + x1^9*x2^8*x3^9*x4^10*x5^21*u^15 + x1^8*x2^9*x3^9*x4^10*x5^21*u^15 + x1^11*x2^10*x3^9*x4^8*x5^17*u^17 + x1^10*x2^11*x3^9*x4^8*x5^17*u^17 + x1^11*x2^9*x3^10*x4^8*x5^17*u^17 + 3*x1^10*x2^10*x3^10*x4^8*x5^17*u^17 + x1^9*x2^11*x3^10*x4^8*x5^17*u^17 + x1^10*x2^9*x3^11*x4^8*x5^17*u^17 + x1^9*x2^10*x3^11*x4^8*x5^17*u^17 + x1^11*x2^10*x3^8*x4^9*x5^17*u^17 + x1^10*x2^11*x3^8*x4^9*x5^17*u^17 + 2*x1^11*x2^9*x3^9*x4^9*x5^17*u^17 + 5*x1^10*x2^10*x3^9*x4^9*x5^17*u^17 + 2*x1^9*x2^11*x3^9*x4^9*x5^17*u^17 + x1^11*x2^8*x3^10*x4^9*x5^17*u^17 + 5*x1^10*x2^9*x3^10*x4^9*x5^17*u^17 + 5*x1^9*x2^10*x3^10*x4^9*x5^17*u^17 + x1^8*x2^11*x3^10*x4^9*x5^17*u^17 + x1^10*x2^8*x3^11*x4^9*x5^17*u^17 + 2*x1^9*x2^9*x3^11*x4^9*x5^17*u^17 + x1^8*x2^10*x3^11*x4^9*x5^17*u^17 + x1^11*x2^9*x3^8*x4^10*x5^17*u^17 + 3*x1^10*x2^10*x3^8*x4^10*x5^17*u^17 + x1^9*x2^11*x3^8*x4^10*x5^17*u^17 + x1^11*x2^8*x3^9*x4^10*x5^17*u^17 + 5*x1^10*x2^9*x3^9*x4^10*x5^17*u^17 + 5*x1^9*x2^10*x3^9*x4^10*x5^17*u^17 + x1^8*x2^11*x3^9*x4^10*x5^17*u^17 + 3*x1^10*x2^8*x3^10*x4^10*x5^17*u^17 + 5*x1^9*x2^9*x3^10*x4^10*x5^17*u^17 + 3*x1^8*x2^10*x3^10*x4^10*x5^17*u^17 + x1^9*x2^8*x3^11*x4^10*x5^17*u^17 + x1^8*x2^9*x3^11*x4^10*x5^17*u^17 + x1^10*x2^9*x3^8*x4^11*x5^17*u^17 + x1^9*x2^10*x3^8*x4^11*x5^17*u^17 + x1^10*x2^8*x3^9*x4^11*x5^17*u^17 + 2*x1^9*x2^9*x3^9*x4^11*x5^17*u^17 + x1^8*x2^10*x3^9*x4^11*x5^17*u^17 + x1^9*x2^8*x3^10*x4^11*x5^17*u^17 + x1^8*x2^9*x3^10*x4^11*x5^17*u^17 + 2*x1^10*x2^10*x3^8*x4^8*x5^19*u^17 + x1^10*x2^9*x3^9*x4^8*x5^19*u^17 + x1^9*x2^10*x3^9*x4^8*x5^19*u^17 + 2*x1^10*x2^8*x3^10*x4^8*x5^19*u^17 + x1^9*x2^9*x3^10*x4^8*x5^19*u^17 + 2*x1^8*x2^10*x3^10*x4^8*x5^19*u^17 + x1^10*x2^9*x3^8*x4^9*x5^19*u^17 + x1^9*x2^10*x3^8*x4^9*x5^19*u^17 + x1^10*x2^8*x3^9*x4^9*x5^19*u^17 + 3*x1^9*x2^9*x3^9*x4^9*x5^19*u^17 + x1^8*x2^10*x3^9*x4^9*x5^19*u^17 + x1^9*x2^8*x3^10*x4^9*x5^19*u^17 + x1^8*x2^9*x3^10*x4^9*x5^19*u^17 + 2*x1^10*x2^8*x3^8*x4^10*x5^19*u^17 + x1^9*x2^9*x3^8*x4^10*x5^19*u^17 + 2*x1^8*x2^10*x3^8*x4^10*x5^19*u^17 + x1^9*x2^8*x3^9*x4^10*x5^19*u^17 + x1^8*x2^9*x3^9*x4^10*x5^19*u^17 + 2*x1^8*x2^8*x3^10*x4^10*x5^19*u^17 + x1^11*x2^9*x3^8*x4^8*x5^17*u^19 + x1^9*x2^11*x3^8*x4^8*x5^17*u^19 + x1^11*x2^8*x3^9*x4^8*x5^17*u^19 + 2*x1^10*x2^9*x3^9*x4^8*x5^17*u^19 + 2*x1^9*x2^10*x3^9*x4^8*x5^17*u^19 + x1^8*x2^11*x3^9*x4^8*x5^17*u^19 + 2*x1^9*x2^9*x3^10*x4^8*x5^17*u^19 + x1^9*x2^8*x3^11*x4^8*x5^17*u^19 + x1^8*x2^9*x3^11*x4^8*x5^17*u^19 + x1^11*x2^8*x3^8*x4^9*x5^17*u^19 + 2*x1^10*x2^9*x3^8*x4^9*x5^17*u^19 + 2*x1^9*x2^10*x3^8*x4^9*x5^17*u^19 + x1^8*x2^11*x3^8*x4^9*x5^17*u^19 + 2*x1^10*x2^8*x3^9*x4^9*x5^17*u^19 + 4*x1^9*x2^9*x3^9*x4^9*x5^17*u^19 + 2*x1^8*x2^10*x3^9*x4^9*x5^17*u^19 + 2*x1^9*x2^8*x3^10*x4^9*x5^17*u^19 + 2*x1^8*x2^9*x3^10*x4^9*x5^17*u^19 + x1^8*x2^8*x3^11*x4^9*x5^17*u^19 + 2*x1^9*x2^9*x3^8*x4^10*x5^17*u^19 + 2*x1^9*x2^8*x3^9*x4^10*x5^17*u^19 + 2*x1^8*x2^9*x3^9*x4^10*x5^17*u^19 + x1^9*x2^8*x3^8*x4^11*x5^17*u^19 + x1^8*x2^9*x3^8*x4^11*x5^17*u^19 + x1^8*x2^8*x3^9*x4^11*x5^17*u^19 + x1^9*x2^9*x3^8*x4^8*x5^19*u^19 + x1^9*x2^8*x3^9*x4^8*x5^19*u^19 + x1^8*x2^9*x3^9*x4^8*x5^19*u^19 + x1^9*x2^8*x3^8*x4^9*x5^19*u^19 + x1^8*x2^9*x3^8*x4^9*x5^19*u^19 + x1^8*x2^8*x3^9*x4^9*x5^19*u^19 - x1^11*x2^11*x3^11*x4^9*x5^21*u^7 - x1^11*x2^11*x3^10*x4^10*x5^21*u^7 - x1^11*x2^10*x3^11*x4^10*x5^21*u^7 - x1^10*x2^11*x3^11*x4^10*x5^21*u^7 - x1^11*x2^11*x3^9*x4^11*x5^21*u^7 - x1^11*x2^10*x3^10*x4^11*x5^21*u^7 - x1^10*x2^11*x3^10*x4^11*x5^21*u^7 - x1^11*x2^9*x3^11*x4^11*x5^21*u^7 - x1^10*x2^10*x3^11*x4^11*x5^21*u^7 - x1^9*x2^11*x3^11*x4^11*x5^21*u^7 - x1^11*x2^11*x3^10*x4^10*x5^19*u^9 - x1^11*x2^10*x3^11*x4^10*x5^19*u^9 - x1^10*x2^11*x3^11*x4^10*x5^19*u^9 - x1^11*x2^10*x3^10*x4^11*x5^19*u^9 - x1^10*x2^11*x3^10*x4^11*x5^19*u^9 - x1^10*x2^10*x3^11*x4^11*x5^19*u^9 - x1^11*x2^11*x3^10*x4^8*x5^21*u^9 - x1^11*x2^10*x3^11*x4^8*x5^21*u^9 - x1^10*x2^11*x3^11*x4^8*x5^21*u^9 - x1^12*x2^10*x3^9*x4^9*x5^21*u^9 - 2*x1^11*x2^11*x3^9*x4^9*x5^21*u^9 - x1^10*x2^12*x3^9*x4^9*x5^21*u^9 - x1^12*x2^9*x3^10*x4^9*x5^21*u^9 - 4*x1^11*x2^10*x3^10*x4^9*x5^21*u^9 - 4*x1^10*x2^11*x3^10*x4^9*x5^21*u^9 - x1^9*x2^12*x3^10*x4^9*x5^21*u^9 - 2*x1^11*x2^9*x3^11*x4^9*x5^21*u^9 - 4*x1^10*x2^10*x3^11*x4^9*x5^21*u^9 - 2*x1^9*x2^11*x3^11*x4^9*x5^21*u^9 - x1^10*x2^9*x3^12*x4^9*x5^21*u^9 - x1^9*x2^10*x3^12*x4^9*x5^21*u^9 - x1^11*x2^11*x3^8*x4^10*x5^21*u^9 - x1^12*x2^9*x3^9*x4^10*x5^21*u^9 - 4*x1^11*x2^10*x3^9*x4^10*x5^21*u^9 - 4*x1^10*x2^11*x3^9*x4^10*x5^21*u^9 - x1^9*x2^12*x3^9*x4^10*x5^21*u^9 - 4*x1^11*x2^9*x3^10*x4^10*x5^21*u^9 - 5*x1^10*x2^10*x3^10*x4^10*x5^21*u^9 - 4*x1^9*x2^11*x3^10*x4^10*x5^21*u^9 - x1^11*x2^8*x3^11*x4^10*x5^21*u^9 - 4*x1^10*x2^9*x3^11*x4^10*x5^21*u^9 - 4*x1^9*x2^10*x3^11*x4^10*x5^21*u^9 - x1^8*x2^11*x3^11*x4^10*x5^21*u^9 - x1^9*x2^9*x3^12*x4^10*x5^21*u^9 - x1^11*x2^10*x3^8*x4^11*x5^21*u^9 - x1^10*x2^11*x3^8*x4^11*x5^21*u^9 - 2*x1^11*x2^9*x3^9*x4^11*x5^21*u^9 - 4*x1^10*x2^10*x3^9*x4^11*x5^21*u^9 - 2*x1^9*x2^11*x3^9*x4^11*x5^21*u^9 - x1^11*x2^8*x3^10*x4^11*x5^21*u^9 - 4*x1^10*x2^9*x3^10*x4^11*x5^21*u^9 - 4*x1^9*x2^10*x3^10*x4^11*x5^21*u^9 - x1^8*x2^11*x3^10*x4^11*x5^21*u^9 - x1^10*x2^8*x3^11*x4^11*x5^21*u^9 - 2*x1^9*x2^9*x3^11*x4^11*x5^21*u^9 - x1^8*x2^10*x3^11*x4^11*x5^21*u^9 - x1^10*x2^9*x3^9*x4^12*x5^21*u^9 - x1^9*x2^10*x3^9*x4^12*x5^21*u^9 - x1^9*x2^9*x3^10*x4^12*x5^21*u^9 - x1^12*x2^10*x3^10*x4^8*x5^19*u^11 - 2*x1^11*x2^11*x3^10*x4^8*x5^19*u^11 - x1^10*x2^12*x3^10*x4^8*x5^19*u^11 - 2*x1^11*x2^10*x3^11*x4^8*x5^19*u^11 - 2*x1^10*x2^11*x3^11*x4^8*x5^19*u^11 - x1^10*x2^10*x3^12*x4^8*x5^19*u^11 - 2*x1^12*x2^10*x3^9*x4^9*x5^19*u^11 - 5*x1^11*x2^11*x3^9*x4^9*x5^19*u^11 - 2*x1^10*x2^12*x3^9*x4^9*x5^19*u^11 - 2*x1^12*x2^9*x3^10*x4^9*x5^19*u^11 - 10*x1^11*x2^10*x3^10*x4^9*x5^19*u^11 - 10*x1^10*x2^11*x3^10*x4^9*x5^19*u^11 - 2*x1^9*x2^12*x3^10*x4^9*x5^19*u^11 - 5*x1^11*x2^9*x3^11*x4^9*x5^19*u^11 - 10*x1^10*x2^10*x3^11*x4^9*x5^19*u^11 - 5*x1^9*x2^11*x3^11*x4^9*x5^19*u^11 - 2*x1^10*x2^9*x3^12*x4^9*x5^19*u^11 - 2*x1^9*x2^10*x3^12*x4^9*x5^19*u^11 - x1^12*x2^10*x3^8*x4^10*x5^19*u^11 - 2*x1^11*x2^11*x3^8*x4^10*x5^19*u^11 - x1^10*x2^12*x3^8*x4^10*x5^19*u^11 - 2*x1^12*x2^9*x3^9*x4^10*x5^19*u^11 - 10*x1^11*x2^10*x3^9*x4^10*x5^19*u^11 - 10*x1^10*x2^11*x3^9*x4^10*x5^19*u^11 - 2*x1^9*x2^12*x3^9*x4^10*x5^19*u^11 - x1^12*x2^8*x3^10*x4^10*x5^19*u^11 - 10*x1^11*x2^9*x3^10*x4^10*x5^19*u^11 - 20*x1^10*x2^10*x3^10*x4^10*x5^19*u^11 - 10*x1^9*x2^11*x3^10*x4^10*x5^19*u^11 - x1^8*x2^12*x3^10*x4^10*x5^19*u^11 - 2*x1^11*x2^8*x3^11*x4^10*x5^19*u^11 - 10*x1^10*x2^9*x3^11*x4^10*x5^19*u^11 - 10*x1^9*x2^10*x3^11*x4^10*x5^19*u^11 - 2*x1^8*x2^11*x3^11*x4^10*x5^19*u^11 - x1^10*x2^8*x3^12*x4^10*x5^19*u^11 - 2*x1^9*x2^9*x3^12*x4^10*x5^19*u^11 - x1^8*x2^10*x3^12*x4^10*x5^19*u^11 - 2*x1^11*x2^10*x3^8*x4^11*x5^19*u^11 - 2*x1^10*x2^11*x3^8*x4^11*x5^19*u^11 - 5*x1^11*x2^9*x3^9*x4^11*x5^19*u^11 - 10*x1^10*x2^10*x3^9*x4^11*x5^19*u^11 - 5*x1^9*x2^11*x3^9*x4^11*x5^19*u^11 - 2*x1^11*x2^8*x3^10*x4^11*x5^19*u^11 - 10*x1^10*x2^9*x3^10*x4^11*x5^19*u^11 - 10*x1^9*x2^10*x3^10*x4^11*x5^19*u^11 - 2*x1^8*x2^11*x3^10*x4^11*x5^19*u^11 - 2*x1^10*x2^8*x3^11*x4^11*x5^19*u^11 - 5*x1^9*x2^9*x3^11*x4^11*x5^19*u^11 - 2*x1^8*x2^10*x3^11*x4^11*x5^19*u^11 - x1^10*x2^10*x3^8*x4^12*x5^19*u^11 - 2*x1^10*x2^9*x3^9*x4^12*x5^19*u^11 - 2*x1^9*x2^10*x3^9*x4^12*x5^19*u^11 - x1^10*x2^8*x3^10*x4^12*x5^19*u^11 - 2*x1^9*x2^9*x3^10*x4^12*x5^19*u^11 - x1^8*x2^10*x3^10*x4^12*x5^19*u^11 - x1^10*x2^10*x3^9*x4^9*x5^21*u^11 - x1^10*x2^9*x3^10*x4^9*x5^21*u^11 - x1^9*x2^10*x3^10*x4^9*x5^21*u^11 - x1^10*x2^9*x3^9*x4^10*x5^21*u^11 - x1^9*x2^10*x3^9*x4^10*x5^21*u^11 - x1^9*x2^9*x3^10*x4^10*x5^21*u^11 - x1^11*x2^10*x3^10*x4^9*x5^17*u^13 - x1^10*x2^11*x3^10*x4^9*x5^17*u^13 - x1^10*x2^10*x3^11*x4^9*x5^17*u^13 - x1^11*x2^10*x3^9*x4^10*x5^17*u^13 - x1^10*x2^11*x3^9*x4^10*x5^17*u^13 - x1^11*x2^9*x3^10*x4^10*x5^17*u^13 - 3*x1^10*x2^10*x3^10*x4^10*x5^17*u^13 - x1^9*x2^11*x3^10*x4^10*x5^17*u^13 - x1^10*x2^9*x3^11*x4^10*x5^17*u^13 - x1^9*x2^10*x3^11*x4^10*x5^17*u^13 - x1^10*x2^10*x3^9*x4^11*x5^17*u^13 - x1^10*x2^9*x3^10*x4^11*x5^17*u^13 - x1^9*x2^10*x3^10*x4^11*x5^17*u^13 - x1^11*x2^10*x3^10*x4^7*x5^19*u^13 - x1^10*x2^11*x3^10*x4^7*x5^19*u^13 - x1^10*x2^10*x3^11*x4^7*x5^19*u^13 - x1^12*x2^10*x3^8*x4^8*x5^19*u^13 - x1^11*x2^11*x3^8*x4^8*x5^19*u^13 - x1^10*x2^12*x3^8*x4^8*x5^19*u^13 - x1^12*x2^9*x3^9*x4^8*x5^19*u^13 - 3*x1^11*x2^10*x3^9*x4^8*x5^19*u^13 - 3*x1^10*x2^11*x3^9*x4^8*x5^19*u^13 - x1^9*x2^12*x3^9*x4^8*x5^19*u^13 - x1^12*x2^8*x3^10*x4^8*x5^19*u^13 - 3*x1^11*x2^9*x3^10*x4^8*x5^19*u^13 - 8*x1^10*x2^10*x3^10*x4^8*x5^19*u^13 - 3*x1^9*x2^11*x3^10*x4^8*x5^19*u^13 - x1^8*x2^12*x3^10*x4^8*x5^19*u^13 - x1^11*x2^8*x3^11*x4^8*x5^19*u^13 - 3*x1^10*x2^9*x3^11*x4^8*x5^19*u^13 - 3*x1^9*x2^10*x3^11*x4^8*x5^19*u^13 - x1^8*x2^11*x3^11*x4^8*x5^19*u^13 - x1^10*x2^8*x3^12*x4^8*x5^19*u^13 - x1^9*x2^9*x3^12*x4^8*x5^19*u^13 - x1^8*x2^10*x3^12*x4^8*x5^19*u^13 - x1^12*x2^9*x3^8*x4^9*x5^19*u^13 - 3*x1^11*x2^10*x3^8*x4^9*x5^19*u^13 - 3*x1^10*x2^11*x3^8*x4^9*x5^19*u^13 - x1^9*x2^12*x3^8*x4^9*x5^19*u^13 - x1^12*x2^8*x3^9*x4^9*x5^19*u^13 - 4*x1^11*x2^9*x3^9*x4^9*x5^19*u^13 - 5*x1^10*x2^10*x3^9*x4^9*x5^19*u^13 - 4*x1^9*x2^11*x3^9*x4^9*x5^19*u^13 - x1^8*x2^12*x3^9*x4^9*x5^19*u^13 - 3*x1^11*x2^8*x3^10*x4^9*x5^19*u^13 - 5*x1^10*x2^9*x3^10*x4^9*x5^19*u^13 - 5*x1^9*x2^10*x3^10*x4^9*x5^19*u^13 - 3*x1^8*x2^11*x3^10*x4^9*x5^19*u^13 - 3*x1^10*x2^8*x3^11*x4^9*x5^19*u^13 - 4*x1^9*x2^9*x3^11*x4^9*x5^19*u^13 - 3*x1^8*x2^10*x3^11*x4^9*x5^19*u^13 - x1^9*x2^8*x3^12*x4^9*x5^19*u^13 - x1^8*x2^9*x3^12*x4^9*x5^19*u^13 - x1^11*x2^10*x3^7*x4^10*x5^19*u^13 - x1^10*x2^11*x3^7*x4^10*x5^19*u^13 - x1^12*x2^8*x3^8*x4^10*x5^19*u^13 - 3*x1^11*x2^9*x3^8*x4^10*x5^19*u^13 - 8*x1^10*x2^10*x3^8*x4^10*x5^19*u^13 - 3*x1^9*x2^11*x3^8*x4^10*x5^19*u^13 - x1^8*x2^12*x3^8*x4^10*x5^19*u^13 - 3*x1^11*x2^8*x3^9*x4^10*x5^19*u^13 - 5*x1^10*x2^9*x3^9*x4^10*x5^19*u^13 - 5*x1^9*x2^10*x3^9*x4^10*x5^19*u^13 - 3*x1^8*x2^11*x3^9*x4^10*x5^19*u^13 - x1^11*x2^7*x3^10*x4^10*x5^19*u^13 - 8*x1^10*x2^8*x3^10*x4^10*x5^19*u^13 - 5*x1^9*x2^9*x3^10*x4^10*x5^19*u^13 - 8*x1^8*x2^10*x3^10*x4^10*x5^19*u^13 - x1^7*x2^11*x3^10*x4^10*x5^19*u^13 - x1^10*x2^7*x3^11*x4^10*x5^19*u^13 - 3*x1^9*x2^8*x3^11*x4^10*x5^19*u^13 - 3*x1^8*x2^9*x3^11*x4^10*x5^19*u^13 - x1^7*x2^10*x3^11*x4^10*x5^19*u^13 - x1^8*x2^8*x3^12*x4^10*x5^19*u^13 - x1^10*x2^10*x3^7*x4^11*x5^19*u^13 - x1^11*x2^8*x3^8*x4^11*x5^19*u^13 - 3*x1^10*x2^9*x3^8*x4^11*x5^19*u^13 - 3*x1^9*x2^10*x3^8*x4^11*x5^19*u^13 - x1^8*x2^11*x3^8*x4^11*x5^19*u^13 - 3*x1^10*x2^8*x3^9*x4^11*x5^19*u^13 - 4*x1^9*x2^9*x3^9*x4^11*x5^19*u^13 - 3*x1^8*x2^10*x3^9*x4^11*x5^19*u^13 - x1^10*x2^7*x3^10*x4^11*x5^19*u^13 - 3*x1^9*x2^8*x3^10*x4^11*x5^19*u^13 - 3*x1^8*x2^9*x3^10*x4^11*x5^19*u^13 - x1^7*x2^10*x3^10*x4^11*x5^19*u^13 - x1^8*x2^8*x3^11*x4^11*x5^19*u^13 - x1^10*x2^8*x3^8*x4^12*x5^19*u^13 - x1^9*x2^9*x3^8*x4^12*x5^19*u^13 - x1^8*x2^10*x3^8*x4^12*x5^19*u^13 - x1^9*x2^8*x3^9*x4^12*x5^19*u^13 - x1^8*x2^9*x3^9*x4^12*x5^19*u^13 - x1^8*x2^8*x3^10*x4^12*x5^19*u^13 - x1^9*x2^9*x3^9*x4^9*x5^21*u^13 - x1^12*x2^9*x3^9*x4^8*x5^17*u^15 - x1^11*x2^10*x3^9*x4^8*x5^17*u^15 - x1^10*x2^11*x3^9*x4^8*x5^17*u^15 - x1^9*x2^12*x3^9*x4^8*x5^17*u^15 - x1^11*x2^9*x3^10*x4^8*x5^17*u^15 - x1^9*x2^11*x3^10*x4^8*x5^17*u^15 - x1^10*x2^9*x3^11*x4^8*x5^17*u^15 - x1^9*x2^10*x3^11*x4^8*x5^17*u^15 - x1^9*x2^9*x3^12*x4^8*x5^17*u^15 - x1^12*x2^9*x3^8*x4^9*x5^17*u^15 - x1^11*x2^10*x3^8*x4^9*x5^17*u^15 - x1^10*x2^11*x3^8*x4^9*x5^17*u^15 - x1^9*x2^12*x3^8*x4^9*x5^17*u^15 - x1^12*x2^8*x3^9*x4^9*x5^17*u^15 - 2*x1^11*x2^9*x3^9*x4^9*x5^17*u^15 - 2*x1^10*x2^10*x3^9*x4^9*x5^17*u^15 - 2*x1^9*x2^11*x3^9*x4^9*x5^17*u^15 - x1^8*x2^12*x3^9*x4^9*x5^17*u^15 - x1^11*x2^8*x3^10*x4^9*x5^17*u^15 - 2*x1^10*x2^9*x3^10*x4^9*x5^17*u^15 - 2*x1^9*x2^10*x3^10*x4^9*x5^17*u^15 - x1^8*x2^11*x3^10*x4^9*x5^17*u^15 - x1^10*x2^8*x3^11*x4^9*x5^17*u^15 - 2*x1^9*x2^9*x3^11*x4^9*x5^17*u^15 - x1^8*x2^10*x3^11*x4^9*x5^17*u^15 - x1^9*x2^8*x3^12*x4^9*x5^17*u^15 - x1^8*x2^9*x3^12*x4^9*x5^17*u^15 - x1^11*x2^9*x3^8*x4^10*x5^17*u^15 - x1^9*x2^11*x3^8*x4^10*x5^17*u^15 - x1^11*x2^8*x3^9*x4^10*x5^17*u^15 - 2*x1^10*x2^9*x3^9*x4^10*x5^17*u^15 - 2*x1^9*x2^10*x3^9*x4^10*x5^17*u^15 - x1^8*x2^11*x3^9*x4^10*x5^17*u^15 - 2*x1^9*x2^9*x3^10*x4^10*x5^17*u^15 - x1^9*x2^8*x3^11*x4^10*x5^17*u^15 - x1^8*x2^9*x3^11*x4^10*x5^17*u^15 - x1^10*x2^9*x3^8*x4^11*x5^17*u^15 - x1^9*x2^10*x3^8*x4^11*x5^17*u^15 - x1^10*x2^8*x3^9*x4^11*x5^17*u^15 - 2*x1^9*x2^9*x3^9*x4^11*x5^17*u^15 - x1^8*x2^10*x3^9*x4^11*x5^17*u^15 - x1^9*x2^8*x3^10*x4^11*x5^17*u^15 - x1^8*x2^9*x3^10*x4^11*x5^17*u^15 - x1^9*x2^9*x3^8*x4^12*x5^17*u^15 - x1^9*x2^8*x3^9*x4^12*x5^17*u^15 - x1^8*x2^9*x3^9*x4^12*x5^17*u^15 + x1^11*x2^10*x3^8*x4^7*x5^19*u^15 + x1^10*x2^11*x3^8*x4^7*x5^19*u^15 + 2*x1^11*x2^9*x3^9*x4^7*x5^19*u^15 + 4*x1^10*x2^10*x3^9*x4^7*x5^19*u^15 + 2*x1^9*x2^11*x3^9*x4^7*x5^19*u^15 + x1^11*x2^8*x3^10*x4^7*x5^19*u^15 + 4*x1^10*x2^9*x3^10*x4^7*x5^19*u^15 + 4*x1^9*x2^10*x3^10*x4^7*x5^19*u^15 + x1^8*x2^11*x3^10*x4^7*x5^19*u^15 + x1^10*x2^8*x3^11*x4^7*x5^19*u^15 + 2*x1^9*x2^9*x3^11*x4^7*x5^19*u^15 + x1^8*x2^10*x3^11*x4^7*x5^19*u^15 + x1^11*x2^10*x3^7*x4^8*x5^19*u^15 + x1^10*x2^11*x3^7*x4^8*x5^19*u^15 + x1^12*x2^8*x3^8*x4^8*x5^19*u^15 + 5*x1^11*x2^9*x3^8*x4^8*x5^19*u^15 + 10*x1^10*x2^10*x3^8*x4^8*x5^19*u^15 + 5*x1^9*x2^11*x3^8*x4^8*x5^19*u^15 + x1^8*x2^12*x3^8*x4^8*x5^19*u^15 + 5*x1^11*x2^8*x3^9*x4^8*x5^19*u^15 + 19*x1^10*x2^9*x3^9*x4^8*x5^19*u^15 + 19*x1^9*x2^10*x3^9*x4^8*x5^19*u^15 + 5*x1^8*x2^11*x3^9*x4^8*x5^19*u^15 + x1^11*x2^7*x3^10*x4^8*x5^19*u^15 + 10*x1^10*x2^8*x3^10*x4^8*x5^19*u^15 + 19*x1^9*x2^9*x3^10*x4^8*x5^19*u^15 + 10*x1^8*x2^10*x3^10*x4^8*x5^19*u^15 + x1^7*x2^11*x3^10*x4^8*x5^19*u^15 + x1^10*x2^7*x3^11*x4^8*x5^19*u^15 + 5*x1^9*x2^8*x3^11*x4^8*x5^19*u^15 + 5*x1^8*x2^9*x3^11*x4^8*x5^19*u^15 + x1^7*x2^10*x3^11*x4^8*x5^19*u^15 + x1^8*x2^8*x3^12*x4^8*x5^19*u^15 + 2*x1^11*x2^9*x3^7*x4^9*x5^19*u^15 + 4*x1^10*x2^10*x3^7*x4^9*x5^19*u^15 + 2*x1^9*x2^11*x3^7*x4^9*x5^19*u^15 + 5*x1^11*x2^8*x3^8*x4^9*x5^19*u^15 + 19*x1^10*x2^9*x3^8*x4^9*x5^19*u^15 + 19*x1^9*x2^10*x3^8*x4^9*x5^19*u^15 + 5*x1^8*x2^11*x3^8*x4^9*x5^19*u^15 + 2*x1^11*x2^7*x3^9*x4^9*x5^19*u^15 + 19*x1^10*x2^8*x3^9*x4^9*x5^19*u^15 + 38*x1^9*x2^9*x3^9*x4^9*x5^19*u^15 + 19*x1^8*x2^10*x3^9*x4^9*x5^19*u^15 + 2*x1^7*x2^11*x3^9*x4^9*x5^19*u^15 + 4*x1^10*x2^7*x3^10*x4^9*x5^19*u^15 + 19*x1^9*x2^8*x3^10*x4^9*x5^19*u^15 + 19*x1^8*x2^9*x3^10*x4^9*x5^19*u^15 + 4*x1^7*x2^10*x3^10*x4^9*x5^19*u^15 + 2*x1^9*x2^7*x3^11*x4^9*x5^19*u^15 + 5*x1^8*x2^8*x3^11*x4^9*x5^19*u^15 + 2*x1^7*x2^9*x3^11*x4^9*x5^19*u^15 + x1^11*x2^8*x3^7*x4^10*x5^19*u^15 + 4*x1^10*x2^9*x3^7*x4^10*x5^19*u^15 + 4*x1^9*x2^10*x3^7*x4^10*x5^19*u^15 + x1^8*x2^11*x3^7*x4^10*x5^19*u^15 + x1^11*x2^7*x3^8*x4^10*x5^19*u^15 + 10*x1^10*x2^8*x3^8*x4^10*x5^19*u^15 + 19*x1^9*x2^9*x3^8*x4^10*x5^19*u^15 + 10*x1^8*x2^10*x3^8*x4^10*x5^19*u^15 + x1^7*x2^11*x3^8*x4^10*x5^19*u^15 + 4*x1^10*x2^7*x3^9*x4^10*x5^19*u^15 + 19*x1^9*x2^8*x3^9*x4^10*x5^19*u^15 + 19*x1^8*x2^9*x3^9*x4^10*x5^19*u^15 + 4*x1^7*x2^10*x3^9*x4^10*x5^19*u^15 + 4*x1^9*x2^7*x3^10*x4^10*x5^19*u^15 + 10*x1^8*x2^8*x3^10*x4^10*x5^19*u^15 + 4*x1^7*x2^9*x3^10*x4^10*x5^19*u^15 + x1^8*x2^7*x3^11*x4^10*x5^19*u^15 + x1^7*x2^8*x3^11*x4^10*x5^19*u^15 + x1^10*x2^8*x3^7*x4^11*x5^19*u^15 + 2*x1^9*x2^9*x3^7*x4^11*x5^19*u^15 + x1^8*x2^10*x3^7*x4^11*x5^19*u^15 + x1^10*x2^7*x3^8*x4^11*x5^19*u^15 + 5*x1^9*x2^8*x3^8*x4^11*x5^19*u^15 + 5*x1^8*x2^9*x3^8*x4^11*x5^19*u^15 + x1^7*x2^10*x3^8*x4^11*x5^19*u^15 + 2*x1^9*x2^7*x3^9*x4^11*x5^19*u^15 + 5*x1^8*x2^8*x3^9*x4^11*x5^19*u^15 + 2*x1^7*x2^9*x3^9*x4^11*x5^19*u^15 + x1^8*x2^7*x3^10*x4^11*x5^19*u^15 + x1^7*x2^8*x3^10*x4^11*x5^19*u^15 + x1^8*x2^8*x3^8*x4^12*x5^19*u^15 + x1^11*x2^10*x3^8*x4^7*x5^17*u^17 + x1^10*x2^11*x3^8*x4^7*x5^17*u^17 + x1^11*x2^9*x3^9*x4^7*x5^17*u^17 + 3*x1^10*x2^10*x3^9*x4^7*x5^17*u^17 + x1^9*x2^11*x3^9*x4^7*x5^17*u^17 + x1^11*x2^8*x3^10*x4^7*x5^17*u^17 + 3*x1^10*x2^9*x3^10*x4^7*x5^17*u^17 + 3*x1^9*x2^10*x3^10*x4^7*x5^17*u^17 + x1^8*x2^11*x3^10*x4^7*x5^17*u^17 + x1^10*x2^8*x3^11*x4^7*x5^17*u^17 + x1^9*x2^9*x3^11*x4^7*x5^17*u^17 + x1^8*x2^10*x3^11*x4^7*x5^17*u^17 + x1^11*x2^10*x3^7*x4^8*x5^17*u^17 + x1^10*x2^11*x3^7*x4^8*x5^17*u^17 + 3*x1^11*x2^9*x3^8*x4^8*x5^17*u^17 + 8*x1^10*x2^10*x3^8*x4^8*x5^17*u^17 + 3*x1^9*x2^11*x3^8*x4^8*x5^17*u^17 + 3*x1^11*x2^8*x3^9*x4^8*x5^17*u^17 + 13*x1^10*x2^9*x3^9*x4^8*x5^17*u^17 + 13*x1^9*x2^10*x3^9*x4^8*x5^17*u^17 + 3*x1^8*x2^11*x3^9*x4^8*x5^17*u^17 + x1^11*x2^7*x3^10*x4^8*x5^17*u^17 + 8*x1^10*x2^8*x3^10*x4^8*x5^17*u^17 + 13*x1^9*x2^9*x3^10*x4^8*x5^17*u^17 + 8*x1^8*x2^10*x3^10*x4^8*x5^17*u^17 + x1^7*x2^11*x3^10*x4^8*x5^17*u^17 + x1^10*x2^7*x3^11*x4^8*x5^17*u^17 + 3*x1^9*x2^8*x3^11*x4^8*x5^17*u^17 + 3*x1^8*x2^9*x3^11*x4^8*x5^17*u^17 + x1^7*x2^10*x3^11*x4^8*x5^17*u^17 + x1^11*x2^9*x3^7*x4^9*x5^17*u^17 + 3*x1^10*x2^10*x3^7*x4^9*x5^17*u^17 + x1^9*x2^11*x3^7*x4^9*x5^17*u^17 + 3*x1^11*x2^8*x3^8*x4^9*x5^17*u^17 + 13*x1^10*x2^9*x3^8*x4^9*x5^17*u^17 + 13*x1^9*x2^10*x3^8*x4^9*x5^17*u^17 + 3*x1^8*x2^11*x3^8*x4^9*x5^17*u^17 + x1^11*x2^7*x3^9*x4^9*x5^17*u^17 + 13*x1^10*x2^8*x3^9*x4^9*x5^17*u^17 + 24*x1^9*x2^9*x3^9*x4^9*x5^17*u^17 + 13*x1^8*x2^10*x3^9*x4^9*x5^17*u^17 + x1^7*x2^11*x3^9*x4^9*x5^17*u^17 + 3*x1^10*x2^7*x3^10*x4^9*x5^17*u^17 + 13*x1^9*x2^8*x3^10*x4^9*x5^17*u^17 + 13*x1^8*x2^9*x3^10*x4^9*x5^17*u^17 + 3*x1^7*x2^10*x3^10*x4^9*x5^17*u^17 + x1^9*x2^7*x3^11*x4^9*x5^17*u^17 + 3*x1^8*x2^8*x3^11*x4^9*x5^17*u^17 + x1^7*x2^9*x3^11*x4^9*x5^17*u^17 + x1^11*x2^8*x3^7*x4^10*x5^17*u^17 + 3*x1^10*x2^9*x3^7*x4^10*x5^17*u^17 + 3*x1^9*x2^10*x3^7*x4^10*x5^17*u^17 + x1^8*x2^11*x3^7*x4^10*x5^17*u^17 + x1^11*x2^7*x3^8*x4^10*x5^17*u^17 + 8*x1^10*x2^8*x3^8*x4^10*x5^17*u^17 + 13*x1^9*x2^9*x3^8*x4^10*x5^17*u^17 + 8*x1^8*x2^10*x3^8*x4^10*x5^17*u^17 + x1^7*x2^11*x3^8*x4^10*x5^17*u^17 + 3*x1^10*x2^7*x3^9*x4^10*x5^17*u^17 + 13*x1^9*x2^8*x3^9*x4^10*x5^17*u^17 + 13*x1^8*x2^9*x3^9*x4^10*x5^17*u^17 + 3*x1^7*x2^10*x3^9*x4^10*x5^17*u^17 + 3*x1^9*x2^7*x3^10*x4^10*x5^17*u^17 + 8*x1^8*x2^8*x3^10*x4^10*x5^17*u^17 + 3*x1^7*x2^9*x3^10*x4^10*x5^17*u^17 + x1^8*x2^7*x3^11*x4^10*x5^17*u^17 + x1^7*x2^8*x3^11*x4^10*x5^17*u^17 + x1^10*x2^8*x3^7*x4^11*x5^17*u^17 + x1^9*x2^9*x3^7*x4^11*x5^17*u^17 + x1^8*x2^10*x3^7*x4^11*x5^17*u^17 + x1^10*x2^7*x3^8*x4^11*x5^17*u^17 + 3*x1^9*x2^8*x3^8*x4^11*x5^17*u^17 + 3*x1^8*x2^9*x3^8*x4^11*x5^17*u^17 + x1^7*x2^10*x3^8*x4^11*x5^17*u^17 + x1^9*x2^7*x3^9*x4^11*x5^17*u^17 + 3*x1^8*x2^8*x3^9*x4^11*x5^17*u^17 + x1^7*x2^9*x3^9*x4^11*x5^17*u^17 + x1^8*x2^7*x3^10*x4^11*x5^17*u^17 + x1^7*x2^8*x3^10*x4^11*x5^17*u^17 + x1^10*x2^8*x3^8*x4^8*x5^19*u^17 + x1^8*x2^10*x3^8*x4^8*x5^19*u^17 + x1^8*x2^8*x3^10*x4^8*x5^19*u^17 + x1^8*x2^8*x3^8*x4^10*x5^19*u^17 + x1^10*x2^9*x3^8*x4^7*x5^17*u^19 + x1^9*x2^10*x3^8*x4^7*x5^17*u^19 + x1^10*x2^8*x3^9*x4^7*x5^17*u^19 + 3*x1^9*x2^9*x3^9*x4^7*x5^17*u^19 + x1^8*x2^10*x3^9*x4^7*x5^17*u^19 + x1^9*x2^8*x3^10*x4^7*x5^17*u^19 + x1^8*x2^9*x3^10*x4^7*x5^17*u^19 + x1^10*x2^9*x3^7*x4^8*x5^17*u^19 + x1^9*x2^10*x3^7*x4^8*x5^17*u^19 + 2*x1^10*x2^8*x3^8*x4^8*x5^17*u^19 + 8*x1^9*x2^9*x3^8*x4^8*x5^17*u^19 + 2*x1^8*x2^10*x3^8*x4^8*x5^17*u^19 + x1^10*x2^7*x3^9*x4^8*x5^17*u^19 + 8*x1^9*x2^8*x3^9*x4^8*x5^17*u^19 + 8*x1^8*x2^9*x3^9*x4^8*x5^17*u^19 + x1^7*x2^10*x3^9*x4^8*x5^17*u^19 + x1^9*x2^7*x3^10*x4^8*x5^17*u^19 + 2*x1^8*x2^8*x3^10*x4^8*x5^17*u^19 + x1^7*x2^9*x3^10*x4^8*x5^17*u^19 + x1^10*x2^8*x3^7*x4^9*x5^17*u^19 + 3*x1^9*x2^9*x3^7*x4^9*x5^17*u^19 + x1^8*x2^10*x3^7*x4^9*x5^17*u^19 + x1^10*x2^7*x3^8*x4^9*x5^17*u^19 + 8*x1^9*x2^8*x3^8*x4^9*x5^17*u^19 + 8*x1^8*x2^9*x3^8*x4^9*x5^17*u^19 + x1^7*x2^10*x3^8*x4^9*x5^17*u^19 + 3*x1^9*x2^7*x3^9*x4^9*x5^17*u^19 + 8*x1^8*x2^8*x3^9*x4^9*x5^17*u^19 + 3*x1^7*x2^9*x3^9*x4^9*x5^17*u^19 + x1^8*x2^7*x3^10*x4^9*x5^17*u^19 + x1^7*x2^8*x3^10*x4^9*x5^17*u^19 + x1^9*x2^8*x3^7*x4^10*x5^17*u^19 + x1^8*x2^9*x3^7*x4^10*x5^17*u^19 + x1^9*x2^7*x3^8*x4^10*x5^17*u^19 + 2*x1^8*x2^8*x3^8*x4^10*x5^17*u^19 + x1^7*x2^9*x3^8*x4^10*x5^17*u^19 + x1^8*x2^7*x3^9*x4^10*x5^17*u^19 + x1^7*x2^8*x3^9*x4^10*x5^17*u^19 - x1^8*x2^8*x3^8*x4^8*x5^17*u^21 + x1^10*x2^10*x3^10*x4^10*x5^19*u^9 - x1^11*x2^9*x3^9*x4^9*x5^21*u^9 - x1^10*x2^10*x3^9*x4^9*x5^21*u^9 - x1^9*x2^11*x3^9*x4^9*x5^21*u^9 - x1^10*x2^9*x3^10*x4^9*x5^21*u^9 - x1^9*x2^10*x3^10*x4^9*x5^21*u^9 - x1^9*x2^9*x3^11*x4^9*x5^21*u^9 - x1^10*x2^9*x3^9*x4^10*x5^21*u^9 - x1^9*x2^10*x3^9*x4^10*x5^21*u^9 - x1^9*x2^9*x3^10*x4^10*x5^21*u^9 - x1^9*x2^9*x3^9*x4^11*x5^21*u^9 - x1^11*x2^10*x3^10*x4^7*x5^19*u^11 - x1^10*x2^11*x3^10*x4^7*x5^19*u^11 - x1^10*x2^10*x3^11*x4^7*x5^19*u^11 - 2*x1^11*x2^10*x3^9*x4^8*x5^19*u^11 - 2*x1^10*x2^11*x3^9*x4^8*x5^19*u^11 - 2*x1^11*x2^9*x3^10*x4^8*x5^19*u^11 - 6*x1^10*x2^10*x3^10*x4^8*x5^19*u^11 - 2*x1^9*x2^11*x3^10*x4^8*x5^19*u^11 - 2*x1^10*x2^9*x3^11*x4^8*x5^19*u^11 - 2*x1^9*x2^10*x3^11*x4^8*x5^19*u^11 - 2*x1^11*x2^10*x3^8*x4^9*x5^19*u^11 - 2*x1^10*x2^11*x3^8*x4^9*x5^19*u^11 - 4*x1^11*x2^9*x3^9*x4^9*x5^19*u^11 - 11*x1^10*x2^10*x3^9*x4^9*x5^19*u^11 - 4*x1^9*x2^11*x3^9*x4^9*x5^19*u^11 - 2*x1^11*x2^8*x3^10*x4^9*x5^19*u^11 - 11*x1^10*x2^9*x3^10*x4^9*x5^19*u^11 - 11*x1^9*x2^10*x3^10*x4^9*x5^19*u^11 - 2*x1^8*x2^11*x3^10*x4^9*x5^19*u^11 - 2*x1^10*x2^8*x3^11*x4^9*x5^19*u^11 - 4*x1^9*x2^9*x3^11*x4^9*x5^19*u^11 - 2*x1^8*x2^10*x3^11*x4^9*x5^19*u^11 - x1^11*x2^10*x3^7*x4^10*x5^19*u^11 - x1^10*x2^11*x3^7*x4^10*x5^19*u^11 - 2*x1^11*x2^9*x3^8*x4^10*x5^19*u^11 - 6*x1^10*x2^10*x3^8*x4^10*x5^19*u^11 - 2*x1^9*x2^11*x3^8*x4^10*x5^19*u^11 - 2*x1^11*x2^8*x3^9*x4^10*x5^19*u^11 - 11*x1^10*x2^9*x3^9*x4^10*x5^19*u^11 - 11*x1^9*x2^10*x3^9*x4^10*x5^19*u^11 - 2*x1^8*x2^11*x3^9*x4^10*x5^19*u^11 - x1^11*x2^7*x3^10*x4^10*x5^19*u^11 - 6*x1^10*x2^8*x3^10*x4^10*x5^19*u^11 - 11*x1^9*x2^9*x3^10*x4^10*x5^19*u^11 - 6*x1^8*x2^10*x3^10*x4^10*x5^19*u^11 - x1^7*x2^11*x3^10*x4^10*x5^19*u^11 - x1^10*x2^7*x3^11*x4^10*x5^19*u^11 - 2*x1^9*x2^8*x3^11*x4^10*x5^19*u^11 - 2*x1^8*x2^9*x3^11*x4^10*x5^19*u^11 - x1^7*x2^10*x3^11*x4^10*x5^19*u^11 - x1^10*x2^10*x3^7*x4^11*x5^19*u^11 - 2*x1^10*x2^9*x3^8*x4^11*x5^19*u^11 - 2*x1^9*x2^10*x3^8*x4^11*x5^19*u^11 - 2*x1^10*x2^8*x3^9*x4^11*x5^19*u^11 - 4*x1^9*x2^9*x3^9*x4^11*x5^19*u^11 - 2*x1^8*x2^10*x3^9*x4^11*x5^19*u^11 - x1^10*x2^7*x3^10*x4^11*x5^19*u^11 - 2*x1^9*x2^8*x3^10*x4^11*x5^19*u^11 - 2*x1^8*x2^9*x3^10*x4^11*x5^19*u^11 - x1^7*x2^10*x3^10*x4^11*x5^19*u^11 + x1^9*x2^9*x3^9*x4^9*x5^21*u^11 - x1^10*x2^10*x3^10*x4^8*x5^17*u^13 + x1^11*x2^9*x3^9*x4^9*x5^17*u^13 + x1^10*x2^10*x3^9*x4^9*x5^17*u^13 + x1^9*x2^11*x3^9*x4^9*x5^17*u^13 + x1^10*x2^9*x3^10*x4^9*x5^17*u^13 + x1^9*x2^10*x3^10*x4^9*x5^17*u^13 + x1^9*x2^9*x3^11*x4^9*x5^17*u^13 - x1^10*x2^10*x3^8*x4^10*x5^17*u^13 + x1^10*x2^9*x3^9*x4^10*x5^17*u^13 + x1^9*x2^10*x3^9*x4^10*x5^17*u^13 - x1^10*x2^8*x3^10*x4^10*x5^17*u^13 + x1^9*x2^9*x3^10*x4^10*x5^17*u^13 - x1^8*x2^10*x3^10*x4^10*x5^17*u^13 + x1^9*x2^9*x3^9*x4^11*x5^17*u^13 - x1^11*x2^10*x3^8*x4^7*x5^19*u^13 - x1^10*x2^11*x3^8*x4^7*x5^19*u^13 - x1^11*x2^9*x3^9*x4^7*x5^19*u^13 - x1^10*x2^10*x3^9*x4^7*x5^19*u^13 - x1^9*x2^11*x3^9*x4^7*x5^19*u^13 - x1^11*x2^8*x3^10*x4^7*x5^19*u^13 - x1^10*x2^9*x3^10*x4^7*x5^19*u^13 - x1^9*x2^10*x3^10*x4^7*x5^19*u^13 - x1^8*x2^11*x3^10*x4^7*x5^19*u^13 - x1^10*x2^8*x3^11*x4^7*x5^19*u^13 - x1^9*x2^9*x3^11*x4^7*x5^19*u^13 - x1^8*x2^10*x3^11*x4^7*x5^19*u^13 - x1^11*x2^10*x3^7*x4^8*x5^19*u^13 - x1^10*x2^11*x3^7*x4^8*x5^19*u^13 - x1^12*x2^8*x3^8*x4^8*x5^19*u^13 - 3*x1^11*x2^9*x3^8*x4^8*x5^19*u^13 - 6*x1^10*x2^10*x3^8*x4^8*x5^19*u^13 - 3*x1^9*x2^11*x3^8*x4^8*x5^19*u^13 - x1^8*x2^12*x3^8*x4^8*x5^19*u^13 - 3*x1^11*x2^8*x3^9*x4^8*x5^19*u^13 - 5*x1^10*x2^9*x3^9*x4^8*x5^19*u^13 - 5*x1^9*x2^10*x3^9*x4^8*x5^19*u^13 - 3*x1^8*x2^11*x3^9*x4^8*x5^19*u^13 - x1^11*x2^7*x3^10*x4^8*x5^19*u^13 - 6*x1^10*x2^8*x3^10*x4^8*x5^19*u^13 - 5*x1^9*x2^9*x3^10*x4^8*x5^19*u^13 - 6*x1^8*x2^10*x3^10*x4^8*x5^19*u^13 - x1^7*x2^11*x3^10*x4^8*x5^19*u^13 - x1^10*x2^7*x3^11*x4^8*x5^19*u^13 - 3*x1^9*x2^8*x3^11*x4^8*x5^19*u^13 - 3*x1^8*x2^9*x3^11*x4^8*x5^19*u^13 - x1^7*x2^10*x3^11*x4^8*x5^19*u^13 - x1^8*x2^8*x3^12*x4^8*x5^19*u^13 - x1^11*x2^9*x3^7*x4^9*x5^19*u^13 - x1^10*x2^10*x3^7*x4^9*x5^19*u^13 - x1^9*x2^11*x3^7*x4^9*x5^19*u^13 - 3*x1^11*x2^8*x3^8*x4^9*x5^19*u^13 - 5*x1^10*x2^9*x3^8*x4^9*x5^19*u^13 - 5*x1^9*x2^10*x3^8*x4^9*x5^19*u^13 - 3*x1^8*x2^11*x3^8*x4^9*x5^19*u^13 - x1^11*x2^7*x3^9*x4^9*x5^19*u^13 - 5*x1^10*x2^8*x3^9*x4^9*x5^19*u^13 - 8*x1^9*x2^9*x3^9*x4^9*x5^19*u^13 - 5*x1^8*x2^10*x3^9*x4^9*x5^19*u^13 - x1^7*x2^11*x3^9*x4^9*x5^19*u^13 - x1^10*x2^7*x3^10*x4^9*x5^19*u^13 - 5*x1^9*x2^8*x3^10*x4^9*x5^19*u^13 - 5*x1^8*x2^9*x3^10*x4^9*x5^19*u^13 - x1^7*x2^10*x3^10*x4^9*x5^19*u^13 - x1^9*x2^7*x3^11*x4^9*x5^19*u^13 - 3*x1^8*x2^8*x3^11*x4^9*x5^19*u^13 - x1^7*x2^9*x3^11*x4^9*x5^19*u^13 - x1^11*x2^8*x3^7*x4^10*x5^19*u^13 - x1^10*x2^9*x3^7*x4^10*x5^19*u^13 - x1^9*x2^10*x3^7*x4^10*x5^19*u^13 - x1^8*x2^11*x3^7*x4^10*x5^19*u^13 - x1^11*x2^7*x3^8*x4^10*x5^19*u^13 - 6*x1^10*x2^8*x3^8*x4^10*x5^19*u^13 - 5*x1^9*x2^9*x3^8*x4^10*x5^19*u^13 - 6*x1^8*x2^10*x3^8*x4^10*x5^19*u^13 - x1^7*x2^11*x3^8*x4^10*x5^19*u^13 - x1^10*x2^7*x3^9*x4^10*x5^19*u^13 - 5*x1^9*x2^8*x3^9*x4^10*x5^19*u^13 - 5*x1^8*x2^9*x3^9*x4^10*x5^19*u^13 - x1^7*x2^10*x3^9*x4^10*x5^19*u^13 - x1^9*x2^7*x3^10*x4^10*x5^19*u^13 - 6*x1^8*x2^8*x3^10*x4^10*x5^19*u^13 - x1^7*x2^9*x3^10*x4^10*x5^19*u^13 - x1^8*x2^7*x3^11*x4^10*x5^19*u^13 - x1^7*x2^8*x3^11*x4^10*x5^19*u^13 - x1^10*x2^8*x3^7*x4^11*x5^19*u^13 - x1^9*x2^9*x3^7*x4^11*x5^19*u^13 - x1^8*x2^10*x3^7*x4^11*x5^19*u^13 - x1^10*x2^7*x3^8*x4^11*x5^19*u^13 - 3*x1^9*x2^8*x3^8*x4^11*x5^19*u^13 - 3*x1^8*x2^9*x3^8*x4^11*x5^19*u^13 - x1^7*x2^10*x3^8*x4^11*x5^19*u^13 - x1^9*x2^7*x3^9*x4^11*x5^19*u^13 - 3*x1^8*x2^8*x3^9*x4^11*x5^19*u^13 - x1^7*x2^9*x3^9*x4^11*x5^19*u^13 - x1^8*x2^7*x3^10*x4^11*x5^19*u^13 - x1^7*x2^8*x3^10*x4^11*x5^19*u^13 - x1^8*x2^8*x3^8*x4^12*x5^19*u^13 + x1^12*x2^8*x3^8*x4^8*x5^17*u^15 + x1^11*x2^9*x3^8*x4^8*x5^17*u^15 + 3*x1^10*x2^10*x3^8*x4^8*x5^17*u^15 + x1^9*x2^11*x3^8*x4^8*x5^17*u^15 + x1^8*x2^12*x3^8*x4^8*x5^17*u^15 + x1^11*x2^8*x3^9*x4^8*x5^17*u^15 + 2*x1^10*x2^9*x3^9*x4^8*x5^17*u^15 + 2*x1^9*x2^10*x3^9*x4^8*x5^17*u^15 + x1^8*x2^11*x3^9*x4^8*x5^17*u^15 + 3*x1^10*x2^8*x3^10*x4^8*x5^17*u^15 + 2*x1^9*x2^9*x3^10*x4^8*x5^17*u^15 + 3*x1^8*x2^10*x3^10*x4^8*x5^17*u^15 + x1^9*x2^8*x3^11*x4^8*x5^17*u^15 + x1^8*x2^9*x3^11*x4^8*x5^17*u^15 + x1^8*x2^8*x3^12*x4^8*x5^17*u^15 + x1^11*x2^8*x3^8*x4^9*x5^17*u^15 + 2*x1^10*x2^9*x3^8*x4^9*x5^17*u^15 + 2*x1^9*x2^10*x3^8*x4^9*x5^17*u^15 + x1^8*x2^11*x3^8*x4^9*x5^17*u^15 + 2*x1^10*x2^8*x3^9*x4^9*x5^17*u^15 + 3*x1^9*x2^9*x3^9*x4^9*x5^17*u^15 + 2*x1^8*x2^10*x3^9*x4^9*x5^17*u^15 + 2*x1^9*x2^8*x3^10*x4^9*x5^17*u^15 + 2*x1^8*x2^9*x3^10*x4^9*x5^17*u^15 + x1^8*x2^8*x3^11*x4^9*x5^17*u^15 + 3*x1^10*x2^8*x3^8*x4^10*x5^17*u^15 + 2*x1^9*x2^9*x3^8*x4^10*x5^17*u^15 + 3*x1^8*x2^10*x3^8*x4^10*x5^17*u^15 + 2*x1^9*x2^8*x3^9*x4^10*x5^17*u^15 + 2*x1^8*x2^9*x3^9*x4^10*x5^17*u^15 + 3*x1^8*x2^8*x3^10*x4^10*x5^17*u^15 + x1^9*x2^8*x3^8*x4^11*x5^17*u^15 + x1^8*x2^9*x3^8*x4^11*x5^17*u^15 + x1^8*x2^8*x3^9*x4^11*x5^17*u^15 + x1^8*x2^8*x3^8*x4^12*x5^17*u^15 + x1^10*x2^9*x3^9*x4^6*x5^19*u^15 + x1^9*x2^10*x3^9*x4^6*x5^19*u^15 + x1^9*x2^9*x3^10*x4^6*x5^19*u^15 + x1^11*x2^8*x3^8*x4^7*x5^19*u^15 + 3*x1^10*x2^9*x3^8*x4^7*x5^19*u^15 + 3*x1^9*x2^10*x3^8*x4^7*x5^19*u^15 + x1^8*x2^11*x3^8*x4^7*x5^19*u^15 + 3*x1^10*x2^8*x3^9*x4^7*x5^19*u^15 + 7*x1^9*x2^9*x3^9*x4^7*x5^19*u^15 + 3*x1^8*x2^10*x3^9*x4^7*x5^19*u^15 + 3*x1^9*x2^8*x3^10*x4^7*x5^19*u^15 + 3*x1^8*x2^9*x3^10*x4^7*x5^19*u^15 + x1^8*x2^8*x3^11*x4^7*x5^19*u^15 + x1^11*x2^8*x3^7*x4^8*x5^19*u^15 + 3*x1^10*x2^9*x3^7*x4^8*x5^19*u^15 + 3*x1^9*x2^10*x3^7*x4^8*x5^19*u^15 + x1^8*x2^11*x3^7*x4^8*x5^19*u^15 + x1^11*x2^7*x3^8*x4^8*x5^19*u^15 + 7*x1^10*x2^8*x3^8*x4^8*x5^19*u^15 + 13*x1^9*x2^9*x3^8*x4^8*x5^19*u^15 + 7*x1^8*x2^10*x3^8*x4^8*x5^19*u^15 + x1^7*x2^11*x3^8*x4^8*x5^19*u^15 + 3*x1^10*x2^7*x3^9*x4^8*x5^19*u^15 + 13*x1^9*x2^8*x3^9*x4^8*x5^19*u^15 + 13*x1^8*x2^9*x3^9*x4^8*x5^19*u^15 + 3*x1^7*x2^10*x3^9*x4^8*x5^19*u^15 + 3*x1^9*x2^7*x3^10*x4^8*x5^19*u^15 + 7*x1^8*x2^8*x3^10*x4^8*x5^19*u^15 + 3*x1^7*x2^9*x3^10*x4^8*x5^19*u^15 + x1^8*x2^7*x3^11*x4^8*x5^19*u^15 + x1^7*x2^8*x3^11*x4^8*x5^19*u^15 + x1^10*x2^9*x3^6*x4^9*x5^19*u^15 + x1^9*x2^10*x3^6*x4^9*x5^19*u^15 + 3*x1^10*x2^8*x3^7*x4^9*x5^19*u^15 + 7*x1^9*x2^9*x3^7*x4^9*x5^19*u^15 + 3*x1^8*x2^10*x3^7*x4^9*x5^19*u^15 + 3*x1^10*x2^7*x3^8*x4^9*x5^19*u^15 + 13*x1^9*x2^8*x3^8*x4^9*x5^19*u^15 + 13*x1^8*x2^9*x3^8*x4^9*x5^19*u^15 + 3*x1^7*x2^10*x3^8*x4^9*x5^19*u^15 + x1^10*x2^6*x3^9*x4^9*x5^19*u^15 + 7*x1^9*x2^7*x3^9*x4^9*x5^19*u^15 + 13*x1^8*x2^8*x3^9*x4^9*x5^19*u^15 + 7*x1^7*x2^9*x3^9*x4^9*x5^19*u^15 + x1^6*x2^10*x3^9*x4^9*x5^19*u^15 + x1^9*x2^6*x3^10*x4^9*x5^19*u^15 + 3*x1^8*x2^7*x3^10*x4^9*x5^19*u^15 + 3*x1^7*x2^8*x3^10*x4^9*x5^19*u^15 + x1^6*x2^9*x3^10*x4^9*x5^19*u^15 + x1^9*x2^9*x3^6*x4^10*x5^19*u^15 + 3*x1^9*x2^8*x3^7*x4^10*x5^19*u^15 + 3*x1^8*x2^9*x3^7*x4^10*x5^19*u^15 + 3*x1^9*x2^7*x3^8*x4^10*x5^19*u^15 + 7*x1^8*x2^8*x3^8*x4^10*x5^19*u^15 + 3*x1^7*x2^9*x3^8*x4^10*x5^19*u^15 + x1^9*x2^6*x3^9*x4^10*x5^19*u^15 + 3*x1^8*x2^7*x3^9*x4^10*x5^19*u^15 + 3*x1^7*x2^8*x3^9*x4^10*x5^19*u^15 + x1^6*x2^9*x3^9*x4^10*x5^19*u^15 + x1^8*x2^8*x3^7*x4^11*x5^19*u^15 + x1^8*x2^7*x3^8*x4^11*x5^19*u^15 + x1^7*x2^8*x3^8*x4^11*x5^19*u^15 + x1^10*x2^9*x3^9*x4^8*x5^15*u^17 + x1^9*x2^10*x3^9*x4^8*x5^15*u^17 + x1^9*x2^9*x3^10*x4^8*x5^15*u^17 + x1^10*x2^9*x3^8*x4^9*x5^15*u^17 + x1^9*x2^10*x3^8*x4^9*x5^15*u^17 + x1^10*x2^8*x3^9*x4^9*x5^15*u^17 + 3*x1^9*x2^9*x3^9*x4^9*x5^15*u^17 + x1^8*x2^10*x3^9*x4^9*x5^15*u^17 + x1^9*x2^8*x3^10*x4^9*x5^15*u^17 + x1^8*x2^9*x3^10*x4^9*x5^15*u^17 + x1^9*x2^9*x3^8*x4^10*x5^15*u^17 + x1^9*x2^8*x3^9*x4^10*x5^15*u^17 + x1^8*x2^9*x3^9*x4^10*x5^15*u^17 + x1^10*x2^10*x3^8*x4^6*x5^17*u^17 + x1^10*x2^9*x3^9*x4^6*x5^17*u^17 + x1^9*x2^10*x3^9*x4^6*x5^17*u^17 + x1^10*x2^8*x3^10*x4^6*x5^17*u^17 + x1^9*x2^9*x3^10*x4^6*x5^17*u^17 + x1^8*x2^10*x3^10*x4^6*x5^17*u^17 + x1^10*x2^10*x3^7*x4^7*x5^17*u^17 + x1^11*x2^8*x3^8*x4^7*x5^17*u^17 + 5*x1^10*x2^9*x3^8*x4^7*x5^17*u^17 + 5*x1^9*x2^10*x3^8*x4^7*x5^17*u^17 + x1^8*x2^11*x3^8*x4^7*x5^17*u^17 + 5*x1^10*x2^8*x3^9*x4^7*x5^17*u^17 + 10*x1^9*x2^9*x3^9*x4^7*x5^17*u^17 + 5*x1^8*x2^10*x3^9*x4^7*x5^17*u^17 + x1^10*x2^7*x3^10*x4^7*x5^17*u^17 + 5*x1^9*x2^8*x3^10*x4^7*x5^17*u^17 + 5*x1^8*x2^9*x3^10*x4^7*x5^17*u^17 + x1^7*x2^10*x3^10*x4^7*x5^17*u^17 + x1^8*x2^8*x3^11*x4^7*x5^17*u^17 + x1^10*x2^10*x3^6*x4^8*x5^17*u^17 + x1^11*x2^8*x3^7*x4^8*x5^17*u^17 + 5*x1^10*x2^9*x3^7*x4^8*x5^17*u^17 + 5*x1^9*x2^10*x3^7*x4^8*x5^17*u^17 + x1^8*x2^11*x3^7*x4^8*x5^17*u^17 + x1^11*x2^7*x3^8*x4^8*x5^17*u^17 + 13*x1^10*x2^8*x3^8*x4^8*x5^17*u^17 + 20*x1^9*x2^9*x3^8*x4^8*x5^17*u^17 + 13*x1^8*x2^10*x3^8*x4^8*x5^17*u^17 + x1^7*x2^11*x3^8*x4^8*x5^17*u^17 + 5*x1^10*x2^7*x3^9*x4^8*x5^17*u^17 + 20*x1^9*x2^8*x3^9*x4^8*x5^17*u^17 + 20*x1^8*x2^9*x3^9*x4^8*x5^17*u^17 + 5*x1^7*x2^10*x3^9*x4^8*x5^17*u^17 + x1^10*x2^6*x3^10*x4^8*x5^17*u^17 + 5*x1^9*x2^7*x3^10*x4^8*x5^17*u^17 + 13*x1^8*x2^8*x3^10*x4^8*x5^17*u^17 + 5*x1^7*x2^9*x3^10*x4^8*x5^17*u^17 + x1^6*x2^10*x3^10*x4^8*x5^17*u^17 + x1^8*x2^7*x3^11*x4^8*x5^17*u^17 + x1^7*x2^8*x3^11*x4^8*x5^17*u^17 + x1^10*x2^9*x3^6*x4^9*x5^17*u^17 + x1^9*x2^10*x3^6*x4^9*x5^17*u^17 + 5*x1^10*x2^8*x3^7*x4^9*x5^17*u^17 + 10*x1^9*x2^9*x3^7*x4^9*x5^17*u^17 + 5*x1^8*x2^10*x3^7*x4^9*x5^17*u^17 + 5*x1^10*x2^7*x3^8*x4^9*x5^17*u^17 + 20*x1^9*x2^8*x3^8*x4^9*x5^17*u^17 + 20*x1^8*x2^9*x3^8*x4^9*x5^17*u^17 + 5*x1^7*x2^10*x3^8*x4^9*x5^17*u^17 + x1^10*x2^6*x3^9*x4^9*x5^17*u^17 + 10*x1^9*x2^7*x3^9*x4^9*x5^17*u^17 + 20*x1^8*x2^8*x3^9*x4^9*x5^17*u^17 + 10*x1^7*x2^9*x3^9*x4^9*x5^17*u^17 + x1^6*x2^10*x3^9*x4^9*x5^17*u^17 + x1^9*x2^6*x3^10*x4^9*x5^17*u^17 + 5*x1^8*x2^7*x3^10*x4^9*x5^17*u^17 + 5*x1^7*x2^8*x3^10*x4^9*x5^17*u^17 + x1^6*x2^9*x3^10*x4^9*x5^17*u^17 + x1^10*x2^8*x3^6*x4^10*x5^17*u^17 + x1^9*x2^9*x3^6*x4^10*x5^17*u^17 + x1^8*x2^10*x3^6*x4^10*x5^17*u^17 + x1^10*x2^7*x3^7*x4^10*x5^17*u^17 + 5*x1^9*x2^8*x3^7*x4^10*x5^17*u^17 + 5*x1^8*x2^9*x3^7*x4^10*x5^17*u^17 + x1^7*x2^10*x3^7*x4^10*x5^17*u^17 + x1^10*x2^6*x3^8*x4^10*x5^17*u^17 + 5*x1^9*x2^7*x3^8*x4^10*x5^17*u^17 + 13*x1^8*x2^8*x3^8*x4^10*x5^17*u^17 + 5*x1^7*x2^9*x3^8*x4^10*x5^17*u^17 + x1^6*x2^10*x3^8*x4^10*x5^17*u^17 + x1^9*x2^6*x3^9*x4^10*x5^17*u^17 + 5*x1^8*x2^7*x3^9*x4^10*x5^17*u^17 + 5*x1^7*x2^8*x3^9*x4^10*x5^17*u^17 + x1^6*x2^9*x3^9*x4^10*x5^17*u^17 + x1^8*x2^6*x3^10*x4^10*x5^17*u^17 + x1^7*x2^7*x3^10*x4^10*x5^17*u^17 + x1^6*x2^8*x3^10*x4^10*x5^17*u^17 + x1^8*x2^8*x3^7*x4^11*x5^17*u^17 + x1^8*x2^7*x3^8*x4^11*x5^17*u^17 + x1^7*x2^8*x3^8*x4^11*x5^17*u^17 + x1^8*x2^8*x3^8*x4^8*x5^19*u^17 + 2*x1^9*x2^9*x3^8*x4^8*x5^15*u^19 + 2*x1^9*x2^8*x3^9*x4^8*x5^15*u^19 + 2*x1^8*x2^9*x3^9*x4^8*x5^15*u^19 + 2*x1^9*x2^8*x3^8*x4^9*x5^15*u^19 + 2*x1^8*x2^9*x3^8*x4^9*x5^15*u^19 + 2*x1^8*x2^8*x3^9*x4^9*x5^15*u^19 + x1^9*x2^9*x3^8*x4^6*x5^17*u^19 + x1^9*x2^8*x3^9*x4^6*x5^17*u^19 + x1^8*x2^9*x3^9*x4^6*x5^17*u^19 + x1^10*x2^8*x3^7*x4^7*x5^17*u^19 + 2*x1^9*x2^9*x3^7*x4^7*x5^17*u^19 + x1^8*x2^10*x3^7*x4^7*x5^17*u^19 + x1^10*x2^7*x3^8*x4^7*x5^17*u^19 + 5*x1^9*x2^8*x3^8*x4^7*x5^17*u^19 + 5*x1^8*x2^9*x3^8*x4^7*x5^17*u^19 + x1^7*x2^10*x3^8*x4^7*x5^17*u^19 + 2*x1^9*x2^7*x3^9*x4^7*x5^17*u^19 + 5*x1^8*x2^8*x3^9*x4^7*x5^17*u^19 + 2*x1^7*x2^9*x3^9*x4^7*x5^17*u^19 + x1^8*x2^7*x3^10*x4^7*x5^17*u^19 + x1^7*x2^8*x3^10*x4^7*x5^17*u^19 + x1^9*x2^9*x3^6*x4^8*x5^17*u^19 + x1^10*x2^7*x3^7*x4^8*x5^17*u^19 + 5*x1^9*x2^8*x3^7*x4^8*x5^17*u^19 + 5*x1^8*x2^9*x3^7*x4^8*x5^17*u^19 + x1^7*x2^10*x3^7*x4^8*x5^17*u^19 + 5*x1^9*x2^7*x3^8*x4^8*x5^17*u^19 + 7*x1^8*x2^8*x3^8*x4^8*x5^17*u^19 + 5*x1^7*x2^9*x3^8*x4^8*x5^17*u^19 + x1^9*x2^6*x3^9*x4^8*x5^17*u^19 + 5*x1^8*x2^7*x3^9*x4^8*x5^17*u^19 + 5*x1^7*x2^8*x3^9*x4^8*x5^17*u^19 + x1^6*x2^9*x3^9*x4^8*x5^17*u^19 + x1^7*x2^7*x3^10*x4^8*x5^17*u^19 + x1^9*x2^8*x3^6*x4^9*x5^17*u^19 + x1^8*x2^9*x3^6*x4^9*x5^17*u^19 + 2*x1^9*x2^7*x3^7*x4^9*x5^17*u^19 + 5*x1^8*x2^8*x3^7*x4^9*x5^17*u^19 + 2*x1^7*x2^9*x3^7*x4^9*x5^17*u^19 + x1^9*x2^6*x3^8*x4^9*x5^17*u^19 + 5*x1^8*x2^7*x3^8*x4^9*x5^17*u^19 + 5*x1^7*x2^8*x3^8*x4^9*x5^17*u^19 + x1^6*x2^9*x3^8*x4^9*x5^17*u^19 + x1^8*x2^6*x3^9*x4^9*x5^17*u^19 + 2*x1^7*x2^7*x3^9*x4^9*x5^17*u^19 + x1^6*x2^8*x3^9*x4^9*x5^17*u^19 + x1^8*x2^7*x3^7*x4^10*x5^17*u^19 + x1^7*x2^8*x3^7*x4^10*x5^17*u^19 + x1^7*x2^7*x3^8*x4^10*x5^17*u^19 + x1^9*x2^9*x3^7*x4^7*x5^15*u^21 + x1^9*x2^8*x3^8*x4^7*x5^15*u^21 + x1^8*x2^9*x3^8*x4^7*x5^15*u^21 + x1^9*x2^7*x3^9*x4^7*x5^15*u^21 + x1^8*x2^8*x3^9*x4^7*x5^15*u^21 + x1^7*x2^9*x3^9*x4^7*x5^15*u^21 + x1^9*x2^8*x3^7*x4^8*x5^15*u^21 + x1^8*x2^9*x3^7*x4^8*x5^15*u^21 + x1^9*x2^7*x3^8*x4^8*x5^15*u^21 + 2*x1^8*x2^8*x3^8*x4^8*x5^15*u^21 + x1^7*x2^9*x3^8*x4^8*x5^15*u^21 + x1^8*x2^7*x3^9*x4^8*x5^15*u^21 + x1^7*x2^8*x3^9*x4^8*x5^15*u^21 + x1^9*x2^7*x3^7*x4^9*x5^15*u^21 + x1^8*x2^8*x3^7*x4^9*x5^15*u^21 + x1^7*x2^9*x3^7*x4^9*x5^15*u^21 + x1^8*x2^7*x3^8*x4^9*x5^15*u^21 + x1^7*x2^8*x3^8*x4^9*x5^15*u^21 + x1^7*x2^7*x3^9*x4^9*x5^15*u^21 + x1^10*x2^10*x3^10*x4^8*x5^19*u^9 + x1^10*x2^10*x3^8*x4^10*x5^19*u^9 + x1^10*x2^8*x3^10*x4^10*x5^19*u^9 + x1^8*x2^10*x3^10*x4^10*x5^19*u^9 - x1^10*x2^10*x3^10*x4^8*x5^17*u^11 - x1^11*x2^9*x3^9*x4^9*x5^17*u^11 - 2*x1^10*x2^10*x3^9*x4^9*x5^17*u^11 - x1^9*x2^11*x3^9*x4^9*x5^17*u^11 - 2*x1^10*x2^9*x3^10*x4^9*x5^17*u^11 - 2*x1^9*x2^10*x3^10*x4^9*x5^17*u^11 - x1^9*x2^9*x3^11*x4^9*x5^17*u^11 - x1^10*x2^10*x3^8*x4^10*x5^17*u^11 - 2*x1^10*x2^9*x3^9*x4^10*x5^17*u^11 - 2*x1^9*x2^10*x3^9*x4^10*x5^17*u^11 - x1^10*x2^8*x3^10*x4^10*x5^17*u^11 - 2*x1^9*x2^9*x3^10*x4^10*x5^17*u^11 - x1^8*x2^10*x3^10*x4^10*x5^17*u^11 - x1^9*x2^9*x3^9*x4^11*x5^17*u^11 - x1^10*x2^10*x3^9*x4^7*x5^19*u^11 - x1^10*x2^9*x3^10*x4^7*x5^19*u^11 - x1^9*x2^10*x3^10*x4^7*x5^19*u^11 + x1^11*x2^9*x3^8*x4^8*x5^19*u^11 + x1^9*x2^11*x3^8*x4^8*x5^19*u^11 + x1^11*x2^8*x3^9*x4^8*x5^19*u^11 + x1^8*x2^11*x3^9*x4^8*x5^19*u^11 + x1^9*x2^8*x3^11*x4^8*x5^19*u^11 + x1^8*x2^9*x3^11*x4^8*x5^19*u^11 - x1^10*x2^10*x3^7*x4^9*x5^19*u^11 + x1^11*x2^8*x3^8*x4^9*x5^19*u^11 + x1^8*x2^11*x3^8*x4^9*x5^19*u^11 + x1^9*x2^9*x3^9*x4^9*x5^19*u^11 - x1^10*x2^7*x3^10*x4^9*x5^19*u^11 - x1^7*x2^10*x3^10*x4^9*x5^19*u^11 + x1^8*x2^8*x3^11*x4^9*x5^19*u^11 - x1^10*x2^9*x3^7*x4^10*x5^19*u^11 - x1^9*x2^10*x3^7*x4^10*x5^19*u^11 - x1^10*x2^7*x3^9*x4^10*x5^19*u^11 - x1^7*x2^10*x3^9*x4^10*x5^19*u^11 - x1^9*x2^7*x3^10*x4^10*x5^19*u^11 - x1^7*x2^9*x3^10*x4^10*x5^19*u^11 + x1^9*x2^8*x3^8*x4^11*x5^19*u^11 + x1^8*x2^9*x3^8*x4^11*x5^19*u^11 + x1^8*x2^8*x3^9*x4^11*x5^19*u^11 + x1^11*x2^9*x3^9*x4^7*x5^17*u^13 + 2*x1^10*x2^10*x3^9*x4^7*x5^17*u^13 + x1^9*x2^11*x3^9*x4^7*x5^17*u^13 + 2*x1^10*x2^9*x3^10*x4^7*x5^17*u^13 + 2*x1^9*x2^10*x3^10*x4^7*x5^17*u^13 + x1^9*x2^9*x3^11*x4^7*x5^17*u^13 + x1^11*x2^9*x3^8*x4^8*x5^17*u^13 + x1^10*x2^10*x3^8*x4^8*x5^17*u^13 + x1^9*x2^11*x3^8*x4^8*x5^17*u^13 + x1^11*x2^8*x3^9*x4^8*x5^17*u^13 + 6*x1^10*x2^9*x3^9*x4^8*x5^17*u^13 + 6*x1^9*x2^10*x3^9*x4^8*x5^17*u^13 + x1^8*x2^11*x3^9*x4^8*x5^17*u^13 + x1^10*x2^8*x3^10*x4^8*x5^17*u^13 + 6*x1^9*x2^9*x3^10*x4^8*x5^17*u^13 + x1^8*x2^10*x3^10*x4^8*x5^17*u^13 + x1^9*x2^8*x3^11*x4^8*x5^17*u^13 + x1^8*x2^9*x3^11*x4^8*x5^17*u^13 + x1^11*x2^9*x3^7*x4^9*x5^17*u^13 + 2*x1^10*x2^10*x3^7*x4^9*x5^17*u^13 + x1^9*x2^11*x3^7*x4^9*x5^17*u^13 + x1^11*x2^8*x3^8*x4^9*x5^17*u^13 + 6*x1^10*x2^9*x3^8*x4^9*x5^17*u^13 + 6*x1^9*x2^10*x3^8*x4^9*x5^17*u^13 + x1^8*x2^11*x3^8*x4^9*x5^17*u^13 + x1^11*x2^7*x3^9*x4^9*x5^17*u^13 + 6*x1^10*x2^8*x3^9*x4^9*x5^17*u^13 + 13*x1^9*x2^9*x3^9*x4^9*x5^17*u^13 + 6*x1^8*x2^10*x3^9*x4^9*x5^17*u^13 + x1^7*x2^11*x3^9*x4^9*x5^17*u^13 + 2*x1^10*x2^7*x3^10*x4^9*x5^17*u^13 + 6*x1^9*x2^8*x3^10*x4^9*x5^17*u^13 + 6*x1^8*x2^9*x3^10*x4^9*x5^17*u^13 + 2*x1^7*x2^10*x3^10*x4^9*x5^17*u^13 + x1^9*x2^7*x3^11*x4^9*x5^17*u^13 + x1^8*x2^8*x3^11*x4^9*x5^17*u^13 + x1^7*x2^9*x3^11*x4^9*x5^17*u^13 + 2*x1^10*x2^9*x3^7*x4^10*x5^17*u^13 + 2*x1^9*x2^10*x3^7*x4^10*x5^17*u^13 + x1^10*x2^8*x3^8*x4^10*x5^17*u^13 + 6*x1^9*x2^9*x3^8*x4^10*x5^17*u^13 + x1^8*x2^10*x3^8*x4^10*x5^17*u^13 + 2*x1^10*x2^7*x3^9*x4^10*x5^17*u^13 + 6*x1^9*x2^8*x3^9*x4^10*x5^17*u^13 + 6*x1^8*x2^9*x3^9*x4^10*x5^17*u^13 + 2*x1^7*x2^10*x3^9*x4^10*x5^17*u^13 + 2*x1^9*x2^7*x3^10*x4^10*x5^17*u^13 + x1^8*x2^8*x3^10*x4^10*x5^17*u^13 + 2*x1^7*x2^9*x3^10*x4^10*x5^17*u^13 + x1^9*x2^9*x3^7*x4^11*x5^17*u^13 + x1^9*x2^8*x3^8*x4^11*x5^17*u^13 + x1^8*x2^9*x3^8*x4^11*x5^17*u^13 + x1^9*x2^7*x3^9*x4^11*x5^17*u^13 + x1^8*x2^8*x3^9*x4^11*x5^17*u^13 + x1^7*x2^9*x3^9*x4^11*x5^17*u^13 - x1^11*x2^8*x3^8*x4^7*x5^19*u^13 - x1^10*x2^9*x3^8*x4^7*x5^19*u^13 - x1^9*x2^10*x3^8*x4^7*x5^19*u^13 - x1^8*x2^11*x3^8*x4^7*x5^19*u^13 - x1^10*x2^8*x3^9*x4^7*x5^19*u^13 - x1^9*x2^9*x3^9*x4^7*x5^19*u^13 - x1^8*x2^10*x3^9*x4^7*x5^19*u^13 - x1^9*x2^8*x3^10*x4^7*x5^19*u^13 - x1^8*x2^9*x3^10*x4^7*x5^19*u^13 - x1^8*x2^8*x3^11*x4^7*x5^19*u^13 - x1^11*x2^8*x3^7*x4^8*x5^19*u^13 - x1^10*x2^9*x3^7*x4^8*x5^19*u^13 - x1^9*x2^10*x3^7*x4^8*x5^19*u^13 - x1^8*x2^11*x3^7*x4^8*x5^19*u^13 - x1^11*x2^7*x3^8*x4^8*x5^19*u^13 - 4*x1^10*x2^8*x3^8*x4^8*x5^19*u^13 - 3*x1^9*x2^9*x3^8*x4^8*x5^19*u^13 - 4*x1^8*x2^10*x3^8*x4^8*x5^19*u^13 - x1^7*x2^11*x3^8*x4^8*x5^19*u^13 - x1^10*x2^7*x3^9*x4^8*x5^19*u^13 - 3*x1^9*x2^8*x3^9*x4^8*x5^19*u^13 - 3*x1^8*x2^9*x3^9*x4^8*x5^19*u^13 - x1^7*x2^10*x3^9*x4^8*x5^19*u^13 - x1^9*x2^7*x3^10*x4^8*x5^19*u^13 - 4*x1^8*x2^8*x3^10*x4^8*x5^19*u^13 - x1^7*x2^9*x3^10*x4^8*x5^19*u^13 - x1^8*x2^7*x3^11*x4^8*x5^19*u^13 - x1^7*x2^8*x3^11*x4^8*x5^19*u^13 - x1^10*x2^8*x3^7*x4^9*x5^19*u^13 - x1^9*x2^9*x3^7*x4^9*x5^19*u^13 - x1^8*x2^10*x3^7*x4^9*x5^19*u^13 - x1^10*x2^7*x3^8*x4^9*x5^19*u^13 - 3*x1^9*x2^8*x3^8*x4^9*x5^19*u^13 - 3*x1^8*x2^9*x3^8*x4^9*x5^19*u^13 - x1^7*x2^10*x3^8*x4^9*x5^19*u^13 - x1^9*x2^7*x3^9*x4^9*x5^19*u^13 - 3*x1^8*x2^8*x3^9*x4^9*x5^19*u^13 - x1^7*x2^9*x3^9*x4^9*x5^19*u^13 - x1^8*x2^7*x3^10*x4^9*x5^19*u^13 - x1^7*x2^8*x3^10*x4^9*x5^19*u^13 - x1^9*x2^8*x3^7*x4^10*x5^19*u^13 - x1^8*x2^9*x3^7*x4^10*x5^19*u^13 - x1^9*x2^7*x3^8*x4^10*x5^19*u^13 - 4*x1^8*x2^8*x3^8*x4^10*x5^19*u^13 - x1^7*x2^9*x3^8*x4^10*x5^19*u^13 - x1^8*x2^7*x3^9*x4^10*x5^19*u^13 - x1^7*x2^8*x3^9*x4^10*x5^19*u^13 - x1^8*x2^8*x3^7*x4^11*x5^19*u^13 - x1^8*x2^7*x3^8*x4^11*x5^19*u^13 - x1^7*x2^8*x3^8*x4^11*x5^19*u^13 - x1^10*x2^9*x3^9*x4^8*x5^15*u^15 - x1^9*x2^10*x3^9*x4^8*x5^15*u^15 - x1^9*x2^9*x3^10*x4^8*x5^15*u^15 - x1^10*x2^9*x3^8*x4^9*x5^15*u^15 - x1^9*x2^10*x3^8*x4^9*x5^15*u^15 - x1^10*x2^8*x3^9*x4^9*x5^15*u^15 - 3*x1^9*x2^9*x3^9*x4^9*x5^15*u^15 - x1^8*x2^10*x3^9*x4^9*x5^15*u^15 - x1^9*x2^8*x3^10*x4^9*x5^15*u^15 - x1^8*x2^9*x3^10*x4^9*x5^15*u^15 - x1^9*x2^9*x3^8*x4^10*x5^15*u^15 - x1^9*x2^8*x3^9*x4^10*x5^15*u^15 - x1^8*x2^9*x3^9*x4^10*x5^15*u^15 + x1^11*x2^9*x3^7*x4^7*x5^17*u^15 + x1^10*x2^10*x3^7*x4^7*x5^17*u^15 + x1^9*x2^11*x3^7*x4^7*x5^17*u^15 + 2*x1^11*x2^8*x3^8*x4^7*x5^17*u^15 + 5*x1^10*x2^9*x3^8*x4^7*x5^17*u^15 + 5*x1^9*x2^10*x3^8*x4^7*x5^17*u^15 + 2*x1^8*x2^11*x3^8*x4^7*x5^17*u^15 + x1^11*x2^7*x3^9*x4^7*x5^17*u^15 + 5*x1^10*x2^8*x3^9*x4^7*x5^17*u^15 + 8*x1^9*x2^9*x3^9*x4^7*x5^17*u^15 + 5*x1^8*x2^10*x3^9*x4^7*x5^17*u^15 + x1^7*x2^11*x3^9*x4^7*x5^17*u^15 + x1^10*x2^7*x3^10*x4^7*x5^17*u^15 + 5*x1^9*x2^8*x3^10*x4^7*x5^17*u^15 + 5*x1^8*x2^9*x3^10*x4^7*x5^17*u^15 + x1^7*x2^10*x3^10*x4^7*x5^17*u^15 + x1^9*x2^7*x3^11*x4^7*x5^17*u^15 + 2*x1^8*x2^8*x3^11*x4^7*x5^17*u^15 + x1^7*x2^9*x3^11*x4^7*x5^17*u^15 + 2*x1^11*x2^8*x3^7*x4^8*x5^17*u^15 + 5*x1^10*x2^9*x3^7*x4^8*x5^17*u^15 + 5*x1^9*x2^10*x3^7*x4^8*x5^17*u^15 + 2*x1^8*x2^11*x3^7*x4^8*x5^17*u^15 + 2*x1^11*x2^7*x3^8*x4^8*x5^17*u^15 + 14*x1^10*x2^8*x3^8*x4^8*x5^17*u^15 + 19*x1^9*x2^9*x3^8*x4^8*x5^17*u^15 + 14*x1^8*x2^10*x3^8*x4^8*x5^17*u^15 + 2*x1^7*x2^11*x3^8*x4^8*x5^17*u^15 + 5*x1^10*x2^7*x3^9*x4^8*x5^17*u^15 + 19*x1^9*x2^8*x3^9*x4^8*x5^17*u^15 + 19*x1^8*x2^9*x3^9*x4^8*x5^17*u^15 + 5*x1^7*x2^10*x3^9*x4^8*x5^17*u^15 + 5*x1^9*x2^7*x3^10*x4^8*x5^17*u^15 + 14*x1^8*x2^8*x3^10*x4^8*x5^17*u^15 + 5*x1^7*x2^9*x3^10*x4^8*x5^17*u^15 + 2*x1^8*x2^7*x3^11*x4^8*x5^17*u^15 + 2*x1^7*x2^8*x3^11*x4^8*x5^17*u^15 + x1^11*x2^7*x3^7*x4^9*x5^17*u^15 + 5*x1^10*x2^8*x3^7*x4^9*x5^17*u^15 + 8*x1^9*x2^9*x3^7*x4^9*x5^17*u^15 + 5*x1^8*x2^10*x3^7*x4^9*x5^17*u^15 + x1^7*x2^11*x3^7*x4^9*x5^17*u^15 + 5*x1^10*x2^7*x3^8*x4^9*x5^17*u^15 + 19*x1^9*x2^8*x3^8*x4^9*x5^17*u^15 + 19*x1^8*x2^9*x3^8*x4^9*x5^17*u^15 + 5*x1^7*x2^10*x3^8*x4^9*x5^17*u^15 + 8*x1^9*x2^7*x3^9*x4^9*x5^17*u^15 + 19*x1^8*x2^8*x3^9*x4^9*x5^17*u^15 + 8*x1^7*x2^9*x3^9*x4^9*x5^17*u^15 + 5*x1^8*x2^7*x3^10*x4^9*x5^17*u^15 + 5*x1^7*x2^8*x3^10*x4^9*x5^17*u^15 + x1^7*x2^7*x3^11*x4^9*x5^17*u^15 + x1^10*x2^7*x3^7*x4^10*x5^17*u^15 + 5*x1^9*x2^8*x3^7*x4^10*x5^17*u^15 + 5*x1^8*x2^9*x3^7*x4^10*x5^17*u^15 + x1^7*x2^10*x3^7*x4^10*x5^17*u^15 + 5*x1^9*x2^7*x3^8*x4^10*x5^17*u^15 + 14*x1^8*x2^8*x3^8*x4^10*x5^17*u^15 + 5*x1^7*x2^9*x3^8*x4^10*x5^17*u^15 + 5*x1^8*x2^7*x3^9*x4^10*x5^17*u^15 + 5*x1^7*x2^8*x3^9*x4^10*x5^17*u^15 + x1^7*x2^7*x3^10*x4^10*x5^17*u^15 + x1^9*x2^7*x3^7*x4^11*x5^17*u^15 + 2*x1^8*x2^8*x3^7*x4^11*x5^17*u^15 + x1^7*x2^9*x3^7*x4^11*x5^17*u^15 + 2*x1^8*x2^7*x3^8*x4^11*x5^17*u^15 + 2*x1^7*x2^8*x3^8*x4^11*x5^17*u^15 + x1^7*x2^7*x3^9*x4^11*x5^17*u^15 + x1^9*x2^8*x3^8*x4^7*x5^19*u^15 + x1^8*x2^9*x3^8*x4^7*x5^19*u^15 + x1^8*x2^8*x3^9*x4^7*x5^19*u^15 + x1^9*x2^8*x3^7*x4^8*x5^19*u^15 + x1^8*x2^9*x3^7*x4^8*x5^19*u^15 + x1^9*x2^7*x3^8*x4^8*x5^19*u^15 + 3*x1^8*x2^8*x3^8*x4^8*x5^19*u^15 + x1^7*x2^9*x3^8*x4^8*x5^19*u^15 + x1^8*x2^7*x3^9*x4^8*x5^19*u^15 + x1^7*x2^8*x3^9*x4^8*x5^19*u^15 + x1^8*x2^8*x3^7*x4^9*x5^19*u^15 + x1^8*x2^7*x3^8*x4^9*x5^19*u^15 + x1^7*x2^8*x3^8*x4^9*x5^19*u^15 + x1^10*x2^9*x3^9*x4^6*x5^15*u^17 + x1^9*x2^10*x3^9*x4^6*x5^15*u^17 + x1^9*x2^9*x3^10*x4^6*x5^15*u^17 + x1^11*x2^8*x3^8*x4^7*x5^15*u^17 + 3*x1^10*x2^9*x3^8*x4^7*x5^15*u^17 + 3*x1^9*x2^10*x3^8*x4^7*x5^15*u^17 + x1^8*x2^11*x3^8*x4^7*x5^15*u^17 + 3*x1^10*x2^8*x3^9*x4^7*x5^15*u^17 + 7*x1^9*x2^9*x3^9*x4^7*x5^15*u^17 + 3*x1^8*x2^10*x3^9*x4^7*x5^15*u^17 + 3*x1^9*x2^8*x3^10*x4^7*x5^15*u^17 + 3*x1^8*x2^9*x3^10*x4^7*x5^15*u^17 + x1^8*x2^8*x3^11*x4^7*x5^15*u^17 + x1^11*x2^8*x3^7*x4^8*x5^15*u^17 + 3*x1^10*x2^9*x3^7*x4^8*x5^15*u^17 + 3*x1^9*x2^10*x3^7*x4^8*x5^15*u^17 + x1^8*x2^11*x3^7*x4^8*x5^15*u^17 + x1^11*x2^7*x3^8*x4^8*x5^15*u^17 + 6*x1^10*x2^8*x3^8*x4^8*x5^15*u^17 + 12*x1^9*x2^9*x3^8*x4^8*x5^15*u^17 + 6*x1^8*x2^10*x3^8*x4^8*x5^15*u^17 + x1^7*x2^11*x3^8*x4^8*x5^15*u^17 + 3*x1^10*x2^7*x3^9*x4^8*x5^15*u^17 + 12*x1^9*x2^8*x3^9*x4^8*x5^15*u^17 + 12*x1^8*x2^9*x3^9*x4^8*x5^15*u^17 + 3*x1^7*x2^10*x3^9*x4^8*x5^15*u^17 + 3*x1^9*x2^7*x3^10*x4^8*x5^15*u^17 + 6*x1^8*x2^8*x3^10*x4^8*x5^15*u^17 + 3*x1^7*x2^9*x3^10*x4^8*x5^15*u^17 + x1^8*x2^7*x3^11*x4^8*x5^15*u^17 + x1^7*x2^8*x3^11*x4^8*x5^15*u^17 + x1^10*x2^9*x3^6*x4^9*x5^15*u^17 + x1^9*x2^10*x3^6*x4^9*x5^15*u^17 + 3*x1^10*x2^8*x3^7*x4^9*x5^15*u^17 + 7*x1^9*x2^9*x3^7*x4^9*x5^15*u^17 + 3*x1^8*x2^10*x3^7*x4^9*x5^15*u^17 + 3*x1^10*x2^7*x3^8*x4^9*x5^15*u^17 + 12*x1^9*x2^8*x3^8*x4^9*x5^15*u^17 + 12*x1^8*x2^9*x3^8*x4^9*x5^15*u^17 + 3*x1^7*x2^10*x3^8*x4^9*x5^15*u^17 + x1^10*x2^6*x3^9*x4^9*x5^15*u^17 + 7*x1^9*x2^7*x3^9*x4^9*x5^15*u^17 + 12*x1^8*x2^8*x3^9*x4^9*x5^15*u^17 + 7*x1^7*x2^9*x3^9*x4^9*x5^15*u^17 + x1^6*x2^10*x3^9*x4^9*x5^15*u^17 + x1^9*x2^6*x3^10*x4^9*x5^15*u^17 + 3*x1^8*x2^7*x3^10*x4^9*x5^15*u^17 + 3*x1^7*x2^8*x3^10*x4^9*x5^15*u^17 + x1^6*x2^9*x3^10*x4^9*x5^15*u^17 + x1^9*x2^9*x3^6*x4^10*x5^15*u^17 + 3*x1^9*x2^8*x3^7*x4^10*x5^15*u^17 + 3*x1^8*x2^9*x3^7*x4^10*x5^15*u^17 + 3*x1^9*x2^7*x3^8*x4^10*x5^15*u^17 + 6*x1^8*x2^8*x3^8*x4^10*x5^15*u^17 + 3*x1^7*x2^9*x3^8*x4^10*x5^15*u^17 + x1^9*x2^6*x3^9*x4^10*x5^15*u^17 + 3*x1^8*x2^7*x3^9*x4^10*x5^15*u^17 + 3*x1^7*x2^8*x3^9*x4^10*x5^15*u^17 + x1^6*x2^9*x3^9*x4^10*x5^15*u^17 + x1^8*x2^8*x3^7*x4^11*x5^15*u^17 + x1^8*x2^7*x3^8*x4^11*x5^15*u^17 + x1^7*x2^8*x3^8*x4^11*x5^15*u^17 + x1^10*x2^8*x3^8*x4^6*x5^17*u^17 + x1^9*x2^9*x3^8*x4^6*x5^17*u^17 + x1^8*x2^10*x3^8*x4^6*x5^17*u^17 + x1^9*x2^8*x3^9*x4^6*x5^17*u^17 + x1^8*x2^9*x3^9*x4^6*x5^17*u^17 + x1^8*x2^8*x3^10*x4^6*x5^17*u^17 - x1^11*x2^7*x3^7*x4^7*x5^17*u^17 + x1^9*x2^9*x3^7*x4^7*x5^17*u^17 - x1^7*x2^11*x3^7*x4^7*x5^17*u^17 + 5*x1^9*x2^8*x3^8*x4^7*x5^17*u^17 + 5*x1^8*x2^9*x3^8*x4^7*x5^17*u^17 + x1^9*x2^7*x3^9*x4^7*x5^17*u^17 + 5*x1^8*x2^8*x3^9*x4^7*x5^17*u^17 + x1^7*x2^9*x3^9*x4^7*x5^17*u^17 - x1^7*x2^7*x3^11*x4^7*x5^17*u^17 + x1^10*x2^8*x3^6*x4^8*x5^17*u^17 + x1^9*x2^9*x3^6*x4^8*x5^17*u^17 + x1^8*x2^10*x3^6*x4^8*x5^17*u^17 + 5*x1^9*x2^8*x3^7*x4^8*x5^17*u^17 + 5*x1^8*x2^9*x3^7*x4^8*x5^17*u^17 + x1^10*x2^6*x3^8*x4^8*x5^17*u^17 + 5*x1^9*x2^7*x3^8*x4^8*x5^17*u^17 + 17*x1^8*x2^8*x3^8*x4^8*x5^17*u^17 + 5*x1^7*x2^9*x3^8*x4^8*x5^17*u^17 + x1^6*x2^10*x3^8*x4^8*x5^17*u^17 + x1^9*x2^6*x3^9*x4^8*x5^17*u^17 + 5*x1^8*x2^7*x3^9*x4^8*x5^17*u^17 + 5*x1^7*x2^8*x3^9*x4^8*x5^17*u^17 + x1^6*x2^9*x3^9*x4^8*x5^17*u^17 + x1^8*x2^6*x3^10*x4^8*x5^17*u^17 + x1^6*x2^8*x3^10*x4^8*x5^17*u^17 + x1^9*x2^8*x3^6*x4^9*x5^17*u^17 + x1^8*x2^9*x3^6*x4^9*x5^17*u^17 + x1^9*x2^7*x3^7*x4^9*x5^17*u^17 + 5*x1^8*x2^8*x3^7*x4^9*x5^17*u^17 + x1^7*x2^9*x3^7*x4^9*x5^17*u^17 + x1^9*x2^6*x3^8*x4^9*x5^17*u^17 + 5*x1^8*x2^7*x3^8*x4^9*x5^17*u^17 + 5*x1^7*x2^8*x3^8*x4^9*x5^17*u^17 + x1^6*x2^9*x3^8*x4^9*x5^17*u^17 + x1^8*x2^6*x3^9*x4^9*x5^17*u^17 + x1^7*x2^7*x3^9*x4^9*x5^17*u^17 + x1^6*x2^8*x3^9*x4^9*x5^17*u^17 + x1^8*x2^8*x3^6*x4^10*x5^17*u^17 + x1^8*x2^6*x3^8*x4^10*x5^17*u^17 + x1^6*x2^8*x3^8*x4^10*x5^17*u^17 - x1^7*x2^7*x3^7*x4^11*x5^17*u^17 + x1^9*x2^9*x3^8*x4^6*x5^15*u^19 + x1^9*x2^8*x3^9*x4^6*x5^15*u^19 + x1^8*x2^9*x3^9*x4^6*x5^15*u^19 + x1^10*x2^8*x3^7*x4^7*x5^15*u^19 + 2*x1^9*x2^9*x3^7*x4^7*x5^15*u^19 + x1^8*x2^10*x3^7*x4^7*x5^15*u^19 + x1^10*x2^7*x3^8*x4^7*x5^15*u^19 + 4*x1^9*x2^8*x3^8*x4^7*x5^15*u^19 + 4*x1^8*x2^9*x3^8*x4^7*x5^15*u^19 + x1^7*x2^10*x3^8*x4^7*x5^15*u^19 + 2*x1^9*x2^7*x3^9*x4^7*x5^15*u^19 + 4*x1^8*x2^8*x3^9*x4^7*x5^15*u^19 + 2*x1^7*x2^9*x3^9*x4^7*x5^15*u^19 + x1^8*x2^7*x3^10*x4^7*x5^15*u^19 + x1^7*x2^8*x3^10*x4^7*x5^15*u^19 + x1^9*x2^9*x3^6*x4^8*x5^15*u^19 + x1^10*x2^7*x3^7*x4^8*x5^15*u^19 + 4*x1^9*x2^8*x3^7*x4^8*x5^15*u^19 + 4*x1^8*x2^9*x3^7*x4^8*x5^15*u^19 + x1^7*x2^10*x3^7*x4^8*x5^15*u^19 + 4*x1^9*x2^7*x3^8*x4^8*x5^15*u^19 + 4*x1^8*x2^8*x3^8*x4^8*x5^15*u^19 + 4*x1^7*x2^9*x3^8*x4^8*x5^15*u^19 + x1^9*x2^6*x3^9*x4^8*x5^15*u^19 + 4*x1^8*x2^7*x3^9*x4^8*x5^15*u^19 + 4*x1^7*x2^8*x3^9*x4^8*x5^15*u^19 + x1^6*x2^9*x3^9*x4^8*x5^15*u^19 + x1^7*x2^7*x3^10*x4^8*x5^15*u^19 + x1^9*x2^8*x3^6*x4^9*x5^15*u^19 + x1^8*x2^9*x3^6*x4^9*x5^15*u^19 + 2*x1^9*x2^7*x3^7*x4^9*x5^15*u^19 + 4*x1^8*x2^8*x3^7*x4^9*x5^15*u^19 + 2*x1^7*x2^9*x3^7*x4^9*x5^15*u^19 + x1^9*x2^6*x3^8*x4^9*x5^15*u^19 + 4*x1^8*x2^7*x3^8*x4^9*x5^15*u^19 + 4*x1^7*x2^8*x3^8*x4^9*x5^15*u^19 + x1^6*x2^9*x3^8*x4^9*x5^15*u^19 + x1^8*x2^6*x3^9*x4^9*x5^15*u^19 + 2*x1^7*x2^7*x3^9*x4^9*x5^15*u^19 + x1^6*x2^8*x3^9*x4^9*x5^15*u^19 + x1^8*x2^7*x3^7*x4^10*x5^15*u^19 + x1^7*x2^8*x3^7*x4^10*x5^15*u^19 + x1^7*x2^7*x3^8*x4^10*x5^15*u^19 + x1^9*x2^7*x3^7*x4^7*x5^17*u^19 + 2*x1^8*x2^8*x3^7*x4^7*x5^17*u^19 + x1^7*x2^9*x3^7*x4^7*x5^17*u^19 + 2*x1^8*x2^7*x3^8*x4^7*x5^17*u^19 + 2*x1^7*x2^8*x3^8*x4^7*x5^17*u^19 + x1^7*x2^7*x3^9*x4^7*x5^17*u^19 + 2*x1^8*x2^7*x3^7*x4^8*x5^17*u^19 + 2*x1^7*x2^8*x3^7*x4^8*x5^17*u^19 + 2*x1^7*x2^7*x3^8*x4^8*x5^17*u^19 + x1^7*x2^7*x3^7*x4^9*x5^17*u^19 + x1^8*x2^8*x3^7*x4^7*x5^15*u^21 + x1^8*x2^7*x3^8*x4^7*x5^15*u^21 + x1^7*x2^8*x3^8*x4^7*x5^15*u^21 + x1^8*x2^7*x3^7*x4^8*x5^15*u^21 + x1^7*x2^8*x3^7*x4^8*x5^15*u^21 + x1^7*x2^7*x3^8*x4^8*x5^15*u^21 + x1^7*x2^7*x3^7*x4^7*x5^15*u^23 - x1^10*x2^10*x3^9*x4^7*x5^17*u^11 - x1^10*x2^9*x3^10*x4^7*x5^17*u^11 - x1^9*x2^10*x3^10*x4^7*x5^17*u^11 - x1^10*x2^10*x3^8*x4^8*x5^17*u^11 - 2*x1^10*x2^9*x3^9*x4^8*x5^17*u^11 - 2*x1^9*x2^10*x3^9*x4^8*x5^17*u^11 - x1^10*x2^8*x3^10*x4^8*x5^17*u^11 - 2*x1^9*x2^9*x3^10*x4^8*x5^17*u^11 - x1^8*x2^10*x3^10*x4^8*x5^17*u^11 - x1^10*x2^10*x3^7*x4^9*x5^17*u^11 - 2*x1^10*x2^9*x3^8*x4^9*x5^17*u^11 - 2*x1^9*x2^10*x3^8*x4^9*x5^17*u^11 - 2*x1^10*x2^8*x3^9*x4^9*x5^17*u^11 - 4*x1^9*x2^9*x3^9*x4^9*x5^17*u^11 - 2*x1^8*x2^10*x3^9*x4^9*x5^17*u^11 - x1^10*x2^7*x3^10*x4^9*x5^17*u^11 - 2*x1^9*x2^8*x3^10*x4^9*x5^17*u^11 - 2*x1^8*x2^9*x3^10*x4^9*x5^17*u^11 - x1^7*x2^10*x3^10*x4^9*x5^17*u^11 - x1^10*x2^9*x3^7*x4^10*x5^17*u^11 - x1^9*x2^10*x3^7*x4^10*x5^17*u^11 - x1^10*x2^8*x3^8*x4^10*x5^17*u^11 - 2*x1^9*x2^9*x3^8*x4^10*x5^17*u^11 - x1^8*x2^10*x3^8*x4^10*x5^17*u^11 - x1^10*x2^7*x3^9*x4^10*x5^17*u^11 - 2*x1^9*x2^8*x3^9*x4^10*x5^17*u^11 - 2*x1^8*x2^9*x3^9*x4^10*x5^17*u^11 - x1^7*x2^10*x3^9*x4^10*x5^17*u^11 - x1^9*x2^7*x3^10*x4^10*x5^17*u^11 - x1^8*x2^8*x3^10*x4^10*x5^17*u^11 - x1^7*x2^9*x3^10*x4^10*x5^17*u^11 + x1^9*x2^9*x3^9*x4^7*x5^19*u^11 + x1^10*x2^8*x3^8*x4^8*x5^19*u^11 + 2*x1^9*x2^9*x3^8*x4^8*x5^19*u^11 + x1^8*x2^10*x3^8*x4^8*x5^19*u^11 + 2*x1^9*x2^8*x3^9*x4^8*x5^19*u^11 + 2*x1^8*x2^9*x3^9*x4^8*x5^19*u^11 + x1^8*x2^8*x3^10*x4^8*x5^19*u^11 + x1^9*x2^9*x3^7*x4^9*x5^19*u^11 + 2*x1^9*x2^8*x3^8*x4^9*x5^19*u^11 + 2*x1^8*x2^9*x3^8*x4^9*x5^19*u^11 + x1^9*x2^7*x3^9*x4^9*x5^19*u^11 + 2*x1^8*x2^8*x3^9*x4^9*x5^19*u^11 + x1^7*x2^9*x3^9*x4^9*x5^19*u^11 + x1^8*x2^8*x3^8*x4^10*x5^19*u^11 + x1^10*x2^9*x3^9*x4^6*x5^17*u^13 + x1^9*x2^10*x3^9*x4^6*x5^17*u^13 + x1^9*x2^9*x3^10*x4^6*x5^17*u^13 + x1^10*x2^10*x3^7*x4^7*x5^17*u^13 + 3*x1^10*x2^9*x3^8*x4^7*x5^17*u^13 + 3*x1^9*x2^10*x3^8*x4^7*x5^17*u^13 + 3*x1^10*x2^8*x3^9*x4^7*x5^17*u^13 + 7*x1^9*x2^9*x3^9*x4^7*x5^17*u^13 + 3*x1^8*x2^10*x3^9*x4^7*x5^17*u^13 + x1^10*x2^7*x3^10*x4^7*x5^17*u^13 + 3*x1^9*x2^8*x3^10*x4^7*x5^17*u^13 + 3*x1^8*x2^9*x3^10*x4^7*x5^17*u^13 + x1^7*x2^10*x3^10*x4^7*x5^17*u^13 + 3*x1^10*x2^9*x3^7*x4^8*x5^17*u^13 + 3*x1^9*x2^10*x3^7*x4^8*x5^17*u^13 + 2*x1^10*x2^8*x3^8*x4^8*x5^17*u^13 + 11*x1^9*x2^9*x3^8*x4^8*x5^17*u^13 + 2*x1^8*x2^10*x3^8*x4^8*x5^17*u^13 + 3*x1^10*x2^7*x3^9*x4^8*x5^17*u^13 + 11*x1^9*x2^8*x3^9*x4^8*x5^17*u^13 + 11*x1^8*x2^9*x3^9*x4^8*x5^17*u^13 + 3*x1^7*x2^10*x3^9*x4^8*x5^17*u^13 + 3*x1^9*x2^7*x3^10*x4^8*x5^17*u^13 + 2*x1^8*x2^8*x3^10*x4^8*x5^17*u^13 + 3*x1^7*x2^9*x3^10*x4^8*x5^17*u^13 + x1^10*x2^9*x3^6*x4^9*x5^17*u^13 + x1^9*x2^10*x3^6*x4^9*x5^17*u^13 + 3*x1^10*x2^8*x3^7*x4^9*x5^17*u^13 + 7*x1^9*x2^9*x3^7*x4^9*x5^17*u^13 + 3*x1^8*x2^10*x3^7*x4^9*x5^17*u^13 + 3*x1^10*x2^7*x3^8*x4^9*x5^17*u^13 + 11*x1^9*x2^8*x3^8*x4^9*x5^17*u^13 + 11*x1^8*x2^9*x3^8*x4^9*x5^17*u^13 + 3*x1^7*x2^10*x3^8*x4^9*x5^17*u^13 + x1^10*x2^6*x3^9*x4^9*x5^17*u^13 + 7*x1^9*x2^7*x3^9*x4^9*x5^17*u^13 + 11*x1^8*x2^8*x3^9*x4^9*x5^17*u^13 + 7*x1^7*x2^9*x3^9*x4^9*x5^17*u^13 + x1^6*x2^10*x3^9*x4^9*x5^17*u^13 + x1^9*x2^6*x3^10*x4^9*x5^17*u^13 + 3*x1^8*x2^7*x3^10*x4^9*x5^17*u^13 + 3*x1^7*x2^8*x3^10*x4^9*x5^17*u^13 + x1^6*x2^9*x3^10*x4^9*x5^17*u^13 + x1^9*x2^9*x3^6*x4^10*x5^17*u^13 + x1^10*x2^7*x3^7*x4^10*x5^17*u^13 + 3*x1^9*x2^8*x3^7*x4^10*x5^17*u^13 + 3*x1^8*x2^9*x3^7*x4^10*x5^17*u^13 + x1^7*x2^10*x3^7*x4^10*x5^17*u^13 + 3*x1^9*x2^7*x3^8*x4^10*x5^17*u^13 + 2*x1^8*x2^8*x3^8*x4^10*x5^17*u^13 + 3*x1^7*x2^9*x3^8*x4^10*x5^17*u^13 + x1^9*x2^6*x3^9*x4^10*x5^17*u^13 + 3*x1^8*x2^7*x3^9*x4^10*x5^17*u^13 + 3*x1^7*x2^8*x3^9*x4^10*x5^17*u^13 + x1^6*x2^9*x3^9*x4^10*x5^17*u^13 + x1^7*x2^7*x3^10*x4^10*x5^17*u^13 - x1^8*x2^8*x3^8*x4^8*x5^19*u^13 - x1^10*x2^9*x3^9*x4^6*x5^15*u^15 - x1^9*x2^10*x3^9*x4^6*x5^15*u^15 - x1^9*x2^9*x3^10*x4^6*x5^15*u^15 - x1^10*x2^9*x3^8*x4^7*x5^15*u^15 - x1^9*x2^10*x3^8*x4^7*x5^15*u^15 - x1^10*x2^8*x3^9*x4^7*x5^15*u^15 - 3*x1^9*x2^9*x3^9*x4^7*x5^15*u^15 - x1^8*x2^10*x3^9*x4^7*x5^15*u^15 - x1^9*x2^8*x3^10*x4^7*x5^15*u^15 - x1^8*x2^9*x3^10*x4^7*x5^15*u^15 - x1^10*x2^9*x3^7*x4^8*x5^15*u^15 - x1^9*x2^10*x3^7*x4^8*x5^15*u^15 + x1^10*x2^8*x3^8*x4^8*x5^15*u^15 - 2*x1^9*x2^9*x3^8*x4^8*x5^15*u^15 + x1^8*x2^10*x3^8*x4^8*x5^15*u^15 - x1^10*x2^7*x3^9*x4^8*x5^15*u^15 - 2*x1^9*x2^8*x3^9*x4^8*x5^15*u^15 - 2*x1^8*x2^9*x3^9*x4^8*x5^15*u^15 - x1^7*x2^10*x3^9*x4^8*x5^15*u^15 - x1^9*x2^7*x3^10*x4^8*x5^15*u^15 + x1^8*x2^8*x3^10*x4^8*x5^15*u^15 - x1^7*x2^9*x3^10*x4^8*x5^15*u^15 - x1^10*x2^9*x3^6*x4^9*x5^15*u^15 - x1^9*x2^10*x3^6*x4^9*x5^15*u^15 - x1^10*x2^8*x3^7*x4^9*x5^15*u^15 - 3*x1^9*x2^9*x3^7*x4^9*x5^15*u^15 - x1^8*x2^10*x3^7*x4^9*x5^15*u^15 - x1^10*x2^7*x3^8*x4^9*x5^15*u^15 - 2*x1^9*x2^8*x3^8*x4^9*x5^15*u^15 - 2*x1^8*x2^9*x3^8*x4^9*x5^15*u^15 - x1^7*x2^10*x3^8*x4^9*x5^15*u^15 - x1^10*x2^6*x3^9*x4^9*x5^15*u^15 - 3*x1^9*x2^7*x3^9*x4^9*x5^15*u^15 - 2*x1^8*x2^8*x3^9*x4^9*x5^15*u^15 - 3*x1^7*x2^9*x3^9*x4^9*x5^15*u^15 - x1^6*x2^10*x3^9*x4^9*x5^15*u^15 - x1^9*x2^6*x3^10*x4^9*x5^15*u^15 - x1^8*x2^7*x3^10*x4^9*x5^15*u^15 - x1^7*x2^8*x3^10*x4^9*x5^15*u^15 - x1^6*x2^9*x3^10*x4^9*x5^15*u^15 - x1^9*x2^9*x3^6*x4^10*x5^15*u^15 - x1^9*x2^8*x3^7*x4^10*x5^15*u^15 - x1^8*x2^9*x3^7*x4^10*x5^15*u^15 - x1^9*x2^7*x3^8*x4^10*x5^15*u^15 + x1^8*x2^8*x3^8*x4^10*x5^15*u^15 - x1^7*x2^9*x3^8*x4^10*x5^15*u^15 - x1^9*x2^6*x3^9*x4^10*x5^15*u^15 - x1^8*x2^7*x3^9*x4^10*x5^15*u^15 - x1^7*x2^8*x3^9*x4^10*x5^15*u^15 - x1^6*x2^9*x3^9*x4^10*x5^15*u^15 - x1^9*x2^9*x3^9*x4^5*x5^17*u^15 + x1^10*x2^9*x3^7*x4^6*x5^17*u^15 + x1^9*x2^10*x3^7*x4^6*x5^17*u^15 + 2*x1^10*x2^8*x3^8*x4^6*x5^17*u^15 + 3*x1^9*x2^9*x3^8*x4^6*x5^17*u^15 + 2*x1^8*x2^10*x3^8*x4^6*x5^17*u^15 + x1^10*x2^7*x3^9*x4^6*x5^17*u^15 + 3*x1^9*x2^8*x3^9*x4^6*x5^17*u^15 + 3*x1^8*x2^9*x3^9*x4^6*x5^17*u^15 + x1^7*x2^10*x3^9*x4^6*x5^17*u^15 + x1^9*x2^7*x3^10*x4^6*x5^17*u^15 + 2*x1^8*x2^8*x3^10*x4^6*x5^17*u^15 + x1^7*x2^9*x3^10*x4^6*x5^17*u^15 + x1^10*x2^9*x3^6*x4^7*x5^17*u^15 + x1^9*x2^10*x3^6*x4^7*x5^17*u^15 + x1^11*x2^7*x3^7*x4^7*x5^17*u^15 + 5*x1^10*x2^8*x3^7*x4^7*x5^17*u^15 + 9*x1^9*x2^9*x3^7*x4^7*x5^17*u^15 + 5*x1^8*x2^10*x3^7*x4^7*x5^17*u^15 + x1^7*x2^11*x3^7*x4^7*x5^17*u^15 + 5*x1^10*x2^7*x3^8*x4^7*x5^17*u^15 + 18*x1^9*x2^8*x3^8*x4^7*x5^17*u^15 + 18*x1^8*x2^9*x3^8*x4^7*x5^17*u^15 + 5*x1^7*x2^10*x3^8*x4^7*x5^17*u^15 + x1^10*x2^6*x3^9*x4^7*x5^17*u^15 + 9*x1^9*x2^7*x3^9*x4^7*x5^17*u^15 + 18*x1^8*x2^8*x3^9*x4^7*x5^17*u^15 + 9*x1^7*x2^9*x3^9*x4^7*x5^17*u^15 + x1^6*x2^10*x3^9*x4^7*x5^17*u^15 + x1^9*x2^6*x3^10*x4^7*x5^17*u^15 + 5*x1^8*x2^7*x3^10*x4^7*x5^17*u^15 + 5*x1^7*x2^8*x3^10*x4^7*x5^17*u^15 + x1^6*x2^9*x3^10*x4^7*x5^17*u^15 + x1^7*x2^7*x3^11*x4^7*x5^17*u^15 + 2*x1^10*x2^8*x3^6*x4^8*x5^17*u^15 + 3*x1^9*x2^9*x3^6*x4^8*x5^17*u^15 + 2*x1^8*x2^10*x3^6*x4^8*x5^17*u^15 + 5*x1^10*x2^7*x3^7*x4^8*x5^17*u^15 + 18*x1^9*x2^8*x3^7*x4^8*x5^17*u^15 + 18*x1^8*x2^9*x3^7*x4^8*x5^17*u^15 + 5*x1^7*x2^10*x3^7*x4^8*x5^17*u^15 + 2*x1^10*x2^6*x3^8*x4^8*x5^17*u^15 + 18*x1^9*x2^7*x3^8*x4^8*x5^17*u^15 + 37*x1^8*x2^8*x3^8*x4^8*x5^17*u^15 + 18*x1^7*x2^9*x3^8*x4^8*x5^17*u^15 + 2*x1^6*x2^10*x3^8*x4^8*x5^17*u^15 + 3*x1^9*x2^6*x3^9*x4^8*x5^17*u^15 + 18*x1^8*x2^7*x3^9*x4^8*x5^17*u^15 + 18*x1^7*x2^8*x3^9*x4^8*x5^17*u^15 + 3*x1^6*x2^9*x3^9*x4^8*x5^17*u^15 + 2*x1^8*x2^6*x3^10*x4^8*x5^17*u^15 + 5*x1^7*x2^7*x3^10*x4^8*x5^17*u^15 + 2*x1^6*x2^8*x3^10*x4^8*x5^17*u^15 - x1^9*x2^9*x3^5*x4^9*x5^17*u^15 + x1^10*x2^7*x3^6*x4^9*x5^17*u^15 + 3*x1^9*x2^8*x3^6*x4^9*x5^17*u^15 + 3*x1^8*x2^9*x3^6*x4^9*x5^17*u^15 + x1^7*x2^10*x3^6*x4^9*x5^17*u^15 + x1^10*x2^6*x3^7*x4^9*x5^17*u^15 + 9*x1^9*x2^7*x3^7*x4^9*x5^17*u^15 + 18*x1^8*x2^8*x3^7*x4^9*x5^17*u^15 + 9*x1^7*x2^9*x3^7*x4^9*x5^17*u^15 + x1^6*x2^10*x3^7*x4^9*x5^17*u^15 + 3*x1^9*x2^6*x3^8*x4^9*x5^17*u^15 + 18*x1^8*x2^7*x3^8*x4^9*x5^17*u^15 + 18*x1^7*x2^8*x3^8*x4^9*x5^17*u^15 + 3*x1^6*x2^9*x3^8*x4^9*x5^17*u^15 - x1^9*x2^5*x3^9*x4^9*x5^17*u^15 + 3*x1^8*x2^6*x3^9*x4^9*x5^17*u^15 + 9*x1^7*x2^7*x3^9*x4^9*x5^17*u^15 + 3*x1^6*x2^8*x3^9*x4^9*x5^17*u^15 - x1^5*x2^9*x3^9*x4^9*x5^17*u^15 + x1^7*x2^6*x3^10*x4^9*x5^17*u^15 + x1^6*x2^7*x3^10*x4^9*x5^17*u^15 + x1^9*x2^7*x3^6*x4^10*x5^17*u^15 + 2*x1^8*x2^8*x3^6*x4^10*x5^17*u^15 + x1^7*x2^9*x3^6*x4^10*x5^17*u^15 + x1^9*x2^6*x3^7*x4^10*x5^17*u^15 + 5*x1^8*x2^7*x3^7*x4^10*x5^17*u^15 + 5*x1^7*x2^8*x3^7*x4^10*x5^17*u^15 + x1^6*x2^9*x3^7*x4^10*x5^17*u^15 + 2*x1^8*x2^6*x3^8*x4^10*x5^17*u^15 + 5*x1^7*x2^7*x3^8*x4^10*x5^17*u^15 + 2*x1^6*x2^8*x3^8*x4^10*x5^17*u^15 + x1^7*x2^6*x3^9*x4^10*x5^17*u^15 + x1^6*x2^7*x3^9*x4^10*x5^17*u^15 + x1^7*x2^7*x3^7*x4^11*x5^17*u^15 + x1^9*x2^9*x3^9*x4^5*x5^15*u^17 + x1^10*x2^9*x3^7*x4^6*x5^15*u^17 + x1^9*x2^10*x3^7*x4^6*x5^15*u^17 + 2*x1^10*x2^8*x3^8*x4^6*x5^15*u^17 + 5*x1^9*x2^9*x3^8*x4^6*x5^15*u^17 + 2*x1^8*x2^10*x3^8*x4^6*x5^15*u^17 + x1^10*x2^7*x3^9*x4^6*x5^15*u^17 + 5*x1^9*x2^8*x3^9*x4^6*x5^15*u^17 + 5*x1^8*x2^9*x3^9*x4^6*x5^15*u^17 + x1^7*x2^10*x3^9*x4^6*x5^15*u^17 + x1^9*x2^7*x3^10*x4^6*x5^15*u^17 + 2*x1^8*x2^8*x3^10*x4^6*x5^15*u^17 + x1^7*x2^9*x3^10*x4^6*x5^15*u^17 + x1^10*x2^9*x3^6*x4^7*x5^15*u^17 + x1^9*x2^10*x3^6*x4^7*x5^15*u^17 - x1^11*x2^7*x3^7*x4^7*x5^15*u^17 + 3*x1^10*x2^8*x3^7*x4^7*x5^15*u^17 + 9*x1^9*x2^9*x3^7*x4^7*x5^15*u^17 + 3*x1^8*x2^10*x3^7*x4^7*x5^15*u^17 - x1^7*x2^11*x3^7*x4^7*x5^15*u^17 + 3*x1^10*x2^7*x3^8*x4^7*x5^15*u^17 + 18*x1^9*x2^8*x3^8*x4^7*x5^15*u^17 + 18*x1^8*x2^9*x3^8*x4^7*x5^15*u^17 + 3*x1^7*x2^10*x3^8*x4^7*x5^15*u^17 + x1^10*x2^6*x3^9*x4^7*x5^15*u^17 + 9*x1^9*x2^7*x3^9*x4^7*x5^15*u^17 + 18*x1^8*x2^8*x3^9*x4^7*x5^15*u^17 + 9*x1^7*x2^9*x3^9*x4^7*x5^15*u^17 + x1^6*x2^10*x3^9*x4^7*x5^15*u^17 + x1^9*x2^6*x3^10*x4^7*x5^15*u^17 + 3*x1^8*x2^7*x3^10*x4^7*x5^15*u^17 + 3*x1^7*x2^8*x3^10*x4^7*x5^15*u^17 + x1^6*x2^9*x3^10*x4^7*x5^15*u^17 - x1^7*x2^7*x3^11*x4^7*x5^15*u^17 + 2*x1^10*x2^8*x3^6*x4^8*x5^15*u^17 + 5*x1^9*x2^9*x3^6*x4^8*x5^15*u^17 + 2*x1^8*x2^10*x3^6*x4^8*x5^15*u^17 + 3*x1^10*x2^7*x3^7*x4^8*x5^15*u^17 + 18*x1^9*x2^8*x3^7*x4^8*x5^15*u^17 + 18*x1^8*x2^9*x3^7*x4^8*x5^15*u^17 + 3*x1^7*x2^10*x3^7*x4^8*x5^15*u^17 + 2*x1^10*x2^6*x3^8*x4^8*x5^15*u^17 + 18*x1^9*x2^7*x3^8*x4^8*x5^15*u^17 + 37*x1^8*x2^8*x3^8*x4^8*x5^15*u^17 + 18*x1^7*x2^9*x3^8*x4^8*x5^15*u^17 + 2*x1^6*x2^10*x3^8*x4^8*x5^15*u^17 + 5*x1^9*x2^6*x3^9*x4^8*x5^15*u^17 + 18*x1^8*x2^7*x3^9*x4^8*x5^15*u^17 + 18*x1^7*x2^8*x3^9*x4^8*x5^15*u^17 + 5*x1^6*x2^9*x3^9*x4^8*x5^15*u^17 + 2*x1^8*x2^6*x3^10*x4^8*x5^15*u^17 + 3*x1^7*x2^7*x3^10*x4^8*x5^15*u^17 + 2*x1^6*x2^8*x3^10*x4^8*x5^15*u^17 + x1^9*x2^9*x3^5*x4^9*x5^15*u^17 + x1^10*x2^7*x3^6*x4^9*x5^15*u^17 + 5*x1^9*x2^8*x3^6*x4^9*x5^15*u^17 + 5*x1^8*x2^9*x3^6*x4^9*x5^15*u^17 + x1^7*x2^10*x3^6*x4^9*x5^15*u^17 + x1^10*x2^6*x3^7*x4^9*x5^15*u^17 + 9*x1^9*x2^7*x3^7*x4^9*x5^15*u^17 + 18*x1^8*x2^8*x3^7*x4^9*x5^15*u^17 + 9*x1^7*x2^9*x3^7*x4^9*x5^15*u^17 + x1^6*x2^10*x3^7*x4^9*x5^15*u^17 + 5*x1^9*x2^6*x3^8*x4^9*x5^15*u^17 + 18*x1^8*x2^7*x3^8*x4^9*x5^15*u^17 + 18*x1^7*x2^8*x3^8*x4^9*x5^15*u^17 + 5*x1^6*x2^9*x3^8*x4^9*x5^15*u^17 + x1^9*x2^5*x3^9*x4^9*x5^15*u^17 + 5*x1^8*x2^6*x3^9*x4^9*x5^15*u^17 + 9*x1^7*x2^7*x3^9*x4^9*x5^15*u^17 + 5*x1^6*x2^8*x3^9*x4^9*x5^15*u^17 + x1^5*x2^9*x3^9*x4^9*x5^15*u^17 + x1^7*x2^6*x3^10*x4^9*x5^15*u^17 + x1^6*x2^7*x3^10*x4^9*x5^15*u^17 + x1^9*x2^7*x3^6*x4^10*x5^15*u^17 + 2*x1^8*x2^8*x3^6*x4^10*x5^15*u^17 + x1^7*x2^9*x3^6*x4^10*x5^15*u^17 + x1^9*x2^6*x3^7*x4^10*x5^15*u^17 + 3*x1^8*x2^7*x3^7*x4^10*x5^15*u^17 + 3*x1^7*x2^8*x3^7*x4^10*x5^15*u^17 + x1^6*x2^9*x3^7*x4^10*x5^15*u^17 + 2*x1^8*x2^6*x3^8*x4^10*x5^15*u^17 + 3*x1^7*x2^7*x3^8*x4^10*x5^15*u^17 + 2*x1^6*x2^8*x3^8*x4^10*x5^15*u^17 + x1^7*x2^6*x3^9*x4^10*x5^15*u^17 + x1^6*x2^7*x3^9*x4^10*x5^15*u^17 - x1^7*x2^7*x3^7*x4^11*x5^15*u^17 - x1^10*x2^7*x3^7*x4^6*x5^17*u^17 - x1^9*x2^8*x3^7*x4^6*x5^17*u^17 - x1^8*x2^9*x3^7*x4^6*x5^17*u^17 - x1^7*x2^10*x3^7*x4^6*x5^17*u^17 - x1^9*x2^7*x3^8*x4^6*x5^17*u^17 + x1^8*x2^8*x3^8*x4^6*x5^17*u^17 - x1^7*x2^9*x3^8*x4^6*x5^17*u^17 - x1^8*x2^7*x3^9*x4^6*x5^17*u^17 - x1^7*x2^8*x3^9*x4^6*x5^17*u^17 - x1^7*x2^7*x3^10*x4^6*x5^17*u^17 - x1^10*x2^7*x3^6*x4^7*x5^17*u^17 - x1^9*x2^8*x3^6*x4^7*x5^17*u^17 - x1^8*x2^9*x3^6*x4^7*x5^17*u^17 - x1^7*x2^10*x3^6*x4^7*x5^17*u^17 - x1^10*x2^6*x3^7*x4^7*x5^17*u^17 - 3*x1^9*x2^7*x3^7*x4^7*x5^17*u^17 - 2*x1^8*x2^8*x3^7*x4^7*x5^17*u^17 - 3*x1^7*x2^9*x3^7*x4^7*x5^17*u^17 - x1^6*x2^10*x3^7*x4^7*x5^17*u^17 - x1^9*x2^6*x3^8*x4^7*x5^17*u^17 - 2*x1^8*x2^7*x3^8*x4^7*x5^17*u^17 - 2*x1^7*x2^8*x3^8*x4^7*x5^17*u^17 - x1^6*x2^9*x3^8*x4^7*x5^17*u^17 - x1^8*x2^6*x3^9*x4^7*x5^17*u^17 - 3*x1^7*x2^7*x3^9*x4^7*x5^17*u^17 - x1^6*x2^8*x3^9*x4^7*x5^17*u^17 - x1^7*x2^6*x3^10*x4^7*x5^17*u^17 - x1^6*x2^7*x3^10*x4^7*x5^17*u^17 - x1^9*x2^7*x3^6*x4^8*x5^17*u^17 + x1^8*x2^8*x3^6*x4^8*x5^17*u^17 - x1^7*x2^9*x3^6*x4^8*x5^17*u^17 - x1^9*x2^6*x3^7*x4^8*x5^17*u^17 - 2*x1^8*x2^7*x3^7*x4^8*x5^17*u^17 - 2*x1^7*x2^8*x3^7*x4^8*x5^17*u^17 - x1^6*x2^9*x3^7*x4^8*x5^17*u^17 + x1^8*x2^6*x3^8*x4^8*x5^17*u^17 - 2*x1^7*x2^7*x3^8*x4^8*x5^17*u^17 + x1^6*x2^8*x3^8*x4^8*x5^17*u^17 - x1^7*x2^6*x3^9*x4^8*x5^17*u^17 - x1^6*x2^7*x3^9*x4^8*x5^17*u^17 - x1^8*x2^7*x3^6*x4^9*x5^17*u^17 - x1^7*x2^8*x3^6*x4^9*x5^17*u^17 - x1^8*x2^6*x3^7*x4^9*x5^17*u^17 - 3*x1^7*x2^7*x3^7*x4^9*x5^17*u^17 - x1^6*x2^8*x3^7*x4^9*x5^17*u^17 - x1^7*x2^6*x3^8*x4^9*x5^17*u^17 - x1^6*x2^7*x3^8*x4^9*x5^17*u^17 - x1^7*x2^7*x3^6*x4^10*x5^17*u^17 - x1^7*x2^6*x3^7*x4^10*x5^17*u^17 - x1^6*x2^7*x3^7*x4^10*x5^17*u^17 - x1^8*x2^8*x3^8*x4^8*x5^13*u^19 + x1^9*x2^9*x3^6*x4^6*x5^15*u^19 + x1^10*x2^7*x3^7*x4^6*x5^15*u^19 + 3*x1^9*x2^8*x3^7*x4^6*x5^15*u^19 + 3*x1^8*x2^9*x3^7*x4^6*x5^15*u^19 + x1^7*x2^10*x3^7*x4^6*x5^15*u^19 + 3*x1^9*x2^7*x3^8*x4^6*x5^15*u^19 + 2*x1^8*x2^8*x3^8*x4^6*x5^15*u^19 + 3*x1^7*x2^9*x3^8*x4^6*x5^15*u^19 + x1^9*x2^6*x3^9*x4^6*x5^15*u^19 + 3*x1^8*x2^7*x3^9*x4^6*x5^15*u^19 + 3*x1^7*x2^8*x3^9*x4^6*x5^15*u^19 + x1^6*x2^9*x3^9*x4^6*x5^15*u^19 + x1^7*x2^7*x3^10*x4^6*x5^15*u^19 + x1^10*x2^7*x3^6*x4^7*x5^15*u^19 + 3*x1^9*x2^8*x3^6*x4^7*x5^15*u^19 + 3*x1^8*x2^9*x3^6*x4^7*x5^15*u^19 + x1^7*x2^10*x3^6*x4^7*x5^15*u^19 + x1^10*x2^6*x3^7*x4^7*x5^15*u^19 + 7*x1^9*x2^7*x3^7*x4^7*x5^15*u^19 + 11*x1^8*x2^8*x3^7*x4^7*x5^15*u^19 + 7*x1^7*x2^9*x3^7*x4^7*x5^15*u^19 + x1^6*x2^10*x3^7*x4^7*x5^15*u^19 + 3*x1^9*x2^6*x3^8*x4^7*x5^15*u^19 + 11*x1^8*x2^7*x3^8*x4^7*x5^15*u^19 + 11*x1^7*x2^8*x3^8*x4^7*x5^15*u^19 + 3*x1^6*x2^9*x3^8*x4^7*x5^15*u^19 + 3*x1^8*x2^6*x3^9*x4^7*x5^15*u^19 + 7*x1^7*x2^7*x3^9*x4^7*x5^15*u^19 + 3*x1^6*x2^8*x3^9*x4^7*x5^15*u^19 + x1^7*x2^6*x3^10*x4^7*x5^15*u^19 + x1^6*x2^7*x3^10*x4^7*x5^15*u^19 + 3*x1^9*x2^7*x3^6*x4^8*x5^15*u^19 + 2*x1^8*x2^8*x3^6*x4^8*x5^15*u^19 + 3*x1^7*x2^9*x3^6*x4^8*x5^15*u^19 + 3*x1^9*x2^6*x3^7*x4^8*x5^15*u^19 + 11*x1^8*x2^7*x3^7*x4^8*x5^15*u^19 + 11*x1^7*x2^8*x3^7*x4^8*x5^15*u^19 + 3*x1^6*x2^9*x3^7*x4^8*x5^15*u^19 + 2*x1^8*x2^6*x3^8*x4^8*x5^15*u^19 + 11*x1^7*x2^7*x3^8*x4^8*x5^15*u^19 + 2*x1^6*x2^8*x3^8*x4^8*x5^15*u^19 + 3*x1^7*x2^6*x3^9*x4^8*x5^15*u^19 + 3*x1^6*x2^7*x3^9*x4^8*x5^15*u^19 + x1^9*x2^6*x3^6*x4^9*x5^15*u^19 + 3*x1^8*x2^7*x3^6*x4^9*x5^15*u^19 + 3*x1^7*x2^8*x3^6*x4^9*x5^15*u^19 + x1^6*x2^9*x3^6*x4^9*x5^15*u^19 + 3*x1^8*x2^6*x3^7*x4^9*x5^15*u^19 + 7*x1^7*x2^7*x3^7*x4^9*x5^15*u^19 + 3*x1^6*x2^8*x3^7*x4^9*x5^15*u^19 + 3*x1^7*x2^6*x3^8*x4^9*x5^15*u^19 + 3*x1^6*x2^7*x3^8*x4^9*x5^15*u^19 + x1^6*x2^6*x3^9*x4^9*x5^15*u^19 + x1^7*x2^7*x3^6*x4^10*x5^15*u^19 + x1^7*x2^6*x3^7*x4^10*x5^15*u^19 + x1^6*x2^7*x3^7*x4^10*x5^15*u^19 + x1^8*x2^8*x3^8*x4^6*x5^13*u^21 + x1^9*x2^7*x3^7*x4^7*x5^13*u^21 + 2*x1^8*x2^8*x3^7*x4^7*x5^13*u^21 + x1^7*x2^9*x3^7*x4^7*x5^13*u^21 + 2*x1^8*x2^7*x3^8*x4^7*x5^13*u^21 + 2*x1^7*x2^8*x3^8*x4^7*x5^13*u^21 + x1^7*x2^7*x3^9*x4^7*x5^13*u^21 + x1^8*x2^8*x3^6*x4^8*x5^13*u^21 + 2*x1^8*x2^7*x3^7*x4^8*x5^13*u^21 + 2*x1^7*x2^8*x3^7*x4^8*x5^13*u^21 + x1^8*x2^6*x3^8*x4^8*x5^13*u^21 + 2*x1^7*x2^7*x3^8*x4^8*x5^13*u^21 + x1^6*x2^8*x3^8*x4^8*x5^13*u^21 + x1^7*x2^7*x3^7*x4^9*x5^13*u^21 - x1^9*x2^7*x3^6*x4^6*x5^15*u^21 - x1^8*x2^8*x3^6*x4^6*x5^15*u^21 - x1^7*x2^9*x3^6*x4^6*x5^15*u^21 - x1^9*x2^6*x3^7*x4^6*x5^15*u^21 - 2*x1^8*x2^7*x3^7*x4^6*x5^15*u^21 - 2*x1^7*x2^8*x3^7*x4^6*x5^15*u^21 - x1^6*x2^9*x3^7*x4^6*x5^15*u^21 - x1^8*x2^6*x3^8*x4^6*x5^15*u^21 - 2*x1^7*x2^7*x3^8*x4^6*x5^15*u^21 - x1^6*x2^8*x3^8*x4^6*x5^15*u^21 - x1^7*x2^6*x3^9*x4^6*x5^15*u^21 - x1^6*x2^7*x3^9*x4^6*x5^15*u^21 - x1^9*x2^6*x3^6*x4^7*x5^15*u^21 - 2*x1^8*x2^7*x3^6*x4^7*x5^15*u^21 - 2*x1^7*x2^8*x3^6*x4^7*x5^15*u^21 - x1^6*x2^9*x3^6*x4^7*x5^15*u^21 - 2*x1^8*x2^6*x3^7*x4^7*x5^15*u^21 - 4*x1^7*x2^7*x3^7*x4^7*x5^15*u^21 - 2*x1^6*x2^8*x3^7*x4^7*x5^15*u^21 - 2*x1^7*x2^6*x3^8*x4^7*x5^15*u^21 - 2*x1^6*x2^7*x3^8*x4^7*x5^15*u^21 - x1^6*x2^6*x3^9*x4^7*x5^15*u^21 - x1^8*x2^6*x3^6*x4^8*x5^15*u^21 - 2*x1^7*x2^7*x3^6*x4^8*x5^15*u^21 - x1^6*x2^8*x3^6*x4^8*x5^15*u^21 - 2*x1^7*x2^6*x3^7*x4^8*x5^15*u^21 - 2*x1^6*x2^7*x3^7*x4^8*x5^15*u^21 - x1^6*x2^6*x3^8*x4^8*x5^15*u^21 - x1^7*x2^6*x3^6*x4^9*x5^15*u^21 - x1^6*x2^7*x3^6*x4^9*x5^15*u^21 - x1^6*x2^6*x3^7*x4^9*x5^15*u^21 + x1^9*x2^9*x3^9*x4^9*x5^17*u^9 + x1^9*x2^9*x3^8*x4^8*x5^17*u^11 + x1^9*x2^8*x3^9*x4^8*x5^17*u^11 + x1^8*x2^9*x3^9*x4^8*x5^17*u^11 + x1^9*x2^8*x3^8*x4^9*x5^17*u^11 + x1^8*x2^9*x3^8*x4^9*x5^17*u^11 + x1^8*x2^8*x3^9*x4^9*x5^17*u^11 + x1^9*x2^9*x3^9*x4^7*x5^15*u^13 + 2*x1^9*x2^9*x3^8*x4^8*x5^15*u^13 + 2*x1^9*x2^8*x3^9*x4^8*x5^15*u^13 + 2*x1^8*x2^9*x3^9*x4^8*x5^15*u^13 + x1^9*x2^9*x3^7*x4^9*x5^15*u^13 + 2*x1^9*x2^8*x3^8*x4^9*x5^15*u^13 + 2*x1^8*x2^9*x3^8*x4^9*x5^15*u^13 + x1^9*x2^7*x3^9*x4^9*x5^15*u^13 + 2*x1^8*x2^8*x3^9*x4^9*x5^15*u^13 + x1^7*x2^9*x3^9*x4^9*x5^15*u^13 + x1^9*x2^9*x3^8*x4^6*x5^17*u^13 + x1^9*x2^8*x3^9*x4^6*x5^17*u^13 + x1^8*x2^9*x3^9*x4^6*x5^17*u^13 + x1^10*x2^8*x3^7*x4^7*x5^17*u^13 + 2*x1^9*x2^9*x3^7*x4^7*x5^17*u^13 + x1^8*x2^10*x3^7*x4^7*x5^17*u^13 + x1^10*x2^7*x3^8*x4^7*x5^17*u^13 + 4*x1^9*x2^8*x3^8*x4^7*x5^17*u^13 + 4*x1^8*x2^9*x3^8*x4^7*x5^17*u^13 + x1^7*x2^10*x3^8*x4^7*x5^17*u^13 + 2*x1^9*x2^7*x3^9*x4^7*x5^17*u^13 + 4*x1^8*x2^8*x3^9*x4^7*x5^17*u^13 + 2*x1^7*x2^9*x3^9*x4^7*x5^17*u^13 + x1^8*x2^7*x3^10*x4^7*x5^17*u^13 + 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x1^8*x2^6*x3^10*x4^8*x5^15*u^15 + x1^7*x2^7*x3^10*x4^8*x5^15*u^15 + x1^6*x2^8*x3^10*x4^8*x5^15*u^15 - x1^9*x2^9*x3^5*x4^9*x5^15*u^15 + x1^9*x2^7*x3^7*x4^9*x5^15*u^15 + 5*x1^8*x2^8*x3^7*x4^9*x5^15*u^15 + x1^7*x2^9*x3^7*x4^9*x5^15*u^15 + 5*x1^8*x2^7*x3^8*x4^9*x5^15*u^15 + 5*x1^7*x2^8*x3^8*x4^9*x5^15*u^15 - x1^9*x2^5*x3^9*x4^9*x5^15*u^15 + x1^7*x2^7*x3^9*x4^9*x5^15*u^15 - x1^5*x2^9*x3^9*x4^9*x5^15*u^15 + x1^8*x2^8*x3^6*x4^10*x5^15*u^15 + x1^8*x2^7*x3^7*x4^10*x5^15*u^15 + x1^7*x2^8*x3^7*x4^10*x5^15*u^15 + x1^8*x2^6*x3^8*x4^10*x5^15*u^15 + x1^7*x2^7*x3^8*x4^10*x5^15*u^15 + x1^6*x2^8*x3^8*x4^10*x5^15*u^15 + x1^9*x2^8*x3^8*x4^5*x5^17*u^15 + x1^8*x2^9*x3^8*x4^5*x5^17*u^15 + x1^8*x2^8*x3^9*x4^5*x5^17*u^15 + x1^10*x2^7*x3^7*x4^6*x5^17*u^15 + 3*x1^9*x2^8*x3^7*x4^6*x5^17*u^15 + 3*x1^8*x2^9*x3^7*x4^6*x5^17*u^15 + x1^7*x2^10*x3^7*x4^6*x5^17*u^15 + 3*x1^9*x2^7*x3^8*x4^6*x5^17*u^15 + 6*x1^8*x2^8*x3^8*x4^6*x5^17*u^15 + 3*x1^7*x2^9*x3^8*x4^6*x5^17*u^15 + 3*x1^8*x2^7*x3^9*x4^6*x5^17*u^15 + 3*x1^7*x2^8*x3^9*x4^6*x5^17*u^15 + x1^7*x2^7*x3^10*x4^6*x5^17*u^15 + x1^10*x2^7*x3^6*x4^7*x5^17*u^15 + 3*x1^9*x2^8*x3^6*x4^7*x5^17*u^15 + 3*x1^8*x2^9*x3^6*x4^7*x5^17*u^15 + x1^7*x2^10*x3^6*x4^7*x5^17*u^15 + x1^10*x2^6*x3^7*x4^7*x5^17*u^15 + 7*x1^9*x2^7*x3^7*x4^7*x5^17*u^15 + 12*x1^8*x2^8*x3^7*x4^7*x5^17*u^15 + 7*x1^7*x2^9*x3^7*x4^7*x5^17*u^15 + x1^6*x2^10*x3^7*x4^7*x5^17*u^15 + 3*x1^9*x2^6*x3^8*x4^7*x5^17*u^15 + 12*x1^8*x2^7*x3^8*x4^7*x5^17*u^15 + 12*x1^7*x2^8*x3^8*x4^7*x5^17*u^15 + 3*x1^6*x2^9*x3^8*x4^7*x5^17*u^15 + 3*x1^8*x2^6*x3^9*x4^7*x5^17*u^15 + 7*x1^7*x2^7*x3^9*x4^7*x5^17*u^15 + 3*x1^6*x2^8*x3^9*x4^7*x5^17*u^15 + x1^7*x2^6*x3^10*x4^7*x5^17*u^15 + x1^6*x2^7*x3^10*x4^7*x5^17*u^15 + x1^9*x2^8*x3^5*x4^8*x5^17*u^15 + x1^8*x2^9*x3^5*x4^8*x5^17*u^15 + 3*x1^9*x2^7*x3^6*x4^8*x5^17*u^15 + 6*x1^8*x2^8*x3^6*x4^8*x5^17*u^15 + 3*x1^7*x2^9*x3^6*x4^8*x5^17*u^15 + 3*x1^9*x2^6*x3^7*x4^8*x5^17*u^15 + 12*x1^8*x2^7*x3^7*x4^8*x5^17*u^15 + 12*x1^7*x2^8*x3^7*x4^8*x5^17*u^15 + 3*x1^6*x2^9*x3^7*x4^8*x5^17*u^15 + x1^9*x2^5*x3^8*x4^8*x5^17*u^15 + 6*x1^8*x2^6*x3^8*x4^8*x5^17*u^15 + 12*x1^7*x2^7*x3^8*x4^8*x5^17*u^15 + 6*x1^6*x2^8*x3^8*x4^8*x5^17*u^15 + x1^5*x2^9*x3^8*x4^8*x5^17*u^15 + x1^8*x2^5*x3^9*x4^8*x5^17*u^15 + 3*x1^7*x2^6*x3^9*x4^8*x5^17*u^15 + 3*x1^6*x2^7*x3^9*x4^8*x5^17*u^15 + x1^5*x2^8*x3^9*x4^8*x5^17*u^15 + x1^8*x2^8*x3^5*x4^9*x5^17*u^15 + 3*x1^8*x2^7*x3^6*x4^9*x5^17*u^15 + 3*x1^7*x2^8*x3^6*x4^9*x5^17*u^15 + 3*x1^8*x2^6*x3^7*x4^9*x5^17*u^15 + 7*x1^7*x2^7*x3^7*x4^9*x5^17*u^15 + 3*x1^6*x2^8*x3^7*x4^9*x5^17*u^15 + x1^8*x2^5*x3^8*x4^9*x5^17*u^15 + 3*x1^7*x2^6*x3^8*x4^9*x5^17*u^15 + 3*x1^6*x2^7*x3^8*x4^9*x5^17*u^15 + x1^5*x2^8*x3^8*x4^9*x5^17*u^15 + x1^7*x2^7*x3^6*x4^10*x5^17*u^15 + x1^7*x2^6*x3^7*x4^10*x5^17*u^15 + x1^6*x2^7*x3^7*x4^10*x5^17*u^15 + x1^9*x2^8*x3^8*x4^7*x5^13*u^17 + x1^8*x2^9*x3^8*x4^7*x5^13*u^17 + x1^8*x2^8*x3^9*x4^7*x5^13*u^17 + x1^9*x2^8*x3^7*x4^8*x5^13*u^17 + x1^8*x2^9*x3^7*x4^8*x5^13*u^17 + x1^9*x2^7*x3^8*x4^8*x5^13*u^17 + 3*x1^8*x2^8*x3^8*x4^8*x5^13*u^17 + x1^7*x2^9*x3^8*x4^8*x5^13*u^17 + x1^8*x2^7*x3^9*x4^8*x5^13*u^17 + x1^7*x2^8*x3^9*x4^8*x5^13*u^17 + x1^8*x2^8*x3^7*x4^9*x5^13*u^17 + x1^8*x2^7*x3^8*x4^9*x5^13*u^17 + x1^7*x2^8*x3^8*x4^9*x5^13*u^17 + x1^9*x2^9*x3^7*x4^5*x5^15*u^17 + 2*x1^9*x2^8*x3^8*x4^5*x5^15*u^17 + 2*x1^8*x2^9*x3^8*x4^5*x5^15*u^17 + x1^9*x2^7*x3^9*x4^5*x5^15*u^17 + 2*x1^8*x2^8*x3^9*x4^5*x5^15*u^17 + x1^7*x2^9*x3^9*x4^5*x5^15*u^17 + x1^9*x2^9*x3^6*x4^6*x5^15*u^17 + 5*x1^9*x2^8*x3^7*x4^6*x5^15*u^17 + 5*x1^8*x2^9*x3^7*x4^6*x5^15*u^17 + 5*x1^9*x2^7*x3^8*x4^6*x5^15*u^17 + 14*x1^8*x2^8*x3^8*x4^6*x5^15*u^17 + 5*x1^7*x2^9*x3^8*x4^6*x5^15*u^17 + x1^9*x2^6*x3^9*x4^6*x5^15*u^17 + 5*x1^8*x2^7*x3^9*x4^6*x5^15*u^17 + 5*x1^7*x2^8*x3^9*x4^6*x5^15*u^17 + x1^6*x2^9*x3^9*x4^6*x5^15*u^17 + x1^9*x2^9*x3^5*x4^7*x5^15*u^17 + 5*x1^9*x2^8*x3^6*x4^7*x5^15*u^17 + 5*x1^8*x2^9*x3^6*x4^7*x5^15*u^17 + 8*x1^9*x2^7*x3^7*x4^7*x5^15*u^17 + 19*x1^8*x2^8*x3^7*x4^7*x5^15*u^17 + 8*x1^7*x2^9*x3^7*x4^7*x5^15*u^17 + 5*x1^9*x2^6*x3^8*x4^7*x5^15*u^17 + 19*x1^8*x2^7*x3^8*x4^7*x5^15*u^17 + 19*x1^7*x2^8*x3^8*x4^7*x5^15*u^17 + 5*x1^6*x2^9*x3^8*x4^7*x5^15*u^17 + x1^9*x2^5*x3^9*x4^7*x5^15*u^17 + 5*x1^8*x2^6*x3^9*x4^7*x5^15*u^17 + 8*x1^7*x2^7*x3^9*x4^7*x5^15*u^17 + 5*x1^6*x2^8*x3^9*x4^7*x5^15*u^17 + x1^5*x2^9*x3^9*x4^7*x5^15*u^17 + 2*x1^9*x2^8*x3^5*x4^8*x5^15*u^17 + 2*x1^8*x2^9*x3^5*x4^8*x5^15*u^17 + 5*x1^9*x2^7*x3^6*x4^8*x5^15*u^17 + 14*x1^8*x2^8*x3^6*x4^8*x5^15*u^17 + 5*x1^7*x2^9*x3^6*x4^8*x5^15*u^17 + 5*x1^9*x2^6*x3^7*x4^8*x5^15*u^17 + 19*x1^8*x2^7*x3^7*x4^8*x5^15*u^17 + 19*x1^7*x2^8*x3^7*x4^8*x5^15*u^17 + 5*x1^6*x2^9*x3^7*x4^8*x5^15*u^17 + 2*x1^9*x2^5*x3^8*x4^8*x5^15*u^17 + 14*x1^8*x2^6*x3^8*x4^8*x5^15*u^17 + 19*x1^7*x2^7*x3^8*x4^8*x5^15*u^17 + 14*x1^6*x2^8*x3^8*x4^8*x5^15*u^17 + 2*x1^5*x2^9*x3^8*x4^8*x5^15*u^17 + 2*x1^8*x2^5*x3^9*x4^8*x5^15*u^17 + 5*x1^7*x2^6*x3^9*x4^8*x5^15*u^17 + 5*x1^6*x2^7*x3^9*x4^8*x5^15*u^17 + 2*x1^5*x2^8*x3^9*x4^8*x5^15*u^17 + x1^9*x2^7*x3^5*x4^9*x5^15*u^17 + 2*x1^8*x2^8*x3^5*x4^9*x5^15*u^17 + x1^7*x2^9*x3^5*x4^9*x5^15*u^17 + x1^9*x2^6*x3^6*x4^9*x5^15*u^17 + 5*x1^8*x2^7*x3^6*x4^9*x5^15*u^17 + 5*x1^7*x2^8*x3^6*x4^9*x5^15*u^17 + x1^6*x2^9*x3^6*x4^9*x5^15*u^17 + x1^9*x2^5*x3^7*x4^9*x5^15*u^17 + 5*x1^8*x2^6*x3^7*x4^9*x5^15*u^17 + 8*x1^7*x2^7*x3^7*x4^9*x5^15*u^17 + 5*x1^6*x2^8*x3^7*x4^9*x5^15*u^17 + x1^5*x2^9*x3^7*x4^9*x5^15*u^17 + 2*x1^8*x2^5*x3^8*x4^9*x5^15*u^17 + 5*x1^7*x2^6*x3^8*x4^9*x5^15*u^17 + 5*x1^6*x2^7*x3^8*x4^9*x5^15*u^17 + 2*x1^5*x2^8*x3^8*x4^9*x5^15*u^17 + x1^7*x2^5*x3^9*x4^9*x5^15*u^17 + x1^6*x2^6*x3^9*x4^9*x5^15*u^17 + x1^5*x2^7*x3^9*x4^9*x5^15*u^17 - x1^8*x2^7*x3^7*x4^6*x5^17*u^17 - x1^7*x2^8*x3^7*x4^6*x5^17*u^17 - x1^7*x2^7*x3^8*x4^6*x5^17*u^17 - x1^8*x2^7*x3^6*x4^7*x5^17*u^17 - x1^7*x2^8*x3^6*x4^7*x5^17*u^17 - x1^8*x2^6*x3^7*x4^7*x5^17*u^17 - 3*x1^7*x2^7*x3^7*x4^7*x5^17*u^17 - x1^6*x2^8*x3^7*x4^7*x5^17*u^17 - x1^7*x2^6*x3^8*x4^7*x5^17*u^17 - x1^6*x2^7*x3^8*x4^7*x5^17*u^17 - x1^7*x2^7*x3^6*x4^8*x5^17*u^17 - x1^7*x2^6*x3^7*x4^8*x5^17*u^17 - x1^6*x2^7*x3^7*x4^8*x5^17*u^17 - x1^9*x2^8*x3^8*x4^5*x5^13*u^19 - x1^8*x2^9*x3^8*x4^5*x5^13*u^19 - x1^8*x2^8*x3^9*x4^5*x5^13*u^19 - x1^9*x2^8*x3^7*x4^6*x5^13*u^19 - x1^8*x2^9*x3^7*x4^6*x5^13*u^19 - x1^9*x2^7*x3^8*x4^6*x5^13*u^19 - 4*x1^8*x2^8*x3^8*x4^6*x5^13*u^19 - x1^7*x2^9*x3^8*x4^6*x5^13*u^19 - x1^8*x2^7*x3^9*x4^6*x5^13*u^19 - x1^7*x2^8*x3^9*x4^6*x5^13*u^19 - x1^9*x2^8*x3^6*x4^7*x5^13*u^19 - x1^8*x2^9*x3^6*x4^7*x5^13*u^19 - x1^9*x2^7*x3^7*x4^7*x5^13*u^19 - 3*x1^8*x2^8*x3^7*x4^7*x5^13*u^19 - x1^7*x2^9*x3^7*x4^7*x5^13*u^19 - x1^9*x2^6*x3^8*x4^7*x5^13*u^19 - 3*x1^8*x2^7*x3^8*x4^7*x5^13*u^19 - 3*x1^7*x2^8*x3^8*x4^7*x5^13*u^19 - x1^6*x2^9*x3^8*x4^7*x5^13*u^19 - x1^8*x2^6*x3^9*x4^7*x5^13*u^19 - x1^7*x2^7*x3^9*x4^7*x5^13*u^19 - x1^6*x2^8*x3^9*x4^7*x5^13*u^19 - x1^9*x2^8*x3^5*x4^8*x5^13*u^19 - x1^8*x2^9*x3^5*x4^8*x5^13*u^19 - x1^9*x2^7*x3^6*x4^8*x5^13*u^19 - 4*x1^8*x2^8*x3^6*x4^8*x5^13*u^19 - x1^7*x2^9*x3^6*x4^8*x5^13*u^19 - x1^9*x2^6*x3^7*x4^8*x5^13*u^19 - 3*x1^8*x2^7*x3^7*x4^8*x5^13*u^19 - 3*x1^7*x2^8*x3^7*x4^8*x5^13*u^19 - x1^6*x2^9*x3^7*x4^8*x5^13*u^19 - x1^9*x2^5*x3^8*x4^8*x5^13*u^19 - 4*x1^8*x2^6*x3^8*x4^8*x5^13*u^19 - 3*x1^7*x2^7*x3^8*x4^8*x5^13*u^19 - 4*x1^6*x2^8*x3^8*x4^8*x5^13*u^19 - x1^5*x2^9*x3^8*x4^8*x5^13*u^19 - x1^8*x2^5*x3^9*x4^8*x5^13*u^19 - x1^7*x2^6*x3^9*x4^8*x5^13*u^19 - x1^6*x2^7*x3^9*x4^8*x5^13*u^19 - x1^5*x2^8*x3^9*x4^8*x5^13*u^19 - x1^8*x2^8*x3^5*x4^9*x5^13*u^19 - x1^8*x2^7*x3^6*x4^9*x5^13*u^19 - x1^7*x2^8*x3^6*x4^9*x5^13*u^19 - x1^8*x2^6*x3^7*x4^9*x5^13*u^19 - x1^7*x2^7*x3^7*x4^9*x5^13*u^19 - x1^6*x2^8*x3^7*x4^9*x5^13*u^19 - x1^8*x2^5*x3^8*x4^9*x5^13*u^19 - x1^7*x2^6*x3^8*x4^9*x5^13*u^19 - x1^6*x2^7*x3^8*x4^9*x5^13*u^19 - x1^5*x2^8*x3^8*x4^9*x5^13*u^19 + x1^9*x2^7*x3^7*x4^5*x5^15*u^19 + x1^8*x2^8*x3^7*x4^5*x5^15*u^19 + x1^7*x2^9*x3^7*x4^5*x5^15*u^19 + x1^8*x2^7*x3^8*x4^5*x5^15*u^19 + x1^7*x2^8*x3^8*x4^5*x5^15*u^19 + x1^7*x2^7*x3^9*x4^5*x5^15*u^19 + 2*x1^9*x2^7*x3^6*x4^6*x5^15*u^19 + x1^8*x2^8*x3^6*x4^6*x5^15*u^19 + 2*x1^7*x2^9*x3^6*x4^6*x5^15*u^19 + 2*x1^9*x2^6*x3^7*x4^6*x5^15*u^19 + 6*x1^8*x2^7*x3^7*x4^6*x5^15*u^19 + 6*x1^7*x2^8*x3^7*x4^6*x5^15*u^19 + 2*x1^6*x2^9*x3^7*x4^6*x5^15*u^19 + x1^8*x2^6*x3^8*x4^6*x5^15*u^19 + 6*x1^7*x2^7*x3^8*x4^6*x5^15*u^19 + x1^6*x2^8*x3^8*x4^6*x5^15*u^19 + 2*x1^7*x2^6*x3^9*x4^6*x5^15*u^19 + 2*x1^6*x2^7*x3^9*x4^6*x5^15*u^19 + x1^9*x2^7*x3^5*x4^7*x5^15*u^19 + x1^8*x2^8*x3^5*x4^7*x5^15*u^19 + x1^7*x2^9*x3^5*x4^7*x5^15*u^19 + 2*x1^9*x2^6*x3^6*x4^7*x5^15*u^19 + 6*x1^8*x2^7*x3^6*x4^7*x5^15*u^19 + 6*x1^7*x2^8*x3^6*x4^7*x5^15*u^19 + 2*x1^6*x2^9*x3^6*x4^7*x5^15*u^19 + x1^9*x2^5*x3^7*x4^7*x5^15*u^19 + 6*x1^8*x2^6*x3^7*x4^7*x5^15*u^19 + 13*x1^7*x2^7*x3^7*x4^7*x5^15*u^19 + 6*x1^6*x2^8*x3^7*x4^7*x5^15*u^19 + x1^5*x2^9*x3^7*x4^7*x5^15*u^19 + x1^8*x2^5*x3^8*x4^7*x5^15*u^19 + 6*x1^7*x2^6*x3^8*x4^7*x5^15*u^19 + 6*x1^6*x2^7*x3^8*x4^7*x5^15*u^19 + x1^5*x2^8*x3^8*x4^7*x5^15*u^19 + x1^7*x2^5*x3^9*x4^7*x5^15*u^19 + 2*x1^6*x2^6*x3^9*x4^7*x5^15*u^19 + x1^5*x2^7*x3^9*x4^7*x5^15*u^19 + x1^8*x2^7*x3^5*x4^8*x5^15*u^19 + x1^7*x2^8*x3^5*x4^8*x5^15*u^19 + x1^8*x2^6*x3^6*x4^8*x5^15*u^19 + 6*x1^7*x2^7*x3^6*x4^8*x5^15*u^19 + x1^6*x2^8*x3^6*x4^8*x5^15*u^19 + x1^8*x2^5*x3^7*x4^8*x5^15*u^19 + 6*x1^7*x2^6*x3^7*x4^8*x5^15*u^19 + 6*x1^6*x2^7*x3^7*x4^8*x5^15*u^19 + x1^5*x2^8*x3^7*x4^8*x5^15*u^19 + x1^7*x2^5*x3^8*x4^8*x5^15*u^19 + x1^6*x2^6*x3^8*x4^8*x5^15*u^19 + x1^5*x2^7*x3^8*x4^8*x5^15*u^19 + x1^7*x2^7*x3^5*x4^9*x5^15*u^19 + 2*x1^7*x2^6*x3^6*x4^9*x5^15*u^19 + 2*x1^6*x2^7*x3^6*x4^9*x5^15*u^19 + x1^7*x2^5*x3^7*x4^9*x5^15*u^19 + 2*x1^6*x2^6*x3^7*x4^9*x5^15*u^19 + x1^5*x2^7*x3^7*x4^9*x5^15*u^19 + x1^8*x2^8*x3^7*x4^5*x5^13*u^21 + x1^8*x2^7*x3^8*x4^5*x5^13*u^21 + x1^7*x2^8*x3^8*x4^5*x5^13*u^21 - x1^9*x2^7*x3^6*x4^6*x5^13*u^21 - x1^7*x2^9*x3^6*x4^6*x5^13*u^21 - x1^9*x2^6*x3^7*x4^6*x5^13*u^21 - x1^6*x2^9*x3^7*x4^6*x5^13*u^21 - x1^7*x2^6*x3^9*x4^6*x5^13*u^21 - x1^6*x2^7*x3^9*x4^6*x5^13*u^21 + x1^8*x2^8*x3^5*x4^7*x5^13*u^21 - x1^9*x2^6*x3^6*x4^7*x5^13*u^21 - x1^6*x2^9*x3^6*x4^7*x5^13*u^21 + x1^7*x2^7*x3^7*x4^7*x5^13*u^21 + x1^8*x2^5*x3^8*x4^7*x5^13*u^21 + x1^5*x2^8*x3^8*x4^7*x5^13*u^21 - x1^6*x2^6*x3^9*x4^7*x5^13*u^21 + x1^8*x2^7*x3^5*x4^8*x5^13*u^21 + x1^7*x2^8*x3^5*x4^8*x5^13*u^21 + x1^8*x2^5*x3^7*x4^8*x5^13*u^21 + x1^5*x2^8*x3^7*x4^8*x5^13*u^21 + x1^7*x2^5*x3^8*x4^8*x5^13*u^21 + x1^5*x2^7*x3^8*x4^8*x5^13*u^21 - x1^7*x2^6*x3^6*x4^9*x5^13*u^21 - x1^6*x2^7*x3^6*x4^9*x5^13*u^21 - x1^6*x2^6*x3^7*x4^9*x5^13*u^21 - x1^7*x2^7*x3^7*x4^5*x5^15*u^21 - x1^8*x2^6*x3^6*x4^6*x5^15*u^21 - 2*x1^7*x2^7*x3^6*x4^6*x5^15*u^21 - x1^6*x2^8*x3^6*x4^6*x5^15*u^21 - 2*x1^7*x2^6*x3^7*x4^6*x5^15*u^21 - 2*x1^6*x2^7*x3^7*x4^6*x5^15*u^21 - x1^6*x2^6*x3^8*x4^6*x5^15*u^21 - x1^7*x2^7*x3^5*x4^7*x5^15*u^21 - 2*x1^7*x2^6*x3^6*x4^7*x5^15*u^21 - 2*x1^6*x2^7*x3^6*x4^7*x5^15*u^21 - x1^7*x2^5*x3^7*x4^7*x5^15*u^21 - 2*x1^6*x2^6*x3^7*x4^7*x5^15*u^21 - x1^5*x2^7*x3^7*x4^7*x5^15*u^21 - x1^6*x2^6*x3^6*x4^8*x5^15*u^21 + x1^8*x2^6*x3^6*x4^6*x5^13*u^23 + x1^6*x2^8*x3^6*x4^6*x5^13*u^23 + x1^6*x2^6*x3^8*x4^6*x5^13*u^23 + x1^6*x2^6*x3^6*x4^8*x5^13*u^23 + x1^9*x2^9*x3^7*x4^7*x5^17*u^11 + x1^9*x2^8*x3^8*x4^7*x5^17*u^11 + x1^8*x2^9*x3^8*x4^7*x5^17*u^11 + x1^9*x2^7*x3^9*x4^7*x5^17*u^11 + x1^8*x2^8*x3^9*x4^7*x5^17*u^11 + x1^7*x2^9*x3^9*x4^7*x5^17*u^11 + x1^9*x2^8*x3^7*x4^8*x5^17*u^11 + x1^8*x2^9*x3^7*x4^8*x5^17*u^11 + x1^9*x2^7*x3^8*x4^8*x5^17*u^11 + 2*x1^8*x2^8*x3^8*x4^8*x5^17*u^11 + x1^7*x2^9*x3^8*x4^8*x5^17*u^11 + x1^8*x2^7*x3^9*x4^8*x5^17*u^11 + x1^7*x2^8*x3^9*x4^8*x5^17*u^11 + x1^9*x2^7*x3^7*x4^9*x5^17*u^11 + x1^8*x2^8*x3^7*x4^9*x5^17*u^11 + x1^7*x2^9*x3^7*x4^9*x5^17*u^11 + x1^8*x2^7*x3^8*x4^9*x5^17*u^11 + x1^7*x2^8*x3^8*x4^9*x5^17*u^11 + x1^7*x2^7*x3^9*x4^9*x5^17*u^11 + x1^9*x2^9*x3^8*x4^6*x5^15*u^13 + x1^9*x2^8*x3^9*x4^6*x5^15*u^13 + x1^8*x2^9*x3^9*x4^6*x5^15*u^13 + x1^10*x2^8*x3^7*x4^7*x5^15*u^13 + 2*x1^9*x2^9*x3^7*x4^7*x5^15*u^13 + x1^8*x2^10*x3^7*x4^7*x5^15*u^13 + x1^10*x2^7*x3^8*x4^7*x5^15*u^13 + 5*x1^9*x2^8*x3^8*x4^7*x5^15*u^13 + 5*x1^8*x2^9*x3^8*x4^7*x5^15*u^13 + 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5*x1^7*x2^8*x3^9*x4^6*x5^15*u^15 + x1^6*x2^9*x3^9*x4^6*x5^15*u^15 + x1^8*x2^6*x3^10*x4^6*x5^15*u^15 + x1^7*x2^7*x3^10*x4^6*x5^15*u^15 + x1^6*x2^8*x3^10*x4^6*x5^15*u^15 + x1^10*x2^7*x3^6*x4^7*x5^15*u^15 + 5*x1^9*x2^8*x3^6*x4^7*x5^15*u^15 + 5*x1^8*x2^9*x3^6*x4^7*x5^15*u^15 + x1^7*x2^10*x3^6*x4^7*x5^15*u^15 + x1^10*x2^6*x3^7*x4^7*x5^15*u^15 + 10*x1^9*x2^7*x3^7*x4^7*x5^15*u^15 + 20*x1^8*x2^8*x3^7*x4^7*x5^15*u^15 + 10*x1^7*x2^9*x3^7*x4^7*x5^15*u^15 + x1^6*x2^10*x3^7*x4^7*x5^15*u^15 + 5*x1^9*x2^6*x3^8*x4^7*x5^15*u^15 + 20*x1^8*x2^7*x3^8*x4^7*x5^15*u^15 + 20*x1^7*x2^8*x3^8*x4^7*x5^15*u^15 + 5*x1^6*x2^9*x3^8*x4^7*x5^15*u^15 + 5*x1^8*x2^6*x3^9*x4^7*x5^15*u^15 + 10*x1^7*x2^7*x3^9*x4^7*x5^15*u^15 + 5*x1^6*x2^8*x3^9*x4^7*x5^15*u^15 + x1^7*x2^6*x3^10*x4^7*x5^15*u^15 + x1^6*x2^7*x3^10*x4^7*x5^15*u^15 + x1^9*x2^8*x3^5*x4^8*x5^15*u^15 + x1^8*x2^9*x3^5*x4^8*x5^15*u^15 + x1^10*x2^6*x3^6*x4^8*x5^15*u^15 + 5*x1^9*x2^7*x3^6*x4^8*x5^15*u^15 + 13*x1^8*x2^8*x3^6*x4^8*x5^15*u^15 + 5*x1^7*x2^9*x3^6*x4^8*x5^15*u^15 + x1^6*x2^10*x3^6*x4^8*x5^15*u^15 + 5*x1^9*x2^6*x3^7*x4^8*x5^15*u^15 + 20*x1^8*x2^7*x3^7*x4^8*x5^15*u^15 + 20*x1^7*x2^8*x3^7*x4^8*x5^15*u^15 + 5*x1^6*x2^9*x3^7*x4^8*x5^15*u^15 + x1^9*x2^5*x3^8*x4^8*x5^15*u^15 + 13*x1^8*x2^6*x3^8*x4^8*x5^15*u^15 + 20*x1^7*x2^7*x3^8*x4^8*x5^15*u^15 + 13*x1^6*x2^8*x3^8*x4^8*x5^15*u^15 + x1^5*x2^9*x3^8*x4^8*x5^15*u^15 + x1^8*x2^5*x3^9*x4^8*x5^15*u^15 + 5*x1^7*x2^6*x3^9*x4^8*x5^15*u^15 + 5*x1^6*x2^7*x3^9*x4^8*x5^15*u^15 + x1^5*x2^8*x3^9*x4^8*x5^15*u^15 + x1^6*x2^6*x3^10*x4^8*x5^15*u^15 + x1^8*x2^8*x3^5*x4^9*x5^15*u^15 + x1^9*x2^6*x3^6*x4^9*x5^15*u^15 + 5*x1^8*x2^7*x3^6*x4^9*x5^15*u^15 + 5*x1^7*x2^8*x3^6*x4^9*x5^15*u^15 + x1^6*x2^9*x3^6*x4^9*x5^15*u^15 + 5*x1^8*x2^6*x3^7*x4^9*x5^15*u^15 + 10*x1^7*x2^7*x3^7*x4^9*x5^15*u^15 + 5*x1^6*x2^8*x3^7*x4^9*x5^15*u^15 + x1^8*x2^5*x3^8*x4^9*x5^15*u^15 + 5*x1^7*x2^6*x3^8*x4^9*x5^15*u^15 + 5*x1^6*x2^7*x3^8*x4^9*x5^15*u^15 + x1^5*x2^8*x3^8*x4^9*x5^15*u^15 + x1^6*x2^6*x3^9*x4^9*x5^15*u^15 + x1^8*x2^6*x3^6*x4^10*x5^15*u^15 + x1^7*x2^7*x3^6*x4^10*x5^15*u^15 + x1^6*x2^8*x3^6*x4^10*x5^15*u^15 + x1^7*x2^6*x3^7*x4^10*x5^15*u^15 + x1^6*x2^7*x3^7*x4^10*x5^15*u^15 + x1^6*x2^6*x3^8*x4^10*x5^15*u^15 + x1^8*x2^7*x3^7*x4^6*x5^17*u^15 + x1^7*x2^8*x3^7*x4^6*x5^17*u^15 + x1^7*x2^7*x3^8*x4^6*x5^17*u^15 + x1^8*x2^7*x3^6*x4^7*x5^17*u^15 + x1^7*x2^8*x3^6*x4^7*x5^17*u^15 + x1^8*x2^6*x3^7*x4^7*x5^17*u^15 + 3*x1^7*x2^7*x3^7*x4^7*x5^17*u^15 + x1^6*x2^8*x3^7*x4^7*x5^17*u^15 + x1^7*x2^6*x3^8*x4^7*x5^17*u^15 + x1^6*x2^7*x3^8*x4^7*x5^17*u^15 + x1^7*x2^7*x3^6*x4^8*x5^17*u^15 + x1^7*x2^6*x3^7*x4^8*x5^17*u^15 + x1^6*x2^7*x3^7*x4^8*x5^17*u^15 + x1^9*x2^8*x3^8*x4^5*x5^13*u^17 + x1^8*x2^9*x3^8*x4^5*x5^13*u^17 + x1^8*x2^8*x3^9*x4^5*x5^13*u^17 + x1^10*x2^7*x3^7*x4^6*x5^13*u^17 + 3*x1^9*x2^8*x3^7*x4^6*x5^13*u^17 + 3*x1^8*x2^9*x3^7*x4^6*x5^13*u^17 + x1^7*x2^10*x3^7*x4^6*x5^13*u^17 + 3*x1^9*x2^7*x3^8*x4^6*x5^13*u^17 + 7*x1^8*x2^8*x3^8*x4^6*x5^13*u^17 + 3*x1^7*x2^9*x3^8*x4^6*x5^13*u^17 + 3*x1^8*x2^7*x3^9*x4^6*x5^13*u^17 + 3*x1^7*x2^8*x3^9*x4^6*x5^13*u^17 + x1^7*x2^7*x3^10*x4^6*x5^13*u^17 + x1^10*x2^7*x3^6*x4^7*x5^13*u^17 + 3*x1^9*x2^8*x3^6*x4^7*x5^13*u^17 + 3*x1^8*x2^9*x3^6*x4^7*x5^13*u^17 + x1^7*x2^10*x3^6*x4^7*x5^13*u^17 + x1^10*x2^6*x3^7*x4^7*x5^13*u^17 + 7*x1^9*x2^7*x3^7*x4^7*x5^13*u^17 + 13*x1^8*x2^8*x3^7*x4^7*x5^13*u^17 + 7*x1^7*x2^9*x3^7*x4^7*x5^13*u^17 + x1^6*x2^10*x3^7*x4^7*x5^13*u^17 + 3*x1^9*x2^6*x3^8*x4^7*x5^13*u^17 + 13*x1^8*x2^7*x3^8*x4^7*x5^13*u^17 + 13*x1^7*x2^8*x3^8*x4^7*x5^13*u^17 + 3*x1^6*x2^9*x3^8*x4^7*x5^13*u^17 + 3*x1^8*x2^6*x3^9*x4^7*x5^13*u^17 + 7*x1^7*x2^7*x3^9*x4^7*x5^13*u^17 + 3*x1^6*x2^8*x3^9*x4^7*x5^13*u^17 + x1^7*x2^6*x3^10*x4^7*x5^13*u^17 + x1^6*x2^7*x3^10*x4^7*x5^13*u^17 + x1^9*x2^8*x3^5*x4^8*x5^13*u^17 + x1^8*x2^9*x3^5*x4^8*x5^13*u^17 + 3*x1^9*x2^7*x3^6*x4^8*x5^13*u^17 + 7*x1^8*x2^8*x3^6*x4^8*x5^13*u^17 + 3*x1^7*x2^9*x3^6*x4^8*x5^13*u^17 + 3*x1^9*x2^6*x3^7*x4^8*x5^13*u^17 + 13*x1^8*x2^7*x3^7*x4^8*x5^13*u^17 + 13*x1^7*x2^8*x3^7*x4^8*x5^13*u^17 + 3*x1^6*x2^9*x3^7*x4^8*x5^13*u^17 + x1^9*x2^5*x3^8*x4^8*x5^13*u^17 + 7*x1^8*x2^6*x3^8*x4^8*x5^13*u^17 + 13*x1^7*x2^7*x3^8*x4^8*x5^13*u^17 + 7*x1^6*x2^8*x3^8*x4^8*x5^13*u^17 + x1^5*x2^9*x3^8*x4^8*x5^13*u^17 + x1^8*x2^5*x3^9*x4^8*x5^13*u^17 + 3*x1^7*x2^6*x3^9*x4^8*x5^13*u^17 + 3*x1^6*x2^7*x3^9*x4^8*x5^13*u^17 + x1^5*x2^8*x3^9*x4^8*x5^13*u^17 + x1^8*x2^8*x3^5*x4^9*x5^13*u^17 + 3*x1^8*x2^7*x3^6*x4^9*x5^13*u^17 + 3*x1^7*x2^8*x3^6*x4^9*x5^13*u^17 + 3*x1^8*x2^6*x3^7*x4^9*x5^13*u^17 + 7*x1^7*x2^7*x3^7*x4^9*x5^13*u^17 + 3*x1^6*x2^8*x3^7*x4^9*x5^13*u^17 + x1^8*x2^5*x3^8*x4^9*x5^13*u^17 + 3*x1^7*x2^6*x3^8*x4^9*x5^13*u^17 + 3*x1^6*x2^7*x3^8*x4^9*x5^13*u^17 + x1^5*x2^8*x3^8*x4^9*x5^13*u^17 + x1^7*x2^7*x3^6*x4^10*x5^13*u^17 + x1^7*x2^6*x3^7*x4^10*x5^13*u^17 + x1^6*x2^7*x3^7*x4^10*x5^13*u^17 + x1^8*x2^8*x3^8*x4^4*x5^15*u^17 + x1^8*x2^8*x3^7*x4^5*x5^15*u^17 + x1^8*x2^7*x3^8*x4^5*x5^15*u^17 + x1^7*x2^8*x3^8*x4^5*x5^15*u^17 + 3*x1^8*x2^8*x3^6*x4^6*x5^15*u^17 + 2*x1^8*x2^7*x3^7*x4^6*x5^15*u^17 + 2*x1^7*x2^8*x3^7*x4^6*x5^15*u^17 + 3*x1^8*x2^6*x3^8*x4^6*x5^15*u^17 + 2*x1^7*x2^7*x3^8*x4^6*x5^15*u^17 + 3*x1^6*x2^8*x3^8*x4^6*x5^15*u^17 + x1^8*x2^8*x3^5*x4^7*x5^15*u^17 + 2*x1^8*x2^7*x3^6*x4^7*x5^15*u^17 + 2*x1^7*x2^8*x3^6*x4^7*x5^15*u^17 + 2*x1^8*x2^6*x3^7*x4^7*x5^15*u^17 + 3*x1^7*x2^7*x3^7*x4^7*x5^15*u^17 + 2*x1^6*x2^8*x3^7*x4^7*x5^15*u^17 + x1^8*x2^5*x3^8*x4^7*x5^15*u^17 + 2*x1^7*x2^6*x3^8*x4^7*x5^15*u^17 + 2*x1^6*x2^7*x3^8*x4^7*x5^15*u^17 + x1^5*x2^8*x3^8*x4^7*x5^15*u^17 + x1^8*x2^8*x3^4*x4^8*x5^15*u^17 + x1^8*x2^7*x3^5*x4^8*x5^15*u^17 + x1^7*x2^8*x3^5*x4^8*x5^15*u^17 + 3*x1^8*x2^6*x3^6*x4^8*x5^15*u^17 + 2*x1^7*x2^7*x3^6*x4^8*x5^15*u^17 + 3*x1^6*x2^8*x3^6*x4^8*x5^15*u^17 + x1^8*x2^5*x3^7*x4^8*x5^15*u^17 + 2*x1^7*x2^6*x3^7*x4^8*x5^15*u^17 + 2*x1^6*x2^7*x3^7*x4^8*x5^15*u^17 + x1^5*x2^8*x3^7*x4^8*x5^15*u^17 + x1^8*x2^4*x3^8*x4^8*x5^15*u^17 + x1^7*x2^5*x3^8*x4^8*x5^15*u^17 + 3*x1^6*x2^6*x3^8*x4^8*x5^15*u^17 + x1^5*x2^7*x3^8*x4^8*x5^15*u^17 + x1^4*x2^8*x3^8*x4^8*x5^15*u^17 - x1^8*x2^8*x3^8*x4^4*x5^13*u^19 - x1^9*x2^8*x3^6*x4^5*x5^13*u^19 - x1^8*x2^9*x3^6*x4^5*x5^13*u^19 - x1^9*x2^7*x3^7*x4^5*x5^13*u^19 - 3*x1^8*x2^8*x3^7*x4^5*x5^13*u^19 - x1^7*x2^9*x3^7*x4^5*x5^13*u^19 - x1^9*x2^6*x3^8*x4^5*x5^13*u^19 - 3*x1^8*x2^7*x3^8*x4^5*x5^13*u^19 - 3*x1^7*x2^8*x3^8*x4^5*x5^13*u^19 - x1^6*x2^9*x3^8*x4^5*x5^13*u^19 - x1^8*x2^6*x3^9*x4^5*x5^13*u^19 - x1^7*x2^7*x3^9*x4^5*x5^13*u^19 - x1^6*x2^8*x3^9*x4^5*x5^13*u^19 - x1^9*x2^8*x3^5*x4^6*x5^13*u^19 - x1^8*x2^9*x3^5*x4^6*x5^13*u^19 - x1^9*x2^7*x3^6*x4^6*x5^13*u^19 - 6*x1^8*x2^8*x3^6*x4^6*x5^13*u^19 - x1^7*x2^9*x3^6*x4^6*x5^13*u^19 - x1^9*x2^6*x3^7*x4^6*x5^13*u^19 - 5*x1^8*x2^7*x3^7*x4^6*x5^13*u^19 - 5*x1^7*x2^8*x3^7*x4^6*x5^13*u^19 - x1^6*x2^9*x3^7*x4^6*x5^13*u^19 - x1^9*x2^5*x3^8*x4^6*x5^13*u^19 - 6*x1^8*x2^6*x3^8*x4^6*x5^13*u^19 - 5*x1^7*x2^7*x3^8*x4^6*x5^13*u^19 - 6*x1^6*x2^8*x3^8*x4^6*x5^13*u^19 - x1^5*x2^9*x3^8*x4^6*x5^13*u^19 - x1^8*x2^5*x3^9*x4^6*x5^13*u^19 - x1^7*x2^6*x3^9*x4^6*x5^13*u^19 - x1^6*x2^7*x3^9*x4^6*x5^13*u^19 - x1^5*x2^8*x3^9*x4^6*x5^13*u^19 - x1^9*x2^7*x3^5*x4^7*x5^13*u^19 - 3*x1^8*x2^8*x3^5*x4^7*x5^13*u^19 - x1^7*x2^9*x3^5*x4^7*x5^13*u^19 - x1^9*x2^6*x3^6*x4^7*x5^13*u^19 - 5*x1^8*x2^7*x3^6*x4^7*x5^13*u^19 - 5*x1^7*x2^8*x3^6*x4^7*x5^13*u^19 - x1^6*x2^9*x3^6*x4^7*x5^13*u^19 - x1^9*x2^5*x3^7*x4^7*x5^13*u^19 - 5*x1^8*x2^6*x3^7*x4^7*x5^13*u^19 - 8*x1^7*x2^7*x3^7*x4^7*x5^13*u^19 - 5*x1^6*x2^8*x3^7*x4^7*x5^13*u^19 - x1^5*x2^9*x3^7*x4^7*x5^13*u^19 - 3*x1^8*x2^5*x3^8*x4^7*x5^13*u^19 - 5*x1^7*x2^6*x3^8*x4^7*x5^13*u^19 - 5*x1^6*x2^7*x3^8*x4^7*x5^13*u^19 - 3*x1^5*x2^8*x3^8*x4^7*x5^13*u^19 - x1^7*x2^5*x3^9*x4^7*x5^13*u^19 - x1^6*x2^6*x3^9*x4^7*x5^13*u^19 - x1^5*x2^7*x3^9*x4^7*x5^13*u^19 - x1^8*x2^8*x3^4*x4^8*x5^13*u^19 - x1^9*x2^6*x3^5*x4^8*x5^13*u^19 - 3*x1^8*x2^7*x3^5*x4^8*x5^13*u^19 - 3*x1^7*x2^8*x3^5*x4^8*x5^13*u^19 - x1^6*x2^9*x3^5*x4^8*x5^13*u^19 - x1^9*x2^5*x3^6*x4^8*x5^13*u^19 - 6*x1^8*x2^6*x3^6*x4^8*x5^13*u^19 - 5*x1^7*x2^7*x3^6*x4^8*x5^13*u^19 - 6*x1^6*x2^8*x3^6*x4^8*x5^13*u^19 - x1^5*x2^9*x3^6*x4^8*x5^13*u^19 - 3*x1^8*x2^5*x3^7*x4^8*x5^13*u^19 - 5*x1^7*x2^6*x3^7*x4^8*x5^13*u^19 - 5*x1^6*x2^7*x3^7*x4^8*x5^13*u^19 - 3*x1^5*x2^8*x3^7*x4^8*x5^13*u^19 - x1^8*x2^4*x3^8*x4^8*x5^13*u^19 - 3*x1^7*x2^5*x3^8*x4^8*x5^13*u^19 - 6*x1^6*x2^6*x3^8*x4^8*x5^13*u^19 - 3*x1^5*x2^7*x3^8*x4^8*x5^13*u^19 - x1^4*x2^8*x3^8*x4^8*x5^13*u^19 - x1^6*x2^5*x3^9*x4^8*x5^13*u^19 - x1^5*x2^6*x3^9*x4^8*x5^13*u^19 - x1^8*x2^6*x3^5*x4^9*x5^13*u^19 - x1^7*x2^7*x3^5*x4^9*x5^13*u^19 - x1^6*x2^8*x3^5*x4^9*x5^13*u^19 - x1^8*x2^5*x3^6*x4^9*x5^13*u^19 - x1^7*x2^6*x3^6*x4^9*x5^13*u^19 - x1^6*x2^7*x3^6*x4^9*x5^13*u^19 - x1^5*x2^8*x3^6*x4^9*x5^13*u^19 - x1^7*x2^5*x3^7*x4^9*x5^13*u^19 - x1^6*x2^6*x3^7*x4^9*x5^13*u^19 - x1^5*x2^7*x3^7*x4^9*x5^13*u^19 - x1^6*x2^5*x3^8*x4^9*x5^13*u^19 - x1^5*x2^6*x3^8*x4^9*x5^13*u^19 + x1^7*x2^7*x3^7*x4^5*x5^15*u^19 - x1^8*x2^6*x3^6*x4^6*x5^15*u^19 + x1^7*x2^7*x3^6*x4^6*x5^15*u^19 - x1^6*x2^8*x3^6*x4^6*x5^15*u^19 + x1^7*x2^6*x3^7*x4^6*x5^15*u^19 + x1^6*x2^7*x3^7*x4^6*x5^15*u^19 - x1^6*x2^6*x3^8*x4^6*x5^15*u^19 + x1^7*x2^7*x3^5*x4^7*x5^15*u^19 + x1^7*x2^6*x3^6*x4^7*x5^15*u^19 + x1^6*x2^7*x3^6*x4^7*x5^15*u^19 + x1^7*x2^5*x3^7*x4^7*x5^15*u^19 + x1^6*x2^6*x3^7*x4^7*x5^15*u^19 + x1^5*x2^7*x3^7*x4^7*x5^15*u^19 - x1^6*x2^6*x3^6*x4^8*x5^15*u^19 + x1^7*x2^7*x3^7*x4^7*x5^11*u^21 - x1^9*x2^6*x3^6*x4^5*x5^13*u^21 - 2*x1^8*x2^7*x3^6*x4^5*x5^13*u^21 - 2*x1^7*x2^8*x3^6*x4^5*x5^13*u^21 - x1^6*x2^9*x3^6*x4^5*x5^13*u^21 - 2*x1^8*x2^6*x3^7*x4^5*x5^13*u^21 - 4*x1^7*x2^7*x3^7*x4^5*x5^13*u^21 - 2*x1^6*x2^8*x3^7*x4^5*x5^13*u^21 - 2*x1^7*x2^6*x3^8*x4^5*x5^13*u^21 - 2*x1^6*x2^7*x3^8*x4^5*x5^13*u^21 - x1^6*x2^6*x3^9*x4^5*x5^13*u^21 - x1^9*x2^6*x3^5*x4^6*x5^13*u^21 - 2*x1^8*x2^7*x3^5*x4^6*x5^13*u^21 - 2*x1^7*x2^8*x3^5*x4^6*x5^13*u^21 - x1^6*x2^9*x3^5*x4^6*x5^13*u^21 - x1^9*x2^5*x3^6*x4^6*x5^13*u^21 - 6*x1^8*x2^6*x3^6*x4^6*x5^13*u^21 - 11*x1^7*x2^7*x3^6*x4^6*x5^13*u^21 - 6*x1^6*x2^8*x3^6*x4^6*x5^13*u^21 - x1^5*x2^9*x3^6*x4^6*x5^13*u^21 - 2*x1^8*x2^5*x3^7*x4^6*x5^13*u^21 - 11*x1^7*x2^6*x3^7*x4^6*x5^13*u^21 - 11*x1^6*x2^7*x3^7*x4^6*x5^13*u^21 - 2*x1^5*x2^8*x3^7*x4^6*x5^13*u^21 - 2*x1^7*x2^5*x3^8*x4^6*x5^13*u^21 - 6*x1^6*x2^6*x3^8*x4^6*x5^13*u^21 - 2*x1^5*x2^7*x3^8*x4^6*x5^13*u^21 - x1^6*x2^5*x3^9*x4^6*x5^13*u^21 - x1^5*x2^6*x3^9*x4^6*x5^13*u^21 - 2*x1^8*x2^6*x3^5*x4^7*x5^13*u^21 - 4*x1^7*x2^7*x3^5*x4^7*x5^13*u^21 - 2*x1^6*x2^8*x3^5*x4^7*x5^13*u^21 - 2*x1^8*x2^5*x3^6*x4^7*x5^13*u^21 - 11*x1^7*x2^6*x3^6*x4^7*x5^13*u^21 - 11*x1^6*x2^7*x3^6*x4^7*x5^13*u^21 - 2*x1^5*x2^8*x3^6*x4^7*x5^13*u^21 - 4*x1^7*x2^5*x3^7*x4^7*x5^13*u^21 - 11*x1^6*x2^6*x3^7*x4^7*x5^13*u^21 - 4*x1^5*x2^7*x3^7*x4^7*x5^13*u^21 - 2*x1^6*x2^5*x3^8*x4^7*x5^13*u^21 - 2*x1^5*x2^6*x3^8*x4^7*x5^13*u^21 - 2*x1^7*x2^6*x3^5*x4^8*x5^13*u^21 - 2*x1^6*x2^7*x3^5*x4^8*x5^13*u^21 - 2*x1^7*x2^5*x3^6*x4^8*x5^13*u^21 - 6*x1^6*x2^6*x3^6*x4^8*x5^13*u^21 - 2*x1^5*x2^7*x3^6*x4^8*x5^13*u^21 - 2*x1^6*x2^5*x3^7*x4^8*x5^13*u^21 - 2*x1^5*x2^6*x3^7*x4^8*x5^13*u^21 - x1^6*x2^6*x3^5*x4^9*x5^13*u^21 - x1^6*x2^5*x3^6*x4^9*x5^13*u^21 - x1^5*x2^6*x3^6*x4^9*x5^13*u^21 - x1^7*x2^7*x3^7*x4^5*x5^11*u^23 - x1^7*x2^7*x3^6*x4^6*x5^11*u^23 - x1^7*x2^6*x3^7*x4^6*x5^11*u^23 - x1^6*x2^7*x3^7*x4^6*x5^11*u^23 - x1^7*x2^7*x3^5*x4^7*x5^11*u^23 - x1^7*x2^6*x3^6*x4^7*x5^11*u^23 - x1^6*x2^7*x3^6*x4^7*x5^11*u^23 - x1^7*x2^5*x3^7*x4^7*x5^11*u^23 - x1^6*x2^6*x3^7*x4^7*x5^11*u^23 - x1^5*x2^7*x3^7*x4^7*x5^11*u^23 + x1^6*x2^6*x3^6*x4^6*x5^13*u^23 - x1^8*x2^8*x3^8*x4^8*x5^15*u^11 + x1^9*x2^8*x3^7*x4^6*x5^15*u^13 + x1^8*x2^9*x3^7*x4^6*x5^15*u^13 + x1^9*x2^7*x3^8*x4^6*x5^15*u^13 + 2*x1^8*x2^8*x3^8*x4^6*x5^15*u^13 + x1^7*x2^9*x3^8*x4^6*x5^15*u^13 + x1^8*x2^7*x3^9*x4^6*x5^15*u^13 + x1^7*x2^8*x3^9*x4^6*x5^15*u^13 + x1^9*x2^8*x3^6*x4^7*x5^15*u^13 + x1^8*x2^9*x3^6*x4^7*x5^15*u^13 + 3*x1^9*x2^7*x3^7*x4^7*x5^15*u^13 + 8*x1^8*x2^8*x3^7*x4^7*x5^15*u^13 + 3*x1^7*x2^9*x3^7*x4^7*x5^15*u^13 + x1^9*x2^6*x3^8*x4^7*x5^15*u^13 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x1^5*x2^8*x3^9*x4^6*x5^15*u^15 + x1^9*x2^7*x3^5*x4^7*x5^15*u^15 + 3*x1^8*x2^8*x3^5*x4^7*x5^15*u^15 + x1^7*x2^9*x3^5*x4^7*x5^15*u^15 + 3*x1^9*x2^6*x3^6*x4^7*x5^15*u^15 + 13*x1^8*x2^7*x3^6*x4^7*x5^15*u^15 + 13*x1^7*x2^8*x3^6*x4^7*x5^15*u^15 + 3*x1^6*x2^9*x3^6*x4^7*x5^15*u^15 + x1^9*x2^5*x3^7*x4^7*x5^15*u^15 + 13*x1^8*x2^6*x3^7*x4^7*x5^15*u^15 + 24*x1^7*x2^7*x3^7*x4^7*x5^15*u^15 + 13*x1^6*x2^8*x3^7*x4^7*x5^15*u^15 + x1^5*x2^9*x3^7*x4^7*x5^15*u^15 + 3*x1^8*x2^5*x3^8*x4^7*x5^15*u^15 + 13*x1^7*x2^6*x3^8*x4^7*x5^15*u^15 + 13*x1^6*x2^7*x3^8*x4^7*x5^15*u^15 + 3*x1^5*x2^8*x3^8*x4^7*x5^15*u^15 + x1^7*x2^5*x3^9*x4^7*x5^15*u^15 + 3*x1^6*x2^6*x3^9*x4^7*x5^15*u^15 + x1^5*x2^7*x3^9*x4^7*x5^15*u^15 + x1^9*x2^6*x3^5*x4^8*x5^15*u^15 + 3*x1^8*x2^7*x3^5*x4^8*x5^15*u^15 + 3*x1^7*x2^8*x3^5*x4^8*x5^15*u^15 + x1^6*x2^9*x3^5*x4^8*x5^15*u^15 + x1^9*x2^5*x3^6*x4^8*x5^15*u^15 + 8*x1^8*x2^6*x3^6*x4^8*x5^15*u^15 + 13*x1^7*x2^7*x3^6*x4^8*x5^15*u^15 + 8*x1^6*x2^8*x3^6*x4^8*x5^15*u^15 + x1^5*x2^9*x3^6*x4^8*x5^15*u^15 + 3*x1^8*x2^5*x3^7*x4^8*x5^15*u^15 + 13*x1^7*x2^6*x3^7*x4^8*x5^15*u^15 + 13*x1^6*x2^7*x3^7*x4^8*x5^15*u^15 + 3*x1^5*x2^8*x3^7*x4^8*x5^15*u^15 + 3*x1^7*x2^5*x3^8*x4^8*x5^15*u^15 + 8*x1^6*x2^6*x3^8*x4^8*x5^15*u^15 + 3*x1^5*x2^7*x3^8*x4^8*x5^15*u^15 + x1^6*x2^5*x3^9*x4^8*x5^15*u^15 + x1^5*x2^6*x3^9*x4^8*x5^15*u^15 + x1^8*x2^6*x3^5*x4^9*x5^15*u^15 + x1^7*x2^7*x3^5*x4^9*x5^15*u^15 + x1^6*x2^8*x3^5*x4^9*x5^15*u^15 + x1^8*x2^5*x3^6*x4^9*x5^15*u^15 + 3*x1^7*x2^6*x3^6*x4^9*x5^15*u^15 + 3*x1^6*x2^7*x3^6*x4^9*x5^15*u^15 + x1^5*x2^8*x3^6*x4^9*x5^15*u^15 + x1^7*x2^5*x3^7*x4^9*x5^15*u^15 + 3*x1^6*x2^6*x3^7*x4^9*x5^15*u^15 + x1^5*x2^7*x3^7*x4^9*x5^15*u^15 + x1^6*x2^5*x3^8*x4^9*x5^15*u^15 + x1^5*x2^6*x3^8*x4^9*x5^15*u^15 + x1^8*x2^8*x3^8*x4^4*x5^13*u^17 + x1^9*x2^8*x3^6*x4^5*x5^13*u^17 + x1^8*x2^9*x3^6*x4^5*x5^13*u^17 + 2*x1^9*x2^7*x3^7*x4^5*x5^13*u^17 + 5*x1^8*x2^8*x3^7*x4^5*x5^13*u^17 + 2*x1^7*x2^9*x3^7*x4^5*x5^13*u^17 + x1^9*x2^6*x3^8*x4^5*x5^13*u^17 + 5*x1^8*x2^7*x3^8*x4^5*x5^13*u^17 + 5*x1^7*x2^8*x3^8*x4^5*x5^13*u^17 + x1^6*x2^9*x3^8*x4^5*x5^13*u^17 + x1^8*x2^6*x3^9*x4^5*x5^13*u^17 + 2*x1^7*x2^7*x3^9*x4^5*x5^13*u^17 + x1^6*x2^8*x3^9*x4^5*x5^13*u^17 + x1^9*x2^8*x3^5*x4^6*x5^13*u^17 + x1^8*x2^9*x3^5*x4^6*x5^13*u^17 + 4*x1^9*x2^7*x3^6*x4^6*x5^13*u^17 + 10*x1^8*x2^8*x3^6*x4^6*x5^13*u^17 + 4*x1^7*x2^9*x3^6*x4^6*x5^13*u^17 + 4*x1^9*x2^6*x3^7*x4^6*x5^13*u^17 + 19*x1^8*x2^7*x3^7*x4^6*x5^13*u^17 + 19*x1^7*x2^8*x3^7*x4^6*x5^13*u^17 + 4*x1^6*x2^9*x3^7*x4^6*x5^13*u^17 + x1^9*x2^5*x3^8*x4^6*x5^13*u^17 + 10*x1^8*x2^6*x3^8*x4^6*x5^13*u^17 + 19*x1^7*x2^7*x3^8*x4^6*x5^13*u^17 + 10*x1^6*x2^8*x3^8*x4^6*x5^13*u^17 + x1^5*x2^9*x3^8*x4^6*x5^13*u^17 + x1^8*x2^5*x3^9*x4^6*x5^13*u^17 + 4*x1^7*x2^6*x3^9*x4^6*x5^13*u^17 + 4*x1^6*x2^7*x3^9*x4^6*x5^13*u^17 + x1^5*x2^8*x3^9*x4^6*x5^13*u^17 + 2*x1^9*x2^7*x3^5*x4^7*x5^13*u^17 + 5*x1^8*x2^8*x3^5*x4^7*x5^13*u^17 + 2*x1^7*x2^9*x3^5*x4^7*x5^13*u^17 + 4*x1^9*x2^6*x3^6*x4^7*x5^13*u^17 + 19*x1^8*x2^7*x3^6*x4^7*x5^13*u^17 + 19*x1^7*x2^8*x3^6*x4^7*x5^13*u^17 + 4*x1^6*x2^9*x3^6*x4^7*x5^13*u^17 + 2*x1^9*x2^5*x3^7*x4^7*x5^13*u^17 + 19*x1^8*x2^6*x3^7*x4^7*x5^13*u^17 + 38*x1^7*x2^7*x3^7*x4^7*x5^13*u^17 + 19*x1^6*x2^8*x3^7*x4^7*x5^13*u^17 + 2*x1^5*x2^9*x3^7*x4^7*x5^13*u^17 + 5*x1^8*x2^5*x3^8*x4^7*x5^13*u^17 + 19*x1^7*x2^6*x3^8*x4^7*x5^13*u^17 + 19*x1^6*x2^7*x3^8*x4^7*x5^13*u^17 + 5*x1^5*x2^8*x3^8*x4^7*x5^13*u^17 + 2*x1^7*x2^5*x3^9*x4^7*x5^13*u^17 + 4*x1^6*x2^6*x3^9*x4^7*x5^13*u^17 + 2*x1^5*x2^7*x3^9*x4^7*x5^13*u^17 + x1^8*x2^8*x3^4*x4^8*x5^13*u^17 + x1^9*x2^6*x3^5*x4^8*x5^13*u^17 + 5*x1^8*x2^7*x3^5*x4^8*x5^13*u^17 + 5*x1^7*x2^8*x3^5*x4^8*x5^13*u^17 + x1^6*x2^9*x3^5*x4^8*x5^13*u^17 + x1^9*x2^5*x3^6*x4^8*x5^13*u^17 + 10*x1^8*x2^6*x3^6*x4^8*x5^13*u^17 + 19*x1^7*x2^7*x3^6*x4^8*x5^13*u^17 + 10*x1^6*x2^8*x3^6*x4^8*x5^13*u^17 + x1^5*x2^9*x3^6*x4^8*x5^13*u^17 + 5*x1^8*x2^5*x3^7*x4^8*x5^13*u^17 + 19*x1^7*x2^6*x3^7*x4^8*x5^13*u^17 + 19*x1^6*x2^7*x3^7*x4^8*x5^13*u^17 + 5*x1^5*x2^8*x3^7*x4^8*x5^13*u^17 + x1^8*x2^4*x3^8*x4^8*x5^13*u^17 + 5*x1^7*x2^5*x3^8*x4^8*x5^13*u^17 + 10*x1^6*x2^6*x3^8*x4^8*x5^13*u^17 + 5*x1^5*x2^7*x3^8*x4^8*x5^13*u^17 + x1^4*x2^8*x3^8*x4^8*x5^13*u^17 + x1^6*x2^5*x3^9*x4^8*x5^13*u^17 + x1^5*x2^6*x3^9*x4^8*x5^13*u^17 + x1^8*x2^6*x3^5*x4^9*x5^13*u^17 + 2*x1^7*x2^7*x3^5*x4^9*x5^13*u^17 + x1^6*x2^8*x3^5*x4^9*x5^13*u^17 + x1^8*x2^5*x3^6*x4^9*x5^13*u^17 + 4*x1^7*x2^6*x3^6*x4^9*x5^13*u^17 + 4*x1^6*x2^7*x3^6*x4^9*x5^13*u^17 + x1^5*x2^8*x3^6*x4^9*x5^13*u^17 + 2*x1^7*x2^5*x3^7*x4^9*x5^13*u^17 + 4*x1^6*x2^6*x3^7*x4^9*x5^13*u^17 + 2*x1^5*x2^7*x3^7*x4^9*x5^13*u^17 + x1^6*x2^5*x3^8*x4^9*x5^13*u^17 + x1^5*x2^6*x3^8*x4^9*x5^13*u^17 - x1^8*x2^7*x3^7*x4^4*x5^15*u^17 - x1^7*x2^8*x3^7*x4^4*x5^15*u^17 - x1^7*x2^7*x3^8*x4^4*x5^15*u^17 - x1^8*x2^7*x3^6*x4^5*x5^15*u^17 - x1^7*x2^8*x3^6*x4^5*x5^15*u^17 - x1^8*x2^6*x3^7*x4^5*x5^15*u^17 - 2*x1^7*x2^7*x3^7*x4^5*x5^15*u^17 - x1^6*x2^8*x3^7*x4^5*x5^15*u^17 - x1^7*x2^6*x3^8*x4^5*x5^15*u^17 - x1^6*x2^7*x3^8*x4^5*x5^15*u^17 - x1^8*x2^7*x3^5*x4^6*x5^15*u^17 - x1^7*x2^8*x3^5*x4^6*x5^15*u^17 - 2*x1^7*x2^7*x3^6*x4^6*x5^15*u^17 - x1^8*x2^5*x3^7*x4^6*x5^15*u^17 - 2*x1^7*x2^6*x3^7*x4^6*x5^15*u^17 - 2*x1^6*x2^7*x3^7*x4^6*x5^15*u^17 - x1^5*x2^8*x3^7*x4^6*x5^15*u^17 - x1^7*x2^5*x3^8*x4^6*x5^15*u^17 - x1^5*x2^7*x3^8*x4^6*x5^15*u^17 - x1^8*x2^7*x3^4*x4^7*x5^15*u^17 - x1^7*x2^8*x3^4*x4^7*x5^15*u^17 - x1^8*x2^6*x3^5*x4^7*x5^15*u^17 - 2*x1^7*x2^7*x3^5*x4^7*x5^15*u^17 - x1^6*x2^8*x3^5*x4^7*x5^15*u^17 - x1^8*x2^5*x3^6*x4^7*x5^15*u^17 - 2*x1^7*x2^6*x3^6*x4^7*x5^15*u^17 - 2*x1^6*x2^7*x3^6*x4^7*x5^15*u^17 - x1^5*x2^8*x3^6*x4^7*x5^15*u^17 - x1^8*x2^4*x3^7*x4^7*x5^15*u^17 - 2*x1^7*x2^5*x3^7*x4^7*x5^15*u^17 - 2*x1^6*x2^6*x3^7*x4^7*x5^15*u^17 - 2*x1^5*x2^7*x3^7*x4^7*x5^15*u^17 - x1^4*x2^8*x3^7*x4^7*x5^15*u^17 - x1^7*x2^4*x3^8*x4^7*x5^15*u^17 - x1^6*x2^5*x3^8*x4^7*x5^15*u^17 - x1^5*x2^6*x3^8*x4^7*x5^15*u^17 - x1^4*x2^7*x3^8*x4^7*x5^15*u^17 - x1^7*x2^7*x3^4*x4^8*x5^15*u^17 - x1^7*x2^6*x3^5*x4^8*x5^15*u^17 - x1^6*x2^7*x3^5*x4^8*x5^15*u^17 - x1^7*x2^5*x3^6*x4^8*x5^15*u^17 - x1^5*x2^7*x3^6*x4^8*x5^15*u^17 - x1^7*x2^4*x3^7*x4^8*x5^15*u^17 - x1^6*x2^5*x3^7*x4^8*x5^15*u^17 - x1^5*x2^6*x3^7*x4^8*x5^15*u^17 - x1^4*x2^7*x3^7*x4^8*x5^15*u^17 - x1^7*x2^7*x3^7*x4^7*x5^11*u^19 - x1^8*x2^8*x3^6*x4^4*x5^13*u^19 - x1^8*x2^7*x3^7*x4^4*x5^13*u^19 - x1^7*x2^8*x3^7*x4^4*x5^13*u^19 - x1^8*x2^6*x3^8*x4^4*x5^13*u^19 - x1^7*x2^7*x3^8*x4^4*x5^13*u^19 - x1^6*x2^8*x3^8*x4^4*x5^13*u^19 - x1^8*x2^8*x3^5*x4^5*x5^13*u^19 - x1^9*x2^6*x3^6*x4^5*x5^13*u^19 - 3*x1^8*x2^7*x3^6*x4^5*x5^13*u^19 - 3*x1^7*x2^8*x3^6*x4^5*x5^13*u^19 - x1^6*x2^9*x3^6*x4^5*x5^13*u^19 - 3*x1^8*x2^6*x3^7*x4^5*x5^13*u^19 - 4*x1^7*x2^7*x3^7*x4^5*x5^13*u^19 - 3*x1^6*x2^8*x3^7*x4^5*x5^13*u^19 - x1^8*x2^5*x3^8*x4^5*x5^13*u^19 - 3*x1^7*x2^6*x3^8*x4^5*x5^13*u^19 - 3*x1^6*x2^7*x3^8*x4^5*x5^13*u^19 - x1^5*x2^8*x3^8*x4^5*x5^13*u^19 - x1^6*x2^6*x3^9*x4^5*x5^13*u^19 - x1^8*x2^8*x3^4*x4^6*x5^13*u^19 - x1^9*x2^6*x3^5*x4^6*x5^13*u^19 - 3*x1^8*x2^7*x3^5*x4^6*x5^13*u^19 - 3*x1^7*x2^8*x3^5*x4^6*x5^13*u^19 - x1^6*x2^9*x3^5*x4^6*x5^13*u^19 - x1^9*x2^5*x3^6*x4^6*x5^13*u^19 - 8*x1^8*x2^6*x3^6*x4^6*x5^13*u^19 - 5*x1^7*x2^7*x3^6*x4^6*x5^13*u^19 - 8*x1^6*x2^8*x3^6*x4^6*x5^13*u^19 - x1^5*x2^9*x3^6*x4^6*x5^13*u^19 - 3*x1^8*x2^5*x3^7*x4^6*x5^13*u^19 - 5*x1^7*x2^6*x3^7*x4^6*x5^13*u^19 - 5*x1^6*x2^7*x3^7*x4^6*x5^13*u^19 - 3*x1^5*x2^8*x3^7*x4^6*x5^13*u^19 - x1^8*x2^4*x3^8*x4^6*x5^13*u^19 - 3*x1^7*x2^5*x3^8*x4^6*x5^13*u^19 - 8*x1^6*x2^6*x3^8*x4^6*x5^13*u^19 - 3*x1^5*x2^7*x3^8*x4^6*x5^13*u^19 - x1^4*x2^8*x3^8*x4^6*x5^13*u^19 - x1^6*x2^5*x3^9*x4^6*x5^13*u^19 - x1^5*x2^6*x3^9*x4^6*x5^13*u^19 - x1^8*x2^7*x3^4*x4^7*x5^13*u^19 - x1^7*x2^8*x3^4*x4^7*x5^13*u^19 - 3*x1^8*x2^6*x3^5*x4^7*x5^13*u^19 - 4*x1^7*x2^7*x3^5*x4^7*x5^13*u^19 - 3*x1^6*x2^8*x3^5*x4^7*x5^13*u^19 - 3*x1^8*x2^5*x3^6*x4^7*x5^13*u^19 - 5*x1^7*x2^6*x3^6*x4^7*x5^13*u^19 - 5*x1^6*x2^7*x3^6*x4^7*x5^13*u^19 - 3*x1^5*x2^8*x3^6*x4^7*x5^13*u^19 - x1^8*x2^4*x3^7*x4^7*x5^13*u^19 - 4*x1^7*x2^5*x3^7*x4^7*x5^13*u^19 - 5*x1^6*x2^6*x3^7*x4^7*x5^13*u^19 - 4*x1^5*x2^7*x3^7*x4^7*x5^13*u^19 - x1^4*x2^8*x3^7*x4^7*x5^13*u^19 - x1^7*x2^4*x3^8*x4^7*x5^13*u^19 - 3*x1^6*x2^5*x3^8*x4^7*x5^13*u^19 - 3*x1^5*x2^6*x3^8*x4^7*x5^13*u^19 - x1^4*x2^7*x3^8*x4^7*x5^13*u^19 - x1^8*x2^6*x3^4*x4^8*x5^13*u^19 - x1^7*x2^7*x3^4*x4^8*x5^13*u^19 - x1^6*x2^8*x3^4*x4^8*x5^13*u^19 - x1^8*x2^5*x3^5*x4^8*x5^13*u^19 - 3*x1^7*x2^6*x3^5*x4^8*x5^13*u^19 - 3*x1^6*x2^7*x3^5*x4^8*x5^13*u^19 - x1^5*x2^8*x3^5*x4^8*x5^13*u^19 - x1^8*x2^4*x3^6*x4^8*x5^13*u^19 - 3*x1^7*x2^5*x3^6*x4^8*x5^13*u^19 - 8*x1^6*x2^6*x3^6*x4^8*x5^13*u^19 - 3*x1^5*x2^7*x3^6*x4^8*x5^13*u^19 - x1^4*x2^8*x3^6*x4^8*x5^13*u^19 - x1^7*x2^4*x3^7*x4^8*x5^13*u^19 - 3*x1^6*x2^5*x3^7*x4^8*x5^13*u^19 - 3*x1^5*x2^6*x3^7*x4^8*x5^13*u^19 - x1^4*x2^7*x3^7*x4^8*x5^13*u^19 - x1^6*x2^4*x3^8*x4^8*x5^13*u^19 - x1^5*x2^5*x3^8*x4^8*x5^13*u^19 - x1^4*x2^6*x3^8*x4^8*x5^13*u^19 - x1^6*x2^6*x3^5*x4^9*x5^13*u^19 - x1^6*x2^5*x3^6*x4^9*x5^13*u^19 - x1^5*x2^6*x3^6*x4^9*x5^13*u^19 - x1^7*x2^6*x3^6*x4^5*x5^15*u^19 - x1^6*x2^7*x3^6*x4^5*x5^15*u^19 - x1^6*x2^6*x3^7*x4^5*x5^15*u^19 - x1^7*x2^6*x3^5*x4^6*x5^15*u^19 - x1^6*x2^7*x3^5*x4^6*x5^15*u^19 - x1^7*x2^5*x3^6*x4^6*x5^15*u^19 - 3*x1^6*x2^6*x3^6*x4^6*x5^15*u^19 - x1^5*x2^7*x3^6*x4^6*x5^15*u^19 - x1^6*x2^5*x3^7*x4^6*x5^15*u^19 - x1^5*x2^6*x3^7*x4^6*x5^15*u^19 - x1^6*x2^6*x3^5*x4^7*x5^15*u^19 - x1^6*x2^5*x3^6*x4^7*x5^15*u^19 - x1^5*x2^6*x3^6*x4^7*x5^15*u^19 - x1^7*x2^7*x3^6*x4^6*x5^11*u^21 - x1^7*x2^6*x3^7*x4^6*x5^11*u^21 - x1^6*x2^7*x3^7*x4^6*x5^11*u^21 - x1^7*x2^6*x3^6*x4^7*x5^11*u^21 - x1^6*x2^7*x3^6*x4^7*x5^11*u^21 - x1^6*x2^6*x3^7*x4^7*x5^11*u^21 - x1^8*x2^6*x3^6*x4^4*x5^13*u^21 - 2*x1^7*x2^7*x3^6*x4^4*x5^13*u^21 - x1^6*x2^8*x3^6*x4^4*x5^13*u^21 - 2*x1^7*x2^6*x3^7*x4^4*x5^13*u^21 - 2*x1^6*x2^7*x3^7*x4^4*x5^13*u^21 - x1^6*x2^6*x3^8*x4^4*x5^13*u^21 - 2*x1^8*x2^6*x3^5*x4^5*x5^13*u^21 - 5*x1^7*x2^7*x3^5*x4^5*x5^13*u^21 - 2*x1^6*x2^8*x3^5*x4^5*x5^13*u^21 - 2*x1^8*x2^5*x3^6*x4^5*x5^13*u^21 - 10*x1^7*x2^6*x3^6*x4^5*x5^13*u^21 - 10*x1^6*x2^7*x3^6*x4^5*x5^13*u^21 - 2*x1^5*x2^8*x3^6*x4^5*x5^13*u^21 - 5*x1^7*x2^5*x3^7*x4^5*x5^13*u^21 - 10*x1^6*x2^6*x3^7*x4^5*x5^13*u^21 - 5*x1^5*x2^7*x3^7*x4^5*x5^13*u^21 - 2*x1^6*x2^5*x3^8*x4^5*x5^13*u^21 - 2*x1^5*x2^6*x3^8*x4^5*x5^13*u^21 - x1^8*x2^6*x3^4*x4^6*x5^13*u^21 - 2*x1^7*x2^7*x3^4*x4^6*x5^13*u^21 - x1^6*x2^8*x3^4*x4^6*x5^13*u^21 - 2*x1^8*x2^5*x3^5*x4^6*x5^13*u^21 - 10*x1^7*x2^6*x3^5*x4^6*x5^13*u^21 - 10*x1^6*x2^7*x3^5*x4^6*x5^13*u^21 - 2*x1^5*x2^8*x3^5*x4^6*x5^13*u^21 - x1^8*x2^4*x3^6*x4^6*x5^13*u^21 - 10*x1^7*x2^5*x3^6*x4^6*x5^13*u^21 - 20*x1^6*x2^6*x3^6*x4^6*x5^13*u^21 - 10*x1^5*x2^7*x3^6*x4^6*x5^13*u^21 - x1^4*x2^8*x3^6*x4^6*x5^13*u^21 - 2*x1^7*x2^4*x3^7*x4^6*x5^13*u^21 - 10*x1^6*x2^5*x3^7*x4^6*x5^13*u^21 - 10*x1^5*x2^6*x3^7*x4^6*x5^13*u^21 - 2*x1^4*x2^7*x3^7*x4^6*x5^13*u^21 - x1^6*x2^4*x3^8*x4^6*x5^13*u^21 - 2*x1^5*x2^5*x3^8*x4^6*x5^13*u^21 - x1^4*x2^6*x3^8*x4^6*x5^13*u^21 - 2*x1^7*x2^6*x3^4*x4^7*x5^13*u^21 - 2*x1^6*x2^7*x3^4*x4^7*x5^13*u^21 - 5*x1^7*x2^5*x3^5*x4^7*x5^13*u^21 - 10*x1^6*x2^6*x3^5*x4^7*x5^13*u^21 - 5*x1^5*x2^7*x3^5*x4^7*x5^13*u^21 - 2*x1^7*x2^4*x3^6*x4^7*x5^13*u^21 - 10*x1^6*x2^5*x3^6*x4^7*x5^13*u^21 - 10*x1^5*x2^6*x3^6*x4^7*x5^13*u^21 - 2*x1^4*x2^7*x3^6*x4^7*x5^13*u^21 - 2*x1^6*x2^4*x3^7*x4^7*x5^13*u^21 - 5*x1^5*x2^5*x3^7*x4^7*x5^13*u^21 - 2*x1^4*x2^6*x3^7*x4^7*x5^13*u^21 - x1^6*x2^6*x3^4*x4^8*x5^13*u^21 - 2*x1^6*x2^5*x3^5*x4^8*x5^13*u^21 - 2*x1^5*x2^6*x3^5*x4^8*x5^13*u^21 - x1^6*x2^4*x3^6*x4^8*x5^13*u^21 - 2*x1^5*x2^5*x3^6*x4^8*x5^13*u^21 - x1^4*x2^6*x3^6*x4^8*x5^13*u^21 - x1^7*x2^7*x3^6*x4^4*x5^11*u^23 - x1^7*x2^6*x3^7*x4^4*x5^11*u^23 - x1^6*x2^7*x3^7*x4^4*x5^11*u^23 - x1^8*x2^6*x3^5*x4^5*x5^11*u^23 - 2*x1^7*x2^7*x3^5*x4^5*x5^11*u^23 - x1^6*x2^8*x3^5*x4^5*x5^11*u^23 - x1^8*x2^5*x3^6*x4^5*x5^11*u^23 - 4*x1^7*x2^6*x3^6*x4^5*x5^11*u^23 - 4*x1^6*x2^7*x3^6*x4^5*x5^11*u^23 - x1^5*x2^8*x3^6*x4^5*x5^11*u^23 - 2*x1^7*x2^5*x3^7*x4^5*x5^11*u^23 - 4*x1^6*x2^6*x3^7*x4^5*x5^11*u^23 - 2*x1^5*x2^7*x3^7*x4^5*x5^11*u^23 - x1^6*x2^5*x3^8*x4^5*x5^11*u^23 - x1^5*x2^6*x3^8*x4^5*x5^11*u^23 - x1^7*x2^7*x3^4*x4^6*x5^11*u^23 - x1^8*x2^5*x3^5*x4^6*x5^11*u^23 - 4*x1^7*x2^6*x3^5*x4^6*x5^11*u^23 - 4*x1^6*x2^7*x3^5*x4^6*x5^11*u^23 - x1^5*x2^8*x3^5*x4^6*x5^11*u^23 - 4*x1^7*x2^5*x3^6*x4^6*x5^11*u^23 - 5*x1^6*x2^6*x3^6*x4^6*x5^11*u^23 - 4*x1^5*x2^7*x3^6*x4^6*x5^11*u^23 - x1^7*x2^4*x3^7*x4^6*x5^11*u^23 - 4*x1^6*x2^5*x3^7*x4^6*x5^11*u^23 - 4*x1^5*x2^6*x3^7*x4^6*x5^11*u^23 - x1^4*x2^7*x3^7*x4^6*x5^11*u^23 - x1^5*x2^5*x3^8*x4^6*x5^11*u^23 - x1^7*x2^6*x3^4*x4^7*x5^11*u^23 - x1^6*x2^7*x3^4*x4^7*x5^11*u^23 - 2*x1^7*x2^5*x3^5*x4^7*x5^11*u^23 - 4*x1^6*x2^6*x3^5*x4^7*x5^11*u^23 - 2*x1^5*x2^7*x3^5*x4^7*x5^11*u^23 - x1^7*x2^4*x3^6*x4^7*x5^11*u^23 - 4*x1^6*x2^5*x3^6*x4^7*x5^11*u^23 - 4*x1^5*x2^6*x3^6*x4^7*x5^11*u^23 - x1^4*x2^7*x3^6*x4^7*x5^11*u^23 - x1^6*x2^4*x3^7*x4^7*x5^11*u^23 - 2*x1^5*x2^5*x3^7*x4^7*x5^11*u^23 - x1^4*x2^6*x3^7*x4^7*x5^11*u^23 - x1^6*x2^5*x3^5*x4^8*x5^11*u^23 - x1^5*x2^6*x3^5*x4^8*x5^11*u^23 - x1^5*x2^5*x3^6*x4^8*x5^11*u^23 - x1^6*x2^6*x3^5*x4^5*x5^13*u^23 - x1^6*x2^5*x3^6*x4^5*x5^13*u^23 - x1^5*x2^6*x3^6*x4^5*x5^13*u^23 - x1^6*x2^5*x3^5*x4^6*x5^13*u^23 - x1^5*x2^6*x3^5*x4^6*x5^13*u^23 - x1^5*x2^5*x3^6*x4^6*x5^13*u^23 - x1^7*x2^5*x3^5*x4^5*x5^11*u^25 - x1^6*x2^6*x3^5*x4^5*x5^11*u^25 - x1^5*x2^7*x3^5*x4^5*x5^11*u^25 - x1^6*x2^5*x3^6*x4^5*x5^11*u^25 - x1^5*x2^6*x3^6*x4^5*x5^11*u^25 - x1^5*x2^5*x3^7*x4^5*x5^11*u^25 - x1^6*x2^5*x3^5*x4^6*x5^11*u^25 - x1^5*x2^6*x3^5*x4^6*x5^11*u^25 - x1^5*x2^5*x3^6*x4^6*x5^11*u^25 - x1^5*x2^5*x3^5*x4^7*x5^11*u^25 + x1^8*x2^8*x3^7*x4^7*x5^13*u^13 + x1^8*x2^7*x3^8*x4^7*x5^13*u^13 + x1^7*x2^8*x3^8*x4^7*x5^13*u^13 + x1^8*x2^7*x3^7*x4^8*x5^13*u^13 + x1^7*x2^8*x3^7*x4^8*x5^13*u^13 + x1^7*x2^7*x3^8*x4^8*x5^13*u^13 + x1^8*x2^8*x3^7*x4^5*x5^15*u^13 + x1^8*x2^7*x3^8*x4^5*x5^15*u^13 + x1^7*x2^8*x3^8*x4^5*x5^15*u^13 + 2*x1^8*x2^7*x3^7*x4^6*x5^15*u^13 + 2*x1^7*x2^8*x3^7*x4^6*x5^15*u^13 + 2*x1^7*x2^7*x3^8*x4^6*x5^15*u^13 + x1^8*x2^8*x3^5*x4^7*x5^15*u^13 + 2*x1^8*x2^7*x3^6*x4^7*x5^15*u^13 + 2*x1^7*x2^8*x3^6*x4^7*x5^15*u^13 + 2*x1^8*x2^6*x3^7*x4^7*x5^15*u^13 + 4*x1^7*x2^7*x3^7*x4^7*x5^15*u^13 + 2*x1^6*x2^8*x3^7*x4^7*x5^15*u^13 + x1^8*x2^5*x3^8*x4^7*x5^15*u^13 + 2*x1^7*x2^6*x3^8*x4^7*x5^15*u^13 + 2*x1^6*x2^7*x3^8*x4^7*x5^15*u^13 + x1^5*x2^8*x3^8*x4^7*x5^15*u^13 + x1^8*x2^7*x3^5*x4^8*x5^15*u^13 + x1^7*x2^8*x3^5*x4^8*x5^15*u^13 + 2*x1^7*x2^7*x3^6*x4^8*x5^15*u^13 + x1^8*x2^5*x3^7*x4^8*x5^15*u^13 + 2*x1^7*x2^6*x3^7*x4^8*x5^15*u^13 + 2*x1^6*x2^7*x3^7*x4^8*x5^15*u^13 + x1^5*x2^8*x3^7*x4^8*x5^15*u^13 + x1^7*x2^5*x3^8*x4^8*x5^15*u^13 + x1^5*x2^7*x3^8*x4^8*x5^15*u^13 + 2*x1^8*x2^8*x3^6*x4^6*x5^13*u^15 + x1^8*x2^7*x3^7*x4^6*x5^13*u^15 + x1^7*x2^8*x3^7*x4^6*x5^13*u^15 + 2*x1^8*x2^6*x3^8*x4^6*x5^13*u^15 + x1^7*x2^7*x3^8*x4^6*x5^13*u^15 + 2*x1^6*x2^8*x3^8*x4^6*x5^13*u^15 + x1^8*x2^7*x3^6*x4^7*x5^13*u^15 + x1^7*x2^8*x3^6*x4^7*x5^13*u^15 + x1^8*x2^6*x3^7*x4^7*x5^13*u^15 + 3*x1^7*x2^7*x3^7*x4^7*x5^13*u^15 + x1^6*x2^8*x3^7*x4^7*x5^13*u^15 + x1^7*x2^6*x3^8*x4^7*x5^13*u^15 + x1^6*x2^7*x3^8*x4^7*x5^13*u^15 + 2*x1^8*x2^6*x3^6*x4^8*x5^13*u^15 + x1^7*x2^7*x3^6*x4^8*x5^13*u^15 + 2*x1^6*x2^8*x3^6*x4^8*x5^13*u^15 + x1^7*x2^6*x3^7*x4^8*x5^13*u^15 + x1^6*x2^7*x3^7*x4^8*x5^13*u^15 + 2*x1^6*x2^6*x3^8*x4^8*x5^13*u^15 + x1^8*x2^7*x3^6*x4^5*x5^15*u^15 + x1^7*x2^8*x3^6*x4^5*x5^15*u^15 + x1^8*x2^6*x3^7*x4^5*x5^15*u^15 + 2*x1^7*x2^7*x3^7*x4^5*x5^15*u^15 + x1^6*x2^8*x3^7*x4^5*x5^15*u^15 + x1^7*x2^6*x3^8*x4^5*x5^15*u^15 + x1^6*x2^7*x3^8*x4^5*x5^15*u^15 + x1^8*x2^7*x3^5*x4^6*x5^15*u^15 + x1^7*x2^8*x3^5*x4^6*x5^15*u^15 + 3*x1^8*x2^6*x3^6*x4^6*x5^15*u^15 + 5*x1^7*x2^7*x3^6*x4^6*x5^15*u^15 + 3*x1^6*x2^8*x3^6*x4^6*x5^15*u^15 + x1^8*x2^5*x3^7*x4^6*x5^15*u^15 + 5*x1^7*x2^6*x3^7*x4^6*x5^15*u^15 + 5*x1^6*x2^7*x3^7*x4^6*x5^15*u^15 + x1^5*x2^8*x3^7*x4^6*x5^15*u^15 + x1^7*x2^5*x3^8*x4^6*x5^15*u^15 + 3*x1^6*x2^6*x3^8*x4^6*x5^15*u^15 + x1^5*x2^7*x3^8*x4^6*x5^15*u^15 + x1^8*x2^6*x3^5*x4^7*x5^15*u^15 + 2*x1^7*x2^7*x3^5*x4^7*x5^15*u^15 + x1^6*x2^8*x3^5*x4^7*x5^15*u^15 + x1^8*x2^5*x3^6*x4^7*x5^15*u^15 + 5*x1^7*x2^6*x3^6*x4^7*x5^15*u^15 + 5*x1^6*x2^7*x3^6*x4^7*x5^15*u^15 + x1^5*x2^8*x3^6*x4^7*x5^15*u^15 + 2*x1^7*x2^5*x3^7*x4^7*x5^15*u^15 + 5*x1^6*x2^6*x3^7*x4^7*x5^15*u^15 + 2*x1^5*x2^7*x3^7*x4^7*x5^15*u^15 + x1^6*x2^5*x3^8*x4^7*x5^15*u^15 + x1^5*x2^6*x3^8*x4^7*x5^15*u^15 + x1^7*x2^6*x3^5*x4^8*x5^15*u^15 + x1^6*x2^7*x3^5*x4^8*x5^15*u^15 + x1^7*x2^5*x3^6*x4^8*x5^15*u^15 + 3*x1^6*x2^6*x3^6*x4^8*x5^15*u^15 + x1^5*x2^7*x3^6*x4^8*x5^15*u^15 + x1^6*x2^5*x3^7*x4^8*x5^15*u^15 + x1^5*x2^6*x3^7*x4^8*x5^15*u^15 + x1^8*x2^7*x3^7*x4^6*x5^11*u^17 + x1^7*x2^8*x3^7*x4^6*x5^11*u^17 + x1^7*x2^7*x3^8*x4^6*x5^11*u^17 + x1^8*x2^7*x3^6*x4^7*x5^11*u^17 + x1^7*x2^8*x3^6*x4^7*x5^11*u^17 + x1^8*x2^6*x3^7*x4^7*x5^11*u^17 + 3*x1^7*x2^7*x3^7*x4^7*x5^11*u^17 + x1^6*x2^8*x3^7*x4^7*x5^11*u^17 + x1^7*x2^6*x3^8*x4^7*x5^11*u^17 + x1^6*x2^7*x3^8*x4^7*x5^11*u^17 + x1^7*x2^7*x3^6*x4^8*x5^11*u^17 + x1^7*x2^6*x3^7*x4^8*x5^11*u^17 + x1^6*x2^7*x3^7*x4^8*x5^11*u^17 + x1^8*x2^8*x3^6*x4^4*x5^13*u^17 + 2*x1^8*x2^7*x3^7*x4^4*x5^13*u^17 + 2*x1^7*x2^8*x3^7*x4^4*x5^13*u^17 + x1^8*x2^6*x3^8*x4^4*x5^13*u^17 + 2*x1^7*x2^7*x3^8*x4^4*x5^13*u^17 + x1^6*x2^8*x3^8*x4^4*x5^13*u^17 + x1^8*x2^8*x3^5*x4^5*x5^13*u^17 + x1^9*x2^6*x3^6*x4^5*x5^13*u^17 + 6*x1^8*x2^7*x3^6*x4^5*x5^13*u^17 + 6*x1^7*x2^8*x3^6*x4^5*x5^13*u^17 + x1^6*x2^9*x3^6*x4^5*x5^13*u^17 + 6*x1^8*x2^6*x3^7*x4^5*x5^13*u^17 + 14*x1^7*x2^7*x3^7*x4^5*x5^13*u^17 + 6*x1^6*x2^8*x3^7*x4^5*x5^13*u^17 + x1^8*x2^5*x3^8*x4^5*x5^13*u^17 + 6*x1^7*x2^6*x3^8*x4^5*x5^13*u^17 + 6*x1^6*x2^7*x3^8*x4^5*x5^13*u^17 + x1^5*x2^8*x3^8*x4^5*x5^13*u^17 + x1^6*x2^6*x3^9*x4^5*x5^13*u^17 + x1^8*x2^8*x3^4*x4^6*x5^13*u^17 + x1^9*x2^6*x3^5*x4^6*x5^13*u^17 + 6*x1^8*x2^7*x3^5*x4^6*x5^13*u^17 + 6*x1^7*x2^8*x3^5*x4^6*x5^13*u^17 + x1^6*x2^9*x3^5*x4^6*x5^13*u^17 + x1^9*x2^5*x3^6*x4^6*x5^13*u^17 + 12*x1^8*x2^6*x3^6*x4^6*x5^13*u^17 + 23*x1^7*x2^7*x3^6*x4^6*x5^13*u^17 + 12*x1^6*x2^8*x3^6*x4^6*x5^13*u^17 + x1^5*x2^9*x3^6*x4^6*x5^13*u^17 + 6*x1^8*x2^5*x3^7*x4^6*x5^13*u^17 + 23*x1^7*x2^6*x3^7*x4^6*x5^13*u^17 + 23*x1^6*x2^7*x3^7*x4^6*x5^13*u^17 + 6*x1^5*x2^8*x3^7*x4^6*x5^13*u^17 + x1^8*x2^4*x3^8*x4^6*x5^13*u^17 + 6*x1^7*x2^5*x3^8*x4^6*x5^13*u^17 + 12*x1^6*x2^6*x3^8*x4^6*x5^13*u^17 + 6*x1^5*x2^7*x3^8*x4^6*x5^13*u^17 + x1^4*x2^8*x3^8*x4^6*x5^13*u^17 + x1^6*x2^5*x3^9*x4^6*x5^13*u^17 + x1^5*x2^6*x3^9*x4^6*x5^13*u^17 + 2*x1^8*x2^7*x3^4*x4^7*x5^13*u^17 + 2*x1^7*x2^8*x3^4*x4^7*x5^13*u^17 + 6*x1^8*x2^6*x3^5*x4^7*x5^13*u^17 + 14*x1^7*x2^7*x3^5*x4^7*x5^13*u^17 + 6*x1^6*x2^8*x3^5*x4^7*x5^13*u^17 + 6*x1^8*x2^5*x3^6*x4^7*x5^13*u^17 + 23*x1^7*x2^6*x3^6*x4^7*x5^13*u^17 + 23*x1^6*x2^7*x3^6*x4^7*x5^13*u^17 + 6*x1^5*x2^8*x3^6*x4^7*x5^13*u^17 + 2*x1^8*x2^4*x3^7*x4^7*x5^13*u^17 + 14*x1^7*x2^5*x3^7*x4^7*x5^13*u^17 + 23*x1^6*x2^6*x3^7*x4^7*x5^13*u^17 + 14*x1^5*x2^7*x3^7*x4^7*x5^13*u^17 + 2*x1^4*x2^8*x3^7*x4^7*x5^13*u^17 + 2*x1^7*x2^4*x3^8*x4^7*x5^13*u^17 + 6*x1^6*x2^5*x3^8*x4^7*x5^13*u^17 + 6*x1^5*x2^6*x3^8*x4^7*x5^13*u^17 + 2*x1^4*x2^7*x3^8*x4^7*x5^13*u^17 + x1^8*x2^6*x3^4*x4^8*x5^13*u^17 + 2*x1^7*x2^7*x3^4*x4^8*x5^13*u^17 + x1^6*x2^8*x3^4*x4^8*x5^13*u^17 + x1^8*x2^5*x3^5*x4^8*x5^13*u^17 + 6*x1^7*x2^6*x3^5*x4^8*x5^13*u^17 + 6*x1^6*x2^7*x3^5*x4^8*x5^13*u^17 + x1^5*x2^8*x3^5*x4^8*x5^13*u^17 + x1^8*x2^4*x3^6*x4^8*x5^13*u^17 + 6*x1^7*x2^5*x3^6*x4^8*x5^13*u^17 + 12*x1^6*x2^6*x3^6*x4^8*x5^13*u^17 + 6*x1^5*x2^7*x3^6*x4^8*x5^13*u^17 + x1^4*x2^8*x3^6*x4^8*x5^13*u^17 + 2*x1^7*x2^4*x3^7*x4^8*x5^13*u^17 + 6*x1^6*x2^5*x3^7*x4^8*x5^13*u^17 + 6*x1^5*x2^6*x3^7*x4^8*x5^13*u^17 + 2*x1^4*x2^7*x3^7*x4^8*x5^13*u^17 + x1^6*x2^4*x3^8*x4^8*x5^13*u^17 + x1^5*x2^5*x3^8*x4^8*x5^13*u^17 + x1^4*x2^6*x3^8*x4^8*x5^13*u^17 + x1^6*x2^6*x3^5*x4^9*x5^13*u^17 + x1^6*x2^5*x3^6*x4^9*x5^13*u^17 + x1^5*x2^6*x3^6*x4^9*x5^13*u^17 + x1^6*x2^6*x3^6*x4^6*x5^15*u^17 - x1^9*x2^6*x3^6*x4^5*x5^11*u^19 - x1^8*x2^7*x3^6*x4^5*x5^11*u^19 - x1^7*x2^8*x3^6*x4^5*x5^11*u^19 - x1^6*x2^9*x3^6*x4^5*x5^11*u^19 - x1^8*x2^6*x3^7*x4^5*x5^11*u^19 - 2*x1^7*x2^7*x3^7*x4^5*x5^11*u^19 - x1^6*x2^8*x3^7*x4^5*x5^11*u^19 - x1^7*x2^6*x3^8*x4^5*x5^11*u^19 - x1^6*x2^7*x3^8*x4^5*x5^11*u^19 - x1^6*x2^6*x3^9*x4^5*x5^11*u^19 - x1^9*x2^6*x3^5*x4^6*x5^11*u^19 - x1^8*x2^7*x3^5*x4^6*x5^11*u^19 - x1^7*x2^8*x3^5*x4^6*x5^11*u^19 - x1^6*x2^9*x3^5*x4^6*x5^11*u^19 - x1^9*x2^5*x3^6*x4^6*x5^11*u^19 - 4*x1^8*x2^6*x3^6*x4^6*x5^11*u^19 - 3*x1^7*x2^7*x3^6*x4^6*x5^11*u^19 - 4*x1^6*x2^8*x3^6*x4^6*x5^11*u^19 - x1^5*x2^9*x3^6*x4^6*x5^11*u^19 - x1^8*x2^5*x3^7*x4^6*x5^11*u^19 - 3*x1^7*x2^6*x3^7*x4^6*x5^11*u^19 - 3*x1^6*x2^7*x3^7*x4^6*x5^11*u^19 - x1^5*x2^8*x3^7*x4^6*x5^11*u^19 - x1^7*x2^5*x3^8*x4^6*x5^11*u^19 - 4*x1^6*x2^6*x3^8*x4^6*x5^11*u^19 - x1^5*x2^7*x3^8*x4^6*x5^11*u^19 - x1^6*x2^5*x3^9*x4^6*x5^11*u^19 - x1^5*x2^6*x3^9*x4^6*x5^11*u^19 - x1^8*x2^6*x3^5*x4^7*x5^11*u^19 - 2*x1^7*x2^7*x3^5*x4^7*x5^11*u^19 - x1^6*x2^8*x3^5*x4^7*x5^11*u^19 - x1^8*x2^5*x3^6*x4^7*x5^11*u^19 - 3*x1^7*x2^6*x3^6*x4^7*x5^11*u^19 - 3*x1^6*x2^7*x3^6*x4^7*x5^11*u^19 - x1^5*x2^8*x3^6*x4^7*x5^11*u^19 - 2*x1^7*x2^5*x3^7*x4^7*x5^11*u^19 - 3*x1^6*x2^6*x3^7*x4^7*x5^11*u^19 - 2*x1^5*x2^7*x3^7*x4^7*x5^11*u^19 - x1^6*x2^5*x3^8*x4^7*x5^11*u^19 - x1^5*x2^6*x3^8*x4^7*x5^11*u^19 - x1^7*x2^6*x3^5*x4^8*x5^11*u^19 - x1^6*x2^7*x3^5*x4^8*x5^11*u^19 - x1^7*x2^5*x3^6*x4^8*x5^11*u^19 - 4*x1^6*x2^6*x3^6*x4^8*x5^11*u^19 - x1^5*x2^7*x3^6*x4^8*x5^11*u^19 - x1^6*x2^5*x3^7*x4^8*x5^11*u^19 - x1^5*x2^6*x3^7*x4^8*x5^11*u^19 - x1^6*x2^6*x3^5*x4^9*x5^11*u^19 - x1^6*x2^5*x3^6*x4^9*x5^11*u^19 - x1^5*x2^6*x3^6*x4^9*x5^11*u^19 - x1^8*x2^6*x3^6*x4^4*x5^13*u^19 - x1^6*x2^8*x3^6*x4^4*x5^13*u^19 - x1^6*x2^6*x3^8*x4^4*x5^13*u^19 - x1^8*x2^6*x3^5*x4^5*x5^13*u^19 - x1^7*x2^7*x3^5*x4^5*x5^13*u^19 - x1^6*x2^8*x3^5*x4^5*x5^13*u^19 - x1^8*x2^5*x3^6*x4^5*x5^13*u^19 - 3*x1^7*x2^6*x3^6*x4^5*x5^13*u^19 - 3*x1^6*x2^7*x3^6*x4^5*x5^13*u^19 - x1^5*x2^8*x3^6*x4^5*x5^13*u^19 - x1^7*x2^5*x3^7*x4^5*x5^13*u^19 - 3*x1^6*x2^6*x3^7*x4^5*x5^13*u^19 - x1^5*x2^7*x3^7*x4^5*x5^13*u^19 - x1^6*x2^5*x3^8*x4^5*x5^13*u^19 - x1^5*x2^6*x3^8*x4^5*x5^13*u^19 - x1^8*x2^6*x3^4*x4^6*x5^13*u^19 - x1^6*x2^8*x3^4*x4^6*x5^13*u^19 - x1^8*x2^5*x3^5*x4^6*x5^13*u^19 - 3*x1^7*x2^6*x3^5*x4^6*x5^13*u^19 - 3*x1^6*x2^7*x3^5*x4^6*x5^13*u^19 - x1^5*x2^8*x3^5*x4^6*x5^13*u^19 - x1^8*x2^4*x3^6*x4^6*x5^13*u^19 - 3*x1^7*x2^5*x3^6*x4^6*x5^13*u^19 - 11*x1^6*x2^6*x3^6*x4^6*x5^13*u^19 - 3*x1^5*x2^7*x3^6*x4^6*x5^13*u^19 - x1^4*x2^8*x3^6*x4^6*x5^13*u^19 - 3*x1^6*x2^5*x3^7*x4^6*x5^13*u^19 - 3*x1^5*x2^6*x3^7*x4^6*x5^13*u^19 - x1^6*x2^4*x3^8*x4^6*x5^13*u^19 - x1^5*x2^5*x3^8*x4^6*x5^13*u^19 - x1^4*x2^6*x3^8*x4^6*x5^13*u^19 - x1^7*x2^5*x3^5*x4^7*x5^13*u^19 - 3*x1^6*x2^6*x3^5*x4^7*x5^13*u^19 - x1^5*x2^7*x3^5*x4^7*x5^13*u^19 - 3*x1^6*x2^5*x3^6*x4^7*x5^13*u^19 - 3*x1^5*x2^6*x3^6*x4^7*x5^13*u^19 - x1^5*x2^5*x3^7*x4^7*x5^13*u^19 - x1^6*x2^6*x3^4*x4^8*x5^13*u^19 - x1^6*x2^5*x3^5*x4^8*x5^13*u^19 - x1^5*x2^6*x3^5*x4^8*x5^13*u^19 - x1^6*x2^4*x3^6*x4^8*x5^13*u^19 - x1^5*x2^5*x3^6*x4^8*x5^13*u^19 - x1^4*x2^6*x3^6*x4^8*x5^13*u^19 - x1^8*x2^7*x3^5*x4^4*x5^11*u^21 - x1^7*x2^8*x3^5*x4^4*x5^11*u^21 - x1^8*x2^6*x3^6*x4^4*x5^11*u^21 - 3*x1^7*x2^7*x3^6*x4^4*x5^11*u^21 - x1^6*x2^8*x3^6*x4^4*x5^11*u^21 - x1^8*x2^5*x3^7*x4^4*x5^11*u^21 - 3*x1^7*x2^6*x3^7*x4^4*x5^11*u^21 - 3*x1^6*x2^7*x3^7*x4^4*x5^11*u^21 - x1^5*x2^8*x3^7*x4^4*x5^11*u^21 - x1^7*x2^5*x3^8*x4^4*x5^11*u^21 - x1^6*x2^6*x3^8*x4^4*x5^11*u^21 - x1^5*x2^7*x3^8*x4^4*x5^11*u^21 - x1^8*x2^7*x3^4*x4^5*x5^11*u^21 - x1^7*x2^8*x3^4*x4^5*x5^11*u^21 - 2*x1^8*x2^6*x3^5*x4^5*x5^11*u^21 - 5*x1^7*x2^7*x3^5*x4^5*x5^11*u^21 - 2*x1^6*x2^8*x3^5*x4^5*x5^11*u^21 - 2*x1^8*x2^5*x3^6*x4^5*x5^11*u^21 - 8*x1^7*x2^6*x3^6*x4^5*x5^11*u^21 - 8*x1^6*x2^7*x3^6*x4^5*x5^11*u^21 - 2*x1^5*x2^8*x3^6*x4^5*x5^11*u^21 - x1^8*x2^4*x3^7*x4^5*x5^11*u^21 - 5*x1^7*x2^5*x3^7*x4^5*x5^11*u^21 - 8*x1^6*x2^6*x3^7*x4^5*x5^11*u^21 - 5*x1^5*x2^7*x3^7*x4^5*x5^11*u^21 - x1^4*x2^8*x3^7*x4^5*x5^11*u^21 - x1^7*x2^4*x3^8*x4^5*x5^11*u^21 - 2*x1^6*x2^5*x3^8*x4^5*x5^11*u^21 - 2*x1^5*x2^6*x3^8*x4^5*x5^11*u^21 - x1^4*x2^7*x3^8*x4^5*x5^11*u^21 - x1^8*x2^6*x3^4*x4^6*x5^11*u^21 - 3*x1^7*x2^7*x3^4*x4^6*x5^11*u^21 - x1^6*x2^8*x3^4*x4^6*x5^11*u^21 - 2*x1^8*x2^5*x3^5*x4^6*x5^11*u^21 - 8*x1^7*x2^6*x3^5*x4^6*x5^11*u^21 - 8*x1^6*x2^7*x3^5*x4^6*x5^11*u^21 - 2*x1^5*x2^8*x3^5*x4^6*x5^11*u^21 - x1^8*x2^4*x3^6*x4^6*x5^11*u^21 - 8*x1^7*x2^5*x3^6*x4^6*x5^11*u^21 - 11*x1^6*x2^6*x3^6*x4^6*x5^11*u^21 - 8*x1^5*x2^7*x3^6*x4^6*x5^11*u^21 - x1^4*x2^8*x3^6*x4^6*x5^11*u^21 - 3*x1^7*x2^4*x3^7*x4^6*x5^11*u^21 - 8*x1^6*x2^5*x3^7*x4^6*x5^11*u^21 - 8*x1^5*x2^6*x3^7*x4^6*x5^11*u^21 - 3*x1^4*x2^7*x3^7*x4^6*x5^11*u^21 - x1^6*x2^4*x3^8*x4^6*x5^11*u^21 - 2*x1^5*x2^5*x3^8*x4^6*x5^11*u^21 - x1^4*x2^6*x3^8*x4^6*x5^11*u^21 - x1^8*x2^5*x3^4*x4^7*x5^11*u^21 - 3*x1^7*x2^6*x3^4*x4^7*x5^11*u^21 - 3*x1^6*x2^7*x3^4*x4^7*x5^11*u^21 - x1^5*x2^8*x3^4*x4^7*x5^11*u^21 - x1^8*x2^4*x3^5*x4^7*x5^11*u^21 - 5*x1^7*x2^5*x3^5*x4^7*x5^11*u^21 - 8*x1^6*x2^6*x3^5*x4^7*x5^11*u^21 - 5*x1^5*x2^7*x3^5*x4^7*x5^11*u^21 - x1^4*x2^8*x3^5*x4^7*x5^11*u^21 - 3*x1^7*x2^4*x3^6*x4^7*x5^11*u^21 - 8*x1^6*x2^5*x3^6*x4^7*x5^11*u^21 - 8*x1^5*x2^6*x3^6*x4^7*x5^11*u^21 - 3*x1^4*x2^7*x3^6*x4^7*x5^11*u^21 - 3*x1^6*x2^4*x3^7*x4^7*x5^11*u^21 - 5*x1^5*x2^5*x3^7*x4^7*x5^11*u^21 - 3*x1^4*x2^6*x3^7*x4^7*x5^11*u^21 - x1^5*x2^4*x3^8*x4^7*x5^11*u^21 - x1^4*x2^5*x3^8*x4^7*x5^11*u^21 - x1^7*x2^5*x3^4*x4^8*x5^11*u^21 - x1^6*x2^6*x3^4*x4^8*x5^11*u^21 - x1^5*x2^7*x3^4*x4^8*x5^11*u^21 - x1^7*x2^4*x3^5*x4^8*x5^11*u^21 - 2*x1^6*x2^5*x3^5*x4^8*x5^11*u^21 - 2*x1^5*x2^6*x3^5*x4^8*x5^11*u^21 - x1^4*x2^7*x3^5*x4^8*x5^11*u^21 - x1^6*x2^4*x3^6*x4^8*x5^11*u^21 - 2*x1^5*x2^5*x3^6*x4^8*x5^11*u^21 - x1^4*x2^6*x3^6*x4^8*x5^11*u^21 - x1^5*x2^4*x3^7*x4^8*x5^11*u^21 - x1^4*x2^5*x3^7*x4^8*x5^11*u^21 - x1^7*x2^6*x3^5*x4^4*x5^13*u^21 - x1^6*x2^7*x3^5*x4^4*x5^13*u^21 - x1^7*x2^5*x3^6*x4^4*x5^13*u^21 - 3*x1^6*x2^6*x3^6*x4^4*x5^13*u^21 - x1^5*x2^7*x3^6*x4^4*x5^13*u^21 - x1^6*x2^5*x3^7*x4^4*x5^13*u^21 - x1^5*x2^6*x3^7*x4^4*x5^13*u^21 - x1^7*x2^6*x3^4*x4^5*x5^13*u^21 - x1^6*x2^7*x3^4*x4^5*x5^13*u^21 - 3*x1^7*x2^5*x3^5*x4^5*x5^13*u^21 - 6*x1^6*x2^6*x3^5*x4^5*x5^13*u^21 - 3*x1^5*x2^7*x3^5*x4^5*x5^13*u^21 - x1^7*x2^4*x3^6*x4^5*x5^13*u^21 - 6*x1^6*x2^5*x3^6*x4^5*x5^13*u^21 - 6*x1^5*x2^6*x3^6*x4^5*x5^13*u^21 - x1^4*x2^7*x3^6*x4^5*x5^13*u^21 - x1^6*x2^4*x3^7*x4^5*x5^13*u^21 - 3*x1^5*x2^5*x3^7*x4^5*x5^13*u^21 - x1^4*x2^6*x3^7*x4^5*x5^13*u^21 - x1^7*x2^5*x3^4*x4^6*x5^13*u^21 - 3*x1^6*x2^6*x3^4*x4^6*x5^13*u^21 - x1^5*x2^7*x3^4*x4^6*x5^13*u^21 - x1^7*x2^4*x3^5*x4^6*x5^13*u^21 - 6*x1^6*x2^5*x3^5*x4^6*x5^13*u^21 - 6*x1^5*x2^6*x3^5*x4^6*x5^13*u^21 - x1^4*x2^7*x3^5*x4^6*x5^13*u^21 - 3*x1^6*x2^4*x3^6*x4^6*x5^13*u^21 - 6*x1^5*x2^5*x3^6*x4^6*x5^13*u^21 - 3*x1^4*x2^6*x3^6*x4^6*x5^13*u^21 - x1^5*x2^4*x3^7*x4^6*x5^13*u^21 - x1^4*x2^5*x3^7*x4^6*x5^13*u^21 - x1^6*x2^5*x3^4*x4^7*x5^13*u^21 - x1^5*x2^6*x3^4*x4^7*x5^13*u^21 - x1^6*x2^4*x3^5*x4^7*x5^13*u^21 - 3*x1^5*x2^5*x3^5*x4^7*x5^13*u^21 - x1^4*x2^6*x3^5*x4^7*x5^13*u^21 - x1^5*x2^4*x3^6*x4^7*x5^13*u^21 - x1^4*x2^5*x3^6*x4^7*x5^13*u^21 - x1^7*x2^6*x3^5*x4^4*x5^11*u^23 - x1^6*x2^7*x3^5*x4^4*x5^11*u^23 - x1^7*x2^5*x3^6*x4^4*x5^11*u^23 - 2*x1^6*x2^6*x3^6*x4^4*x5^11*u^23 - x1^5*x2^7*x3^6*x4^4*x5^11*u^23 - x1^6*x2^5*x3^7*x4^4*x5^11*u^23 - x1^5*x2^6*x3^7*x4^4*x5^11*u^23 - x1^7*x2^6*x3^4*x4^5*x5^11*u^23 - x1^6*x2^7*x3^4*x4^5*x5^11*u^23 - 3*x1^7*x2^5*x3^5*x4^5*x5^11*u^23 - 8*x1^6*x2^6*x3^5*x4^5*x5^11*u^23 - 3*x1^5*x2^7*x3^5*x4^5*x5^11*u^23 - x1^7*x2^4*x3^6*x4^5*x5^11*u^23 - 8*x1^6*x2^5*x3^6*x4^5*x5^11*u^23 - 8*x1^5*x2^6*x3^6*x4^5*x5^11*u^23 - x1^4*x2^7*x3^6*x4^5*x5^11*u^23 - x1^6*x2^4*x3^7*x4^5*x5^11*u^23 - 3*x1^5*x2^5*x3^7*x4^5*x5^11*u^23 - x1^4*x2^6*x3^7*x4^5*x5^11*u^23 - x1^7*x2^5*x3^4*x4^6*x5^11*u^23 - 2*x1^6*x2^6*x3^4*x4^6*x5^11*u^23 - x1^5*x2^7*x3^4*x4^6*x5^11*u^23 - x1^7*x2^4*x3^5*x4^6*x5^11*u^23 - 8*x1^6*x2^5*x3^5*x4^6*x5^11*u^23 - 8*x1^5*x2^6*x3^5*x4^6*x5^11*u^23 - x1^4*x2^7*x3^5*x4^6*x5^11*u^23 - 2*x1^6*x2^4*x3^6*x4^6*x5^11*u^23 - 8*x1^5*x2^5*x3^6*x4^6*x5^11*u^23 - 2*x1^4*x2^6*x3^6*x4^6*x5^11*u^23 - x1^5*x2^4*x3^7*x4^6*x5^11*u^23 - x1^4*x2^5*x3^7*x4^6*x5^11*u^23 - x1^6*x2^5*x3^4*x4^7*x5^11*u^23 - x1^5*x2^6*x3^4*x4^7*x5^11*u^23 - x1^6*x2^4*x3^5*x4^7*x5^11*u^23 - 3*x1^5*x2^5*x3^5*x4^7*x5^11*u^23 - x1^4*x2^6*x3^5*x4^7*x5^11*u^23 - x1^5*x2^4*x3^6*x4^7*x5^11*u^23 - x1^4*x2^5*x3^6*x4^7*x5^11*u^23 - x1^6*x2^5*x3^5*x4^4*x5^11*u^25 - x1^5*x2^6*x3^5*x4^4*x5^11*u^25 - x1^5*x2^5*x3^6*x4^4*x5^11*u^25 - x1^6*x2^5*x3^4*x4^5*x5^11*u^25 - x1^5*x2^6*x3^4*x4^5*x5^11*u^25 - x1^6*x2^4*x3^5*x4^5*x5^11*u^25 - 3*x1^5*x2^5*x3^5*x4^5*x5^11*u^25 - x1^4*x2^6*x3^5*x4^5*x5^11*u^25 - x1^5*x2^4*x3^6*x4^5*x5^11*u^25 - x1^4*x2^5*x3^6*x4^5*x5^11*u^25 - x1^5*x2^5*x3^4*x4^6*x5^11*u^25 - x1^5*x2^4*x3^5*x4^6*x5^11*u^25 - x1^4*x2^5*x3^5*x4^6*x5^11*u^25 + x1^8*x2^7*x3^7*x4^6*x5^13*u^13 + x1^7*x2^8*x3^7*x4^6*x5^13*u^13 + x1^7*x2^7*x3^8*x4^6*x5^13*u^13 + x1^8*x2^7*x3^6*x4^7*x5^13*u^13 + x1^7*x2^8*x3^6*x4^7*x5^13*u^13 + x1^8*x2^6*x3^7*x4^7*x5^13*u^13 + 3*x1^7*x2^7*x3^7*x4^7*x5^13*u^13 + x1^6*x2^8*x3^7*x4^7*x5^13*u^13 + x1^7*x2^6*x3^8*x4^7*x5^13*u^13 + x1^6*x2^7*x3^8*x4^7*x5^13*u^13 + x1^7*x2^7*x3^6*x4^8*x5^13*u^13 + x1^7*x2^6*x3^7*x4^8*x5^13*u^13 + x1^6*x2^7*x3^7*x4^8*x5^13*u^13 + x1^8*x2^7*x3^6*x4^5*x5^13*u^15 + x1^7*x2^8*x3^6*x4^5*x5^13*u^15 + x1^8*x2^6*x3^7*x4^5*x5^13*u^15 + 2*x1^7*x2^7*x3^7*x4^5*x5^13*u^15 + x1^6*x2^8*x3^7*x4^5*x5^13*u^15 + x1^7*x2^6*x3^8*x4^5*x5^13*u^15 + x1^6*x2^7*x3^8*x4^5*x5^13*u^15 + x1^8*x2^7*x3^5*x4^6*x5^13*u^15 + x1^7*x2^8*x3^5*x4^6*x5^13*u^15 + 4*x1^8*x2^6*x3^6*x4^6*x5^13*u^15 + 5*x1^7*x2^7*x3^6*x4^6*x5^13*u^15 + 4*x1^6*x2^8*x3^6*x4^6*x5^13*u^15 + x1^8*x2^5*x3^7*x4^6*x5^13*u^15 + 5*x1^7*x2^6*x3^7*x4^6*x5^13*u^15 + 5*x1^6*x2^7*x3^7*x4^6*x5^13*u^15 + x1^5*x2^8*x3^7*x4^6*x5^13*u^15 + x1^7*x2^5*x3^8*x4^6*x5^13*u^15 + 4*x1^6*x2^6*x3^8*x4^6*x5^13*u^15 + x1^5*x2^7*x3^8*x4^6*x5^13*u^15 + x1^8*x2^6*x3^5*x4^7*x5^13*u^15 + 2*x1^7*x2^7*x3^5*x4^7*x5^13*u^15 + x1^6*x2^8*x3^5*x4^7*x5^13*u^15 + x1^8*x2^5*x3^6*x4^7*x5^13*u^15 + 5*x1^7*x2^6*x3^6*x4^7*x5^13*u^15 + 5*x1^6*x2^7*x3^6*x4^7*x5^13*u^15 + x1^5*x2^8*x3^6*x4^7*x5^13*u^15 + 2*x1^7*x2^5*x3^7*x4^7*x5^13*u^15 + 5*x1^6*x2^6*x3^7*x4^7*x5^13*u^15 + 2*x1^5*x2^7*x3^7*x4^7*x5^13*u^15 + x1^6*x2^5*x3^8*x4^7*x5^13*u^15 + x1^5*x2^6*x3^8*x4^7*x5^13*u^15 + x1^7*x2^6*x3^5*x4^8*x5^13*u^15 + x1^6*x2^7*x3^5*x4^8*x5^13*u^15 + x1^7*x2^5*x3^6*x4^8*x5^13*u^15 + 4*x1^6*x2^6*x3^6*x4^8*x5^13*u^15 + x1^5*x2^7*x3^6*x4^8*x5^13*u^15 + x1^6*x2^5*x3^7*x4^8*x5^13*u^15 + x1^5*x2^6*x3^7*x4^8*x5^13*u^15 + x1^8*x2^7*x3^6*x4^5*x5^11*u^17 + x1^7*x2^8*x3^6*x4^5*x5^11*u^17 + x1^8*x2^6*x3^7*x4^5*x5^11*u^17 + 3*x1^7*x2^7*x3^7*x4^5*x5^11*u^17 + x1^6*x2^8*x3^7*x4^5*x5^11*u^17 + x1^7*x2^6*x3^8*x4^5*x5^11*u^17 + x1^6*x2^7*x3^8*x4^5*x5^11*u^17 + x1^8*x2^7*x3^5*x4^6*x5^11*u^17 + x1^7*x2^8*x3^5*x4^6*x5^11*u^17 + 2*x1^8*x2^6*x3^6*x4^6*x5^11*u^17 + 6*x1^7*x2^7*x3^6*x4^6*x5^11*u^17 + 2*x1^6*x2^8*x3^6*x4^6*x5^11*u^17 + x1^8*x2^5*x3^7*x4^6*x5^11*u^17 + 6*x1^7*x2^6*x3^7*x4^6*x5^11*u^17 + 6*x1^6*x2^7*x3^7*x4^6*x5^11*u^17 + x1^5*x2^8*x3^7*x4^6*x5^11*u^17 + x1^7*x2^5*x3^8*x4^6*x5^11*u^17 + 2*x1^6*x2^6*x3^8*x4^6*x5^11*u^17 + x1^5*x2^7*x3^8*x4^6*x5^11*u^17 + x1^8*x2^6*x3^5*x4^7*x5^11*u^17 + 3*x1^7*x2^7*x3^5*x4^7*x5^11*u^17 + x1^6*x2^8*x3^5*x4^7*x5^11*u^17 + x1^8*x2^5*x3^6*x4^7*x5^11*u^17 + 6*x1^7*x2^6*x3^6*x4^7*x5^11*u^17 + 6*x1^6*x2^7*x3^6*x4^7*x5^11*u^17 + x1^5*x2^8*x3^6*x4^7*x5^11*u^17 + 3*x1^7*x2^5*x3^7*x4^7*x5^11*u^17 + 6*x1^6*x2^6*x3^7*x4^7*x5^11*u^17 + 3*x1^5*x2^7*x3^7*x4^7*x5^11*u^17 + x1^6*x2^5*x3^8*x4^7*x5^11*u^17 + x1^5*x2^6*x3^8*x4^7*x5^11*u^17 + x1^7*x2^6*x3^5*x4^8*x5^11*u^17 + x1^6*x2^7*x3^5*x4^8*x5^11*u^17 + x1^7*x2^5*x3^6*x4^8*x5^11*u^17 + 2*x1^6*x2^6*x3^6*x4^8*x5^11*u^17 + x1^5*x2^7*x3^6*x4^8*x5^11*u^17 + x1^6*x2^5*x3^7*x4^8*x5^11*u^17 + x1^5*x2^6*x3^7*x4^8*x5^11*u^17 + x1^7*x2^7*x3^7*x4^3*x5^13*u^17 + x1^8*x2^6*x3^6*x4^4*x5^13*u^17 + 2*x1^7*x2^7*x3^6*x4^4*x5^13*u^17 + x1^6*x2^8*x3^6*x4^4*x5^13*u^17 + 2*x1^7*x2^6*x3^7*x4^4*x5^13*u^17 + 2*x1^6*x2^7*x3^7*x4^4*x5^13*u^17 + x1^6*x2^6*x3^8*x4^4*x5^13*u^17 + x1^8*x2^6*x3^5*x4^5*x5^13*u^17 + 3*x1^7*x2^7*x3^5*x4^5*x5^13*u^17 + x1^6*x2^8*x3^5*x4^5*x5^13*u^17 + x1^8*x2^5*x3^6*x4^5*x5^13*u^17 + 6*x1^7*x2^6*x3^6*x4^5*x5^13*u^17 + 6*x1^6*x2^7*x3^6*x4^5*x5^13*u^17 + x1^5*x2^8*x3^6*x4^5*x5^13*u^17 + 3*x1^7*x2^5*x3^7*x4^5*x5^13*u^17 + 6*x1^6*x2^6*x3^7*x4^5*x5^13*u^17 + 3*x1^5*x2^7*x3^7*x4^5*x5^13*u^17 + x1^6*x2^5*x3^8*x4^5*x5^13*u^17 + x1^5*x2^6*x3^8*x4^5*x5^13*u^17 + x1^8*x2^6*x3^4*x4^6*x5^13*u^17 + 2*x1^7*x2^7*x3^4*x4^6*x5^13*u^17 + x1^6*x2^8*x3^4*x4^6*x5^13*u^17 + x1^8*x2^5*x3^5*x4^6*x5^13*u^17 + 6*x1^7*x2^6*x3^5*x4^6*x5^13*u^17 + 6*x1^6*x2^7*x3^5*x4^6*x5^13*u^17 + x1^5*x2^8*x3^5*x4^6*x5^13*u^17 + x1^8*x2^4*x3^6*x4^6*x5^13*u^17 + 6*x1^7*x2^5*x3^6*x4^6*x5^13*u^17 + 14*x1^6*x2^6*x3^6*x4^6*x5^13*u^17 + 6*x1^5*x2^7*x3^6*x4^6*x5^13*u^17 + x1^4*x2^8*x3^6*x4^6*x5^13*u^17 + 2*x1^7*x2^4*x3^7*x4^6*x5^13*u^17 + 6*x1^6*x2^5*x3^7*x4^6*x5^13*u^17 + 6*x1^5*x2^6*x3^7*x4^6*x5^13*u^17 + 2*x1^4*x2^7*x3^7*x4^6*x5^13*u^17 + x1^6*x2^4*x3^8*x4^6*x5^13*u^17 + x1^5*x2^5*x3^8*x4^6*x5^13*u^17 + x1^4*x2^6*x3^8*x4^6*x5^13*u^17 + x1^7*x2^7*x3^3*x4^7*x5^13*u^17 + 2*x1^7*x2^6*x3^4*x4^7*x5^13*u^17 + 2*x1^6*x2^7*x3^4*x4^7*x5^13*u^17 + 3*x1^7*x2^5*x3^5*x4^7*x5^13*u^17 + 6*x1^6*x2^6*x3^5*x4^7*x5^13*u^17 + 3*x1^5*x2^7*x3^5*x4^7*x5^13*u^17 + 2*x1^7*x2^4*x3^6*x4^7*x5^13*u^17 + 6*x1^6*x2^5*x3^6*x4^7*x5^13*u^17 + 6*x1^5*x2^6*x3^6*x4^7*x5^13*u^17 + 2*x1^4*x2^7*x3^6*x4^7*x5^13*u^17 + x1^7*x2^3*x3^7*x4^7*x5^13*u^17 + 2*x1^6*x2^4*x3^7*x4^7*x5^13*u^17 + 3*x1^5*x2^5*x3^7*x4^7*x5^13*u^17 + 2*x1^4*x2^6*x3^7*x4^7*x5^13*u^17 + x1^3*x2^7*x3^7*x4^7*x5^13*u^17 + x1^6*x2^6*x3^4*x4^8*x5^13*u^17 + x1^6*x2^5*x3^5*x4^8*x5^13*u^17 + x1^5*x2^6*x3^5*x4^8*x5^13*u^17 + x1^6*x2^4*x3^6*x4^8*x5^13*u^17 + x1^5*x2^5*x3^6*x4^8*x5^13*u^17 + x1^4*x2^6*x3^6*x4^8*x5^13*u^17 - x1^8*x2^6*x3^6*x4^4*x5^11*u^19 - x1^6*x2^8*x3^6*x4^4*x5^11*u^19 - x1^6*x2^6*x3^8*x4^4*x5^11*u^19 - x1^8*x2^6*x3^5*x4^5*x5^11*u^19 - 2*x1^7*x2^7*x3^5*x4^5*x5^11*u^19 - x1^6*x2^8*x3^5*x4^5*x5^11*u^19 - x1^8*x2^5*x3^6*x4^5*x5^11*u^19 - 4*x1^7*x2^6*x3^6*x4^5*x5^11*u^19 - 4*x1^6*x2^7*x3^6*x4^5*x5^11*u^19 - x1^5*x2^8*x3^6*x4^5*x5^11*u^19 - 2*x1^7*x2^5*x3^7*x4^5*x5^11*u^19 - 4*x1^6*x2^6*x3^7*x4^5*x5^11*u^19 - 2*x1^5*x2^7*x3^7*x4^5*x5^11*u^19 - x1^6*x2^5*x3^8*x4^5*x5^11*u^19 - x1^5*x2^6*x3^8*x4^5*x5^11*u^19 - x1^8*x2^6*x3^4*x4^6*x5^11*u^19 - x1^6*x2^8*x3^4*x4^6*x5^11*u^19 - x1^8*x2^5*x3^5*x4^6*x5^11*u^19 - 4*x1^7*x2^6*x3^5*x4^6*x5^11*u^19 - 4*x1^6*x2^7*x3^5*x4^6*x5^11*u^19 - x1^5*x2^8*x3^5*x4^6*x5^11*u^19 - x1^8*x2^4*x3^6*x4^6*x5^11*u^19 - 4*x1^7*x2^5*x3^6*x4^6*x5^11*u^19 - 14*x1^6*x2^6*x3^6*x4^6*x5^11*u^19 - 4*x1^5*x2^7*x3^6*x4^6*x5^11*u^19 - x1^4*x2^8*x3^6*x4^6*x5^11*u^19 - 4*x1^6*x2^5*x3^7*x4^6*x5^11*u^19 - 4*x1^5*x2^6*x3^7*x4^6*x5^11*u^19 - x1^6*x2^4*x3^8*x4^6*x5^11*u^19 - x1^5*x2^5*x3^8*x4^6*x5^11*u^19 - x1^4*x2^6*x3^8*x4^6*x5^11*u^19 - 2*x1^7*x2^5*x3^5*x4^7*x5^11*u^19 - 4*x1^6*x2^6*x3^5*x4^7*x5^11*u^19 - 2*x1^5*x2^7*x3^5*x4^7*x5^11*u^19 - 4*x1^6*x2^5*x3^6*x4^7*x5^11*u^19 - 4*x1^5*x2^6*x3^6*x4^7*x5^11*u^19 - 2*x1^5*x2^5*x3^7*x4^7*x5^11*u^19 - x1^6*x2^6*x3^4*x4^8*x5^11*u^19 - x1^6*x2^5*x3^5*x4^8*x5^11*u^19 - x1^5*x2^6*x3^5*x4^8*x5^11*u^19 - x1^6*x2^4*x3^6*x4^8*x5^11*u^19 - x1^5*x2^5*x3^6*x4^8*x5^11*u^19 - x1^4*x2^6*x3^6*x4^8*x5^11*u^19 - 2*x1^6*x2^6*x3^6*x4^4*x5^13*u^19 - 2*x1^6*x2^6*x3^5*x4^5*x5^13*u^19 - 2*x1^6*x2^5*x3^6*x4^5*x5^13*u^19 - 2*x1^5*x2^6*x3^6*x4^5*x5^13*u^19 - 2*x1^6*x2^6*x3^4*x4^6*x5^13*u^19 - 2*x1^6*x2^5*x3^5*x4^6*x5^13*u^19 - 2*x1^5*x2^6*x3^5*x4^6*x5^13*u^19 - 2*x1^6*x2^4*x3^6*x4^6*x5^13*u^19 - 2*x1^5*x2^5*x3^6*x4^6*x5^13*u^19 - 2*x1^4*x2^6*x3^6*x4^6*x5^13*u^19 + x1^6*x2^6*x3^6*x4^6*x5^9*u^21 - x1^7*x2^7*x3^5*x4^3*x5^11*u^21 - x1^7*x2^6*x3^6*x4^3*x5^11*u^21 - x1^6*x2^7*x3^6*x4^3*x5^11*u^21 - x1^7*x2^5*x3^7*x4^3*x5^11*u^21 - x1^6*x2^6*x3^7*x4^3*x5^11*u^21 - x1^5*x2^7*x3^7*x4^3*x5^11*u^21 - x1^8*x2^6*x3^4*x4^4*x5^11*u^21 - 3*x1^7*x2^7*x3^4*x4^4*x5^11*u^21 - x1^6*x2^8*x3^4*x4^4*x5^11*u^21 - 2*x1^8*x2^5*x3^5*x4^4*x5^11*u^21 - 8*x1^7*x2^6*x3^5*x4^4*x5^11*u^21 - 8*x1^6*x2^7*x3^5*x4^4*x5^11*u^21 - 2*x1^5*x2^8*x3^5*x4^4*x5^11*u^21 - x1^8*x2^4*x3^6*x4^4*x5^11*u^21 - 8*x1^7*x2^5*x3^6*x4^4*x5^11*u^21 - 12*x1^6*x2^6*x3^6*x4^4*x5^11*u^21 - 8*x1^5*x2^7*x3^6*x4^4*x5^11*u^21 - x1^4*x2^8*x3^6*x4^4*x5^11*u^21 - 3*x1^7*x2^4*x3^7*x4^4*x5^11*u^21 - 8*x1^6*x2^5*x3^7*x4^4*x5^11*u^21 - 8*x1^5*x2^6*x3^7*x4^4*x5^11*u^21 - 3*x1^4*x2^7*x3^7*x4^4*x5^11*u^21 - x1^6*x2^4*x3^8*x4^4*x5^11*u^21 - 2*x1^5*x2^5*x3^8*x4^4*x5^11*u^21 - x1^4*x2^6*x3^8*x4^4*x5^11*u^21 - x1^7*x2^7*x3^3*x4^5*x5^11*u^21 - 2*x1^8*x2^5*x3^4*x4^5*x5^11*u^21 - 8*x1^7*x2^6*x3^4*x4^5*x5^11*u^21 - 8*x1^6*x2^7*x3^4*x4^5*x5^11*u^21 - 2*x1^5*x2^8*x3^4*x4^5*x5^11*u^21 - 2*x1^8*x2^4*x3^5*x4^5*x5^11*u^21 - 14*x1^7*x2^5*x3^5*x4^5*x5^11*u^21 - 22*x1^6*x2^6*x3^5*x4^5*x5^11*u^21 - 14*x1^5*x2^7*x3^5*x4^5*x5^11*u^21 - 2*x1^4*x2^8*x3^5*x4^5*x5^11*u^21 - 8*x1^7*x2^4*x3^6*x4^5*x5^11*u^21 - 22*x1^6*x2^5*x3^6*x4^5*x5^11*u^21 - 22*x1^5*x2^6*x3^6*x4^5*x5^11*u^21 - 8*x1^4*x2^7*x3^6*x4^5*x5^11*u^21 - x1^7*x2^3*x3^7*x4^5*x5^11*u^21 - 8*x1^6*x2^4*x3^7*x4^5*x5^11*u^21 - 14*x1^5*x2^5*x3^7*x4^5*x5^11*u^21 - 8*x1^4*x2^6*x3^7*x4^5*x5^11*u^21 - x1^3*x2^7*x3^7*x4^5*x5^11*u^21 - 2*x1^5*x2^4*x3^8*x4^5*x5^11*u^21 - 2*x1^4*x2^5*x3^8*x4^5*x5^11*u^21 - x1^7*x2^6*x3^3*x4^6*x5^11*u^21 - x1^6*x2^7*x3^3*x4^6*x5^11*u^21 - x1^8*x2^4*x3^4*x4^6*x5^11*u^21 - 8*x1^7*x2^5*x3^4*x4^6*x5^11*u^21 - 12*x1^6*x2^6*x3^4*x4^6*x5^11*u^21 - 8*x1^5*x2^7*x3^4*x4^6*x5^11*u^21 - x1^4*x2^8*x3^4*x4^6*x5^11*u^21 - 8*x1^7*x2^4*x3^5*x4^6*x5^11*u^21 - 22*x1^6*x2^5*x3^5*x4^6*x5^11*u^21 - 22*x1^5*x2^6*x3^5*x4^6*x5^11*u^21 - 8*x1^4*x2^7*x3^5*x4^6*x5^11*u^21 - x1^7*x2^3*x3^6*x4^6*x5^11*u^21 - 12*x1^6*x2^4*x3^6*x4^6*x5^11*u^21 - 22*x1^5*x2^5*x3^6*x4^6*x5^11*u^21 - 12*x1^4*x2^6*x3^6*x4^6*x5^11*u^21 - x1^3*x2^7*x3^6*x4^6*x5^11*u^21 - x1^6*x2^3*x3^7*x4^6*x5^11*u^21 - 8*x1^5*x2^4*x3^7*x4^6*x5^11*u^21 - 8*x1^4*x2^5*x3^7*x4^6*x5^11*u^21 - x1^3*x2^6*x3^7*x4^6*x5^11*u^21 - x1^4*x2^4*x3^8*x4^6*x5^11*u^21 - x1^7*x2^5*x3^3*x4^7*x5^11*u^21 - x1^6*x2^6*x3^3*x4^7*x5^11*u^21 - x1^5*x2^7*x3^3*x4^7*x5^11*u^21 - 3*x1^7*x2^4*x3^4*x4^7*x5^11*u^21 - 8*x1^6*x2^5*x3^4*x4^7*x5^11*u^21 - 8*x1^5*x2^6*x3^4*x4^7*x5^11*u^21 - 3*x1^4*x2^7*x3^4*x4^7*x5^11*u^21 - x1^7*x2^3*x3^5*x4^7*x5^11*u^21 - 8*x1^6*x2^4*x3^5*x4^7*x5^11*u^21 - 14*x1^5*x2^5*x3^5*x4^7*x5^11*u^21 - 8*x1^4*x2^6*x3^5*x4^7*x5^11*u^21 - x1^3*x2^7*x3^5*x4^7*x5^11*u^21 - x1^6*x2^3*x3^6*x4^7*x5^11*u^21 - 8*x1^5*x2^4*x3^6*x4^7*x5^11*u^21 - 8*x1^4*x2^5*x3^6*x4^7*x5^11*u^21 - x1^3*x2^6*x3^6*x4^7*x5^11*u^21 - x1^5*x2^3*x3^7*x4^7*x5^11*u^21 - 3*x1^4*x2^4*x3^7*x4^7*x5^11*u^21 - x1^3*x2^5*x3^7*x4^7*x5^11*u^21 - x1^6*x2^4*x3^4*x4^8*x5^11*u^21 - 2*x1^5*x2^5*x3^4*x4^8*x5^11*u^21 - x1^4*x2^6*x3^4*x4^8*x5^11*u^21 - 2*x1^5*x2^4*x3^5*x4^8*x5^11*u^21 - 2*x1^4*x2^5*x3^5*x4^8*x5^11*u^21 - x1^4*x2^4*x3^6*x4^8*x5^11*u^21 - x1^5*x2^5*x3^5*x4^5*x5^13*u^21 - x1^7*x2^6*x3^5*x4^4*x5^9*u^23 - x1^6*x2^7*x3^5*x4^4*x5^9*u^23 - x1^7*x2^5*x3^6*x4^4*x5^9*u^23 - 2*x1^6*x2^6*x3^6*x4^4*x5^9*u^23 - x1^5*x2^7*x3^6*x4^4*x5^9*u^23 - x1^6*x2^5*x3^7*x4^4*x5^9*u^23 - x1^5*x2^6*x3^7*x4^4*x5^9*u^23 - x1^7*x2^6*x3^4*x4^5*x5^9*u^23 - x1^6*x2^7*x3^4*x4^5*x5^9*u^23 - 3*x1^7*x2^5*x3^5*x4^5*x5^9*u^23 - 7*x1^6*x2^6*x3^5*x4^5*x5^9*u^23 - 3*x1^5*x2^7*x3^5*x4^5*x5^9*u^23 - x1^7*x2^4*x3^6*x4^5*x5^9*u^23 - 7*x1^6*x2^5*x3^6*x4^5*x5^9*u^23 - 7*x1^5*x2^6*x3^6*x4^5*x5^9*u^23 - x1^4*x2^7*x3^6*x4^5*x5^9*u^23 - x1^6*x2^4*x3^7*x4^5*x5^9*u^23 - 3*x1^5*x2^5*x3^7*x4^5*x5^9*u^23 - x1^4*x2^6*x3^7*x4^5*x5^9*u^23 - x1^7*x2^5*x3^4*x4^6*x5^9*u^23 - 2*x1^6*x2^6*x3^4*x4^6*x5^9*u^23 - x1^5*x2^7*x3^4*x4^6*x5^9*u^23 - x1^7*x2^4*x3^5*x4^6*x5^9*u^23 - 7*x1^6*x2^5*x3^5*x4^6*x5^9*u^23 - 7*x1^5*x2^6*x3^5*x4^6*x5^9*u^23 - x1^4*x2^7*x3^5*x4^6*x5^9*u^23 - 2*x1^6*x2^4*x3^6*x4^6*x5^9*u^23 - 7*x1^5*x2^5*x3^6*x4^6*x5^9*u^23 - 2*x1^4*x2^6*x3^6*x4^6*x5^9*u^23 - x1^5*x2^4*x3^7*x4^6*x5^9*u^23 - x1^4*x2^5*x3^7*x4^6*x5^9*u^23 - x1^6*x2^5*x3^4*x4^7*x5^9*u^23 - x1^5*x2^6*x3^4*x4^7*x5^9*u^23 - x1^6*x2^4*x3^5*x4^7*x5^9*u^23 - 3*x1^5*x2^5*x3^5*x4^7*x5^9*u^23 - x1^4*x2^6*x3^5*x4^7*x5^9*u^23 - x1^5*x2^4*x3^6*x4^7*x5^9*u^23 - x1^4*x2^5*x3^6*x4^7*x5^9*u^23 - x1^6*x2^6*x3^5*x4^3*x5^11*u^23 - x1^6*x2^5*x3^6*x4^3*x5^11*u^23 - x1^5*x2^6*x3^6*x4^3*x5^11*u^23 - 3*x1^6*x2^5*x3^5*x4^4*x5^11*u^23 - 3*x1^5*x2^6*x3^5*x4^4*x5^11*u^23 - 3*x1^5*x2^5*x3^6*x4^4*x5^11*u^23 - x1^6*x2^6*x3^3*x4^5*x5^11*u^23 - 3*x1^6*x2^5*x3^4*x4^5*x5^11*u^23 - 3*x1^5*x2^6*x3^4*x4^5*x5^11*u^23 - 3*x1^6*x2^4*x3^5*x4^5*x5^11*u^23 - 6*x1^5*x2^5*x3^5*x4^5*x5^11*u^23 - 3*x1^4*x2^6*x3^5*x4^5*x5^11*u^23 - x1^6*x2^3*x3^6*x4^5*x5^11*u^23 - 3*x1^5*x2^4*x3^6*x4^5*x5^11*u^23 - 3*x1^4*x2^5*x3^6*x4^5*x5^11*u^23 - x1^3*x2^6*x3^6*x4^5*x5^11*u^23 - x1^6*x2^5*x3^3*x4^6*x5^11*u^23 - x1^5*x2^6*x3^3*x4^6*x5^11*u^23 - 3*x1^5*x2^5*x3^4*x4^6*x5^11*u^23 - x1^6*x2^3*x3^5*x4^6*x5^11*u^23 - 3*x1^5*x2^4*x3^5*x4^6*x5^11*u^23 - 3*x1^4*x2^5*x3^5*x4^6*x5^11*u^23 - x1^3*x2^6*x3^5*x4^6*x5^11*u^23 - x1^5*x2^3*x3^6*x4^6*x5^11*u^23 - x1^3*x2^5*x3^6*x4^6*x5^11*u^23 - x1^6*x2^6*x3^4*x4^4*x5^9*u^25 - x1^6*x2^5*x3^5*x4^4*x5^9*u^25 - x1^5*x2^6*x3^5*x4^4*x5^9*u^25 - x1^6*x2^4*x3^6*x4^4*x5^9*u^25 - x1^5*x2^5*x3^6*x4^4*x5^9*u^25 - x1^4*x2^6*x3^6*x4^4*x5^9*u^25 - x1^6*x2^5*x3^4*x4^5*x5^9*u^25 - x1^5*x2^6*x3^4*x4^5*x5^9*u^25 - x1^6*x2^4*x3^5*x4^5*x5^9*u^25 - 3*x1^5*x2^5*x3^5*x4^5*x5^9*u^25 - x1^4*x2^6*x3^5*x4^5*x5^9*u^25 - x1^5*x2^4*x3^6*x4^5*x5^9*u^25 - x1^4*x2^5*x3^6*x4^5*x5^9*u^25 - x1^6*x2^4*x3^4*x4^6*x5^9*u^25 - x1^5*x2^5*x3^4*x4^6*x5^9*u^25 - x1^4*x2^6*x3^4*x4^6*x5^9*u^25 - x1^5*x2^4*x3^5*x4^6*x5^9*u^25 - x1^4*x2^5*x3^5*x4^6*x5^9*u^25 - x1^4*x2^4*x3^6*x4^6*x5^9*u^25 + x1^7*x2^7*x3^6*x4^6*x5^13*u^13 + x1^7*x2^6*x3^7*x4^6*x5^13*u^13 + x1^6*x2^7*x3^7*x4^6*x5^13*u^13 + x1^7*x2^6*x3^6*x4^7*x5^13*u^13 + x1^6*x2^7*x3^6*x4^7*x5^13*u^13 + x1^6*x2^6*x3^7*x4^7*x5^13*u^13 + x1^8*x2^6*x3^6*x4^6*x5^11*u^15 + x1^6*x2^8*x3^6*x4^6*x5^11*u^15 + x1^6*x2^6*x3^8*x4^6*x5^11*u^15 + x1^6*x2^6*x3^6*x4^8*x5^11*u^15 + x1^7*x2^7*x3^5*x4^5*x5^13*u^15 + 2*x1^7*x2^6*x3^6*x4^5*x5^13*u^15 + 2*x1^6*x2^7*x3^6*x4^5*x5^13*u^15 + x1^7*x2^5*x3^7*x4^5*x5^13*u^15 + 2*x1^6*x2^6*x3^7*x4^5*x5^13*u^15 + x1^5*x2^7*x3^7*x4^5*x5^13*u^15 + 2*x1^7*x2^6*x3^5*x4^6*x5^13*u^15 + 2*x1^6*x2^7*x3^5*x4^6*x5^13*u^15 + 2*x1^7*x2^5*x3^6*x4^6*x5^13*u^15 + 7*x1^6*x2^6*x3^6*x4^6*x5^13*u^15 + 2*x1^5*x2^7*x3^6*x4^6*x5^13*u^15 + 2*x1^6*x2^5*x3^7*x4^6*x5^13*u^15 + 2*x1^5*x2^6*x3^7*x4^6*x5^13*u^15 + x1^7*x2^5*x3^5*x4^7*x5^13*u^15 + 2*x1^6*x2^6*x3^5*x4^7*x5^13*u^15 + x1^5*x2^7*x3^5*x4^7*x5^13*u^15 + 2*x1^6*x2^5*x3^6*x4^7*x5^13*u^15 + 2*x1^5*x2^6*x3^6*x4^7*x5^13*u^15 + x1^5*x2^5*x3^7*x4^7*x5^13*u^15 + x1^7*x2^7*x3^6*x4^4*x5^11*u^17 + x1^7*x2^6*x3^7*x4^4*x5^11*u^17 + x1^6*x2^7*x3^7*x4^4*x5^11*u^17 + x1^8*x2^6*x3^5*x4^5*x5^11*u^17 + 3*x1^7*x2^7*x3^5*x4^5*x5^11*u^17 + x1^6*x2^8*x3^5*x4^5*x5^11*u^17 + x1^8*x2^5*x3^6*x4^5*x5^11*u^17 + 7*x1^7*x2^6*x3^6*x4^5*x5^11*u^17 + 7*x1^6*x2^7*x3^6*x4^5*x5^11*u^17 + x1^5*x2^8*x3^6*x4^5*x5^11*u^17 + 3*x1^7*x2^5*x3^7*x4^5*x5^11*u^17 + 7*x1^6*x2^6*x3^7*x4^5*x5^11*u^17 + 3*x1^5*x2^7*x3^7*x4^5*x5^11*u^17 + x1^6*x2^5*x3^8*x4^5*x5^11*u^17 + x1^5*x2^6*x3^8*x4^5*x5^11*u^17 + x1^7*x2^7*x3^4*x4^6*x5^11*u^17 + x1^8*x2^5*x3^5*x4^6*x5^11*u^17 + 7*x1^7*x2^6*x3^5*x4^6*x5^11*u^17 + 7*x1^6*x2^7*x3^5*x4^6*x5^11*u^17 + x1^5*x2^8*x3^5*x4^6*x5^11*u^17 + 7*x1^7*x2^5*x3^6*x4^6*x5^11*u^17 + 14*x1^6*x2^6*x3^6*x4^6*x5^11*u^17 + 7*x1^5*x2^7*x3^6*x4^6*x5^11*u^17 + x1^7*x2^4*x3^7*x4^6*x5^11*u^17 + 7*x1^6*x2^5*x3^7*x4^6*x5^11*u^17 + 7*x1^5*x2^6*x3^7*x4^6*x5^11*u^17 + x1^4*x2^7*x3^7*x4^6*x5^11*u^17 + x1^5*x2^5*x3^8*x4^6*x5^11*u^17 + x1^7*x2^6*x3^4*x4^7*x5^11*u^17 + x1^6*x2^7*x3^4*x4^7*x5^11*u^17 + 3*x1^7*x2^5*x3^5*x4^7*x5^11*u^17 + 7*x1^6*x2^6*x3^5*x4^7*x5^11*u^17 + 3*x1^5*x2^7*x3^5*x4^7*x5^11*u^17 + x1^7*x2^4*x3^6*x4^7*x5^11*u^17 + 7*x1^6*x2^5*x3^6*x4^7*x5^11*u^17 + 7*x1^5*x2^6*x3^6*x4^7*x5^11*u^17 + x1^4*x2^7*x3^6*x4^7*x5^11*u^17 + x1^6*x2^4*x3^7*x4^7*x5^11*u^17 + 3*x1^5*x2^5*x3^7*x4^7*x5^11*u^17 + x1^4*x2^6*x3^7*x4^7*x5^11*u^17 + x1^6*x2^5*x3^5*x4^8*x5^11*u^17 + x1^5*x2^6*x3^5*x4^8*x5^11*u^17 + x1^5*x2^5*x3^6*x4^8*x5^11*u^17 + x1^6*x2^6*x3^6*x4^4*x5^13*u^17 + x1^6*x2^6*x3^5*x4^5*x5^13*u^17 + x1^6*x2^5*x3^6*x4^5*x5^13*u^17 + x1^5*x2^6*x3^6*x4^5*x5^13*u^17 + x1^6*x2^6*x3^4*x4^6*x5^13*u^17 + x1^6*x2^5*x3^5*x4^6*x5^13*u^17 + x1^5*x2^6*x3^5*x4^6*x5^13*u^17 + x1^6*x2^4*x3^6*x4^6*x5^13*u^17 + x1^5*x2^5*x3^6*x4^6*x5^13*u^17 + x1^4*x2^6*x3^6*x4^6*x5^13*u^17 - x1^6*x2^6*x3^6*x4^6*x5^9*u^19 - x1^7*x2^6*x3^6*x4^3*x5^11*u^19 - x1^6*x2^7*x3^6*x4^3*x5^11*u^19 - x1^6*x2^6*x3^7*x4^3*x5^11*u^19 + x1^7*x2^7*x3^4*x4^4*x5^11*u^19 - 5*x1^6*x2^6*x3^6*x4^4*x5^11*u^19 + x1^7*x2^4*x3^7*x4^4*x5^11*u^19 + x1^4*x2^7*x3^7*x4^4*x5^11*u^19 - x1^7*x2^5*x3^5*x4^5*x5^11*u^19 - 3*x1^6*x2^6*x3^5*x4^5*x5^11*u^19 - x1^5*x2^7*x3^5*x4^5*x5^11*u^19 - 3*x1^6*x2^5*x3^6*x4^5*x5^11*u^19 - 3*x1^5*x2^6*x3^6*x4^5*x5^11*u^19 - x1^5*x2^5*x3^7*x4^5*x5^11*u^19 - x1^7*x2^6*x3^3*x4^6*x5^11*u^19 - x1^6*x2^7*x3^3*x4^6*x5^11*u^19 - 5*x1^6*x2^6*x3^4*x4^6*x5^11*u^19 - 3*x1^6*x2^5*x3^5*x4^6*x5^11*u^19 - 3*x1^5*x2^6*x3^5*x4^6*x5^11*u^19 - x1^7*x2^3*x3^6*x4^6*x5^11*u^19 - 5*x1^6*x2^4*x3^6*x4^6*x5^11*u^19 - 3*x1^5*x2^5*x3^6*x4^6*x5^11*u^19 - 5*x1^4*x2^6*x3^6*x4^6*x5^11*u^19 - x1^3*x2^7*x3^6*x4^6*x5^11*u^19 - x1^6*x2^3*x3^7*x4^6*x5^11*u^19 - x1^3*x2^6*x3^7*x4^6*x5^11*u^19 - x1^6*x2^6*x3^3*x4^7*x5^11*u^19 + x1^7*x2^4*x3^4*x4^7*x5^11*u^19 + x1^4*x2^7*x3^4*x4^7*x5^11*u^19 - x1^5*x2^5*x3^5*x4^7*x5^11*u^19 - x1^6*x2^3*x3^6*x4^7*x5^11*u^19 - x1^3*x2^6*x3^6*x4^7*x5^11*u^19 + x1^4*x2^4*x3^7*x4^7*x5^11*u^19 + x1^6*x2^6*x3^6*x4^4*x5^9*u^21 + x1^7*x2^5*x3^5*x4^5*x5^9*u^21 + x1^6*x2^6*x3^5*x4^5*x5^9*u^21 + x1^5*x2^7*x3^5*x4^5*x5^9*u^21 + x1^6*x2^5*x3^6*x4^5*x5^9*u^21 + x1^5*x2^6*x3^6*x4^5*x5^9*u^21 + x1^5*x2^5*x3^7*x4^5*x5^9*u^21 + x1^6*x2^6*x3^4*x4^6*x5^9*u^21 + x1^6*x2^5*x3^5*x4^6*x5^9*u^21 + x1^5*x2^6*x3^5*x4^6*x5^9*u^21 + x1^6*x2^4*x3^6*x4^6*x5^9*u^21 + x1^5*x2^5*x3^6*x4^6*x5^9*u^21 + x1^4*x2^6*x3^6*x4^6*x5^9*u^21 + x1^5*x2^5*x3^5*x4^7*x5^9*u^21 - x1^7*x2^6*x3^4*x4^3*x5^11*u^21 - x1^6*x2^7*x3^4*x4^3*x5^11*u^21 - 2*x1^7*x2^5*x3^5*x4^3*x5^11*u^21 - 3*x1^6*x2^6*x3^5*x4^3*x5^11*u^21 - 2*x1^5*x2^7*x3^5*x4^3*x5^11*u^21 - x1^7*x2^4*x3^6*x4^3*x5^11*u^21 - 3*x1^6*x2^5*x3^6*x4^3*x5^11*u^21 - 3*x1^5*x2^6*x3^6*x4^3*x5^11*u^21 - x1^4*x2^7*x3^6*x4^3*x5^11*u^21 - x1^6*x2^4*x3^7*x4^3*x5^11*u^21 - 2*x1^5*x2^5*x3^7*x4^3*x5^11*u^21 - x1^4*x2^6*x3^7*x4^3*x5^11*u^21 - x1^7*x2^6*x3^3*x4^4*x5^11*u^21 - x1^6*x2^7*x3^3*x4^4*x5^11*u^21 - 5*x1^7*x2^5*x3^4*x4^4*x5^11*u^21 - 8*x1^6*x2^6*x3^4*x4^4*x5^11*u^21 - 5*x1^5*x2^7*x3^4*x4^4*x5^11*u^21 - 5*x1^7*x2^4*x3^5*x4^4*x5^11*u^21 - 15*x1^6*x2^5*x3^5*x4^4*x5^11*u^21 - 15*x1^5*x2^6*x3^5*x4^4*x5^11*u^21 - 5*x1^4*x2^7*x3^5*x4^4*x5^11*u^21 - x1^7*x2^3*x3^6*x4^4*x5^11*u^21 - 8*x1^6*x2^4*x3^6*x4^4*x5^11*u^21 - 15*x1^5*x2^5*x3^6*x4^4*x5^11*u^21 - 8*x1^4*x2^6*x3^6*x4^4*x5^11*u^21 - x1^3*x2^7*x3^6*x4^4*x5^11*u^21 - x1^6*x2^3*x3^7*x4^4*x5^11*u^21 - 5*x1^5*x2^4*x3^7*x4^4*x5^11*u^21 - 5*x1^4*x2^5*x3^7*x4^4*x5^11*u^21 - x1^3*x2^6*x3^7*x4^4*x5^11*u^21 - 2*x1^7*x2^5*x3^3*x4^5*x5^11*u^21 - 3*x1^6*x2^6*x3^3*x4^5*x5^11*u^21 - 2*x1^5*x2^7*x3^3*x4^5*x5^11*u^21 - 5*x1^7*x2^4*x3^4*x4^5*x5^11*u^21 - 15*x1^6*x2^5*x3^4*x4^5*x5^11*u^21 - 15*x1^5*x2^6*x3^4*x4^5*x5^11*u^21 - 5*x1^4*x2^7*x3^4*x4^5*x5^11*u^21 - 2*x1^7*x2^3*x3^5*x4^5*x5^11*u^21 - 15*x1^6*x2^4*x3^5*x4^5*x5^11*u^21 - 28*x1^5*x2^5*x3^5*x4^5*x5^11*u^21 - 15*x1^4*x2^6*x3^5*x4^5*x5^11*u^21 - 2*x1^3*x2^7*x3^5*x4^5*x5^11*u^21 - 3*x1^6*x2^3*x3^6*x4^5*x5^11*u^21 - 15*x1^5*x2^4*x3^6*x4^5*x5^11*u^21 - 15*x1^4*x2^5*x3^6*x4^5*x5^11*u^21 - 3*x1^3*x2^6*x3^6*x4^5*x5^11*u^21 - 2*x1^5*x2^3*x3^7*x4^5*x5^11*u^21 - 5*x1^4*x2^4*x3^7*x4^5*x5^11*u^21 - 2*x1^3*x2^5*x3^7*x4^5*x5^11*u^21 - x1^7*x2^4*x3^3*x4^6*x5^11*u^21 - 3*x1^6*x2^5*x3^3*x4^6*x5^11*u^21 - 3*x1^5*x2^6*x3^3*x4^6*x5^11*u^21 - x1^4*x2^7*x3^3*x4^6*x5^11*u^21 - x1^7*x2^3*x3^4*x4^6*x5^11*u^21 - 8*x1^6*x2^4*x3^4*x4^6*x5^11*u^21 - 15*x1^5*x2^5*x3^4*x4^6*x5^11*u^21 - 8*x1^4*x2^6*x3^4*x4^6*x5^11*u^21 - x1^3*x2^7*x3^4*x4^6*x5^11*u^21 - 3*x1^6*x2^3*x3^5*x4^6*x5^11*u^21 - 15*x1^5*x2^4*x3^5*x4^6*x5^11*u^21 - 15*x1^4*x2^5*x3^5*x4^6*x5^11*u^21 - 3*x1^3*x2^6*x3^5*x4^6*x5^11*u^21 - 3*x1^5*x2^3*x3^6*x4^6*x5^11*u^21 - 8*x1^4*x2^4*x3^6*x4^6*x5^11*u^21 - 3*x1^3*x2^5*x3^6*x4^6*x5^11*u^21 - x1^4*x2^3*x3^7*x4^6*x5^11*u^21 - x1^3*x2^4*x3^7*x4^6*x5^11*u^21 - x1^6*x2^4*x3^3*x4^7*x5^11*u^21 - 2*x1^5*x2^5*x3^3*x4^7*x5^11*u^21 - x1^4*x2^6*x3^3*x4^7*x5^11*u^21 - x1^6*x2^3*x3^4*x4^7*x5^11*u^21 - 5*x1^5*x2^4*x3^4*x4^7*x5^11*u^21 - 5*x1^4*x2^5*x3^4*x4^7*x5^11*u^21 - x1^3*x2^6*x3^4*x4^7*x5^11*u^21 - 2*x1^5*x2^3*x3^5*x4^7*x5^11*u^21 - 5*x1^4*x2^4*x3^5*x4^7*x5^11*u^21 - 2*x1^3*x2^5*x3^5*x4^7*x5^11*u^21 - x1^4*x2^3*x3^6*x4^7*x5^11*u^21 - x1^3*x2^4*x3^6*x4^7*x5^11*u^21 - x1^7*x2^5*x3^5*x4^3*x5^9*u^23 - 3*x1^6*x2^6*x3^5*x4^3*x5^9*u^23 - x1^5*x2^7*x3^5*x4^3*x5^9*u^23 - 3*x1^6*x2^5*x3^6*x4^3*x5^9*u^23 - 3*x1^5*x2^6*x3^6*x4^3*x5^9*u^23 - x1^5*x2^5*x3^7*x4^3*x5^9*u^23 - 2*x1^7*x2^5*x3^4*x4^4*x5^9*u^23 - 4*x1^6*x2^6*x3^4*x4^4*x5^9*u^23 - 2*x1^5*x2^7*x3^4*x4^4*x5^9*u^23 - 2*x1^7*x2^4*x3^5*x4^4*x5^9*u^23 - 12*x1^6*x2^5*x3^5*x4^4*x5^9*u^23 - 12*x1^5*x2^6*x3^5*x4^4*x5^9*u^23 - 2*x1^4*x2^7*x3^5*x4^4*x5^9*u^23 - 4*x1^6*x2^4*x3^6*x4^4*x5^9*u^23 - 12*x1^5*x2^5*x3^6*x4^4*x5^9*u^23 - 4*x1^4*x2^6*x3^6*x4^4*x5^9*u^23 - 2*x1^5*x2^4*x3^7*x4^4*x5^9*u^23 - 2*x1^4*x2^5*x3^7*x4^4*x5^9*u^23 - x1^7*x2^5*x3^3*x4^5*x5^9*u^23 - 3*x1^6*x2^6*x3^3*x4^5*x5^9*u^23 - x1^5*x2^7*x3^3*x4^5*x5^9*u^23 - 2*x1^7*x2^4*x3^4*x4^5*x5^9*u^23 - 12*x1^6*x2^5*x3^4*x4^5*x5^9*u^23 - 12*x1^5*x2^6*x3^4*x4^5*x5^9*u^23 - 2*x1^4*x2^7*x3^4*x4^5*x5^9*u^23 - x1^7*x2^3*x3^5*x4^5*x5^9*u^23 - 12*x1^6*x2^4*x3^5*x4^5*x5^9*u^23 - 25*x1^5*x2^5*x3^5*x4^5*x5^9*u^23 - 12*x1^4*x2^6*x3^5*x4^5*x5^9*u^23 - x1^3*x2^7*x3^5*x4^5*x5^9*u^23 - 3*x1^6*x2^3*x3^6*x4^5*x5^9*u^23 - 12*x1^5*x2^4*x3^6*x4^5*x5^9*u^23 - 12*x1^4*x2^5*x3^6*x4^5*x5^9*u^23 - 3*x1^3*x2^6*x3^6*x4^5*x5^9*u^23 - x1^5*x2^3*x3^7*x4^5*x5^9*u^23 - 2*x1^4*x2^4*x3^7*x4^5*x5^9*u^23 - x1^3*x2^5*x3^7*x4^5*x5^9*u^23 - 3*x1^6*x2^5*x3^3*x4^6*x5^9*u^23 - 3*x1^5*x2^6*x3^3*x4^6*x5^9*u^23 - 4*x1^6*x2^4*x3^4*x4^6*x5^9*u^23 - 12*x1^5*x2^5*x3^4*x4^6*x5^9*u^23 - 4*x1^4*x2^6*x3^4*x4^6*x5^9*u^23 - 3*x1^6*x2^3*x3^5*x4^6*x5^9*u^23 - 12*x1^5*x2^4*x3^5*x4^6*x5^9*u^23 - 12*x1^4*x2^5*x3^5*x4^6*x5^9*u^23 - 3*x1^3*x2^6*x3^5*x4^6*x5^9*u^23 - 3*x1^5*x2^3*x3^6*x4^6*x5^9*u^23 - 4*x1^4*x2^4*x3^6*x4^6*x5^9*u^23 - 3*x1^3*x2^5*x3^6*x4^6*x5^9*u^23 - x1^5*x2^5*x3^3*x4^7*x5^9*u^23 - 2*x1^5*x2^4*x3^4*x4^7*x5^9*u^23 - 2*x1^4*x2^5*x3^4*x4^7*x5^9*u^23 - x1^5*x2^3*x3^5*x4^7*x5^9*u^23 - 2*x1^4*x2^4*x3^5*x4^7*x5^9*u^23 - x1^3*x2^5*x3^5*x4^7*x5^9*u^23 - x1^5*x2^5*x3^4*x4^4*x5^11*u^23 - x1^5*x2^4*x3^5*x4^4*x5^11*u^23 - x1^4*x2^5*x3^5*x4^4*x5^11*u^23 - x1^5*x2^4*x3^4*x4^5*x5^11*u^23 - x1^4*x2^5*x3^4*x4^5*x5^11*u^23 - x1^4*x2^4*x3^5*x4^5*x5^11*u^23 - x1^6*x2^5*x3^4*x4^3*x5^9*u^25 - x1^5*x2^6*x3^4*x4^3*x5^9*u^25 - x1^6*x2^4*x3^5*x4^3*x5^9*u^25 - 2*x1^5*x2^5*x3^5*x4^3*x5^9*u^25 - x1^4*x2^6*x3^5*x4^3*x5^9*u^25 - x1^5*x2^4*x3^6*x4^3*x5^9*u^25 - x1^4*x2^5*x3^6*x4^3*x5^9*u^25 - x1^6*x2^5*x3^3*x4^4*x5^9*u^25 - x1^5*x2^6*x3^3*x4^4*x5^9*u^25 - 3*x1^6*x2^4*x3^4*x4^4*x5^9*u^25 - 5*x1^5*x2^5*x3^4*x4^4*x5^9*u^25 - 3*x1^4*x2^6*x3^4*x4^4*x5^9*u^25 - x1^6*x2^3*x3^5*x4^4*x5^9*u^25 - 5*x1^5*x2^4*x3^5*x4^4*x5^9*u^25 - 5*x1^4*x2^5*x3^5*x4^4*x5^9*u^25 - x1^3*x2^6*x3^5*x4^4*x5^9*u^25 - x1^5*x2^3*x3^6*x4^4*x5^9*u^25 - 3*x1^4*x2^4*x3^6*x4^4*x5^9*u^25 - x1^3*x2^5*x3^6*x4^4*x5^9*u^25 - x1^6*x2^4*x3^3*x4^5*x5^9*u^25 - 2*x1^5*x2^5*x3^3*x4^5*x5^9*u^25 - x1^4*x2^6*x3^3*x4^5*x5^9*u^25 - x1^6*x2^3*x3^4*x4^5*x5^9*u^25 - 5*x1^5*x2^4*x3^4*x4^5*x5^9*u^25 - 5*x1^4*x2^5*x3^4*x4^5*x5^9*u^25 - x1^3*x2^6*x3^4*x4^5*x5^9*u^25 - 2*x1^5*x2^3*x3^5*x4^5*x5^9*u^25 - 5*x1^4*x2^4*x3^5*x4^5*x5^9*u^25 - 2*x1^3*x2^5*x3^5*x4^5*x5^9*u^25 - x1^4*x2^3*x3^6*x4^5*x5^9*u^25 - x1^3*x2^4*x3^6*x4^5*x5^9*u^25 - x1^5*x2^4*x3^3*x4^6*x5^9*u^25 - x1^4*x2^5*x3^3*x4^6*x5^9*u^25 - x1^5*x2^3*x3^4*x4^6*x5^9*u^25 - 3*x1^4*x2^4*x3^4*x4^6*x5^9*u^25 - x1^3*x2^5*x3^4*x4^6*x5^9*u^25 - x1^4*x2^3*x3^5*x4^6*x5^9*u^25 - x1^3*x2^4*x3^5*x4^6*x5^9*u^25 - x1^4*x2^4*x3^4*x4^4*x5^9*u^27 + 2*x1^6*x2^6*x3^6*x4^6*x5^11*u^15 + x1^7*x2^6*x3^5*x4^4*x5^11*u^17 + x1^6*x2^7*x3^5*x4^4*x5^11*u^17 + x1^7*x2^5*x3^6*x4^4*x5^11*u^17 + 3*x1^6*x2^6*x3^6*x4^4*x5^11*u^17 + x1^5*x2^7*x3^6*x4^4*x5^11*u^17 + x1^6*x2^5*x3^7*x4^4*x5^11*u^17 + x1^5*x2^6*x3^7*x4^4*x5^11*u^17 + x1^7*x2^6*x3^4*x4^5*x5^11*u^17 + x1^6*x2^7*x3^4*x4^5*x5^11*u^17 + 3*x1^7*x2^5*x3^5*x4^5*x5^11*u^17 + 7*x1^6*x2^6*x3^5*x4^5*x5^11*u^17 + 3*x1^5*x2^7*x3^5*x4^5*x5^11*u^17 + x1^7*x2^4*x3^6*x4^5*x5^11*u^17 + 7*x1^6*x2^5*x3^6*x4^5*x5^11*u^17 + 7*x1^5*x2^6*x3^6*x4^5*x5^11*u^17 + x1^4*x2^7*x3^6*x4^5*x5^11*u^17 + x1^6*x2^4*x3^7*x4^5*x5^11*u^17 + 3*x1^5*x2^5*x3^7*x4^5*x5^11*u^17 + x1^4*x2^6*x3^7*x4^5*x5^11*u^17 + x1^7*x2^5*x3^4*x4^6*x5^11*u^17 + 3*x1^6*x2^6*x3^4*x4^6*x5^11*u^17 + x1^5*x2^7*x3^4*x4^6*x5^11*u^17 + x1^7*x2^4*x3^5*x4^6*x5^11*u^17 + 7*x1^6*x2^5*x3^5*x4^6*x5^11*u^17 + 7*x1^5*x2^6*x3^5*x4^6*x5^11*u^17 + x1^4*x2^7*x3^5*x4^6*x5^11*u^17 + 3*x1^6*x2^4*x3^6*x4^6*x5^11*u^17 + 7*x1^5*x2^5*x3^6*x4^6*x5^11*u^17 + 3*x1^4*x2^6*x3^6*x4^6*x5^11*u^17 + x1^5*x2^4*x3^7*x4^6*x5^11*u^17 + x1^4*x2^5*x3^7*x4^6*x5^11*u^17 + x1^6*x2^5*x3^4*x4^7*x5^11*u^17 + x1^5*x2^6*x3^4*x4^7*x5^11*u^17 + x1^6*x2^4*x3^5*x4^7*x5^11*u^17 + 3*x1^5*x2^5*x3^5*x4^7*x5^11*u^17 + x1^4*x2^6*x3^5*x4^7*x5^11*u^17 + x1^5*x2^4*x3^6*x4^7*x5^11*u^17 + x1^4*x2^5*x3^6*x4^7*x5^11*u^17 - x1^6*x2^6*x3^6*x4^4*x5^9*u^19 - x1^7*x2^5*x3^5*x4^5*x5^9*u^19 - x1^6*x2^6*x3^5*x4^5*x5^9*u^19 - x1^5*x2^7*x3^5*x4^5*x5^9*u^19 - x1^6*x2^5*x3^6*x4^5*x5^9*u^19 - x1^5*x2^6*x3^6*x4^5*x5^9*u^19 - x1^5*x2^5*x3^7*x4^5*x5^9*u^19 - x1^6*x2^6*x3^4*x4^6*x5^9*u^19 - x1^6*x2^5*x3^5*x4^6*x5^9*u^19 - x1^5*x2^6*x3^5*x4^6*x5^9*u^19 - x1^6*x2^4*x3^6*x4^6*x5^9*u^19 - x1^5*x2^5*x3^6*x4^6*x5^9*u^19 - x1^4*x2^6*x3^6*x4^6*x5^9*u^19 - x1^5*x2^5*x3^5*x4^7*x5^9*u^19 - x1^6*x2^6*x3^6*x4^2*x5^11*u^19 - x1^6*x2^6*x3^5*x4^3*x5^11*u^19 - x1^6*x2^5*x3^6*x4^3*x5^11*u^19 - x1^5*x2^6*x3^6*x4^3*x5^11*u^19 + x1^7*x2^5*x3^4*x4^4*x5^11*u^19 - x1^6*x2^6*x3^4*x4^4*x5^11*u^19 + x1^5*x2^7*x3^4*x4^4*x5^11*u^19 + x1^7*x2^4*x3^5*x4^4*x5^11*u^19 + x1^6*x2^5*x3^5*x4^4*x5^11*u^19 + x1^5*x2^6*x3^5*x4^4*x5^11*u^19 + x1^4*x2^7*x3^5*x4^4*x5^11*u^19 - x1^6*x2^4*x3^6*x4^4*x5^11*u^19 + x1^5*x2^5*x3^6*x4^4*x5^11*u^19 - x1^4*x2^6*x3^6*x4^4*x5^11*u^19 + x1^5*x2^4*x3^7*x4^4*x5^11*u^19 + x1^4*x2^5*x3^7*x4^4*x5^11*u^19 - x1^6*x2^6*x3^3*x4^5*x5^11*u^19 + x1^7*x2^4*x3^4*x4^5*x5^11*u^19 + x1^6*x2^5*x3^4*x4^5*x5^11*u^19 + x1^5*x2^6*x3^4*x4^5*x5^11*u^19 + x1^4*x2^7*x3^4*x4^5*x5^11*u^19 + x1^6*x2^4*x3^5*x4^5*x5^11*u^19 + x1^5*x2^5*x3^5*x4^5*x5^11*u^19 + x1^4*x2^6*x3^5*x4^5*x5^11*u^19 - x1^6*x2^3*x3^6*x4^5*x5^11*u^19 + x1^5*x2^4*x3^6*x4^5*x5^11*u^19 + x1^4*x2^5*x3^6*x4^5*x5^11*u^19 - x1^3*x2^6*x3^6*x4^5*x5^11*u^19 + x1^4*x2^4*x3^7*x4^5*x5^11*u^19 - x1^6*x2^6*x3^2*x4^6*x5^11*u^19 - x1^6*x2^5*x3^3*x4^6*x5^11*u^19 - x1^5*x2^6*x3^3*x4^6*x5^11*u^19 - x1^6*x2^4*x3^4*x4^6*x5^11*u^19 + x1^5*x2^5*x3^4*x4^6*x5^11*u^19 - x1^4*x2^6*x3^4*x4^6*x5^11*u^19 - x1^6*x2^3*x3^5*x4^6*x5^11*u^19 + x1^5*x2^4*x3^5*x4^6*x5^11*u^19 + x1^4*x2^5*x3^5*x4^6*x5^11*u^19 - x1^3*x2^6*x3^5*x4^6*x5^11*u^19 - x1^6*x2^2*x3^6*x4^6*x5^11*u^19 - x1^5*x2^3*x3^6*x4^6*x5^11*u^19 - x1^4*x2^4*x3^6*x4^6*x5^11*u^19 - x1^3*x2^5*x3^6*x4^6*x5^11*u^19 - x1^2*x2^6*x3^6*x4^6*x5^11*u^19 + x1^5*x2^4*x3^4*x4^7*x5^11*u^19 + x1^4*x2^5*x3^4*x4^7*x5^11*u^19 + x1^4*x2^4*x3^5*x4^7*x5^11*u^19 - x1^7*x2^5*x3^4*x4^4*x5^9*u^21 - x1^5*x2^7*x3^4*x4^4*x5^9*u^21 - x1^7*x2^4*x3^5*x4^4*x5^9*u^21 - 2*x1^6*x2^5*x3^5*x4^4*x5^9*u^21 - 2*x1^5*x2^6*x3^5*x4^4*x5^9*u^21 - x1^4*x2^7*x3^5*x4^4*x5^9*u^21 - 2*x1^5*x2^5*x3^6*x4^4*x5^9*u^21 - x1^5*x2^4*x3^7*x4^4*x5^9*u^21 - x1^4*x2^5*x3^7*x4^4*x5^9*u^21 - x1^7*x2^4*x3^4*x4^5*x5^9*u^21 - 2*x1^6*x2^5*x3^4*x4^5*x5^9*u^21 - 2*x1^5*x2^6*x3^4*x4^5*x5^9*u^21 - x1^4*x2^7*x3^4*x4^5*x5^9*u^21 - 2*x1^6*x2^4*x3^5*x4^5*x5^9*u^21 - x1^5*x2^5*x3^5*x4^5*x5^9*u^21 - 2*x1^4*x2^6*x3^5*x4^5*x5^9*u^21 - 2*x1^5*x2^4*x3^6*x4^5*x5^9*u^21 - 2*x1^4*x2^5*x3^6*x4^5*x5^9*u^21 - x1^4*x2^4*x3^7*x4^5*x5^9*u^21 - 2*x1^5*x2^5*x3^4*x4^6*x5^9*u^21 - 2*x1^5*x2^4*x3^5*x4^6*x5^9*u^21 - 2*x1^4*x2^5*x3^5*x4^6*x5^9*u^21 - x1^5*x2^4*x3^4*x4^7*x5^9*u^21 - x1^4*x2^5*x3^4*x4^7*x5^9*u^21 - x1^4*x2^4*x3^5*x4^7*x5^9*u^21 - x1^6*x2^5*x3^4*x4^3*x5^11*u^21 - x1^5*x2^6*x3^4*x4^3*x5^11*u^21 - x1^6*x2^4*x3^5*x4^3*x5^11*u^21 - 3*x1^5*x2^5*x3^5*x4^3*x5^11*u^21 - x1^4*x2^6*x3^5*x4^3*x5^11*u^21 - x1^5*x2^4*x3^6*x4^3*x5^11*u^21 - x1^4*x2^5*x3^6*x4^3*x5^11*u^21 - x1^6*x2^5*x3^3*x4^4*x5^11*u^21 - x1^5*x2^6*x3^3*x4^4*x5^11*u^21 - 3*x1^6*x2^4*x3^4*x4^4*x5^11*u^21 - 7*x1^5*x2^5*x3^4*x4^4*x5^11*u^21 - 3*x1^4*x2^6*x3^4*x4^4*x5^11*u^21 - x1^6*x2^3*x3^5*x4^4*x5^11*u^21 - 7*x1^5*x2^4*x3^5*x4^4*x5^11*u^21 - 7*x1^4*x2^5*x3^5*x4^4*x5^11*u^21 - x1^3*x2^6*x3^5*x4^4*x5^11*u^21 - x1^5*x2^3*x3^6*x4^4*x5^11*u^21 - 3*x1^4*x2^4*x3^6*x4^4*x5^11*u^21 - x1^3*x2^5*x3^6*x4^4*x5^11*u^21 - x1^6*x2^4*x3^3*x4^5*x5^11*u^21 - 3*x1^5*x2^5*x3^3*x4^5*x5^11*u^21 - x1^4*x2^6*x3^3*x4^5*x5^11*u^21 - x1^6*x2^3*x3^4*x4^5*x5^11*u^21 - 7*x1^5*x2^4*x3^4*x4^5*x5^11*u^21 - 7*x1^4*x2^5*x3^4*x4^5*x5^11*u^21 - x1^3*x2^6*x3^4*x4^5*x5^11*u^21 - 3*x1^5*x2^3*x3^5*x4^5*x5^11*u^21 - 7*x1^4*x2^4*x3^5*x4^5*x5^11*u^21 - 3*x1^3*x2^5*x3^5*x4^5*x5^11*u^21 - x1^4*x2^3*x3^6*x4^5*x5^11*u^21 - x1^3*x2^4*x3^6*x4^5*x5^11*u^21 - x1^5*x2^4*x3^3*x4^6*x5^11*u^21 - x1^4*x2^5*x3^3*x4^6*x5^11*u^21 - x1^5*x2^3*x3^4*x4^6*x5^11*u^21 - 3*x1^4*x2^4*x3^4*x4^6*x5^11*u^21 - x1^3*x2^5*x3^4*x4^6*x5^11*u^21 - x1^4*x2^3*x3^5*x4^6*x5^11*u^21 - x1^3*x2^4*x3^5*x4^6*x5^11*u^21 - x1^6*x2^5*x3^5*x4^4*x5^7*u^23 - x1^5*x2^6*x3^5*x4^4*x5^7*u^23 - x1^5*x2^5*x3^6*x4^4*x5^7*u^23 - x1^6*x2^5*x3^4*x4^5*x5^7*u^23 - x1^5*x2^6*x3^4*x4^5*x5^7*u^23 - x1^6*x2^4*x3^5*x4^5*x5^7*u^23 - 3*x1^5*x2^5*x3^5*x4^5*x5^7*u^23 - x1^4*x2^6*x3^5*x4^5*x5^7*u^23 - x1^5*x2^4*x3^6*x4^5*x5^7*u^23 - x1^4*x2^5*x3^6*x4^5*x5^7*u^23 - x1^5*x2^5*x3^4*x4^6*x5^7*u^23 - x1^5*x2^4*x3^5*x4^6*x5^7*u^23 - x1^4*x2^5*x3^5*x4^6*x5^7*u^23 - x1^6*x2^5*x3^5*x4^2*x5^9*u^23 - x1^5*x2^6*x3^5*x4^2*x5^9*u^23 - x1^5*x2^5*x3^6*x4^2*x5^9*u^23 - x1^6*x2^6*x3^3*x4^3*x5^9*u^23 - 4*x1^6*x2^5*x3^4*x4^3*x5^9*u^23 - 4*x1^5*x2^6*x3^4*x4^3*x5^9*u^23 - 4*x1^6*x2^4*x3^5*x4^3*x5^9*u^23 - 9*x1^5*x2^5*x3^5*x4^3*x5^9*u^23 - 4*x1^4*x2^6*x3^5*x4^3*x5^9*u^23 - x1^6*x2^3*x3^6*x4^3*x5^9*u^23 - 4*x1^5*x2^4*x3^6*x4^3*x5^9*u^23 - 4*x1^4*x2^5*x3^6*x4^3*x5^9*u^23 - x1^3*x2^6*x3^6*x4^3*x5^9*u^23 - 4*x1^6*x2^5*x3^3*x4^4*x5^9*u^23 - 4*x1^5*x2^6*x3^3*x4^4*x5^9*u^23 - 6*x1^6*x2^4*x3^4*x4^4*x5^9*u^23 - 17*x1^5*x2^5*x3^4*x4^4*x5^9*u^23 - 6*x1^4*x2^6*x3^4*x4^4*x5^9*u^23 - 4*x1^6*x2^3*x3^5*x4^4*x5^9*u^23 - 17*x1^5*x2^4*x3^5*x4^4*x5^9*u^23 - 17*x1^4*x2^5*x3^5*x4^4*x5^9*u^23 - 4*x1^3*x2^6*x3^5*x4^4*x5^9*u^23 - 4*x1^5*x2^3*x3^6*x4^4*x5^9*u^23 - 6*x1^4*x2^4*x3^6*x4^4*x5^9*u^23 - 4*x1^3*x2^5*x3^6*x4^4*x5^9*u^23 - x1^6*x2^5*x3^2*x4^5*x5^9*u^23 - x1^5*x2^6*x3^2*x4^5*x5^9*u^23 - 4*x1^6*x2^4*x3^3*x4^5*x5^9*u^23 - 9*x1^5*x2^5*x3^3*x4^5*x5^9*u^23 - 4*x1^4*x2^6*x3^3*x4^5*x5^9*u^23 - 4*x1^6*x2^3*x3^4*x4^5*x5^9*u^23 - 17*x1^5*x2^4*x3^4*x4^5*x5^9*u^23 - 17*x1^4*x2^5*x3^4*x4^5*x5^9*u^23 - 4*x1^3*x2^6*x3^4*x4^5*x5^9*u^23 - x1^6*x2^2*x3^5*x4^5*x5^9*u^23 - 9*x1^5*x2^3*x3^5*x4^5*x5^9*u^23 - 17*x1^4*x2^4*x3^5*x4^5*x5^9*u^23 - 9*x1^3*x2^5*x3^5*x4^5*x5^9*u^23 - x1^2*x2^6*x3^5*x4^5*x5^9*u^23 - x1^5*x2^2*x3^6*x4^5*x5^9*u^23 - 4*x1^4*x2^3*x3^6*x4^5*x5^9*u^23 - 4*x1^3*x2^4*x3^6*x4^5*x5^9*u^23 - x1^2*x2^5*x3^6*x4^5*x5^9*u^23 - x1^5*x2^5*x3^2*x4^6*x5^9*u^23 - x1^6*x2^3*x3^3*x4^6*x5^9*u^23 - 4*x1^5*x2^4*x3^3*x4^6*x5^9*u^23 - 4*x1^4*x2^5*x3^3*x4^6*x5^9*u^23 - x1^3*x2^6*x3^3*x4^6*x5^9*u^23 - 4*x1^5*x2^3*x3^4*x4^6*x5^9*u^23 - 6*x1^4*x2^4*x3^4*x4^6*x5^9*u^23 - 4*x1^3*x2^5*x3^4*x4^6*x5^9*u^23 - x1^5*x2^2*x3^5*x4^6*x5^9*u^23 - 4*x1^4*x2^3*x3^5*x4^6*x5^9*u^23 - 4*x1^3*x2^4*x3^5*x4^6*x5^9*u^23 - x1^2*x2^5*x3^5*x4^6*x5^9*u^23 - x1^3*x2^3*x3^6*x4^6*x5^9*u^23 - x1^6*x2^4*x3^4*x4^4*x5^7*u^25 - x1^4*x2^6*x3^4*x4^4*x5^7*u^25 - x1^4*x2^4*x3^6*x4^4*x5^7*u^25 - x1^4*x2^4*x3^4*x4^6*x5^7*u^25 - x1^5*x2^5*x3^3*x4^3*x5^9*u^25 - 2*x1^5*x2^4*x3^4*x4^3*x5^9*u^25 - 2*x1^4*x2^5*x3^4*x4^3*x5^9*u^25 - x1^5*x2^3*x3^5*x4^3*x5^9*u^25 - 2*x1^4*x2^4*x3^5*x4^3*x5^9*u^25 - x1^3*x2^5*x3^5*x4^3*x5^9*u^25 - 2*x1^5*x2^4*x3^3*x4^4*x5^9*u^25 - 2*x1^4*x2^5*x3^3*x4^4*x5^9*u^25 - 2*x1^5*x2^3*x3^4*x4^4*x5^9*u^25 - 6*x1^4*x2^4*x3^4*x4^4*x5^9*u^25 - 2*x1^3*x2^5*x3^4*x4^4*x5^9*u^25 - 2*x1^4*x2^3*x3^5*x4^4*x5^9*u^25 - 2*x1^3*x2^4*x3^5*x4^4*x5^9*u^25 - x1^5*x2^3*x3^3*x4^5*x5^9*u^25 - 2*x1^4*x2^4*x3^3*x4^5*x5^9*u^25 - x1^3*x2^5*x3^3*x4^5*x5^9*u^25 - 2*x1^4*x2^3*x3^4*x4^5*x5^9*u^25 - 2*x1^3*x2^4*x3^4*x4^5*x5^9*u^25 - x1^3*x2^3*x3^5*x4^5*x5^9*u^25 - x1^5*x2^4*x3^4*x4^3*x5^7*u^27 - x1^4*x2^5*x3^4*x4^3*x5^7*u^27 - x1^4*x2^4*x3^5*x4^3*x5^7*u^27 - x1^5*x2^4*x3^3*x4^4*x5^7*u^27 - x1^4*x2^5*x3^3*x4^4*x5^7*u^27 - x1^5*x2^3*x3^4*x4^4*x5^7*u^27 - 3*x1^4*x2^4*x3^4*x4^4*x5^7*u^27 - x1^3*x2^5*x3^4*x4^4*x5^7*u^27 - x1^4*x2^3*x3^5*x4^4*x5^7*u^27 - x1^3*x2^4*x3^5*x4^4*x5^7*u^27 - x1^4*x2^4*x3^3*x4^5*x5^7*u^27 - x1^4*x2^3*x3^4*x4^5*x5^7*u^27 - x1^3*x2^4*x3^4*x4^5*x5^7*u^27 + x1^6*x2^6*x3^6*x4^4*x5^11*u^15 + x1^6*x2^6*x3^4*x4^6*x5^11*u^15 + x1^6*x2^4*x3^6*x4^6*x5^11*u^15 + x1^4*x2^6*x3^6*x4^6*x5^11*u^15 + x1^6*x2^6*x3^5*x4^5*x5^9*u^17 + x1^6*x2^5*x3^6*x4^5*x5^9*u^17 + x1^5*x2^6*x3^6*x4^5*x5^9*u^17 + x1^6*x2^5*x3^5*x4^6*x5^9*u^17 + x1^5*x2^6*x3^5*x4^6*x5^9*u^17 + x1^5*x2^5*x3^6*x4^6*x5^9*u^17 + x1^6*x2^5*x3^5*x4^4*x5^11*u^17 + x1^5*x2^6*x3^5*x4^4*x5^11*u^17 + x1^5*x2^5*x3^6*x4^4*x5^11*u^17 + x1^6*x2^5*x3^4*x4^5*x5^11*u^17 + x1^5*x2^6*x3^4*x4^5*x5^11*u^17 + x1^6*x2^4*x3^5*x4^5*x5^11*u^17 + 3*x1^5*x2^5*x3^5*x4^5*x5^11*u^17 + x1^4*x2^6*x3^5*x4^5*x5^11*u^17 + x1^5*x2^4*x3^6*x4^5*x5^11*u^17 + x1^4*x2^5*x3^6*x4^5*x5^11*u^17 + x1^5*x2^5*x3^4*x4^6*x5^11*u^17 + x1^5*x2^4*x3^5*x4^6*x5^11*u^17 + x1^4*x2^5*x3^5*x4^6*x5^11*u^17 - x1^6*x2^6*x3^4*x4^4*x5^9*u^19 - x1^6*x2^5*x3^5*x4^4*x5^9*u^19 - x1^5*x2^6*x3^5*x4^4*x5^9*u^19 - x1^6*x2^4*x3^6*x4^4*x5^9*u^19 - x1^5*x2^5*x3^6*x4^4*x5^9*u^19 - x1^4*x2^6*x3^6*x4^4*x5^9*u^19 - x1^6*x2^5*x3^4*x4^5*x5^9*u^19 - x1^5*x2^6*x3^4*x4^5*x5^9*u^19 - x1^6*x2^4*x3^5*x4^5*x5^9*u^19 - 4*x1^5*x2^5*x3^5*x4^5*x5^9*u^19 - x1^4*x2^6*x3^5*x4^5*x5^9*u^19 - x1^5*x2^4*x3^6*x4^5*x5^9*u^19 - x1^4*x2^5*x3^6*x4^5*x5^9*u^19 - x1^6*x2^4*x3^4*x4^6*x5^9*u^19 - x1^5*x2^5*x3^4*x4^6*x5^9*u^19 - x1^4*x2^6*x3^4*x4^6*x5^9*u^19 - x1^5*x2^4*x3^5*x4^6*x5^9*u^19 - x1^4*x2^5*x3^5*x4^6*x5^9*u^19 - x1^4*x2^4*x3^6*x4^6*x5^9*u^19 + x1^5*x2^5*x3^4*x4^4*x5^11*u^19 + x1^5*x2^4*x3^5*x4^4*x5^11*u^19 + x1^4*x2^5*x3^5*x4^4*x5^11*u^19 + x1^5*x2^4*x3^4*x4^5*x5^11*u^19 + x1^4*x2^5*x3^4*x4^5*x5^11*u^19 + x1^4*x2^4*x3^5*x4^5*x5^11*u^19 + x1^5*x2^5*x3^5*x4^5*x5^7*u^21 - x1^6*x2^5*x3^4*x4^3*x5^9*u^21 - x1^5*x2^6*x3^4*x4^3*x5^9*u^21 - x1^6*x2^4*x3^5*x4^3*x5^9*u^21 - 2*x1^5*x2^5*x3^5*x4^3*x5^9*u^21 - x1^4*x2^6*x3^5*x4^3*x5^9*u^21 - x1^5*x2^4*x3^6*x4^3*x5^9*u^21 - x1^4*x2^5*x3^6*x4^3*x5^9*u^21 - x1^6*x2^5*x3^3*x4^4*x5^9*u^21 - x1^5*x2^6*x3^3*x4^4*x5^9*u^21 - 2*x1^6*x2^4*x3^4*x4^4*x5^9*u^21 - 7*x1^5*x2^5*x3^4*x4^4*x5^9*u^21 - 2*x1^4*x2^6*x3^4*x4^4*x5^9*u^21 - x1^6*x2^3*x3^5*x4^4*x5^9*u^21 - 7*x1^5*x2^4*x3^5*x4^4*x5^9*u^21 - 7*x1^4*x2^5*x3^5*x4^4*x5^9*u^21 - x1^3*x2^6*x3^5*x4^4*x5^9*u^21 - x1^5*x2^3*x3^6*x4^4*x5^9*u^21 - 2*x1^4*x2^4*x3^6*x4^4*x5^9*u^21 - x1^3*x2^5*x3^6*x4^4*x5^9*u^21 - x1^6*x2^4*x3^3*x4^5*x5^9*u^21 - 2*x1^5*x2^5*x3^3*x4^5*x5^9*u^21 - x1^4*x2^6*x3^3*x4^5*x5^9*u^21 - x1^6*x2^3*x3^4*x4^5*x5^9*u^21 - 7*x1^5*x2^4*x3^4*x4^5*x5^9*u^21 - 7*x1^4*x2^5*x3^4*x4^5*x5^9*u^21 - x1^3*x2^6*x3^4*x4^5*x5^9*u^21 - 2*x1^5*x2^3*x3^5*x4^5*x5^9*u^21 - 7*x1^4*x2^4*x3^5*x4^5*x5^9*u^21 - 2*x1^3*x2^5*x3^5*x4^5*x5^9*u^21 - x1^4*x2^3*x3^6*x4^5*x5^9*u^21 - x1^3*x2^4*x3^6*x4^5*x5^9*u^21 - x1^5*x2^4*x3^3*x4^6*x5^9*u^21 - x1^4*x2^5*x3^3*x4^6*x5^9*u^21 - x1^5*x2^3*x3^4*x4^6*x5^9*u^21 - 2*x1^4*x2^4*x3^4*x4^6*x5^9*u^21 - x1^3*x2^5*x3^4*x4^6*x5^9*u^21 - x1^4*x2^3*x3^5*x4^6*x5^9*u^21 - x1^3*x2^4*x3^5*x4^6*x5^9*u^21 - x1^6*x2^5*x3^4*x4^3*x5^7*u^23 - x1^5*x2^6*x3^4*x4^3*x5^7*u^23 - x1^6*x2^4*x3^5*x4^3*x5^7*u^23 - 3*x1^5*x2^5*x3^5*x4^3*x5^7*u^23 - x1^4*x2^6*x3^5*x4^3*x5^7*u^23 - x1^5*x2^4*x3^6*x4^3*x5^7*u^23 - x1^4*x2^5*x3^6*x4^3*x5^7*u^23 - x1^6*x2^5*x3^3*x4^4*x5^7*u^23 - x1^5*x2^6*x3^3*x4^4*x5^7*u^23 - 2*x1^6*x2^4*x3^4*x4^4*x5^7*u^23 - 6*x1^5*x2^5*x3^4*x4^4*x5^7*u^23 - 2*x1^4*x2^6*x3^4*x4^4*x5^7*u^23 - x1^6*x2^3*x3^5*x4^4*x5^7*u^23 - 6*x1^5*x2^4*x3^5*x4^4*x5^7*u^23 - 6*x1^4*x2^5*x3^5*x4^4*x5^7*u^23 - x1^3*x2^6*x3^5*x4^4*x5^7*u^23 - x1^5*x2^3*x3^6*x4^4*x5^7*u^23 - 2*x1^4*x2^4*x3^6*x4^4*x5^7*u^23 - x1^3*x2^5*x3^6*x4^4*x5^7*u^23 - x1^6*x2^4*x3^3*x4^5*x5^7*u^23 - 3*x1^5*x2^5*x3^3*x4^5*x5^7*u^23 - x1^4*x2^6*x3^3*x4^5*x5^7*u^23 - x1^6*x2^3*x3^4*x4^5*x5^7*u^23 - 6*x1^5*x2^4*x3^4*x4^5*x5^7*u^23 - 6*x1^4*x2^5*x3^4*x4^5*x5^7*u^23 - x1^3*x2^6*x3^4*x4^5*x5^7*u^23 - 3*x1^5*x2^3*x3^5*x4^5*x5^7*u^23 - 6*x1^4*x2^4*x3^5*x4^5*x5^7*u^23 - 3*x1^3*x2^5*x3^5*x4^5*x5^7*u^23 - x1^4*x2^3*x3^6*x4^5*x5^7*u^23 - x1^3*x2^4*x3^6*x4^5*x5^7*u^23 - x1^5*x2^4*x3^3*x4^6*x5^7*u^23 - x1^4*x2^5*x3^3*x4^6*x5^7*u^23 - x1^5*x2^3*x3^4*x4^6*x5^7*u^23 - 2*x1^4*x2^4*x3^4*x4^6*x5^7*u^23 - x1^3*x2^5*x3^4*x4^6*x5^7*u^23 - x1^4*x2^3*x3^5*x4^6*x5^7*u^23 - x1^3*x2^4*x3^5*x4^6*x5^7*u^23 - x1^5*x2^5*x3^4*x4^2*x5^9*u^23 - x1^5*x2^4*x3^5*x4^2*x5^9*u^23 - x1^4*x2^5*x3^5*x4^2*x5^9*u^23 - x1^6*x2^4*x3^3*x4^3*x5^9*u^23 - 2*x1^5*x2^5*x3^3*x4^3*x5^9*u^23 - x1^4*x2^6*x3^3*x4^3*x5^9*u^23 - x1^6*x2^3*x3^4*x4^3*x5^9*u^23 - 5*x1^5*x2^4*x3^4*x4^3*x5^9*u^23 - 5*x1^4*x2^5*x3^4*x4^3*x5^9*u^23 - x1^3*x2^6*x3^4*x4^3*x5^9*u^23 - 2*x1^5*x2^3*x3^5*x4^3*x5^9*u^23 - 5*x1^4*x2^4*x3^5*x4^3*x5^9*u^23 - 2*x1^3*x2^5*x3^5*x4^3*x5^9*u^23 - x1^4*x2^3*x3^6*x4^3*x5^9*u^23 - x1^3*x2^4*x3^6*x4^3*x5^9*u^23 - x1^5*x2^5*x3^2*x4^4*x5^9*u^23 - x1^6*x2^3*x3^3*x4^4*x5^9*u^23 - 5*x1^5*x2^4*x3^3*x4^4*x5^9*u^23 - 5*x1^4*x2^5*x3^3*x4^4*x5^9*u^23 - x1^3*x2^6*x3^3*x4^4*x5^9*u^23 - 5*x1^5*x2^3*x3^4*x4^4*x5^9*u^23 - 8*x1^4*x2^4*x3^4*x4^4*x5^9*u^23 - 5*x1^3*x2^5*x3^4*x4^4*x5^9*u^23 - x1^5*x2^2*x3^5*x4^4*x5^9*u^23 - 5*x1^4*x2^3*x3^5*x4^4*x5^9*u^23 - 5*x1^3*x2^4*x3^5*x4^4*x5^9*u^23 - x1^2*x2^5*x3^5*x4^4*x5^9*u^23 - x1^3*x2^3*x3^6*x4^4*x5^9*u^23 - x1^5*x2^4*x3^2*x4^5*x5^9*u^23 - x1^4*x2^5*x3^2*x4^5*x5^9*u^23 - 2*x1^5*x2^3*x3^3*x4^5*x5^9*u^23 - 5*x1^4*x2^4*x3^3*x4^5*x5^9*u^23 - 2*x1^3*x2^5*x3^3*x4^5*x5^9*u^23 - x1^5*x2^2*x3^4*x4^5*x5^9*u^23 - 5*x1^4*x2^3*x3^4*x4^5*x5^9*u^23 - 5*x1^3*x2^4*x3^4*x4^5*x5^9*u^23 - x1^2*x2^5*x3^4*x4^5*x5^9*u^23 - x1^4*x2^2*x3^5*x4^5*x5^9*u^23 - 2*x1^3*x2^3*x3^5*x4^5*x5^9*u^23 - x1^2*x2^4*x3^5*x4^5*x5^9*u^23 - x1^4*x2^3*x3^3*x4^6*x5^9*u^23 - x1^3*x2^4*x3^3*x4^6*x5^9*u^23 - x1^3*x2^3*x3^4*x4^6*x5^9*u^23 - x1^5*x2^5*x3^3*x4^3*x5^7*u^25 - 2*x1^5*x2^4*x3^4*x4^3*x5^7*u^25 - 2*x1^4*x2^5*x3^4*x4^3*x5^7*u^25 - x1^5*x2^3*x3^5*x4^3*x5^7*u^25 - 2*x1^4*x2^4*x3^5*x4^3*x5^7*u^25 - x1^3*x2^5*x3^5*x4^3*x5^7*u^25 - 2*x1^5*x2^4*x3^3*x4^4*x5^7*u^25 - 2*x1^4*x2^5*x3^3*x4^4*x5^7*u^25 - 2*x1^5*x2^3*x3^4*x4^4*x5^7*u^25 - 8*x1^4*x2^4*x3^4*x4^4*x5^7*u^25 - 2*x1^3*x2^5*x3^4*x4^4*x5^7*u^25 - 2*x1^4*x2^3*x3^5*x4^4*x5^7*u^25 - 2*x1^3*x2^4*x3^5*x4^4*x5^7*u^25 - x1^5*x2^3*x3^3*x4^5*x5^7*u^25 - 2*x1^4*x2^4*x3^3*x4^5*x5^7*u^25 - x1^3*x2^5*x3^3*x4^5*x5^7*u^25 - 2*x1^4*x2^3*x3^4*x4^5*x5^7*u^25 - 2*x1^3*x2^4*x3^4*x4^5*x5^7*u^25 - x1^3*x2^3*x3^5*x4^5*x5^7*u^25 - x1^4*x2^4*x3^4*x4^2*x5^7*u^27 - x1^4*x2^4*x3^3*x4^3*x5^7*u^27 - x1^4*x2^3*x3^4*x4^3*x5^7*u^27 - x1^3*x2^4*x3^4*x4^3*x5^7*u^27 - x1^4*x2^4*x3^2*x4^4*x5^7*u^27 - x1^4*x2^3*x3^3*x4^4*x5^7*u^27 - x1^3*x2^4*x3^3*x4^4*x5^7*u^27 - x1^4*x2^2*x3^4*x4^4*x5^7*u^27 - x1^3*x2^3*x3^4*x4^4*x5^7*u^27 - x1^2*x2^4*x3^4*x4^4*x5^7*u^27 + x1^6*x2^5*x3^5*x4^4*x5^9*u^17 + x1^5*x2^6*x3^5*x4^4*x5^9*u^17 + x1^5*x2^5*x3^6*x4^4*x5^9*u^17 + x1^6*x2^5*x3^4*x4^5*x5^9*u^17 + x1^5*x2^6*x3^4*x4^5*x5^9*u^17 + x1^6*x2^4*x3^5*x4^5*x5^9*u^17 + 3*x1^5*x2^5*x3^5*x4^5*x5^9*u^17 + x1^4*x2^6*x3^5*x4^5*x5^9*u^17 + x1^5*x2^4*x3^6*x4^5*x5^9*u^17 + x1^4*x2^5*x3^6*x4^5*x5^9*u^17 + x1^5*x2^5*x3^4*x4^6*x5^9*u^17 + x1^5*x2^4*x3^5*x4^6*x5^9*u^17 + x1^4*x2^5*x3^5*x4^6*x5^9*u^17 - x1^5*x2^5*x3^5*x4^3*x5^9*u^19 - x1^6*x2^4*x3^4*x4^4*x5^9*u^19 - x1^4*x2^6*x3^4*x4^4*x5^9*u^19 - x1^4*x2^4*x3^6*x4^4*x5^9*u^19 - x1^5*x2^5*x3^3*x4^5*x5^9*u^19 - x1^5*x2^3*x3^5*x4^5*x5^9*u^19 - x1^3*x2^5*x3^5*x4^5*x5^9*u^19 - x1^4*x2^4*x3^4*x4^6*x5^9*u^19 + x1^5*x2^5*x3^5*x4^3*x5^7*u^21 + x1^6*x2^4*x3^4*x4^4*x5^7*u^21 + x1^5*x2^5*x3^4*x4^4*x5^7*u^21 + x1^4*x2^6*x3^4*x4^4*x5^7*u^21 + x1^5*x2^4*x3^5*x4^4*x5^7*u^21 + x1^4*x2^5*x3^5*x4^4*x5^7*u^21 + x1^4*x2^4*x3^6*x4^4*x5^7*u^21 + x1^5*x2^5*x3^3*x4^5*x5^7*u^21 + x1^5*x2^4*x3^4*x4^5*x5^7*u^21 + x1^4*x2^5*x3^4*x4^5*x5^7*u^21 + x1^5*x2^3*x3^5*x4^5*x5^7*u^21 + x1^4*x2^4*x3^5*x4^5*x5^7*u^21 + x1^3*x2^5*x3^5*x4^5*x5^7*u^21 + x1^4*x2^4*x3^4*x4^6*x5^7*u^21 - x1^5*x2^5*x3^4*x4^2*x5^9*u^21 - x1^5*x2^4*x3^5*x4^2*x5^9*u^21 - x1^4*x2^5*x3^5*x4^2*x5^9*u^21 - x1^5*x2^5*x3^3*x4^3*x5^9*u^21 - 3*x1^5*x2^4*x3^4*x4^3*x5^9*u^21 - 3*x1^4*x2^5*x3^4*x4^3*x5^9*u^21 - x1^5*x2^3*x3^5*x4^3*x5^9*u^21 - 3*x1^4*x2^4*x3^5*x4^3*x5^9*u^21 - x1^3*x2^5*x3^5*x4^3*x5^9*u^21 - x1^5*x2^5*x3^2*x4^4*x5^9*u^21 - 3*x1^5*x2^4*x3^3*x4^4*x5^9*u^21 - 3*x1^4*x2^5*x3^3*x4^4*x5^9*u^21 - 3*x1^5*x2^3*x3^4*x4^4*x5^9*u^21 - 5*x1^4*x2^4*x3^4*x4^4*x5^9*u^21 - 3*x1^3*x2^5*x3^4*x4^4*x5^9*u^21 - x1^5*x2^2*x3^5*x4^4*x5^9*u^21 - 3*x1^4*x2^3*x3^5*x4^4*x5^9*u^21 - 3*x1^3*x2^4*x3^5*x4^4*x5^9*u^21 - x1^2*x2^5*x3^5*x4^4*x5^9*u^21 - x1^5*x2^4*x3^2*x4^5*x5^9*u^21 - x1^4*x2^5*x3^2*x4^5*x5^9*u^21 - x1^5*x2^3*x3^3*x4^5*x5^9*u^21 - 3*x1^4*x2^4*x3^3*x4^5*x5^9*u^21 - x1^3*x2^5*x3^3*x4^5*x5^9*u^21 - x1^5*x2^2*x3^4*x4^5*x5^9*u^21 - 3*x1^4*x2^3*x3^4*x4^5*x5^9*u^21 - 3*x1^3*x2^4*x3^4*x4^5*x5^9*u^21 - x1^2*x2^5*x3^4*x4^5*x5^9*u^21 - x1^4*x2^2*x3^5*x4^5*x5^9*u^21 - x1^3*x2^3*x3^5*x4^5*x5^9*u^21 - x1^2*x2^4*x3^5*x4^5*x5^9*u^21 - x1^5*x2^5*x3^4*x4^2*x5^7*u^23 - x1^5*x2^4*x3^5*x4^2*x5^7*u^23 - x1^4*x2^5*x3^5*x4^2*x5^7*u^23 - x1^6*x2^4*x3^3*x4^3*x5^7*u^23 - 3*x1^5*x2^5*x3^3*x4^3*x5^7*u^23 - x1^4*x2^6*x3^3*x4^3*x5^7*u^23 - x1^6*x2^3*x3^4*x4^3*x5^7*u^23 - 6*x1^5*x2^4*x3^4*x4^3*x5^7*u^23 - 6*x1^4*x2^5*x3^4*x4^3*x5^7*u^23 - x1^3*x2^6*x3^4*x4^3*x5^7*u^23 - 3*x1^5*x2^3*x3^5*x4^3*x5^7*u^23 - 6*x1^4*x2^4*x3^5*x4^3*x5^7*u^23 - 3*x1^3*x2^5*x3^5*x4^3*x5^7*u^23 - x1^4*x2^3*x3^6*x4^3*x5^7*u^23 - x1^3*x2^4*x3^6*x4^3*x5^7*u^23 - x1^5*x2^5*x3^2*x4^4*x5^7*u^23 - x1^6*x2^3*x3^3*x4^4*x5^7*u^23 - 6*x1^5*x2^4*x3^3*x4^4*x5^7*u^23 - 6*x1^4*x2^5*x3^3*x4^4*x5^7*u^23 - x1^3*x2^6*x3^3*x4^4*x5^7*u^23 - 6*x1^5*x2^3*x3^4*x4^4*x5^7*u^23 - 11*x1^4*x2^4*x3^4*x4^4*x5^7*u^23 - 6*x1^3*x2^5*x3^4*x4^4*x5^7*u^23 - x1^5*x2^2*x3^5*x4^4*x5^7*u^23 - 6*x1^4*x2^3*x3^5*x4^4*x5^7*u^23 - 6*x1^3*x2^4*x3^5*x4^4*x5^7*u^23 - x1^2*x2^5*x3^5*x4^4*x5^7*u^23 - x1^3*x2^3*x3^6*x4^4*x5^7*u^23 - x1^5*x2^4*x3^2*x4^5*x5^7*u^23 - x1^4*x2^5*x3^2*x4^5*x5^7*u^23 - 3*x1^5*x2^3*x3^3*x4^5*x5^7*u^23 - 6*x1^4*x2^4*x3^3*x4^5*x5^7*u^23 - 3*x1^3*x2^5*x3^3*x4^5*x5^7*u^23 - x1^5*x2^2*x3^4*x4^5*x5^7*u^23 - 6*x1^4*x2^3*x3^4*x4^5*x5^7*u^23 - 6*x1^3*x2^4*x3^4*x4^5*x5^7*u^23 - x1^2*x2^5*x3^4*x4^5*x5^7*u^23 - x1^4*x2^2*x3^5*x4^5*x5^7*u^23 - 3*x1^3*x2^3*x3^5*x4^5*x5^7*u^23 - x1^2*x2^4*x3^5*x4^5*x5^7*u^23 - x1^4*x2^3*x3^3*x4^6*x5^7*u^23 - x1^3*x2^4*x3^3*x4^6*x5^7*u^23 - x1^3*x2^3*x3^4*x4^6*x5^7*u^23 - x1^4*x2^4*x3^3*x4^3*x5^9*u^23 - x1^4*x2^3*x3^4*x4^3*x5^9*u^23 - x1^3*x2^4*x3^4*x4^3*x5^9*u^23 - x1^4*x2^3*x3^3*x4^4*x5^9*u^23 - x1^3*x2^4*x3^3*x4^4*x5^9*u^23 - x1^3*x2^3*x3^4*x4^4*x5^9*u^23 - x1^4*x2^4*x3^4*x4^4*x5^5*u^25 - x1^5*x2^4*x3^3*x4^2*x5^7*u^25 - x1^4*x2^5*x3^3*x4^2*x5^7*u^25 - x1^5*x2^3*x3^4*x4^2*x5^7*u^25 - 4*x1^4*x2^4*x3^4*x4^2*x5^7*u^25 - x1^3*x2^5*x3^4*x4^2*x5^7*u^25 - x1^4*x2^3*x3^5*x4^2*x5^7*u^25 - x1^3*x2^4*x3^5*x4^2*x5^7*u^25 - x1^5*x2^4*x3^2*x4^3*x5^7*u^25 - x1^4*x2^5*x3^2*x4^3*x5^7*u^25 - 3*x1^5*x2^3*x3^3*x4^3*x5^7*u^25 - 6*x1^4*x2^4*x3^3*x4^3*x5^7*u^25 - 3*x1^3*x2^5*x3^3*x4^3*x5^7*u^25 - x1^5*x2^2*x3^4*x4^3*x5^7*u^25 - 6*x1^4*x2^3*x3^4*x4^3*x5^7*u^25 - 6*x1^3*x2^4*x3^4*x4^3*x5^7*u^25 - x1^2*x2^5*x3^4*x4^3*x5^7*u^25 - x1^4*x2^2*x3^5*x4^3*x5^7*u^25 - 3*x1^3*x2^3*x3^5*x4^3*x5^7*u^25 - x1^2*x2^4*x3^5*x4^3*x5^7*u^25 - x1^5*x2^3*x3^2*x4^4*x5^7*u^25 - 4*x1^4*x2^4*x3^2*x4^4*x5^7*u^25 - x1^3*x2^5*x3^2*x4^4*x5^7*u^25 - x1^5*x2^2*x3^3*x4^4*x5^7*u^25 - 6*x1^4*x2^3*x3^3*x4^4*x5^7*u^25 - 6*x1^3*x2^4*x3^3*x4^4*x5^7*u^25 - x1^2*x2^5*x3^3*x4^4*x5^7*u^25 - 4*x1^4*x2^2*x3^4*x4^4*x5^7*u^25 - 6*x1^3*x2^3*x3^4*x4^4*x5^7*u^25 - 4*x1^2*x2^4*x3^4*x4^4*x5^7*u^25 - x1^3*x2^2*x3^5*x4^4*x5^7*u^25 - x1^2*x2^3*x3^5*x4^4*x5^7*u^25 - x1^4*x2^3*x3^2*x4^5*x5^7*u^25 - x1^3*x2^4*x3^2*x4^5*x5^7*u^25 - x1^4*x2^2*x3^3*x4^5*x5^7*u^25 - 3*x1^3*x2^3*x3^3*x4^5*x5^7*u^25 - x1^2*x2^4*x3^3*x4^5*x5^7*u^25 - x1^3*x2^2*x3^4*x4^5*x5^7*u^25 - x1^2*x2^3*x3^4*x4^5*x5^7*u^25 - x1^4*x2^4*x3^3*x4^3*x5^5*u^27 - x1^4*x2^3*x3^4*x4^3*x5^5*u^27 - x1^3*x2^4*x3^4*x4^3*x5^5*u^27 - x1^4*x2^3*x3^3*x4^4*x5^5*u^27 - x1^3*x2^4*x3^3*x4^4*x5^5*u^27 - x1^3*x2^3*x3^4*x4^4*x5^5*u^27 + x1^5*x2^5*x3^4*x4^4*x5^9*u^17 + x1^5*x2^4*x3^5*x4^4*x5^9*u^17 + x1^4*x2^5*x3^5*x4^4*x5^9*u^17 + x1^5*x2^4*x3^4*x4^5*x5^9*u^17 + x1^4*x2^5*x3^4*x4^5*x5^9*u^17 + x1^4*x2^4*x3^5*x4^5*x5^9*u^17 - x1^4*x2^4*x3^4*x4^4*x5^9*u^19 + x1^5*x2^5*x3^3*x4^3*x5^7*u^21 + x1^5*x2^4*x3^4*x4^3*x5^7*u^21 + x1^4*x2^5*x3^4*x4^3*x5^7*u^21 + x1^5*x2^3*x3^5*x4^3*x5^7*u^21 + x1^4*x2^4*x3^5*x4^3*x5^7*u^21 + x1^3*x2^5*x3^5*x4^3*x5^7*u^21 + x1^5*x2^4*x3^3*x4^4*x5^7*u^21 + x1^4*x2^5*x3^3*x4^4*x5^7*u^21 + x1^5*x2^3*x3^4*x4^4*x5^7*u^21 + 4*x1^4*x2^4*x3^4*x4^4*x5^7*u^21 + x1^3*x2^5*x3^4*x4^4*x5^7*u^21 + x1^4*x2^3*x3^5*x4^4*x5^7*u^21 + x1^3*x2^4*x3^5*x4^4*x5^7*u^21 + x1^5*x2^3*x3^3*x4^5*x5^7*u^21 + x1^4*x2^4*x3^3*x4^5*x5^7*u^21 + x1^3*x2^5*x3^3*x4^5*x5^7*u^21 + x1^4*x2^3*x3^4*x4^5*x5^7*u^21 + x1^3*x2^4*x3^4*x4^5*x5^7*u^21 + x1^3*x2^3*x3^5*x4^5*x5^7*u^21 - x1^5*x2^4*x3^3*x4^2*x5^7*u^23 - x1^4*x2^5*x3^3*x4^2*x5^7*u^23 - x1^5*x2^3*x3^4*x4^2*x5^7*u^23 - 2*x1^4*x2^4*x3^4*x4^2*x5^7*u^23 - x1^3*x2^5*x3^4*x4^2*x5^7*u^23 - x1^4*x2^3*x3^5*x4^2*x5^7*u^23 - x1^3*x2^4*x3^5*x4^2*x5^7*u^23 - x1^5*x2^4*x3^2*x4^3*x5^7*u^23 - x1^4*x2^5*x3^2*x4^3*x5^7*u^23 - 3*x1^5*x2^3*x3^3*x4^3*x5^7*u^23 - 7*x1^4*x2^4*x3^3*x4^3*x5^7*u^23 - 3*x1^3*x2^5*x3^3*x4^3*x5^7*u^23 - x1^5*x2^2*x3^4*x4^3*x5^7*u^23 - 7*x1^4*x2^3*x3^4*x4^3*x5^7*u^23 - 7*x1^3*x2^4*x3^4*x4^3*x5^7*u^23 - x1^2*x2^5*x3^4*x4^3*x5^7*u^23 - x1^4*x2^2*x3^5*x4^3*x5^7*u^23 - 3*x1^3*x2^3*x3^5*x4^3*x5^7*u^23 - x1^2*x2^4*x3^5*x4^3*x5^7*u^23 - x1^5*x2^3*x3^2*x4^4*x5^7*u^23 - 2*x1^4*x2^4*x3^2*x4^4*x5^7*u^23 - x1^3*x2^5*x3^2*x4^4*x5^7*u^23 - x1^5*x2^2*x3^3*x4^4*x5^7*u^23 - 7*x1^4*x2^3*x3^3*x4^4*x5^7*u^23 - 7*x1^3*x2^4*x3^3*x4^4*x5^7*u^23 - x1^2*x2^5*x3^3*x4^4*x5^7*u^23 - 2*x1^4*x2^2*x3^4*x4^4*x5^7*u^23 - 7*x1^3*x2^3*x3^4*x4^4*x5^7*u^23 - 2*x1^2*x2^4*x3^4*x4^4*x5^7*u^23 - x1^3*x2^2*x3^5*x4^4*x5^7*u^23 - x1^2*x2^3*x3^5*x4^4*x5^7*u^23 - x1^4*x2^3*x3^2*x4^5*x5^7*u^23 - x1^3*x2^4*x3^2*x4^5*x5^7*u^23 - x1^4*x2^2*x3^3*x4^5*x5^7*u^23 - 3*x1^3*x2^3*x3^3*x4^5*x5^7*u^23 - x1^2*x2^4*x3^3*x4^5*x5^7*u^23 - x1^3*x2^2*x3^4*x4^5*x5^7*u^23 - x1^2*x2^3*x3^4*x4^5*x5^7*u^23 - x1^4*x2^4*x3^4*x4^2*x5^5*u^25 - x1^4*x2^4*x3^2*x4^4*x5^5*u^25 - x1^4*x2^2*x3^4*x4^4*x5^5*u^25 - x1^2*x2^4*x3^4*x4^4*x5^5*u^25 - x1^4*x2^4*x3^2*x4^2*x5^7*u^25 - 2*x1^4*x2^3*x3^3*x4^2*x5^7*u^25 - 2*x1^3*x2^4*x3^3*x4^2*x5^7*u^25 - x1^4*x2^2*x3^4*x4^2*x5^7*u^25 - 2*x1^3*x2^3*x3^4*x4^2*x5^7*u^25 - x1^2*x2^4*x3^4*x4^2*x5^7*u^25 - 2*x1^4*x2^3*x3^2*x4^3*x5^7*u^25 - 2*x1^3*x2^4*x3^2*x4^3*x5^7*u^25 - 2*x1^4*x2^2*x3^3*x4^3*x5^7*u^25 - 6*x1^3*x2^3*x3^3*x4^3*x5^7*u^25 - 2*x1^2*x2^4*x3^3*x4^3*x5^7*u^25 - 2*x1^3*x2^2*x3^4*x4^3*x5^7*u^25 - 2*x1^2*x2^3*x3^4*x4^3*x5^7*u^25 - x1^4*x2^2*x3^2*x4^4*x5^7*u^25 - 2*x1^3*x2^3*x3^2*x4^4*x5^7*u^25 - x1^2*x2^4*x3^2*x4^4*x5^7*u^25 - 2*x1^3*x2^2*x3^3*x4^4*x5^7*u^25 - 2*x1^2*x2^3*x3^3*x4^4*x5^7*u^25 - x1^2*x2^2*x3^4*x4^4*x5^7*u^25 - x1^4*x2^3*x3^3*x4^2*x5^5*u^27 - x1^3*x2^4*x3^3*x4^2*x5^5*u^27 - x1^3*x2^3*x3^4*x4^2*x5^5*u^27 - x1^4*x2^3*x3^2*x4^3*x5^5*u^27 - x1^3*x2^4*x3^2*x4^3*x5^5*u^27 - x1^4*x2^2*x3^3*x4^3*x5^5*u^27 - 3*x1^3*x2^3*x3^3*x4^3*x5^5*u^27 - x1^2*x2^4*x3^3*x4^3*x5^5*u^27 - x1^3*x2^2*x3^4*x4^3*x5^5*u^27 - x1^2*x2^3*x3^4*x4^3*x5^5*u^27 - x1^3*x2^3*x3^2*x4^4*x5^5*u^27 - x1^3*x2^2*x3^3*x4^4*x5^5*u^27 - x1^2*x2^3*x3^3*x4^4*x5^5*u^27 - x1^3*x2^3*x3^2*x4^2*x5^5*u^29 - x1^3*x2^2*x3^3*x4^2*x5^5*u^29 - x1^2*x2^3*x3^3*x4^2*x5^5*u^29 - x1^3*x2^2*x3^2*x4^3*x5^5*u^29 - x1^2*x2^3*x3^2*x4^3*x5^5*u^29 - x1^2*x2^2*x3^3*x4^3*x5^5*u^29 - x1^4*x2^4*x3^4*x4^4*x5^7*u^19 + x1^4*x2^4*x3^4*x4^2*x5^7*u^21 + x1^5*x2^3*x3^3*x4^3*x5^7*u^21 + x1^4*x2^4*x3^3*x4^3*x5^7*u^21 + x1^3*x2^5*x3^3*x4^3*x5^7*u^21 + x1^4*x2^3*x3^4*x4^3*x5^7*u^21 + x1^3*x2^4*x3^4*x4^3*x5^7*u^21 + x1^3*x2^3*x3^5*x4^3*x5^7*u^21 + x1^4*x2^4*x3^2*x4^4*x5^7*u^21 + x1^4*x2^3*x3^3*x4^4*x5^7*u^21 + x1^3*x2^4*x3^3*x4^4*x5^7*u^21 + x1^4*x2^2*x3^4*x4^4*x5^7*u^21 + x1^3*x2^3*x3^4*x4^4*x5^7*u^21 + x1^2*x2^4*x3^4*x4^4*x5^7*u^21 + x1^3*x2^3*x3^3*x4^5*x5^7*u^21 - x1^5*x2^3*x3^3*x4^3*x5^5*u^23 - x1^4*x2^4*x3^3*x4^3*x5^5*u^23 - x1^3*x2^5*x3^3*x4^3*x5^5*u^23 - x1^4*x2^3*x3^4*x4^3*x5^5*u^23 - x1^3*x2^4*x3^4*x4^3*x5^5*u^23 - x1^3*x2^3*x3^5*x4^3*x5^5*u^23 - x1^4*x2^3*x3^3*x4^4*x5^5*u^23 - x1^3*x2^4*x3^3*x4^4*x5^5*u^23 - x1^3*x2^3*x3^4*x4^4*x5^5*u^23 - x1^3*x2^3*x3^3*x4^5*x5^5*u^23 - x1^4*x2^3*x3^3*x4^2*x5^7*u^23 - x1^3*x2^4*x3^3*x4^2*x5^7*u^23 - x1^3*x2^3*x3^4*x4^2*x5^7*u^23 - x1^4*x2^3*x3^2*x4^3*x5^7*u^23 - x1^3*x2^4*x3^2*x4^3*x5^7*u^23 - x1^4*x2^2*x3^3*x4^3*x5^7*u^23 - 3*x1^3*x2^3*x3^3*x4^3*x5^7*u^23 - x1^2*x2^4*x3^3*x4^3*x5^7*u^23 - x1^3*x2^2*x3^4*x4^3*x5^7*u^23 - x1^2*x2^3*x3^4*x4^3*x5^7*u^23 - x1^3*x2^3*x3^2*x4^4*x5^7*u^23 - x1^3*x2^2*x3^3*x4^4*x5^7*u^23 - x1^2*x2^3*x3^3*x4^4*x5^7*u^23 - x1^4*x2^4*x3^2*x4^2*x5^5*u^25 - x1^4*x2^2*x3^4*x4^2*x5^5*u^25 - x1^2*x2^4*x3^4*x4^2*x5^5*u^25 - x1^4*x2^2*x3^2*x4^4*x5^5*u^25 - x1^2*x2^4*x3^2*x4^4*x5^5*u^25 - x1^2*x2^2*x3^4*x4^4*x5^5*u^25 - x1^3*x2^3*x3^2*x4^2*x5^5*u^27 - x1^3*x2^2*x3^3*x4^2*x5^5*u^27 - x1^2*x2^3*x3^3*x4^2*x5^5*u^27 - x1^3*x2^2*x3^2*x4^3*x5^5*u^27 - x1^2*x2^3*x3^2*x4^3*x5^5*u^27 - x1^2*x2^2*x3^3*x4^3*x5^5*u^27 + x1^3*x2^3*x3^3*x4^3*x5^7*u^21 - x1^4*x2^3*x3^3*x4^2*x5^5*u^23 - x1^3*x2^4*x3^3*x4^2*x5^5*u^23 - x1^3*x2^3*x3^4*x4^2*x5^5*u^23 - x1^4*x2^3*x3^2*x4^3*x5^5*u^23 - x1^3*x2^4*x3^2*x4^3*x5^5*u^23 - x1^4*x2^2*x3^3*x4^3*x5^5*u^23 - 4*x1^3*x2^3*x3^3*x4^3*x5^5*u^23 - x1^2*x2^4*x3^3*x4^3*x5^5*u^23 - x1^3*x2^2*x3^4*x4^3*x5^5*u^23 - x1^2*x2^3*x3^4*x4^3*x5^5*u^23 - x1^3*x2^3*x3^2*x4^4*x5^5*u^23 - x1^3*x2^2*x3^3*x4^4*x5^5*u^23 - x1^2*x2^3*x3^3*x4^4*x5^5*u^23 - x1^4*x2^2*x3^2*x4^2*x5^5*u^25 - x1^2*x2^4*x3^2*x4^2*x5^5*u^25 - x1^2*x2^2*x3^4*x4^2*x5^5*u^25 - x1^2*x2^2*x3^2*x4^4*x5^5*u^25 - x1^3*x2^3*x3^2*x4^2*x5^3*u^27 - x1^3*x2^2*x3^3*x4^2*x5^3*u^27 - x1^2*x2^3*x3^3*x4^2*x5^3*u^27 - x1^3*x2^2*x3^2*x4^3*x5^3*u^27 - x1^2*x2^3*x3^2*x4^3*x5^3*u^27 - x1^2*x2^2*x3^3*x4^3*x5^3*u^27 + x1^2*x2^2*x3^2*x4^2*x5^3*u^29 + x1^3*x2^3*x3^3*x4^3*x5^5*u^21 - x1^3*x2^3*x3^3*x4*x5^5*u^23 - x1^3*x2^3*x3^2*x4^2*x5^5*u^23 - x1^3*x2^2*x3^3*x4^2*x5^5*u^23 - x1^2*x2^3*x3^3*x4^2*x5^5*u^23 - x1^3*x2^3*x3*x4^3*x5^5*u^23 - x1^3*x2^2*x3^2*x4^3*x5^5*u^23 - x1^2*x2^3*x3^2*x4^3*x5^5*u^23 - x1^3*x2*x3^3*x4^3*x5^5*u^23 - x1^2*x2^2*x3^3*x4^3*x5^5*u^23 - x1*x2^3*x3^3*x4^3*x5^5*u^23 - x1^2*x2^2*x3^2*x4^2*x5^5*u^25 - x1^3*x2^2*x3^2*x4*x5^3*u^27 - x1^2*x2^3*x3^2*x4*x5^3*u^27 - x1^2*x2^2*x3^3*x4*x5^3*u^27 - x1^3*x2^2*x3*x4^2*x5^3*u^27 - x1^2*x2^3*x3*x4^2*x5^3*u^27 - x1^3*x2*x3^2*x4^2*x5^3*u^27 - 2*x1^2*x2^2*x3^2*x4^2*x5^3*u^27 - x1*x2^3*x3^2*x4^2*x5^3*u^27 - x1^2*x2*x3^3*x4^2*x5^3*u^27 - x1*x2^2*x3^3*x4^2*x5^3*u^27 - x1^2*x2^2*x3*x4^3*x5^3*u^27 - x1^2*x2*x3^2*x4^3*x5^3*u^27 - x1*x2^2*x3^2*x4^3*x5^3*u^27 - x1^2*x2^2*x3^2*x4^2*x5^3*u^25 - x1^2*x2^2*x3*x4*x5^3*u^27 - x1^2*x2*x3^2*x4*x5^3*u^27 - x1*x2^2*x3^2*x4*x5^3*u^27 - x1^2*x2*x3*x4^2*x5^3*u^27 - x1*x2^2*x3*x4^2*x5^3*u^27 - x1*x2*x3^2*x4^2*x5^3*u^27 - x1*x2*x3*x4*x5*u^31, x1^16*x2^16*x3^16*x4^16*x5^32 + x1^16*x2^16*x3^15*x4^15*x5^30*u^4 + x1^16*x2^15*x3^16*x4^15*x5^30*u^4 + x1^15*x2^16*x3^16*x4^15*x5^30*u^4 + x1^16*x2^15*x3^15*x4^16*x5^30*u^4 + x1^15*x2^16*x3^15*x4^16*x5^30*u^4 + x1^15*x2^15*x3^16*x4^16*x5^30*u^4 + x1^15*x2^15*x3^15*x4^15*x5^30*u^6 + x1^16*x2^15*x3^15*x4^14*x5^30*u^4 + x1^15*x2^16*x3^15*x4^14*x5^30*u^4 + x1^15*x2^15*x3^16*x4^14*x5^30*u^4 + x1^16*x2^15*x3^14*x4^15*x5^30*u^4 + x1^15*x2^16*x3^14*x4^15*x5^30*u^4 + x1^16*x2^14*x3^15*x4^15*x5^30*u^4 + 2*x1^15*x2^15*x3^15*x4^15*x5^30*u^4 + x1^14*x2^16*x3^15*x4^15*x5^30*u^4 + x1^15*x2^14*x3^16*x4^15*x5^30*u^4 + x1^14*x2^15*x3^16*x4^15*x5^30*u^4 + x1^15*x2^15*x3^14*x4^16*x5^30*u^4 + x1^15*x2^14*x3^15*x4^16*x5^30*u^4 + x1^14*x2^15*x3^15*x4^16*x5^30*u^4 + x1^15*x2^15*x3^15*x4^15*x5^28*u^6 + x1^16*x2^14*x3^14*x4^14*x5^28*u^8 + x1^15*x2^15*x3^14*x4^14*x5^28*u^8 + x1^14*x2^16*x3^14*x4^14*x5^28*u^8 + x1^15*x2^14*x3^15*x4^14*x5^28*u^8 + x1^14*x2^15*x3^15*x4^14*x5^28*u^8 + x1^14*x2^14*x3^16*x4^14*x5^28*u^8 + x1^15*x2^14*x3^14*x4^15*x5^28*u^8 + x1^14*x2^15*x3^14*x4^15*x5^28*u^8 + x1^14*x2^14*x3^15*x4^15*x5^28*u^8 + x1^14*x2^14*x3^14*x4^16*x5^28*u^8 - x1^14*x2^14*x3^14*x4^14*x5^28*u^10 - x1^15*x2^15*x3^15*x4^15*x5^30*u^2 + x1^15*x2^15*x3^14*x4^14*x5^30*u^4 + x1^15*x2^14*x3^15*x4^14*x5^30*u^4 + x1^14*x2^15*x3^15*x4^14*x5^30*u^4 + x1^15*x2^14*x3^14*x4^15*x5^30*u^4 + x1^14*x2^15*x3^14*x4^15*x5^30*u^4 + x1^14*x2^14*x3^15*x4^15*x5^30*u^4 + x1^15*x2^15*x3^15*x4^13*x5^28*u^6 + x1^15*x2^15*x3^13*x4^15*x5^28*u^6 + x1^15*x2^13*x3^15*x4^15*x5^28*u^6 + x1^13*x2^15*x3^15*x4^15*x5^28*u^6 + x1^15*x2^14*x3^14*x4^13*x5^28*u^8 + x1^14*x2^15*x3^14*x4^13*x5^28*u^8 + x1^14*x2^14*x3^15*x4^13*x5^28*u^8 + x1^15*x2^14*x3^13*x4^14*x5^28*u^8 + x1^14*x2^15*x3^13*x4^14*x5^28*u^8 + x1^15*x2^13*x3^14*x4^14*x5^28*u^8 + 4*x1^14*x2^14*x3^14*x4^14*x5^28*u^8 + x1^13*x2^15*x3^14*x4^14*x5^28*u^8 + x1^14*x2^13*x3^15*x4^14*x5^28*u^8 + x1^13*x2^14*x3^15*x4^14*x5^28*u^8 + x1^14*x2^14*x3^13*x4^15*x5^28*u^8 + x1^14*x2^13*x3^14*x4^15*x5^28*u^8 + x1^13*x2^14*x3^14*x4^15*x5^28*u^8 - x1^14*x2^14*x3^14*x4^14*x5^26*u^10 + x1^15*x2^15*x3^14*x4^14*x5^28*u^4 + x1^15*x2^14*x3^15*x4^14*x5^28*u^4 + x1^14*x2^15*x3^15*x4^14*x5^28*u^4 + x1^15*x2^14*x3^14*x4^15*x5^28*u^4 + x1^14*x2^15*x3^14*x4^15*x5^28*u^4 + x1^14*x2^14*x3^15*x4^15*x5^28*u^4 + x1^15*x2^15*x3^13*x4^13*x5^28*u^6 + x1^15*x2^13*x3^15*x4^13*x5^28*u^6 + x1^13*x2^15*x3^15*x4^13*x5^28*u^6 + x1^15*x2^13*x3^13*x4^15*x5^28*u^6 + x1^13*x2^15*x3^13*x4^15*x5^28*u^6 + x1^13*x2^13*x3^15*x4^15*x5^28*u^6 + x1^15*x2^14*x3^14*x4^13*x5^26*u^8 + x1^14*x2^15*x3^14*x4^13*x5^26*u^8 + x1^14*x2^14*x3^15*x4^13*x5^26*u^8 + x1^15*x2^14*x3^13*x4^14*x5^26*u^8 + x1^14*x2^15*x3^13*x4^14*x5^26*u^8 + x1^15*x2^13*x3^14*x4^14*x5^26*u^8 + 3*x1^14*x2^14*x3^14*x4^14*x5^26*u^8 + x1^13*x2^15*x3^14*x4^14*x5^26*u^8 + x1^14*x2^13*x3^15*x4^14*x5^26*u^8 + x1^13*x2^14*x3^15*x4^14*x5^26*u^8 + x1^14*x2^14*x3^13*x4^15*x5^26*u^8 + x1^14*x2^13*x3^14*x4^15*x5^26*u^8 + x1^13*x2^14*x3^14*x4^15*x5^26*u^8 + x1^14*x2^14*x3^14*x4^12*x5^28*u^8 + x1^14*x2^14*x3^13*x4^13*x5^28*u^8 + x1^14*x2^13*x3^14*x4^13*x5^28*u^8 + x1^13*x2^14*x3^14*x4^13*x5^28*u^8 + x1^14*x2^14*x3^12*x4^14*x5^28*u^8 + x1^14*x2^13*x3^13*x4^14*x5^28*u^8 + x1^13*x2^14*x3^13*x4^14*x5^28*u^8 + x1^14*x2^12*x3^14*x4^14*x5^28*u^8 + x1^13*x2^13*x3^14*x4^14*x5^28*u^8 + x1^12*x2^14*x3^14*x4^14*x5^28*u^8 - x1^14*x2^14*x3^14*x4^12*x5^26*u^10 - x1^15*x2^13*x3^13*x4^13*x5^26*u^10 - x1^14*x2^14*x3^13*x4^13*x5^26*u^10 - x1^13*x2^15*x3^13*x4^13*x5^26*u^10 - x1^14*x2^13*x3^14*x4^13*x5^26*u^10 - x1^13*x2^14*x3^14*x4^13*x5^26*u^10 - x1^13*x2^13*x3^15*x4^13*x5^26*u^10 - x1^14*x2^14*x3^12*x4^14*x5^26*u^10 - x1^14*x2^13*x3^13*x4^14*x5^26*u^10 - x1^13*x2^14*x3^13*x4^14*x5^26*u^10 - x1^14*x2^12*x3^14*x4^14*x5^26*u^10 - x1^13*x2^13*x3^14*x4^14*x5^26*u^10 - x1^12*x2^14*x3^14*x4^14*x5^26*u^10 - x1^13*x2^13*x3^13*x4^15*x5^26*u^10 + x1^13*x2^13*x3^13*x4^13*x5^26*u^12 + x1^15*x2^14*x3^14*x4^13*x5^28*u^4 + x1^14*x2^15*x3^14*x4^13*x5^28*u^4 + x1^14*x2^14*x3^15*x4^13*x5^28*u^4 + x1^15*x2^14*x3^13*x4^14*x5^28*u^4 + x1^14*x2^15*x3^13*x4^14*x5^28*u^4 + x1^15*x2^13*x3^14*x4^14*x5^28*u^4 + 3*x1^14*x2^14*x3^14*x4^14*x5^28*u^4 + x1^13*x2^15*x3^14*x4^14*x5^28*u^4 + x1^14*x2^13*x3^15*x4^14*x5^28*u^4 + x1^13*x2^14*x3^15*x4^14*x5^28*u^4 + x1^14*x2^14*x3^13*x4^15*x5^28*u^4 + x1^14*x2^13*x3^14*x4^15*x5^28*u^4 + x1^13*x2^14*x3^14*x4^15*x5^28*u^4 + x1^15*x2^13*x3^13*x4^13*x5^28*u^6 + x1^13*x2^15*x3^13*x4^13*x5^28*u^6 + x1^13*x2^13*x3^15*x4^13*x5^28*u^6 + x1^13*x2^13*x3^13*x4^15*x5^28*u^6 + x1^15*x2^14*x3^13*x4^12*x5^26*u^8 + x1^14*x2^15*x3^13*x4^12*x5^26*u^8 + x1^15*x2^13*x3^14*x4^12*x5^26*u^8 + 3*x1^14*x2^14*x3^14*x4^12*x5^26*u^8 + x1^13*x2^15*x3^14*x4^12*x5^26*u^8 + x1^14*x2^13*x3^15*x4^12*x5^26*u^8 + x1^13*x2^14*x3^15*x4^12*x5^26*u^8 + x1^15*x2^14*x3^12*x4^13*x5^26*u^8 + x1^14*x2^15*x3^12*x4^13*x5^26*u^8 + 2*x1^15*x2^13*x3^13*x4^13*x5^26*u^8 + 6*x1^14*x2^14*x3^13*x4^13*x5^26*u^8 + 2*x1^13*x2^15*x3^13*x4^13*x5^26*u^8 + x1^15*x2^12*x3^14*x4^13*x5^26*u^8 + 6*x1^14*x2^13*x3^14*x4^13*x5^26*u^8 + 6*x1^13*x2^14*x3^14*x4^13*x5^26*u^8 + x1^12*x2^15*x3^14*x4^13*x5^26*u^8 + x1^14*x2^12*x3^15*x4^13*x5^26*u^8 + 2*x1^13*x2^13*x3^15*x4^13*x5^26*u^8 + x1^12*x2^14*x3^15*x4^13*x5^26*u^8 + x1^15*x2^13*x3^12*x4^14*x5^26*u^8 + 3*x1^14*x2^14*x3^12*x4^14*x5^26*u^8 + x1^13*x2^15*x3^12*x4^14*x5^26*u^8 + x1^15*x2^12*x3^13*x4^14*x5^26*u^8 + 6*x1^14*x2^13*x3^13*x4^14*x5^26*u^8 + 6*x1^13*x2^14*x3^13*x4^14*x5^26*u^8 + x1^12*x2^15*x3^13*x4^14*x5^26*u^8 + 3*x1^14*x2^12*x3^14*x4^14*x5^26*u^8 + 6*x1^13*x2^13*x3^14*x4^14*x5^26*u^8 + 3*x1^12*x2^14*x3^14*x4^14*x5^26*u^8 + x1^13*x2^12*x3^15*x4^14*x5^26*u^8 + x1^12*x2^13*x3^15*x4^14*x5^26*u^8 + x1^14*x2^13*x3^12*x4^15*x5^26*u^8 + x1^13*x2^14*x3^12*x4^15*x5^26*u^8 + x1^14*x2^12*x3^13*x4^15*x5^26*u^8 + 2*x1^13*x2^13*x3^13*x4^15*x5^26*u^8 + x1^12*x2^14*x3^13*x4^15*x5^26*u^8 + x1^13*x2^12*x3^14*x4^15*x5^26*u^8 + x1^12*x2^13*x3^14*x4^15*x5^26*u^8 - x1^14*x2^14*x3^12*x4^12*x5^26*u^10 - x1^14*x2^13*x3^13*x4^12*x5^26*u^10 - x1^13*x2^14*x3^13*x4^12*x5^26*u^10 - x1^14*x2^12*x3^14*x4^12*x5^26*u^10 - x1^13*x2^13*x3^14*x4^12*x5^26*u^10 - x1^12*x2^14*x3^14*x4^12*x5^26*u^10 - x1^14*x2^13*x3^12*x4^13*x5^26*u^10 - x1^13*x2^14*x3^12*x4^13*x5^26*u^10 - x1^14*x2^12*x3^13*x4^13*x5^26*u^10 - 4*x1^13*x2^13*x3^13*x4^13*x5^26*u^10 - x1^12*x2^14*x3^13*x4^13*x5^26*u^10 - x1^13*x2^12*x3^14*x4^13*x5^26*u^10 - x1^12*x2^13*x3^14*x4^13*x5^26*u^10 - x1^14*x2^12*x3^12*x4^14*x5^26*u^10 - x1^13*x2^13*x3^12*x4^14*x5^26*u^10 - x1^12*x2^14*x3^12*x4^14*x5^26*u^10 - x1^13*x2^12*x3^13*x4^14*x5^26*u^10 - x1^12*x2^13*x3^13*x4^14*x5^26*u^10 - x1^12*x2^12*x3^14*x4^14*x5^26*u^10 + x1^13*x2^13*x3^13*x4^13*x5^24*u^12 - x1^13*x2^13*x3^12*x4^12*x5^24*u^14 - x1^13*x2^12*x3^13*x4^12*x5^24*u^14 - x1^12*x2^13*x3^13*x4^12*x5^24*u^14 - x1^13*x2^12*x3^12*x4^13*x5^24*u^14 - x1^12*x2^13*x3^12*x4^13*x5^24*u^14 - x1^12*x2^12*x3^13*x4^13*x5^24*u^14 + x1^14*x2^14*x3^13*x4^13*x5^28*u^4 + x1^14*x2^13*x3^14*x4^13*x5^28*u^4 + x1^13*x2^14*x3^14*x4^13*x5^28*u^4 + x1^14*x2^13*x3^13*x4^14*x5^28*u^4 + x1^13*x2^14*x3^13*x4^14*x5^28*u^4 + x1^13*x2^13*x3^14*x4^14*x5^28*u^4 + x1^15*x2^13*x3^13*x4^13*x5^26*u^6 + x1^13*x2^15*x3^13*x4^13*x5^26*u^6 + x1^13*x2^13*x3^15*x4^13*x5^26*u^6 + x1^13*x2^13*x3^13*x4^15*x5^26*u^6 + x1^13*x2^13*x3^13*x4^13*x5^28*u^6 + x1^14*x2^14*x3^13*x4^11*x5^26*u^8 + x1^14*x2^13*x3^14*x4^11*x5^26*u^8 + x1^13*x2^14*x3^14*x4^11*x5^26*u^8 + x1^15*x2^13*x3^12*x4^12*x5^26*u^8 + 3*x1^14*x2^14*x3^12*x4^12*x5^26*u^8 + x1^13*x2^15*x3^12*x4^12*x5^26*u^8 + x1^15*x2^12*x3^13*x4^12*x5^26*u^8 + 6*x1^14*x2^13*x3^13*x4^12*x5^26*u^8 + 6*x1^13*x2^14*x3^13*x4^12*x5^26*u^8 + x1^12*x2^15*x3^13*x4^12*x5^26*u^8 + 3*x1^14*x2^12*x3^14*x4^12*x5^26*u^8 + 6*x1^13*x2^13*x3^14*x4^12*x5^26*u^8 + 3*x1^12*x2^14*x3^14*x4^12*x5^26*u^8 + x1^13*x2^12*x3^15*x4^12*x5^26*u^8 + x1^12*x2^13*x3^15*x4^12*x5^26*u^8 + x1^14*x2^14*x3^11*x4^13*x5^26*u^8 + x1^15*x2^12*x3^12*x4^13*x5^26*u^8 + 6*x1^14*x2^13*x3^12*x4^13*x5^26*u^8 + 6*x1^13*x2^14*x3^12*x4^13*x5^26*u^8 + x1^12*x2^15*x3^12*x4^13*x5^26*u^8 + 6*x1^14*x2^12*x3^13*x4^13*x5^26*u^8 + 11*x1^13*x2^13*x3^13*x4^13*x5^26*u^8 + 6*x1^12*x2^14*x3^13*x4^13*x5^26*u^8 + x1^14*x2^11*x3^14*x4^13*x5^26*u^8 + 6*x1^13*x2^12*x3^14*x4^13*x5^26*u^8 + 6*x1^12*x2^13*x3^14*x4^13*x5^26*u^8 + x1^11*x2^14*x3^14*x4^13*x5^26*u^8 + x1^12*x2^12*x3^15*x4^13*x5^26*u^8 + x1^14*x2^13*x3^11*x4^14*x5^26*u^8 + x1^13*x2^14*x3^11*x4^14*x5^26*u^8 + 3*x1^14*x2^12*x3^12*x4^14*x5^26*u^8 + 6*x1^13*x2^13*x3^12*x4^14*x5^26*u^8 + 3*x1^12*x2^14*x3^12*x4^14*x5^26*u^8 + x1^14*x2^11*x3^13*x4^14*x5^26*u^8 + 6*x1^13*x2^12*x3^13*x4^14*x5^26*u^8 + 6*x1^12*x2^13*x3^13*x4^14*x5^26*u^8 + x1^11*x2^14*x3^13*x4^14*x5^26*u^8 + x1^13*x2^11*x3^14*x4^14*x5^26*u^8 + 3*x1^12*x2^12*x3^14*x4^14*x5^26*u^8 + x1^11*x2^13*x3^14*x4^14*x5^26*u^8 + x1^13*x2^12*x3^12*x4^15*x5^26*u^8 + x1^12*x2^13*x3^12*x4^15*x5^26*u^8 + x1^12*x2^12*x3^13*x4^15*x5^26*u^8 - x1^13*x2^13*x3^13*x4^13*x5^24*u^10 - x1^13*x2^13*x3^13*x4^11*x5^26*u^10 - x1^14*x2^12*x3^12*x4^12*x5^26*u^10 - x1^13*x2^13*x3^12*x4^12*x5^26*u^10 - x1^12*x2^14*x3^12*x4^12*x5^26*u^10 - x1^13*x2^12*x3^13*x4^12*x5^26*u^10 - x1^12*x2^13*x3^13*x4^12*x5^26*u^10 - x1^12*x2^12*x3^14*x4^12*x5^26*u^10 - x1^13*x2^13*x3^11*x4^13*x5^26*u^10 - x1^13*x2^12*x3^12*x4^13*x5^26*u^10 - x1^12*x2^13*x3^12*x4^13*x5^26*u^10 - x1^13*x2^11*x3^13*x4^13*x5^26*u^10 - x1^12*x2^12*x3^13*x4^13*x5^26*u^10 - x1^11*x2^13*x3^13*x4^13*x5^26*u^10 - x1^12*x2^12*x3^12*x4^14*x5^26*u^10 + x1^13*x2^13*x3^13*x4^11*x5^24*u^12 + x1^14*x2^12*x3^12*x4^12*x5^24*u^12 + x1^13*x2^13*x3^12*x4^12*x5^24*u^12 + x1^12*x2^14*x3^12*x4^12*x5^24*u^12 + x1^13*x2^12*x3^13*x4^12*x5^24*u^12 + x1^12*x2^13*x3^13*x4^12*x5^24*u^12 + x1^12*x2^12*x3^14*x4^12*x5^24*u^12 + x1^13*x2^13*x3^11*x4^13*x5^24*u^12 + x1^13*x2^12*x3^12*x4^13*x5^24*u^12 + x1^12*x2^13*x3^12*x4^13*x5^24*u^12 + x1^13*x2^11*x3^13*x4^13*x5^24*u^12 + x1^12*x2^12*x3^13*x4^13*x5^24*u^12 + x1^11*x2^13*x3^13*x4^13*x5^24*u^12 + x1^12*x2^12*x3^12*x4^14*x5^24*u^12 - x1^13*x2^12*x3^12*x4^11*x5^24*u^14 - x1^12*x2^13*x3^12*x4^11*x5^24*u^14 - x1^12*x2^12*x3^13*x4^11*x5^24*u^14 - x1^13*x2^12*x3^11*x4^12*x5^24*u^14 - x1^12*x2^13*x3^11*x4^12*x5^24*u^14 - x1^13*x2^11*x3^12*x4^12*x5^24*u^14 - 3*x1^12*x2^12*x3^12*x4^12*x5^24*u^14 - x1^11*x2^13*x3^12*x4^12*x5^24*u^14 - x1^12*x2^11*x3^13*x4^12*x5^24*u^14 - x1^11*x2^12*x3^13*x4^12*x5^24*u^14 - x1^12*x2^12*x3^11*x4^13*x5^24*u^14 - x1^12*x2^11*x3^12*x4^13*x5^24*u^14 - x1^11*x2^12*x3^12*x4^13*x5^24*u^14 + x1^14*x2^14*x3^13*x4^13*x5^26*u^4 + x1^14*x2^13*x3^14*x4^13*x5^26*u^4 + x1^13*x2^14*x3^14*x4^13*x5^26*u^4 + x1^14*x2^13*x3^13*x4^14*x5^26*u^4 + x1^13*x2^14*x3^13*x4^14*x5^26*u^4 + x1^13*x2^13*x3^14*x4^14*x5^26*u^4 + 3*x1^13*x2^13*x3^13*x4^13*x5^26*u^6 + x1^14*x2^14*x3^12*x4^12*x5^24*u^8 + 2*x1^14*x2^13*x3^13*x4^12*x5^24*u^8 + 2*x1^13*x2^14*x3^13*x4^12*x5^24*u^8 + x1^14*x2^12*x3^14*x4^12*x5^24*u^8 + 2*x1^13*x2^13*x3^14*x4^12*x5^24*u^8 + x1^12*x2^14*x3^14*x4^12*x5^24*u^8 + 2*x1^14*x2^13*x3^12*x4^13*x5^24*u^8 + 2*x1^13*x2^14*x3^12*x4^13*x5^24*u^8 + 2*x1^14*x2^12*x3^13*x4^13*x5^24*u^8 + 5*x1^13*x2^13*x3^13*x4^13*x5^24*u^8 + 2*x1^12*x2^14*x3^13*x4^13*x5^24*u^8 + 2*x1^13*x2^12*x3^14*x4^13*x5^24*u^8 + 2*x1^12*x2^13*x3^14*x4^13*x5^24*u^8 + x1^14*x2^12*x3^12*x4^14*x5^24*u^8 + 2*x1^13*x2^13*x3^12*x4^14*x5^24*u^8 + x1^12*x2^14*x3^12*x4^14*x5^24*u^8 + 2*x1^13*x2^12*x3^13*x4^14*x5^24*u^8 + 2*x1^12*x2^13*x3^13*x4^14*x5^24*u^8 + x1^12*x2^12*x3^14*x4^14*x5^24*u^8 + x1^14*x2^13*x3^12*x4^11*x5^26*u^8 + x1^13*x2^14*x3^12*x4^11*x5^26*u^8 + x1^14*x2^12*x3^13*x4^11*x5^26*u^8 + 2*x1^13*x2^13*x3^13*x4^11*x5^26*u^8 + x1^12*x2^14*x3^13*x4^11*x5^26*u^8 + x1^13*x2^12*x3^14*x4^11*x5^26*u^8 + x1^12*x2^13*x3^14*x4^11*x5^26*u^8 + x1^14*x2^13*x3^11*x4^12*x5^26*u^8 + x1^13*x2^14*x3^11*x4^12*x5^26*u^8 + 3*x1^14*x2^12*x3^12*x4^12*x5^26*u^8 + 6*x1^13*x2^13*x3^12*x4^12*x5^26*u^8 + 3*x1^12*x2^14*x3^12*x4^12*x5^26*u^8 + x1^14*x2^11*x3^13*x4^12*x5^26*u^8 + 6*x1^13*x2^12*x3^13*x4^12*x5^26*u^8 + 6*x1^12*x2^13*x3^13*x4^12*x5^26*u^8 + x1^11*x2^14*x3^13*x4^12*x5^26*u^8 + x1^13*x2^11*x3^14*x4^12*x5^26*u^8 + 3*x1^12*x2^12*x3^14*x4^12*x5^26*u^8 + x1^11*x2^13*x3^14*x4^12*x5^26*u^8 + x1^14*x2^12*x3^11*x4^13*x5^26*u^8 + 2*x1^13*x2^13*x3^11*x4^13*x5^26*u^8 + x1^12*x2^14*x3^11*x4^13*x5^26*u^8 + x1^14*x2^11*x3^12*x4^13*x5^26*u^8 + 6*x1^13*x2^12*x3^12*x4^13*x5^26*u^8 + 6*x1^12*x2^13*x3^12*x4^13*x5^26*u^8 + x1^11*x2^14*x3^12*x4^13*x5^26*u^8 + 2*x1^13*x2^11*x3^13*x4^13*x5^26*u^8 + 6*x1^12*x2^12*x3^13*x4^13*x5^26*u^8 + 2*x1^11*x2^13*x3^13*x4^13*x5^26*u^8 + x1^12*x2^11*x3^14*x4^13*x5^26*u^8 + x1^11*x2^12*x3^14*x4^13*x5^26*u^8 + x1^13*x2^12*x3^11*x4^14*x5^26*u^8 + x1^12*x2^13*x3^11*x4^14*x5^26*u^8 + x1^13*x2^11*x3^12*x4^14*x5^26*u^8 + 3*x1^12*x2^12*x3^12*x4^14*x5^26*u^8 + x1^11*x2^13*x3^12*x4^14*x5^26*u^8 + x1^12*x2^11*x3^13*x4^14*x5^26*u^8 + x1^11*x2^12*x3^13*x4^14*x5^26*u^8 - x1^13*x2^13*x3^13*x4^11*x5^24*u^10 - x1^14*x2^12*x3^12*x4^12*x5^24*u^10 - x1^12*x2^14*x3^12*x4^12*x5^24*u^10 - x1^12*x2^12*x3^14*x4^12*x5^24*u^10 - x1^13*x2^13*x3^11*x4^13*x5^24*u^10 - x1^13*x2^11*x3^13*x4^13*x5^24*u^10 - x1^11*x2^13*x3^13*x4^13*x5^24*u^10 - x1^12*x2^12*x3^12*x4^14*x5^24*u^10 - x1^12*x2^12*x3^12*x4^12*x5^26*u^10 + x1^13*x2^13*x3^11*x4^11*x5^24*u^12 + x1^13*x2^12*x3^12*x4^11*x5^24*u^12 + x1^12*x2^13*x3^12*x4^11*x5^24*u^12 + x1^13*x2^11*x3^13*x4^11*x5^24*u^12 + x1^12*x2^12*x3^13*x4^11*x5^24*u^12 + x1^11*x2^13*x3^13*x4^11*x5^24*u^12 + x1^13*x2^12*x3^11*x4^12*x5^24*u^12 + x1^12*x2^13*x3^11*x4^12*x5^24*u^12 + x1^13*x2^11*x3^12*x4^12*x5^24*u^12 + 4*x1^12*x2^12*x3^12*x4^12*x5^24*u^12 + x1^11*x2^13*x3^12*x4^12*x5^24*u^12 + x1^12*x2^11*x3^13*x4^12*x5^24*u^12 + x1^11*x2^12*x3^13*x4^12*x5^24*u^12 + x1^13*x2^11*x3^11*x4^13*x5^24*u^12 + x1^12*x2^12*x3^11*x4^13*x5^24*u^12 + x1^11*x2^13*x3^11*x4^13*x5^24*u^12 + x1^12*x2^11*x3^12*x4^13*x5^24*u^12 + x1^11*x2^12*x3^12*x4^13*x5^24*u^12 + x1^11*x2^11*x3^13*x4^13*x5^24*u^12 - x1^13*x2^12*x3^12*x4^11*x5^22*u^14 - x1^12*x2^13*x3^12*x4^11*x5^22*u^14 - x1^12*x2^12*x3^13*x4^11*x5^22*u^14 - x1^13*x2^12*x3^11*x4^12*x5^22*u^14 - x1^12*x2^13*x3^11*x4^12*x5^22*u^14 - x1^13*x2^11*x3^12*x4^12*x5^22*u^14 - 3*x1^12*x2^12*x3^12*x4^12*x5^22*u^14 - x1^11*x2^13*x3^12*x4^12*x5^22*u^14 - x1^12*x2^11*x3^13*x4^12*x5^22*u^14 - x1^11*x2^12*x3^13*x4^12*x5^22*u^14 - x1^12*x2^12*x3^11*x4^13*x5^22*u^14 - x1^12*x2^11*x3^12*x4^13*x5^22*u^14 - x1^11*x2^12*x3^12*x4^13*x5^22*u^14 - x1^12*x2^12*x3^11*x4^11*x5^24*u^14 - x1^12*x2^11*x3^12*x4^11*x5^24*u^14 - x1^11*x2^12*x3^12*x4^11*x5^24*u^14 - x1^12*x2^11*x3^11*x4^12*x5^24*u^14 - x1^11*x2^12*x3^11*x4^12*x5^24*u^14 - x1^11*x2^11*x3^12*x4^12*x5^24*u^14 - x1^13*x2^11*x3^11*x4^11*x5^22*u^16 - x1^11*x2^13*x3^11*x4^11*x5^22*u^16 - x1^11*x2^11*x3^13*x4^11*x5^22*u^16 - x1^11*x2^11*x3^11*x4^13*x5^22*u^16 + x1^14*x2^13*x3^13*x4^12*x5^26*u^4 + x1^13*x2^14*x3^13*x4^12*x5^26*u^4 + x1^13*x2^13*x3^14*x4^12*x5^26*u^4 + x1^14*x2^13*x3^12*x4^13*x5^26*u^4 + x1^13*x2^14*x3^12*x4^13*x5^26*u^4 + x1^14*x2^12*x3^13*x4^13*x5^26*u^4 + 2*x1^13*x2^13*x3^13*x4^13*x5^26*u^4 + x1^12*x2^14*x3^13*x4^13*x5^26*u^4 + x1^13*x2^12*x3^14*x4^13*x5^26*u^4 + x1^12*x2^13*x3^14*x4^13*x5^26*u^4 + x1^13*x2^13*x3^12*x4^14*x5^26*u^4 + x1^13*x2^12*x3^13*x4^14*x5^26*u^4 + x1^12*x2^13*x3^13*x4^14*x5^26*u^4 + x1^13*x2^13*x3^13*x4^13*x5^24*u^6 + x1^13*x2^13*x3^13*x4^11*x5^26*u^6 + x1^13*x2^13*x3^11*x4^13*x5^26*u^6 + x1^13*x2^11*x3^13*x4^13*x5^26*u^6 + x1^11*x2^13*x3^13*x4^13*x5^26*u^6 + 2*x1^14*x2^13*x3^12*x4^11*x5^24*u^8 + 2*x1^13*x2^14*x3^12*x4^11*x5^24*u^8 + 2*x1^14*x2^12*x3^13*x4^11*x5^24*u^8 + 5*x1^13*x2^13*x3^13*x4^11*x5^24*u^8 + 2*x1^12*x2^14*x3^13*x4^11*x5^24*u^8 + 2*x1^13*x2^12*x3^14*x4^11*x5^24*u^8 + 2*x1^12*x2^13*x3^14*x4^11*x5^24*u^8 + 2*x1^14*x2^13*x3^11*x4^12*x5^24*u^8 + 2*x1^13*x2^14*x3^11*x4^12*x5^24*u^8 + 6*x1^14*x2^12*x3^12*x4^12*x5^24*u^8 + 12*x1^13*x2^13*x3^12*x4^12*x5^24*u^8 + 6*x1^12*x2^14*x3^12*x4^12*x5^24*u^8 + 2*x1^14*x2^11*x3^13*x4^12*x5^24*u^8 + 12*x1^13*x2^12*x3^13*x4^12*x5^24*u^8 + 12*x1^12*x2^13*x3^13*x4^12*x5^24*u^8 + 2*x1^11*x2^14*x3^13*x4^12*x5^24*u^8 + 2*x1^13*x2^11*x3^14*x4^12*x5^24*u^8 + 6*x1^12*x2^12*x3^14*x4^12*x5^24*u^8 + 2*x1^11*x2^13*x3^14*x4^12*x5^24*u^8 + 2*x1^14*x2^12*x3^11*x4^13*x5^24*u^8 + 5*x1^13*x2^13*x3^11*x4^13*x5^24*u^8 + 2*x1^12*x2^14*x3^11*x4^13*x5^24*u^8 + 2*x1^14*x2^11*x3^12*x4^13*x5^24*u^8 + 12*x1^13*x2^12*x3^12*x4^13*x5^24*u^8 + 12*x1^12*x2^13*x3^12*x4^13*x5^24*u^8 + 2*x1^11*x2^14*x3^12*x4^13*x5^24*u^8 + 5*x1^13*x2^11*x3^13*x4^13*x5^24*u^8 + 12*x1^12*x2^12*x3^13*x4^13*x5^24*u^8 + 5*x1^11*x2^13*x3^13*x4^13*x5^24*u^8 + 2*x1^12*x2^11*x3^14*x4^13*x5^24*u^8 + 2*x1^11*x2^12*x3^14*x4^13*x5^24*u^8 + 2*x1^13*x2^12*x3^11*x4^14*x5^24*u^8 + 2*x1^12*x2^13*x3^11*x4^14*x5^24*u^8 + 2*x1^13*x2^11*x3^12*x4^14*x5^24*u^8 + 6*x1^12*x2^12*x3^12*x4^14*x5^24*u^8 + 2*x1^11*x2^13*x3^12*x4^14*x5^24*u^8 + 2*x1^12*x2^11*x3^13*x4^14*x5^24*u^8 + 2*x1^11*x2^12*x3^13*x4^14*x5^24*u^8 + x1^13*x2^12*x3^12*x4^11*x5^26*u^8 + x1^12*x2^13*x3^12*x4^11*x5^26*u^8 + x1^12*x2^12*x3^13*x4^11*x5^26*u^8 + x1^13*x2^12*x3^11*x4^12*x5^26*u^8 + x1^12*x2^13*x3^11*x4^12*x5^26*u^8 + x1^13*x2^11*x3^12*x4^12*x5^26*u^8 + 3*x1^12*x2^12*x3^12*x4^12*x5^26*u^8 + x1^11*x2^13*x3^12*x4^12*x5^26*u^8 + x1^12*x2^11*x3^13*x4^12*x5^26*u^8 + x1^11*x2^12*x3^13*x4^12*x5^26*u^8 + x1^12*x2^12*x3^11*x4^13*x5^26*u^8 + x1^12*x2^11*x3^12*x4^13*x5^26*u^8 + x1^11*x2^12*x3^12*x4^13*x5^26*u^8 + x1^13*x2^13*x3^12*x4^12*x5^22*u^10 + x1^13*x2^12*x3^13*x4^12*x5^22*u^10 + x1^12*x2^13*x3^13*x4^12*x5^22*u^10 + x1^13*x2^12*x3^12*x4^13*x5^22*u^10 + x1^12*x2^13*x3^12*x4^13*x5^22*u^10 + x1^12*x2^12*x3^13*x4^13*x5^22*u^10 - x1^13*x2^13*x3^11*x4^11*x5^24*u^10 - x1^13*x2^11*x3^13*x4^11*x5^24*u^10 - x1^11*x2^13*x3^13*x4^11*x5^24*u^10 - 3*x1^12*x2^12*x3^12*x4^12*x5^24*u^10 - x1^13*x2^11*x3^11*x4^13*x5^24*u^10 - x1^11*x2^13*x3^11*x4^13*x5^24*u^10 - 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2*x1^12*x2^11*x3^12*x4^13*x5^22*u^12 + 2*x1^11*x2^12*x3^12*x4^13*x5^22*u^12 + x1^11*x2^11*x3^13*x4^13*x5^22*u^12 + x1^12*x2^11*x3^11*x4^14*x5^22*u^12 + x1^11*x2^12*x3^11*x4^14*x5^22*u^12 + x1^11*x2^11*x3^12*x4^14*x5^22*u^12 + x1^12*x2^12*x3^12*x4^10*x5^24*u^12 + x1^13*x2^11*x3^11*x4^11*x5^24*u^12 + x1^12*x2^12*x3^11*x4^11*x5^24*u^12 + x1^11*x2^13*x3^11*x4^11*x5^24*u^12 + x1^12*x2^11*x3^12*x4^11*x5^24*u^12 + x1^11*x2^12*x3^12*x4^11*x5^24*u^12 + x1^11*x2^11*x3^13*x4^11*x5^24*u^12 + x1^12*x2^12*x3^10*x4^12*x5^24*u^12 + x1^12*x2^11*x3^11*x4^12*x5^24*u^12 + x1^11*x2^12*x3^11*x4^12*x5^24*u^12 + x1^12*x2^10*x3^12*x4^12*x5^24*u^12 + x1^11*x2^11*x3^12*x4^12*x5^24*u^12 + x1^10*x2^12*x3^12*x4^12*x5^24*u^12 + x1^11*x2^11*x3^11*x4^13*x5^24*u^12 - x1^13*x2^12*x3^11*x4^10*x5^22*u^14 - x1^12*x2^13*x3^11*x4^10*x5^22*u^14 - x1^13*x2^11*x3^12*x4^10*x5^22*u^14 - 3*x1^12*x2^12*x3^12*x4^10*x5^22*u^14 - x1^11*x2^13*x3^12*x4^10*x5^22*u^14 - x1^12*x2^11*x3^13*x4^10*x5^22*u^14 - x1^11*x2^12*x3^13*x4^10*x5^22*u^14 - x1^13*x2^12*x3^10*x4^11*x5^22*u^14 - x1^12*x2^13*x3^10*x4^11*x5^22*u^14 - 2*x1^13*x2^11*x3^11*x4^11*x5^22*u^14 - 7*x1^12*x2^12*x3^11*x4^11*x5^22*u^14 - 2*x1^11*x2^13*x3^11*x4^11*x5^22*u^14 - x1^13*x2^10*x3^12*x4^11*x5^22*u^14 - 7*x1^12*x2^11*x3^12*x4^11*x5^22*u^14 - 7*x1^11*x2^12*x3^12*x4^11*x5^22*u^14 - x1^10*x2^13*x3^12*x4^11*x5^22*u^14 - x1^12*x2^10*x3^13*x4^11*x5^22*u^14 - 2*x1^11*x2^11*x3^13*x4^11*x5^22*u^14 - x1^10*x2^12*x3^13*x4^11*x5^22*u^14 - x1^13*x2^11*x3^10*x4^12*x5^22*u^14 - 3*x1^12*x2^12*x3^10*x4^12*x5^22*u^14 - x1^11*x2^13*x3^10*x4^12*x5^22*u^14 - x1^13*x2^10*x3^11*x4^12*x5^22*u^14 - 7*x1^12*x2^11*x3^11*x4^12*x5^22*u^14 - 7*x1^11*x2^12*x3^11*x4^12*x5^22*u^14 - x1^10*x2^13*x3^11*x4^12*x5^22*u^14 - 3*x1^12*x2^10*x3^12*x4^12*x5^22*u^14 - 7*x1^11*x2^11*x3^12*x4^12*x5^22*u^14 - 3*x1^10*x2^12*x3^12*x4^12*x5^22*u^14 - x1^11*x2^10*x3^13*x4^12*x5^22*u^14 - x1^10*x2^11*x3^13*x4^12*x5^22*u^14 - x1^12*x2^11*x3^10*x4^13*x5^22*u^14 - x1^11*x2^12*x3^10*x4^13*x5^22*u^14 - x1^12*x2^10*x3^11*x4^13*x5^22*u^14 - 2*x1^11*x2^11*x3^11*x4^13*x5^22*u^14 - x1^10*x2^12*x3^11*x4^13*x5^22*u^14 - x1^11*x2^10*x3^12*x4^13*x5^22*u^14 - x1^10*x2^11*x3^12*x4^13*x5^22*u^14 - 2*x1^11*x2^11*x3^11*x4^11*x5^22*u^16 + x1^13*x2^13*x3^12*x4^12*x5^26*u^4 + x1^13*x2^12*x3^13*x4^12*x5^26*u^4 + x1^12*x2^13*x3^13*x4^12*x5^26*u^4 + x1^13*x2^12*x3^12*x4^13*x5^26*u^4 + x1^12*x2^13*x3^12*x4^13*x5^26*u^4 + x1^12*x2^12*x3^13*x4^13*x5^26*u^4 + x1^13*x2^13*x3^13*x4^11*x5^24*u^6 + x1^13*x2^13*x3^11*x4^13*x5^24*u^6 + x1^13*x2^11*x3^13*x4^13*x5^24*u^6 + x1^11*x2^13*x3^13*x4^13*x5^24*u^6 + x1^14*x2^12*x3^12*x4^10*x5^24*u^8 + 2*x1^13*x2^13*x3^12*x4^10*x5^24*u^8 + x1^12*x2^14*x3^12*x4^10*x5^24*u^8 + 2*x1^13*x2^12*x3^13*x4^10*x5^24*u^8 + 2*x1^12*x2^13*x3^13*x4^10*x5^24*u^8 + x1^12*x2^12*x3^14*x4^10*x5^24*u^8 + 2*x1^14*x2^12*x3^11*x4^11*x5^24*u^8 + 5*x1^13*x2^13*x3^11*x4^11*x5^24*u^8 + 2*x1^12*x2^14*x3^11*x4^11*x5^24*u^8 + 2*x1^14*x2^11*x3^12*x4^11*x5^24*u^8 + 12*x1^13*x2^12*x3^12*x4^11*x5^24*u^8 + 12*x1^12*x2^13*x3^12*x4^11*x5^24*u^8 + 2*x1^11*x2^14*x3^12*x4^11*x5^24*u^8 + 5*x1^13*x2^11*x3^13*x4^11*x5^24*u^8 + 12*x1^12*x2^12*x3^13*x4^11*x5^24*u^8 + 5*x1^11*x2^13*x3^13*x4^11*x5^24*u^8 + 2*x1^12*x2^11*x3^14*x4^11*x5^24*u^8 + 2*x1^11*x2^12*x3^14*x4^11*x5^24*u^8 + x1^14*x2^12*x3^10*x4^12*x5^24*u^8 + 2*x1^13*x2^13*x3^10*x4^12*x5^24*u^8 + x1^12*x2^14*x3^10*x4^12*x5^24*u^8 + 2*x1^14*x2^11*x3^11*x4^12*x5^24*u^8 + 12*x1^13*x2^12*x3^11*x4^12*x5^24*u^8 + 12*x1^12*x2^13*x3^11*x4^12*x5^24*u^8 + 2*x1^11*x2^14*x3^11*x4^12*x5^24*u^8 + x1^14*x2^10*x3^12*x4^12*x5^24*u^8 + 12*x1^13*x2^11*x3^12*x4^12*x5^24*u^8 + 28*x1^12*x2^12*x3^12*x4^12*x5^24*u^8 + 12*x1^11*x2^13*x3^12*x4^12*x5^24*u^8 + x1^10*x2^14*x3^12*x4^12*x5^24*u^8 + 2*x1^13*x2^10*x3^13*x4^12*x5^24*u^8 + 12*x1^12*x2^11*x3^13*x4^12*x5^24*u^8 + 12*x1^11*x2^12*x3^13*x4^12*x5^24*u^8 + 2*x1^10*x2^13*x3^13*x4^12*x5^24*u^8 + x1^12*x2^10*x3^14*x4^12*x5^24*u^8 + 2*x1^11*x2^11*x3^14*x4^12*x5^24*u^8 + x1^10*x2^12*x3^14*x4^12*x5^24*u^8 + 2*x1^13*x2^12*x3^10*x4^13*x5^24*u^8 + 2*x1^12*x2^13*x3^10*x4^13*x5^24*u^8 + 5*x1^13*x2^11*x3^11*x4^13*x5^24*u^8 + 12*x1^12*x2^12*x3^11*x4^13*x5^24*u^8 + 5*x1^11*x2^13*x3^11*x4^13*x5^24*u^8 + 2*x1^13*x2^10*x3^12*x4^13*x5^24*u^8 + 12*x1^12*x2^11*x3^12*x4^13*x5^24*u^8 + 12*x1^11*x2^12*x3^12*x4^13*x5^24*u^8 + 2*x1^10*x2^13*x3^12*x4^13*x5^24*u^8 + 2*x1^12*x2^10*x3^13*x4^13*x5^24*u^8 + 5*x1^11*x2^11*x3^13*x4^13*x5^24*u^8 + 2*x1^10*x2^12*x3^13*x4^13*x5^24*u^8 + x1^12*x2^12*x3^10*x4^14*x5^24*u^8 + 2*x1^12*x2^11*x3^11*x4^14*x5^24*u^8 + 2*x1^11*x2^12*x3^11*x4^14*x5^24*u^8 + x1^12*x2^10*x3^12*x4^14*x5^24*u^8 + 2*x1^11*x2^11*x3^12*x4^14*x5^24*u^8 + x1^10*x2^12*x3^12*x4^14*x5^24*u^8 + x1^13*x2^13*x3^12*x4^10*x5^22*u^10 + x1^13*x2^12*x3^13*x4^10*x5^22*u^10 + x1^12*x2^13*x3^13*x4^10*x5^22*u^10 + 2*x1^13*x2^12*x3^12*x4^11*x5^22*u^10 + 2*x1^12*x2^13*x3^12*x4^11*x5^22*u^10 + 2*x1^12*x2^12*x3^13*x4^11*x5^22*u^10 + x1^13*x2^13*x3^10*x4^12*x5^22*u^10 + 2*x1^13*x2^12*x3^11*x4^12*x5^22*u^10 + 2*x1^12*x2^13*x3^11*x4^12*x5^22*u^10 + 2*x1^13*x2^11*x3^12*x4^12*x5^22*u^10 + 2*x1^12*x2^12*x3^12*x4^12*x5^22*u^10 + 2*x1^11*x2^13*x3^12*x4^12*x5^22*u^10 + x1^13*x2^10*x3^13*x4^12*x5^22*u^10 + 2*x1^12*x2^11*x3^13*x4^12*x5^22*u^10 + 2*x1^11*x2^12*x3^13*x4^12*x5^22*u^10 + x1^10*x2^13*x3^13*x4^12*x5^22*u^10 + x1^13*x2^12*x3^10*x4^13*x5^22*u^10 + x1^12*x2^13*x3^10*x4^13*x5^22*u^10 + 2*x1^12*x2^12*x3^11*x4^13*x5^22*u^10 + x1^13*x2^10*x3^12*x4^13*x5^22*u^10 + 2*x1^12*x2^11*x3^12*x4^13*x5^22*u^10 + 2*x1^11*x2^12*x3^12*x4^13*x5^22*u^10 + x1^10*x2^13*x3^12*x4^13*x5^22*u^10 + x1^12*x2^10*x3^13*x4^13*x5^22*u^10 + x1^10*x2^12*x3^13*x4^13*x5^22*u^10 - x1^12*x2^12*x3^12*x4^10*x5^24*u^10 - x1^13*x2^11*x3^11*x4^11*x5^24*u^10 - x1^11*x2^13*x3^11*x4^11*x5^24*u^10 - x1^11*x2^11*x3^13*x4^11*x5^24*u^10 - x1^12*x2^12*x3^10*x4^12*x5^24*u^10 - x1^12*x2^10*x3^12*x4^12*x5^24*u^10 - x1^10*x2^12*x3^12*x4^12*x5^24*u^10 - x1^11*x2^11*x3^11*x4^13*x5^24*u^10 + x1^14*x2^11*x3^11*x4^10*x5^22*u^12 + 2*x1^13*x2^12*x3^11*x4^10*x5^22*u^12 + 2*x1^12*x2^13*x3^11*x4^10*x5^22*u^12 + x1^11*x2^14*x3^11*x4^10*x5^22*u^12 + 2*x1^13*x2^11*x3^12*x4^10*x5^22*u^12 + 5*x1^12*x2^12*x3^12*x4^10*x5^22*u^12 + 2*x1^11*x2^13*x3^12*x4^10*x5^22*u^12 + 2*x1^12*x2^11*x3^13*x4^10*x5^22*u^12 + 2*x1^11*x2^12*x3^13*x4^10*x5^22*u^12 + x1^11*x2^11*x3^14*x4^10*x5^22*u^12 + x1^14*x2^11*x3^10*x4^11*x5^22*u^12 + 2*x1^13*x2^12*x3^10*x4^11*x5^22*u^12 + 2*x1^12*x2^13*x3^10*x4^11*x5^22*u^12 + x1^11*x2^14*x3^10*x4^11*x5^22*u^12 + x1^14*x2^10*x3^11*x4^11*x5^22*u^12 + 7*x1^13*x2^11*x3^11*x4^11*x5^22*u^12 + 11*x1^12*x2^12*x3^11*x4^11*x5^22*u^12 + 7*x1^11*x2^13*x3^11*x4^11*x5^22*u^12 + x1^10*x2^14*x3^11*x4^11*x5^22*u^12 + 2*x1^13*x2^10*x3^12*x4^11*x5^22*u^12 + 11*x1^12*x2^11*x3^12*x4^11*x5^22*u^12 + 11*x1^11*x2^12*x3^12*x4^11*x5^22*u^12 + 2*x1^10*x2^13*x3^12*x4^11*x5^22*u^12 + 2*x1^12*x2^10*x3^13*x4^11*x5^22*u^12 + 7*x1^11*x2^11*x3^13*x4^11*x5^22*u^12 + 2*x1^10*x2^12*x3^13*x4^11*x5^22*u^12 + x1^11*x2^10*x3^14*x4^11*x5^22*u^12 + x1^10*x2^11*x3^14*x4^11*x5^22*u^12 + 2*x1^13*x2^11*x3^10*x4^12*x5^22*u^12 + 5*x1^12*x2^12*x3^10*x4^12*x5^22*u^12 + 2*x1^11*x2^13*x3^10*x4^12*x5^22*u^12 + 2*x1^13*x2^10*x3^11*x4^12*x5^22*u^12 + 11*x1^12*x2^11*x3^11*x4^12*x5^22*u^12 + 11*x1^11*x2^12*x3^11*x4^12*x5^22*u^12 + 2*x1^10*x2^13*x3^11*x4^12*x5^22*u^12 + 5*x1^12*x2^10*x3^12*x4^12*x5^22*u^12 + 11*x1^11*x2^11*x3^12*x4^12*x5^22*u^12 + 5*x1^10*x2^12*x3^12*x4^12*x5^22*u^12 + 2*x1^11*x2^10*x3^13*x4^12*x5^22*u^12 + 2*x1^10*x2^11*x3^13*x4^12*x5^22*u^12 + 2*x1^12*x2^11*x3^10*x4^13*x5^22*u^12 + 2*x1^11*x2^12*x3^10*x4^13*x5^22*u^12 + 2*x1^12*x2^10*x3^11*x4^13*x5^22*u^12 + 7*x1^11*x2^11*x3^11*x4^13*x5^22*u^12 + 2*x1^10*x2^12*x3^11*x4^13*x5^22*u^12 + 2*x1^11*x2^10*x3^12*x4^13*x5^22*u^12 + 2*x1^10*x2^11*x3^12*x4^13*x5^22*u^12 + x1^11*x2^11*x3^10*x4^14*x5^22*u^12 + x1^11*x2^10*x3^11*x4^14*x5^22*u^12 + x1^10*x2^11*x3^11*x4^14*x5^22*u^12 + x1^11*x2^11*x3^11*x4^11*x5^24*u^12 - 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7*x1^12*x2^10*x3^11*x4^11*x5^22*u^14 - 13*x1^11*x2^11*x3^11*x4^11*x5^22*u^14 - 7*x1^10*x2^12*x3^11*x4^11*x5^22*u^14 - x1^12*x2^9*x3^12*x4^11*x5^22*u^14 - 7*x1^11*x2^10*x3^12*x4^11*x5^22*u^14 - 7*x1^10*x2^11*x3^12*x4^11*x5^22*u^14 - x1^9*x2^12*x3^12*x4^11*x5^22*u^14 - x1^10*x2^10*x3^13*x4^11*x5^22*u^14 - x1^12*x2^11*x3^9*x4^12*x5^22*u^14 - x1^11*x2^12*x3^9*x4^12*x5^22*u^14 - 3*x1^12*x2^10*x3^10*x4^12*x5^22*u^14 - 7*x1^11*x2^11*x3^10*x4^12*x5^22*u^14 - 3*x1^10*x2^12*x3^10*x4^12*x5^22*u^14 - x1^12*x2^9*x3^11*x4^12*x5^22*u^14 - 7*x1^11*x2^10*x3^11*x4^12*x5^22*u^14 - 7*x1^10*x2^11*x3^11*x4^12*x5^22*u^14 - x1^9*x2^12*x3^11*x4^12*x5^22*u^14 - x1^11*x2^9*x3^12*x4^12*x5^22*u^14 - 3*x1^10*x2^10*x3^12*x4^12*x5^22*u^14 - x1^9*x2^11*x3^12*x4^12*x5^22*u^14 - x1^11*x2^10*x3^10*x4^13*x5^22*u^14 - x1^10*x2^11*x3^10*x4^13*x5^22*u^14 - x1^10*x2^10*x3^11*x4^13*x5^22*u^14 - 2*x1^11*x2^11*x3^11*x4^11*x5^20*u^16 - x1^11*x2^11*x3^11*x4^9*x5^22*u^16 - x1^11*x2^11*x3^9*x4^11*x5^22*u^16 - x1^11*x2^9*x3^11*x4^11*x5^22*u^16 - x1^9*x2^11*x3^11*x4^11*x5^22*u^16 - x1^11*x2^11*x3^10*x4^10*x5^20*u^18 - x1^11*x2^10*x3^11*x4^10*x5^20*u^18 - x1^10*x2^11*x3^11*x4^10*x5^20*u^18 - x1^11*x2^10*x3^10*x4^11*x5^20*u^18 - x1^10*x2^11*x3^10*x4^11*x5^20*u^18 - x1^10*x2^10*x3^11*x4^11*x5^20*u^18 + x1^13*x2^13*x3^11*x4^11*x5^24*u^6 + x1^13*x2^11*x3^13*x4^11*x5^24*u^6 + x1^11*x2^13*x3^13*x4^11*x5^24*u^6 + x1^13*x2^11*x3^11*x4^13*x5^24*u^6 + x1^11*x2^13*x3^11*x4^13*x5^24*u^6 + x1^11*x2^11*x3^13*x4^13*x5^24*u^6 + x1^13*x2^12*x3^12*x4^11*x5^22*u^8 + x1^12*x2^13*x3^12*x4^11*x5^22*u^8 + x1^12*x2^12*x3^13*x4^11*x5^22*u^8 + x1^13*x2^12*x3^11*x4^12*x5^22*u^8 + x1^12*x2^13*x3^11*x4^12*x5^22*u^8 + x1^13*x2^11*x3^12*x4^12*x5^22*u^8 + 3*x1^12*x2^12*x3^12*x4^12*x5^22*u^8 + x1^11*x2^13*x3^12*x4^12*x5^22*u^8 + x1^12*x2^11*x3^13*x4^12*x5^22*u^8 + x1^11*x2^12*x3^13*x4^12*x5^22*u^8 + x1^12*x2^12*x3^11*x4^13*x5^22*u^8 + x1^12*x2^11*x3^12*x4^13*x5^22*u^8 + x1^11*x2^12*x3^12*x4^13*x5^22*u^8 + 2*x1^13*x2^12*x3^11*x4^10*x5^24*u^8 + 2*x1^12*x2^13*x3^11*x4^10*x5^24*u^8 + 2*x1^13*x2^11*x3^12*x4^10*x5^24*u^8 + 6*x1^12*x2^12*x3^12*x4^10*x5^24*u^8 + 2*x1^11*x2^13*x3^12*x4^10*x5^24*u^8 + 2*x1^12*x2^11*x3^13*x4^10*x5^24*u^8 + 2*x1^11*x2^12*x3^13*x4^10*x5^24*u^8 + 2*x1^13*x2^12*x3^10*x4^11*x5^24*u^8 + 2*x1^12*x2^13*x3^10*x4^11*x5^24*u^8 + 5*x1^13*x2^11*x3^11*x4^11*x5^24*u^8 + 12*x1^12*x2^12*x3^11*x4^11*x5^24*u^8 + 5*x1^11*x2^13*x3^11*x4^11*x5^24*u^8 + 2*x1^13*x2^10*x3^12*x4^11*x5^24*u^8 + 12*x1^12*x2^11*x3^12*x4^11*x5^24*u^8 + 12*x1^11*x2^12*x3^12*x4^11*x5^24*u^8 + 2*x1^10*x2^13*x3^12*x4^11*x5^24*u^8 + 2*x1^12*x2^10*x3^13*x4^11*x5^24*u^8 + 5*x1^11*x2^11*x3^13*x4^11*x5^24*u^8 + 2*x1^10*x2^12*x3^13*x4^11*x5^24*u^8 + 2*x1^13*x2^11*x3^10*x4^12*x5^24*u^8 + 6*x1^12*x2^12*x3^10*x4^12*x5^24*u^8 + 2*x1^11*x2^13*x3^10*x4^12*x5^24*u^8 + 2*x1^13*x2^10*x3^11*x4^12*x5^24*u^8 + 12*x1^12*x2^11*x3^11*x4^12*x5^24*u^8 + 12*x1^11*x2^12*x3^11*x4^12*x5^24*u^8 + 2*x1^10*x2^13*x3^11*x4^12*x5^24*u^8 + 6*x1^12*x2^10*x3^12*x4^12*x5^24*u^8 + 12*x1^11*x2^11*x3^12*x4^12*x5^24*u^8 + 6*x1^10*x2^12*x3^12*x4^12*x5^24*u^8 + 2*x1^11*x2^10*x3^13*x4^12*x5^24*u^8 + 2*x1^10*x2^11*x3^13*x4^12*x5^24*u^8 + 2*x1^12*x2^11*x3^10*x4^13*x5^24*u^8 + 2*x1^11*x2^12*x3^10*x4^13*x5^24*u^8 + 2*x1^12*x2^10*x3^11*x4^13*x5^24*u^8 + 5*x1^11*x2^11*x3^11*x4^13*x5^24*u^8 + 2*x1^10*x2^12*x3^11*x4^13*x5^24*u^8 + 2*x1^11*x2^10*x3^12*x4^13*x5^24*u^8 + 2*x1^10*x2^11*x3^12*x4^13*x5^24*u^8 + x1^13*x2^12*x3^12*x4^9*x5^22*u^10 + x1^12*x2^13*x3^12*x4^9*x5^22*u^10 + x1^12*x2^12*x3^13*x4^9*x5^22*u^10 + x1^13*x2^13*x3^10*x4^10*x5^22*u^10 + 2*x1^13*x2^12*x3^11*x4^10*x5^22*u^10 + 2*x1^12*x2^13*x3^11*x4^10*x5^22*u^10 + 2*x1^13*x2^11*x3^12*x4^10*x5^22*u^10 + 2*x1^12*x2^12*x3^12*x4^10*x5^22*u^10 + 2*x1^11*x2^13*x3^12*x4^10*x5^22*u^10 + x1^13*x2^10*x3^13*x4^10*x5^22*u^10 + 2*x1^12*x2^11*x3^13*x4^10*x5^22*u^10 + 2*x1^11*x2^12*x3^13*x4^10*x5^22*u^10 + x1^10*x2^13*x3^13*x4^10*x5^22*u^10 + 2*x1^13*x2^12*x3^10*x4^11*x5^22*u^10 + 2*x1^12*x2^13*x3^10*x4^11*x5^22*u^10 + 4*x1^12*x2^12*x3^11*x4^11*x5^22*u^10 + 2*x1^13*x2^10*x3^12*x4^11*x5^22*u^10 + 4*x1^12*x2^11*x3^12*x4^11*x5^22*u^10 + 4*x1^11*x2^12*x3^12*x4^11*x5^22*u^10 + 2*x1^10*x2^13*x3^12*x4^11*x5^22*u^10 + 2*x1^12*x2^10*x3^13*x4^11*x5^22*u^10 + 2*x1^10*x2^12*x3^13*x4^11*x5^22*u^10 + x1^13*x2^12*x3^9*x4^12*x5^22*u^10 + x1^12*x2^13*x3^9*x4^12*x5^22*u^10 + 2*x1^13*x2^11*x3^10*x4^12*x5^22*u^10 + 2*x1^12*x2^12*x3^10*x4^12*x5^22*u^10 + 2*x1^11*x2^13*x3^10*x4^12*x5^22*u^10 + 2*x1^13*x2^10*x3^11*x4^12*x5^22*u^10 + 4*x1^12*x2^11*x3^11*x4^12*x5^22*u^10 + 4*x1^11*x2^12*x3^11*x4^12*x5^22*u^10 + 2*x1^10*x2^13*x3^11*x4^12*x5^22*u^10 + x1^13*x2^9*x3^12*x4^12*x5^22*u^10 + 2*x1^12*x2^10*x3^12*x4^12*x5^22*u^10 + 4*x1^11*x2^11*x3^12*x4^12*x5^22*u^10 + 2*x1^10*x2^12*x3^12*x4^12*x5^22*u^10 + x1^9*x2^13*x3^12*x4^12*x5^22*u^10 + x1^12*x2^9*x3^13*x4^12*x5^22*u^10 + 2*x1^11*x2^10*x3^13*x4^12*x5^22*u^10 + 2*x1^10*x2^11*x3^13*x4^12*x5^22*u^10 + x1^9*x2^12*x3^13*x4^12*x5^22*u^10 + x1^12*x2^12*x3^9*x4^13*x5^22*u^10 + x1^13*x2^10*x3^10*x4^13*x5^22*u^10 + 2*x1^12*x2^11*x3^10*x4^13*x5^22*u^10 + 2*x1^11*x2^12*x3^10*x4^13*x5^22*u^10 + x1^10*x2^13*x3^10*x4^13*x5^22*u^10 + 2*x1^12*x2^10*x3^11*x4^13*x5^22*u^10 + 2*x1^10*x2^12*x3^11*x4^13*x5^22*u^10 + x1^12*x2^9*x3^12*x4^13*x5^22*u^10 + 2*x1^11*x2^10*x3^12*x4^13*x5^22*u^10 + 2*x1^10*x2^11*x3^12*x4^13*x5^22*u^10 + x1^9*x2^12*x3^12*x4^13*x5^22*u^10 + x1^10*x2^10*x3^13*x4^13*x5^22*u^10 - x1^11*x2^11*x3^11*x4^11*x5^24*u^10 + x1^12*x2^12*x3^12*x4^10*x5^20*u^12 + x1^13*x2^11*x3^11*x4^11*x5^20*u^12 + 2*x1^12*x2^12*x3^11*x4^11*x5^20*u^12 + x1^11*x2^13*x3^11*x4^11*x5^20*u^12 + 2*x1^12*x2^11*x3^12*x4^11*x5^20*u^12 + 2*x1^11*x2^12*x3^12*x4^11*x5^20*u^12 + x1^11*x2^11*x3^13*x4^11*x5^20*u^12 + x1^12*x2^12*x3^10*x4^12*x5^20*u^12 + 2*x1^12*x2^11*x3^11*x4^12*x5^20*u^12 + 2*x1^11*x2^12*x3^11*x4^12*x5^20*u^12 + x1^12*x2^10*x3^12*x4^12*x5^20*u^12 + 2*x1^11*x2^11*x3^12*x4^12*x5^20*u^12 + x1^10*x2^12*x3^12*x4^12*x5^20*u^12 + x1^11*x2^11*x3^11*x4^13*x5^20*u^12 + x1^13*x2^11*x3^11*x4^9*x5^22*u^12 + 2*x1^12*x2^12*x3^11*x4^9*x5^22*u^12 + x1^11*x2^13*x3^11*x4^9*x5^22*u^12 + 2*x1^12*x2^11*x3^12*x4^9*x5^22*u^12 + 2*x1^11*x2^12*x3^12*x4^9*x5^22*u^12 + x1^11*x2^11*x3^13*x4^9*x5^22*u^12 + 2*x1^13*x2^11*x3^10*x4^10*x5^22*u^12 + 5*x1^12*x2^12*x3^10*x4^10*x5^22*u^12 + 2*x1^11*x2^13*x3^10*x4^10*x5^22*u^12 + 2*x1^13*x2^10*x3^11*x4^10*x5^22*u^12 + 11*x1^12*x2^11*x3^11*x4^10*x5^22*u^12 + 11*x1^11*x2^12*x3^11*x4^10*x5^22*u^12 + 2*x1^10*x2^13*x3^11*x4^10*x5^22*u^12 + 5*x1^12*x2^10*x3^12*x4^10*x5^22*u^12 + 11*x1^11*x2^11*x3^12*x4^10*x5^22*u^12 + 5*x1^10*x2^12*x3^12*x4^10*x5^22*u^12 + 2*x1^11*x2^10*x3^13*x4^10*x5^22*u^12 + 2*x1^10*x2^11*x3^13*x4^10*x5^22*u^12 + x1^13*x2^11*x3^9*x4^11*x5^22*u^12 + 2*x1^12*x2^12*x3^9*x4^11*x5^22*u^12 + x1^11*x2^13*x3^9*x4^11*x5^22*u^12 + 2*x1^13*x2^10*x3^10*x4^11*x5^22*u^12 + 11*x1^12*x2^11*x3^10*x4^11*x5^22*u^12 + 11*x1^11*x2^12*x3^10*x4^11*x5^22*u^12 + 2*x1^10*x2^13*x3^10*x4^11*x5^22*u^12 + x1^13*x2^9*x3^11*x4^11*x5^22*u^12 + 11*x1^12*x2^10*x3^11*x4^11*x5^22*u^12 + 25*x1^11*x2^11*x3^11*x4^11*x5^22*u^12 + 11*x1^10*x2^12*x3^11*x4^11*x5^22*u^12 + x1^9*x2^13*x3^11*x4^11*x5^22*u^12 + 2*x1^12*x2^9*x3^12*x4^11*x5^22*u^12 + 11*x1^11*x2^10*x3^12*x4^11*x5^22*u^12 + 11*x1^10*x2^11*x3^12*x4^11*x5^22*u^12 + 2*x1^9*x2^12*x3^12*x4^11*x5^22*u^12 + x1^11*x2^9*x3^13*x4^11*x5^22*u^12 + 2*x1^10*x2^10*x3^13*x4^11*x5^22*u^12 + x1^9*x2^11*x3^13*x4^11*x5^22*u^12 + 2*x1^12*x2^11*x3^9*x4^12*x5^22*u^12 + 2*x1^11*x2^12*x3^9*x4^12*x5^22*u^12 + 5*x1^12*x2^10*x3^10*x4^12*x5^22*u^12 + 11*x1^11*x2^11*x3^10*x4^12*x5^22*u^12 + 5*x1^10*x2^12*x3^10*x4^12*x5^22*u^12 + 2*x1^12*x2^9*x3^11*x4^12*x5^22*u^12 + 11*x1^11*x2^10*x3^11*x4^12*x5^22*u^12 + 11*x1^10*x2^11*x3^11*x4^12*x5^22*u^12 + 2*x1^9*x2^12*x3^11*x4^12*x5^22*u^12 + 2*x1^11*x2^9*x3^12*x4^12*x5^22*u^12 + 5*x1^10*x2^10*x3^12*x4^12*x5^22*u^12 + 2*x1^9*x2^11*x3^12*x4^12*x5^22*u^12 + x1^11*x2^11*x3^9*x4^13*x5^22*u^12 + 2*x1^11*x2^10*x3^10*x4^13*x5^22*u^12 + 2*x1^10*x2^11*x3^10*x4^13*x5^22*u^12 + x1^11*x2^9*x3^11*x4^13*x5^22*u^12 + 2*x1^10*x2^10*x3^11*x4^13*x5^22*u^12 + x1^9*x2^11*x3^11*x4^13*x5^22*u^12 - x1^12*x2^12*x3^11*x4^9*x5^20*u^14 - x1^12*x2^11*x3^12*x4^9*x5^20*u^14 - x1^11*x2^12*x3^12*x4^9*x5^20*u^14 - x1^13*x2^11*x3^10*x4^10*x5^20*u^14 - 2*x1^12*x2^12*x3^10*x4^10*x5^20*u^14 - x1^11*x2^13*x3^10*x4^10*x5^20*u^14 - x1^13*x2^10*x3^11*x4^10*x5^20*u^14 - 5*x1^12*x2^11*x3^11*x4^10*x5^20*u^14 - 5*x1^11*x2^12*x3^11*x4^10*x5^20*u^14 - x1^10*x2^13*x3^11*x4^10*x5^20*u^14 - 2*x1^12*x2^10*x3^12*x4^10*x5^20*u^14 - 5*x1^11*x2^11*x3^12*x4^10*x5^20*u^14 - 2*x1^10*x2^12*x3^12*x4^10*x5^20*u^14 - x1^11*x2^10*x3^13*x4^10*x5^20*u^14 - x1^10*x2^11*x3^13*x4^10*x5^20*u^14 - x1^12*x2^12*x3^9*x4^11*x5^20*u^14 - x1^13*x2^10*x3^10*x4^11*x5^20*u^14 - 5*x1^12*x2^11*x3^10*x4^11*x5^20*u^14 - 5*x1^11*x2^12*x3^10*x4^11*x5^20*u^14 - x1^10*x2^13*x3^10*x4^11*x5^20*u^14 - 5*x1^12*x2^10*x3^11*x4^11*x5^20*u^14 - 8*x1^11*x2^11*x3^11*x4^11*x5^20*u^14 - 5*x1^10*x2^12*x3^11*x4^11*x5^20*u^14 - x1^12*x2^9*x3^12*x4^11*x5^20*u^14 - 5*x1^11*x2^10*x3^12*x4^11*x5^20*u^14 - 5*x1^10*x2^11*x3^12*x4^11*x5^20*u^14 - x1^9*x2^12*x3^12*x4^11*x5^20*u^14 - x1^10*x2^10*x3^13*x4^11*x5^20*u^14 - x1^12*x2^11*x3^9*x4^12*x5^20*u^14 - x1^11*x2^12*x3^9*x4^12*x5^20*u^14 - 2*x1^12*x2^10*x3^10*x4^12*x5^20*u^14 - 5*x1^11*x2^11*x3^10*x4^12*x5^20*u^14 - 2*x1^10*x2^12*x3^10*x4^12*x5^20*u^14 - x1^12*x2^9*x3^11*x4^12*x5^20*u^14 - 5*x1^11*x2^10*x3^11*x4^12*x5^20*u^14 - 5*x1^10*x2^11*x3^11*x4^12*x5^20*u^14 - x1^9*x2^12*x3^11*x4^12*x5^20*u^14 - x1^11*x2^9*x3^12*x4^12*x5^20*u^14 - 2*x1^10*x2^10*x3^12*x4^12*x5^20*u^14 - x1^9*x2^11*x3^12*x4^12*x5^20*u^14 - x1^11*x2^10*x3^10*x4^13*x5^20*u^14 - x1^10*x2^11*x3^10*x4^13*x5^20*u^14 - x1^10*x2^10*x3^11*x4^13*x5^20*u^14 - x1^12*x2^11*x3^10*x4^9*x5^22*u^14 - x1^11*x2^12*x3^10*x4^9*x5^22*u^14 - x1^12*x2^10*x3^11*x4^9*x5^22*u^14 - 2*x1^11*x2^11*x3^11*x4^9*x5^22*u^14 - x1^10*x2^12*x3^11*x4^9*x5^22*u^14 - x1^11*x2^10*x3^12*x4^9*x5^22*u^14 - x1^10*x2^11*x3^12*x4^9*x5^22*u^14 - x1^12*x2^11*x3^9*x4^10*x5^22*u^14 - x1^11*x2^12*x3^9*x4^10*x5^22*u^14 - 3*x1^12*x2^10*x3^10*x4^10*x5^22*u^14 - 7*x1^11*x2^11*x3^10*x4^10*x5^22*u^14 - 3*x1^10*x2^12*x3^10*x4^10*x5^22*u^14 - x1^12*x2^9*x3^11*x4^10*x5^22*u^14 - 7*x1^11*x2^10*x3^11*x4^10*x5^22*u^14 - 7*x1^10*x2^11*x3^11*x4^10*x5^22*u^14 - x1^9*x2^12*x3^11*x4^10*x5^22*u^14 - x1^11*x2^9*x3^12*x4^10*x5^22*u^14 - 3*x1^10*x2^10*x3^12*x4^10*x5^22*u^14 - x1^9*x2^11*x3^12*x4^10*x5^22*u^14 - x1^12*x2^10*x3^9*x4^11*x5^22*u^14 - 2*x1^11*x2^11*x3^9*x4^11*x5^22*u^14 - x1^10*x2^12*x3^9*x4^11*x5^22*u^14 - x1^12*x2^9*x3^10*x4^11*x5^22*u^14 - 7*x1^11*x2^10*x3^10*x4^11*x5^22*u^14 - 7*x1^10*x2^11*x3^10*x4^11*x5^22*u^14 - x1^9*x2^12*x3^10*x4^11*x5^22*u^14 - 2*x1^11*x2^9*x3^11*x4^11*x5^22*u^14 - 7*x1^10*x2^10*x3^11*x4^11*x5^22*u^14 - 2*x1^9*x2^11*x3^11*x4^11*x5^22*u^14 - x1^10*x2^9*x3^12*x4^11*x5^22*u^14 - x1^9*x2^10*x3^12*x4^11*x5^22*u^14 - x1^11*x2^10*x3^9*x4^12*x5^22*u^14 - x1^10*x2^11*x3^9*x4^12*x5^22*u^14 - x1^11*x2^9*x3^10*x4^12*x5^22*u^14 - 3*x1^10*x2^10*x3^10*x4^12*x5^22*u^14 - x1^9*x2^11*x3^10*x4^12*x5^22*u^14 - x1^10*x2^9*x3^11*x4^12*x5^22*u^14 - x1^9*x2^10*x3^11*x4^12*x5^22*u^14 - 2*x1^11*x2^11*x3^11*x4^9*x5^20*u^16 - 2*x1^11*x2^11*x3^9*x4^11*x5^20*u^16 - 2*x1^11*x2^9*x3^11*x4^11*x5^20*u^16 - 2*x1^9*x2^11*x3^11*x4^11*x5^20*u^16 - x1^11*x2^10*x3^10*x4^9*x5^20*u^18 - x1^10*x2^11*x3^10*x4^9*x5^20*u^18 - x1^10*x2^10*x3^11*x4^9*x5^20*u^18 - x1^11*x2^10*x3^9*x4^10*x5^20*u^18 - x1^10*x2^11*x3^9*x4^10*x5^20*u^18 - x1^11*x2^9*x3^10*x4^10*x5^20*u^18 - 3*x1^10*x2^10*x3^10*x4^10*x5^20*u^18 - x1^9*x2^11*x3^10*x4^10*x5^20*u^18 - x1^10*x2^9*x3^11*x4^10*x5^20*u^18 - x1^9*x2^10*x3^11*x4^10*x5^20*u^18 - x1^10*x2^10*x3^9*x4^11*x5^20*u^18 - x1^10*x2^9*x3^10*x4^11*x5^20*u^18 - x1^9*x2^10*x3^10*x4^11*x5^20*u^18 + x1^13*x2^11*x3^11*x4^11*x5^24*u^6 + x1^11*x2^13*x3^11*x4^11*x5^24*u^6 + x1^11*x2^11*x3^13*x4^11*x5^24*u^6 + x1^11*x2^11*x3^11*x4^13*x5^24*u^6 + x1^13*x2^12*x3^11*x4^10*x5^22*u^8 + x1^12*x2^13*x3^11*x4^10*x5^22*u^8 + x1^13*x2^11*x3^12*x4^10*x5^22*u^8 + 3*x1^12*x2^12*x3^12*x4^10*x5^22*u^8 + x1^11*x2^13*x3^12*x4^10*x5^22*u^8 + x1^12*x2^11*x3^13*x4^10*x5^22*u^8 + x1^11*x2^12*x3^13*x4^10*x5^22*u^8 + x1^13*x2^12*x3^10*x4^11*x5^22*u^8 + x1^12*x2^13*x3^10*x4^11*x5^22*u^8 + 2*x1^13*x2^11*x3^11*x4^11*x5^22*u^8 + 6*x1^12*x2^12*x3^11*x4^11*x5^22*u^8 + 2*x1^11*x2^13*x3^11*x4^11*x5^22*u^8 + x1^13*x2^10*x3^12*x4^11*x5^22*u^8 + 6*x1^12*x2^11*x3^12*x4^11*x5^22*u^8 + 6*x1^11*x2^12*x3^12*x4^11*x5^22*u^8 + x1^10*x2^13*x3^12*x4^11*x5^22*u^8 + x1^12*x2^10*x3^13*x4^11*x5^22*u^8 + 2*x1^11*x2^11*x3^13*x4^11*x5^22*u^8 + x1^10*x2^12*x3^13*x4^11*x5^22*u^8 + x1^13*x2^11*x3^10*x4^12*x5^22*u^8 + 3*x1^12*x2^12*x3^10*x4^12*x5^22*u^8 + x1^11*x2^13*x3^10*x4^12*x5^22*u^8 + x1^13*x2^10*x3^11*x4^12*x5^22*u^8 + 6*x1^12*x2^11*x3^11*x4^12*x5^22*u^8 + 6*x1^11*x2^12*x3^11*x4^12*x5^22*u^8 + x1^10*x2^13*x3^11*x4^12*x5^22*u^8 + 3*x1^12*x2^10*x3^12*x4^12*x5^22*u^8 + 6*x1^11*x2^11*x3^12*x4^12*x5^22*u^8 + 3*x1^10*x2^12*x3^12*x4^12*x5^22*u^8 + x1^11*x2^10*x3^13*x4^12*x5^22*u^8 + x1^10*x2^11*x3^13*x4^12*x5^22*u^8 + x1^12*x2^11*x3^10*x4^13*x5^22*u^8 + x1^11*x2^12*x3^10*x4^13*x5^22*u^8 + x1^12*x2^10*x3^11*x4^13*x5^22*u^8 + 2*x1^11*x2^11*x3^11*x4^13*x5^22*u^8 + x1^10*x2^12*x3^11*x4^13*x5^22*u^8 + x1^11*x2^10*x3^12*x4^13*x5^22*u^8 + x1^10*x2^11*x3^12*x4^13*x5^22*u^8 + x1^12*x2^12*x3^10*x4^10*x5^24*u^8 + 2*x1^12*x2^11*x3^11*x4^10*x5^24*u^8 + 2*x1^11*x2^12*x3^11*x4^10*x5^24*u^8 + x1^12*x2^10*x3^12*x4^10*x5^24*u^8 + 2*x1^11*x2^11*x3^12*x4^10*x5^24*u^8 + x1^10*x2^12*x3^12*x4^10*x5^24*u^8 + 2*x1^12*x2^11*x3^10*x4^11*x5^24*u^8 + 2*x1^11*x2^12*x3^10*x4^11*x5^24*u^8 + 2*x1^12*x2^10*x3^11*x4^11*x5^24*u^8 + 5*x1^11*x2^11*x3^11*x4^11*x5^24*u^8 + 2*x1^10*x2^12*x3^11*x4^11*x5^24*u^8 + 2*x1^11*x2^10*x3^12*x4^11*x5^24*u^8 + 2*x1^10*x2^11*x3^12*x4^11*x5^24*u^8 + x1^12*x2^10*x3^10*x4^12*x5^24*u^8 + 2*x1^11*x2^11*x3^10*x4^12*x5^24*u^8 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x1^9*x2^13*x3^10*x4^12*x5^22*u^10 + 2*x1^12*x2^9*x3^11*x4^12*x5^22*u^10 + 4*x1^11*x2^10*x3^11*x4^12*x5^22*u^10 + 4*x1^10*x2^11*x3^11*x4^12*x5^22*u^10 + 2*x1^9*x2^12*x3^11*x4^12*x5^22*u^10 + 2*x1^11*x2^9*x3^12*x4^12*x5^22*u^10 + 2*x1^10*x2^10*x3^12*x4^12*x5^22*u^10 + 2*x1^9*x2^11*x3^12*x4^12*x5^22*u^10 + x1^10*x2^9*x3^13*x4^12*x5^22*u^10 + x1^9*x2^10*x3^13*x4^12*x5^22*u^10 + x1^12*x2^10*x3^9*x4^13*x5^22*u^10 + x1^10*x2^12*x3^9*x4^13*x5^22*u^10 + x1^12*x2^9*x3^10*x4^13*x5^22*u^10 + 2*x1^11*x2^10*x3^10*x4^13*x5^22*u^10 + 2*x1^10*x2^11*x3^10*x4^13*x5^22*u^10 + x1^9*x2^12*x3^10*x4^13*x5^22*u^10 + 2*x1^10*x2^10*x3^11*x4^13*x5^22*u^10 + x1^10*x2^9*x3^12*x4^13*x5^22*u^10 + x1^9*x2^10*x3^12*x4^13*x5^22*u^10 + x1^13*x2^11*x3^11*x4^9*x5^20*u^12 + 2*x1^12*x2^12*x3^11*x4^9*x5^20*u^12 + x1^11*x2^13*x3^11*x4^9*x5^20*u^12 + 2*x1^12*x2^11*x3^12*x4^9*x5^20*u^12 + 2*x1^11*x2^12*x3^12*x4^9*x5^20*u^12 + x1^11*x2^11*x3^13*x4^9*x5^20*u^12 + x1^13*x2^11*x3^10*x4^10*x5^20*u^12 + 4*x1^12*x2^12*x3^10*x4^10*x5^20*u^12 + x1^11*x2^13*x3^10*x4^10*x5^20*u^12 + x1^13*x2^10*x3^11*x4^10*x5^20*u^12 + 7*x1^12*x2^11*x3^11*x4^10*x5^20*u^12 + 7*x1^11*x2^12*x3^11*x4^10*x5^20*u^12 + x1^10*x2^13*x3^11*x4^10*x5^20*u^12 + 4*x1^12*x2^10*x3^12*x4^10*x5^20*u^12 + 7*x1^11*x2^11*x3^12*x4^10*x5^20*u^12 + 4*x1^10*x2^12*x3^12*x4^10*x5^20*u^12 + x1^11*x2^10*x3^13*x4^10*x5^20*u^12 + x1^10*x2^11*x3^13*x4^10*x5^20*u^12 + x1^13*x2^11*x3^9*x4^11*x5^20*u^12 + 2*x1^12*x2^12*x3^9*x4^11*x5^20*u^12 + x1^11*x2^13*x3^9*x4^11*x5^20*u^12 + x1^13*x2^10*x3^10*x4^11*x5^20*u^12 + 7*x1^12*x2^11*x3^10*x4^11*x5^20*u^12 + 7*x1^11*x2^12*x3^10*x4^11*x5^20*u^12 + x1^10*x2^13*x3^10*x4^11*x5^20*u^12 + x1^13*x2^9*x3^11*x4^11*x5^20*u^12 + 7*x1^12*x2^10*x3^11*x4^11*x5^20*u^12 + 16*x1^11*x2^11*x3^11*x4^11*x5^20*u^12 + 7*x1^10*x2^12*x3^11*x4^11*x5^20*u^12 + x1^9*x2^13*x3^11*x4^11*x5^20*u^12 + 2*x1^12*x2^9*x3^12*x4^11*x5^20*u^12 + 7*x1^11*x2^10*x3^12*x4^11*x5^20*u^12 + 7*x1^10*x2^11*x3^12*x4^11*x5^20*u^12 + 2*x1^9*x2^12*x3^12*x4^11*x5^20*u^12 + x1^11*x2^9*x3^13*x4^11*x5^20*u^12 + x1^10*x2^10*x3^13*x4^11*x5^20*u^12 + x1^9*x2^11*x3^13*x4^11*x5^20*u^12 + 2*x1^12*x2^11*x3^9*x4^12*x5^20*u^12 + 2*x1^11*x2^12*x3^9*x4^12*x5^20*u^12 + 4*x1^12*x2^10*x3^10*x4^12*x5^20*u^12 + 7*x1^11*x2^11*x3^10*x4^12*x5^20*u^12 + 4*x1^10*x2^12*x3^10*x4^12*x5^20*u^12 + 2*x1^12*x2^9*x3^11*x4^12*x5^20*u^12 + 7*x1^11*x2^10*x3^11*x4^12*x5^20*u^12 + 7*x1^10*x2^11*x3^11*x4^12*x5^20*u^12 + 2*x1^9*x2^12*x3^11*x4^12*x5^20*u^12 + 2*x1^11*x2^9*x3^12*x4^12*x5^20*u^12 + 4*x1^10*x2^10*x3^12*x4^12*x5^20*u^12 + 2*x1^9*x2^11*x3^12*x4^12*x5^20*u^12 + x1^11*x2^11*x3^9*x4^13*x5^20*u^12 + x1^11*x2^10*x3^10*x4^13*x5^20*u^12 + x1^10*x2^11*x3^10*x4^13*x5^20*u^12 + x1^11*x2^9*x3^11*x4^13*x5^20*u^12 + x1^10*x2^10*x3^11*x4^13*x5^20*u^12 + x1^9*x2^11*x3^11*x4^13*x5^20*u^12 + x1^12*x2^11*x3^11*x4^8*x5^22*u^12 + x1^11*x2^12*x3^11*x4^8*x5^22*u^12 + x1^11*x2^11*x3^12*x4^8*x5^22*u^12 + 2*x1^12*x2^11*x3^10*x4^9*x5^22*u^12 + 2*x1^11*x2^12*x3^10*x4^9*x5^22*u^12 + 2*x1^12*x2^10*x3^11*x4^9*x5^22*u^12 + 7*x1^11*x2^11*x3^11*x4^9*x5^22*u^12 + 2*x1^10*x2^12*x3^11*x4^9*x5^22*u^12 + 2*x1^11*x2^10*x3^12*x4^9*x5^22*u^12 + 2*x1^10*x2^11*x3^12*x4^9*x5^22*u^12 + 2*x1^12*x2^11*x3^9*x4^10*x5^22*u^12 + 2*x1^11*x2^12*x3^9*x4^10*x5^22*u^12 + 5*x1^12*x2^10*x3^10*x4^10*x5^22*u^12 + 11*x1^11*x2^11*x3^10*x4^10*x5^22*u^12 + 5*x1^10*x2^12*x3^10*x4^10*x5^22*u^12 + 2*x1^12*x2^9*x3^11*x4^10*x5^22*u^12 + 11*x1^11*x2^10*x3^11*x4^10*x5^22*u^12 + 11*x1^10*x2^11*x3^11*x4^10*x5^22*u^12 + 2*x1^9*x2^12*x3^11*x4^10*x5^22*u^12 + 2*x1^11*x2^9*x3^12*x4^10*x5^22*u^12 + 5*x1^10*x2^10*x3^12*x4^10*x5^22*u^12 + 2*x1^9*x2^11*x3^12*x4^10*x5^22*u^12 + x1^12*x2^11*x3^8*x4^11*x5^22*u^12 + x1^11*x2^12*x3^8*x4^11*x5^22*u^12 + 2*x1^12*x2^10*x3^9*x4^11*x5^22*u^12 + 7*x1^11*x2^11*x3^9*x4^11*x5^22*u^12 + 2*x1^10*x2^12*x3^9*x4^11*x5^22*u^12 + 2*x1^12*x2^9*x3^10*x4^11*x5^22*u^12 + 11*x1^11*x2^10*x3^10*x4^11*x5^22*u^12 + 11*x1^10*x2^11*x3^10*x4^11*x5^22*u^12 + 2*x1^9*x2^12*x3^10*x4^11*x5^22*u^12 + x1^12*x2^8*x3^11*x4^11*x5^22*u^12 + 7*x1^11*x2^9*x3^11*x4^11*x5^22*u^12 + 11*x1^10*x2^10*x3^11*x4^11*x5^22*u^12 + 7*x1^9*x2^11*x3^11*x4^11*x5^22*u^12 + x1^8*x2^12*x3^11*x4^11*x5^22*u^12 + x1^11*x2^8*x3^12*x4^11*x5^22*u^12 + 2*x1^10*x2^9*x3^12*x4^11*x5^22*u^12 + 2*x1^9*x2^10*x3^12*x4^11*x5^22*u^12 + x1^8*x2^11*x3^12*x4^11*x5^22*u^12 + x1^11*x2^11*x3^8*x4^12*x5^22*u^12 + 2*x1^11*x2^10*x3^9*x4^12*x5^22*u^12 + 2*x1^10*x2^11*x3^9*x4^12*x5^22*u^12 + 2*x1^11*x2^9*x3^10*x4^12*x5^22*u^12 + 5*x1^10*x2^10*x3^10*x4^12*x5^22*u^12 + 2*x1^9*x2^11*x3^10*x4^12*x5^22*u^12 + x1^11*x2^8*x3^11*x4^12*x5^22*u^12 + 2*x1^10*x2^9*x3^11*x4^12*x5^22*u^12 + 2*x1^9*x2^10*x3^11*x4^12*x5^22*u^12 + x1^8*x2^11*x3^11*x4^12*x5^22*u^12 - x1^12*x2^11*x3^11*x4^8*x5^20*u^14 - x1^11*x2^12*x3^11*x4^8*x5^20*u^14 - x1^11*x2^11*x3^12*x4^8*x5^20*u^14 - x1^12*x2^12*x3^9*x4^9*x5^20*u^14 - x1^13*x2^10*x3^10*x4^9*x5^20*u^14 - 5*x1^12*x2^11*x3^10*x4^9*x5^20*u^14 - 5*x1^11*x2^12*x3^10*x4^9*x5^20*u^14 - x1^10*x2^13*x3^10*x4^9*x5^20*u^14 - 5*x1^12*x2^10*x3^11*x4^9*x5^20*u^14 - 8*x1^11*x2^11*x3^11*x4^9*x5^20*u^14 - 5*x1^10*x2^12*x3^11*x4^9*x5^20*u^14 - x1^12*x2^9*x3^12*x4^9*x5^20*u^14 - 5*x1^11*x2^10*x3^12*x4^9*x5^20*u^14 - 5*x1^10*x2^11*x3^12*x4^9*x5^20*u^14 - x1^9*x2^12*x3^12*x4^9*x5^20*u^14 - x1^10*x2^10*x3^13*x4^9*x5^20*u^14 - x1^13*x2^10*x3^9*x4^10*x5^20*u^14 - 5*x1^12*x2^11*x3^9*x4^10*x5^20*u^14 - 5*x1^11*x2^12*x3^9*x4^10*x5^20*u^14 - x1^10*x2^13*x3^9*x4^10*x5^20*u^14 - x1^13*x2^9*x3^10*x4^10*x5^20*u^14 - 11*x1^12*x2^10*x3^10*x4^10*x5^20*u^14 - 21*x1^11*x2^11*x3^10*x4^10*x5^20*u^14 - 11*x1^10*x2^12*x3^10*x4^10*x5^20*u^14 - x1^9*x2^13*x3^10*x4^10*x5^20*u^14 - 5*x1^12*x2^9*x3^11*x4^10*x5^20*u^14 - 21*x1^11*x2^10*x3^11*x4^10*x5^20*u^14 - 21*x1^10*x2^11*x3^11*x4^10*x5^20*u^14 - 5*x1^9*x2^12*x3^11*x4^10*x5^20*u^14 - 5*x1^11*x2^9*x3^12*x4^10*x5^20*u^14 - 11*x1^10*x2^10*x3^12*x4^10*x5^20*u^14 - 5*x1^9*x2^11*x3^12*x4^10*x5^20*u^14 - x1^10*x2^9*x3^13*x4^10*x5^20*u^14 - x1^9*x2^10*x3^13*x4^10*x5^20*u^14 - x1^12*x2^11*x3^8*x4^11*x5^20*u^14 - x1^11*x2^12*x3^8*x4^11*x5^20*u^14 - 5*x1^12*x2^10*x3^9*x4^11*x5^20*u^14 - 8*x1^11*x2^11*x3^9*x4^11*x5^20*u^14 - 5*x1^10*x2^12*x3^9*x4^11*x5^20*u^14 - 5*x1^12*x2^9*x3^10*x4^11*x5^20*u^14 - 21*x1^11*x2^10*x3^10*x4^11*x5^20*u^14 - 21*x1^10*x2^11*x3^10*x4^11*x5^20*u^14 - 5*x1^9*x2^12*x3^10*x4^11*x5^20*u^14 - x1^12*x2^8*x3^11*x4^11*x5^20*u^14 - 8*x1^11*x2^9*x3^11*x4^11*x5^20*u^14 - 21*x1^10*x2^10*x3^11*x4^11*x5^20*u^14 - 8*x1^9*x2^11*x3^11*x4^11*x5^20*u^14 - x1^8*x2^12*x3^11*x4^11*x5^20*u^14 - x1^11*x2^8*x3^12*x4^11*x5^20*u^14 - 5*x1^10*x2^9*x3^12*x4^11*x5^20*u^14 - 5*x1^9*x2^10*x3^12*x4^11*x5^20*u^14 - x1^8*x2^11*x3^12*x4^11*x5^20*u^14 - x1^11*x2^11*x3^8*x4^12*x5^20*u^14 - x1^12*x2^9*x3^9*x4^12*x5^20*u^14 - 5*x1^11*x2^10*x3^9*x4^12*x5^20*u^14 - 5*x1^10*x2^11*x3^9*x4^12*x5^20*u^14 - x1^9*x2^12*x3^9*x4^12*x5^20*u^14 - 5*x1^11*x2^9*x3^10*x4^12*x5^20*u^14 - 11*x1^10*x2^10*x3^10*x4^12*x5^20*u^14 - 5*x1^9*x2^11*x3^10*x4^12*x5^20*u^14 - x1^11*x2^8*x3^11*x4^12*x5^20*u^14 - 5*x1^10*x2^9*x3^11*x4^12*x5^20*u^14 - 5*x1^9*x2^10*x3^11*x4^12*x5^20*u^14 - x1^8*x2^11*x3^11*x4^12*x5^20*u^14 - x1^9*x2^9*x3^12*x4^12*x5^20*u^14 - x1^10*x2^10*x3^9*x4^13*x5^20*u^14 - x1^10*x2^9*x3^10*x4^13*x5^20*u^14 - x1^9*x2^10*x3^10*x4^13*x5^20*u^14 - x1^11*x2^10*x3^10*x4^9*x5^22*u^14 - x1^10*x2^11*x3^10*x4^9*x5^22*u^14 - x1^10*x2^10*x3^11*x4^9*x5^22*u^14 - x1^11*x2^10*x3^9*x4^10*x5^22*u^14 - x1^10*x2^11*x3^9*x4^10*x5^22*u^14 - x1^11*x2^9*x3^10*x4^10*x5^22*u^14 - 3*x1^10*x2^10*x3^10*x4^10*x5^22*u^14 - x1^9*x2^11*x3^10*x4^10*x5^22*u^14 - x1^10*x2^9*x3^11*x4^10*x5^22*u^14 - x1^9*x2^10*x3^11*x4^10*x5^22*u^14 - x1^10*x2^10*x3^9*x4^11*x5^22*u^14 - x1^10*x2^9*x3^10*x4^11*x5^22*u^14 - x1^9*x2^10*x3^10*x4^11*x5^22*u^14 - x1^11*x2^11*x3^11*x4^9*x5^18*u^16 - x1^11*x2^11*x3^9*x4^11*x5^18*u^16 - x1^11*x2^9*x3^11*x4^11*x5^18*u^16 - x1^9*x2^11*x3^11*x4^11*x5^18*u^16 - 2*x1^11*x2^11*x3^9*x4^9*x5^20*u^16 - 2*x1^11*x2^9*x3^11*x4^9*x5^20*u^16 - 2*x1^9*x2^11*x3^11*x4^9*x5^20*u^16 - 2*x1^11*x2^9*x3^9*x4^11*x5^20*u^16 - 2*x1^9*x2^11*x3^9*x4^11*x5^20*u^16 - 2*x1^9*x2^9*x3^11*x4^11*x5^20*u^16 - x1^11*x2^10*x3^10*x4^9*x5^18*u^18 - x1^10*x2^11*x3^10*x4^9*x5^18*u^18 - x1^10*x2^10*x3^11*x4^9*x5^18*u^18 - x1^11*x2^10*x3^9*x4^10*x5^18*u^18 - x1^10*x2^11*x3^9*x4^10*x5^18*u^18 - x1^11*x2^9*x3^10*x4^10*x5^18*u^18 - 3*x1^10*x2^10*x3^10*x4^10*x5^18*u^18 - x1^9*x2^11*x3^10*x4^10*x5^18*u^18 - x1^10*x2^9*x3^11*x4^10*x5^18*u^18 - x1^9*x2^10*x3^11*x4^10*x5^18*u^18 - x1^10*x2^10*x3^9*x4^11*x5^18*u^18 - x1^10*x2^9*x3^10*x4^11*x5^18*u^18 - x1^9*x2^10*x3^10*x4^11*x5^18*u^18 - x1^10*x2^10*x3^9*x4^9*x5^20*u^18 - x1^10*x2^9*x3^10*x4^9*x5^20*u^18 - x1^9*x2^10*x3^10*x4^9*x5^20*u^18 - x1^10*x2^9*x3^9*x4^10*x5^20*u^18 - x1^9*x2^10*x3^9*x4^10*x5^20*u^18 - x1^9*x2^9*x3^10*x4^10*x5^20*u^18 + x1^11*x2^11*x3^11*x4^11*x5^24*u^6 + x1^12*x2^12*x3^11*x4^9*x5^22*u^8 + x1^12*x2^11*x3^12*x4^9*x5^22*u^8 + x1^11*x2^12*x3^12*x4^9*x5^22*u^8 + x1^13*x2^11*x3^10*x4^10*x5^22*u^8 + 3*x1^12*x2^12*x3^10*x4^10*x5^22*u^8 + x1^11*x2^13*x3^10*x4^10*x5^22*u^8 + x1^13*x2^10*x3^11*x4^10*x5^22*u^8 + 6*x1^12*x2^11*x3^11*x4^10*x5^22*u^8 + 6*x1^11*x2^12*x3^11*x4^10*x5^22*u^8 + x1^10*x2^13*x3^11*x4^10*x5^22*u^8 + 3*x1^12*x2^10*x3^12*x4^10*x5^22*u^8 + 6*x1^11*x2^11*x3^12*x4^10*x5^22*u^8 + 3*x1^10*x2^12*x3^12*x4^10*x5^22*u^8 + x1^11*x2^10*x3^13*x4^10*x5^22*u^8 + x1^10*x2^11*x3^13*x4^10*x5^22*u^8 + x1^12*x2^12*x3^9*x4^11*x5^22*u^8 + x1^13*x2^10*x3^10*x4^11*x5^22*u^8 + 6*x1^12*x2^11*x3^10*x4^11*x5^22*u^8 + 6*x1^11*x2^12*x3^10*x4^11*x5^22*u^8 + x1^10*x2^13*x3^10*x4^11*x5^22*u^8 + 6*x1^12*x2^10*x3^11*x4^11*x5^22*u^8 + 11*x1^11*x2^11*x3^11*x4^11*x5^22*u^8 + 6*x1^10*x2^12*x3^11*x4^11*x5^22*u^8 + x1^12*x2^9*x3^12*x4^11*x5^22*u^8 + 6*x1^11*x2^10*x3^12*x4^11*x5^22*u^8 + 6*x1^10*x2^11*x3^12*x4^11*x5^22*u^8 + x1^9*x2^12*x3^12*x4^11*x5^22*u^8 + x1^10*x2^10*x3^13*x4^11*x5^22*u^8 + x1^12*x2^11*x3^9*x4^12*x5^22*u^8 + x1^11*x2^12*x3^9*x4^12*x5^22*u^8 + 3*x1^12*x2^10*x3^10*x4^12*x5^22*u^8 + 6*x1^11*x2^11*x3^10*x4^12*x5^22*u^8 + 3*x1^10*x2^12*x3^10*x4^12*x5^22*u^8 + x1^12*x2^9*x3^11*x4^12*x5^22*u^8 + 6*x1^11*x2^10*x3^11*x4^12*x5^22*u^8 + 6*x1^10*x2^11*x3^11*x4^12*x5^22*u^8 + x1^9*x2^12*x3^11*x4^12*x5^22*u^8 + x1^11*x2^9*x3^12*x4^12*x5^22*u^8 + 3*x1^10*x2^10*x3^12*x4^12*x5^22*u^8 + x1^9*x2^11*x3^12*x4^12*x5^22*u^8 + x1^11*x2^10*x3^10*x4^13*x5^22*u^8 + x1^10*x2^11*x3^10*x4^13*x5^22*u^8 + x1^10*x2^10*x3^11*x4^13*x5^22*u^8 - x1^11*x2^11*x3^11*x4^11*x5^20*u^10 + x1^12*x2^12*x3^9*x4^9*x5^22*u^10 + x1^13*x2^10*x3^10*x4^9*x5^22*u^10 + 2*x1^12*x2^11*x3^10*x4^9*x5^22*u^10 + 2*x1^11*x2^12*x3^10*x4^9*x5^22*u^10 + x1^10*x2^13*x3^10*x4^9*x5^22*u^10 + 2*x1^12*x2^10*x3^11*x4^9*x5^22*u^10 + 2*x1^10*x2^12*x3^11*x4^9*x5^22*u^10 + x1^12*x2^9*x3^12*x4^9*x5^22*u^10 + 2*x1^11*x2^10*x3^12*x4^9*x5^22*u^10 + 2*x1^10*x2^11*x3^12*x4^9*x5^22*u^10 + x1^9*x2^12*x3^12*x4^9*x5^22*u^10 + x1^10*x2^10*x3^13*x4^9*x5^22*u^10 + x1^13*x2^10*x3^9*x4^10*x5^22*u^10 + 2*x1^12*x2^11*x3^9*x4^10*x5^22*u^10 + 2*x1^11*x2^12*x3^9*x4^10*x5^22*u^10 + x1^10*x2^13*x3^9*x4^10*x5^22*u^10 + x1^13*x2^9*x3^10*x4^10*x5^22*u^10 + 2*x1^12*x2^10*x3^10*x4^10*x5^22*u^10 + 4*x1^11*x2^11*x3^10*x4^10*x5^22*u^10 + 2*x1^10*x2^12*x3^10*x4^10*x5^22*u^10 + x1^9*x2^13*x3^10*x4^10*x5^22*u^10 + 2*x1^12*x2^9*x3^11*x4^10*x5^22*u^10 + 4*x1^11*x2^10*x3^11*x4^10*x5^22*u^10 + 4*x1^10*x2^11*x3^11*x4^10*x5^22*u^10 + 2*x1^9*x2^12*x3^11*x4^10*x5^22*u^10 + 2*x1^11*x2^9*x3^12*x4^10*x5^22*u^10 + 2*x1^10*x2^10*x3^12*x4^10*x5^22*u^10 + 2*x1^9*x2^11*x3^12*x4^10*x5^22*u^10 + x1^10*x2^9*x3^13*x4^10*x5^22*u^10 + x1^9*x2^10*x3^13*x4^10*x5^22*u^10 + 2*x1^12*x2^10*x3^9*x4^11*x5^22*u^10 + 2*x1^10*x2^12*x3^9*x4^11*x5^22*u^10 + 2*x1^12*x2^9*x3^10*x4^11*x5^22*u^10 + 4*x1^11*x2^10*x3^10*x4^11*x5^22*u^10 + 4*x1^10*x2^11*x3^10*x4^11*x5^22*u^10 + 2*x1^9*x2^12*x3^10*x4^11*x5^22*u^10 + 4*x1^10*x2^10*x3^11*x4^11*x5^22*u^10 + 2*x1^10*x2^9*x3^12*x4^11*x5^22*u^10 + 2*x1^9*x2^10*x3^12*x4^11*x5^22*u^10 + x1^12*x2^9*x3^9*x4^12*x5^22*u^10 + 2*x1^11*x2^10*x3^9*x4^12*x5^22*u^10 + 2*x1^10*x2^11*x3^9*x4^12*x5^22*u^10 + x1^9*x2^12*x3^9*x4^12*x5^22*u^10 + 2*x1^11*x2^9*x3^10*x4^12*x5^22*u^10 + 2*x1^10*x2^10*x3^10*x4^12*x5^22*u^10 + 2*x1^9*x2^11*x3^10*x4^12*x5^22*u^10 + 2*x1^10*x2^9*x3^11*x4^12*x5^22*u^10 + 2*x1^9*x2^10*x3^11*x4^12*x5^22*u^10 + x1^9*x2^9*x3^12*x4^12*x5^22*u^10 + x1^10*x2^10*x3^9*x4^13*x5^22*u^10 + x1^10*x2^9*x3^10*x4^13*x5^22*u^10 + x1^9*x2^10*x3^10*x4^13*x5^22*u^10 + x1^12*x2^12*x3^10*x4^8*x5^20*u^12 + 2*x1^12*x2^11*x3^11*x4^8*x5^20*u^12 + 2*x1^11*x2^12*x3^11*x4^8*x5^20*u^12 + x1^12*x2^10*x3^12*x4^8*x5^20*u^12 + 2*x1^11*x2^11*x3^12*x4^8*x5^20*u^12 + x1^10*x2^12*x3^12*x4^8*x5^20*u^12 + x1^13*x2^11*x3^9*x4^9*x5^20*u^12 + 2*x1^12*x2^12*x3^9*x4^9*x5^20*u^12 + x1^11*x2^13*x3^9*x4^9*x5^20*u^12 + x1^13*x2^10*x3^10*x4^9*x5^20*u^12 + 7*x1^12*x2^11*x3^10*x4^9*x5^20*u^12 + 7*x1^11*x2^12*x3^10*x4^9*x5^20*u^12 + x1^10*x2^13*x3^10*x4^9*x5^20*u^12 + x1^13*x2^9*x3^11*x4^9*x5^20*u^12 + 7*x1^12*x2^10*x3^11*x4^9*x5^20*u^12 + 16*x1^11*x2^11*x3^11*x4^9*x5^20*u^12 + 7*x1^10*x2^12*x3^11*x4^9*x5^20*u^12 + x1^9*x2^13*x3^11*x4^9*x5^20*u^12 + 2*x1^12*x2^9*x3^12*x4^9*x5^20*u^12 + 7*x1^11*x2^10*x3^12*x4^9*x5^20*u^12 + 7*x1^10*x2^11*x3^12*x4^9*x5^20*u^12 + 2*x1^9*x2^12*x3^12*x4^9*x5^20*u^12 + x1^11*x2^9*x3^13*x4^9*x5^20*u^12 + x1^10*x2^10*x3^13*x4^9*x5^20*u^12 + x1^9*x2^11*x3^13*x4^9*x5^20*u^12 + x1^12*x2^12*x3^8*x4^10*x5^20*u^12 + x1^13*x2^10*x3^9*x4^10*x5^20*u^12 + 7*x1^12*x2^11*x3^9*x4^10*x5^20*u^12 + 7*x1^11*x2^12*x3^9*x4^10*x5^20*u^12 + x1^10*x2^13*x3^9*x4^10*x5^20*u^12 + x1^13*x2^9*x3^10*x4^10*x5^20*u^12 + 14*x1^12*x2^10*x3^10*x4^10*x5^20*u^12 + 23*x1^11*x2^11*x3^10*x4^10*x5^20*u^12 + 14*x1^10*x2^12*x3^10*x4^10*x5^20*u^12 + x1^9*x2^13*x3^10*x4^10*x5^20*u^12 + 7*x1^12*x2^9*x3^11*x4^10*x5^20*u^12 + 23*x1^11*x2^10*x3^11*x4^10*x5^20*u^12 + 23*x1^10*x2^11*x3^11*x4^10*x5^20*u^12 + 7*x1^9*x2^12*x3^11*x4^10*x5^20*u^12 + x1^12*x2^8*x3^12*x4^10*x5^20*u^12 + 7*x1^11*x2^9*x3^12*x4^10*x5^20*u^12 + 14*x1^10*x2^10*x3^12*x4^10*x5^20*u^12 + 7*x1^9*x2^11*x3^12*x4^10*x5^20*u^12 + x1^8*x2^12*x3^12*x4^10*x5^20*u^12 + x1^10*x2^9*x3^13*x4^10*x5^20*u^12 + x1^9*x2^10*x3^13*x4^10*x5^20*u^12 + 2*x1^12*x2^11*x3^8*x4^11*x5^20*u^12 + 2*x1^11*x2^12*x3^8*x4^11*x5^20*u^12 + x1^13*x2^9*x3^9*x4^11*x5^20*u^12 + 7*x1^12*x2^10*x3^9*x4^11*x5^20*u^12 + 16*x1^11*x2^11*x3^9*x4^11*x5^20*u^12 + 7*x1^10*x2^12*x3^9*x4^11*x5^20*u^12 + x1^9*x2^13*x3^9*x4^11*x5^20*u^12 + 7*x1^12*x2^9*x3^10*x4^11*x5^20*u^12 + 23*x1^11*x2^10*x3^10*x4^11*x5^20*u^12 + 23*x1^10*x2^11*x3^10*x4^11*x5^20*u^12 + 7*x1^9*x2^12*x3^10*x4^11*x5^20*u^12 + 2*x1^12*x2^8*x3^11*x4^11*x5^20*u^12 + 16*x1^11*x2^9*x3^11*x4^11*x5^20*u^12 + 23*x1^10*x2^10*x3^11*x4^11*x5^20*u^12 + 16*x1^9*x2^11*x3^11*x4^11*x5^20*u^12 + 2*x1^8*x2^12*x3^11*x4^11*x5^20*u^12 + 2*x1^11*x2^8*x3^12*x4^11*x5^20*u^12 + 7*x1^10*x2^9*x3^12*x4^11*x5^20*u^12 + 7*x1^9*x2^10*x3^12*x4^11*x5^20*u^12 + 2*x1^8*x2^11*x3^12*x4^11*x5^20*u^12 + x1^9*x2^9*x3^13*x4^11*x5^20*u^12 + x1^12*x2^10*x3^8*x4^12*x5^20*u^12 + 2*x1^11*x2^11*x3^8*x4^12*x5^20*u^12 + x1^10*x2^12*x3^8*x4^12*x5^20*u^12 + 2*x1^12*x2^9*x3^9*x4^12*x5^20*u^12 + 7*x1^11*x2^10*x3^9*x4^12*x5^20*u^12 + 7*x1^10*x2^11*x3^9*x4^12*x5^20*u^12 + 2*x1^9*x2^12*x3^9*x4^12*x5^20*u^12 + x1^12*x2^8*x3^10*x4^12*x5^20*u^12 + 7*x1^11*x2^9*x3^10*x4^12*x5^20*u^12 + 14*x1^10*x2^10*x3^10*x4^12*x5^20*u^12 + 7*x1^9*x2^11*x3^10*x4^12*x5^20*u^12 + x1^8*x2^12*x3^10*x4^12*x5^20*u^12 + 2*x1^11*x2^8*x3^11*x4^12*x5^20*u^12 + 7*x1^10*x2^9*x3^11*x4^12*x5^20*u^12 + 7*x1^9*x2^10*x3^11*x4^12*x5^20*u^12 + 2*x1^8*x2^11*x3^11*x4^12*x5^20*u^12 + x1^10*x2^8*x3^12*x4^12*x5^20*u^12 + 2*x1^9*x2^9*x3^12*x4^12*x5^20*u^12 + x1^8*x2^10*x3^12*x4^12*x5^20*u^12 + x1^11*x2^9*x3^9*x4^13*x5^20*u^12 + x1^10*x2^10*x3^9*x4^13*x5^20*u^12 + x1^9*x2^11*x3^9*x4^13*x5^20*u^12 + x1^10*x2^9*x3^10*x4^13*x5^20*u^12 + x1^9*x2^10*x3^10*x4^13*x5^20*u^12 + x1^9*x2^9*x3^11*x4^13*x5^20*u^12 + x1^11*x2^11*x3^10*x4^8*x5^22*u^12 + x1^11*x2^10*x3^11*x4^8*x5^22*u^12 + x1^10*x2^11*x3^11*x4^8*x5^22*u^12 + x1^11*x2^11*x3^9*x4^9*x5^22*u^12 + 2*x1^11*x2^10*x3^10*x4^9*x5^22*u^12 + 2*x1^10*x2^11*x3^10*x4^9*x5^22*u^12 + x1^11*x2^9*x3^11*x4^9*x5^22*u^12 + 2*x1^10*x2^10*x3^11*x4^9*x5^22*u^12 + x1^9*x2^11*x3^11*x4^9*x5^22*u^12 + x1^11*x2^11*x3^8*x4^10*x5^22*u^12 + 2*x1^11*x2^10*x3^9*x4^10*x5^22*u^12 + 2*x1^10*x2^11*x3^9*x4^10*x5^22*u^12 + 2*x1^11*x2^9*x3^10*x4^10*x5^22*u^12 + 5*x1^10*x2^10*x3^10*x4^10*x5^22*u^12 + 2*x1^9*x2^11*x3^10*x4^10*x5^22*u^12 + x1^11*x2^8*x3^11*x4^10*x5^22*u^12 + 2*x1^10*x2^9*x3^11*x4^10*x5^22*u^12 + 2*x1^9*x2^10*x3^11*x4^10*x5^22*u^12 + x1^8*x2^11*x3^11*x4^10*x5^22*u^12 + x1^11*x2^10*x3^8*x4^11*x5^22*u^12 + x1^10*x2^11*x3^8*x4^11*x5^22*u^12 + x1^11*x2^9*x3^9*x4^11*x5^22*u^12 + 2*x1^10*x2^10*x3^9*x4^11*x5^22*u^12 + x1^9*x2^11*x3^9*x4^11*x5^22*u^12 + x1^11*x2^8*x3^10*x4^11*x5^22*u^12 + 2*x1^10*x2^9*x3^10*x4^11*x5^22*u^12 + 2*x1^9*x2^10*x3^10*x4^11*x5^22*u^12 + x1^8*x2^11*x3^10*x4^11*x5^22*u^12 + x1^10*x2^8*x3^11*x4^11*x5^22*u^12 + x1^9*x2^9*x3^11*x4^11*x5^22*u^12 + x1^8*x2^10*x3^11*x4^11*x5^22*u^12 - x1^12*x2^10*x3^10*x4^10*x5^18*u^14 - x1^11*x2^11*x3^10*x4^10*x5^18*u^14 - x1^10*x2^12*x3^10*x4^10*x5^18*u^14 - x1^11*x2^10*x3^11*x4^10*x5^18*u^14 - x1^10*x2^11*x3^11*x4^10*x5^18*u^14 - x1^10*x2^10*x3^12*x4^10*x5^18*u^14 - x1^11*x2^10*x3^10*x4^11*x5^18*u^14 - x1^10*x2^11*x3^10*x4^11*x5^18*u^14 - x1^10*x2^10*x3^11*x4^11*x5^18*u^14 - x1^10*x2^10*x3^10*x4^12*x5^18*u^14 - x1^12*x2^11*x3^9*x4^8*x5^20*u^14 - x1^11*x2^12*x3^9*x4^8*x5^20*u^14 - 2*x1^12*x2^10*x3^10*x4^8*x5^20*u^14 - 5*x1^11*x2^11*x3^10*x4^8*x5^20*u^14 - 2*x1^10*x2^12*x3^10*x4^8*x5^20*u^14 - x1^12*x2^9*x3^11*x4^8*x5^20*u^14 - 5*x1^11*x2^10*x3^11*x4^8*x5^20*u^14 - 5*x1^10*x2^11*x3^11*x4^8*x5^20*u^14 - x1^9*x2^12*x3^11*x4^8*x5^20*u^14 - x1^11*x2^9*x3^12*x4^8*x5^20*u^14 - 2*x1^10*x2^10*x3^12*x4^8*x5^20*u^14 - x1^9*x2^11*x3^12*x4^8*x5^20*u^14 - x1^12*x2^11*x3^8*x4^9*x5^20*u^14 - x1^11*x2^12*x3^8*x4^9*x5^20*u^14 - 5*x1^12*x2^10*x3^9*x4^9*x5^20*u^14 - 8*x1^11*x2^11*x3^9*x4^9*x5^20*u^14 - 5*x1^10*x2^12*x3^9*x4^9*x5^20*u^14 - 5*x1^12*x2^9*x3^10*x4^9*x5^20*u^14 - 21*x1^11*x2^10*x3^10*x4^9*x5^20*u^14 - 21*x1^10*x2^11*x3^10*x4^9*x5^20*u^14 - 5*x1^9*x2^12*x3^10*x4^9*x5^20*u^14 - x1^12*x2^8*x3^11*x4^9*x5^20*u^14 - 8*x1^11*x2^9*x3^11*x4^9*x5^20*u^14 - 21*x1^10*x2^10*x3^11*x4^9*x5^20*u^14 - 8*x1^9*x2^11*x3^11*x4^9*x5^20*u^14 - x1^8*x2^12*x3^11*x4^9*x5^20*u^14 - x1^11*x2^8*x3^12*x4^9*x5^20*u^14 - 5*x1^10*x2^9*x3^12*x4^9*x5^20*u^14 - 5*x1^9*x2^10*x3^12*x4^9*x5^20*u^14 - x1^8*x2^11*x3^12*x4^9*x5^20*u^14 - 2*x1^12*x2^10*x3^8*x4^10*x5^20*u^14 - 5*x1^11*x2^11*x3^8*x4^10*x5^20*u^14 - 2*x1^10*x2^12*x3^8*x4^10*x5^20*u^14 - 5*x1^12*x2^9*x3^9*x4^10*x5^20*u^14 - 21*x1^11*x2^10*x3^9*x4^10*x5^20*u^14 - 21*x1^10*x2^11*x3^9*x4^10*x5^20*u^14 - 5*x1^9*x2^12*x3^9*x4^10*x5^20*u^14 - 2*x1^12*x2^8*x3^10*x4^10*x5^20*u^14 - 21*x1^11*x2^9*x3^10*x4^10*x5^20*u^14 - 41*x1^10*x2^10*x3^10*x4^10*x5^20*u^14 - 21*x1^9*x2^11*x3^10*x4^10*x5^20*u^14 - 2*x1^8*x2^12*x3^10*x4^10*x5^20*u^14 - 5*x1^11*x2^8*x3^11*x4^10*x5^20*u^14 - 21*x1^10*x2^9*x3^11*x4^10*x5^20*u^14 - 21*x1^9*x2^10*x3^11*x4^10*x5^20*u^14 - 5*x1^8*x2^11*x3^11*x4^10*x5^20*u^14 - 2*x1^10*x2^8*x3^12*x4^10*x5^20*u^14 - 5*x1^9*x2^9*x3^12*x4^10*x5^20*u^14 - 2*x1^8*x2^10*x3^12*x4^10*x5^20*u^14 - x1^12*x2^9*x3^8*x4^11*x5^20*u^14 - 5*x1^11*x2^10*x3^8*x4^11*x5^20*u^14 - 5*x1^10*x2^11*x3^8*x4^11*x5^20*u^14 - x1^9*x2^12*x3^8*x4^11*x5^20*u^14 - x1^12*x2^8*x3^9*x4^11*x5^20*u^14 - 8*x1^11*x2^9*x3^9*x4^11*x5^20*u^14 - 21*x1^10*x2^10*x3^9*x4^11*x5^20*u^14 - 8*x1^9*x2^11*x3^9*x4^11*x5^20*u^14 - x1^8*x2^12*x3^9*x4^11*x5^20*u^14 - 5*x1^11*x2^8*x3^10*x4^11*x5^20*u^14 - 21*x1^10*x2^9*x3^10*x4^11*x5^20*u^14 - 21*x1^9*x2^10*x3^10*x4^11*x5^20*u^14 - 5*x1^8*x2^11*x3^10*x4^11*x5^20*u^14 - 5*x1^10*x2^8*x3^11*x4^11*x5^20*u^14 - 8*x1^9*x2^9*x3^11*x4^11*x5^20*u^14 - 5*x1^8*x2^10*x3^11*x4^11*x5^20*u^14 - x1^9*x2^8*x3^12*x4^11*x5^20*u^14 - x1^8*x2^9*x3^12*x4^11*x5^20*u^14 - x1^11*x2^9*x3^8*x4^12*x5^20*u^14 - 2*x1^10*x2^10*x3^8*x4^12*x5^20*u^14 - x1^9*x2^11*x3^8*x4^12*x5^20*u^14 - x1^11*x2^8*x3^9*x4^12*x5^20*u^14 - 5*x1^10*x2^9*x3^9*x4^12*x5^20*u^14 - 5*x1^9*x2^10*x3^9*x4^12*x5^20*u^14 - x1^8*x2^11*x3^9*x4^12*x5^20*u^14 - 2*x1^10*x2^8*x3^10*x4^12*x5^20*u^14 - 5*x1^9*x2^9*x3^10*x4^12*x5^20*u^14 - 2*x1^8*x2^10*x3^10*x4^12*x5^20*u^14 - x1^9*x2^8*x3^11*x4^12*x5^20*u^14 - x1^8*x2^9*x3^11*x4^12*x5^20*u^14 - 2*x1^11*x2^11*x3^9*x4^9*x5^18*u^16 - 2*x1^11*x2^9*x3^11*x4^9*x5^18*u^16 - 2*x1^9*x2^11*x3^11*x4^9*x5^18*u^16 - 2*x1^11*x2^9*x3^9*x4^11*x5^18*u^16 - 2*x1^9*x2^11*x3^9*x4^11*x5^18*u^16 - 2*x1^9*x2^9*x3^11*x4^11*x5^18*u^16 - 2*x1^11*x2^9*x3^9*x4^9*x5^20*u^16 - 2*x1^9*x2^11*x3^9*x4^9*x5^20*u^16 - 2*x1^9*x2^9*x3^11*x4^9*x5^20*u^16 - 2*x1^9*x2^9*x3^9*x4^11*x5^20*u^16 - x1^11*x2^10*x3^9*x4^8*x5^18*u^18 - x1^10*x2^11*x3^9*x4^8*x5^18*u^18 - x1^11*x2^9*x3^10*x4^8*x5^18*u^18 - 3*x1^10*x2^10*x3^10*x4^8*x5^18*u^18 - x1^9*x2^11*x3^10*x4^8*x5^18*u^18 - x1^10*x2^9*x3^11*x4^8*x5^18*u^18 - x1^9*x2^10*x3^11*x4^8*x5^18*u^18 - x1^11*x2^10*x3^8*x4^9*x5^18*u^18 - x1^10*x2^11*x3^8*x4^9*x5^18*u^18 - 2*x1^11*x2^9*x3^9*x4^9*x5^18*u^18 - 7*x1^10*x2^10*x3^9*x4^9*x5^18*u^18 - 2*x1^9*x2^11*x3^9*x4^9*x5^18*u^18 - x1^11*x2^8*x3^10*x4^9*x5^18*u^18 - 7*x1^10*x2^9*x3^10*x4^9*x5^18*u^18 - 7*x1^9*x2^10*x3^10*x4^9*x5^18*u^18 - x1^8*x2^11*x3^10*x4^9*x5^18*u^18 - x1^10*x2^8*x3^11*x4^9*x5^18*u^18 - 2*x1^9*x2^9*x3^11*x4^9*x5^18*u^18 - x1^8*x2^10*x3^11*x4^9*x5^18*u^18 - x1^11*x2^9*x3^8*x4^10*x5^18*u^18 - 3*x1^10*x2^10*x3^8*x4^10*x5^18*u^18 - x1^9*x2^11*x3^8*x4^10*x5^18*u^18 - x1^11*x2^8*x3^9*x4^10*x5^18*u^18 - 7*x1^10*x2^9*x3^9*x4^10*x5^18*u^18 - 7*x1^9*x2^10*x3^9*x4^10*x5^18*u^18 - x1^8*x2^11*x3^9*x4^10*x5^18*u^18 - 3*x1^10*x2^8*x3^10*x4^10*x5^18*u^18 - 7*x1^9*x2^9*x3^10*x4^10*x5^18*u^18 - 3*x1^8*x2^10*x3^10*x4^10*x5^18*u^18 - x1^9*x2^8*x3^11*x4^10*x5^18*u^18 - x1^8*x2^9*x3^11*x4^10*x5^18*u^18 - x1^10*x2^9*x3^8*x4^11*x5^18*u^18 - x1^9*x2^10*x3^8*x4^11*x5^18*u^18 - x1^10*x2^8*x3^9*x4^11*x5^18*u^18 - 2*x1^9*x2^9*x3^9*x4^11*x5^18*u^18 - x1^8*x2^10*x3^9*x4^11*x5^18*u^18 - x1^9*x2^8*x3^10*x4^11*x5^18*u^18 - x1^8*x2^9*x3^10*x4^11*x5^18*u^18 + x1^9*x2^9*x3^9*x4^9*x5^18*u^20 + x1^11*x2^11*x3^11*x4^11*x5^22*u^6 + x1^12*x2^11*x3^10*x4^9*x5^22*u^8 + x1^11*x2^12*x3^10*x4^9*x5^22*u^8 + x1^12*x2^10*x3^11*x4^9*x5^22*u^8 + 2*x1^11*x2^11*x3^11*x4^9*x5^22*u^8 + x1^10*x2^12*x3^11*x4^9*x5^22*u^8 + x1^11*x2^10*x3^12*x4^9*x5^22*u^8 + x1^10*x2^11*x3^12*x4^9*x5^22*u^8 + x1^12*x2^11*x3^9*x4^10*x5^22*u^8 + x1^11*x2^12*x3^9*x4^10*x5^22*u^8 + 3*x1^12*x2^10*x3^10*x4^10*x5^22*u^8 + 6*x1^11*x2^11*x3^10*x4^10*x5^22*u^8 + 3*x1^10*x2^12*x3^10*x4^10*x5^22*u^8 + x1^12*x2^9*x3^11*x4^10*x5^22*u^8 + 6*x1^11*x2^10*x3^11*x4^10*x5^22*u^8 + 6*x1^10*x2^11*x3^11*x4^10*x5^22*u^8 + x1^9*x2^12*x3^11*x4^10*x5^22*u^8 + x1^11*x2^9*x3^12*x4^10*x5^22*u^8 + 3*x1^10*x2^10*x3^12*x4^10*x5^22*u^8 + x1^9*x2^11*x3^12*x4^10*x5^22*u^8 + x1^12*x2^10*x3^9*x4^11*x5^22*u^8 + 2*x1^11*x2^11*x3^9*x4^11*x5^22*u^8 + x1^10*x2^12*x3^9*x4^11*x5^22*u^8 + x1^12*x2^9*x3^10*x4^11*x5^22*u^8 + 6*x1^11*x2^10*x3^10*x4^11*x5^22*u^8 + 6*x1^10*x2^11*x3^10*x4^11*x5^22*u^8 + x1^9*x2^12*x3^10*x4^11*x5^22*u^8 + 2*x1^11*x2^9*x3^11*x4^11*x5^22*u^8 + 6*x1^10*x2^10*x3^11*x4^11*x5^22*u^8 + 2*x1^9*x2^11*x3^11*x4^11*x5^22*u^8 + x1^10*x2^9*x3^12*x4^11*x5^22*u^8 + x1^9*x2^10*x3^12*x4^11*x5^22*u^8 + x1^11*x2^10*x3^9*x4^12*x5^22*u^8 + x1^10*x2^11*x3^9*x4^12*x5^22*u^8 + x1^11*x2^9*x3^10*x4^12*x5^22*u^8 + 3*x1^10*x2^10*x3^10*x4^12*x5^22*u^8 + x1^9*x2^11*x3^10*x4^12*x5^22*u^8 + x1^10*x2^9*x3^11*x4^12*x5^22*u^8 + x1^9*x2^10*x3^11*x4^12*x5^22*u^8 - x1^11*x2^11*x3^11*x4^9*x5^20*u^10 - x1^12*x2^10*x3^10*x4^10*x5^20*u^10 - x1^10*x2^12*x3^10*x4^10*x5^20*u^10 - x1^10*x2^10*x3^12*x4^10*x5^20*u^10 - x1^11*x2^11*x3^9*x4^11*x5^20*u^10 - x1^11*x2^9*x3^11*x4^11*x5^20*u^10 - x1^9*x2^11*x3^11*x4^11*x5^20*u^10 - x1^10*x2^10*x3^10*x4^12*x5^20*u^10 + x1^12*x2^10*x3^9*x4^9*x5^22*u^10 + x1^10*x2^12*x3^9*x4^9*x5^22*u^10 + x1^12*x2^9*x3^10*x4^9*x5^22*u^10 + 2*x1^11*x2^10*x3^10*x4^9*x5^22*u^10 + 2*x1^10*x2^11*x3^10*x4^9*x5^22*u^10 + x1^9*x2^12*x3^10*x4^9*x5^22*u^10 + 2*x1^10*x2^10*x3^11*x4^9*x5^22*u^10 + x1^10*x2^9*x3^12*x4^9*x5^22*u^10 + x1^9*x2^10*x3^12*x4^9*x5^22*u^10 + x1^12*x2^9*x3^9*x4^10*x5^22*u^10 + 2*x1^11*x2^10*x3^9*x4^10*x5^22*u^10 + 2*x1^10*x2^11*x3^9*x4^10*x5^22*u^10 + x1^9*x2^12*x3^9*x4^10*x5^22*u^10 + 2*x1^11*x2^9*x3^10*x4^10*x5^22*u^10 + 2*x1^10*x2^10*x3^10*x4^10*x5^22*u^10 + 2*x1^9*x2^11*x3^10*x4^10*x5^22*u^10 + 2*x1^10*x2^9*x3^11*x4^10*x5^22*u^10 + 2*x1^9*x2^10*x3^11*x4^10*x5^22*u^10 + x1^9*x2^9*x3^12*x4^10*x5^22*u^10 + 2*x1^10*x2^10*x3^9*x4^11*x5^22*u^10 + 2*x1^10*x2^9*x3^10*x4^11*x5^22*u^10 + 2*x1^9*x2^10*x3^10*x4^11*x5^22*u^10 + x1^10*x2^9*x3^9*x4^12*x5^22*u^10 + x1^9*x2^10*x3^9*x4^12*x5^22*u^10 + x1^9*x2^9*x3^10*x4^12*x5^22*u^10 + x1^11*x2^11*x3^11*x4^7*x5^20*u^12 + 2*x1^12*x2^11*x3^9*x4^8*x5^20*u^12 + 2*x1^11*x2^12*x3^9*x4^8*x5^20*u^12 + 4*x1^12*x2^10*x3^10*x4^8*x5^20*u^12 + 7*x1^11*x2^11*x3^10*x4^8*x5^20*u^12 + 4*x1^10*x2^12*x3^10*x4^8*x5^20*u^12 + 2*x1^12*x2^9*x3^11*x4^8*x5^20*u^12 + 7*x1^11*x2^10*x3^11*x4^8*x5^20*u^12 + 7*x1^10*x2^11*x3^11*x4^8*x5^20*u^12 + 2*x1^9*x2^12*x3^11*x4^8*x5^20*u^12 + 2*x1^11*x2^9*x3^12*x4^8*x5^20*u^12 + 4*x1^10*x2^10*x3^12*x4^8*x5^20*u^12 + 2*x1^9*x2^11*x3^12*x4^8*x5^20*u^12 + 2*x1^12*x2^11*x3^8*x4^9*x5^20*u^12 + 2*x1^11*x2^12*x3^8*x4^9*x5^20*u^12 + x1^13*x2^9*x3^9*x4^9*x5^20*u^12 + 7*x1^12*x2^10*x3^9*x4^9*x5^20*u^12 + 16*x1^11*x2^11*x3^9*x4^9*x5^20*u^12 + 7*x1^10*x2^12*x3^9*x4^9*x5^20*u^12 + x1^9*x2^13*x3^9*x4^9*x5^20*u^12 + 7*x1^12*x2^9*x3^10*x4^9*x5^20*u^12 + 23*x1^11*x2^10*x3^10*x4^9*x5^20*u^12 + 23*x1^10*x2^11*x3^10*x4^9*x5^20*u^12 + 7*x1^9*x2^12*x3^10*x4^9*x5^20*u^12 + 2*x1^12*x2^8*x3^11*x4^9*x5^20*u^12 + 16*x1^11*x2^9*x3^11*x4^9*x5^20*u^12 + 23*x1^10*x2^10*x3^11*x4^9*x5^20*u^12 + 16*x1^9*x2^11*x3^11*x4^9*x5^20*u^12 + 2*x1^8*x2^12*x3^11*x4^9*x5^20*u^12 + 2*x1^11*x2^8*x3^12*x4^9*x5^20*u^12 + 7*x1^10*x2^9*x3^12*x4^9*x5^20*u^12 + 7*x1^9*x2^10*x3^12*x4^9*x5^20*u^12 + 2*x1^8*x2^11*x3^12*x4^9*x5^20*u^12 + x1^9*x2^9*x3^13*x4^9*x5^20*u^12 + 4*x1^12*x2^10*x3^8*x4^10*x5^20*u^12 + 7*x1^11*x2^11*x3^8*x4^10*x5^20*u^12 + 4*x1^10*x2^12*x3^8*x4^10*x5^20*u^12 + 7*x1^12*x2^9*x3^9*x4^10*x5^20*u^12 + 23*x1^11*x2^10*x3^9*x4^10*x5^20*u^12 + 23*x1^10*x2^11*x3^9*x4^10*x5^20*u^12 + 7*x1^9*x2^12*x3^9*x4^10*x5^20*u^12 + 4*x1^12*x2^8*x3^10*x4^10*x5^20*u^12 + 23*x1^11*x2^9*x3^10*x4^10*x5^20*u^12 + 45*x1^10*x2^10*x3^10*x4^10*x5^20*u^12 + 23*x1^9*x2^11*x3^10*x4^10*x5^20*u^12 + 4*x1^8*x2^12*x3^10*x4^10*x5^20*u^12 + 7*x1^11*x2^8*x3^11*x4^10*x5^20*u^12 + 23*x1^10*x2^9*x3^11*x4^10*x5^20*u^12 + 23*x1^9*x2^10*x3^11*x4^10*x5^20*u^12 + 7*x1^8*x2^11*x3^11*x4^10*x5^20*u^12 + 4*x1^10*x2^8*x3^12*x4^10*x5^20*u^12 + 7*x1^9*x2^9*x3^12*x4^10*x5^20*u^12 + 4*x1^8*x2^10*x3^12*x4^10*x5^20*u^12 + x1^11*x2^11*x3^7*x4^11*x5^20*u^12 + 2*x1^12*x2^9*x3^8*x4^11*x5^20*u^12 + 7*x1^11*x2^10*x3^8*x4^11*x5^20*u^12 + 7*x1^10*x2^11*x3^8*x4^11*x5^20*u^12 + 2*x1^9*x2^12*x3^8*x4^11*x5^20*u^12 + 2*x1^12*x2^8*x3^9*x4^11*x5^20*u^12 + 16*x1^11*x2^9*x3^9*x4^11*x5^20*u^12 + 23*x1^10*x2^10*x3^9*x4^11*x5^20*u^12 + 16*x1^9*x2^11*x3^9*x4^11*x5^20*u^12 + 2*x1^8*x2^12*x3^9*x4^11*x5^20*u^12 + 7*x1^11*x2^8*x3^10*x4^11*x5^20*u^12 + 23*x1^10*x2^9*x3^10*x4^11*x5^20*u^12 + 23*x1^9*x2^10*x3^10*x4^11*x5^20*u^12 + 7*x1^8*x2^11*x3^10*x4^11*x5^20*u^12 + x1^11*x2^7*x3^11*x4^11*x5^20*u^12 + 7*x1^10*x2^8*x3^11*x4^11*x5^20*u^12 + 16*x1^9*x2^9*x3^11*x4^11*x5^20*u^12 + 7*x1^8*x2^10*x3^11*x4^11*x5^20*u^12 + x1^7*x2^11*x3^11*x4^11*x5^20*u^12 + 2*x1^9*x2^8*x3^12*x4^11*x5^20*u^12 + 2*x1^8*x2^9*x3^12*x4^11*x5^20*u^12 + 2*x1^11*x2^9*x3^8*x4^12*x5^20*u^12 + 4*x1^10*x2^10*x3^8*x4^12*x5^20*u^12 + 2*x1^9*x2^11*x3^8*x4^12*x5^20*u^12 + 2*x1^11*x2^8*x3^9*x4^12*x5^20*u^12 + 7*x1^10*x2^9*x3^9*x4^12*x5^20*u^12 + 7*x1^9*x2^10*x3^9*x4^12*x5^20*u^12 + 2*x1^8*x2^11*x3^9*x4^12*x5^20*u^12 + 4*x1^10*x2^8*x3^10*x4^12*x5^20*u^12 + 7*x1^9*x2^9*x3^10*x4^12*x5^20*u^12 + 4*x1^8*x2^10*x3^10*x4^12*x5^20*u^12 + 2*x1^9*x2^8*x3^11*x4^12*x5^20*u^12 + 2*x1^8*x2^9*x3^11*x4^12*x5^20*u^12 + x1^9*x2^9*x3^9*x4^13*x5^20*u^12 - x1^12*x2^10*x3^10*x4^8*x5^18*u^14 - x1^11*x2^11*x3^10*x4^8*x5^18*u^14 - x1^10*x2^12*x3^10*x4^8*x5^18*u^14 - x1^11*x2^10*x3^11*x4^8*x5^18*u^14 - x1^10*x2^11*x3^11*x4^8*x5^18*u^14 - x1^10*x2^10*x3^12*x4^8*x5^18*u^14 - x1^13*x2^9*x3^9*x4^9*x5^18*u^14 - 2*x1^12*x2^10*x3^9*x4^9*x5^18*u^14 - 2*x1^11*x2^11*x3^9*x4^9*x5^18*u^14 - 2*x1^10*x2^12*x3^9*x4^9*x5^18*u^14 - x1^9*x2^13*x3^9*x4^9*x5^18*u^14 - 2*x1^12*x2^9*x3^10*x4^9*x5^18*u^14 - 6*x1^11*x2^10*x3^10*x4^9*x5^18*u^14 - 6*x1^10*x2^11*x3^10*x4^9*x5^18*u^14 - 2*x1^9*x2^12*x3^10*x4^9*x5^18*u^14 - 2*x1^11*x2^9*x3^11*x4^9*x5^18*u^14 - 6*x1^10*x2^10*x3^11*x4^9*x5^18*u^14 - 2*x1^9*x2^11*x3^11*x4^9*x5^18*u^14 - 2*x1^10*x2^9*x3^12*x4^9*x5^18*u^14 - 2*x1^9*x2^10*x3^12*x4^9*x5^18*u^14 - x1^9*x2^9*x3^13*x4^9*x5^18*u^14 - x1^12*x2^10*x3^8*x4^10*x5^18*u^14 - x1^11*x2^11*x3^8*x4^10*x5^18*u^14 - x1^10*x2^12*x3^8*x4^10*x5^18*u^14 - 2*x1^12*x2^9*x3^9*x4^10*x5^18*u^14 - 6*x1^11*x2^10*x3^9*x4^10*x5^18*u^14 - 6*x1^10*x2^11*x3^9*x4^10*x5^18*u^14 - 2*x1^9*x2^12*x3^9*x4^10*x5^18*u^14 - x1^12*x2^8*x3^10*x4^10*x5^18*u^14 - 6*x1^11*x2^9*x3^10*x4^10*x5^18*u^14 - 14*x1^10*x2^10*x3^10*x4^10*x5^18*u^14 - 6*x1^9*x2^11*x3^10*x4^10*x5^18*u^14 - x1^8*x2^12*x3^10*x4^10*x5^18*u^14 - x1^11*x2^8*x3^11*x4^10*x5^18*u^14 - 6*x1^10*x2^9*x3^11*x4^10*x5^18*u^14 - 6*x1^9*x2^10*x3^11*x4^10*x5^18*u^14 - x1^8*x2^11*x3^11*x4^10*x5^18*u^14 - x1^10*x2^8*x3^12*x4^10*x5^18*u^14 - 2*x1^9*x2^9*x3^12*x4^10*x5^18*u^14 - x1^8*x2^10*x3^12*x4^10*x5^18*u^14 - x1^11*x2^10*x3^8*x4^11*x5^18*u^14 - x1^10*x2^11*x3^8*x4^11*x5^18*u^14 - 2*x1^11*x2^9*x3^9*x4^11*x5^18*u^14 - 6*x1^10*x2^10*x3^9*x4^11*x5^18*u^14 - 2*x1^9*x2^11*x3^9*x4^11*x5^18*u^14 - x1^11*x2^8*x3^10*x4^11*x5^18*u^14 - 6*x1^10*x2^9*x3^10*x4^11*x5^18*u^14 - 6*x1^9*x2^10*x3^10*x4^11*x5^18*u^14 - x1^8*x2^11*x3^10*x4^11*x5^18*u^14 - x1^10*x2^8*x3^11*x4^11*x5^18*u^14 - 2*x1^9*x2^9*x3^11*x4^11*x5^18*u^14 - x1^8*x2^10*x3^11*x4^11*x5^18*u^14 - x1^10*x2^10*x3^8*x4^12*x5^18*u^14 - 2*x1^10*x2^9*x3^9*x4^12*x5^18*u^14 - 2*x1^9*x2^10*x3^9*x4^12*x5^18*u^14 - x1^10*x2^8*x3^10*x4^12*x5^18*u^14 - 2*x1^9*x2^9*x3^10*x4^12*x5^18*u^14 - x1^8*x2^10*x3^10*x4^12*x5^18*u^14 - x1^9*x2^9*x3^9*x4^13*x5^18*u^14 - x1^11*x2^10*x3^10*x4^7*x5^20*u^14 - x1^10*x2^11*x3^10*x4^7*x5^20*u^14 - x1^10*x2^10*x3^11*x4^7*x5^20*u^14 - x1^11*x2^11*x3^8*x4^8*x5^20*u^14 - x1^12*x2^9*x3^9*x4^8*x5^20*u^14 - 5*x1^11*x2^10*x3^9*x4^8*x5^20*u^14 - 5*x1^10*x2^11*x3^9*x4^8*x5^20*u^14 - x1^9*x2^12*x3^9*x4^8*x5^20*u^14 - 5*x1^11*x2^9*x3^10*x4^8*x5^20*u^14 - 11*x1^10*x2^10*x3^10*x4^8*x5^20*u^14 - 5*x1^9*x2^11*x3^10*x4^8*x5^20*u^14 - x1^11*x2^8*x3^11*x4^8*x5^20*u^14 - 5*x1^10*x2^9*x3^11*x4^8*x5^20*u^14 - 5*x1^9*x2^10*x3^11*x4^8*x5^20*u^14 - x1^8*x2^11*x3^11*x4^8*x5^20*u^14 - x1^9*x2^9*x3^12*x4^8*x5^20*u^14 - x1^12*x2^9*x3^8*x4^9*x5^20*u^14 - 5*x1^11*x2^10*x3^8*x4^9*x5^20*u^14 - 5*x1^10*x2^11*x3^8*x4^9*x5^20*u^14 - x1^9*x2^12*x3^8*x4^9*x5^20*u^14 - x1^12*x2^8*x3^9*x4^9*x5^20*u^14 - 8*x1^11*x2^9*x3^9*x4^9*x5^20*u^14 - 21*x1^10*x2^10*x3^9*x4^9*x5^20*u^14 - 8*x1^9*x2^11*x3^9*x4^9*x5^20*u^14 - x1^8*x2^12*x3^9*x4^9*x5^20*u^14 - 5*x1^11*x2^8*x3^10*x4^9*x5^20*u^14 - 21*x1^10*x2^9*x3^10*x4^9*x5^20*u^14 - 21*x1^9*x2^10*x3^10*x4^9*x5^20*u^14 - 5*x1^8*x2^11*x3^10*x4^9*x5^20*u^14 - 5*x1^10*x2^8*x3^11*x4^9*x5^20*u^14 - 8*x1^9*x2^9*x3^11*x4^9*x5^20*u^14 - 5*x1^8*x2^10*x3^11*x4^9*x5^20*u^14 - x1^9*x2^8*x3^12*x4^9*x5^20*u^14 - x1^8*x2^9*x3^12*x4^9*x5^20*u^14 - x1^11*x2^10*x3^7*x4^10*x5^20*u^14 - x1^10*x2^11*x3^7*x4^10*x5^20*u^14 - 5*x1^11*x2^9*x3^8*x4^10*x5^20*u^14 - 11*x1^10*x2^10*x3^8*x4^10*x5^20*u^14 - 5*x1^9*x2^11*x3^8*x4^10*x5^20*u^14 - 5*x1^11*x2^8*x3^9*x4^10*x5^20*u^14 - 21*x1^10*x2^9*x3^9*x4^10*x5^20*u^14 - 21*x1^9*x2^10*x3^9*x4^10*x5^20*u^14 - 5*x1^8*x2^11*x3^9*x4^10*x5^20*u^14 - x1^11*x2^7*x3^10*x4^10*x5^20*u^14 - 11*x1^10*x2^8*x3^10*x4^10*x5^20*u^14 - 21*x1^9*x2^9*x3^10*x4^10*x5^20*u^14 - 11*x1^8*x2^10*x3^10*x4^10*x5^20*u^14 - x1^7*x2^11*x3^10*x4^10*x5^20*u^14 - x1^10*x2^7*x3^11*x4^10*x5^20*u^14 - 5*x1^9*x2^8*x3^11*x4^10*x5^20*u^14 - 5*x1^8*x2^9*x3^11*x4^10*x5^20*u^14 - x1^7*x2^10*x3^11*x4^10*x5^20*u^14 - x1^10*x2^10*x3^7*x4^11*x5^20*u^14 - x1^11*x2^8*x3^8*x4^11*x5^20*u^14 - 5*x1^10*x2^9*x3^8*x4^11*x5^20*u^14 - 5*x1^9*x2^10*x3^8*x4^11*x5^20*u^14 - x1^8*x2^11*x3^8*x4^11*x5^20*u^14 - 5*x1^10*x2^8*x3^9*x4^11*x5^20*u^14 - 8*x1^9*x2^9*x3^9*x4^11*x5^20*u^14 - 5*x1^8*x2^10*x3^9*x4^11*x5^20*u^14 - x1^10*x2^7*x3^10*x4^11*x5^20*u^14 - 5*x1^9*x2^8*x3^10*x4^11*x5^20*u^14 - 5*x1^8*x2^9*x3^10*x4^11*x5^20*u^14 - x1^7*x2^10*x3^10*x4^11*x5^20*u^14 - x1^8*x2^8*x3^11*x4^11*x5^20*u^14 - x1^9*x2^9*x3^8*x4^12*x5^20*u^14 - x1^9*x2^8*x3^9*x4^12*x5^20*u^14 - x1^8*x2^9*x3^9*x4^12*x5^20*u^14 - x1^11*x2^11*x3^9*x4^7*x5^18*u^16 - x1^11*x2^9*x3^11*x4^7*x5^18*u^16 - x1^9*x2^11*x3^11*x4^7*x5^18*u^16 - x1^11*x2^11*x3^7*x4^9*x5^18*u^16 - 5*x1^11*x2^9*x3^9*x4^9*x5^18*u^16 - 5*x1^9*x2^11*x3^9*x4^9*x5^18*u^16 - x1^11*x2^7*x3^11*x4^9*x5^18*u^16 - 5*x1^9*x2^9*x3^11*x4^9*x5^18*u^16 - x1^7*x2^11*x3^11*x4^9*x5^18*u^16 - x1^11*x2^9*x3^7*x4^11*x5^18*u^16 - x1^9*x2^11*x3^7*x4^11*x5^18*u^16 - x1^11*x2^7*x3^9*x4^11*x5^18*u^16 - 5*x1^9*x2^9*x3^9*x4^11*x5^18*u^16 - x1^7*x2^11*x3^9*x4^11*x5^18*u^16 - x1^9*x2^7*x3^11*x4^11*x5^18*u^16 - x1^7*x2^9*x3^11*x4^11*x5^18*u^16 - 2*x1^9*x2^9*x3^9*x4^9*x5^20*u^16 - x1^10*x2^10*x3^9*x4^9*x5^16*u^18 - x1^10*x2^9*x3^10*x4^9*x5^16*u^18 - x1^9*x2^10*x3^10*x4^9*x5^16*u^18 - x1^10*x2^9*x3^9*x4^10*x5^16*u^18 - x1^9*x2^10*x3^9*x4^10*x5^16*u^18 - x1^9*x2^9*x3^10*x4^10*x5^16*u^18 - x1^10*x2^10*x3^9*x4^7*x5^18*u^18 - x1^10*x2^9*x3^10*x4^7*x5^18*u^18 - x1^9*x2^10*x3^10*x4^7*x5^18*u^18 - x1^11*x2^9*x3^8*x4^8*x5^18*u^18 - 3*x1^10*x2^10*x3^8*x4^8*x5^18*u^18 - x1^9*x2^11*x3^8*x4^8*x5^18*u^18 - x1^11*x2^8*x3^9*x4^8*x5^18*u^18 - 7*x1^10*x2^9*x3^9*x4^8*x5^18*u^18 - 7*x1^9*x2^10*x3^9*x4^8*x5^18*u^18 - x1^8*x2^11*x3^9*x4^8*x5^18*u^18 - 3*x1^10*x2^8*x3^10*x4^8*x5^18*u^18 - 7*x1^9*x2^9*x3^10*x4^8*x5^18*u^18 - 3*x1^8*x2^10*x3^10*x4^8*x5^18*u^18 - x1^9*x2^8*x3^11*x4^8*x5^18*u^18 - x1^8*x2^9*x3^11*x4^8*x5^18*u^18 - x1^10*x2^10*x3^7*x4^9*x5^18*u^18 - x1^11*x2^8*x3^8*x4^9*x5^18*u^18 - 7*x1^10*x2^9*x3^8*x4^9*x5^18*u^18 - 7*x1^9*x2^10*x3^8*x4^9*x5^18*u^18 - x1^8*x2^11*x3^8*x4^9*x5^18*u^18 - 7*x1^10*x2^8*x3^9*x4^9*x5^18*u^18 - 13*x1^9*x2^9*x3^9*x4^9*x5^18*u^18 - 7*x1^8*x2^10*x3^9*x4^9*x5^18*u^18 - x1^10*x2^7*x3^10*x4^9*x5^18*u^18 - 7*x1^9*x2^8*x3^10*x4^9*x5^18*u^18 - 7*x1^8*x2^9*x3^10*x4^9*x5^18*u^18 - x1^7*x2^10*x3^10*x4^9*x5^18*u^18 - x1^8*x2^8*x3^11*x4^9*x5^18*u^18 - x1^10*x2^9*x3^7*x4^10*x5^18*u^18 - x1^9*x2^10*x3^7*x4^10*x5^18*u^18 - 3*x1^10*x2^8*x3^8*x4^10*x5^18*u^18 - 7*x1^9*x2^9*x3^8*x4^10*x5^18*u^18 - 3*x1^8*x2^10*x3^8*x4^10*x5^18*u^18 - x1^10*x2^7*x3^9*x4^10*x5^18*u^18 - 7*x1^9*x2^8*x3^9*x4^10*x5^18*u^18 - 7*x1^8*x2^9*x3^9*x4^10*x5^18*u^18 - x1^7*x2^10*x3^9*x4^10*x5^18*u^18 - x1^9*x2^7*x3^10*x4^10*x5^18*u^18 - 3*x1^8*x2^8*x3^10*x4^10*x5^18*u^18 - x1^7*x2^9*x3^10*x4^10*x5^18*u^18 - x1^9*x2^8*x3^8*x4^11*x5^18*u^18 - x1^8*x2^9*x3^8*x4^11*x5^18*u^18 - x1^8*x2^8*x3^9*x4^11*x5^18*u^18 + x1^9*x2^9*x3^9*x4^9*x5^16*u^20 + x1^12*x2^10*x3^10*x4^10*x5^20*u^8 + x1^11*x2^11*x3^10*x4^10*x5^20*u^8 + x1^10*x2^12*x3^10*x4^10*x5^20*u^8 + x1^11*x2^10*x3^11*x4^10*x5^20*u^8 + x1^10*x2^11*x3^11*x4^10*x5^20*u^8 + x1^10*x2^10*x3^12*x4^10*x5^20*u^8 + x1^11*x2^10*x3^10*x4^11*x5^20*u^8 + x1^10*x2^11*x3^10*x4^11*x5^20*u^8 + x1^10*x2^10*x3^11*x4^11*x5^20*u^8 + x1^10*x2^10*x3^10*x4^12*x5^20*u^8 + x1^11*x2^10*x3^10*x4^9*x5^22*u^8 + x1^10*x2^11*x3^10*x4^9*x5^22*u^8 + x1^10*x2^10*x3^11*x4^9*x5^22*u^8 + x1^11*x2^10*x3^9*x4^10*x5^22*u^8 + x1^10*x2^11*x3^9*x4^10*x5^22*u^8 + x1^11*x2^9*x3^10*x4^10*x5^22*u^8 + 3*x1^10*x2^10*x3^10*x4^10*x5^22*u^8 + x1^9*x2^11*x3^10*x4^10*x5^22*u^8 + x1^10*x2^9*x3^11*x4^10*x5^22*u^8 + x1^9*x2^10*x3^11*x4^10*x5^22*u^8 + x1^10*x2^10*x3^9*x4^11*x5^22*u^8 + x1^10*x2^9*x3^10*x4^11*x5^22*u^8 + x1^9*x2^10*x3^10*x4^11*x5^22*u^8 - x1^11*x2^11*x3^9*x4^9*x5^20*u^10 - x1^11*x2^9*x3^11*x4^9*x5^20*u^10 - x1^9*x2^11*x3^11*x4^9*x5^20*u^10 - 3*x1^10*x2^10*x3^10*x4^10*x5^20*u^10 - x1^11*x2^9*x3^9*x4^11*x5^20*u^10 - x1^9*x2^11*x3^9*x4^11*x5^20*u^10 - x1^9*x2^9*x3^11*x4^11*x5^20*u^10 + x1^10*x2^10*x3^9*x4^9*x5^22*u^10 + x1^10*x2^9*x3^10*x4^9*x5^22*u^10 + x1^9*x2^10*x3^10*x4^9*x5^22*u^10 + x1^10*x2^9*x3^9*x4^10*x5^22*u^10 + x1^9*x2^10*x3^9*x4^10*x5^22*u^10 + x1^9*x2^9*x3^10*x4^10*x5^22*u^10 + x1^12*x2^10*x3^9*x4^9*x5^18*u^12 + x1^11*x2^11*x3^9*x4^9*x5^18*u^12 + x1^10*x2^12*x3^9*x4^9*x5^18*u^12 + x1^12*x2^9*x3^10*x4^9*x5^18*u^12 + 2*x1^11*x2^10*x3^10*x4^9*x5^18*u^12 + 2*x1^10*x2^11*x3^10*x4^9*x5^18*u^12 + x1^9*x2^12*x3^10*x4^9*x5^18*u^12 + x1^11*x2^9*x3^11*x4^9*x5^18*u^12 + 2*x1^10*x2^10*x3^11*x4^9*x5^18*u^12 + x1^9*x2^11*x3^11*x4^9*x5^18*u^12 + x1^10*x2^9*x3^12*x4^9*x5^18*u^12 + x1^9*x2^10*x3^12*x4^9*x5^18*u^12 + x1^12*x2^9*x3^9*x4^10*x5^18*u^12 + 2*x1^11*x2^10*x3^9*x4^10*x5^18*u^12 + 2*x1^10*x2^11*x3^9*x4^10*x5^18*u^12 + x1^9*x2^12*x3^9*x4^10*x5^18*u^12 + 2*x1^11*x2^9*x3^10*x4^10*x5^18*u^12 + 5*x1^10*x2^10*x3^10*x4^10*x5^18*u^12 + 2*x1^9*x2^11*x3^10*x4^10*x5^18*u^12 + 2*x1^10*x2^9*x3^11*x4^10*x5^18*u^12 + 2*x1^9*x2^10*x3^11*x4^10*x5^18*u^12 + x1^9*x2^9*x3^12*x4^10*x5^18*u^12 + x1^11*x2^9*x3^9*x4^11*x5^18*u^12 + 2*x1^10*x2^10*x3^9*x4^11*x5^18*u^12 + x1^9*x2^11*x3^9*x4^11*x5^18*u^12 + 2*x1^10*x2^9*x3^10*x4^11*x5^18*u^12 + 2*x1^9*x2^10*x3^10*x4^11*x5^18*u^12 + x1^9*x2^9*x3^11*x4^11*x5^18*u^12 + x1^10*x2^9*x3^9*x4^12*x5^18*u^12 + x1^9*x2^10*x3^9*x4^12*x5^18*u^12 + x1^9*x2^9*x3^10*x4^12*x5^18*u^12 + x1^11*x2^11*x3^9*x4^7*x5^20*u^12 + x1^11*x2^10*x3^10*x4^7*x5^20*u^12 + x1^10*x2^11*x3^10*x4^7*x5^20*u^12 + x1^11*x2^9*x3^11*x4^7*x5^20*u^12 + x1^10*x2^10*x3^11*x4^7*x5^20*u^12 + x1^9*x2^11*x3^11*x4^7*x5^20*u^12 + x1^12*x2^10*x3^8*x4^8*x5^20*u^12 + 2*x1^11*x2^11*x3^8*x4^8*x5^20*u^12 + x1^10*x2^12*x3^8*x4^8*x5^20*u^12 + 2*x1^12*x2^9*x3^9*x4^8*x5^20*u^12 + 7*x1^11*x2^10*x3^9*x4^8*x5^20*u^12 + 7*x1^10*x2^11*x3^9*x4^8*x5^20*u^12 + 2*x1^9*x2^12*x3^9*x4^8*x5^20*u^12 + x1^12*x2^8*x3^10*x4^8*x5^20*u^12 + 7*x1^11*x2^9*x3^10*x4^8*x5^20*u^12 + 14*x1^10*x2^10*x3^10*x4^8*x5^20*u^12 + 7*x1^9*x2^11*x3^10*x4^8*x5^20*u^12 + x1^8*x2^12*x3^10*x4^8*x5^20*u^12 + 2*x1^11*x2^8*x3^11*x4^8*x5^20*u^12 + 7*x1^10*x2^9*x3^11*x4^8*x5^20*u^12 + 7*x1^9*x2^10*x3^11*x4^8*x5^20*u^12 + 2*x1^8*x2^11*x3^11*x4^8*x5^20*u^12 + x1^10*x2^8*x3^12*x4^8*x5^20*u^12 + 2*x1^9*x2^9*x3^12*x4^8*x5^20*u^12 + x1^8*x2^10*x3^12*x4^8*x5^20*u^12 + x1^11*x2^11*x3^7*x4^9*x5^20*u^12 + 2*x1^12*x2^9*x3^8*x4^9*x5^20*u^12 + 7*x1^11*x2^10*x3^8*x4^9*x5^20*u^12 + 7*x1^10*x2^11*x3^8*x4^9*x5^20*u^12 + 2*x1^9*x2^12*x3^8*x4^9*x5^20*u^12 + 2*x1^12*x2^8*x3^9*x4^9*x5^20*u^12 + 16*x1^11*x2^9*x3^9*x4^9*x5^20*u^12 + 23*x1^10*x2^10*x3^9*x4^9*x5^20*u^12 + 16*x1^9*x2^11*x3^9*x4^9*x5^20*u^12 + 2*x1^8*x2^12*x3^9*x4^9*x5^20*u^12 + 7*x1^11*x2^8*x3^10*x4^9*x5^20*u^12 + 23*x1^10*x2^9*x3^10*x4^9*x5^20*u^12 + 23*x1^9*x2^10*x3^10*x4^9*x5^20*u^12 + 7*x1^8*x2^11*x3^10*x4^9*x5^20*u^12 + x1^11*x2^7*x3^11*x4^9*x5^20*u^12 + 7*x1^10*x2^8*x3^11*x4^9*x5^20*u^12 + 16*x1^9*x2^9*x3^11*x4^9*x5^20*u^12 + 7*x1^8*x2^10*x3^11*x4^9*x5^20*u^12 + x1^7*x2^11*x3^11*x4^9*x5^20*u^12 + 2*x1^9*x2^8*x3^12*x4^9*x5^20*u^12 + 2*x1^8*x2^9*x3^12*x4^9*x5^20*u^12 + x1^11*x2^10*x3^7*x4^10*x5^20*u^12 + x1^10*x2^11*x3^7*x4^10*x5^20*u^12 + x1^12*x2^8*x3^8*x4^10*x5^20*u^12 + 7*x1^11*x2^9*x3^8*x4^10*x5^20*u^12 + 14*x1^10*x2^10*x3^8*x4^10*x5^20*u^12 + 7*x1^9*x2^11*x3^8*x4^10*x5^20*u^12 + x1^8*x2^12*x3^8*x4^10*x5^20*u^12 + 7*x1^11*x2^8*x3^9*x4^10*x5^20*u^12 + 23*x1^10*x2^9*x3^9*x4^10*x5^20*u^12 + 23*x1^9*x2^10*x3^9*x4^10*x5^20*u^12 + 7*x1^8*x2^11*x3^9*x4^10*x5^20*u^12 + x1^11*x2^7*x3^10*x4^10*x5^20*u^12 + 14*x1^10*x2^8*x3^10*x4^10*x5^20*u^12 + 23*x1^9*x2^9*x3^10*x4^10*x5^20*u^12 + 14*x1^8*x2^10*x3^10*x4^10*x5^20*u^12 + x1^7*x2^11*x3^10*x4^10*x5^20*u^12 + x1^10*x2^7*x3^11*x4^10*x5^20*u^12 + 7*x1^9*x2^8*x3^11*x4^10*x5^20*u^12 + 7*x1^8*x2^9*x3^11*x4^10*x5^20*u^12 + x1^7*x2^10*x3^11*x4^10*x5^20*u^12 + x1^8*x2^8*x3^12*x4^10*x5^20*u^12 + x1^11*x2^9*x3^7*x4^11*x5^20*u^12 + x1^10*x2^10*x3^7*x4^11*x5^20*u^12 + x1^9*x2^11*x3^7*x4^11*x5^20*u^12 + 2*x1^11*x2^8*x3^8*x4^11*x5^20*u^12 + 7*x1^10*x2^9*x3^8*x4^11*x5^20*u^12 + 7*x1^9*x2^10*x3^8*x4^11*x5^20*u^12 + 2*x1^8*x2^11*x3^8*x4^11*x5^20*u^12 + x1^11*x2^7*x3^9*x4^11*x5^20*u^12 + 7*x1^10*x2^8*x3^9*x4^11*x5^20*u^12 + 16*x1^9*x2^9*x3^9*x4^11*x5^20*u^12 + 7*x1^8*x2^10*x3^9*x4^11*x5^20*u^12 + x1^7*x2^11*x3^9*x4^11*x5^20*u^12 + x1^10*x2^7*x3^10*x4^11*x5^20*u^12 + 7*x1^9*x2^8*x3^10*x4^11*x5^20*u^12 + 7*x1^8*x2^9*x3^10*x4^11*x5^20*u^12 + x1^7*x2^10*x3^10*x4^11*x5^20*u^12 + x1^9*x2^7*x3^11*x4^11*x5^20*u^12 + 2*x1^8*x2^8*x3^11*x4^11*x5^20*u^12 + x1^7*x2^9*x3^11*x4^11*x5^20*u^12 + x1^10*x2^8*x3^8*x4^12*x5^20*u^12 + 2*x1^9*x2^9*x3^8*x4^12*x5^20*u^12 + x1^8*x2^10*x3^8*x4^12*x5^20*u^12 + 2*x1^9*x2^8*x3^9*x4^12*x5^20*u^12 + 2*x1^8*x2^9*x3^9*x4^12*x5^20*u^12 + x1^8*x2^8*x3^10*x4^12*x5^20*u^12 - x1^11*x2^10*x3^10*x4^7*x5^18*u^14 - x1^10*x2^11*x3^10*x4^7*x5^18*u^14 - x1^10*x2^10*x3^11*x4^7*x5^18*u^14 - x1^12*x2^10*x3^8*x4^8*x5^18*u^14 - x1^11*x2^11*x3^8*x4^8*x5^18*u^14 - x1^10*x2^12*x3^8*x4^8*x5^18*u^14 - 2*x1^12*x2^9*x3^9*x4^8*x5^18*u^14 - 6*x1^11*x2^10*x3^9*x4^8*x5^18*u^14 - 6*x1^10*x2^11*x3^9*x4^8*x5^18*u^14 - 2*x1^9*x2^12*x3^9*x4^8*x5^18*u^14 - x1^12*x2^8*x3^10*x4^8*x5^18*u^14 - 6*x1^11*x2^9*x3^10*x4^8*x5^18*u^14 - 14*x1^10*x2^10*x3^10*x4^8*x5^18*u^14 - 6*x1^9*x2^11*x3^10*x4^8*x5^18*u^14 - x1^8*x2^12*x3^10*x4^8*x5^18*u^14 - x1^11*x2^8*x3^11*x4^8*x5^18*u^14 - 6*x1^10*x2^9*x3^11*x4^8*x5^18*u^14 - 6*x1^9*x2^10*x3^11*x4^8*x5^18*u^14 - x1^8*x2^11*x3^11*x4^8*x5^18*u^14 - x1^10*x2^8*x3^12*x4^8*x5^18*u^14 - 2*x1^9*x2^9*x3^12*x4^8*x5^18*u^14 - x1^8*x2^10*x3^12*x4^8*x5^18*u^14 - 2*x1^12*x2^9*x3^8*x4^9*x5^18*u^14 - 6*x1^11*x2^10*x3^8*x4^9*x5^18*u^14 - 6*x1^10*x2^11*x3^8*x4^9*x5^18*u^14 - 2*x1^9*x2^12*x3^8*x4^9*x5^18*u^14 - 2*x1^12*x2^8*x3^9*x4^9*x5^18*u^14 - 11*x1^11*x2^9*x3^9*x4^9*x5^18*u^14 - 24*x1^10*x2^10*x3^9*x4^9*x5^18*u^14 - 11*x1^9*x2^11*x3^9*x4^9*x5^18*u^14 - 2*x1^8*x2^12*x3^9*x4^9*x5^18*u^14 - 6*x1^11*x2^8*x3^10*x4^9*x5^18*u^14 - 24*x1^10*x2^9*x3^10*x4^9*x5^18*u^14 - 24*x1^9*x2^10*x3^10*x4^9*x5^18*u^14 - 6*x1^8*x2^11*x3^10*x4^9*x5^18*u^14 - 6*x1^10*x2^8*x3^11*x4^9*x5^18*u^14 - 11*x1^9*x2^9*x3^11*x4^9*x5^18*u^14 - 6*x1^8*x2^10*x3^11*x4^9*x5^18*u^14 - 2*x1^9*x2^8*x3^12*x4^9*x5^18*u^14 - 2*x1^8*x2^9*x3^12*x4^9*x5^18*u^14 - x1^11*x2^10*x3^7*x4^10*x5^18*u^14 - x1^10*x2^11*x3^7*x4^10*x5^18*u^14 - x1^12*x2^8*x3^8*x4^10*x5^18*u^14 - 6*x1^11*x2^9*x3^8*x4^10*x5^18*u^14 - 14*x1^10*x2^10*x3^8*x4^10*x5^18*u^14 - 6*x1^9*x2^11*x3^8*x4^10*x5^18*u^14 - x1^8*x2^12*x3^8*x4^10*x5^18*u^14 - 6*x1^11*x2^8*x3^9*x4^10*x5^18*u^14 - 24*x1^10*x2^9*x3^9*x4^10*x5^18*u^14 - 24*x1^9*x2^10*x3^9*x4^10*x5^18*u^14 - 6*x1^8*x2^11*x3^9*x4^10*x5^18*u^14 - x1^11*x2^7*x3^10*x4^10*x5^18*u^14 - 14*x1^10*x2^8*x3^10*x4^10*x5^18*u^14 - 24*x1^9*x2^9*x3^10*x4^10*x5^18*u^14 - 14*x1^8*x2^10*x3^10*x4^10*x5^18*u^14 - x1^7*x2^11*x3^10*x4^10*x5^18*u^14 - x1^10*x2^7*x3^11*x4^10*x5^18*u^14 - 6*x1^9*x2^8*x3^11*x4^10*x5^18*u^14 - 6*x1^8*x2^9*x3^11*x4^10*x5^18*u^14 - x1^7*x2^10*x3^11*x4^10*x5^18*u^14 - x1^8*x2^8*x3^12*x4^10*x5^18*u^14 - x1^10*x2^10*x3^7*x4^11*x5^18*u^14 - x1^11*x2^8*x3^8*x4^11*x5^18*u^14 - 6*x1^10*x2^9*x3^8*x4^11*x5^18*u^14 - 6*x1^9*x2^10*x3^8*x4^11*x5^18*u^14 - x1^8*x2^11*x3^8*x4^11*x5^18*u^14 - 6*x1^10*x2^8*x3^9*x4^11*x5^18*u^14 - 11*x1^9*x2^9*x3^9*x4^11*x5^18*u^14 - 6*x1^8*x2^10*x3^9*x4^11*x5^18*u^14 - x1^10*x2^7*x3^10*x4^11*x5^18*u^14 - 6*x1^9*x2^8*x3^10*x4^11*x5^18*u^14 - 6*x1^8*x2^9*x3^10*x4^11*x5^18*u^14 - x1^7*x2^10*x3^10*x4^11*x5^18*u^14 - x1^8*x2^8*x3^11*x4^11*x5^18*u^14 - x1^10*x2^8*x3^8*x4^12*x5^18*u^14 - 2*x1^9*x2^9*x3^8*x4^12*x5^18*u^14 - x1^8*x2^10*x3^8*x4^12*x5^18*u^14 - 2*x1^9*x2^8*x3^9*x4^12*x5^18*u^14 - 2*x1^8*x2^9*x3^9*x4^12*x5^18*u^14 - x1^8*x2^8*x3^10*x4^12*x5^18*u^14 - x1^10*x2^10*x3^9*x4^7*x5^20*u^14 - x1^10*x2^9*x3^10*x4^7*x5^20*u^14 - x1^9*x2^10*x3^10*x4^7*x5^20*u^14 - x1^11*x2^9*x3^8*x4^8*x5^20*u^14 - 2*x1^10*x2^10*x3^8*x4^8*x5^20*u^14 - x1^9*x2^11*x3^8*x4^8*x5^20*u^14 - x1^11*x2^8*x3^9*x4^8*x5^20*u^14 - 5*x1^10*x2^9*x3^9*x4^8*x5^20*u^14 - 5*x1^9*x2^10*x3^9*x4^8*x5^20*u^14 - x1^8*x2^11*x3^9*x4^8*x5^20*u^14 - 2*x1^10*x2^8*x3^10*x4^8*x5^20*u^14 - 5*x1^9*x2^9*x3^10*x4^8*x5^20*u^14 - 2*x1^8*x2^10*x3^10*x4^8*x5^20*u^14 - x1^9*x2^8*x3^11*x4^8*x5^20*u^14 - x1^8*x2^9*x3^11*x4^8*x5^20*u^14 - x1^10*x2^10*x3^7*x4^9*x5^20*u^14 - x1^11*x2^8*x3^8*x4^9*x5^20*u^14 - 5*x1^10*x2^9*x3^8*x4^9*x5^20*u^14 - 5*x1^9*x2^10*x3^8*x4^9*x5^20*u^14 - x1^8*x2^11*x3^8*x4^9*x5^20*u^14 - 5*x1^10*x2^8*x3^9*x4^9*x5^20*u^14 - 8*x1^9*x2^9*x3^9*x4^9*x5^20*u^14 - 5*x1^8*x2^10*x3^9*x4^9*x5^20*u^14 - x1^10*x2^7*x3^10*x4^9*x5^20*u^14 - 5*x1^9*x2^8*x3^10*x4^9*x5^20*u^14 - 5*x1^8*x2^9*x3^10*x4^9*x5^20*u^14 - x1^7*x2^10*x3^10*x4^9*x5^20*u^14 - x1^8*x2^8*x3^11*x4^9*x5^20*u^14 - x1^10*x2^9*x3^7*x4^10*x5^20*u^14 - x1^9*x2^10*x3^7*x4^10*x5^20*u^14 - 2*x1^10*x2^8*x3^8*x4^10*x5^20*u^14 - 5*x1^9*x2^9*x3^8*x4^10*x5^20*u^14 - 2*x1^8*x2^10*x3^8*x4^10*x5^20*u^14 - x1^10*x2^7*x3^9*x4^10*x5^20*u^14 - 5*x1^9*x2^8*x3^9*x4^10*x5^20*u^14 - 5*x1^8*x2^9*x3^9*x4^10*x5^20*u^14 - x1^7*x2^10*x3^9*x4^10*x5^20*u^14 - x1^9*x2^7*x3^10*x4^10*x5^20*u^14 - 2*x1^8*x2^8*x3^10*x4^10*x5^20*u^14 - x1^7*x2^9*x3^10*x4^10*x5^20*u^14 - x1^9*x2^8*x3^8*x4^11*x5^20*u^14 - x1^8*x2^9*x3^8*x4^11*x5^20*u^14 - x1^8*x2^8*x3^9*x4^11*x5^20*u^14 - 2*x1^11*x2^9*x3^9*x4^7*x5^18*u^16 - 2*x1^9*x2^11*x3^9*x4^7*x5^18*u^16 - 2*x1^9*x2^9*x3^11*x4^7*x5^18*u^16 - 2*x1^11*x2^9*x3^7*x4^9*x5^18*u^16 - 2*x1^9*x2^11*x3^7*x4^9*x5^18*u^16 - 2*x1^11*x2^7*x3^9*x4^9*x5^18*u^16 - 12*x1^9*x2^9*x3^9*x4^9*x5^18*u^16 - 2*x1^7*x2^11*x3^9*x4^9*x5^18*u^16 - 2*x1^9*x2^7*x3^11*x4^9*x5^18*u^16 - 2*x1^7*x2^9*x3^11*x4^9*x5^18*u^16 - 2*x1^9*x2^9*x3^7*x4^11*x5^18*u^16 - 2*x1^9*x2^7*x3^9*x4^11*x5^18*u^16 - 2*x1^7*x2^9*x3^9*x4^11*x5^18*u^16 - x1^10*x2^10*x3^9*x4^7*x5^16*u^18 - x1^10*x2^9*x3^10*x4^7*x5^16*u^18 - x1^9*x2^10*x3^10*x4^7*x5^16*u^18 - x1^11*x2^9*x3^8*x4^8*x5^16*u^18 - 2*x1^10*x2^10*x3^8*x4^8*x5^16*u^18 - x1^9*x2^11*x3^8*x4^8*x5^16*u^18 - x1^11*x2^8*x3^9*x4^8*x5^16*u^18 - 5*x1^10*x2^9*x3^9*x4^8*x5^16*u^18 - 5*x1^9*x2^10*x3^9*x4^8*x5^16*u^18 - x1^8*x2^11*x3^9*x4^8*x5^16*u^18 - 2*x1^10*x2^8*x3^10*x4^8*x5^16*u^18 - 5*x1^9*x2^9*x3^10*x4^8*x5^16*u^18 - 2*x1^8*x2^10*x3^10*x4^8*x5^16*u^18 - x1^9*x2^8*x3^11*x4^8*x5^16*u^18 - x1^8*x2^9*x3^11*x4^8*x5^16*u^18 - x1^10*x2^10*x3^7*x4^9*x5^16*u^18 - x1^11*x2^8*x3^8*x4^9*x5^16*u^18 - 5*x1^10*x2^9*x3^8*x4^9*x5^16*u^18 - 5*x1^9*x2^10*x3^8*x4^9*x5^16*u^18 - x1^8*x2^11*x3^8*x4^9*x5^16*u^18 - 5*x1^10*x2^8*x3^9*x4^9*x5^16*u^18 - 8*x1^9*x2^9*x3^9*x4^9*x5^16*u^18 - 5*x1^8*x2^10*x3^9*x4^9*x5^16*u^18 - x1^10*x2^7*x3^10*x4^9*x5^16*u^18 - 5*x1^9*x2^8*x3^10*x4^9*x5^16*u^18 - 5*x1^8*x2^9*x3^10*x4^9*x5^16*u^18 - x1^7*x2^10*x3^10*x4^9*x5^16*u^18 - x1^8*x2^8*x3^11*x4^9*x5^16*u^18 - x1^10*x2^9*x3^7*x4^10*x5^16*u^18 - x1^9*x2^10*x3^7*x4^10*x5^16*u^18 - 2*x1^10*x2^8*x3^8*x4^10*x5^16*u^18 - 5*x1^9*x2^9*x3^8*x4^10*x5^16*u^18 - 2*x1^8*x2^10*x3^8*x4^10*x5^16*u^18 - x1^10*x2^7*x3^9*x4^10*x5^16*u^18 - 5*x1^9*x2^8*x3^9*x4^10*x5^16*u^18 - 5*x1^8*x2^9*x3^9*x4^10*x5^16*u^18 - x1^7*x2^10*x3^9*x4^10*x5^16*u^18 - x1^9*x2^7*x3^10*x4^10*x5^16*u^18 - 2*x1^8*x2^8*x3^10*x4^10*x5^16*u^18 - x1^7*x2^9*x3^10*x4^10*x5^16*u^18 - x1^9*x2^8*x3^8*x4^11*x5^16*u^18 - x1^8*x2^9*x3^8*x4^11*x5^16*u^18 - x1^8*x2^8*x3^9*x4^11*x5^16*u^18 - x1^10*x2^9*x3^8*x4^7*x5^18*u^18 - x1^9*x2^10*x3^8*x4^7*x5^18*u^18 - x1^10*x2^8*x3^9*x4^7*x5^18*u^18 - 2*x1^9*x2^9*x3^9*x4^7*x5^18*u^18 - x1^8*x2^10*x3^9*x4^7*x5^18*u^18 - x1^9*x2^8*x3^10*x4^7*x5^18*u^18 - x1^8*x2^9*x3^10*x4^7*x5^18*u^18 - x1^10*x2^9*x3^7*x4^8*x5^18*u^18 - x1^9*x2^10*x3^7*x4^8*x5^18*u^18 - 3*x1^10*x2^8*x3^8*x4^8*x5^18*u^18 - 7*x1^9*x2^9*x3^8*x4^8*x5^18*u^18 - 3*x1^8*x2^10*x3^8*x4^8*x5^18*u^18 - x1^10*x2^7*x3^9*x4^8*x5^18*u^18 - 7*x1^9*x2^8*x3^9*x4^8*x5^18*u^18 - 7*x1^8*x2^9*x3^9*x4^8*x5^18*u^18 - x1^7*x2^10*x3^9*x4^8*x5^18*u^18 - x1^9*x2^7*x3^10*x4^8*x5^18*u^18 - 3*x1^8*x2^8*x3^10*x4^8*x5^18*u^18 - x1^7*x2^9*x3^10*x4^8*x5^18*u^18 - x1^10*x2^8*x3^7*x4^9*x5^18*u^18 - 2*x1^9*x2^9*x3^7*x4^9*x5^18*u^18 - x1^8*x2^10*x3^7*x4^9*x5^18*u^18 - x1^10*x2^7*x3^8*x4^9*x5^18*u^18 - 7*x1^9*x2^8*x3^8*x4^9*x5^18*u^18 - 7*x1^8*x2^9*x3^8*x4^9*x5^18*u^18 - x1^7*x2^10*x3^8*x4^9*x5^18*u^18 - 2*x1^9*x2^7*x3^9*x4^9*x5^18*u^18 - 7*x1^8*x2^8*x3^9*x4^9*x5^18*u^18 - 2*x1^7*x2^9*x3^9*x4^9*x5^18*u^18 - x1^8*x2^7*x3^10*x4^9*x5^18*u^18 - x1^7*x2^8*x3^10*x4^9*x5^18*u^18 - x1^9*x2^8*x3^7*x4^10*x5^18*u^18 - x1^8*x2^9*x3^7*x4^10*x5^18*u^18 - x1^9*x2^7*x3^8*x4^10*x5^18*u^18 - 3*x1^8*x2^8*x3^8*x4^10*x5^18*u^18 - x1^7*x2^9*x3^8*x4^10*x5^18*u^18 - x1^8*x2^7*x3^9*x4^10*x5^18*u^18 - x1^7*x2^8*x3^9*x4^10*x5^18*u^18 + x1^9*x2^9*x3^9*x4^7*x5^16*u^20 + x1^10*x2^8*x3^8*x4^8*x5^16*u^20 + x1^9*x2^9*x3^8*x4^8*x5^16*u^20 + x1^8*x2^10*x3^8*x4^8*x5^16*u^20 + x1^9*x2^8*x3^9*x4^8*x5^16*u^20 + x1^8*x2^9*x3^9*x4^8*x5^16*u^20 + x1^8*x2^8*x3^10*x4^8*x5^16*u^20 + x1^9*x2^9*x3^7*x4^9*x5^16*u^20 + x1^9*x2^8*x3^8*x4^9*x5^16*u^20 + x1^8*x2^9*x3^8*x4^9*x5^16*u^20 + x1^9*x2^7*x3^9*x4^9*x5^16*u^20 + x1^8*x2^8*x3^9*x4^9*x5^16*u^20 + x1^7*x2^9*x3^9*x4^9*x5^16*u^20 + x1^8*x2^8*x3^8*x4^10*x5^16*u^20 - x1^8*x2^8*x3^8*x4^8*x5^16*u^22 + x1^11*x2^10*x3^10*x4^9*x5^20*u^8 + x1^10*x2^11*x3^10*x4^9*x5^20*u^8 + x1^10*x2^10*x3^11*x4^9*x5^20*u^8 + x1^11*x2^10*x3^9*x4^10*x5^20*u^8 + x1^10*x2^11*x3^9*x4^10*x5^20*u^8 + x1^11*x2^9*x3^10*x4^10*x5^20*u^8 + 4*x1^10*x2^10*x3^10*x4^10*x5^20*u^8 + x1^9*x2^11*x3^10*x4^10*x5^20*u^8 + x1^10*x2^9*x3^11*x4^10*x5^20*u^8 + x1^9*x2^10*x3^11*x4^10*x5^20*u^8 + x1^10*x2^10*x3^9*x4^11*x5^20*u^8 + x1^10*x2^9*x3^10*x4^11*x5^20*u^8 + x1^9*x2^10*x3^10*x4^11*x5^20*u^8 - x1^10*x2^10*x3^10*x4^10*x5^18*u^10 - x1^10*x2^10*x3^10*x4^8*x5^20*u^10 - x1^11*x2^9*x3^9*x4^9*x5^20*u^10 - x1^9*x2^11*x3^9*x4^9*x5^20*u^10 - x1^9*x2^9*x3^11*x4^9*x5^20*u^10 - x1^10*x2^10*x3^8*x4^10*x5^20*u^10 - x1^10*x2^8*x3^10*x4^10*x5^20*u^10 - x1^8*x2^10*x3^10*x4^10*x5^20*u^10 - x1^9*x2^9*x3^9*x4^11*x5^20*u^10 + x1^12*x2^9*x3^9*x4^8*x5^18*u^12 + 2*x1^11*x2^10*x3^9*x4^8*x5^18*u^12 + 2*x1^10*x2^11*x3^9*x4^8*x5^18*u^12 + x1^9*x2^12*x3^9*x4^8*x5^18*u^12 + 2*x1^11*x2^9*x3^10*x4^8*x5^18*u^12 + 5*x1^10*x2^10*x3^10*x4^8*x5^18*u^12 + 2*x1^9*x2^11*x3^10*x4^8*x5^18*u^12 + 2*x1^10*x2^9*x3^11*x4^8*x5^18*u^12 + 2*x1^9*x2^10*x3^11*x4^8*x5^18*u^12 + x1^9*x2^9*x3^12*x4^8*x5^18*u^12 + x1^12*x2^9*x3^8*x4^9*x5^18*u^12 + 2*x1^11*x2^10*x3^8*x4^9*x5^18*u^12 + 2*x1^10*x2^11*x3^8*x4^9*x5^18*u^12 + x1^9*x2^12*x3^8*x4^9*x5^18*u^12 + x1^12*x2^8*x3^9*x4^9*x5^18*u^12 + 7*x1^11*x2^9*x3^9*x4^9*x5^18*u^12 + 11*x1^10*x2^10*x3^9*x4^9*x5^18*u^12 + 7*x1^9*x2^11*x3^9*x4^9*x5^18*u^12 + x1^8*x2^12*x3^9*x4^9*x5^18*u^12 + 2*x1^11*x2^8*x3^10*x4^9*x5^18*u^12 + 11*x1^10*x2^9*x3^10*x4^9*x5^18*u^12 + 11*x1^9*x2^10*x3^10*x4^9*x5^18*u^12 + 2*x1^8*x2^11*x3^10*x4^9*x5^18*u^12 + 2*x1^10*x2^8*x3^11*x4^9*x5^18*u^12 + 7*x1^9*x2^9*x3^11*x4^9*x5^18*u^12 + 2*x1^8*x2^10*x3^11*x4^9*x5^18*u^12 + x1^9*x2^8*x3^12*x4^9*x5^18*u^12 + x1^8*x2^9*x3^12*x4^9*x5^18*u^12 + 2*x1^11*x2^9*x3^8*x4^10*x5^18*u^12 + 5*x1^10*x2^10*x3^8*x4^10*x5^18*u^12 + 2*x1^9*x2^11*x3^8*x4^10*x5^18*u^12 + 2*x1^11*x2^8*x3^9*x4^10*x5^18*u^12 + 11*x1^10*x2^9*x3^9*x4^10*x5^18*u^12 + 11*x1^9*x2^10*x3^9*x4^10*x5^18*u^12 + 2*x1^8*x2^11*x3^9*x4^10*x5^18*u^12 + 5*x1^10*x2^8*x3^10*x4^10*x5^18*u^12 + 11*x1^9*x2^9*x3^10*x4^10*x5^18*u^12 + 5*x1^8*x2^10*x3^10*x4^10*x5^18*u^12 + 2*x1^9*x2^8*x3^11*x4^10*x5^18*u^12 + 2*x1^8*x2^9*x3^11*x4^10*x5^18*u^12 + 2*x1^10*x2^9*x3^8*x4^11*x5^18*u^12 + 2*x1^9*x2^10*x3^8*x4^11*x5^18*u^12 + 2*x1^10*x2^8*x3^9*x4^11*x5^18*u^12 + 7*x1^9*x2^9*x3^9*x4^11*x5^18*u^12 + 2*x1^8*x2^10*x3^9*x4^11*x5^18*u^12 + 2*x1^9*x2^8*x3^10*x4^11*x5^18*u^12 + 2*x1^8*x2^9*x3^10*x4^11*x5^18*u^12 + x1^9*x2^9*x3^8*x4^12*x5^18*u^12 + x1^9*x2^8*x3^9*x4^12*x5^18*u^12 + x1^8*x2^9*x3^9*x4^12*x5^18*u^12 + x1^11*x2^9*x3^9*x4^7*x5^20*u^12 + x1^10*x2^10*x3^9*x4^7*x5^20*u^12 + x1^9*x2^11*x3^9*x4^7*x5^20*u^12 + x1^10*x2^9*x3^10*x4^7*x5^20*u^12 + x1^9*x2^10*x3^10*x4^7*x5^20*u^12 + x1^9*x2^9*x3^11*x4^7*x5^20*u^12 + 2*x1^11*x2^9*x3^8*x4^8*x5^20*u^12 + 4*x1^10*x2^10*x3^8*x4^8*x5^20*u^12 + 2*x1^9*x2^11*x3^8*x4^8*x5^20*u^12 + 2*x1^11*x2^8*x3^9*x4^8*x5^20*u^12 + 7*x1^10*x2^9*x3^9*x4^8*x5^20*u^12 + 7*x1^9*x2^10*x3^9*x4^8*x5^20*u^12 + 2*x1^8*x2^11*x3^9*x4^8*x5^20*u^12 + 4*x1^10*x2^8*x3^10*x4^8*x5^20*u^12 + 7*x1^9*x2^9*x3^10*x4^8*x5^20*u^12 + 4*x1^8*x2^10*x3^10*x4^8*x5^20*u^12 + 2*x1^9*x2^8*x3^11*x4^8*x5^20*u^12 + 2*x1^8*x2^9*x3^11*x4^8*x5^20*u^12 + x1^11*x2^9*x3^7*x4^9*x5^20*u^12 + x1^10*x2^10*x3^7*x4^9*x5^20*u^12 + x1^9*x2^11*x3^7*x4^9*x5^20*u^12 + 2*x1^11*x2^8*x3^8*x4^9*x5^20*u^12 + 7*x1^10*x2^9*x3^8*x4^9*x5^20*u^12 + 7*x1^9*x2^10*x3^8*x4^9*x5^20*u^12 + 2*x1^8*x2^11*x3^8*x4^9*x5^20*u^12 + x1^11*x2^7*x3^9*x4^9*x5^20*u^12 + 7*x1^10*x2^8*x3^9*x4^9*x5^20*u^12 + 16*x1^9*x2^9*x3^9*x4^9*x5^20*u^12 + 7*x1^8*x2^10*x3^9*x4^9*x5^20*u^12 + x1^7*x2^11*x3^9*x4^9*x5^20*u^12 + x1^10*x2^7*x3^10*x4^9*x5^20*u^12 + 7*x1^9*x2^8*x3^10*x4^9*x5^20*u^12 + 7*x1^8*x2^9*x3^10*x4^9*x5^20*u^12 + x1^7*x2^10*x3^10*x4^9*x5^20*u^12 + x1^9*x2^7*x3^11*x4^9*x5^20*u^12 + 2*x1^8*x2^8*x3^11*x4^9*x5^20*u^12 + x1^7*x2^9*x3^11*x4^9*x5^20*u^12 + x1^10*x2^9*x3^7*x4^10*x5^20*u^12 + x1^9*x2^10*x3^7*x4^10*x5^20*u^12 + 4*x1^10*x2^8*x3^8*x4^10*x5^20*u^12 + 7*x1^9*x2^9*x3^8*x4^10*x5^20*u^12 + 4*x1^8*x2^10*x3^8*x4^10*x5^20*u^12 + x1^10*x2^7*x3^9*x4^10*x5^20*u^12 + 7*x1^9*x2^8*x3^9*x4^10*x5^20*u^12 + 7*x1^8*x2^9*x3^9*x4^10*x5^20*u^12 + x1^7*x2^10*x3^9*x4^10*x5^20*u^12 + x1^9*x2^7*x3^10*x4^10*x5^20*u^12 + 4*x1^8*x2^8*x3^10*x4^10*x5^20*u^12 + x1^7*x2^9*x3^10*x4^10*x5^20*u^12 + x1^9*x2^9*x3^7*x4^11*x5^20*u^12 + 2*x1^9*x2^8*x3^8*x4^11*x5^20*u^12 + 2*x1^8*x2^9*x3^8*x4^11*x5^20*u^12 + x1^9*x2^7*x3^9*x4^11*x5^20*u^12 + 2*x1^8*x2^8*x3^9*x4^11*x5^20*u^12 + x1^7*x2^9*x3^9*x4^11*x5^20*u^12 - x1^10*x2^10*x3^9*x4^9*x5^16*u^14 - x1^10*x2^9*x3^10*x4^9*x5^16*u^14 - x1^9*x2^10*x3^10*x4^9*x5^16*u^14 - x1^10*x2^9*x3^9*x4^10*x5^16*u^14 - x1^9*x2^10*x3^9*x4^10*x5^16*u^14 - x1^9*x2^9*x3^10*x4^10*x5^16*u^14 - x1^10*x2^10*x3^10*x4^6*x5^18*u^14 - x1^11*x2^10*x3^8*x4^7*x5^18*u^14 - x1^10*x2^11*x3^8*x4^7*x5^18*u^14 - 2*x1^11*x2^9*x3^9*x4^7*x5^18*u^14 - 6*x1^10*x2^10*x3^9*x4^7*x5^18*u^14 - 2*x1^9*x2^11*x3^9*x4^7*x5^18*u^14 - x1^11*x2^8*x3^10*x4^7*x5^18*u^14 - 6*x1^10*x2^9*x3^10*x4^7*x5^18*u^14 - 6*x1^9*x2^10*x3^10*x4^7*x5^18*u^14 - x1^8*x2^11*x3^10*x4^7*x5^18*u^14 - x1^10*x2^8*x3^11*x4^7*x5^18*u^14 - 2*x1^9*x2^9*x3^11*x4^7*x5^18*u^14 - x1^8*x2^10*x3^11*x4^7*x5^18*u^14 - x1^11*x2^10*x3^7*x4^8*x5^18*u^14 - x1^10*x2^11*x3^7*x4^8*x5^18*u^14 - x1^12*x2^8*x3^8*x4^8*x5^18*u^14 - 6*x1^11*x2^9*x3^8*x4^8*x5^18*u^14 - 14*x1^10*x2^10*x3^8*x4^8*x5^18*u^14 - 6*x1^9*x2^11*x3^8*x4^8*x5^18*u^14 - x1^8*x2^12*x3^8*x4^8*x5^18*u^14 - 6*x1^11*x2^8*x3^9*x4^8*x5^18*u^14 - 24*x1^10*x2^9*x3^9*x4^8*x5^18*u^14 - 24*x1^9*x2^10*x3^9*x4^8*x5^18*u^14 - 6*x1^8*x2^11*x3^9*x4^8*x5^18*u^14 - x1^11*x2^7*x3^10*x4^8*x5^18*u^14 - 14*x1^10*x2^8*x3^10*x4^8*x5^18*u^14 - 24*x1^9*x2^9*x3^10*x4^8*x5^18*u^14 - 14*x1^8*x2^10*x3^10*x4^8*x5^18*u^14 - x1^7*x2^11*x3^10*x4^8*x5^18*u^14 - x1^10*x2^7*x3^11*x4^8*x5^18*u^14 - 6*x1^9*x2^8*x3^11*x4^8*x5^18*u^14 - 6*x1^8*x2^9*x3^11*x4^8*x5^18*u^14 - x1^7*x2^10*x3^11*x4^8*x5^18*u^14 - x1^8*x2^8*x3^12*x4^8*x5^18*u^14 - 2*x1^11*x2^9*x3^7*x4^9*x5^18*u^14 - 6*x1^10*x2^10*x3^7*x4^9*x5^18*u^14 - 2*x1^9*x2^11*x3^7*x4^9*x5^18*u^14 - 6*x1^11*x2^8*x3^8*x4^9*x5^18*u^14 - 24*x1^10*x2^9*x3^8*x4^9*x5^18*u^14 - 24*x1^9*x2^10*x3^8*x4^9*x5^18*u^14 - 6*x1^8*x2^11*x3^8*x4^9*x5^18*u^14 - 2*x1^11*x2^7*x3^9*x4^9*x5^18*u^14 - 24*x1^10*x2^8*x3^9*x4^9*x5^18*u^14 - 41*x1^9*x2^9*x3^9*x4^9*x5^18*u^14 - 24*x1^8*x2^10*x3^9*x4^9*x5^18*u^14 - 2*x1^7*x2^11*x3^9*x4^9*x5^18*u^14 - 6*x1^10*x2^7*x3^10*x4^9*x5^18*u^14 - 24*x1^9*x2^8*x3^10*x4^9*x5^18*u^14 - 24*x1^8*x2^9*x3^10*x4^9*x5^18*u^14 - 6*x1^7*x2^10*x3^10*x4^9*x5^18*u^14 - 2*x1^9*x2^7*x3^11*x4^9*x5^18*u^14 - 6*x1^8*x2^8*x3^11*x4^9*x5^18*u^14 - 2*x1^7*x2^9*x3^11*x4^9*x5^18*u^14 - x1^10*x2^10*x3^6*x4^10*x5^18*u^14 - x1^11*x2^8*x3^7*x4^10*x5^18*u^14 - 6*x1^10*x2^9*x3^7*x4^10*x5^18*u^14 - 6*x1^9*x2^10*x3^7*x4^10*x5^18*u^14 - x1^8*x2^11*x3^7*x4^10*x5^18*u^14 - x1^11*x2^7*x3^8*x4^10*x5^18*u^14 - 14*x1^10*x2^8*x3^8*x4^10*x5^18*u^14 - 24*x1^9*x2^9*x3^8*x4^10*x5^18*u^14 - 14*x1^8*x2^10*x3^8*x4^10*x5^18*u^14 - x1^7*x2^11*x3^8*x4^10*x5^18*u^14 - 6*x1^10*x2^7*x3^9*x4^10*x5^18*u^14 - 24*x1^9*x2^8*x3^9*x4^10*x5^18*u^14 - 24*x1^8*x2^9*x3^9*x4^10*x5^18*u^14 - 6*x1^7*x2^10*x3^9*x4^10*x5^18*u^14 - x1^10*x2^6*x3^10*x4^10*x5^18*u^14 - 6*x1^9*x2^7*x3^10*x4^10*x5^18*u^14 - 14*x1^8*x2^8*x3^10*x4^10*x5^18*u^14 - 6*x1^7*x2^9*x3^10*x4^10*x5^18*u^14 - x1^6*x2^10*x3^10*x4^10*x5^18*u^14 - x1^8*x2^7*x3^11*x4^10*x5^18*u^14 - x1^7*x2^8*x3^11*x4^10*x5^18*u^14 - x1^10*x2^8*x3^7*x4^11*x5^18*u^14 - 2*x1^9*x2^9*x3^7*x4^11*x5^18*u^14 - x1^8*x2^10*x3^7*x4^11*x5^18*u^14 - x1^10*x2^7*x3^8*x4^11*x5^18*u^14 - 6*x1^9*x2^8*x3^8*x4^11*x5^18*u^14 - 6*x1^8*x2^9*x3^8*x4^11*x5^18*u^14 - x1^7*x2^10*x3^8*x4^11*x5^18*u^14 - 2*x1^9*x2^7*x3^9*x4^11*x5^18*u^14 - 6*x1^8*x2^8*x3^9*x4^11*x5^18*u^14 - 2*x1^7*x2^9*x3^9*x4^11*x5^18*u^14 - x1^8*x2^7*x3^10*x4^11*x5^18*u^14 - x1^7*x2^8*x3^10*x4^11*x5^18*u^14 - x1^8*x2^8*x3^8*x4^12*x5^18*u^14 - x1^9*x2^9*x3^8*x4^8*x5^20*u^14 - x1^9*x2^8*x3^9*x4^8*x5^20*u^14 - x1^8*x2^9*x3^9*x4^8*x5^20*u^14 - x1^9*x2^8*x3^8*x4^9*x5^20*u^14 - x1^8*x2^9*x3^8*x4^9*x5^20*u^14 - x1^8*x2^8*x3^9*x4^9*x5^20*u^14 + 2*x1^12*x2^8*x3^8*x4^8*x5^16*u^16 + 2*x1^11*x2^9*x3^8*x4^8*x5^16*u^16 + 2*x1^10*x2^10*x3^8*x4^8*x5^16*u^16 + 2*x1^9*x2^11*x3^8*x4^8*x5^16*u^16 + 2*x1^8*x2^12*x3^8*x4^8*x5^16*u^16 + 2*x1^11*x2^8*x3^9*x4^8*x5^16*u^16 + 2*x1^10*x2^9*x3^9*x4^8*x5^16*u^16 + 2*x1^9*x2^10*x3^9*x4^8*x5^16*u^16 + 2*x1^8*x2^11*x3^9*x4^8*x5^16*u^16 + 2*x1^10*x2^8*x3^10*x4^8*x5^16*u^16 + 2*x1^9*x2^9*x3^10*x4^8*x5^16*u^16 + 2*x1^8*x2^10*x3^10*x4^8*x5^16*u^16 + 2*x1^9*x2^8*x3^11*x4^8*x5^16*u^16 + 2*x1^8*x2^9*x3^11*x4^8*x5^16*u^16 + 2*x1^8*x2^8*x3^12*x4^8*x5^16*u^16 + 2*x1^11*x2^8*x3^8*x4^9*x5^16*u^16 + 2*x1^10*x2^9*x3^8*x4^9*x5^16*u^16 + 2*x1^9*x2^10*x3^8*x4^9*x5^16*u^16 + 2*x1^8*x2^11*x3^8*x4^9*x5^16*u^16 + 2*x1^10*x2^8*x3^9*x4^9*x5^16*u^16 - 2*x1^9*x2^9*x3^9*x4^9*x5^16*u^16 + 2*x1^8*x2^10*x3^9*x4^9*x5^16*u^16 + 2*x1^9*x2^8*x3^10*x4^9*x5^16*u^16 + 2*x1^8*x2^9*x3^10*x4^9*x5^16*u^16 + 2*x1^8*x2^8*x3^11*x4^9*x5^16*u^16 + 2*x1^10*x2^8*x3^8*x4^10*x5^16*u^16 + 2*x1^9*x2^9*x3^8*x4^10*x5^16*u^16 + 2*x1^8*x2^10*x3^8*x4^10*x5^16*u^16 + 2*x1^9*x2^8*x3^9*x4^10*x5^16*u^16 + 2*x1^8*x2^9*x3^9*x4^10*x5^16*u^16 + 2*x1^8*x2^8*x3^10*x4^10*x5^16*u^16 + 2*x1^9*x2^8*x3^8*x4^11*x5^16*u^16 + 2*x1^8*x2^9*x3^8*x4^11*x5^16*u^16 + 2*x1^8*x2^8*x3^9*x4^11*x5^16*u^16 + 2*x1^8*x2^8*x3^8*x4^12*x5^16*u^16 - x1^11*x2^9*x3^7*x4^7*x5^18*u^16 - x1^9*x2^11*x3^7*x4^7*x5^18*u^16 - x1^11*x2^7*x3^9*x4^7*x5^18*u^16 - 5*x1^9*x2^9*x3^9*x4^7*x5^18*u^16 - x1^7*x2^11*x3^9*x4^7*x5^18*u^16 - x1^9*x2^7*x3^11*x4^7*x5^18*u^16 - x1^7*x2^9*x3^11*x4^7*x5^18*u^16 - x1^11*x2^7*x3^7*x4^9*x5^18*u^16 - 5*x1^9*x2^9*x3^7*x4^9*x5^18*u^16 - x1^7*x2^11*x3^7*x4^9*x5^18*u^16 - 5*x1^9*x2^7*x3^9*x4^9*x5^18*u^16 - 5*x1^7*x2^9*x3^9*x4^9*x5^18*u^16 - x1^7*x2^7*x3^11*x4^9*x5^18*u^16 - x1^9*x2^7*x3^7*x4^11*x5^18*u^16 - x1^7*x2^9*x3^7*x4^11*x5^18*u^16 - x1^7*x2^7*x3^9*x4^11*x5^18*u^16 - x1^10*x2^9*x3^9*x4^6*x5^16*u^18 - x1^9*x2^10*x3^9*x4^6*x5^16*u^18 - x1^9*x2^9*x3^10*x4^6*x5^16*u^18 - x1^10*x2^10*x3^7*x4^7*x5^16*u^18 - x1^11*x2^8*x3^8*x4^7*x5^16*u^18 - 5*x1^10*x2^9*x3^8*x4^7*x5^16*u^18 - 5*x1^9*x2^10*x3^8*x4^7*x5^16*u^18 - x1^8*x2^11*x3^8*x4^7*x5^16*u^18 - 5*x1^10*x2^8*x3^9*x4^7*x5^16*u^18 - 8*x1^9*x2^9*x3^9*x4^7*x5^16*u^18 - 5*x1^8*x2^10*x3^9*x4^7*x5^16*u^18 - x1^10*x2^7*x3^10*x4^7*x5^16*u^18 - 5*x1^9*x2^8*x3^10*x4^7*x5^16*u^18 - 5*x1^8*x2^9*x3^10*x4^7*x5^16*u^18 - x1^7*x2^10*x3^10*x4^7*x5^16*u^18 - x1^8*x2^8*x3^11*x4^7*x5^16*u^18 - x1^11*x2^8*x3^7*x4^8*x5^16*u^18 - 5*x1^10*x2^9*x3^7*x4^8*x5^16*u^18 - 5*x1^9*x2^10*x3^7*x4^8*x5^16*u^18 - x1^8*x2^11*x3^7*x4^8*x5^16*u^18 - x1^11*x2^7*x3^8*x4^8*x5^16*u^18 - 11*x1^10*x2^8*x3^8*x4^8*x5^16*u^18 - 21*x1^9*x2^9*x3^8*x4^8*x5^16*u^18 - 11*x1^8*x2^10*x3^8*x4^8*x5^16*u^18 - x1^7*x2^11*x3^8*x4^8*x5^16*u^18 - 5*x1^10*x2^7*x3^9*x4^8*x5^16*u^18 - 21*x1^9*x2^8*x3^9*x4^8*x5^16*u^18 - 21*x1^8*x2^9*x3^9*x4^8*x5^16*u^18 - 5*x1^7*x2^10*x3^9*x4^8*x5^16*u^18 - 5*x1^9*x2^7*x3^10*x4^8*x5^16*u^18 - 11*x1^8*x2^8*x3^10*x4^8*x5^16*u^18 - 5*x1^7*x2^9*x3^10*x4^8*x5^16*u^18 - x1^8*x2^7*x3^11*x4^8*x5^16*u^18 - x1^7*x2^8*x3^11*x4^8*x5^16*u^18 - x1^10*x2^9*x3^6*x4^9*x5^16*u^18 - x1^9*x2^10*x3^6*x4^9*x5^16*u^18 - 5*x1^10*x2^8*x3^7*x4^9*x5^16*u^18 - 8*x1^9*x2^9*x3^7*x4^9*x5^16*u^18 - 5*x1^8*x2^10*x3^7*x4^9*x5^16*u^18 - 5*x1^10*x2^7*x3^8*x4^9*x5^16*u^18 - 21*x1^9*x2^8*x3^8*x4^9*x5^16*u^18 - 21*x1^8*x2^9*x3^8*x4^9*x5^16*u^18 - 5*x1^7*x2^10*x3^8*x4^9*x5^16*u^18 - x1^10*x2^6*x3^9*x4^9*x5^16*u^18 - 8*x1^9*x2^7*x3^9*x4^9*x5^16*u^18 - 21*x1^8*x2^8*x3^9*x4^9*x5^16*u^18 - 8*x1^7*x2^9*x3^9*x4^9*x5^16*u^18 - x1^6*x2^10*x3^9*x4^9*x5^16*u^18 - x1^9*x2^6*x3^10*x4^9*x5^16*u^18 - 5*x1^8*x2^7*x3^10*x4^9*x5^16*u^18 - 5*x1^7*x2^8*x3^10*x4^9*x5^16*u^18 - x1^6*x2^9*x3^10*x4^9*x5^16*u^18 - x1^9*x2^9*x3^6*x4^10*x5^16*u^18 - x1^10*x2^7*x3^7*x4^10*x5^16*u^18 - 5*x1^9*x2^8*x3^7*x4^10*x5^16*u^18 - 5*x1^8*x2^9*x3^7*x4^10*x5^16*u^18 - x1^7*x2^10*x3^7*x4^10*x5^16*u^18 - 5*x1^9*x2^7*x3^8*x4^10*x5^16*u^18 - 11*x1^8*x2^8*x3^8*x4^10*x5^16*u^18 - 5*x1^7*x2^9*x3^8*x4^10*x5^16*u^18 - x1^9*x2^6*x3^9*x4^10*x5^16*u^18 - 5*x1^8*x2^7*x3^9*x4^10*x5^16*u^18 - 5*x1^7*x2^8*x3^9*x4^10*x5^16*u^18 - x1^6*x2^9*x3^9*x4^10*x5^16*u^18 - x1^7*x2^7*x3^10*x4^10*x5^16*u^18 - x1^8*x2^8*x3^7*x4^11*x5^16*u^18 - x1^8*x2^7*x3^8*x4^11*x5^16*u^18 - x1^7*x2^8*x3^8*x4^11*x5^16*u^18 - x1^9*x2^8*x3^8*x4^7*x5^18*u^18 - x1^8*x2^9*x3^8*x4^7*x5^18*u^18 - x1^8*x2^8*x3^9*x4^7*x5^18*u^18 - x1^9*x2^8*x3^7*x4^8*x5^18*u^18 - x1^8*x2^9*x3^7*x4^8*x5^18*u^18 - x1^9*x2^7*x3^8*x4^8*x5^18*u^18 - 3*x1^8*x2^8*x3^8*x4^8*x5^18*u^18 - x1^7*x2^9*x3^8*x4^8*x5^18*u^18 - x1^8*x2^7*x3^9*x4^8*x5^18*u^18 - x1^7*x2^8*x3^9*x4^8*x5^18*u^18 - x1^8*x2^8*x3^7*x4^9*x5^18*u^18 - x1^8*x2^7*x3^8*x4^9*x5^18*u^18 - x1^7*x2^8*x3^8*x4^9*x5^18*u^18 + x1^9*x2^9*x3^7*x4^7*x5^16*u^20 + x1^9*x2^8*x3^8*x4^7*x5^16*u^20 + x1^8*x2^9*x3^8*x4^7*x5^16*u^20 + x1^9*x2^7*x3^9*x4^7*x5^16*u^20 + x1^8*x2^8*x3^9*x4^7*x5^16*u^20 + x1^7*x2^9*x3^9*x4^7*x5^16*u^20 + x1^9*x2^8*x3^7*x4^8*x5^16*u^20 + x1^8*x2^9*x3^7*x4^8*x5^16*u^20 + x1^9*x2^7*x3^8*x4^8*x5^16*u^20 + 4*x1^8*x2^8*x3^8*x4^8*x5^16*u^20 + x1^7*x2^9*x3^8*x4^8*x5^16*u^20 + x1^8*x2^7*x3^9*x4^8*x5^16*u^20 + x1^7*x2^8*x3^9*x4^8*x5^16*u^20 + x1^9*x2^7*x3^7*x4^9*x5^16*u^20 + x1^8*x2^8*x3^7*x4^9*x5^16*u^20 + x1^7*x2^9*x3^7*x4^9*x5^16*u^20 + x1^8*x2^7*x3^8*x4^9*x5^16*u^20 + x1^7*x2^8*x3^8*x4^9*x5^16*u^20 + x1^7*x2^7*x3^9*x4^9*x5^16*u^20 - x1^8*x2^8*x3^8*x4^8*x5^14*u^22 + x1^10*x2^10*x3^10*x4^8*x5^20*u^8 + x1^10*x2^10*x3^9*x4^9*x5^20*u^8 + x1^10*x2^9*x3^10*x4^9*x5^20*u^8 + x1^9*x2^10*x3^10*x4^9*x5^20*u^8 + x1^10*x2^10*x3^8*x4^10*x5^20*u^8 + x1^10*x2^9*x3^9*x4^10*x5^20*u^8 + x1^9*x2^10*x3^9*x4^10*x5^20*u^8 + x1^10*x2^8*x3^10*x4^10*x5^20*u^8 + x1^9*x2^9*x3^10*x4^10*x5^20*u^8 + x1^8*x2^10*x3^10*x4^10*x5^20*u^8 - x1^10*x2^10*x3^10*x4^8*x5^18*u^10 - x1^11*x2^9*x3^9*x4^9*x5^18*u^10 - x1^10*x2^10*x3^9*x4^9*x5^18*u^10 - x1^9*x2^11*x3^9*x4^9*x5^18*u^10 - x1^10*x2^9*x3^10*x4^9*x5^18*u^10 - x1^9*x2^10*x3^10*x4^9*x5^18*u^10 - x1^9*x2^9*x3^11*x4^9*x5^18*u^10 - x1^10*x2^10*x3^8*x4^10*x5^18*u^10 - x1^10*x2^9*x3^9*x4^10*x5^18*u^10 - x1^9*x2^10*x3^9*x4^10*x5^18*u^10 - x1^10*x2^8*x3^10*x4^10*x5^18*u^10 - x1^9*x2^9*x3^10*x4^10*x5^18*u^10 - x1^8*x2^10*x3^10*x4^10*x5^18*u^10 - x1^9*x2^9*x3^9*x4^11*x5^18*u^10 - x1^9*x2^9*x3^9*x4^9*x5^20*u^10 + x1^11*x2^9*x3^9*x4^7*x5^18*u^12 + 2*x1^10*x2^10*x3^9*x4^7*x5^18*u^12 + x1^9*x2^11*x3^9*x4^7*x5^18*u^12 + 2*x1^10*x2^9*x3^10*x4^7*x5^18*u^12 + 2*x1^9*x2^10*x3^10*x4^7*x5^18*u^12 + x1^9*x2^9*x3^11*x4^7*x5^18*u^12 + 2*x1^11*x2^9*x3^8*x4^8*x5^18*u^12 + 5*x1^10*x2^10*x3^8*x4^8*x5^18*u^12 + 2*x1^9*x2^11*x3^8*x4^8*x5^18*u^12 + 2*x1^11*x2^8*x3^9*x4^8*x5^18*u^12 + 11*x1^10*x2^9*x3^9*x4^8*x5^18*u^12 + 11*x1^9*x2^10*x3^9*x4^8*x5^18*u^12 + 2*x1^8*x2^11*x3^9*x4^8*x5^18*u^12 + 5*x1^10*x2^8*x3^10*x4^8*x5^18*u^12 + 11*x1^9*x2^9*x3^10*x4^8*x5^18*u^12 + 5*x1^8*x2^10*x3^10*x4^8*x5^18*u^12 + 2*x1^9*x2^8*x3^11*x4^8*x5^18*u^12 + 2*x1^8*x2^9*x3^11*x4^8*x5^18*u^12 + x1^11*x2^9*x3^7*x4^9*x5^18*u^12 + 2*x1^10*x2^10*x3^7*x4^9*x5^18*u^12 + x1^9*x2^11*x3^7*x4^9*x5^18*u^12 + 2*x1^11*x2^8*x3^8*x4^9*x5^18*u^12 + 11*x1^10*x2^9*x3^8*x4^9*x5^18*u^12 + 11*x1^9*x2^10*x3^8*x4^9*x5^18*u^12 + 2*x1^8*x2^11*x3^8*x4^9*x5^18*u^12 + x1^11*x2^7*x3^9*x4^9*x5^18*u^12 + 11*x1^10*x2^8*x3^9*x4^9*x5^18*u^12 + 25*x1^9*x2^9*x3^9*x4^9*x5^18*u^12 + 11*x1^8*x2^10*x3^9*x4^9*x5^18*u^12 + x1^7*x2^11*x3^9*x4^9*x5^18*u^12 + 2*x1^10*x2^7*x3^10*x4^9*x5^18*u^12 + 11*x1^9*x2^8*x3^10*x4^9*x5^18*u^12 + 11*x1^8*x2^9*x3^10*x4^9*x5^18*u^12 + 2*x1^7*x2^10*x3^10*x4^9*x5^18*u^12 + x1^9*x2^7*x3^11*x4^9*x5^18*u^12 + 2*x1^8*x2^8*x3^11*x4^9*x5^18*u^12 + x1^7*x2^9*x3^11*x4^9*x5^18*u^12 + 2*x1^10*x2^9*x3^7*x4^10*x5^18*u^12 + 2*x1^9*x2^10*x3^7*x4^10*x5^18*u^12 + 5*x1^10*x2^8*x3^8*x4^10*x5^18*u^12 + 11*x1^9*x2^9*x3^8*x4^10*x5^18*u^12 + 5*x1^8*x2^10*x3^8*x4^10*x5^18*u^12 + 2*x1^10*x2^7*x3^9*x4^10*x5^18*u^12 + 11*x1^9*x2^8*x3^9*x4^10*x5^18*u^12 + 11*x1^8*x2^9*x3^9*x4^10*x5^18*u^12 + 2*x1^7*x2^10*x3^9*x4^10*x5^18*u^12 + 2*x1^9*x2^7*x3^10*x4^10*x5^18*u^12 + 5*x1^8*x2^8*x3^10*x4^10*x5^18*u^12 + 2*x1^7*x2^9*x3^10*x4^10*x5^18*u^12 + x1^9*x2^9*x3^7*x4^11*x5^18*u^12 + 2*x1^9*x2^8*x3^8*x4^11*x5^18*u^12 + 2*x1^8*x2^9*x3^8*x4^11*x5^18*u^12 + x1^9*x2^7*x3^9*x4^11*x5^18*u^12 + 2*x1^8*x2^8*x3^9*x4^11*x5^18*u^12 + x1^7*x2^9*x3^9*x4^11*x5^18*u^12 + x1^9*x2^9*x3^9*x4^7*x5^20*u^12 + x1^10*x2^8*x3^8*x4^8*x5^20*u^12 + 2*x1^9*x2^9*x3^8*x4^8*x5^20*u^12 + x1^8*x2^10*x3^8*x4^8*x5^20*u^12 + 2*x1^9*x2^8*x3^9*x4^8*x5^20*u^12 + 2*x1^8*x2^9*x3^9*x4^8*x5^20*u^12 + x1^8*x2^8*x3^10*x4^8*x5^20*u^12 + x1^9*x2^9*x3^7*x4^9*x5^20*u^12 + 2*x1^9*x2^8*x3^8*x4^9*x5^20*u^12 + 2*x1^8*x2^9*x3^8*x4^9*x5^20*u^12 + x1^9*x2^7*x3^9*x4^9*x5^20*u^12 + 2*x1^8*x2^8*x3^9*x4^9*x5^20*u^12 + x1^7*x2^9*x3^9*x4^9*x5^20*u^12 + x1^8*x2^8*x3^8*x4^10*x5^20*u^12 - x1^10*x2^10*x3^9*x4^7*x5^16*u^14 - x1^10*x2^9*x3^10*x4^7*x5^16*u^14 - x1^9*x2^10*x3^10*x4^7*x5^16*u^14 - x1^11*x2^9*x3^8*x4^8*x5^16*u^14 - 2*x1^10*x2^10*x3^8*x4^8*x5^16*u^14 - x1^9*x2^11*x3^8*x4^8*x5^16*u^14 - x1^11*x2^8*x3^9*x4^8*x5^16*u^14 - 5*x1^10*x2^9*x3^9*x4^8*x5^16*u^14 - 5*x1^9*x2^10*x3^9*x4^8*x5^16*u^14 - x1^8*x2^11*x3^9*x4^8*x5^16*u^14 - 2*x1^10*x2^8*x3^10*x4^8*x5^16*u^14 - 5*x1^9*x2^9*x3^10*x4^8*x5^16*u^14 - 2*x1^8*x2^10*x3^10*x4^8*x5^16*u^14 - x1^9*x2^8*x3^11*x4^8*x5^16*u^14 - x1^8*x2^9*x3^11*x4^8*x5^16*u^14 - x1^10*x2^10*x3^7*x4^9*x5^16*u^14 - x1^11*x2^8*x3^8*x4^9*x5^16*u^14 - 5*x1^10*x2^9*x3^8*x4^9*x5^16*u^14 - 5*x1^9*x2^10*x3^8*x4^9*x5^16*u^14 - x1^8*x2^11*x3^8*x4^9*x5^16*u^14 - 5*x1^10*x2^8*x3^9*x4^9*x5^16*u^14 - 8*x1^9*x2^9*x3^9*x4^9*x5^16*u^14 - 5*x1^8*x2^10*x3^9*x4^9*x5^16*u^14 - x1^10*x2^7*x3^10*x4^9*x5^16*u^14 - 5*x1^9*x2^8*x3^10*x4^9*x5^16*u^14 - 5*x1^8*x2^9*x3^10*x4^9*x5^16*u^14 - x1^7*x2^10*x3^10*x4^9*x5^16*u^14 - x1^8*x2^8*x3^11*x4^9*x5^16*u^14 - x1^10*x2^9*x3^7*x4^10*x5^16*u^14 - x1^9*x2^10*x3^7*x4^10*x5^16*u^14 - 2*x1^10*x2^8*x3^8*x4^10*x5^16*u^14 - 5*x1^9*x2^9*x3^8*x4^10*x5^16*u^14 - 2*x1^8*x2^10*x3^8*x4^10*x5^16*u^14 - x1^10*x2^7*x3^9*x4^10*x5^16*u^14 - 5*x1^9*x2^8*x3^9*x4^10*x5^16*u^14 - 5*x1^8*x2^9*x3^9*x4^10*x5^16*u^14 - x1^7*x2^10*x3^9*x4^10*x5^16*u^14 - x1^9*x2^7*x3^10*x4^10*x5^16*u^14 - 2*x1^8*x2^8*x3^10*x4^10*x5^16*u^14 - x1^7*x2^9*x3^10*x4^10*x5^16*u^14 - x1^9*x2^8*x3^8*x4^11*x5^16*u^14 - x1^8*x2^9*x3^8*x4^11*x5^16*u^14 - x1^8*x2^8*x3^9*x4^11*x5^16*u^14 - x1^10*x2^10*x3^8*x4^6*x5^18*u^14 - 2*x1^10*x2^9*x3^9*x4^6*x5^18*u^14 - 2*x1^9*x2^10*x3^9*x4^6*x5^18*u^14 - x1^10*x2^8*x3^10*x4^6*x5^18*u^14 - 2*x1^9*x2^9*x3^10*x4^6*x5^18*u^14 - x1^8*x2^10*x3^10*x4^6*x5^18*u^14 - x1^10*x2^10*x3^7*x4^7*x5^18*u^14 - x1^11*x2^8*x3^8*x4^7*x5^18*u^14 - 6*x1^10*x2^9*x3^8*x4^7*x5^18*u^14 - 6*x1^9*x2^10*x3^8*x4^7*x5^18*u^14 - x1^8*x2^11*x3^8*x4^7*x5^18*u^14 - 6*x1^10*x2^8*x3^9*x4^7*x5^18*u^14 - 11*x1^9*x2^9*x3^9*x4^7*x5^18*u^14 - 6*x1^8*x2^10*x3^9*x4^7*x5^18*u^14 - x1^10*x2^7*x3^10*x4^7*x5^18*u^14 - 6*x1^9*x2^8*x3^10*x4^7*x5^18*u^14 - 6*x1^8*x2^9*x3^10*x4^7*x5^18*u^14 - x1^7*x2^10*x3^10*x4^7*x5^18*u^14 - x1^8*x2^8*x3^11*x4^7*x5^18*u^14 - x1^10*x2^10*x3^6*x4^8*x5^18*u^14 - x1^11*x2^8*x3^7*x4^8*x5^18*u^14 - 6*x1^10*x2^9*x3^7*x4^8*x5^18*u^14 - 6*x1^9*x2^10*x3^7*x4^8*x5^18*u^14 - x1^8*x2^11*x3^7*x4^8*x5^18*u^14 - x1^11*x2^7*x3^8*x4^8*x5^18*u^14 - 14*x1^10*x2^8*x3^8*x4^8*x5^18*u^14 - 24*x1^9*x2^9*x3^8*x4^8*x5^18*u^14 - 14*x1^8*x2^10*x3^8*x4^8*x5^18*u^14 - x1^7*x2^11*x3^8*x4^8*x5^18*u^14 - 6*x1^10*x2^7*x3^9*x4^8*x5^18*u^14 - 24*x1^9*x2^8*x3^9*x4^8*x5^18*u^14 - 24*x1^8*x2^9*x3^9*x4^8*x5^18*u^14 - 6*x1^7*x2^10*x3^9*x4^8*x5^18*u^14 - x1^10*x2^6*x3^10*x4^8*x5^18*u^14 - 6*x1^9*x2^7*x3^10*x4^8*x5^18*u^14 - 14*x1^8*x2^8*x3^10*x4^8*x5^18*u^14 - 6*x1^7*x2^9*x3^10*x4^8*x5^18*u^14 - x1^6*x2^10*x3^10*x4^8*x5^18*u^14 - x1^8*x2^7*x3^11*x4^8*x5^18*u^14 - x1^7*x2^8*x3^11*x4^8*x5^18*u^14 - 2*x1^10*x2^9*x3^6*x4^9*x5^18*u^14 - 2*x1^9*x2^10*x3^6*x4^9*x5^18*u^14 - 6*x1^10*x2^8*x3^7*x4^9*x5^18*u^14 - 11*x1^9*x2^9*x3^7*x4^9*x5^18*u^14 - 6*x1^8*x2^10*x3^7*x4^9*x5^18*u^14 - 6*x1^10*x2^7*x3^8*x4^9*x5^18*u^14 - 24*x1^9*x2^8*x3^8*x4^9*x5^18*u^14 - 24*x1^8*x2^9*x3^8*x4^9*x5^18*u^14 - 6*x1^7*x2^10*x3^8*x4^9*x5^18*u^14 - 2*x1^10*x2^6*x3^9*x4^9*x5^18*u^14 - 11*x1^9*x2^7*x3^9*x4^9*x5^18*u^14 - 24*x1^8*x2^8*x3^9*x4^9*x5^18*u^14 - 11*x1^7*x2^9*x3^9*x4^9*x5^18*u^14 - 2*x1^6*x2^10*x3^9*x4^9*x5^18*u^14 - 2*x1^9*x2^6*x3^10*x4^9*x5^18*u^14 - 6*x1^8*x2^7*x3^10*x4^9*x5^18*u^14 - 6*x1^7*x2^8*x3^10*x4^9*x5^18*u^14 - 2*x1^6*x2^9*x3^10*x4^9*x5^18*u^14 - x1^10*x2^8*x3^6*x4^10*x5^18*u^14 - 2*x1^9*x2^9*x3^6*x4^10*x5^18*u^14 - x1^8*x2^10*x3^6*x4^10*x5^18*u^14 - x1^10*x2^7*x3^7*x4^10*x5^18*u^14 - 6*x1^9*x2^8*x3^7*x4^10*x5^18*u^14 - 6*x1^8*x2^9*x3^7*x4^10*x5^18*u^14 - x1^7*x2^10*x3^7*x4^10*x5^18*u^14 - x1^10*x2^6*x3^8*x4^10*x5^18*u^14 - 6*x1^9*x2^7*x3^8*x4^10*x5^18*u^14 - 14*x1^8*x2^8*x3^8*x4^10*x5^18*u^14 - 6*x1^7*x2^9*x3^8*x4^10*x5^18*u^14 - x1^6*x2^10*x3^8*x4^10*x5^18*u^14 - 2*x1^9*x2^6*x3^9*x4^10*x5^18*u^14 - 6*x1^8*x2^7*x3^9*x4^10*x5^18*u^14 - 6*x1^7*x2^8*x3^9*x4^10*x5^18*u^14 - 2*x1^6*x2^9*x3^9*x4^10*x5^18*u^14 - x1^8*x2^6*x3^10*x4^10*x5^18*u^14 - x1^7*x2^7*x3^10*x4^10*x5^18*u^14 - x1^6*x2^8*x3^10*x4^10*x5^18*u^14 - x1^8*x2^8*x3^7*x4^11*x5^18*u^14 - x1^8*x2^7*x3^8*x4^11*x5^18*u^14 - x1^7*x2^8*x3^8*x4^11*x5^18*u^14 + 2*x1^11*x2^8*x3^8*x4^7*x5^16*u^16 + 2*x1^10*x2^9*x3^8*x4^7*x5^16*u^16 + 2*x1^9*x2^10*x3^8*x4^7*x5^16*u^16 + 2*x1^8*x2^11*x3^8*x4^7*x5^16*u^16 + 2*x1^10*x2^8*x3^9*x4^7*x5^16*u^16 - 2*x1^9*x2^9*x3^9*x4^7*x5^16*u^16 + 2*x1^8*x2^10*x3^9*x4^7*x5^16*u^16 + 2*x1^9*x2^8*x3^10*x4^7*x5^16*u^16 + 2*x1^8*x2^9*x3^10*x4^7*x5^16*u^16 + 2*x1^8*x2^8*x3^11*x4^7*x5^16*u^16 + 2*x1^11*x2^8*x3^7*x4^8*x5^16*u^16 + 2*x1^10*x2^9*x3^7*x4^8*x5^16*u^16 + 2*x1^9*x2^10*x3^7*x4^8*x5^16*u^16 + 2*x1^8*x2^11*x3^7*x4^8*x5^16*u^16 + 2*x1^11*x2^7*x3^8*x4^8*x5^16*u^16 + 8*x1^10*x2^8*x3^8*x4^8*x5^16*u^16 + 8*x1^9*x2^9*x3^8*x4^8*x5^16*u^16 + 8*x1^8*x2^10*x3^8*x4^8*x5^16*u^16 + 2*x1^7*x2^11*x3^8*x4^8*x5^16*u^16 + 2*x1^10*x2^7*x3^9*x4^8*x5^16*u^16 + 8*x1^9*x2^8*x3^9*x4^8*x5^16*u^16 + 8*x1^8*x2^9*x3^9*x4^8*x5^16*u^16 + 2*x1^7*x2^10*x3^9*x4^8*x5^16*u^16 + 2*x1^9*x2^7*x3^10*x4^8*x5^16*u^16 + 8*x1^8*x2^8*x3^10*x4^8*x5^16*u^16 + 2*x1^7*x2^9*x3^10*x4^8*x5^16*u^16 + 2*x1^8*x2^7*x3^11*x4^8*x5^16*u^16 + 2*x1^7*x2^8*x3^11*x4^8*x5^16*u^16 + 2*x1^10*x2^8*x3^7*x4^9*x5^16*u^16 - 2*x1^9*x2^9*x3^7*x4^9*x5^16*u^16 + 2*x1^8*x2^10*x3^7*x4^9*x5^16*u^16 + 2*x1^10*x2^7*x3^8*x4^9*x5^16*u^16 + 8*x1^9*x2^8*x3^8*x4^9*x5^16*u^16 + 8*x1^8*x2^9*x3^8*x4^9*x5^16*u^16 + 2*x1^7*x2^10*x3^8*x4^9*x5^16*u^16 - 2*x1^9*x2^7*x3^9*x4^9*x5^16*u^16 + 8*x1^8*x2^8*x3^9*x4^9*x5^16*u^16 - 2*x1^7*x2^9*x3^9*x4^9*x5^16*u^16 + 2*x1^8*x2^7*x3^10*x4^9*x5^16*u^16 + 2*x1^7*x2^8*x3^10*x4^9*x5^16*u^16 + 2*x1^9*x2^8*x3^7*x4^10*x5^16*u^16 + 2*x1^8*x2^9*x3^7*x4^10*x5^16*u^16 + 2*x1^9*x2^7*x3^8*x4^10*x5^16*u^16 + 8*x1^8*x2^8*x3^8*x4^10*x5^16*u^16 + 2*x1^7*x2^9*x3^8*x4^10*x5^16*u^16 + 2*x1^8*x2^7*x3^9*x4^10*x5^16*u^16 + 2*x1^7*x2^8*x3^9*x4^10*x5^16*u^16 + 2*x1^8*x2^8*x3^7*x4^11*x5^16*u^16 + 2*x1^8*x2^7*x3^8*x4^11*x5^16*u^16 + 2*x1^7*x2^8*x3^8*x4^11*x5^16*u^16 - 2*x1^9*x2^9*x3^7*x4^7*x5^18*u^16 - 2*x1^9*x2^7*x3^9*x4^7*x5^18*u^16 - 2*x1^7*x2^9*x3^9*x4^7*x5^18*u^16 - 2*x1^9*x2^7*x3^7*x4^9*x5^18*u^16 - 2*x1^7*x2^9*x3^7*x4^9*x5^18*u^16 - 2*x1^7*x2^7*x3^9*x4^9*x5^18*u^16 - x1^10*x2^8*x3^8*x4^8*x5^14*u^18 - x1^9*x2^9*x3^8*x4^8*x5^14*u^18 - x1^8*x2^10*x3^8*x4^8*x5^14*u^18 - x1^9*x2^8*x3^9*x4^8*x5^14*u^18 - x1^8*x2^9*x3^9*x4^8*x5^14*u^18 - x1^8*x2^8*x3^10*x4^8*x5^14*u^18 - x1^9*x2^8*x3^8*x4^9*x5^14*u^18 - x1^8*x2^9*x3^8*x4^9*x5^14*u^18 - x1^8*x2^8*x3^9*x4^9*x5^14*u^18 - x1^8*x2^8*x3^8*x4^10*x5^14*u^18 - x1^10*x2^9*x3^7*x4^6*x5^16*u^18 - x1^9*x2^10*x3^7*x4^6*x5^16*u^18 - 2*x1^10*x2^8*x3^8*x4^6*x5^16*u^18 - 5*x1^9*x2^9*x3^8*x4^6*x5^16*u^18 - 2*x1^8*x2^10*x3^8*x4^6*x5^16*u^18 - x1^10*x2^7*x3^9*x4^6*x5^16*u^18 - 5*x1^9*x2^8*x3^9*x4^6*x5^16*u^18 - 5*x1^8*x2^9*x3^9*x4^6*x5^16*u^18 - x1^7*x2^10*x3^9*x4^6*x5^16*u^18 - x1^9*x2^7*x3^10*x4^6*x5^16*u^18 - 2*x1^8*x2^8*x3^10*x4^6*x5^16*u^18 - x1^7*x2^9*x3^10*x4^6*x5^16*u^18 - x1^10*x2^9*x3^6*x4^7*x5^16*u^18 - x1^9*x2^10*x3^6*x4^7*x5^16*u^18 - 5*x1^10*x2^8*x3^7*x4^7*x5^16*u^18 - 8*x1^9*x2^9*x3^7*x4^7*x5^16*u^18 - 5*x1^8*x2^10*x3^7*x4^7*x5^16*u^18 - 5*x1^10*x2^7*x3^8*x4^7*x5^16*u^18 - 21*x1^9*x2^8*x3^8*x4^7*x5^16*u^18 - 21*x1^8*x2^9*x3^8*x4^7*x5^16*u^18 - 5*x1^7*x2^10*x3^8*x4^7*x5^16*u^18 - x1^10*x2^6*x3^9*x4^7*x5^16*u^18 - 8*x1^9*x2^7*x3^9*x4^7*x5^16*u^18 - 21*x1^8*x2^8*x3^9*x4^7*x5^16*u^18 - 8*x1^7*x2^9*x3^9*x4^7*x5^16*u^18 - x1^6*x2^10*x3^9*x4^7*x5^16*u^18 - x1^9*x2^6*x3^10*x4^7*x5^16*u^18 - 5*x1^8*x2^7*x3^10*x4^7*x5^16*u^18 - 5*x1^7*x2^8*x3^10*x4^7*x5^16*u^18 - x1^6*x2^9*x3^10*x4^7*x5^16*u^18 - 2*x1^10*x2^8*x3^6*x4^8*x5^16*u^18 - 5*x1^9*x2^9*x3^6*x4^8*x5^16*u^18 - 2*x1^8*x2^10*x3^6*x4^8*x5^16*u^18 - 5*x1^10*x2^7*x3^7*x4^8*x5^16*u^18 - 21*x1^9*x2^8*x3^7*x4^8*x5^16*u^18 - 21*x1^8*x2^9*x3^7*x4^8*x5^16*u^18 - 5*x1^7*x2^10*x3^7*x4^8*x5^16*u^18 - 2*x1^10*x2^6*x3^8*x4^8*x5^16*u^18 - 21*x1^9*x2^7*x3^8*x4^8*x5^16*u^18 - 41*x1^8*x2^8*x3^8*x4^8*x5^16*u^18 - 21*x1^7*x2^9*x3^8*x4^8*x5^16*u^18 - 2*x1^6*x2^10*x3^8*x4^8*x5^16*u^18 - 5*x1^9*x2^6*x3^9*x4^8*x5^16*u^18 - 21*x1^8*x2^7*x3^9*x4^8*x5^16*u^18 - 21*x1^7*x2^8*x3^9*x4^8*x5^16*u^18 - 5*x1^6*x2^9*x3^9*x4^8*x5^16*u^18 - 2*x1^8*x2^6*x3^10*x4^8*x5^16*u^18 - 5*x1^7*x2^7*x3^10*x4^8*x5^16*u^18 - 2*x1^6*x2^8*x3^10*x4^8*x5^16*u^18 - x1^10*x2^7*x3^6*x4^9*x5^16*u^18 - 5*x1^9*x2^8*x3^6*x4^9*x5^16*u^18 - 5*x1^8*x2^9*x3^6*x4^9*x5^16*u^18 - x1^7*x2^10*x3^6*x4^9*x5^16*u^18 - x1^10*x2^6*x3^7*x4^9*x5^16*u^18 - 8*x1^9*x2^7*x3^7*x4^9*x5^16*u^18 - 21*x1^8*x2^8*x3^7*x4^9*x5^16*u^18 - 8*x1^7*x2^9*x3^7*x4^9*x5^16*u^18 - x1^6*x2^10*x3^7*x4^9*x5^16*u^18 - 5*x1^9*x2^6*x3^8*x4^9*x5^16*u^18 - 21*x1^8*x2^7*x3^8*x4^9*x5^16*u^18 - 21*x1^7*x2^8*x3^8*x4^9*x5^16*u^18 - 5*x1^6*x2^9*x3^8*x4^9*x5^16*u^18 - 5*x1^8*x2^6*x3^9*x4^9*x5^16*u^18 - 8*x1^7*x2^7*x3^9*x4^9*x5^16*u^18 - 5*x1^6*x2^8*x3^9*x4^9*x5^16*u^18 - x1^7*x2^6*x3^10*x4^9*x5^16*u^18 - x1^6*x2^7*x3^10*x4^9*x5^16*u^18 - x1^9*x2^7*x3^6*x4^10*x5^16*u^18 - 2*x1^8*x2^8*x3^6*x4^10*x5^16*u^18 - x1^7*x2^9*x3^6*x4^10*x5^16*u^18 - x1^9*x2^6*x3^7*x4^10*x5^16*u^18 - 5*x1^8*x2^7*x3^7*x4^10*x5^16*u^18 - 5*x1^7*x2^8*x3^7*x4^10*x5^16*u^18 - x1^6*x2^9*x3^7*x4^10*x5^16*u^18 - 2*x1^8*x2^6*x3^8*x4^10*x5^16*u^18 - 5*x1^7*x2^7*x3^8*x4^10*x5^16*u^18 - 2*x1^6*x2^8*x3^8*x4^10*x5^16*u^18 - x1^7*x2^6*x3^9*x4^10*x5^16*u^18 - x1^6*x2^7*x3^9*x4^10*x5^16*u^18 + x1^10*x2^8*x3^7*x4^7*x5^14*u^20 + x1^9*x2^9*x3^7*x4^7*x5^14*u^20 + x1^8*x2^10*x3^7*x4^7*x5^14*u^20 + x1^10*x2^7*x3^8*x4^7*x5^14*u^20 + 2*x1^9*x2^8*x3^8*x4^7*x5^14*u^20 + 2*x1^8*x2^9*x3^8*x4^7*x5^14*u^20 + x1^7*x2^10*x3^8*x4^7*x5^14*u^20 + x1^9*x2^7*x3^9*x4^7*x5^14*u^20 + 2*x1^8*x2^8*x3^9*x4^7*x5^14*u^20 + x1^7*x2^9*x3^9*x4^7*x5^14*u^20 + x1^8*x2^7*x3^10*x4^7*x5^14*u^20 + x1^7*x2^8*x3^10*x4^7*x5^14*u^20 + x1^10*x2^7*x3^7*x4^8*x5^14*u^20 + 2*x1^9*x2^8*x3^7*x4^8*x5^14*u^20 + 2*x1^8*x2^9*x3^7*x4^8*x5^14*u^20 + x1^7*x2^10*x3^7*x4^8*x5^14*u^20 + 2*x1^9*x2^7*x3^8*x4^8*x5^14*u^20 + 5*x1^8*x2^8*x3^8*x4^8*x5^14*u^20 + 2*x1^7*x2^9*x3^8*x4^8*x5^14*u^20 + 2*x1^8*x2^7*x3^9*x4^8*x5^14*u^20 + 2*x1^7*x2^8*x3^9*x4^8*x5^14*u^20 + x1^7*x2^7*x3^10*x4^8*x5^14*u^20 + x1^9*x2^7*x3^7*x4^9*x5^14*u^20 + 2*x1^8*x2^8*x3^7*x4^9*x5^14*u^20 + x1^7*x2^9*x3^7*x4^9*x5^14*u^20 + 2*x1^8*x2^7*x3^8*x4^9*x5^14*u^20 + 2*x1^7*x2^8*x3^8*x4^9*x5^14*u^20 + x1^7*x2^7*x3^9*x4^9*x5^14*u^20 + x1^8*x2^7*x3^7*x4^10*x5^14*u^20 + x1^7*x2^8*x3^7*x4^10*x5^14*u^20 + x1^7*x2^7*x3^8*x4^10*x5^14*u^20 + x1^8*x2^8*x3^8*x4^6*x5^16*u^20 + x1^9*x2^7*x3^7*x4^7*x5^16*u^20 + x1^8*x2^8*x3^7*x4^7*x5^16*u^20 + x1^7*x2^9*x3^7*x4^7*x5^16*u^20 + x1^8*x2^7*x3^8*x4^7*x5^16*u^20 + x1^7*x2^8*x3^8*x4^7*x5^16*u^20 + x1^7*x2^7*x3^9*x4^7*x5^16*u^20 + x1^8*x2^8*x3^6*x4^8*x5^16*u^20 + x1^8*x2^7*x3^7*x4^8*x5^16*u^20 + x1^7*x2^8*x3^7*x4^8*x5^16*u^20 + x1^8*x2^6*x3^8*x4^8*x5^16*u^20 + x1^7*x2^7*x3^8*x4^8*x5^16*u^20 + x1^6*x2^8*x3^8*x4^8*x5^16*u^20 + x1^7*x2^7*x3^7*x4^9*x5^16*u^20 - x1^8*x2^8*x3^8*x4^6*x5^14*u^22 - x1^9*x2^7*x3^7*x4^7*x5^14*u^22 - x1^8*x2^8*x3^7*x4^7*x5^14*u^22 - x1^7*x2^9*x3^7*x4^7*x5^14*u^22 - x1^8*x2^7*x3^8*x4^7*x5^14*u^22 - x1^7*x2^8*x3^8*x4^7*x5^14*u^22 - x1^7*x2^7*x3^9*x4^7*x5^14*u^22 - x1^8*x2^8*x3^6*x4^8*x5^14*u^22 - x1^8*x2^7*x3^7*x4^8*x5^14*u^22 - x1^7*x2^8*x3^7*x4^8*x5^14*u^22 - x1^8*x2^6*x3^8*x4^8*x5^14*u^22 - x1^7*x2^7*x3^8*x4^8*x5^14*u^22 - x1^6*x2^8*x3^8*x4^8*x5^14*u^22 - x1^7*x2^7*x3^7*x4^9*x5^14*u^22 - x1^10*x2^10*x3^8*x4^8*x5^18*u^10 - x1^10*x2^9*x3^9*x4^8*x5^18*u^10 - x1^9*x2^10*x3^9*x4^8*x5^18*u^10 - x1^10*x2^8*x3^10*x4^8*x5^18*u^10 - x1^9*x2^9*x3^10*x4^8*x5^18*u^10 - x1^8*x2^10*x3^10*x4^8*x5^18*u^10 - x1^10*x2^9*x3^8*x4^9*x5^18*u^10 - x1^9*x2^10*x3^8*x4^9*x5^18*u^10 - x1^10*x2^8*x3^9*x4^9*x5^18*u^10 - 4*x1^9*x2^9*x3^9*x4^9*x5^18*u^10 - x1^8*x2^10*x3^9*x4^9*x5^18*u^10 - x1^9*x2^8*x3^10*x4^9*x5^18*u^10 - x1^8*x2^9*x3^10*x4^9*x5^18*u^10 - x1^10*x2^8*x3^8*x4^10*x5^18*u^10 - x1^9*x2^9*x3^8*x4^10*x5^18*u^10 - x1^8*x2^10*x3^8*x4^10*x5^18*u^10 - x1^9*x2^8*x3^9*x4^10*x5^18*u^10 - x1^8*x2^9*x3^9*x4^10*x5^18*u^10 - x1^8*x2^8*x3^10*x4^10*x5^18*u^10 + x1^9*x2^9*x3^9*x4^9*x5^16*u^12 + x1^10*x2^9*x3^9*x4^6*x5^18*u^12 + x1^9*x2^10*x3^9*x4^6*x5^18*u^12 + x1^9*x2^9*x3^10*x4^6*x5^18*u^12 + 2*x1^10*x2^9*x3^8*x4^7*x5^18*u^12 + 2*x1^9*x2^10*x3^8*x4^7*x5^18*u^12 + 2*x1^10*x2^8*x3^9*x4^7*x5^18*u^12 + 7*x1^9*x2^9*x3^9*x4^7*x5^18*u^12 + 2*x1^8*x2^10*x3^9*x4^7*x5^18*u^12 + 2*x1^9*x2^8*x3^10*x4^7*x5^18*u^12 + 2*x1^8*x2^9*x3^10*x4^7*x5^18*u^12 + 2*x1^10*x2^9*x3^7*x4^8*x5^18*u^12 + 2*x1^9*x2^10*x3^7*x4^8*x5^18*u^12 + 5*x1^10*x2^8*x3^8*x4^8*x5^18*u^12 + 11*x1^9*x2^9*x3^8*x4^8*x5^18*u^12 + 5*x1^8*x2^10*x3^8*x4^8*x5^18*u^12 + 2*x1^10*x2^7*x3^9*x4^8*x5^18*u^12 + 11*x1^9*x2^8*x3^9*x4^8*x5^18*u^12 + 11*x1^8*x2^9*x3^9*x4^8*x5^18*u^12 + 2*x1^7*x2^10*x3^9*x4^8*x5^18*u^12 + 2*x1^9*x2^7*x3^10*x4^8*x5^18*u^12 + 5*x1^8*x2^8*x3^10*x4^8*x5^18*u^12 + 2*x1^7*x2^9*x3^10*x4^8*x5^18*u^12 + x1^10*x2^9*x3^6*x4^9*x5^18*u^12 + x1^9*x2^10*x3^6*x4^9*x5^18*u^12 + 2*x1^10*x2^8*x3^7*x4^9*x5^18*u^12 + 7*x1^9*x2^9*x3^7*x4^9*x5^18*u^12 + 2*x1^8*x2^10*x3^7*x4^9*x5^18*u^12 + 2*x1^10*x2^7*x3^8*x4^9*x5^18*u^12 + 11*x1^9*x2^8*x3^8*x4^9*x5^18*u^12 + 11*x1^8*x2^9*x3^8*x4^9*x5^18*u^12 + 2*x1^7*x2^10*x3^8*x4^9*x5^18*u^12 + x1^10*x2^6*x3^9*x4^9*x5^18*u^12 + 7*x1^9*x2^7*x3^9*x4^9*x5^18*u^12 + 11*x1^8*x2^8*x3^9*x4^9*x5^18*u^12 + 7*x1^7*x2^9*x3^9*x4^9*x5^18*u^12 + x1^6*x2^10*x3^9*x4^9*x5^18*u^12 + x1^9*x2^6*x3^10*x4^9*x5^18*u^12 + 2*x1^8*x2^7*x3^10*x4^9*x5^18*u^12 + 2*x1^7*x2^8*x3^10*x4^9*x5^18*u^12 + x1^6*x2^9*x3^10*x4^9*x5^18*u^12 + x1^9*x2^9*x3^6*x4^10*x5^18*u^12 + 2*x1^9*x2^8*x3^7*x4^10*x5^18*u^12 + 2*x1^8*x2^9*x3^7*x4^10*x5^18*u^12 + 2*x1^9*x2^7*x3^8*x4^10*x5^18*u^12 + 5*x1^8*x2^8*x3^8*x4^10*x5^18*u^12 + 2*x1^7*x2^9*x3^8*x4^10*x5^18*u^12 + x1^9*x2^6*x3^9*x4^10*x5^18*u^12 + 2*x1^8*x2^7*x3^9*x4^10*x5^18*u^12 + 2*x1^7*x2^8*x3^9*x4^10*x5^18*u^12 + x1^6*x2^9*x3^9*x4^10*x5^18*u^12 - x1^10*x2^9*x3^9*x4^6*x5^16*u^14 - x1^9*x2^10*x3^9*x4^6*x5^16*u^14 - x1^9*x2^9*x3^10*x4^6*x5^16*u^14 - x1^10*x2^10*x3^7*x4^7*x5^16*u^14 - x1^11*x2^8*x3^8*x4^7*x5^16*u^14 - 5*x1^10*x2^9*x3^8*x4^7*x5^16*u^14 - 5*x1^9*x2^10*x3^8*x4^7*x5^16*u^14 - x1^8*x2^11*x3^8*x4^7*x5^16*u^14 - 5*x1^10*x2^8*x3^9*x4^7*x5^16*u^14 - 8*x1^9*x2^9*x3^9*x4^7*x5^16*u^14 - 5*x1^8*x2^10*x3^9*x4^7*x5^16*u^14 - x1^10*x2^7*x3^10*x4^7*x5^16*u^14 - 5*x1^9*x2^8*x3^10*x4^7*x5^16*u^14 - 5*x1^8*x2^9*x3^10*x4^7*x5^16*u^14 - x1^7*x2^10*x3^10*x4^7*x5^16*u^14 - x1^8*x2^8*x3^11*x4^7*x5^16*u^14 - x1^11*x2^8*x3^7*x4^8*x5^16*u^14 - 5*x1^10*x2^9*x3^7*x4^8*x5^16*u^14 - 5*x1^9*x2^10*x3^7*x4^8*x5^16*u^14 - x1^8*x2^11*x3^7*x4^8*x5^16*u^14 - x1^11*x2^7*x3^8*x4^8*x5^16*u^14 - 11*x1^10*x2^8*x3^8*x4^8*x5^16*u^14 - 21*x1^9*x2^9*x3^8*x4^8*x5^16*u^14 - 11*x1^8*x2^10*x3^8*x4^8*x5^16*u^14 - x1^7*x2^11*x3^8*x4^8*x5^16*u^14 - 5*x1^10*x2^7*x3^9*x4^8*x5^16*u^14 - 21*x1^9*x2^8*x3^9*x4^8*x5^16*u^14 - 21*x1^8*x2^9*x3^9*x4^8*x5^16*u^14 - 5*x1^7*x2^10*x3^9*x4^8*x5^16*u^14 - 5*x1^9*x2^7*x3^10*x4^8*x5^16*u^14 - 11*x1^8*x2^8*x3^10*x4^8*x5^16*u^14 - 5*x1^7*x2^9*x3^10*x4^8*x5^16*u^14 - x1^8*x2^7*x3^11*x4^8*x5^16*u^14 - x1^7*x2^8*x3^11*x4^8*x5^16*u^14 - x1^10*x2^9*x3^6*x4^9*x5^16*u^14 - x1^9*x2^10*x3^6*x4^9*x5^16*u^14 - 5*x1^10*x2^8*x3^7*x4^9*x5^16*u^14 - 8*x1^9*x2^9*x3^7*x4^9*x5^16*u^14 - 5*x1^8*x2^10*x3^7*x4^9*x5^16*u^14 - 5*x1^10*x2^7*x3^8*x4^9*x5^16*u^14 - 21*x1^9*x2^8*x3^8*x4^9*x5^16*u^14 - 21*x1^8*x2^9*x3^8*x4^9*x5^16*u^14 - 5*x1^7*x2^10*x3^8*x4^9*x5^16*u^14 - x1^10*x2^6*x3^9*x4^9*x5^16*u^14 - 8*x1^9*x2^7*x3^9*x4^9*x5^16*u^14 - 21*x1^8*x2^8*x3^9*x4^9*x5^16*u^14 - 8*x1^7*x2^9*x3^9*x4^9*x5^16*u^14 - x1^6*x2^10*x3^9*x4^9*x5^16*u^14 - x1^9*x2^6*x3^10*x4^9*x5^16*u^14 - 5*x1^8*x2^7*x3^10*x4^9*x5^16*u^14 - 5*x1^7*x2^8*x3^10*x4^9*x5^16*u^14 - x1^6*x2^9*x3^10*x4^9*x5^16*u^14 - x1^9*x2^9*x3^6*x4^10*x5^16*u^14 - x1^10*x2^7*x3^7*x4^10*x5^16*u^14 - 5*x1^9*x2^8*x3^7*x4^10*x5^16*u^14 - 5*x1^8*x2^9*x3^7*x4^10*x5^16*u^14 - x1^7*x2^10*x3^7*x4^10*x5^16*u^14 - 5*x1^9*x2^7*x3^8*x4^10*x5^16*u^14 - 11*x1^8*x2^8*x3^8*x4^10*x5^16*u^14 - 5*x1^7*x2^9*x3^8*x4^10*x5^16*u^14 - x1^9*x2^6*x3^9*x4^10*x5^16*u^14 - 5*x1^8*x2^7*x3^9*x4^10*x5^16*u^14 - 5*x1^7*x2^8*x3^9*x4^10*x5^16*u^14 - x1^6*x2^9*x3^9*x4^10*x5^16*u^14 - x1^7*x2^7*x3^10*x4^10*x5^16*u^14 - x1^8*x2^8*x3^7*x4^11*x5^16*u^14 - x1^8*x2^7*x3^8*x4^11*x5^16*u^14 - x1^7*x2^8*x3^8*x4^11*x5^16*u^14 - x1^9*x2^9*x3^9*x4^5*x5^18*u^14 - x1^10*x2^8*x3^8*x4^6*x5^18*u^14 - 2*x1^9*x2^9*x3^8*x4^6*x5^18*u^14 - x1^8*x2^10*x3^8*x4^6*x5^18*u^14 - 2*x1^9*x2^8*x3^9*x4^6*x5^18*u^14 - 2*x1^8*x2^9*x3^9*x4^6*x5^18*u^14 - x1^8*x2^8*x3^10*x4^6*x5^18*u^14 - x1^10*x2^8*x3^7*x4^7*x5^18*u^14 - 2*x1^9*x2^9*x3^7*x4^7*x5^18*u^14 - x1^8*x2^10*x3^7*x4^7*x5^18*u^14 - x1^10*x2^7*x3^8*x4^7*x5^18*u^14 - 6*x1^9*x2^8*x3^8*x4^7*x5^18*u^14 - 6*x1^8*x2^9*x3^8*x4^7*x5^18*u^14 - x1^7*x2^10*x3^8*x4^7*x5^18*u^14 - 2*x1^9*x2^7*x3^9*x4^7*x5^18*u^14 - 6*x1^8*x2^8*x3^9*x4^7*x5^18*u^14 - 2*x1^7*x2^9*x3^9*x4^7*x5^18*u^14 - x1^8*x2^7*x3^10*x4^7*x5^18*u^14 - x1^7*x2^8*x3^10*x4^7*x5^18*u^14 - x1^10*x2^8*x3^6*x4^8*x5^18*u^14 - 2*x1^9*x2^9*x3^6*x4^8*x5^18*u^14 - x1^8*x2^10*x3^6*x4^8*x5^18*u^14 - x1^10*x2^7*x3^7*x4^8*x5^18*u^14 - 6*x1^9*x2^8*x3^7*x4^8*x5^18*u^14 - 6*x1^8*x2^9*x3^7*x4^8*x5^18*u^14 - x1^7*x2^10*x3^7*x4^8*x5^18*u^14 - x1^10*x2^6*x3^8*x4^8*x5^18*u^14 - 6*x1^9*x2^7*x3^8*x4^8*x5^18*u^14 - 14*x1^8*x2^8*x3^8*x4^8*x5^18*u^14 - 6*x1^7*x2^9*x3^8*x4^8*x5^18*u^14 - x1^6*x2^10*x3^8*x4^8*x5^18*u^14 - 2*x1^9*x2^6*x3^9*x4^8*x5^18*u^14 - 6*x1^8*x2^7*x3^9*x4^8*x5^18*u^14 - 6*x1^7*x2^8*x3^9*x4^8*x5^18*u^14 - 2*x1^6*x2^9*x3^9*x4^8*x5^18*u^14 - x1^8*x2^6*x3^10*x4^8*x5^18*u^14 - x1^7*x2^7*x3^10*x4^8*x5^18*u^14 - x1^6*x2^8*x3^10*x4^8*x5^18*u^14 - x1^9*x2^9*x3^5*x4^9*x5^18*u^14 - 2*x1^9*x2^8*x3^6*x4^9*x5^18*u^14 - 2*x1^8*x2^9*x3^6*x4^9*x5^18*u^14 - 2*x1^9*x2^7*x3^7*x4^9*x5^18*u^14 - 6*x1^8*x2^8*x3^7*x4^9*x5^18*u^14 - 2*x1^7*x2^9*x3^7*x4^9*x5^18*u^14 - 2*x1^9*x2^6*x3^8*x4^9*x5^18*u^14 - 6*x1^8*x2^7*x3^8*x4^9*x5^18*u^14 - 6*x1^7*x2^8*x3^8*x4^9*x5^18*u^14 - 2*x1^6*x2^9*x3^8*x4^9*x5^18*u^14 - x1^9*x2^5*x3^9*x4^9*x5^18*u^14 - 2*x1^8*x2^6*x3^9*x4^9*x5^18*u^14 - 2*x1^7*x2^7*x3^9*x4^9*x5^18*u^14 - 2*x1^6*x2^8*x3^9*x4^9*x5^18*u^14 - x1^5*x2^9*x3^9*x4^9*x5^18*u^14 - x1^8*x2^8*x3^6*x4^10*x5^18*u^14 - x1^8*x2^7*x3^7*x4^10*x5^18*u^14 - x1^7*x2^8*x3^7*x4^10*x5^18*u^14 - x1^8*x2^6*x3^8*x4^10*x5^18*u^14 - x1^7*x2^7*x3^8*x4^10*x5^18*u^14 - x1^6*x2^8*x3^8*x4^10*x5^18*u^14 - x1^9*x2^9*x3^9*x4^7*x5^14*u^16 - x1^9*x2^9*x3^7*x4^9*x5^14*u^16 - x1^9*x2^7*x3^9*x4^9*x5^14*u^16 - x1^7*x2^9*x3^9*x4^9*x5^14*u^16 + 2*x1^10*x2^8*x3^8*x4^6*x5^16*u^16 + 2*x1^9*x2^9*x3^8*x4^6*x5^16*u^16 + 2*x1^8*x2^10*x3^8*x4^6*x5^16*u^16 + 2*x1^9*x2^8*x3^9*x4^6*x5^16*u^16 + 2*x1^8*x2^9*x3^9*x4^6*x5^16*u^16 + 2*x1^8*x2^8*x3^10*x4^6*x5^16*u^16 + 2*x1^10*x2^8*x3^7*x4^7*x5^16*u^16 - 2*x1^9*x2^9*x3^7*x4^7*x5^16*u^16 + 2*x1^8*x2^10*x3^7*x4^7*x5^16*u^16 + 2*x1^10*x2^7*x3^8*x4^7*x5^16*u^16 + 8*x1^9*x2^8*x3^8*x4^7*x5^16*u^16 + 8*x1^8*x2^9*x3^8*x4^7*x5^16*u^16 + 2*x1^7*x2^10*x3^8*x4^7*x5^16*u^16 - 2*x1^9*x2^7*x3^9*x4^7*x5^16*u^16 + 8*x1^8*x2^8*x3^9*x4^7*x5^16*u^16 - 2*x1^7*x2^9*x3^9*x4^7*x5^16*u^16 + 2*x1^8*x2^7*x3^10*x4^7*x5^16*u^16 + 2*x1^7*x2^8*x3^10*x4^7*x5^16*u^16 + 2*x1^10*x2^8*x3^6*x4^8*x5^16*u^16 + 2*x1^9*x2^9*x3^6*x4^8*x5^16*u^16 + 2*x1^8*x2^10*x3^6*x4^8*x5^16*u^16 + 2*x1^10*x2^7*x3^7*x4^8*x5^16*u^16 + 8*x1^9*x2^8*x3^7*x4^8*x5^16*u^16 + 8*x1^8*x2^9*x3^7*x4^8*x5^16*u^16 + 2*x1^7*x2^10*x3^7*x4^8*x5^16*u^16 + 2*x1^10*x2^6*x3^8*x4^8*x5^16*u^16 + 8*x1^9*x2^7*x3^8*x4^8*x5^16*u^16 + 22*x1^8*x2^8*x3^8*x4^8*x5^16*u^16 + 8*x1^7*x2^9*x3^8*x4^8*x5^16*u^16 + 2*x1^6*x2^10*x3^8*x4^8*x5^16*u^16 + 2*x1^9*x2^6*x3^9*x4^8*x5^16*u^16 + 8*x1^8*x2^7*x3^9*x4^8*x5^16*u^16 + 8*x1^7*x2^8*x3^9*x4^8*x5^16*u^16 + 2*x1^6*x2^9*x3^9*x4^8*x5^16*u^16 + 2*x1^8*x2^6*x3^10*x4^8*x5^16*u^16 + 2*x1^7*x2^7*x3^10*x4^8*x5^16*u^16 + 2*x1^6*x2^8*x3^10*x4^8*x5^16*u^16 + 2*x1^9*x2^8*x3^6*x4^9*x5^16*u^16 + 2*x1^8*x2^9*x3^6*x4^9*x5^16*u^16 - 2*x1^9*x2^7*x3^7*x4^9*x5^16*u^16 + 8*x1^8*x2^8*x3^7*x4^9*x5^16*u^16 - 2*x1^7*x2^9*x3^7*x4^9*x5^16*u^16 + 2*x1^9*x2^6*x3^8*x4^9*x5^16*u^16 + 8*x1^8*x2^7*x3^8*x4^9*x5^16*u^16 + 8*x1^7*x2^8*x3^8*x4^9*x5^16*u^16 + 2*x1^6*x2^9*x3^8*x4^9*x5^16*u^16 + 2*x1^8*x2^6*x3^9*x4^9*x5^16*u^16 - 2*x1^7*x2^7*x3^9*x4^9*x5^16*u^16 + 2*x1^6*x2^8*x3^9*x4^9*x5^16*u^16 + 2*x1^8*x2^8*x3^6*x4^10*x5^16*u^16 + 2*x1^8*x2^7*x3^7*x4^10*x5^16*u^16 + 2*x1^7*x2^8*x3^7*x4^10*x5^16*u^16 + 2*x1^8*x2^6*x3^8*x4^10*x5^16*u^16 + 2*x1^7*x2^7*x3^8*x4^10*x5^16*u^16 + 2*x1^6*x2^8*x3^8*x4^10*x5^16*u^16 - x1^9*x2^7*x3^7*x4^7*x5^18*u^16 - x1^7*x2^9*x3^7*x4^7*x5^18*u^16 - x1^7*x2^7*x3^9*x4^7*x5^18*u^16 - x1^7*x2^7*x3^7*x4^9*x5^18*u^16 - x1^10*x2^8*x3^8*x4^6*x5^14*u^18 - x1^9*x2^9*x3^8*x4^6*x5^14*u^18 - x1^8*x2^10*x3^8*x4^6*x5^14*u^18 - x1^9*x2^8*x3^9*x4^6*x5^14*u^18 - x1^8*x2^9*x3^9*x4^6*x5^14*u^18 - x1^8*x2^8*x3^10*x4^6*x5^14*u^18 - x1^11*x2^7*x3^7*x4^7*x5^14*u^18 - 2*x1^10*x2^8*x3^7*x4^7*x5^14*u^18 - 2*x1^9*x2^9*x3^7*x4^7*x5^14*u^18 - 2*x1^8*x2^10*x3^7*x4^7*x5^14*u^18 - x1^7*x2^11*x3^7*x4^7*x5^14*u^18 - 2*x1^10*x2^7*x3^8*x4^7*x5^14*u^18 - 6*x1^9*x2^8*x3^8*x4^7*x5^14*u^18 - 6*x1^8*x2^9*x3^8*x4^7*x5^14*u^18 - 2*x1^7*x2^10*x3^8*x4^7*x5^14*u^18 - 2*x1^9*x2^7*x3^9*x4^7*x5^14*u^18 - 6*x1^8*x2^8*x3^9*x4^7*x5^14*u^18 - 2*x1^7*x2^9*x3^9*x4^7*x5^14*u^18 - 2*x1^8*x2^7*x3^10*x4^7*x5^14*u^18 - 2*x1^7*x2^8*x3^10*x4^7*x5^14*u^18 - x1^7*x2^7*x3^11*x4^7*x5^14*u^18 - x1^10*x2^8*x3^6*x4^8*x5^14*u^18 - x1^9*x2^9*x3^6*x4^8*x5^14*u^18 - x1^8*x2^10*x3^6*x4^8*x5^14*u^18 - 2*x1^10*x2^7*x3^7*x4^8*x5^14*u^18 - 6*x1^9*x2^8*x3^7*x4^8*x5^14*u^18 - 6*x1^8*x2^9*x3^7*x4^8*x5^14*u^18 - 2*x1^7*x2^10*x3^7*x4^8*x5^14*u^18 - x1^10*x2^6*x3^8*x4^8*x5^14*u^18 - 6*x1^9*x2^7*x3^8*x4^8*x5^14*u^18 - 14*x1^8*x2^8*x3^8*x4^8*x5^14*u^18 - 6*x1^7*x2^9*x3^8*x4^8*x5^14*u^18 - x1^6*x2^10*x3^8*x4^8*x5^14*u^18 - x1^9*x2^6*x3^9*x4^8*x5^14*u^18 - 6*x1^8*x2^7*x3^9*x4^8*x5^14*u^18 - 6*x1^7*x2^8*x3^9*x4^8*x5^14*u^18 - x1^6*x2^9*x3^9*x4^8*x5^14*u^18 - x1^8*x2^6*x3^10*x4^8*x5^14*u^18 - 2*x1^7*x2^7*x3^10*x4^8*x5^14*u^18 - x1^6*x2^8*x3^10*x4^8*x5^14*u^18 - x1^9*x2^8*x3^6*x4^9*x5^14*u^18 - x1^8*x2^9*x3^6*x4^9*x5^14*u^18 - 2*x1^9*x2^7*x3^7*x4^9*x5^14*u^18 - 6*x1^8*x2^8*x3^7*x4^9*x5^14*u^18 - 2*x1^7*x2^9*x3^7*x4^9*x5^14*u^18 - x1^9*x2^6*x3^8*x4^9*x5^14*u^18 - 6*x1^8*x2^7*x3^8*x4^9*x5^14*u^18 - 6*x1^7*x2^8*x3^8*x4^9*x5^14*u^18 - x1^6*x2^9*x3^8*x4^9*x5^14*u^18 - x1^8*x2^6*x3^9*x4^9*x5^14*u^18 - 2*x1^7*x2^7*x3^9*x4^9*x5^14*u^18 - x1^6*x2^8*x3^9*x4^9*x5^14*u^18 - x1^8*x2^8*x3^6*x4^10*x5^14*u^18 - 2*x1^8*x2^7*x3^7*x4^10*x5^14*u^18 - 2*x1^7*x2^8*x3^7*x4^10*x5^14*u^18 - x1^8*x2^6*x3^8*x4^10*x5^14*u^18 - 2*x1^7*x2^7*x3^8*x4^10*x5^14*u^18 - x1^6*x2^8*x3^8*x4^10*x5^14*u^18 - x1^7*x2^7*x3^7*x4^11*x5^14*u^18 - x1^9*x2^8*x3^8*x4^5*x5^16*u^18 - x1^8*x2^9*x3^8*x4^5*x5^16*u^18 - x1^8*x2^8*x3^9*x4^5*x5^16*u^18 - x1^9*x2^9*x3^6*x4^6*x5^16*u^18 - x1^10*x2^7*x3^7*x4^6*x5^16*u^18 - 5*x1^9*x2^8*x3^7*x4^6*x5^16*u^18 - 5*x1^8*x2^9*x3^7*x4^6*x5^16*u^18 - x1^7*x2^10*x3^7*x4^6*x5^16*u^18 - 5*x1^9*x2^7*x3^8*x4^6*x5^16*u^18 - 11*x1^8*x2^8*x3^8*x4^6*x5^16*u^18 - 5*x1^7*x2^9*x3^8*x4^6*x5^16*u^18 - x1^9*x2^6*x3^9*x4^6*x5^16*u^18 - 5*x1^8*x2^7*x3^9*x4^6*x5^16*u^18 - 5*x1^7*x2^8*x3^9*x4^6*x5^16*u^18 - x1^6*x2^9*x3^9*x4^6*x5^16*u^18 - x1^7*x2^7*x3^10*x4^6*x5^16*u^18 - x1^10*x2^7*x3^6*x4^7*x5^16*u^18 - 5*x1^9*x2^8*x3^6*x4^7*x5^16*u^18 - 5*x1^8*x2^9*x3^6*x4^7*x5^16*u^18 - x1^7*x2^10*x3^6*x4^7*x5^16*u^18 - x1^10*x2^6*x3^7*x4^7*x5^16*u^18 - 8*x1^9*x2^7*x3^7*x4^7*x5^16*u^18 - 21*x1^8*x2^8*x3^7*x4^7*x5^16*u^18 - 8*x1^7*x2^9*x3^7*x4^7*x5^16*u^18 - x1^6*x2^10*x3^7*x4^7*x5^16*u^18 - 5*x1^9*x2^6*x3^8*x4^7*x5^16*u^18 - 21*x1^8*x2^7*x3^8*x4^7*x5^16*u^18 - 21*x1^7*x2^8*x3^8*x4^7*x5^16*u^18 - 5*x1^6*x2^9*x3^8*x4^7*x5^16*u^18 - 5*x1^8*x2^6*x3^9*x4^7*x5^16*u^18 - 8*x1^7*x2^7*x3^9*x4^7*x5^16*u^18 - 5*x1^6*x2^8*x3^9*x4^7*x5^16*u^18 - x1^7*x2^6*x3^10*x4^7*x5^16*u^18 - x1^6*x2^7*x3^10*x4^7*x5^16*u^18 - x1^9*x2^8*x3^5*x4^8*x5^16*u^18 - x1^8*x2^9*x3^5*x4^8*x5^16*u^18 - 5*x1^9*x2^7*x3^6*x4^8*x5^16*u^18 - 11*x1^8*x2^8*x3^6*x4^8*x5^16*u^18 - 5*x1^7*x2^9*x3^6*x4^8*x5^16*u^18 - 5*x1^9*x2^6*x3^7*x4^8*x5^16*u^18 - 21*x1^8*x2^7*x3^7*x4^8*x5^16*u^18 - 21*x1^7*x2^8*x3^7*x4^8*x5^16*u^18 - 5*x1^6*x2^9*x3^7*x4^8*x5^16*u^18 - x1^9*x2^5*x3^8*x4^8*x5^16*u^18 - 11*x1^8*x2^6*x3^8*x4^8*x5^16*u^18 - 21*x1^7*x2^7*x3^8*x4^8*x5^16*u^18 - 11*x1^6*x2^8*x3^8*x4^8*x5^16*u^18 - x1^5*x2^9*x3^8*x4^8*x5^16*u^18 - x1^8*x2^5*x3^9*x4^8*x5^16*u^18 - 5*x1^7*x2^6*x3^9*x4^8*x5^16*u^18 - 5*x1^6*x2^7*x3^9*x4^8*x5^16*u^18 - x1^5*x2^8*x3^9*x4^8*x5^16*u^18 - x1^8*x2^8*x3^5*x4^9*x5^16*u^18 - x1^9*x2^6*x3^6*x4^9*x5^16*u^18 - 5*x1^8*x2^7*x3^6*x4^9*x5^16*u^18 - 5*x1^7*x2^8*x3^6*x4^9*x5^16*u^18 - x1^6*x2^9*x3^6*x4^9*x5^16*u^18 - 5*x1^8*x2^6*x3^7*x4^9*x5^16*u^18 - 8*x1^7*x2^7*x3^7*x4^9*x5^16*u^18 - 5*x1^6*x2^8*x3^7*x4^9*x5^16*u^18 - x1^8*x2^5*x3^8*x4^9*x5^16*u^18 - 5*x1^7*x2^6*x3^8*x4^9*x5^16*u^18 - 5*x1^6*x2^7*x3^8*x4^9*x5^16*u^18 - x1^5*x2^8*x3^8*x4^9*x5^16*u^18 - x1^6*x2^6*x3^9*x4^9*x5^16*u^18 - x1^7*x2^7*x3^6*x4^10*x5^16*u^18 - x1^7*x2^6*x3^7*x4^10*x5^16*u^18 - x1^6*x2^7*x3^7*x4^10*x5^16*u^18 + x1^10*x2^7*x3^7*x4^6*x5^14*u^20 + 2*x1^9*x2^8*x3^7*x4^6*x5^14*u^20 + 2*x1^8*x2^9*x3^7*x4^6*x5^14*u^20 + x1^7*x2^10*x3^7*x4^6*x5^14*u^20 + 2*x1^9*x2^7*x3^8*x4^6*x5^14*u^20 + 5*x1^8*x2^8*x3^8*x4^6*x5^14*u^20 + 2*x1^7*x2^9*x3^8*x4^6*x5^14*u^20 + 2*x1^8*x2^7*x3^9*x4^6*x5^14*u^20 + 2*x1^7*x2^8*x3^9*x4^6*x5^14*u^20 + x1^7*x2^7*x3^10*x4^6*x5^14*u^20 + x1^10*x2^7*x3^6*x4^7*x5^14*u^20 + 2*x1^9*x2^8*x3^6*x4^7*x5^14*u^20 + 2*x1^8*x2^9*x3^6*x4^7*x5^14*u^20 + x1^7*x2^10*x3^6*x4^7*x5^14*u^20 + x1^10*x2^6*x3^7*x4^7*x5^14*u^20 + 7*x1^9*x2^7*x3^7*x4^7*x5^14*u^20 + 11*x1^8*x2^8*x3^7*x4^7*x5^14*u^20 + 7*x1^7*x2^9*x3^7*x4^7*x5^14*u^20 + x1^6*x2^10*x3^7*x4^7*x5^14*u^20 + 2*x1^9*x2^6*x3^8*x4^7*x5^14*u^20 + 11*x1^8*x2^7*x3^8*x4^7*x5^14*u^20 + 11*x1^7*x2^8*x3^8*x4^7*x5^14*u^20 + 2*x1^6*x2^9*x3^8*x4^7*x5^14*u^20 + 2*x1^8*x2^6*x3^9*x4^7*x5^14*u^20 + 7*x1^7*x2^7*x3^9*x4^7*x5^14*u^20 + 2*x1^6*x2^8*x3^9*x4^7*x5^14*u^20 + x1^7*x2^6*x3^10*x4^7*x5^14*u^20 + x1^6*x2^7*x3^10*x4^7*x5^14*u^20 + 2*x1^9*x2^7*x3^6*x4^8*x5^14*u^20 + 5*x1^8*x2^8*x3^6*x4^8*x5^14*u^20 + 2*x1^7*x2^9*x3^6*x4^8*x5^14*u^20 + 2*x1^9*x2^6*x3^7*x4^8*x5^14*u^20 + 11*x1^8*x2^7*x3^7*x4^8*x5^14*u^20 + 11*x1^7*x2^8*x3^7*x4^8*x5^14*u^20 + 2*x1^6*x2^9*x3^7*x4^8*x5^14*u^20 + 5*x1^8*x2^6*x3^8*x4^8*x5^14*u^20 + 11*x1^7*x2^7*x3^8*x4^8*x5^14*u^20 + 5*x1^6*x2^8*x3^8*x4^8*x5^14*u^20 + 2*x1^7*x2^6*x3^9*x4^8*x5^14*u^20 + 2*x1^6*x2^7*x3^9*x4^8*x5^14*u^20 + 2*x1^8*x2^7*x3^6*x4^9*x5^14*u^20 + 2*x1^7*x2^8*x3^6*x4^9*x5^14*u^20 + 2*x1^8*x2^6*x3^7*x4^9*x5^14*u^20 + 7*x1^7*x2^7*x3^7*x4^9*x5^14*u^20 + 2*x1^6*x2^8*x3^7*x4^9*x5^14*u^20 + 2*x1^7*x2^6*x3^8*x4^9*x5^14*u^20 + 2*x1^6*x2^7*x3^8*x4^9*x5^14*u^20 + x1^7*x2^7*x3^6*x4^10*x5^14*u^20 + x1^7*x2^6*x3^7*x4^10*x5^14*u^20 + x1^6*x2^7*x3^7*x4^10*x5^14*u^20 + x1^7*x2^7*x3^7*x4^7*x5^16*u^20 - x1^8*x2^8*x3^6*x4^6*x5^14*u^22 - x1^8*x2^7*x3^7*x4^6*x5^14*u^22 - x1^7*x2^8*x3^7*x4^6*x5^14*u^22 - x1^8*x2^6*x3^8*x4^6*x5^14*u^22 - x1^7*x2^7*x3^8*x4^6*x5^14*u^22 - x1^6*x2^8*x3^8*x4^6*x5^14*u^22 - x1^8*x2^7*x3^6*x4^7*x5^14*u^22 - x1^7*x2^8*x3^6*x4^7*x5^14*u^22 - x1^8*x2^6*x3^7*x4^7*x5^14*u^22 - 4*x1^7*x2^7*x3^7*x4^7*x5^14*u^22 - x1^6*x2^8*x3^7*x4^7*x5^14*u^22 - x1^7*x2^6*x3^8*x4^7*x5^14*u^22 - x1^6*x2^7*x3^8*x4^7*x5^14*u^22 - x1^8*x2^6*x3^6*x4^8*x5^14*u^22 - x1^7*x2^7*x3^6*x4^8*x5^14*u^22 - x1^6*x2^8*x3^6*x4^8*x5^14*u^22 - x1^7*x2^6*x3^7*x4^8*x5^14*u^22 - x1^6*x2^7*x3^7*x4^8*x5^14*u^22 - x1^6*x2^6*x3^8*x4^8*x5^14*u^22 - x1^9*x2^9*x3^9*x4^7*x5^18*u^10 - x1^10*x2^8*x3^8*x4^8*x5^18*u^10 - x1^9*x2^9*x3^8*x4^8*x5^18*u^10 - x1^8*x2^10*x3^8*x4^8*x5^18*u^10 - x1^9*x2^8*x3^9*x4^8*x5^18*u^10 - x1^8*x2^9*x3^9*x4^8*x5^18*u^10 - x1^8*x2^8*x3^10*x4^8*x5^18*u^10 - x1^9*x2^9*x3^7*x4^9*x5^18*u^10 - x1^9*x2^8*x3^8*x4^9*x5^18*u^10 - x1^8*x2^9*x3^8*x4^9*x5^18*u^10 - x1^9*x2^7*x3^9*x4^9*x5^18*u^10 - x1^8*x2^8*x3^9*x4^9*x5^18*u^10 - x1^7*x2^9*x3^9*x4^9*x5^18*u^10 - x1^8*x2^8*x3^8*x4^10*x5^18*u^10 + x1^9*x2^9*x3^9*x4^7*x5^16*u^12 + x1^10*x2^8*x3^8*x4^8*x5^16*u^12 + x1^9*x2^9*x3^8*x4^8*x5^16*u^12 + x1^8*x2^10*x3^8*x4^8*x5^16*u^12 + x1^9*x2^8*x3^9*x4^8*x5^16*u^12 + x1^8*x2^9*x3^9*x4^8*x5^16*u^12 + x1^8*x2^8*x3^10*x4^8*x5^16*u^12 + x1^9*x2^9*x3^7*x4^9*x5^16*u^12 + x1^9*x2^8*x3^8*x4^9*x5^16*u^12 + x1^8*x2^9*x3^8*x4^9*x5^16*u^12 + x1^9*x2^7*x3^9*x4^9*x5^16*u^12 + x1^8*x2^8*x3^9*x4^9*x5^16*u^12 + x1^7*x2^9*x3^9*x4^9*x5^16*u^12 + x1^8*x2^8*x3^8*x4^10*x5^16*u^12 + x1^9*x2^9*x3^8*x4^6*x5^18*u^12 + x1^9*x2^8*x3^9*x4^6*x5^18*u^12 + x1^8*x2^9*x3^9*x4^6*x5^18*u^12 + x1^9*x2^9*x3^7*x4^7*x5^18*u^12 + 2*x1^9*x2^8*x3^8*x4^7*x5^18*u^12 + 2*x1^8*x2^9*x3^8*x4^7*x5^18*u^12 + x1^9*x2^7*x3^9*x4^7*x5^18*u^12 + 2*x1^8*x2^8*x3^9*x4^7*x5^18*u^12 + x1^7*x2^9*x3^9*x4^7*x5^18*u^12 + x1^9*x2^9*x3^6*x4^8*x5^18*u^12 + 2*x1^9*x2^8*x3^7*x4^8*x5^18*u^12 + 2*x1^8*x2^9*x3^7*x4^8*x5^18*u^12 + 2*x1^9*x2^7*x3^8*x4^8*x5^18*u^12 + 5*x1^8*x2^8*x3^8*x4^8*x5^18*u^12 + 2*x1^7*x2^9*x3^8*x4^8*x5^18*u^12 + x1^9*x2^6*x3^9*x4^8*x5^18*u^12 + 2*x1^8*x2^7*x3^9*x4^8*x5^18*u^12 + 2*x1^7*x2^8*x3^9*x4^8*x5^18*u^12 + x1^6*x2^9*x3^9*x4^8*x5^18*u^12 + x1^9*x2^8*x3^6*x4^9*x5^18*u^12 + x1^8*x2^9*x3^6*x4^9*x5^18*u^12 + x1^9*x2^7*x3^7*x4^9*x5^18*u^12 + 2*x1^8*x2^8*x3^7*x4^9*x5^18*u^12 + x1^7*x2^9*x3^7*x4^9*x5^18*u^12 + x1^9*x2^6*x3^8*x4^9*x5^18*u^12 + 2*x1^8*x2^7*x3^8*x4^9*x5^18*u^12 + 2*x1^7*x2^8*x3^8*x4^9*x5^18*u^12 + x1^6*x2^9*x3^8*x4^9*x5^18*u^12 + x1^8*x2^6*x3^9*x4^9*x5^18*u^12 + x1^7*x2^7*x3^9*x4^9*x5^18*u^12 + x1^6*x2^8*x3^9*x4^9*x5^18*u^12 - x1^10*x2^9*x3^7*x4^6*x5^16*u^14 - x1^9*x2^10*x3^7*x4^6*x5^16*u^14 - 2*x1^10*x2^8*x3^8*x4^6*x5^16*u^14 - 5*x1^9*x2^9*x3^8*x4^6*x5^16*u^14 - 2*x1^8*x2^10*x3^8*x4^6*x5^16*u^14 - x1^10*x2^7*x3^9*x4^6*x5^16*u^14 - 5*x1^9*x2^8*x3^9*x4^6*x5^16*u^14 - 5*x1^8*x2^9*x3^9*x4^6*x5^16*u^14 - x1^7*x2^10*x3^9*x4^6*x5^16*u^14 - x1^9*x2^7*x3^10*x4^6*x5^16*u^14 - 2*x1^8*x2^8*x3^10*x4^6*x5^16*u^14 - x1^7*x2^9*x3^10*x4^6*x5^16*u^14 - x1^10*x2^9*x3^6*x4^7*x5^16*u^14 - x1^9*x2^10*x3^6*x4^7*x5^16*u^14 - 5*x1^10*x2^8*x3^7*x4^7*x5^16*u^14 - 8*x1^9*x2^9*x3^7*x4^7*x5^16*u^14 - 5*x1^8*x2^10*x3^7*x4^7*x5^16*u^14 - 5*x1^10*x2^7*x3^8*x4^7*x5^16*u^14 - 21*x1^9*x2^8*x3^8*x4^7*x5^16*u^14 - 21*x1^8*x2^9*x3^8*x4^7*x5^16*u^14 - 5*x1^7*x2^10*x3^8*x4^7*x5^16*u^14 - x1^10*x2^6*x3^9*x4^7*x5^16*u^14 - 8*x1^9*x2^7*x3^9*x4^7*x5^16*u^14 - 21*x1^8*x2^8*x3^9*x4^7*x5^16*u^14 - 8*x1^7*x2^9*x3^9*x4^7*x5^16*u^14 - x1^6*x2^10*x3^9*x4^7*x5^16*u^14 - x1^9*x2^6*x3^10*x4^7*x5^16*u^14 - 5*x1^8*x2^7*x3^10*x4^7*x5^16*u^14 - 5*x1^7*x2^8*x3^10*x4^7*x5^16*u^14 - x1^6*x2^9*x3^10*x4^7*x5^16*u^14 - 2*x1^10*x2^8*x3^6*x4^8*x5^16*u^14 - 5*x1^9*x2^9*x3^6*x4^8*x5^16*u^14 - 2*x1^8*x2^10*x3^6*x4^8*x5^16*u^14 - 5*x1^10*x2^7*x3^7*x4^8*x5^16*u^14 - 21*x1^9*x2^8*x3^7*x4^8*x5^16*u^14 - 21*x1^8*x2^9*x3^7*x4^8*x5^16*u^14 - 5*x1^7*x2^10*x3^7*x4^8*x5^16*u^14 - 2*x1^10*x2^6*x3^8*x4^8*x5^16*u^14 - 21*x1^9*x2^7*x3^8*x4^8*x5^16*u^14 - 41*x1^8*x2^8*x3^8*x4^8*x5^16*u^14 - 21*x1^7*x2^9*x3^8*x4^8*x5^16*u^14 - 2*x1^6*x2^10*x3^8*x4^8*x5^16*u^14 - 5*x1^9*x2^6*x3^9*x4^8*x5^16*u^14 - 21*x1^8*x2^7*x3^9*x4^8*x5^16*u^14 - 21*x1^7*x2^8*x3^9*x4^8*x5^16*u^14 - 5*x1^6*x2^9*x3^9*x4^8*x5^16*u^14 - 2*x1^8*x2^6*x3^10*x4^8*x5^16*u^14 - 5*x1^7*x2^7*x3^10*x4^8*x5^16*u^14 - 2*x1^6*x2^8*x3^10*x4^8*x5^16*u^14 - x1^10*x2^7*x3^6*x4^9*x5^16*u^14 - 5*x1^9*x2^8*x3^6*x4^9*x5^16*u^14 - 5*x1^8*x2^9*x3^6*x4^9*x5^16*u^14 - x1^7*x2^10*x3^6*x4^9*x5^16*u^14 - x1^10*x2^6*x3^7*x4^9*x5^16*u^14 - 8*x1^9*x2^7*x3^7*x4^9*x5^16*u^14 - 21*x1^8*x2^8*x3^7*x4^9*x5^16*u^14 - 8*x1^7*x2^9*x3^7*x4^9*x5^16*u^14 - x1^6*x2^10*x3^7*x4^9*x5^16*u^14 - 5*x1^9*x2^6*x3^8*x4^9*x5^16*u^14 - 21*x1^8*x2^7*x3^8*x4^9*x5^16*u^14 - 21*x1^7*x2^8*x3^8*x4^9*x5^16*u^14 - 5*x1^6*x2^9*x3^8*x4^9*x5^16*u^14 - 5*x1^8*x2^6*x3^9*x4^9*x5^16*u^14 - 8*x1^7*x2^7*x3^9*x4^9*x5^16*u^14 - 5*x1^6*x2^8*x3^9*x4^9*x5^16*u^14 - x1^7*x2^6*x3^10*x4^9*x5^16*u^14 - x1^6*x2^7*x3^10*x4^9*x5^16*u^14 - x1^9*x2^7*x3^6*x4^10*x5^16*u^14 - 2*x1^8*x2^8*x3^6*x4^10*x5^16*u^14 - x1^7*x2^9*x3^6*x4^10*x5^16*u^14 - x1^9*x2^6*x3^7*x4^10*x5^16*u^14 - 5*x1^8*x2^7*x3^7*x4^10*x5^16*u^14 - 5*x1^7*x2^8*x3^7*x4^10*x5^16*u^14 - x1^6*x2^9*x3^7*x4^10*x5^16*u^14 - 2*x1^8*x2^6*x3^8*x4^10*x5^16*u^14 - 5*x1^7*x2^7*x3^8*x4^10*x5^16*u^14 - 2*x1^6*x2^8*x3^8*x4^10*x5^16*u^14 - x1^7*x2^6*x3^9*x4^10*x5^16*u^14 - x1^6*x2^7*x3^9*x4^10*x5^16*u^14 - x1^8*x2^8*x3^8*x4^6*x5^18*u^14 - x1^8*x2^8*x3^7*x4^7*x5^18*u^14 - x1^8*x2^7*x3^8*x4^7*x5^18*u^14 - x1^7*x2^8*x3^8*x4^7*x5^18*u^14 - x1^8*x2^8*x3^6*x4^8*x5^18*u^14 - x1^8*x2^7*x3^7*x4^8*x5^18*u^14 - x1^7*x2^8*x3^7*x4^8*x5^18*u^14 - x1^8*x2^6*x3^8*x4^8*x5^18*u^14 - x1^7*x2^7*x3^8*x4^8*x5^18*u^14 - x1^6*x2^8*x3^8*x4^8*x5^18*u^14 - 2*x1^9*x2^9*x3^7*x4^7*x5^14*u^16 - 2*x1^9*x2^7*x3^9*x4^7*x5^14*u^16 - 2*x1^7*x2^9*x3^9*x4^7*x5^14*u^16 - 2*x1^9*x2^7*x3^7*x4^9*x5^14*u^16 - 2*x1^7*x2^9*x3^7*x4^9*x5^14*u^16 - 2*x1^7*x2^7*x3^9*x4^9*x5^14*u^16 + 2*x1^9*x2^8*x3^8*x4^5*x5^16*u^16 + 2*x1^8*x2^9*x3^8*x4^5*x5^16*u^16 + 2*x1^8*x2^8*x3^9*x4^5*x5^16*u^16 + 2*x1^9*x2^8*x3^7*x4^6*x5^16*u^16 + 2*x1^8*x2^9*x3^7*x4^6*x5^16*u^16 + 2*x1^9*x2^7*x3^8*x4^6*x5^16*u^16 + 8*x1^8*x2^8*x3^8*x4^6*x5^16*u^16 + 2*x1^7*x2^9*x3^8*x4^6*x5^16*u^16 + 2*x1^8*x2^7*x3^9*x4^6*x5^16*u^16 + 2*x1^7*x2^8*x3^9*x4^6*x5^16*u^16 + 2*x1^9*x2^8*x3^6*x4^7*x5^16*u^16 + 2*x1^8*x2^9*x3^6*x4^7*x5^16*u^16 - 2*x1^9*x2^7*x3^7*x4^7*x5^16*u^16 + 8*x1^8*x2^8*x3^7*x4^7*x5^16*u^16 - 2*x1^7*x2^9*x3^7*x4^7*x5^16*u^16 + 2*x1^9*x2^6*x3^8*x4^7*x5^16*u^16 + 8*x1^8*x2^7*x3^8*x4^7*x5^16*u^16 + 8*x1^7*x2^8*x3^8*x4^7*x5^16*u^16 + 2*x1^6*x2^9*x3^8*x4^7*x5^16*u^16 + 2*x1^8*x2^6*x3^9*x4^7*x5^16*u^16 - 2*x1^7*x2^7*x3^9*x4^7*x5^16*u^16 + 2*x1^6*x2^8*x3^9*x4^7*x5^16*u^16 + 2*x1^9*x2^8*x3^5*x4^8*x5^16*u^16 + 2*x1^8*x2^9*x3^5*x4^8*x5^16*u^16 + 2*x1^9*x2^7*x3^6*x4^8*x5^16*u^16 + 8*x1^8*x2^8*x3^6*x4^8*x5^16*u^16 + 2*x1^7*x2^9*x3^6*x4^8*x5^16*u^16 + 2*x1^9*x2^6*x3^7*x4^8*x5^16*u^16 + 8*x1^8*x2^7*x3^7*x4^8*x5^16*u^16 + 8*x1^7*x2^8*x3^7*x4^8*x5^16*u^16 + 2*x1^6*x2^9*x3^7*x4^8*x5^16*u^16 + 2*x1^9*x2^5*x3^8*x4^8*x5^16*u^16 + 8*x1^8*x2^6*x3^8*x4^8*x5^16*u^16 + 8*x1^7*x2^7*x3^8*x4^8*x5^16*u^16 + 8*x1^6*x2^8*x3^8*x4^8*x5^16*u^16 + 2*x1^5*x2^9*x3^8*x4^8*x5^16*u^16 + 2*x1^8*x2^5*x3^9*x4^8*x5^16*u^16 + 2*x1^7*x2^6*x3^9*x4^8*x5^16*u^16 + 2*x1^6*x2^7*x3^9*x4^8*x5^16*u^16 + 2*x1^5*x2^8*x3^9*x4^8*x5^16*u^16 + 2*x1^8*x2^8*x3^5*x4^9*x5^16*u^16 + 2*x1^8*x2^7*x3^6*x4^9*x5^16*u^16 + 2*x1^7*x2^8*x3^6*x4^9*x5^16*u^16 + 2*x1^8*x2^6*x3^7*x4^9*x5^16*u^16 - 2*x1^7*x2^7*x3^7*x4^9*x5^16*u^16 + 2*x1^6*x2^8*x3^7*x4^9*x5^16*u^16 + 2*x1^8*x2^5*x3^8*x4^9*x5^16*u^16 + 2*x1^7*x2^6*x3^8*x4^9*x5^16*u^16 + 2*x1^6*x2^7*x3^8*x4^9*x5^16*u^16 + 2*x1^5*x2^8*x3^8*x4^9*x5^16*u^16 - x1^9*x2^8*x3^8*x4^5*x5^14*u^18 - x1^8*x2^9*x3^8*x4^5*x5^14*u^18 - x1^8*x2^8*x3^9*x4^5*x5^14*u^18 - x1^10*x2^8*x3^6*x4^6*x5^14*u^18 - x1^9*x2^9*x3^6*x4^6*x5^14*u^18 - x1^8*x2^10*x3^6*x4^6*x5^14*u^18 - 2*x1^10*x2^7*x3^7*x4^6*x5^14*u^18 - 6*x1^9*x2^8*x3^7*x4^6*x5^14*u^18 - 6*x1^8*x2^9*x3^7*x4^6*x5^14*u^18 - 2*x1^7*x2^10*x3^7*x4^6*x5^14*u^18 - x1^10*x2^6*x3^8*x4^6*x5^14*u^18 - 6*x1^9*x2^7*x3^8*x4^6*x5^14*u^18 - 14*x1^8*x2^8*x3^8*x4^6*x5^14*u^18 - 6*x1^7*x2^9*x3^8*x4^6*x5^14*u^18 - x1^6*x2^10*x3^8*x4^6*x5^14*u^18 - x1^9*x2^6*x3^9*x4^6*x5^14*u^18 - 6*x1^8*x2^7*x3^9*x4^6*x5^14*u^18 - 6*x1^7*x2^8*x3^9*x4^6*x5^14*u^18 - x1^6*x2^9*x3^9*x4^6*x5^14*u^18 - x1^8*x2^6*x3^10*x4^6*x5^14*u^18 - 2*x1^7*x2^7*x3^10*x4^6*x5^14*u^18 - x1^6*x2^8*x3^10*x4^6*x5^14*u^18 - 2*x1^10*x2^7*x3^6*x4^7*x5^14*u^18 - 6*x1^9*x2^8*x3^6*x4^7*x5^14*u^18 - 6*x1^8*x2^9*x3^6*x4^7*x5^14*u^18 - 2*x1^7*x2^10*x3^6*x4^7*x5^14*u^18 - 2*x1^10*x2^6*x3^7*x4^7*x5^14*u^18 - 11*x1^9*x2^7*x3^7*x4^7*x5^14*u^18 - 24*x1^8*x2^8*x3^7*x4^7*x5^14*u^18 - 11*x1^7*x2^9*x3^7*x4^7*x5^14*u^18 - 2*x1^6*x2^10*x3^7*x4^7*x5^14*u^18 - 6*x1^9*x2^6*x3^8*x4^7*x5^14*u^18 - 24*x1^8*x2^7*x3^8*x4^7*x5^14*u^18 - 24*x1^7*x2^8*x3^8*x4^7*x5^14*u^18 - 6*x1^6*x2^9*x3^8*x4^7*x5^14*u^18 - 6*x1^8*x2^6*x3^9*x4^7*x5^14*u^18 - 11*x1^7*x2^7*x3^9*x4^7*x5^14*u^18 - 6*x1^6*x2^8*x3^9*x4^7*x5^14*u^18 - 2*x1^7*x2^6*x3^10*x4^7*x5^14*u^18 - 2*x1^6*x2^7*x3^10*x4^7*x5^14*u^18 - x1^9*x2^8*x3^5*x4^8*x5^14*u^18 - x1^8*x2^9*x3^5*x4^8*x5^14*u^18 - x1^10*x2^6*x3^6*x4^8*x5^14*u^18 - 6*x1^9*x2^7*x3^6*x4^8*x5^14*u^18 - 14*x1^8*x2^8*x3^6*x4^8*x5^14*u^18 - 6*x1^7*x2^9*x3^6*x4^8*x5^14*u^18 - x1^6*x2^10*x3^6*x4^8*x5^14*u^18 - 6*x1^9*x2^6*x3^7*x4^8*x5^14*u^18 - 24*x1^8*x2^7*x3^7*x4^8*x5^14*u^18 - 24*x1^7*x2^8*x3^7*x4^8*x5^14*u^18 - 6*x1^6*x2^9*x3^7*x4^8*x5^14*u^18 - x1^9*x2^5*x3^8*x4^8*x5^14*u^18 - 14*x1^8*x2^6*x3^8*x4^8*x5^14*u^18 - 24*x1^7*x2^7*x3^8*x4^8*x5^14*u^18 - 14*x1^6*x2^8*x3^8*x4^8*x5^14*u^18 - x1^5*x2^9*x3^8*x4^8*x5^14*u^18 - x1^8*x2^5*x3^9*x4^8*x5^14*u^18 - 6*x1^7*x2^6*x3^9*x4^8*x5^14*u^18 - 6*x1^6*x2^7*x3^9*x4^8*x5^14*u^18 - x1^5*x2^8*x3^9*x4^8*x5^14*u^18 - x1^6*x2^6*x3^10*x4^8*x5^14*u^18 - x1^8*x2^8*x3^5*x4^9*x5^14*u^18 - x1^9*x2^6*x3^6*x4^9*x5^14*u^18 - 6*x1^8*x2^7*x3^6*x4^9*x5^14*u^18 - 6*x1^7*x2^8*x3^6*x4^9*x5^14*u^18 - x1^6*x2^9*x3^6*x4^9*x5^14*u^18 - 6*x1^8*x2^6*x3^7*x4^9*x5^14*u^18 - 11*x1^7*x2^7*x3^7*x4^9*x5^14*u^18 - 6*x1^6*x2^8*x3^7*x4^9*x5^14*u^18 - x1^8*x2^5*x3^8*x4^9*x5^14*u^18 - 6*x1^7*x2^6*x3^8*x4^9*x5^14*u^18 - 6*x1^6*x2^7*x3^8*x4^9*x5^14*u^18 - x1^5*x2^8*x3^8*x4^9*x5^14*u^18 - x1^6*x2^6*x3^9*x4^9*x5^14*u^18 - x1^8*x2^6*x3^6*x4^10*x5^14*u^18 - 2*x1^7*x2^7*x3^6*x4^10*x5^14*u^18 - x1^6*x2^8*x3^6*x4^10*x5^14*u^18 - 2*x1^7*x2^6*x3^7*x4^10*x5^14*u^18 - 2*x1^6*x2^7*x3^7*x4^10*x5^14*u^18 - x1^6*x2^6*x3^8*x4^10*x5^14*u^18 - x1^8*x2^8*x3^7*x4^5*x5^16*u^18 - x1^8*x2^7*x3^8*x4^5*x5^16*u^18 - x1^7*x2^8*x3^8*x4^5*x5^16*u^18 - x1^9*x2^7*x3^6*x4^6*x5^16*u^18 - 2*x1^8*x2^8*x3^6*x4^6*x5^16*u^18 - x1^7*x2^9*x3^6*x4^6*x5^16*u^18 - x1^9*x2^6*x3^7*x4^6*x5^16*u^18 - 5*x1^8*x2^7*x3^7*x4^6*x5^16*u^18 - 5*x1^7*x2^8*x3^7*x4^6*x5^16*u^18 - x1^6*x2^9*x3^7*x4^6*x5^16*u^18 - 2*x1^8*x2^6*x3^8*x4^6*x5^16*u^18 - 5*x1^7*x2^7*x3^8*x4^6*x5^16*u^18 - 2*x1^6*x2^8*x3^8*x4^6*x5^16*u^18 - x1^7*x2^6*x3^9*x4^6*x5^16*u^18 - x1^6*x2^7*x3^9*x4^6*x5^16*u^18 - x1^8*x2^8*x3^5*x4^7*x5^16*u^18 - x1^9*x2^6*x3^6*x4^7*x5^16*u^18 - 5*x1^8*x2^7*x3^6*x4^7*x5^16*u^18 - 5*x1^7*x2^8*x3^6*x4^7*x5^16*u^18 - x1^6*x2^9*x3^6*x4^7*x5^16*u^18 - 5*x1^8*x2^6*x3^7*x4^7*x5^16*u^18 - 8*x1^7*x2^7*x3^7*x4^7*x5^16*u^18 - 5*x1^6*x2^8*x3^7*x4^7*x5^16*u^18 - x1^8*x2^5*x3^8*x4^7*x5^16*u^18 - 5*x1^7*x2^6*x3^8*x4^7*x5^16*u^18 - 5*x1^6*x2^7*x3^8*x4^7*x5^16*u^18 - x1^5*x2^8*x3^8*x4^7*x5^16*u^18 - x1^6*x2^6*x3^9*x4^7*x5^16*u^18 - x1^8*x2^7*x3^5*x4^8*x5^16*u^18 - x1^7*x2^8*x3^5*x4^8*x5^16*u^18 - 2*x1^8*x2^6*x3^6*x4^8*x5^16*u^18 - 5*x1^7*x2^7*x3^6*x4^8*x5^16*u^18 - 2*x1^6*x2^8*x3^6*x4^8*x5^16*u^18 - x1^8*x2^5*x3^7*x4^8*x5^16*u^18 - 5*x1^7*x2^6*x3^7*x4^8*x5^16*u^18 - 5*x1^6*x2^7*x3^7*x4^8*x5^16*u^18 - x1^5*x2^8*x3^7*x4^8*x5^16*u^18 - x1^7*x2^5*x3^8*x4^8*x5^16*u^18 - 2*x1^6*x2^6*x3^8*x4^8*x5^16*u^18 - x1^5*x2^7*x3^8*x4^8*x5^16*u^18 - x1^7*x2^6*x3^6*x4^9*x5^16*u^18 - x1^6*x2^7*x3^6*x4^9*x5^16*u^18 - x1^6*x2^6*x3^7*x4^9*x5^16*u^18 + x1^8*x2^8*x3^8*x4^6*x5^12*u^20 + x1^9*x2^7*x3^7*x4^7*x5^12*u^20 + 2*x1^8*x2^8*x3^7*x4^7*x5^12*u^20 + x1^7*x2^9*x3^7*x4^7*x5^12*u^20 + 2*x1^8*x2^7*x3^8*x4^7*x5^12*u^20 + 2*x1^7*x2^8*x3^8*x4^7*x5^12*u^20 + x1^7*x2^7*x3^9*x4^7*x5^12*u^20 + x1^8*x2^8*x3^6*x4^8*x5^12*u^20 + 2*x1^8*x2^7*x3^7*x4^8*x5^12*u^20 + 2*x1^7*x2^8*x3^7*x4^8*x5^12*u^20 + x1^8*x2^6*x3^8*x4^8*x5^12*u^20 + 2*x1^7*x2^7*x3^8*x4^8*x5^12*u^20 + x1^6*x2^8*x3^8*x4^8*x5^12*u^20 + x1^7*x2^7*x3^7*x4^9*x5^12*u^20 + x1^9*x2^7*x3^7*x4^5*x5^14*u^20 + 2*x1^8*x2^8*x3^7*x4^5*x5^14*u^20 + x1^7*x2^9*x3^7*x4^5*x5^14*u^20 + 2*x1^8*x2^7*x3^8*x4^5*x5^14*u^20 + 2*x1^7*x2^8*x3^8*x4^5*x5^14*u^20 + x1^7*x2^7*x3^9*x4^5*x5^14*u^20 + 2*x1^9*x2^7*x3^6*x4^6*x5^14*u^20 + 5*x1^8*x2^8*x3^6*x4^6*x5^14*u^20 + 2*x1^7*x2^9*x3^6*x4^6*x5^14*u^20 + 2*x1^9*x2^6*x3^7*x4^6*x5^14*u^20 + 11*x1^8*x2^7*x3^7*x4^6*x5^14*u^20 + 11*x1^7*x2^8*x3^7*x4^6*x5^14*u^20 + 2*x1^6*x2^9*x3^7*x4^6*x5^14*u^20 + 5*x1^8*x2^6*x3^8*x4^6*x5^14*u^20 + 11*x1^7*x2^7*x3^8*x4^6*x5^14*u^20 + 5*x1^6*x2^8*x3^8*x4^6*x5^14*u^20 + 2*x1^7*x2^6*x3^9*x4^6*x5^14*u^20 + 2*x1^6*x2^7*x3^9*x4^6*x5^14*u^20 + x1^9*x2^7*x3^5*x4^7*x5^14*u^20 + 2*x1^8*x2^8*x3^5*x4^7*x5^14*u^20 + x1^7*x2^9*x3^5*x4^7*x5^14*u^20 + 2*x1^9*x2^6*x3^6*x4^7*x5^14*u^20 + 11*x1^8*x2^7*x3^6*x4^7*x5^14*u^20 + 11*x1^7*x2^8*x3^6*x4^7*x5^14*u^20 + 2*x1^6*x2^9*x3^6*x4^7*x5^14*u^20 + x1^9*x2^5*x3^7*x4^7*x5^14*u^20 + 11*x1^8*x2^6*x3^7*x4^7*x5^14*u^20 + 25*x1^7*x2^7*x3^7*x4^7*x5^14*u^20 + 11*x1^6*x2^8*x3^7*x4^7*x5^14*u^20 + x1^5*x2^9*x3^7*x4^7*x5^14*u^20 + 2*x1^8*x2^5*x3^8*x4^7*x5^14*u^20 + 11*x1^7*x2^6*x3^8*x4^7*x5^14*u^20 + 11*x1^6*x2^7*x3^8*x4^7*x5^14*u^20 + 2*x1^5*x2^8*x3^8*x4^7*x5^14*u^20 + x1^7*x2^5*x3^9*x4^7*x5^14*u^20 + 2*x1^6*x2^6*x3^9*x4^7*x5^14*u^20 + x1^5*x2^7*x3^9*x4^7*x5^14*u^20 + 2*x1^8*x2^7*x3^5*x4^8*x5^14*u^20 + 2*x1^7*x2^8*x3^5*x4^8*x5^14*u^20 + 5*x1^8*x2^6*x3^6*x4^8*x5^14*u^20 + 11*x1^7*x2^7*x3^6*x4^8*x5^14*u^20 + 5*x1^6*x2^8*x3^6*x4^8*x5^14*u^20 + 2*x1^8*x2^5*x3^7*x4^8*x5^14*u^20 + 11*x1^7*x2^6*x3^7*x4^8*x5^14*u^20 + 11*x1^6*x2^7*x3^7*x4^8*x5^14*u^20 + 2*x1^5*x2^8*x3^7*x4^8*x5^14*u^20 + 2*x1^7*x2^5*x3^8*x4^8*x5^14*u^20 + 5*x1^6*x2^6*x3^8*x4^8*x5^14*u^20 + 2*x1^5*x2^7*x3^8*x4^8*x5^14*u^20 + x1^7*x2^7*x3^5*x4^9*x5^14*u^20 + 2*x1^7*x2^6*x3^6*x4^9*x5^14*u^20 + 2*x1^6*x2^7*x3^6*x4^9*x5^14*u^20 + x1^7*x2^5*x3^7*x4^9*x5^14*u^20 + 2*x1^6*x2^6*x3^7*x4^9*x5^14*u^20 + x1^5*x2^7*x3^7*x4^9*x5^14*u^20 - x1^7*x2^7*x3^7*x4^7*x5^12*u^22 - x1^7*x2^7*x3^7*x4^5*x5^14*u^22 - x1^8*x2^6*x3^6*x4^6*x5^14*u^22 - x1^7*x2^7*x3^6*x4^6*x5^14*u^22 - x1^6*x2^8*x3^6*x4^6*x5^14*u^22 - x1^7*x2^6*x3^7*x4^6*x5^14*u^22 - x1^6*x2^7*x3^7*x4^6*x5^14*u^22 - x1^6*x2^6*x3^8*x4^6*x5^14*u^22 - x1^7*x2^7*x3^5*x4^7*x5^14*u^22 - x1^7*x2^6*x3^6*x4^7*x5^14*u^22 - x1^6*x2^7*x3^6*x4^7*x5^14*u^22 - x1^7*x2^5*x3^7*x4^7*x5^14*u^22 - x1^6*x2^6*x3^7*x4^7*x5^14*u^22 - x1^5*x2^7*x3^7*x4^7*x5^14*u^22 - x1^6*x2^6*x3^6*x4^8*x5^14*u^22 + x1^8*x2^6*x3^6*x4^6*x5^12*u^24 + x1^7*x2^7*x3^6*x4^6*x5^12*u^24 + x1^6*x2^8*x3^6*x4^6*x5^12*u^24 + x1^7*x2^6*x3^7*x4^6*x5^12*u^24 + x1^6*x2^7*x3^7*x4^6*x5^12*u^24 + x1^6*x2^6*x3^8*x4^6*x5^12*u^24 + x1^7*x2^6*x3^6*x4^7*x5^12*u^24 + x1^6*x2^7*x3^6*x4^7*x5^12*u^24 + x1^6*x2^6*x3^7*x4^7*x5^12*u^24 + x1^6*x2^6*x3^6*x4^8*x5^12*u^24 - x1^8*x2^8*x3^8*x4^8*x5^18*u^10 + x1^9*x2^9*x3^7*x4^7*x5^16*u^12 + x1^9*x2^8*x3^8*x4^7*x5^16*u^12 + x1^8*x2^9*x3^8*x4^7*x5^16*u^12 + x1^9*x2^7*x3^9*x4^7*x5^16*u^12 + x1^8*x2^8*x3^9*x4^7*x5^16*u^12 + x1^7*x2^9*x3^9*x4^7*x5^16*u^12 + x1^9*x2^8*x3^7*x4^8*x5^16*u^12 + x1^8*x2^9*x3^7*x4^8*x5^16*u^12 + x1^9*x2^7*x3^8*x4^8*x5^16*u^12 + 4*x1^8*x2^8*x3^8*x4^8*x5^16*u^12 + x1^7*x2^9*x3^8*x4^8*x5^16*u^12 + x1^8*x2^7*x3^9*x4^8*x5^16*u^12 + x1^7*x2^8*x3^9*x4^8*x5^16*u^12 + x1^9*x2^7*x3^7*x4^9*x5^16*u^12 + x1^8*x2^8*x3^7*x4^9*x5^16*u^12 + x1^7*x2^9*x3^7*x4^9*x5^16*u^12 + x1^8*x2^7*x3^8*x4^9*x5^16*u^12 + x1^7*x2^8*x3^8*x4^9*x5^16*u^12 + x1^7*x2^7*x3^9*x4^9*x5^16*u^12 - x1^9*x2^8*x3^8*x4^7*x5^14*u^14 - x1^8*x2^9*x3^8*x4^7*x5^14*u^14 - x1^8*x2^8*x3^9*x4^7*x5^14*u^14 - x1^9*x2^8*x3^7*x4^8*x5^14*u^14 - x1^8*x2^9*x3^7*x4^8*x5^14*u^14 - x1^9*x2^7*x3^8*x4^8*x5^14*u^14 - 3*x1^8*x2^8*x3^8*x4^8*x5^14*u^14 - x1^7*x2^9*x3^8*x4^8*x5^14*u^14 - x1^8*x2^7*x3^9*x4^8*x5^14*u^14 - x1^7*x2^8*x3^9*x4^8*x5^14*u^14 - x1^8*x2^8*x3^7*x4^9*x5^14*u^14 - x1^8*x2^7*x3^8*x4^9*x5^14*u^14 - x1^7*x2^8*x3^8*x4^9*x5^14*u^14 - x1^9*x2^8*x3^8*x4^5*x5^16*u^14 - x1^8*x2^9*x3^8*x4^5*x5^16*u^14 - x1^8*x2^8*x3^9*x4^5*x5^16*u^14 - x1^9*x2^9*x3^6*x4^6*x5^16*u^14 - x1^10*x2^7*x3^7*x4^6*x5^16*u^14 - 5*x1^9*x2^8*x3^7*x4^6*x5^16*u^14 - 5*x1^8*x2^9*x3^7*x4^6*x5^16*u^14 - x1^7*x2^10*x3^7*x4^6*x5^16*u^14 - 5*x1^9*x2^7*x3^8*x4^6*x5^16*u^14 - 11*x1^8*x2^8*x3^8*x4^6*x5^16*u^14 - 5*x1^7*x2^9*x3^8*x4^6*x5^16*u^14 - x1^9*x2^6*x3^9*x4^6*x5^16*u^14 - 5*x1^8*x2^7*x3^9*x4^6*x5^16*u^14 - 5*x1^7*x2^8*x3^9*x4^6*x5^16*u^14 - x1^6*x2^9*x3^9*x4^6*x5^16*u^14 - x1^7*x2^7*x3^10*x4^6*x5^16*u^14 - x1^10*x2^7*x3^6*x4^7*x5^16*u^14 - 5*x1^9*x2^8*x3^6*x4^7*x5^16*u^14 - 5*x1^8*x2^9*x3^6*x4^7*x5^16*u^14 - x1^7*x2^10*x3^6*x4^7*x5^16*u^14 - x1^10*x2^6*x3^7*x4^7*x5^16*u^14 - 8*x1^9*x2^7*x3^7*x4^7*x5^16*u^14 - 21*x1^8*x2^8*x3^7*x4^7*x5^16*u^14 - 8*x1^7*x2^9*x3^7*x4^7*x5^16*u^14 - x1^6*x2^10*x3^7*x4^7*x5^16*u^14 - 5*x1^9*x2^6*x3^8*x4^7*x5^16*u^14 - 21*x1^8*x2^7*x3^8*x4^7*x5^16*u^14 - 21*x1^7*x2^8*x3^8*x4^7*x5^16*u^14 - 5*x1^6*x2^9*x3^8*x4^7*x5^16*u^14 - 5*x1^8*x2^6*x3^9*x4^7*x5^16*u^14 - 8*x1^7*x2^7*x3^9*x4^7*x5^16*u^14 - 5*x1^6*x2^8*x3^9*x4^7*x5^16*u^14 - x1^7*x2^6*x3^10*x4^7*x5^16*u^14 - x1^6*x2^7*x3^10*x4^7*x5^16*u^14 - x1^9*x2^8*x3^5*x4^8*x5^16*u^14 - x1^8*x2^9*x3^5*x4^8*x5^16*u^14 - 5*x1^9*x2^7*x3^6*x4^8*x5^16*u^14 - 11*x1^8*x2^8*x3^6*x4^8*x5^16*u^14 - 5*x1^7*x2^9*x3^6*x4^8*x5^16*u^14 - 5*x1^9*x2^6*x3^7*x4^8*x5^16*u^14 - 21*x1^8*x2^7*x3^7*x4^8*x5^16*u^14 - 21*x1^7*x2^8*x3^7*x4^8*x5^16*u^14 - 5*x1^6*x2^9*x3^7*x4^8*x5^16*u^14 - x1^9*x2^5*x3^8*x4^8*x5^16*u^14 - 11*x1^8*x2^6*x3^8*x4^8*x5^16*u^14 - 21*x1^7*x2^7*x3^8*x4^8*x5^16*u^14 - 11*x1^6*x2^8*x3^8*x4^8*x5^16*u^14 - x1^5*x2^9*x3^8*x4^8*x5^16*u^14 - x1^8*x2^5*x3^9*x4^8*x5^16*u^14 - 5*x1^7*x2^6*x3^9*x4^8*x5^16*u^14 - 5*x1^6*x2^7*x3^9*x4^8*x5^16*u^14 - x1^5*x2^8*x3^9*x4^8*x5^16*u^14 - x1^8*x2^8*x3^5*x4^9*x5^16*u^14 - x1^9*x2^6*x3^6*x4^9*x5^16*u^14 - 5*x1^8*x2^7*x3^6*x4^9*x5^16*u^14 - 5*x1^7*x2^8*x3^6*x4^9*x5^16*u^14 - x1^6*x2^9*x3^6*x4^9*x5^16*u^14 - 5*x1^8*x2^6*x3^7*x4^9*x5^16*u^14 - 8*x1^7*x2^7*x3^7*x4^9*x5^16*u^14 - 5*x1^6*x2^8*x3^7*x4^9*x5^16*u^14 - x1^8*x2^5*x3^8*x4^9*x5^16*u^14 - 5*x1^7*x2^6*x3^8*x4^9*x5^16*u^14 - 5*x1^6*x2^7*x3^8*x4^9*x5^16*u^14 - x1^5*x2^8*x3^8*x4^9*x5^16*u^14 - x1^6*x2^6*x3^9*x4^9*x5^16*u^14 - x1^7*x2^7*x3^6*x4^10*x5^16*u^14 - x1^7*x2^6*x3^7*x4^10*x5^16*u^14 - x1^6*x2^7*x3^7*x4^10*x5^16*u^14 - x1^9*x2^9*x3^7*x4^5*x5^14*u^16 - x1^9*x2^7*x3^9*x4^5*x5^14*u^16 - x1^7*x2^9*x3^9*x4^5*x5^14*u^16 - x1^9*x2^9*x3^5*x4^7*x5^14*u^16 - 5*x1^9*x2^7*x3^7*x4^7*x5^14*u^16 - 5*x1^7*x2^9*x3^7*x4^7*x5^14*u^16 - x1^9*x2^5*x3^9*x4^7*x5^14*u^16 - 5*x1^7*x2^7*x3^9*x4^7*x5^14*u^16 - x1^5*x2^9*x3^9*x4^7*x5^14*u^16 - x1^9*x2^7*x3^5*x4^9*x5^14*u^16 - x1^7*x2^9*x3^5*x4^9*x5^14*u^16 - x1^9*x2^5*x3^7*x4^9*x5^14*u^16 - 5*x1^7*x2^7*x3^7*x4^9*x5^14*u^16 - x1^5*x2^9*x3^7*x4^9*x5^14*u^16 - x1^7*x2^5*x3^9*x4^9*x5^14*u^16 - x1^5*x2^7*x3^9*x4^9*x5^14*u^16 + 2*x1^8*x2^8*x3^8*x4^4*x5^16*u^16 + 2*x1^8*x2^8*x3^7*x4^5*x5^16*u^16 + 2*x1^8*x2^7*x3^8*x4^5*x5^16*u^16 + 2*x1^7*x2^8*x3^8*x4^5*x5^16*u^16 + 2*x1^8*x2^8*x3^6*x4^6*x5^16*u^16 + 2*x1^8*x2^7*x3^7*x4^6*x5^16*u^16 + 2*x1^7*x2^8*x3^7*x4^6*x5^16*u^16 + 2*x1^8*x2^6*x3^8*x4^6*x5^16*u^16 + 2*x1^7*x2^7*x3^8*x4^6*x5^16*u^16 + 2*x1^6*x2^8*x3^8*x4^6*x5^16*u^16 + 2*x1^8*x2^8*x3^5*x4^7*x5^16*u^16 + 2*x1^8*x2^7*x3^6*x4^7*x5^16*u^16 + 2*x1^7*x2^8*x3^6*x4^7*x5^16*u^16 + 2*x1^8*x2^6*x3^7*x4^7*x5^16*u^16 - 2*x1^7*x2^7*x3^7*x4^7*x5^16*u^16 + 2*x1^6*x2^8*x3^7*x4^7*x5^16*u^16 + 2*x1^8*x2^5*x3^8*x4^7*x5^16*u^16 + 2*x1^7*x2^6*x3^8*x4^7*x5^16*u^16 + 2*x1^6*x2^7*x3^8*x4^7*x5^16*u^16 + 2*x1^5*x2^8*x3^8*x4^7*x5^16*u^16 + 2*x1^8*x2^8*x3^4*x4^8*x5^16*u^16 + 2*x1^8*x2^7*x3^5*x4^8*x5^16*u^16 + 2*x1^7*x2^8*x3^5*x4^8*x5^16*u^16 + 2*x1^8*x2^6*x3^6*x4^8*x5^16*u^16 + 2*x1^7*x2^7*x3^6*x4^8*x5^16*u^16 + 2*x1^6*x2^8*x3^6*x4^8*x5^16*u^16 + 2*x1^8*x2^5*x3^7*x4^8*x5^16*u^16 + 2*x1^7*x2^6*x3^7*x4^8*x5^16*u^16 + 2*x1^6*x2^7*x3^7*x4^8*x5^16*u^16 + 2*x1^5*x2^8*x3^7*x4^8*x5^16*u^16 + 2*x1^8*x2^4*x3^8*x4^8*x5^16*u^16 + 2*x1^7*x2^5*x3^8*x4^8*x5^16*u^16 + 2*x1^6*x2^6*x3^8*x4^8*x5^16*u^16 + 2*x1^5*x2^7*x3^8*x4^8*x5^16*u^16 + 2*x1^4*x2^8*x3^8*x4^8*x5^16*u^16 - x1^8*x2^8*x3^7*x4^7*x5^12*u^18 - x1^8*x2^7*x3^8*x4^7*x5^12*u^18 - x1^7*x2^8*x3^8*x4^7*x5^12*u^18 - x1^8*x2^7*x3^7*x4^8*x5^12*u^18 - x1^7*x2^8*x3^7*x4^8*x5^12*u^18 - x1^7*x2^7*x3^8*x4^8*x5^12*u^18 - x1^8*x2^8*x3^8*x4^4*x5^14*u^18 - x1^9*x2^8*x3^6*x4^5*x5^14*u^18 - x1^8*x2^9*x3^6*x4^5*x5^14*u^18 - 2*x1^9*x2^7*x3^7*x4^5*x5^14*u^18 - 6*x1^8*x2^8*x3^7*x4^5*x5^14*u^18 - 2*x1^7*x2^9*x3^7*x4^5*x5^14*u^18 - x1^9*x2^6*x3^8*x4^5*x5^14*u^18 - 6*x1^8*x2^7*x3^8*x4^5*x5^14*u^18 - 6*x1^7*x2^8*x3^8*x4^5*x5^14*u^18 - x1^6*x2^9*x3^8*x4^5*x5^14*u^18 - x1^8*x2^6*x3^9*x4^5*x5^14*u^18 - 2*x1^7*x2^7*x3^9*x4^5*x5^14*u^18 - x1^6*x2^8*x3^9*x4^5*x5^14*u^18 - x1^9*x2^8*x3^5*x4^6*x5^14*u^18 - x1^8*x2^9*x3^5*x4^6*x5^14*u^18 - x1^10*x2^6*x3^6*x4^6*x5^14*u^18 - 6*x1^9*x2^7*x3^6*x4^6*x5^14*u^18 - 14*x1^8*x2^8*x3^6*x4^6*x5^14*u^18 - 6*x1^7*x2^9*x3^6*x4^6*x5^14*u^18 - x1^6*x2^10*x3^6*x4^6*x5^14*u^18 - 6*x1^9*x2^6*x3^7*x4^6*x5^14*u^18 - 24*x1^8*x2^7*x3^7*x4^6*x5^14*u^18 - 24*x1^7*x2^8*x3^7*x4^6*x5^14*u^18 - 6*x1^6*x2^9*x3^7*x4^6*x5^14*u^18 - x1^9*x2^5*x3^8*x4^6*x5^14*u^18 - 14*x1^8*x2^6*x3^8*x4^6*x5^14*u^18 - 24*x1^7*x2^7*x3^8*x4^6*x5^14*u^18 - 14*x1^6*x2^8*x3^8*x4^6*x5^14*u^18 - x1^5*x2^9*x3^8*x4^6*x5^14*u^18 - x1^8*x2^5*x3^9*x4^6*x5^14*u^18 - 6*x1^7*x2^6*x3^9*x4^6*x5^14*u^18 - 6*x1^6*x2^7*x3^9*x4^6*x5^14*u^18 - x1^5*x2^8*x3^9*x4^6*x5^14*u^18 - x1^6*x2^6*x3^10*x4^6*x5^14*u^18 - 2*x1^9*x2^7*x3^5*x4^7*x5^14*u^18 - 6*x1^8*x2^8*x3^5*x4^7*x5^14*u^18 - 2*x1^7*x2^9*x3^5*x4^7*x5^14*u^18 - 6*x1^9*x2^6*x3^6*x4^7*x5^14*u^18 - 24*x1^8*x2^7*x3^6*x4^7*x5^14*u^18 - 24*x1^7*x2^8*x3^6*x4^7*x5^14*u^18 - 6*x1^6*x2^9*x3^6*x4^7*x5^14*u^18 - 2*x1^9*x2^5*x3^7*x4^7*x5^14*u^18 - 24*x1^8*x2^6*x3^7*x4^7*x5^14*u^18 - 41*x1^7*x2^7*x3^7*x4^7*x5^14*u^18 - 24*x1^6*x2^8*x3^7*x4^7*x5^14*u^18 - 2*x1^5*x2^9*x3^7*x4^7*x5^14*u^18 - 6*x1^8*x2^5*x3^8*x4^7*x5^14*u^18 - 24*x1^7*x2^6*x3^8*x4^7*x5^14*u^18 - 24*x1^6*x2^7*x3^8*x4^7*x5^14*u^18 - 6*x1^5*x2^8*x3^8*x4^7*x5^14*u^18 - 2*x1^7*x2^5*x3^9*x4^7*x5^14*u^18 - 6*x1^6*x2^6*x3^9*x4^7*x5^14*u^18 - 2*x1^5*x2^7*x3^9*x4^7*x5^14*u^18 - x1^8*x2^8*x3^4*x4^8*x5^14*u^18 - x1^9*x2^6*x3^5*x4^8*x5^14*u^18 - 6*x1^8*x2^7*x3^5*x4^8*x5^14*u^18 - 6*x1^7*x2^8*x3^5*x4^8*x5^14*u^18 - x1^6*x2^9*x3^5*x4^8*x5^14*u^18 - x1^9*x2^5*x3^6*x4^8*x5^14*u^18 - 14*x1^8*x2^6*x3^6*x4^8*x5^14*u^18 - 24*x1^7*x2^7*x3^6*x4^8*x5^14*u^18 - 14*x1^6*x2^8*x3^6*x4^8*x5^14*u^18 - x1^5*x2^9*x3^6*x4^8*x5^14*u^18 - 6*x1^8*x2^5*x3^7*x4^8*x5^14*u^18 - 24*x1^7*x2^6*x3^7*x4^8*x5^14*u^18 - 24*x1^6*x2^7*x3^7*x4^8*x5^14*u^18 - 6*x1^5*x2^8*x3^7*x4^8*x5^14*u^18 - x1^8*x2^4*x3^8*x4^8*x5^14*u^18 - 6*x1^7*x2^5*x3^8*x4^8*x5^14*u^18 - 14*x1^6*x2^6*x3^8*x4^8*x5^14*u^18 - 6*x1^5*x2^7*x3^8*x4^8*x5^14*u^18 - x1^4*x2^8*x3^8*x4^8*x5^14*u^18 - x1^6*x2^5*x3^9*x4^8*x5^14*u^18 - x1^5*x2^6*x3^9*x4^8*x5^14*u^18 - x1^8*x2^6*x3^5*x4^9*x5^14*u^18 - 2*x1^7*x2^7*x3^5*x4^9*x5^14*u^18 - x1^6*x2^8*x3^5*x4^9*x5^14*u^18 - x1^8*x2^5*x3^6*x4^9*x5^14*u^18 - 6*x1^7*x2^6*x3^6*x4^9*x5^14*u^18 - 6*x1^6*x2^7*x3^6*x4^9*x5^14*u^18 - x1^5*x2^8*x3^6*x4^9*x5^14*u^18 - 2*x1^7*x2^5*x3^7*x4^9*x5^14*u^18 - 6*x1^6*x2^6*x3^7*x4^9*x5^14*u^18 - 2*x1^5*x2^7*x3^7*x4^9*x5^14*u^18 - x1^6*x2^5*x3^8*x4^9*x5^14*u^18 - x1^5*x2^6*x3^8*x4^9*x5^14*u^18 - x1^6*x2^6*x3^6*x4^10*x5^14*u^18 - x1^7*x2^7*x3^6*x4^6*x5^16*u^18 - x1^7*x2^6*x3^7*x4^6*x5^16*u^18 - x1^6*x2^7*x3^7*x4^6*x5^16*u^18 - x1^7*x2^6*x3^6*x4^7*x5^16*u^18 - x1^6*x2^7*x3^6*x4^7*x5^16*u^18 - x1^6*x2^6*x3^7*x4^7*x5^16*u^18 + x1^9*x2^7*x3^7*x4^5*x5^12*u^20 + 2*x1^8*x2^8*x3^7*x4^5*x5^12*u^20 + x1^7*x2^9*x3^7*x4^5*x5^12*u^20 + 2*x1^8*x2^7*x3^8*x4^5*x5^12*u^20 + 2*x1^7*x2^8*x3^8*x4^5*x5^12*u^20 + x1^7*x2^7*x3^9*x4^5*x5^12*u^20 + x1^9*x2^7*x3^6*x4^6*x5^12*u^20 + 4*x1^8*x2^8*x3^6*x4^6*x5^12*u^20 + x1^7*x2^9*x3^6*x4^6*x5^12*u^20 + x1^9*x2^6*x3^7*x4^6*x5^12*u^20 + 7*x1^8*x2^7*x3^7*x4^6*x5^12*u^20 + 7*x1^7*x2^8*x3^7*x4^6*x5^12*u^20 + x1^6*x2^9*x3^7*x4^6*x5^12*u^20 + 4*x1^8*x2^6*x3^8*x4^6*x5^12*u^20 + 7*x1^7*x2^7*x3^8*x4^6*x5^12*u^20 + 4*x1^6*x2^8*x3^8*x4^6*x5^12*u^20 + x1^7*x2^6*x3^9*x4^6*x5^12*u^20 + x1^6*x2^7*x3^9*x4^6*x5^12*u^20 + x1^9*x2^7*x3^5*x4^7*x5^12*u^20 + 2*x1^8*x2^8*x3^5*x4^7*x5^12*u^20 + x1^7*x2^9*x3^5*x4^7*x5^12*u^20 + x1^9*x2^6*x3^6*x4^7*x5^12*u^20 + 7*x1^8*x2^7*x3^6*x4^7*x5^12*u^20 + 7*x1^7*x2^8*x3^6*x4^7*x5^12*u^20 + x1^6*x2^9*x3^6*x4^7*x5^12*u^20 + x1^9*x2^5*x3^7*x4^7*x5^12*u^20 + 7*x1^8*x2^6*x3^7*x4^7*x5^12*u^20 + 16*x1^7*x2^7*x3^7*x4^7*x5^12*u^20 + 7*x1^6*x2^8*x3^7*x4^7*x5^12*u^20 + x1^5*x2^9*x3^7*x4^7*x5^12*u^20 + 2*x1^8*x2^5*x3^8*x4^7*x5^12*u^20 + 7*x1^7*x2^6*x3^8*x4^7*x5^12*u^20 + 7*x1^6*x2^7*x3^8*x4^7*x5^12*u^20 + 2*x1^5*x2^8*x3^8*x4^7*x5^12*u^20 + x1^7*x2^5*x3^9*x4^7*x5^12*u^20 + x1^6*x2^6*x3^9*x4^7*x5^12*u^20 + x1^5*x2^7*x3^9*x4^7*x5^12*u^20 + 2*x1^8*x2^7*x3^5*x4^8*x5^12*u^20 + 2*x1^7*x2^8*x3^5*x4^8*x5^12*u^20 + 4*x1^8*x2^6*x3^6*x4^8*x5^12*u^20 + 7*x1^7*x2^7*x3^6*x4^8*x5^12*u^20 + 4*x1^6*x2^8*x3^6*x4^8*x5^12*u^20 + 2*x1^8*x2^5*x3^7*x4^8*x5^12*u^20 + 7*x1^7*x2^6*x3^7*x4^8*x5^12*u^20 + 7*x1^6*x2^7*x3^7*x4^8*x5^12*u^20 + 2*x1^5*x2^8*x3^7*x4^8*x5^12*u^20 + 2*x1^7*x2^5*x3^8*x4^8*x5^12*u^20 + 4*x1^6*x2^6*x3^8*x4^8*x5^12*u^20 + 2*x1^5*x2^7*x3^8*x4^8*x5^12*u^20 + x1^7*x2^7*x3^5*x4^9*x5^12*u^20 + x1^7*x2^6*x3^6*x4^9*x5^12*u^20 + x1^6*x2^7*x3^6*x4^9*x5^12*u^20 + x1^7*x2^5*x3^7*x4^9*x5^12*u^20 + x1^6*x2^6*x3^7*x4^9*x5^12*u^20 + x1^5*x2^7*x3^7*x4^9*x5^12*u^20 + x1^8*x2^7*x3^7*x4^4*x5^14*u^20 + x1^7*x2^8*x3^7*x4^4*x5^14*u^20 + x1^7*x2^7*x3^8*x4^4*x5^14*u^20 + 2*x1^8*x2^7*x3^6*x4^5*x5^14*u^20 + 2*x1^7*x2^8*x3^6*x4^5*x5^14*u^20 + 2*x1^8*x2^6*x3^7*x4^5*x5^14*u^20 + 7*x1^7*x2^7*x3^7*x4^5*x5^14*u^20 + 2*x1^6*x2^8*x3^7*x4^5*x5^14*u^20 + 2*x1^7*x2^6*x3^8*x4^5*x5^14*u^20 + 2*x1^6*x2^7*x3^8*x4^5*x5^14*u^20 + 2*x1^8*x2^7*x3^5*x4^6*x5^14*u^20 + 2*x1^7*x2^8*x3^5*x4^6*x5^14*u^20 + 5*x1^8*x2^6*x3^6*x4^6*x5^14*u^20 + 11*x1^7*x2^7*x3^6*x4^6*x5^14*u^20 + 5*x1^6*x2^8*x3^6*x4^6*x5^14*u^20 + 2*x1^8*x2^5*x3^7*x4^6*x5^14*u^20 + 11*x1^7*x2^6*x3^7*x4^6*x5^14*u^20 + 11*x1^6*x2^7*x3^7*x4^6*x5^14*u^20 + 2*x1^5*x2^8*x3^7*x4^6*x5^14*u^20 + 2*x1^7*x2^5*x3^8*x4^6*x5^14*u^20 + 5*x1^6*x2^6*x3^8*x4^6*x5^14*u^20 + 2*x1^5*x2^7*x3^8*x4^6*x5^14*u^20 + x1^8*x2^7*x3^4*x4^7*x5^14*u^20 + x1^7*x2^8*x3^4*x4^7*x5^14*u^20 + 2*x1^8*x2^6*x3^5*x4^7*x5^14*u^20 + 7*x1^7*x2^7*x3^5*x4^7*x5^14*u^20 + 2*x1^6*x2^8*x3^5*x4^7*x5^14*u^20 + 2*x1^8*x2^5*x3^6*x4^7*x5^14*u^20 + 11*x1^7*x2^6*x3^6*x4^7*x5^14*u^20 + 11*x1^6*x2^7*x3^6*x4^7*x5^14*u^20 + 2*x1^5*x2^8*x3^6*x4^7*x5^14*u^20 + x1^8*x2^4*x3^7*x4^7*x5^14*u^20 + 7*x1^7*x2^5*x3^7*x4^7*x5^14*u^20 + 11*x1^6*x2^6*x3^7*x4^7*x5^14*u^20 + 7*x1^5*x2^7*x3^7*x4^7*x5^14*u^20 + x1^4*x2^8*x3^7*x4^7*x5^14*u^20 + x1^7*x2^4*x3^8*x4^7*x5^14*u^20 + 2*x1^6*x2^5*x3^8*x4^7*x5^14*u^20 + 2*x1^5*x2^6*x3^8*x4^7*x5^14*u^20 + x1^4*x2^7*x3^8*x4^7*x5^14*u^20 + x1^7*x2^7*x3^4*x4^8*x5^14*u^20 + 2*x1^7*x2^6*x3^5*x4^8*x5^14*u^20 + 2*x1^6*x2^7*x3^5*x4^8*x5^14*u^20 + 2*x1^7*x2^5*x3^6*x4^8*x5^14*u^20 + 5*x1^6*x2^6*x3^6*x4^8*x5^14*u^20 + 2*x1^5*x2^7*x3^6*x4^8*x5^14*u^20 + x1^7*x2^4*x3^7*x4^8*x5^14*u^20 + 2*x1^6*x2^5*x3^7*x4^8*x5^14*u^20 + 2*x1^5*x2^6*x3^7*x4^8*x5^14*u^20 + x1^4*x2^7*x3^7*x4^8*x5^14*u^20 - x1^7*x2^7*x3^7*x4^5*x5^12*u^22 - x1^8*x2^6*x3^6*x4^6*x5^12*u^22 - x1^6*x2^8*x3^6*x4^6*x5^12*u^22 - x1^6*x2^6*x3^8*x4^6*x5^12*u^22 - x1^7*x2^7*x3^5*x4^7*x5^12*u^22 - x1^7*x2^5*x3^7*x4^7*x5^12*u^22 - x1^5*x2^7*x3^7*x4^7*x5^12*u^22 - x1^6*x2^6*x3^6*x4^8*x5^12*u^22 - x1^6*x2^6*x3^6*x4^6*x5^14*u^22 + x1^7*x2^6*x3^6*x4^5*x5^12*u^24 + x1^6*x2^7*x3^6*x4^5*x5^12*u^24 + x1^6*x2^6*x3^7*x4^5*x5^12*u^24 + x1^7*x2^6*x3^5*x4^6*x5^12*u^24 + x1^6*x2^7*x3^5*x4^6*x5^12*u^24 + x1^7*x2^5*x3^6*x4^6*x5^12*u^24 + 4*x1^6*x2^6*x3^6*x4^6*x5^12*u^24 + x1^5*x2^7*x3^6*x4^6*x5^12*u^24 + x1^6*x2^5*x3^7*x4^6*x5^12*u^24 + x1^5*x2^6*x3^7*x4^6*x5^12*u^24 + x1^6*x2^6*x3^5*x4^7*x5^12*u^24 + x1^6*x2^5*x3^6*x4^7*x5^12*u^24 + x1^5*x2^6*x3^6*x4^7*x5^12*u^24 - x1^8*x2^8*x3^8*x4^8*x5^16*u^10 + x1^8*x2^8*x3^8*x4^6*x5^16*u^12 + x1^9*x2^7*x3^7*x4^7*x5^16*u^12 + x1^8*x2^8*x3^7*x4^7*x5^16*u^12 + x1^7*x2^9*x3^7*x4^7*x5^16*u^12 + x1^8*x2^7*x3^8*x4^7*x5^16*u^12 + x1^7*x2^8*x3^8*x4^7*x5^16*u^12 + x1^7*x2^7*x3^9*x4^7*x5^16*u^12 + x1^8*x2^8*x3^6*x4^8*x5^16*u^12 + x1^8*x2^7*x3^7*x4^8*x5^16*u^12 + x1^7*x2^8*x3^7*x4^8*x5^16*u^12 + x1^8*x2^6*x3^8*x4^8*x5^16*u^12 + x1^7*x2^7*x3^8*x4^8*x5^16*u^12 + x1^6*x2^8*x3^8*x4^8*x5^16*u^12 + x1^7*x2^7*x3^7*x4^9*x5^16*u^12 - x1^9*x2^8*x3^7*x4^6*x5^14*u^14 - x1^8*x2^9*x3^7*x4^6*x5^14*u^14 - x1^9*x2^7*x3^8*x4^6*x5^14*u^14 - 3*x1^8*x2^8*x3^8*x4^6*x5^14*u^14 - x1^7*x2^9*x3^8*x4^6*x5^14*u^14 - x1^8*x2^7*x3^9*x4^6*x5^14*u^14 - x1^7*x2^8*x3^9*x4^6*x5^14*u^14 - x1^9*x2^8*x3^6*x4^7*x5^14*u^14 - x1^8*x2^9*x3^6*x4^7*x5^14*u^14 - 2*x1^9*x2^7*x3^7*x4^7*x5^14*u^14 - 7*x1^8*x2^8*x3^7*x4^7*x5^14*u^14 - 2*x1^7*x2^9*x3^7*x4^7*x5^14*u^14 - x1^9*x2^6*x3^8*x4^7*x5^14*u^14 - 7*x1^8*x2^7*x3^8*x4^7*x5^14*u^14 - 7*x1^7*x2^8*x3^8*x4^7*x5^14*u^14 - x1^6*x2^9*x3^8*x4^7*x5^14*u^14 - x1^8*x2^6*x3^9*x4^7*x5^14*u^14 - 2*x1^7*x2^7*x3^9*x4^7*x5^14*u^14 - x1^6*x2^8*x3^9*x4^7*x5^14*u^14 - x1^9*x2^7*x3^6*x4^8*x5^14*u^14 - 3*x1^8*x2^8*x3^6*x4^8*x5^14*u^14 - x1^7*x2^9*x3^6*x4^8*x5^14*u^14 - x1^9*x2^6*x3^7*x4^8*x5^14*u^14 - 7*x1^8*x2^7*x3^7*x4^8*x5^14*u^14 - 7*x1^7*x2^8*x3^7*x4^8*x5^14*u^14 - x1^6*x2^9*x3^7*x4^8*x5^14*u^14 - 3*x1^8*x2^6*x3^8*x4^8*x5^14*u^14 - 7*x1^7*x2^7*x3^8*x4^8*x5^14*u^14 - 3*x1^6*x2^8*x3^8*x4^8*x5^14*u^14 - x1^7*x2^6*x3^9*x4^8*x5^14*u^14 - x1^6*x2^7*x3^9*x4^8*x5^14*u^14 - x1^8*x2^7*x3^6*x4^9*x5^14*u^14 - x1^7*x2^8*x3^6*x4^9*x5^14*u^14 - x1^8*x2^6*x3^7*x4^9*x5^14*u^14 - 2*x1^7*x2^7*x3^7*x4^9*x5^14*u^14 - x1^6*x2^8*x3^7*x4^9*x5^14*u^14 - x1^7*x2^6*x3^8*x4^9*x5^14*u^14 - x1^6*x2^7*x3^8*x4^9*x5^14*u^14 - x1^8*x2^8*x3^7*x4^5*x5^16*u^14 - x1^8*x2^7*x3^8*x4^5*x5^16*u^14 - x1^7*x2^8*x3^8*x4^5*x5^16*u^14 - x1^9*x2^7*x3^6*x4^6*x5^16*u^14 - 2*x1^8*x2^8*x3^6*x4^6*x5^16*u^14 - x1^7*x2^9*x3^6*x4^6*x5^16*u^14 - x1^9*x2^6*x3^7*x4^6*x5^16*u^14 - 5*x1^8*x2^7*x3^7*x4^6*x5^16*u^14 - 5*x1^7*x2^8*x3^7*x4^6*x5^16*u^14 - x1^6*x2^9*x3^7*x4^6*x5^16*u^14 - 2*x1^8*x2^6*x3^8*x4^6*x5^16*u^14 - 5*x1^7*x2^7*x3^8*x4^6*x5^16*u^14 - 2*x1^6*x2^8*x3^8*x4^6*x5^16*u^14 - x1^7*x2^6*x3^9*x4^6*x5^16*u^14 - x1^6*x2^7*x3^9*x4^6*x5^16*u^14 - x1^8*x2^8*x3^5*x4^7*x5^16*u^14 - x1^9*x2^6*x3^6*x4^7*x5^16*u^14 - 5*x1^8*x2^7*x3^6*x4^7*x5^16*u^14 - 5*x1^7*x2^8*x3^6*x4^7*x5^16*u^14 - x1^6*x2^9*x3^6*x4^7*x5^16*u^14 - 5*x1^8*x2^6*x3^7*x4^7*x5^16*u^14 - 8*x1^7*x2^7*x3^7*x4^7*x5^16*u^14 - 5*x1^6*x2^8*x3^7*x4^7*x5^16*u^14 - x1^8*x2^5*x3^8*x4^7*x5^16*u^14 - 5*x1^7*x2^6*x3^8*x4^7*x5^16*u^14 - 5*x1^6*x2^7*x3^8*x4^7*x5^16*u^14 - x1^5*x2^8*x3^8*x4^7*x5^16*u^14 - x1^6*x2^6*x3^9*x4^7*x5^16*u^14 - x1^8*x2^7*x3^5*x4^8*x5^16*u^14 - x1^7*x2^8*x3^5*x4^8*x5^16*u^14 - 2*x1^8*x2^6*x3^6*x4^8*x5^16*u^14 - 5*x1^7*x2^7*x3^6*x4^8*x5^16*u^14 - 2*x1^6*x2^8*x3^6*x4^8*x5^16*u^14 - x1^8*x2^5*x3^7*x4^8*x5^16*u^14 - 5*x1^7*x2^6*x3^7*x4^8*x5^16*u^14 - 5*x1^6*x2^7*x3^7*x4^8*x5^16*u^14 - x1^5*x2^8*x3^7*x4^8*x5^16*u^14 - x1^7*x2^5*x3^8*x4^8*x5^16*u^14 - 2*x1^6*x2^6*x3^8*x4^8*x5^16*u^14 - x1^5*x2^7*x3^8*x4^8*x5^16*u^14 - x1^7*x2^6*x3^6*x4^9*x5^16*u^14 - x1^6*x2^7*x3^6*x4^9*x5^16*u^14 - x1^6*x2^6*x3^7*x4^9*x5^16*u^14 - 2*x1^9*x2^7*x3^7*x4^5*x5^14*u^16 - 2*x1^7*x2^9*x3^7*x4^5*x5^14*u^16 - 2*x1^7*x2^7*x3^9*x4^5*x5^14*u^16 - 2*x1^9*x2^7*x3^5*x4^7*x5^14*u^16 - 2*x1^7*x2^9*x3^5*x4^7*x5^14*u^16 - 2*x1^9*x2^5*x3^7*x4^7*x5^14*u^16 - 12*x1^7*x2^7*x3^7*x4^7*x5^14*u^16 - 2*x1^5*x2^9*x3^7*x4^7*x5^14*u^16 - 2*x1^7*x2^5*x3^9*x4^7*x5^14*u^16 - 2*x1^5*x2^7*x3^9*x4^7*x5^14*u^16 - 2*x1^7*x2^7*x3^5*x4^9*x5^14*u^16 - 2*x1^7*x2^5*x3^7*x4^9*x5^14*u^16 - 2*x1^5*x2^7*x3^7*x4^9*x5^14*u^16 - x1^8*x2^8*x3^7*x4^5*x5^12*u^18 - x1^8*x2^7*x3^8*x4^5*x5^12*u^18 - x1^7*x2^8*x3^8*x4^5*x5^12*u^18 - x1^9*x2^7*x3^6*x4^6*x5^12*u^18 - 2*x1^8*x2^8*x3^6*x4^6*x5^12*u^18 - x1^7*x2^9*x3^6*x4^6*x5^12*u^18 - x1^9*x2^6*x3^7*x4^6*x5^12*u^18 - 5*x1^8*x2^7*x3^7*x4^6*x5^12*u^18 - 5*x1^7*x2^8*x3^7*x4^6*x5^12*u^18 - x1^6*x2^9*x3^7*x4^6*x5^12*u^18 - 2*x1^8*x2^6*x3^8*x4^6*x5^12*u^18 - 5*x1^7*x2^7*x3^8*x4^6*x5^12*u^18 - 2*x1^6*x2^8*x3^8*x4^6*x5^12*u^18 - x1^7*x2^6*x3^9*x4^6*x5^12*u^18 - x1^6*x2^7*x3^9*x4^6*x5^12*u^18 - x1^8*x2^8*x3^5*x4^7*x5^12*u^18 - x1^9*x2^6*x3^6*x4^7*x5^12*u^18 - 5*x1^8*x2^7*x3^6*x4^7*x5^12*u^18 - 5*x1^7*x2^8*x3^6*x4^7*x5^12*u^18 - x1^6*x2^9*x3^6*x4^7*x5^12*u^18 - 5*x1^8*x2^6*x3^7*x4^7*x5^12*u^18 - 8*x1^7*x2^7*x3^7*x4^7*x5^12*u^18 - 5*x1^6*x2^8*x3^7*x4^7*x5^12*u^18 - x1^8*x2^5*x3^8*x4^7*x5^12*u^18 - 5*x1^7*x2^6*x3^8*x4^7*x5^12*u^18 - 5*x1^6*x2^7*x3^8*x4^7*x5^12*u^18 - x1^5*x2^8*x3^8*x4^7*x5^12*u^18 - x1^6*x2^6*x3^9*x4^7*x5^12*u^18 - x1^8*x2^7*x3^5*x4^8*x5^12*u^18 - x1^7*x2^8*x3^5*x4^8*x5^12*u^18 - 2*x1^8*x2^6*x3^6*x4^8*x5^12*u^18 - 5*x1^7*x2^7*x3^6*x4^8*x5^12*u^18 - 2*x1^6*x2^8*x3^6*x4^8*x5^12*u^18 - x1^8*x2^5*x3^7*x4^8*x5^12*u^18 - 5*x1^7*x2^6*x3^7*x4^8*x5^12*u^18 - 5*x1^6*x2^7*x3^7*x4^8*x5^12*u^18 - x1^5*x2^8*x3^7*x4^8*x5^12*u^18 - x1^7*x2^5*x3^8*x4^8*x5^12*u^18 - 2*x1^6*x2^6*x3^8*x4^8*x5^12*u^18 - x1^5*x2^7*x3^8*x4^8*x5^12*u^18 - x1^7*x2^6*x3^6*x4^9*x5^12*u^18 - x1^6*x2^7*x3^6*x4^9*x5^12*u^18 - x1^6*x2^6*x3^7*x4^9*x5^12*u^18 - x1^8*x2^8*x3^6*x4^4*x5^14*u^18 - 2*x1^8*x2^7*x3^7*x4^4*x5^14*u^18 - 2*x1^7*x2^8*x3^7*x4^4*x5^14*u^18 - x1^8*x2^6*x3^8*x4^4*x5^14*u^18 - 2*x1^7*x2^7*x3^8*x4^4*x5^14*u^18 - x1^6*x2^8*x3^8*x4^4*x5^14*u^18 - x1^8*x2^8*x3^5*x4^5*x5^14*u^18 - x1^9*x2^6*x3^6*x4^5*x5^14*u^18 - 6*x1^8*x2^7*x3^6*x4^5*x5^14*u^18 - 6*x1^7*x2^8*x3^6*x4^5*x5^14*u^18 - x1^6*x2^9*x3^6*x4^5*x5^14*u^18 - 6*x1^8*x2^6*x3^7*x4^5*x5^14*u^18 - 11*x1^7*x2^7*x3^7*x4^5*x5^14*u^18 - 6*x1^6*x2^8*x3^7*x4^5*x5^14*u^18 - x1^8*x2^5*x3^8*x4^5*x5^14*u^18 - 6*x1^7*x2^6*x3^8*x4^5*x5^14*u^18 - 6*x1^6*x2^7*x3^8*x4^5*x5^14*u^18 - x1^5*x2^8*x3^8*x4^5*x5^14*u^18 - x1^6*x2^6*x3^9*x4^5*x5^14*u^18 - x1^8*x2^8*x3^4*x4^6*x5^14*u^18 - x1^9*x2^6*x3^5*x4^6*x5^14*u^18 - 6*x1^8*x2^7*x3^5*x4^6*x5^14*u^18 - 6*x1^7*x2^8*x3^5*x4^6*x5^14*u^18 - x1^6*x2^9*x3^5*x4^6*x5^14*u^18 - x1^9*x2^5*x3^6*x4^6*x5^14*u^18 - 14*x1^8*x2^6*x3^6*x4^6*x5^14*u^18 - 24*x1^7*x2^7*x3^6*x4^6*x5^14*u^18 - 14*x1^6*x2^8*x3^6*x4^6*x5^14*u^18 - x1^5*x2^9*x3^6*x4^6*x5^14*u^18 - 6*x1^8*x2^5*x3^7*x4^6*x5^14*u^18 - 24*x1^7*x2^6*x3^7*x4^6*x5^14*u^18 - 24*x1^6*x2^7*x3^7*x4^6*x5^14*u^18 - 6*x1^5*x2^8*x3^7*x4^6*x5^14*u^18 - x1^8*x2^4*x3^8*x4^6*x5^14*u^18 - 6*x1^7*x2^5*x3^8*x4^6*x5^14*u^18 - 14*x1^6*x2^6*x3^8*x4^6*x5^14*u^18 - 6*x1^5*x2^7*x3^8*x4^6*x5^14*u^18 - x1^4*x2^8*x3^8*x4^6*x5^14*u^18 - x1^6*x2^5*x3^9*x4^6*x5^14*u^18 - x1^5*x2^6*x3^9*x4^6*x5^14*u^18 - 2*x1^8*x2^7*x3^4*x4^7*x5^14*u^18 - 2*x1^7*x2^8*x3^4*x4^7*x5^14*u^18 - 6*x1^8*x2^6*x3^5*x4^7*x5^14*u^18 - 11*x1^7*x2^7*x3^5*x4^7*x5^14*u^18 - 6*x1^6*x2^8*x3^5*x4^7*x5^14*u^18 - 6*x1^8*x2^5*x3^6*x4^7*x5^14*u^18 - 24*x1^7*x2^6*x3^6*x4^7*x5^14*u^18 - 24*x1^6*x2^7*x3^6*x4^7*x5^14*u^18 - 6*x1^5*x2^8*x3^6*x4^7*x5^14*u^18 - 2*x1^8*x2^4*x3^7*x4^7*x5^14*u^18 - 11*x1^7*x2^5*x3^7*x4^7*x5^14*u^18 - 24*x1^6*x2^6*x3^7*x4^7*x5^14*u^18 - 11*x1^5*x2^7*x3^7*x4^7*x5^14*u^18 - 2*x1^4*x2^8*x3^7*x4^7*x5^14*u^18 - 2*x1^7*x2^4*x3^8*x4^7*x5^14*u^18 - 6*x1^6*x2^5*x3^8*x4^7*x5^14*u^18 - 6*x1^5*x2^6*x3^8*x4^7*x5^14*u^18 - 2*x1^4*x2^7*x3^8*x4^7*x5^14*u^18 - x1^8*x2^6*x3^4*x4^8*x5^14*u^18 - 2*x1^7*x2^7*x3^4*x4^8*x5^14*u^18 - x1^6*x2^8*x3^4*x4^8*x5^14*u^18 - x1^8*x2^5*x3^5*x4^8*x5^14*u^18 - 6*x1^7*x2^6*x3^5*x4^8*x5^14*u^18 - 6*x1^6*x2^7*x3^5*x4^8*x5^14*u^18 - x1^5*x2^8*x3^5*x4^8*x5^14*u^18 - x1^8*x2^4*x3^6*x4^8*x5^14*u^18 - 6*x1^7*x2^5*x3^6*x4^8*x5^14*u^18 - 14*x1^6*x2^6*x3^6*x4^8*x5^14*u^18 - 6*x1^5*x2^7*x3^6*x4^8*x5^14*u^18 - x1^4*x2^8*x3^6*x4^8*x5^14*u^18 - 2*x1^7*x2^4*x3^7*x4^8*x5^14*u^18 - 6*x1^6*x2^5*x3^7*x4^8*x5^14*u^18 - 6*x1^5*x2^6*x3^7*x4^8*x5^14*u^18 - 2*x1^4*x2^7*x3^7*x4^8*x5^14*u^18 - x1^6*x2^4*x3^8*x4^8*x5^14*u^18 - x1^5*x2^5*x3^8*x4^8*x5^14*u^18 - x1^4*x2^6*x3^8*x4^8*x5^14*u^18 - x1^6*x2^6*x3^5*x4^9*x5^14*u^18 - x1^6*x2^5*x3^6*x4^9*x5^14*u^18 - x1^5*x2^6*x3^6*x4^9*x5^14*u^18 + x1^8*x2^8*x3^6*x4^4*x5^12*u^20 + 2*x1^8*x2^7*x3^7*x4^4*x5^12*u^20 + 2*x1^7*x2^8*x3^7*x4^4*x5^12*u^20 + x1^8*x2^6*x3^8*x4^4*x5^12*u^20 + 2*x1^7*x2^7*x3^8*x4^4*x5^12*u^20 + x1^6*x2^8*x3^8*x4^4*x5^12*u^20 + x1^9*x2^7*x3^5*x4^5*x5^12*u^20 + 2*x1^8*x2^8*x3^5*x4^5*x5^12*u^20 + x1^7*x2^9*x3^5*x4^5*x5^12*u^20 + x1^9*x2^6*x3^6*x4^5*x5^12*u^20 + 7*x1^8*x2^7*x3^6*x4^5*x5^12*u^20 + 7*x1^7*x2^8*x3^6*x4^5*x5^12*u^20 + x1^6*x2^9*x3^6*x4^5*x5^12*u^20 + x1^9*x2^5*x3^7*x4^5*x5^12*u^20 + 7*x1^8*x2^6*x3^7*x4^5*x5^12*u^20 + 16*x1^7*x2^7*x3^7*x4^5*x5^12*u^20 + 7*x1^6*x2^8*x3^7*x4^5*x5^12*u^20 + x1^5*x2^9*x3^7*x4^5*x5^12*u^20 + 2*x1^8*x2^5*x3^8*x4^5*x5^12*u^20 + 7*x1^7*x2^6*x3^8*x4^5*x5^12*u^20 + 7*x1^6*x2^7*x3^8*x4^5*x5^12*u^20 + 2*x1^5*x2^8*x3^8*x4^5*x5^12*u^20 + x1^7*x2^5*x3^9*x4^5*x5^12*u^20 + x1^6*x2^6*x3^9*x4^5*x5^12*u^20 + x1^5*x2^7*x3^9*x4^5*x5^12*u^20 + x1^8*x2^8*x3^4*x4^6*x5^12*u^20 + x1^9*x2^6*x3^5*x4^6*x5^12*u^20 + 7*x1^8*x2^7*x3^5*x4^6*x5^12*u^20 + 7*x1^7*x2^8*x3^5*x4^6*x5^12*u^20 + x1^6*x2^9*x3^5*x4^6*x5^12*u^20 + x1^9*x2^5*x3^6*x4^6*x5^12*u^20 + 14*x1^8*x2^6*x3^6*x4^6*x5^12*u^20 + 23*x1^7*x2^7*x3^6*x4^6*x5^12*u^20 + 14*x1^6*x2^8*x3^6*x4^6*x5^12*u^20 + x1^5*x2^9*x3^6*x4^6*x5^12*u^20 + 7*x1^8*x2^5*x3^7*x4^6*x5^12*u^20 + 23*x1^7*x2^6*x3^7*x4^6*x5^12*u^20 + 23*x1^6*x2^7*x3^7*x4^6*x5^12*u^20 + 7*x1^5*x2^8*x3^7*x4^6*x5^12*u^20 + x1^8*x2^4*x3^8*x4^6*x5^12*u^20 + 7*x1^7*x2^5*x3^8*x4^6*x5^12*u^20 + 14*x1^6*x2^6*x3^8*x4^6*x5^12*u^20 + 7*x1^5*x2^7*x3^8*x4^6*x5^12*u^20 + x1^4*x2^8*x3^8*x4^6*x5^12*u^20 + x1^6*x2^5*x3^9*x4^6*x5^12*u^20 + x1^5*x2^6*x3^9*x4^6*x5^12*u^20 + 2*x1^8*x2^7*x3^4*x4^7*x5^12*u^20 + 2*x1^7*x2^8*x3^4*x4^7*x5^12*u^20 + x1^9*x2^5*x3^5*x4^7*x5^12*u^20 + 7*x1^8*x2^6*x3^5*x4^7*x5^12*u^20 + 16*x1^7*x2^7*x3^5*x4^7*x5^12*u^20 + 7*x1^6*x2^8*x3^5*x4^7*x5^12*u^20 + x1^5*x2^9*x3^5*x4^7*x5^12*u^20 + 7*x1^8*x2^5*x3^6*x4^7*x5^12*u^20 + 23*x1^7*x2^6*x3^6*x4^7*x5^12*u^20 + 23*x1^6*x2^7*x3^6*x4^7*x5^12*u^20 + 7*x1^5*x2^8*x3^6*x4^7*x5^12*u^20 + 2*x1^8*x2^4*x3^7*x4^7*x5^12*u^20 + 16*x1^7*x2^5*x3^7*x4^7*x5^12*u^20 + 23*x1^6*x2^6*x3^7*x4^7*x5^12*u^20 + 16*x1^5*x2^7*x3^7*x4^7*x5^12*u^20 + 2*x1^4*x2^8*x3^7*x4^7*x5^12*u^20 + 2*x1^7*x2^4*x3^8*x4^7*x5^12*u^20 + 7*x1^6*x2^5*x3^8*x4^7*x5^12*u^20 + 7*x1^5*x2^6*x3^8*x4^7*x5^12*u^20 + 2*x1^4*x2^7*x3^8*x4^7*x5^12*u^20 + x1^5*x2^5*x3^9*x4^7*x5^12*u^20 + x1^8*x2^6*x3^4*x4^8*x5^12*u^20 + 2*x1^7*x2^7*x3^4*x4^8*x5^12*u^20 + x1^6*x2^8*x3^4*x4^8*x5^12*u^20 + 2*x1^8*x2^5*x3^5*x4^8*x5^12*u^20 + 7*x1^7*x2^6*x3^5*x4^8*x5^12*u^20 + 7*x1^6*x2^7*x3^5*x4^8*x5^12*u^20 + 2*x1^5*x2^8*x3^5*x4^8*x5^12*u^20 + x1^8*x2^4*x3^6*x4^8*x5^12*u^20 + 7*x1^7*x2^5*x3^6*x4^8*x5^12*u^20 + 14*x1^6*x2^6*x3^6*x4^8*x5^12*u^20 + 7*x1^5*x2^7*x3^6*x4^8*x5^12*u^20 + x1^4*x2^8*x3^6*x4^8*x5^12*u^20 + 2*x1^7*x2^4*x3^7*x4^8*x5^12*u^20 + 7*x1^6*x2^5*x3^7*x4^8*x5^12*u^20 + 7*x1^5*x2^6*x3^7*x4^8*x5^12*u^20 + 2*x1^4*x2^7*x3^7*x4^8*x5^12*u^20 + x1^6*x2^4*x3^8*x4^8*x5^12*u^20 + 2*x1^5*x2^5*x3^8*x4^8*x5^12*u^20 + x1^4*x2^6*x3^8*x4^8*x5^12*u^20 + x1^7*x2^5*x3^5*x4^9*x5^12*u^20 + x1^6*x2^6*x3^5*x4^9*x5^12*u^20 + x1^5*x2^7*x3^5*x4^9*x5^12*u^20 + x1^6*x2^5*x3^6*x4^9*x5^12*u^20 + x1^5*x2^6*x3^6*x4^9*x5^12*u^20 + x1^5*x2^5*x3^7*x4^9*x5^12*u^20 + x1^7*x2^7*x3^6*x4^4*x5^14*u^20 + x1^7*x2^6*x3^7*x4^4*x5^14*u^20 + x1^6*x2^7*x3^7*x4^4*x5^14*u^20 + x1^7*x2^7*x3^5*x4^5*x5^14*u^20 + 2*x1^7*x2^6*x3^6*x4^5*x5^14*u^20 + 2*x1^6*x2^7*x3^6*x4^5*x5^14*u^20 + x1^7*x2^5*x3^7*x4^5*x5^14*u^20 + 2*x1^6*x2^6*x3^7*x4^5*x5^14*u^20 + x1^5*x2^7*x3^7*x4^5*x5^14*u^20 + x1^7*x2^7*x3^4*x4^6*x5^14*u^20 + 2*x1^7*x2^6*x3^5*x4^6*x5^14*u^20 + 2*x1^6*x2^7*x3^5*x4^6*x5^14*u^20 + 2*x1^7*x2^5*x3^6*x4^6*x5^14*u^20 + 5*x1^6*x2^6*x3^6*x4^6*x5^14*u^20 + 2*x1^5*x2^7*x3^6*x4^6*x5^14*u^20 + x1^7*x2^4*x3^7*x4^6*x5^14*u^20 + 2*x1^6*x2^5*x3^7*x4^6*x5^14*u^20 + 2*x1^5*x2^6*x3^7*x4^6*x5^14*u^20 + x1^4*x2^7*x3^7*x4^6*x5^14*u^20 + x1^7*x2^6*x3^4*x4^7*x5^14*u^20 + x1^6*x2^7*x3^4*x4^7*x5^14*u^20 + x1^7*x2^5*x3^5*x4^7*x5^14*u^20 + 2*x1^6*x2^6*x3^5*x4^7*x5^14*u^20 + x1^5*x2^7*x3^5*x4^7*x5^14*u^20 + x1^7*x2^4*x3^6*x4^7*x5^14*u^20 + 2*x1^6*x2^5*x3^6*x4^7*x5^14*u^20 + 2*x1^5*x2^6*x3^6*x4^7*x5^14*u^20 + x1^4*x2^7*x3^6*x4^7*x5^14*u^20 + x1^6*x2^4*x3^7*x4^7*x5^14*u^20 + x1^5*x2^5*x3^7*x4^7*x5^14*u^20 + x1^4*x2^6*x3^7*x4^7*x5^14*u^20 + x1^7*x2^7*x3^6*x4^6*x5^10*u^22 + x1^7*x2^6*x3^7*x4^6*x5^10*u^22 + x1^6*x2^7*x3^7*x4^6*x5^10*u^22 + x1^7*x2^6*x3^6*x4^7*x5^10*u^22 + x1^6*x2^7*x3^6*x4^7*x5^10*u^22 + x1^6*x2^6*x3^7*x4^7*x5^10*u^22 - x1^7*x2^7*x3^5*x4^5*x5^12*u^22 - x1^7*x2^5*x3^7*x4^5*x5^12*u^22 - x1^5*x2^7*x3^7*x4^5*x5^12*u^22 - 3*x1^6*x2^6*x3^6*x4^6*x5^12*u^22 - x1^7*x2^5*x3^5*x4^7*x5^12*u^22 - x1^5*x2^7*x3^5*x4^7*x5^12*u^22 - x1^5*x2^5*x3^7*x4^7*x5^12*u^22 + x1^7*x2^6*x3^6*x4^5*x5^10*u^24 + x1^6*x2^7*x3^6*x4^5*x5^10*u^24 + x1^6*x2^6*x3^7*x4^5*x5^10*u^24 + x1^7*x2^6*x3^5*x4^6*x5^10*u^24 + x1^6*x2^7*x3^5*x4^6*x5^10*u^24 + x1^7*x2^5*x3^6*x4^6*x5^10*u^24 + 3*x1^6*x2^6*x3^6*x4^6*x5^10*u^24 + x1^5*x2^7*x3^6*x4^6*x5^10*u^24 + x1^6*x2^5*x3^7*x4^6*x5^10*u^24 + x1^5*x2^6*x3^7*x4^6*x5^10*u^24 + x1^6*x2^6*x3^5*x4^7*x5^10*u^24 + x1^6*x2^5*x3^6*x4^7*x5^10*u^24 + x1^5*x2^6*x3^6*x4^7*x5^10*u^24 + x1^6*x2^6*x3^6*x4^4*x5^12*u^24 + x1^6*x2^6*x3^5*x4^5*x5^12*u^24 + x1^6*x2^5*x3^6*x4^5*x5^12*u^24 + x1^5*x2^6*x3^6*x4^5*x5^12*u^24 + x1^6*x2^6*x3^4*x4^6*x5^12*u^24 + x1^6*x2^5*x3^5*x4^6*x5^12*u^24 + x1^5*x2^6*x3^5*x4^6*x5^12*u^24 + x1^6*x2^4*x3^6*x4^6*x5^12*u^24 + x1^5*x2^5*x3^6*x4^6*x5^12*u^24 + x1^4*x2^6*x3^6*x4^6*x5^12*u^24 + x1^7*x2^7*x3^7*x4^7*x5^16*u^12 - x1^8*x2^8*x3^7*x4^5*x5^14*u^14 - x1^8*x2^7*x3^8*x4^5*x5^14*u^14 - x1^7*x2^8*x3^8*x4^5*x5^14*u^14 - x1^9*x2^7*x3^6*x4^6*x5^14*u^14 - 3*x1^8*x2^8*x3^6*x4^6*x5^14*u^14 - x1^7*x2^9*x3^6*x4^6*x5^14*u^14 - x1^9*x2^6*x3^7*x4^6*x5^14*u^14 - 7*x1^8*x2^7*x3^7*x4^6*x5^14*u^14 - 7*x1^7*x2^8*x3^7*x4^6*x5^14*u^14 - x1^6*x2^9*x3^7*x4^6*x5^14*u^14 - 3*x1^8*x2^6*x3^8*x4^6*x5^14*u^14 - 7*x1^7*x2^7*x3^8*x4^6*x5^14*u^14 - 3*x1^6*x2^8*x3^8*x4^6*x5^14*u^14 - x1^7*x2^6*x3^9*x4^6*x5^14*u^14 - x1^6*x2^7*x3^9*x4^6*x5^14*u^14 - x1^8*x2^8*x3^5*x4^7*x5^14*u^14 - x1^9*x2^6*x3^6*x4^7*x5^14*u^14 - 7*x1^8*x2^7*x3^6*x4^7*x5^14*u^14 - 7*x1^7*x2^8*x3^6*x4^7*x5^14*u^14 - x1^6*x2^9*x3^6*x4^7*x5^14*u^14 - 7*x1^8*x2^6*x3^7*x4^7*x5^14*u^14 - 13*x1^7*x2^7*x3^7*x4^7*x5^14*u^14 - 7*x1^6*x2^8*x3^7*x4^7*x5^14*u^14 - x1^8*x2^5*x3^8*x4^7*x5^14*u^14 - 7*x1^7*x2^6*x3^8*x4^7*x5^14*u^14 - 7*x1^6*x2^7*x3^8*x4^7*x5^14*u^14 - x1^5*x2^8*x3^8*x4^7*x5^14*u^14 - x1^6*x2^6*x3^9*x4^7*x5^14*u^14 - x1^8*x2^7*x3^5*x4^8*x5^14*u^14 - x1^7*x2^8*x3^5*x4^8*x5^14*u^14 - 3*x1^8*x2^6*x3^6*x4^8*x5^14*u^14 - 7*x1^7*x2^7*x3^6*x4^8*x5^14*u^14 - 3*x1^6*x2^8*x3^6*x4^8*x5^14*u^14 - x1^8*x2^5*x3^7*x4^8*x5^14*u^14 - 7*x1^7*x2^6*x3^7*x4^8*x5^14*u^14 - 7*x1^6*x2^7*x3^7*x4^8*x5^14*u^14 - x1^5*x2^8*x3^7*x4^8*x5^14*u^14 - x1^7*x2^5*x3^8*x4^8*x5^14*u^14 - 3*x1^6*x2^6*x3^8*x4^8*x5^14*u^14 - x1^5*x2^7*x3^8*x4^8*x5^14*u^14 - x1^7*x2^6*x3^6*x4^9*x5^14*u^14 - x1^6*x2^7*x3^6*x4^9*x5^14*u^14 - x1^6*x2^6*x3^7*x4^9*x5^14*u^14 - x1^7*x2^7*x3^6*x4^6*x5^16*u^14 - x1^7*x2^6*x3^7*x4^6*x5^16*u^14 - x1^6*x2^7*x3^7*x4^6*x5^16*u^14 - x1^7*x2^6*x3^6*x4^7*x5^16*u^14 - x1^6*x2^7*x3^6*x4^7*x5^16*u^14 - x1^6*x2^6*x3^7*x4^7*x5^16*u^14 - 2*x1^7*x2^7*x3^7*x4^7*x5^12*u^16 - x1^9*x2^7*x3^5*x4^5*x5^14*u^16 - x1^7*x2^9*x3^5*x4^5*x5^14*u^16 - x1^9*x2^5*x3^7*x4^5*x5^14*u^16 - 5*x1^7*x2^7*x3^7*x4^5*x5^14*u^16 - x1^5*x2^9*x3^7*x4^5*x5^14*u^16 - x1^7*x2^5*x3^9*x4^5*x5^14*u^16 - x1^5*x2^7*x3^9*x4^5*x5^14*u^16 - x1^9*x2^5*x3^5*x4^7*x5^14*u^16 - 5*x1^7*x2^7*x3^5*x4^7*x5^14*u^16 - x1^5*x2^9*x3^5*x4^7*x5^14*u^16 - 5*x1^7*x2^5*x3^7*x4^7*x5^14*u^16 - 5*x1^5*x2^7*x3^7*x4^7*x5^14*u^16 - x1^5*x2^5*x3^9*x4^7*x5^14*u^16 - x1^7*x2^5*x3^5*x4^9*x5^14*u^16 - x1^5*x2^7*x3^5*x4^9*x5^14*u^16 - x1^5*x2^5*x3^7*x4^9*x5^14*u^16 - x1^8*x2^7*x3^7*x4^4*x5^12*u^18 - x1^7*x2^8*x3^7*x4^4*x5^12*u^18 - x1^7*x2^7*x3^8*x4^4*x5^12*u^18 - x1^8*x2^8*x3^5*x4^5*x5^12*u^18 - x1^9*x2^6*x3^6*x4^5*x5^12*u^18 - 5*x1^8*x2^7*x3^6*x4^5*x5^12*u^18 - 5*x1^7*x2^8*x3^6*x4^5*x5^12*u^18 - x1^6*x2^9*x3^6*x4^5*x5^12*u^18 - 5*x1^8*x2^6*x3^7*x4^5*x5^12*u^18 - 8*x1^7*x2^7*x3^7*x4^5*x5^12*u^18 - 5*x1^6*x2^8*x3^7*x4^5*x5^12*u^18 - x1^8*x2^5*x3^8*x4^5*x5^12*u^18 - 5*x1^7*x2^6*x3^8*x4^5*x5^12*u^18 - 5*x1^6*x2^7*x3^8*x4^5*x5^12*u^18 - x1^5*x2^8*x3^8*x4^5*x5^12*u^18 - x1^6*x2^6*x3^9*x4^5*x5^12*u^18 - x1^9*x2^6*x3^5*x4^6*x5^12*u^18 - 5*x1^8*x2^7*x3^5*x4^6*x5^12*u^18 - 5*x1^7*x2^8*x3^5*x4^6*x5^12*u^18 - x1^6*x2^9*x3^5*x4^6*x5^12*u^18 - x1^9*x2^5*x3^6*x4^6*x5^12*u^18 - 11*x1^8*x2^6*x3^6*x4^6*x5^12*u^18 - 21*x1^7*x2^7*x3^6*x4^6*x5^12*u^18 - 11*x1^6*x2^8*x3^6*x4^6*x5^12*u^18 - x1^5*x2^9*x3^6*x4^6*x5^12*u^18 - 5*x1^8*x2^5*x3^7*x4^6*x5^12*u^18 - 21*x1^7*x2^6*x3^7*x4^6*x5^12*u^18 - 21*x1^6*x2^7*x3^7*x4^6*x5^12*u^18 - 5*x1^5*x2^8*x3^7*x4^6*x5^12*u^18 - 5*x1^7*x2^5*x3^8*x4^6*x5^12*u^18 - 11*x1^6*x2^6*x3^8*x4^6*x5^12*u^18 - 5*x1^5*x2^7*x3^8*x4^6*x5^12*u^18 - x1^6*x2^5*x3^9*x4^6*x5^12*u^18 - x1^5*x2^6*x3^9*x4^6*x5^12*u^18 - x1^8*x2^7*x3^4*x4^7*x5^12*u^18 - x1^7*x2^8*x3^4*x4^7*x5^12*u^18 - 5*x1^8*x2^6*x3^5*x4^7*x5^12*u^18 - 8*x1^7*x2^7*x3^5*x4^7*x5^12*u^18 - 5*x1^6*x2^8*x3^5*x4^7*x5^12*u^18 - 5*x1^8*x2^5*x3^6*x4^7*x5^12*u^18 - 21*x1^7*x2^6*x3^6*x4^7*x5^12*u^18 - 21*x1^6*x2^7*x3^6*x4^7*x5^12*u^18 - 5*x1^5*x2^8*x3^6*x4^7*x5^12*u^18 - x1^8*x2^4*x3^7*x4^7*x5^12*u^18 - 8*x1^7*x2^5*x3^7*x4^7*x5^12*u^18 - 21*x1^6*x2^6*x3^7*x4^7*x5^12*u^18 - 8*x1^5*x2^7*x3^7*x4^7*x5^12*u^18 - x1^4*x2^8*x3^7*x4^7*x5^12*u^18 - x1^7*x2^4*x3^8*x4^7*x5^12*u^18 - 5*x1^6*x2^5*x3^8*x4^7*x5^12*u^18 - 5*x1^5*x2^6*x3^8*x4^7*x5^12*u^18 - x1^4*x2^7*x3^8*x4^7*x5^12*u^18 - x1^7*x2^7*x3^4*x4^8*x5^12*u^18 - x1^8*x2^5*x3^5*x4^8*x5^12*u^18 - 5*x1^7*x2^6*x3^5*x4^8*x5^12*u^18 - 5*x1^6*x2^7*x3^5*x4^8*x5^12*u^18 - x1^5*x2^8*x3^5*x4^8*x5^12*u^18 - 5*x1^7*x2^5*x3^6*x4^8*x5^12*u^18 - 11*x1^6*x2^6*x3^6*x4^8*x5^12*u^18 - 5*x1^5*x2^7*x3^6*x4^8*x5^12*u^18 - x1^7*x2^4*x3^7*x4^8*x5^12*u^18 - 5*x1^6*x2^5*x3^7*x4^8*x5^12*u^18 - 5*x1^5*x2^6*x3^7*x4^8*x5^12*u^18 - x1^4*x2^7*x3^7*x4^8*x5^12*u^18 - x1^5*x2^5*x3^8*x4^8*x5^12*u^18 - x1^6*x2^6*x3^5*x4^9*x5^12*u^18 - x1^6*x2^5*x3^6*x4^9*x5^12*u^18 - x1^5*x2^6*x3^6*x4^9*x5^12*u^18 - x1^7*x2^7*x3^7*x4^3*x5^14*u^18 - x1^8*x2^6*x3^6*x4^4*x5^14*u^18 - 2*x1^7*x2^7*x3^6*x4^4*x5^14*u^18 - x1^6*x2^8*x3^6*x4^4*x5^14*u^18 - 2*x1^7*x2^6*x3^7*x4^4*x5^14*u^18 - 2*x1^6*x2^7*x3^7*x4^4*x5^14*u^18 - x1^6*x2^6*x3^8*x4^4*x5^14*u^18 - x1^8*x2^6*x3^5*x4^5*x5^14*u^18 - 2*x1^7*x2^7*x3^5*x4^5*x5^14*u^18 - x1^6*x2^8*x3^5*x4^5*x5^14*u^18 - x1^8*x2^5*x3^6*x4^5*x5^14*u^18 - 6*x1^7*x2^6*x3^6*x4^5*x5^14*u^18 - 6*x1^6*x2^7*x3^6*x4^5*x5^14*u^18 - x1^5*x2^8*x3^6*x4^5*x5^14*u^18 - 2*x1^7*x2^5*x3^7*x4^5*x5^14*u^18 - 6*x1^6*x2^6*x3^7*x4^5*x5^14*u^18 - 2*x1^5*x2^7*x3^7*x4^5*x5^14*u^18 - x1^6*x2^5*x3^8*x4^5*x5^14*u^18 - x1^5*x2^6*x3^8*x4^5*x5^14*u^18 - x1^8*x2^6*x3^4*x4^6*x5^14*u^18 - 2*x1^7*x2^7*x3^4*x4^6*x5^14*u^18 - x1^6*x2^8*x3^4*x4^6*x5^14*u^18 - x1^8*x2^5*x3^5*x4^6*x5^14*u^18 - 6*x1^7*x2^6*x3^5*x4^6*x5^14*u^18 - 6*x1^6*x2^7*x3^5*x4^6*x5^14*u^18 - x1^5*x2^8*x3^5*x4^6*x5^14*u^18 - x1^8*x2^4*x3^6*x4^6*x5^14*u^18 - 6*x1^7*x2^5*x3^6*x4^6*x5^14*u^18 - 14*x1^6*x2^6*x3^6*x4^6*x5^14*u^18 - 6*x1^5*x2^7*x3^6*x4^6*x5^14*u^18 - x1^4*x2^8*x3^6*x4^6*x5^14*u^18 - 2*x1^7*x2^4*x3^7*x4^6*x5^14*u^18 - 6*x1^6*x2^5*x3^7*x4^6*x5^14*u^18 - 6*x1^5*x2^6*x3^7*x4^6*x5^14*u^18 - 2*x1^4*x2^7*x3^7*x4^6*x5^14*u^18 - x1^6*x2^4*x3^8*x4^6*x5^14*u^18 - x1^5*x2^5*x3^8*x4^6*x5^14*u^18 - x1^4*x2^6*x3^8*x4^6*x5^14*u^18 - x1^7*x2^7*x3^3*x4^7*x5^14*u^18 - 2*x1^7*x2^6*x3^4*x4^7*x5^14*u^18 - 2*x1^6*x2^7*x3^4*x4^7*x5^14*u^18 - 2*x1^7*x2^5*x3^5*x4^7*x5^14*u^18 - 6*x1^6*x2^6*x3^5*x4^7*x5^14*u^18 - 2*x1^5*x2^7*x3^5*x4^7*x5^14*u^18 - 2*x1^7*x2^4*x3^6*x4^7*x5^14*u^18 - 6*x1^6*x2^5*x3^6*x4^7*x5^14*u^18 - 6*x1^5*x2^6*x3^6*x4^7*x5^14*u^18 - 2*x1^4*x2^7*x3^6*x4^7*x5^14*u^18 - x1^7*x2^3*x3^7*x4^7*x5^14*u^18 - 2*x1^6*x2^4*x3^7*x4^7*x5^14*u^18 - 2*x1^5*x2^5*x3^7*x4^7*x5^14*u^18 - 2*x1^4*x2^6*x3^7*x4^7*x5^14*u^18 - x1^3*x2^7*x3^7*x4^7*x5^14*u^18 - x1^6*x2^6*x3^4*x4^8*x5^14*u^18 - x1^6*x2^5*x3^5*x4^8*x5^14*u^18 - x1^5*x2^6*x3^5*x4^8*x5^14*u^18 - x1^6*x2^4*x3^6*x4^8*x5^14*u^18 - x1^5*x2^5*x3^6*x4^8*x5^14*u^18 - x1^4*x2^6*x3^6*x4^8*x5^14*u^18 + x1^7*x2^7*x3^7*x4^3*x5^12*u^20 + 2*x1^8*x2^7*x3^5*x4^4*x5^12*u^20 + 2*x1^7*x2^8*x3^5*x4^4*x5^12*u^20 + 4*x1^8*x2^6*x3^6*x4^4*x5^12*u^20 + 7*x1^7*x2^7*x3^6*x4^4*x5^12*u^20 + 4*x1^6*x2^8*x3^6*x4^4*x5^12*u^20 + 2*x1^8*x2^5*x3^7*x4^4*x5^12*u^20 + 7*x1^7*x2^6*x3^7*x4^4*x5^12*u^20 + 7*x1^6*x2^7*x3^7*x4^4*x5^12*u^20 + 2*x1^5*x2^8*x3^7*x4^4*x5^12*u^20 + 2*x1^7*x2^5*x3^8*x4^4*x5^12*u^20 + 4*x1^6*x2^6*x3^8*x4^4*x5^12*u^20 + 2*x1^5*x2^7*x3^8*x4^4*x5^12*u^20 + 2*x1^8*x2^7*x3^4*x4^5*x5^12*u^20 + 2*x1^7*x2^8*x3^4*x4^5*x5^12*u^20 + x1^9*x2^5*x3^5*x4^5*x5^12*u^20 + 7*x1^8*x2^6*x3^5*x4^5*x5^12*u^20 + 16*x1^7*x2^7*x3^5*x4^5*x5^12*u^20 + 7*x1^6*x2^8*x3^5*x4^5*x5^12*u^20 + x1^5*x2^9*x3^5*x4^5*x5^12*u^20 + 7*x1^8*x2^5*x3^6*x4^5*x5^12*u^20 + 23*x1^7*x2^6*x3^6*x4^5*x5^12*u^20 + 23*x1^6*x2^7*x3^6*x4^5*x5^12*u^20 + 7*x1^5*x2^8*x3^6*x4^5*x5^12*u^20 + 2*x1^8*x2^4*x3^7*x4^5*x5^12*u^20 + 16*x1^7*x2^5*x3^7*x4^5*x5^12*u^20 + 23*x1^6*x2^6*x3^7*x4^5*x5^12*u^20 + 16*x1^5*x2^7*x3^7*x4^5*x5^12*u^20 + 2*x1^4*x2^8*x3^7*x4^5*x5^12*u^20 + 2*x1^7*x2^4*x3^8*x4^5*x5^12*u^20 + 7*x1^6*x2^5*x3^8*x4^5*x5^12*u^20 + 7*x1^5*x2^6*x3^8*x4^5*x5^12*u^20 + 2*x1^4*x2^7*x3^8*x4^5*x5^12*u^20 + x1^5*x2^5*x3^9*x4^5*x5^12*u^20 + 4*x1^8*x2^6*x3^4*x4^6*x5^12*u^20 + 7*x1^7*x2^7*x3^4*x4^6*x5^12*u^20 + 4*x1^6*x2^8*x3^4*x4^6*x5^12*u^20 + 7*x1^8*x2^5*x3^5*x4^6*x5^12*u^20 + 23*x1^7*x2^6*x3^5*x4^6*x5^12*u^20 + 23*x1^6*x2^7*x3^5*x4^6*x5^12*u^20 + 7*x1^5*x2^8*x3^5*x4^6*x5^12*u^20 + 4*x1^8*x2^4*x3^6*x4^6*x5^12*u^20 + 23*x1^7*x2^5*x3^6*x4^6*x5^12*u^20 + 45*x1^6*x2^6*x3^6*x4^6*x5^12*u^20 + 23*x1^5*x2^7*x3^6*x4^6*x5^12*u^20 + 4*x1^4*x2^8*x3^6*x4^6*x5^12*u^20 + 7*x1^7*x2^4*x3^7*x4^6*x5^12*u^20 + 23*x1^6*x2^5*x3^7*x4^6*x5^12*u^20 + 23*x1^5*x2^6*x3^7*x4^6*x5^12*u^20 + 7*x1^4*x2^7*x3^7*x4^6*x5^12*u^20 + 4*x1^6*x2^4*x3^8*x4^6*x5^12*u^20 + 7*x1^5*x2^5*x3^8*x4^6*x5^12*u^20 + 4*x1^4*x2^6*x3^8*x4^6*x5^12*u^20 + x1^7*x2^7*x3^3*x4^7*x5^12*u^20 + 2*x1^8*x2^5*x3^4*x4^7*x5^12*u^20 + 7*x1^7*x2^6*x3^4*x4^7*x5^12*u^20 + 7*x1^6*x2^7*x3^4*x4^7*x5^12*u^20 + 2*x1^5*x2^8*x3^4*x4^7*x5^12*u^20 + 2*x1^8*x2^4*x3^5*x4^7*x5^12*u^20 + 16*x1^7*x2^5*x3^5*x4^7*x5^12*u^20 + 23*x1^6*x2^6*x3^5*x4^7*x5^12*u^20 + 16*x1^5*x2^7*x3^5*x4^7*x5^12*u^20 + 2*x1^4*x2^8*x3^5*x4^7*x5^12*u^20 + 7*x1^7*x2^4*x3^6*x4^7*x5^12*u^20 + 23*x1^6*x2^5*x3^6*x4^7*x5^12*u^20 + 23*x1^5*x2^6*x3^6*x4^7*x5^12*u^20 + 7*x1^4*x2^7*x3^6*x4^7*x5^12*u^20 + x1^7*x2^3*x3^7*x4^7*x5^12*u^20 + 7*x1^6*x2^4*x3^7*x4^7*x5^12*u^20 + 16*x1^5*x2^5*x3^7*x4^7*x5^12*u^20 + 7*x1^4*x2^6*x3^7*x4^7*x5^12*u^20 + x1^3*x2^7*x3^7*x4^7*x5^12*u^20 + 2*x1^5*x2^4*x3^8*x4^7*x5^12*u^20 + 2*x1^4*x2^5*x3^8*x4^7*x5^12*u^20 + 2*x1^7*x2^5*x3^4*x4^8*x5^12*u^20 + 4*x1^6*x2^6*x3^4*x4^8*x5^12*u^20 + 2*x1^5*x2^7*x3^4*x4^8*x5^12*u^20 + 2*x1^7*x2^4*x3^5*x4^8*x5^12*u^20 + 7*x1^6*x2^5*x3^5*x4^8*x5^12*u^20 + 7*x1^5*x2^6*x3^5*x4^8*x5^12*u^20 + 2*x1^4*x2^7*x3^5*x4^8*x5^12*u^20 + 4*x1^6*x2^4*x3^6*x4^8*x5^12*u^20 + 7*x1^5*x2^5*x3^6*x4^8*x5^12*u^20 + 4*x1^4*x2^6*x3^6*x4^8*x5^12*u^20 + 2*x1^5*x2^4*x3^7*x4^8*x5^12*u^20 + 2*x1^4*x2^5*x3^7*x4^8*x5^12*u^20 + x1^5*x2^5*x3^5*x4^9*x5^12*u^20 + x1^7*x2^7*x3^6*x4^4*x5^10*u^22 + x1^7*x2^6*x3^7*x4^4*x5^10*u^22 + x1^6*x2^7*x3^7*x4^4*x5^10*u^22 + 2*x1^7*x2^6*x3^6*x4^5*x5^10*u^22 + 2*x1^6*x2^7*x3^6*x4^5*x5^10*u^22 + 2*x1^6*x2^6*x3^7*x4^5*x5^10*u^22 + x1^7*x2^7*x3^4*x4^6*x5^10*u^22 + 2*x1^7*x2^6*x3^5*x4^6*x5^10*u^22 + 2*x1^6*x2^7*x3^5*x4^6*x5^10*u^22 + 2*x1^7*x2^5*x3^6*x4^6*x5^10*u^22 + 2*x1^6*x2^6*x3^6*x4^6*x5^10*u^22 + 2*x1^5*x2^7*x3^6*x4^6*x5^10*u^22 + x1^7*x2^4*x3^7*x4^6*x5^10*u^22 + 2*x1^6*x2^5*x3^7*x4^6*x5^10*u^22 + 2*x1^5*x2^6*x3^7*x4^6*x5^10*u^22 + x1^4*x2^7*x3^7*x4^6*x5^10*u^22 + x1^7*x2^6*x3^4*x4^7*x5^10*u^22 + x1^6*x2^7*x3^4*x4^7*x5^10*u^22 + 2*x1^6*x2^6*x3^5*x4^7*x5^10*u^22 + x1^7*x2^4*x3^6*x4^7*x5^10*u^22 + 2*x1^6*x2^5*x3^6*x4^7*x5^10*u^22 + 2*x1^5*x2^6*x3^6*x4^7*x5^10*u^22 + x1^4*x2^7*x3^6*x4^7*x5^10*u^22 + x1^6*x2^4*x3^7*x4^7*x5^10*u^22 + x1^4*x2^6*x3^7*x4^7*x5^10*u^22 - x1^6*x2^6*x3^6*x4^4*x5^12*u^22 - x1^7*x2^5*x3^5*x4^5*x5^12*u^22 - x1^5*x2^7*x3^5*x4^5*x5^12*u^22 - x1^5*x2^5*x3^7*x4^5*x5^12*u^22 - x1^6*x2^6*x3^4*x4^6*x5^12*u^22 - x1^6*x2^4*x3^6*x4^6*x5^12*u^22 - x1^4*x2^6*x3^6*x4^6*x5^12*u^22 - x1^5*x2^5*x3^5*x4^7*x5^12*u^22 + x1^7*x2^6*x3^5*x4^4*x5^10*u^24 + x1^6*x2^7*x3^5*x4^4*x5^10*u^24 + x1^7*x2^5*x3^6*x4^4*x5^10*u^24 + 3*x1^6*x2^6*x3^6*x4^4*x5^10*u^24 + x1^5*x2^7*x3^6*x4^4*x5^10*u^24 + x1^6*x2^5*x3^7*x4^4*x5^10*u^24 + x1^5*x2^6*x3^7*x4^4*x5^10*u^24 + x1^7*x2^6*x3^4*x4^5*x5^10*u^24 + x1^6*x2^7*x3^4*x4^5*x5^10*u^24 + 2*x1^7*x2^5*x3^5*x4^5*x5^10*u^24 + 6*x1^6*x2^6*x3^5*x4^5*x5^10*u^24 + 2*x1^5*x2^7*x3^5*x4^5*x5^10*u^24 + x1^7*x2^4*x3^6*x4^5*x5^10*u^24 + 6*x1^6*x2^5*x3^6*x4^5*x5^10*u^24 + 6*x1^5*x2^6*x3^6*x4^5*x5^10*u^24 + x1^4*x2^7*x3^6*x4^5*x5^10*u^24 + x1^6*x2^4*x3^7*x4^5*x5^10*u^24 + 2*x1^5*x2^5*x3^7*x4^5*x5^10*u^24 + x1^4*x2^6*x3^7*x4^5*x5^10*u^24 + x1^7*x2^5*x3^4*x4^6*x5^10*u^24 + 3*x1^6*x2^6*x3^4*x4^6*x5^10*u^24 + x1^5*x2^7*x3^4*x4^6*x5^10*u^24 + x1^7*x2^4*x3^5*x4^6*x5^10*u^24 + 6*x1^6*x2^5*x3^5*x4^6*x5^10*u^24 + 6*x1^5*x2^6*x3^5*x4^6*x5^10*u^24 + x1^4*x2^7*x3^5*x4^6*x5^10*u^24 + 3*x1^6*x2^4*x3^6*x4^6*x5^10*u^24 + 6*x1^5*x2^5*x3^6*x4^6*x5^10*u^24 + 3*x1^4*x2^6*x3^6*x4^6*x5^10*u^24 + x1^5*x2^4*x3^7*x4^6*x5^10*u^24 + x1^4*x2^5*x3^7*x4^6*x5^10*u^24 + x1^6*x2^5*x3^4*x4^7*x5^10*u^24 + x1^5*x2^6*x3^4*x4^7*x5^10*u^24 + x1^6*x2^4*x3^5*x4^7*x5^10*u^24 + 2*x1^5*x2^5*x3^5*x4^7*x5^10*u^24 + x1^4*x2^6*x3^5*x4^7*x5^10*u^24 + x1^5*x2^4*x3^6*x4^7*x5^10*u^24 + x1^4*x2^5*x3^6*x4^7*x5^10*u^24 + x1^5*x2^5*x3^5*x4^5*x5^10*u^26 + x1^7*x2^7*x3^7*x4^7*x5^14*u^12 - x1^8*x2^7*x3^6*x4^5*x5^14*u^14 - x1^7*x2^8*x3^6*x4^5*x5^14*u^14 - x1^8*x2^6*x3^7*x4^5*x5^14*u^14 - 2*x1^7*x2^7*x3^7*x4^5*x5^14*u^14 - x1^6*x2^8*x3^7*x4^5*x5^14*u^14 - x1^7*x2^6*x3^8*x4^5*x5^14*u^14 - x1^6*x2^7*x3^8*x4^5*x5^14*u^14 - x1^8*x2^7*x3^5*x4^6*x5^14*u^14 - x1^7*x2^8*x3^5*x4^6*x5^14*u^14 - 3*x1^8*x2^6*x3^6*x4^6*x5^14*u^14 - 7*x1^7*x2^7*x3^6*x4^6*x5^14*u^14 - 3*x1^6*x2^8*x3^6*x4^6*x5^14*u^14 - x1^8*x2^5*x3^7*x4^6*x5^14*u^14 - 7*x1^7*x2^6*x3^7*x4^6*x5^14*u^14 - 7*x1^6*x2^7*x3^7*x4^6*x5^14*u^14 - x1^5*x2^8*x3^7*x4^6*x5^14*u^14 - x1^7*x2^5*x3^8*x4^6*x5^14*u^14 - 3*x1^6*x2^6*x3^8*x4^6*x5^14*u^14 - x1^5*x2^7*x3^8*x4^6*x5^14*u^14 - x1^8*x2^6*x3^5*x4^7*x5^14*u^14 - 2*x1^7*x2^7*x3^5*x4^7*x5^14*u^14 - x1^6*x2^8*x3^5*x4^7*x5^14*u^14 - x1^8*x2^5*x3^6*x4^7*x5^14*u^14 - 7*x1^7*x2^6*x3^6*x4^7*x5^14*u^14 - 7*x1^6*x2^7*x3^6*x4^7*x5^14*u^14 - x1^5*x2^8*x3^6*x4^7*x5^14*u^14 - 2*x1^7*x2^5*x3^7*x4^7*x5^14*u^14 - 7*x1^6*x2^6*x3^7*x4^7*x5^14*u^14 - 2*x1^5*x2^7*x3^7*x4^7*x5^14*u^14 - x1^6*x2^5*x3^8*x4^7*x5^14*u^14 - x1^5*x2^6*x3^8*x4^7*x5^14*u^14 - x1^7*x2^6*x3^5*x4^8*x5^14*u^14 - x1^6*x2^7*x3^5*x4^8*x5^14*u^14 - x1^7*x2^5*x3^6*x4^8*x5^14*u^14 - 3*x1^6*x2^6*x3^6*x4^8*x5^14*u^14 - x1^5*x2^7*x3^6*x4^8*x5^14*u^14 - x1^6*x2^5*x3^7*x4^8*x5^14*u^14 - x1^5*x2^6*x3^7*x4^8*x5^14*u^14 - 2*x1^7*x2^7*x3^7*x4^5*x5^12*u^16 - 2*x1^7*x2^7*x3^5*x4^7*x5^12*u^16 - 2*x1^7*x2^5*x3^7*x4^7*x5^12*u^16 - 2*x1^5*x2^7*x3^7*x4^7*x5^12*u^16 - 2*x1^7*x2^7*x3^5*x4^5*x5^14*u^16 - 2*x1^7*x2^5*x3^7*x4^5*x5^14*u^16 - 2*x1^5*x2^7*x3^7*x4^5*x5^14*u^16 - 2*x1^7*x2^5*x3^5*x4^7*x5^14*u^16 - 2*x1^5*x2^7*x3^5*x4^7*x5^14*u^16 - 2*x1^5*x2^5*x3^7*x4^7*x5^14*u^16 - x1^8*x2^7*x3^5*x4^4*x5^12*u^18 - x1^7*x2^8*x3^5*x4^4*x5^12*u^18 - 2*x1^8*x2^6*x3^6*x4^4*x5^12*u^18 - 5*x1^7*x2^7*x3^6*x4^4*x5^12*u^18 - 2*x1^6*x2^8*x3^6*x4^4*x5^12*u^18 - x1^8*x2^5*x3^7*x4^4*x5^12*u^18 - 5*x1^7*x2^6*x3^7*x4^4*x5^12*u^18 - 5*x1^6*x2^7*x3^7*x4^4*x5^12*u^18 - x1^5*x2^8*x3^7*x4^4*x5^12*u^18 - x1^7*x2^5*x3^8*x4^4*x5^12*u^18 - 2*x1^6*x2^6*x3^8*x4^4*x5^12*u^18 - x1^5*x2^7*x3^8*x4^4*x5^12*u^18 - x1^8*x2^7*x3^4*x4^5*x5^12*u^18 - x1^7*x2^8*x3^4*x4^5*x5^12*u^18 - 5*x1^8*x2^6*x3^5*x4^5*x5^12*u^18 - 8*x1^7*x2^7*x3^5*x4^5*x5^12*u^18 - 5*x1^6*x2^8*x3^5*x4^5*x5^12*u^18 - 5*x1^8*x2^5*x3^6*x4^5*x5^12*u^18 - 21*x1^7*x2^6*x3^6*x4^5*x5^12*u^18 - 21*x1^6*x2^7*x3^6*x4^5*x5^12*u^18 - 5*x1^5*x2^8*x3^6*x4^5*x5^12*u^18 - x1^8*x2^4*x3^7*x4^5*x5^12*u^18 - 8*x1^7*x2^5*x3^7*x4^5*x5^12*u^18 - 21*x1^6*x2^6*x3^7*x4^5*x5^12*u^18 - 8*x1^5*x2^7*x3^7*x4^5*x5^12*u^18 - x1^4*x2^8*x3^7*x4^5*x5^12*u^18 - x1^7*x2^4*x3^8*x4^5*x5^12*u^18 - 5*x1^6*x2^5*x3^8*x4^5*x5^12*u^18 - 5*x1^5*x2^6*x3^8*x4^5*x5^12*u^18 - x1^4*x2^7*x3^8*x4^5*x5^12*u^18 - 2*x1^8*x2^6*x3^4*x4^6*x5^12*u^18 - 5*x1^7*x2^7*x3^4*x4^6*x5^12*u^18 - 2*x1^6*x2^8*x3^4*x4^6*x5^12*u^18 - 5*x1^8*x2^5*x3^5*x4^6*x5^12*u^18 - 21*x1^7*x2^6*x3^5*x4^6*x5^12*u^18 - 21*x1^6*x2^7*x3^5*x4^6*x5^12*u^18 - 5*x1^5*x2^8*x3^5*x4^6*x5^12*u^18 - 2*x1^8*x2^4*x3^6*x4^6*x5^12*u^18 - 21*x1^7*x2^5*x3^6*x4^6*x5^12*u^18 - 41*x1^6*x2^6*x3^6*x4^6*x5^12*u^18 - 21*x1^5*x2^7*x3^6*x4^6*x5^12*u^18 - 2*x1^4*x2^8*x3^6*x4^6*x5^12*u^18 - 5*x1^7*x2^4*x3^7*x4^6*x5^12*u^18 - 21*x1^6*x2^5*x3^7*x4^6*x5^12*u^18 - 21*x1^5*x2^6*x3^7*x4^6*x5^12*u^18 - 5*x1^4*x2^7*x3^7*x4^6*x5^12*u^18 - 2*x1^6*x2^4*x3^8*x4^6*x5^12*u^18 - 5*x1^5*x2^5*x3^8*x4^6*x5^12*u^18 - 2*x1^4*x2^6*x3^8*x4^6*x5^12*u^18 - x1^8*x2^5*x3^4*x4^7*x5^12*u^18 - 5*x1^7*x2^6*x3^4*x4^7*x5^12*u^18 - 5*x1^6*x2^7*x3^4*x4^7*x5^12*u^18 - x1^5*x2^8*x3^4*x4^7*x5^12*u^18 - x1^8*x2^4*x3^5*x4^7*x5^12*u^18 - 8*x1^7*x2^5*x3^5*x4^7*x5^12*u^18 - 21*x1^6*x2^6*x3^5*x4^7*x5^12*u^18 - 8*x1^5*x2^7*x3^5*x4^7*x5^12*u^18 - x1^4*x2^8*x3^5*x4^7*x5^12*u^18 - 5*x1^7*x2^4*x3^6*x4^7*x5^12*u^18 - 21*x1^6*x2^5*x3^6*x4^7*x5^12*u^18 - 21*x1^5*x2^6*x3^6*x4^7*x5^12*u^18 - 5*x1^4*x2^7*x3^6*x4^7*x5^12*u^18 - 5*x1^6*x2^4*x3^7*x4^7*x5^12*u^18 - 8*x1^5*x2^5*x3^7*x4^7*x5^12*u^18 - 5*x1^4*x2^6*x3^7*x4^7*x5^12*u^18 - x1^5*x2^4*x3^8*x4^7*x5^12*u^18 - x1^4*x2^5*x3^8*x4^7*x5^12*u^18 - x1^7*x2^5*x3^4*x4^8*x5^12*u^18 - 2*x1^6*x2^6*x3^4*x4^8*x5^12*u^18 - x1^5*x2^7*x3^4*x4^8*x5^12*u^18 - x1^7*x2^4*x3^5*x4^8*x5^12*u^18 - 5*x1^6*x2^5*x3^5*x4^8*x5^12*u^18 - 5*x1^5*x2^6*x3^5*x4^8*x5^12*u^18 - x1^4*x2^7*x3^5*x4^8*x5^12*u^18 - 2*x1^6*x2^4*x3^6*x4^8*x5^12*u^18 - 5*x1^5*x2^5*x3^6*x4^8*x5^12*u^18 - 2*x1^4*x2^6*x3^6*x4^8*x5^12*u^18 - x1^5*x2^4*x3^7*x4^8*x5^12*u^18 - x1^4*x2^5*x3^7*x4^8*x5^12*u^18 - x1^6*x2^6*x3^6*x4^4*x5^14*u^18 - x1^6*x2^6*x3^5*x4^5*x5^14*u^18 - x1^6*x2^5*x3^6*x4^5*x5^14*u^18 - x1^5*x2^6*x3^6*x4^5*x5^14*u^18 - x1^6*x2^6*x3^4*x4^6*x5^14*u^18 - x1^6*x2^5*x3^5*x4^6*x5^14*u^18 - x1^5*x2^6*x3^5*x4^6*x5^14*u^18 - x1^6*x2^4*x3^6*x4^6*x5^14*u^18 - x1^5*x2^5*x3^6*x4^6*x5^14*u^18 - x1^4*x2^6*x3^6*x4^6*x5^14*u^18 + x1^8*x2^6*x3^5*x4^5*x5^10*u^20 + x1^7*x2^7*x3^5*x4^5*x5^10*u^20 + x1^6*x2^8*x3^5*x4^5*x5^10*u^20 + x1^8*x2^5*x3^6*x4^5*x5^10*u^20 + 2*x1^7*x2^6*x3^6*x4^5*x5^10*u^20 + 2*x1^6*x2^7*x3^6*x4^5*x5^10*u^20 + x1^5*x2^8*x3^6*x4^5*x5^10*u^20 + x1^7*x2^5*x3^7*x4^5*x5^10*u^20 + 2*x1^6*x2^6*x3^7*x4^5*x5^10*u^20 + x1^5*x2^7*x3^7*x4^5*x5^10*u^20 + x1^6*x2^5*x3^8*x4^5*x5^10*u^20 + x1^5*x2^6*x3^8*x4^5*x5^10*u^20 + x1^8*x2^5*x3^5*x4^6*x5^10*u^20 + 2*x1^7*x2^6*x3^5*x4^6*x5^10*u^20 + 2*x1^6*x2^7*x3^5*x4^6*x5^10*u^20 + x1^5*x2^8*x3^5*x4^6*x5^10*u^20 + 2*x1^7*x2^5*x3^6*x4^6*x5^10*u^20 + 5*x1^6*x2^6*x3^6*x4^6*x5^10*u^20 + 2*x1^5*x2^7*x3^6*x4^6*x5^10*u^20 + 2*x1^6*x2^5*x3^7*x4^6*x5^10*u^20 + 2*x1^5*x2^6*x3^7*x4^6*x5^10*u^20 + x1^5*x2^5*x3^8*x4^6*x5^10*u^20 + x1^7*x2^5*x3^5*x4^7*x5^10*u^20 + 2*x1^6*x2^6*x3^5*x4^7*x5^10*u^20 + x1^5*x2^7*x3^5*x4^7*x5^10*u^20 + 2*x1^6*x2^5*x3^6*x4^7*x5^10*u^20 + 2*x1^5*x2^6*x3^6*x4^7*x5^10*u^20 + x1^5*x2^5*x3^7*x4^7*x5^10*u^20 + x1^6*x2^5*x3^5*x4^8*x5^10*u^20 + x1^5*x2^6*x3^5*x4^8*x5^10*u^20 + x1^5*x2^5*x3^6*x4^8*x5^10*u^20 + x1^7*x2^7*x3^5*x4^3*x5^12*u^20 + x1^7*x2^6*x3^6*x4^3*x5^12*u^20 + x1^6*x2^7*x3^6*x4^3*x5^12*u^20 + x1^7*x2^5*x3^7*x4^3*x5^12*u^20 + x1^6*x2^6*x3^7*x4^3*x5^12*u^20 + x1^5*x2^7*x3^7*x4^3*x5^12*u^20 + x1^8*x2^6*x3^4*x4^4*x5^12*u^20 + 2*x1^7*x2^7*x3^4*x4^4*x5^12*u^20 + x1^6*x2^8*x3^4*x4^4*x5^12*u^20 + 2*x1^8*x2^5*x3^5*x4^4*x5^12*u^20 + 7*x1^7*x2^6*x3^5*x4^4*x5^12*u^20 + 7*x1^6*x2^7*x3^5*x4^4*x5^12*u^20 + 2*x1^5*x2^8*x3^5*x4^4*x5^12*u^20 + x1^8*x2^4*x3^6*x4^4*x5^12*u^20 + 7*x1^7*x2^5*x3^6*x4^4*x5^12*u^20 + 14*x1^6*x2^6*x3^6*x4^4*x5^12*u^20 + 7*x1^5*x2^7*x3^6*x4^4*x5^12*u^20 + x1^4*x2^8*x3^6*x4^4*x5^12*u^20 + 2*x1^7*x2^4*x3^7*x4^4*x5^12*u^20 + 7*x1^6*x2^5*x3^7*x4^4*x5^12*u^20 + 7*x1^5*x2^6*x3^7*x4^4*x5^12*u^20 + 2*x1^4*x2^7*x3^7*x4^4*x5^12*u^20 + x1^6*x2^4*x3^8*x4^4*x5^12*u^20 + 2*x1^5*x2^5*x3^8*x4^4*x5^12*u^20 + x1^4*x2^6*x3^8*x4^4*x5^12*u^20 + x1^7*x2^7*x3^3*x4^5*x5^12*u^20 + 2*x1^8*x2^5*x3^4*x4^5*x5^12*u^20 + 7*x1^7*x2^6*x3^4*x4^5*x5^12*u^20 + 7*x1^6*x2^7*x3^4*x4^5*x5^12*u^20 + 2*x1^5*x2^8*x3^4*x4^5*x5^12*u^20 + 2*x1^8*x2^4*x3^5*x4^5*x5^12*u^20 + 16*x1^7*x2^5*x3^5*x4^5*x5^12*u^20 + 23*x1^6*x2^6*x3^5*x4^5*x5^12*u^20 + 16*x1^5*x2^7*x3^5*x4^5*x5^12*u^20 + 2*x1^4*x2^8*x3^5*x4^5*x5^12*u^20 + 7*x1^7*x2^4*x3^6*x4^5*x5^12*u^20 + 23*x1^6*x2^5*x3^6*x4^5*x5^12*u^20 + 23*x1^5*x2^6*x3^6*x4^5*x5^12*u^20 + 7*x1^4*x2^7*x3^6*x4^5*x5^12*u^20 + x1^7*x2^3*x3^7*x4^5*x5^12*u^20 + 7*x1^6*x2^4*x3^7*x4^5*x5^12*u^20 + 16*x1^5*x2^5*x3^7*x4^5*x5^12*u^20 + 7*x1^4*x2^6*x3^7*x4^5*x5^12*u^20 + x1^3*x2^7*x3^7*x4^5*x5^12*u^20 + 2*x1^5*x2^4*x3^8*x4^5*x5^12*u^20 + 2*x1^4*x2^5*x3^8*x4^5*x5^12*u^20 + x1^7*x2^6*x3^3*x4^6*x5^12*u^20 + x1^6*x2^7*x3^3*x4^6*x5^12*u^20 + x1^8*x2^4*x3^4*x4^6*x5^12*u^20 + 7*x1^7*x2^5*x3^4*x4^6*x5^12*u^20 + 14*x1^6*x2^6*x3^4*x4^6*x5^12*u^20 + 7*x1^5*x2^7*x3^4*x4^6*x5^12*u^20 + x1^4*x2^8*x3^4*x4^6*x5^12*u^20 + 7*x1^7*x2^4*x3^5*x4^6*x5^12*u^20 + 23*x1^6*x2^5*x3^5*x4^6*x5^12*u^20 + 23*x1^5*x2^6*x3^5*x4^6*x5^12*u^20 + 7*x1^4*x2^7*x3^5*x4^6*x5^12*u^20 + x1^7*x2^3*x3^6*x4^6*x5^12*u^20 + 14*x1^6*x2^4*x3^6*x4^6*x5^12*u^20 + 23*x1^5*x2^5*x3^6*x4^6*x5^12*u^20 + 14*x1^4*x2^6*x3^6*x4^6*x5^12*u^20 + x1^3*x2^7*x3^6*x4^6*x5^12*u^20 + x1^6*x2^3*x3^7*x4^6*x5^12*u^20 + 7*x1^5*x2^4*x3^7*x4^6*x5^12*u^20 + 7*x1^4*x2^5*x3^7*x4^6*x5^12*u^20 + x1^3*x2^6*x3^7*x4^6*x5^12*u^20 + x1^4*x2^4*x3^8*x4^6*x5^12*u^20 + x1^7*x2^5*x3^3*x4^7*x5^12*u^20 + x1^6*x2^6*x3^3*x4^7*x5^12*u^20 + x1^5*x2^7*x3^3*x4^7*x5^12*u^20 + 2*x1^7*x2^4*x3^4*x4^7*x5^12*u^20 + 7*x1^6*x2^5*x3^4*x4^7*x5^12*u^20 + 7*x1^5*x2^6*x3^4*x4^7*x5^12*u^20 + 2*x1^4*x2^7*x3^4*x4^7*x5^12*u^20 + x1^7*x2^3*x3^5*x4^7*x5^12*u^20 + 7*x1^6*x2^4*x3^5*x4^7*x5^12*u^20 + 16*x1^5*x2^5*x3^5*x4^7*x5^12*u^20 + 7*x1^4*x2^6*x3^5*x4^7*x5^12*u^20 + x1^3*x2^7*x3^5*x4^7*x5^12*u^20 + x1^6*x2^3*x3^6*x4^7*x5^12*u^20 + 7*x1^5*x2^4*x3^6*x4^7*x5^12*u^20 + 7*x1^4*x2^5*x3^6*x4^7*x5^12*u^20 + x1^3*x2^6*x3^6*x4^7*x5^12*u^20 + x1^5*x2^3*x3^7*x4^7*x5^12*u^20 + 2*x1^4*x2^4*x3^7*x4^7*x5^12*u^20 + x1^3*x2^5*x3^7*x4^7*x5^12*u^20 + x1^6*x2^4*x3^4*x4^8*x5^12*u^20 + 2*x1^5*x2^5*x3^4*x4^8*x5^12*u^20 + x1^4*x2^6*x3^4*x4^8*x5^12*u^20 + 2*x1^5*x2^4*x3^5*x4^8*x5^12*u^20 + 2*x1^4*x2^5*x3^5*x4^8*x5^12*u^20 + x1^4*x2^4*x3^6*x4^8*x5^12*u^20 + x1^7*x2^6*x3^6*x4^3*x5^10*u^22 + x1^6*x2^7*x3^6*x4^3*x5^10*u^22 + x1^6*x2^6*x3^7*x4^3*x5^10*u^22 + x1^7*x2^7*x3^4*x4^4*x5^10*u^22 + 2*x1^7*x2^6*x3^5*x4^4*x5^10*u^22 + 2*x1^6*x2^7*x3^5*x4^4*x5^10*u^22 + 2*x1^7*x2^5*x3^6*x4^4*x5^10*u^22 + 2*x1^6*x2^6*x3^6*x4^4*x5^10*u^22 + 2*x1^5*x2^7*x3^6*x4^4*x5^10*u^22 + x1^7*x2^4*x3^7*x4^4*x5^10*u^22 + 2*x1^6*x2^5*x3^7*x4^4*x5^10*u^22 + 2*x1^5*x2^6*x3^7*x4^4*x5^10*u^22 + x1^4*x2^7*x3^7*x4^4*x5^10*u^22 + 2*x1^7*x2^6*x3^4*x4^5*x5^10*u^22 + 2*x1^6*x2^7*x3^4*x4^5*x5^10*u^22 + 4*x1^6*x2^6*x3^5*x4^5*x5^10*u^22 + 2*x1^7*x2^4*x3^6*x4^5*x5^10*u^22 + 4*x1^6*x2^5*x3^6*x4^5*x5^10*u^22 + 4*x1^5*x2^6*x3^6*x4^5*x5^10*u^22 + 2*x1^4*x2^7*x3^6*x4^5*x5^10*u^22 + 2*x1^6*x2^4*x3^7*x4^5*x5^10*u^22 + 2*x1^4*x2^6*x3^7*x4^5*x5^10*u^22 + x1^7*x2^6*x3^3*x4^6*x5^10*u^22 + x1^6*x2^7*x3^3*x4^6*x5^10*u^22 + 2*x1^7*x2^5*x3^4*x4^6*x5^10*u^22 + 2*x1^6*x2^6*x3^4*x4^6*x5^10*u^22 + 2*x1^5*x2^7*x3^4*x4^6*x5^10*u^22 + 2*x1^7*x2^4*x3^5*x4^6*x5^10*u^22 + 4*x1^6*x2^5*x3^5*x4^6*x5^10*u^22 + 4*x1^5*x2^6*x3^5*x4^6*x5^10*u^22 + 2*x1^4*x2^7*x3^5*x4^6*x5^10*u^22 + x1^7*x2^3*x3^6*x4^6*x5^10*u^22 + 2*x1^6*x2^4*x3^6*x4^6*x5^10*u^22 + 4*x1^5*x2^5*x3^6*x4^6*x5^10*u^22 + 2*x1^4*x2^6*x3^6*x4^6*x5^10*u^22 + x1^3*x2^7*x3^6*x4^6*x5^10*u^22 + x1^6*x2^3*x3^7*x4^6*x5^10*u^22 + 2*x1^5*x2^4*x3^7*x4^6*x5^10*u^22 + 2*x1^4*x2^5*x3^7*x4^6*x5^10*u^22 + x1^3*x2^6*x3^7*x4^6*x5^10*u^22 + x1^6*x2^6*x3^3*x4^7*x5^10*u^22 + x1^7*x2^4*x3^4*x4^7*x5^10*u^22 + 2*x1^6*x2^5*x3^4*x4^7*x5^10*u^22 + 2*x1^5*x2^6*x3^4*x4^7*x5^10*u^22 + x1^4*x2^7*x3^4*x4^7*x5^10*u^22 + 2*x1^6*x2^4*x3^5*x4^7*x5^10*u^22 + 2*x1^4*x2^6*x3^5*x4^7*x5^10*u^22 + x1^6*x2^3*x3^6*x4^7*x5^10*u^22 + 2*x1^5*x2^4*x3^6*x4^7*x5^10*u^22 + 2*x1^4*x2^5*x3^6*x4^7*x5^10*u^22 + x1^3*x2^6*x3^6*x4^7*x5^10*u^22 + x1^4*x2^4*x3^7*x4^7*x5^10*u^22 - x1^5*x2^5*x3^5*x4^5*x5^12*u^22 + x1^6*x2^6*x3^5*x4^3*x5^10*u^24 + x1^6*x2^5*x3^6*x4^3*x5^10*u^24 + x1^5*x2^6*x3^6*x4^3*x5^10*u^24 + x1^7*x2^5*x3^4*x4^4*x5^10*u^24 + 3*x1^6*x2^6*x3^4*x4^4*x5^10*u^24 + x1^5*x2^7*x3^4*x4^4*x5^10*u^24 + x1^7*x2^4*x3^5*x4^4*x5^10*u^24 + 6*x1^6*x2^5*x3^5*x4^4*x5^10*u^24 + 6*x1^5*x2^6*x3^5*x4^4*x5^10*u^24 + x1^4*x2^7*x3^5*x4^4*x5^10*u^24 + 3*x1^6*x2^4*x3^6*x4^4*x5^10*u^24 + 6*x1^5*x2^5*x3^6*x4^4*x5^10*u^24 + 3*x1^4*x2^6*x3^6*x4^4*x5^10*u^24 + x1^5*x2^4*x3^7*x4^4*x5^10*u^24 + x1^4*x2^5*x3^7*x4^4*x5^10*u^24 + x1^6*x2^6*x3^3*x4^5*x5^10*u^24 + x1^7*x2^4*x3^4*x4^5*x5^10*u^24 + 6*x1^6*x2^5*x3^4*x4^5*x5^10*u^24 + 6*x1^5*x2^6*x3^4*x4^5*x5^10*u^24 + x1^4*x2^7*x3^4*x4^5*x5^10*u^24 + 6*x1^6*x2^4*x3^5*x4^5*x5^10*u^24 + 11*x1^5*x2^5*x3^5*x4^5*x5^10*u^24 + 6*x1^4*x2^6*x3^5*x4^5*x5^10*u^24 + x1^6*x2^3*x3^6*x4^5*x5^10*u^24 + 6*x1^5*x2^4*x3^6*x4^5*x5^10*u^24 + 6*x1^4*x2^5*x3^6*x4^5*x5^10*u^24 + x1^3*x2^6*x3^6*x4^5*x5^10*u^24 + x1^4*x2^4*x3^7*x4^5*x5^10*u^24 + x1^6*x2^5*x3^3*x4^6*x5^10*u^24 + x1^5*x2^6*x3^3*x4^6*x5^10*u^24 + 3*x1^6*x2^4*x3^4*x4^6*x5^10*u^24 + 6*x1^5*x2^5*x3^4*x4^6*x5^10*u^24 + 3*x1^4*x2^6*x3^4*x4^6*x5^10*u^24 + x1^6*x2^3*x3^5*x4^6*x5^10*u^24 + 6*x1^5*x2^4*x3^5*x4^6*x5^10*u^24 + 6*x1^4*x2^5*x3^5*x4^6*x5^10*u^24 + x1^3*x2^6*x3^5*x4^6*x5^10*u^24 + x1^5*x2^3*x3^6*x4^6*x5^10*u^24 + 3*x1^4*x2^4*x3^6*x4^6*x5^10*u^24 + x1^3*x2^5*x3^6*x4^6*x5^10*u^24 + x1^5*x2^4*x3^4*x4^7*x5^10*u^24 + x1^4*x2^5*x3^4*x4^7*x5^10*u^24 + x1^4*x2^4*x3^5*x4^7*x5^10*u^24 + x1^5*x2^5*x3^5*x4^5*x5^8*u^26 - x1^7*x2^7*x3^6*x4^6*x5^12*u^14 - x1^7*x2^6*x3^7*x4^6*x5^12*u^14 - x1^6*x2^7*x3^7*x4^6*x5^12*u^14 - x1^7*x2^6*x3^6*x4^7*x5^12*u^14 - x1^6*x2^7*x3^6*x4^7*x5^12*u^14 - x1^6*x2^6*x3^7*x4^7*x5^12*u^14 - x1^7*x2^6*x3^6*x4^5*x5^14*u^14 - x1^6*x2^7*x3^6*x4^5*x5^14*u^14 - x1^6*x2^6*x3^7*x4^5*x5^14*u^14 - x1^7*x2^6*x3^5*x4^6*x5^14*u^14 - x1^6*x2^7*x3^5*x4^6*x5^14*u^14 - x1^7*x2^5*x3^6*x4^6*x5^14*u^14 - 3*x1^6*x2^6*x3^6*x4^6*x5^14*u^14 - x1^5*x2^7*x3^6*x4^6*x5^14*u^14 - x1^6*x2^5*x3^7*x4^6*x5^14*u^14 - x1^5*x2^6*x3^7*x4^6*x5^14*u^14 - x1^6*x2^6*x3^5*x4^7*x5^14*u^14 - x1^6*x2^5*x3^6*x4^7*x5^14*u^14 - x1^5*x2^6*x3^6*x4^7*x5^14*u^14 - 2*x1^7*x2^7*x3^5*x4^5*x5^12*u^16 - 2*x1^7*x2^5*x3^7*x4^5*x5^12*u^16 - 2*x1^5*x2^7*x3^7*x4^5*x5^12*u^16 - 2*x1^7*x2^5*x3^5*x4^7*x5^12*u^16 - 2*x1^5*x2^7*x3^5*x4^7*x5^12*u^16 - 2*x1^5*x2^5*x3^7*x4^7*x5^12*u^16 - x1^7*x2^5*x3^5*x4^5*x5^14*u^16 - x1^5*x2^7*x3^5*x4^5*x5^14*u^16 - x1^5*x2^5*x3^7*x4^5*x5^14*u^16 - x1^5*x2^5*x3^5*x4^7*x5^14*u^16 - x1^7*x2^6*x3^6*x4^5*x5^10*u^18 - x1^6*x2^7*x3^6*x4^5*x5^10*u^18 - x1^6*x2^6*x3^7*x4^5*x5^10*u^18 - x1^7*x2^6*x3^5*x4^6*x5^10*u^18 - x1^6*x2^7*x3^5*x4^6*x5^10*u^18 - x1^7*x2^5*x3^6*x4^6*x5^10*u^18 - 3*x1^6*x2^6*x3^6*x4^6*x5^10*u^18 - x1^5*x2^7*x3^6*x4^6*x5^10*u^18 - x1^6*x2^5*x3^7*x4^6*x5^10*u^18 - x1^5*x2^6*x3^7*x4^6*x5^10*u^18 - x1^6*x2^6*x3^5*x4^7*x5^10*u^18 - x1^6*x2^5*x3^6*x4^7*x5^10*u^18 - x1^5*x2^6*x3^6*x4^7*x5^10*u^18 - x1^7*x2^6*x3^6*x4^3*x5^12*u^18 - x1^6*x2^7*x3^6*x4^3*x5^12*u^18 - x1^6*x2^6*x3^7*x4^3*x5^12*u^18 - x1^7*x2^7*x3^4*x4^4*x5^12*u^18 - x1^8*x2^5*x3^5*x4^4*x5^12*u^18 - 5*x1^7*x2^6*x3^5*x4^4*x5^12*u^18 - 5*x1^6*x2^7*x3^5*x4^4*x5^12*u^18 - x1^5*x2^8*x3^5*x4^4*x5^12*u^18 - 5*x1^7*x2^5*x3^6*x4^4*x5^12*u^18 - 11*x1^6*x2^6*x3^6*x4^4*x5^12*u^18 - 5*x1^5*x2^7*x3^6*x4^4*x5^12*u^18 - x1^7*x2^4*x3^7*x4^4*x5^12*u^18 - 5*x1^6*x2^5*x3^7*x4^4*x5^12*u^18 - 5*x1^5*x2^6*x3^7*x4^4*x5^12*u^18 - x1^4*x2^7*x3^7*x4^4*x5^12*u^18 - x1^5*x2^5*x3^8*x4^4*x5^12*u^18 - x1^8*x2^5*x3^4*x4^5*x5^12*u^18 - 5*x1^7*x2^6*x3^4*x4^5*x5^12*u^18 - 5*x1^6*x2^7*x3^4*x4^5*x5^12*u^18 - x1^5*x2^8*x3^4*x4^5*x5^12*u^18 - x1^8*x2^4*x3^5*x4^5*x5^12*u^18 - 8*x1^7*x2^5*x3^5*x4^5*x5^12*u^18 - 21*x1^6*x2^6*x3^5*x4^5*x5^12*u^18 - 8*x1^5*x2^7*x3^5*x4^5*x5^12*u^18 - x1^4*x2^8*x3^5*x4^5*x5^12*u^18 - 5*x1^7*x2^4*x3^6*x4^5*x5^12*u^18 - 21*x1^6*x2^5*x3^6*x4^5*x5^12*u^18 - 21*x1^5*x2^6*x3^6*x4^5*x5^12*u^18 - 5*x1^4*x2^7*x3^6*x4^5*x5^12*u^18 - 5*x1^6*x2^4*x3^7*x4^5*x5^12*u^18 - 8*x1^5*x2^5*x3^7*x4^5*x5^12*u^18 - 5*x1^4*x2^6*x3^7*x4^5*x5^12*u^18 - x1^5*x2^4*x3^8*x4^5*x5^12*u^18 - x1^4*x2^5*x3^8*x4^5*x5^12*u^18 - x1^7*x2^6*x3^3*x4^6*x5^12*u^18 - x1^6*x2^7*x3^3*x4^6*x5^12*u^18 - 5*x1^7*x2^5*x3^4*x4^6*x5^12*u^18 - 11*x1^6*x2^6*x3^4*x4^6*x5^12*u^18 - 5*x1^5*x2^7*x3^4*x4^6*x5^12*u^18 - 5*x1^7*x2^4*x3^5*x4^6*x5^12*u^18 - 21*x1^6*x2^5*x3^5*x4^6*x5^12*u^18 - 21*x1^5*x2^6*x3^5*x4^6*x5^12*u^18 - 5*x1^4*x2^7*x3^5*x4^6*x5^12*u^18 - x1^7*x2^3*x3^6*x4^6*x5^12*u^18 - 11*x1^6*x2^4*x3^6*x4^6*x5^12*u^18 - 21*x1^5*x2^5*x3^6*x4^6*x5^12*u^18 - 11*x1^4*x2^6*x3^6*x4^6*x5^12*u^18 - x1^3*x2^7*x3^6*x4^6*x5^12*u^18 - x1^6*x2^3*x3^7*x4^6*x5^12*u^18 - 5*x1^5*x2^4*x3^7*x4^6*x5^12*u^18 - 5*x1^4*x2^5*x3^7*x4^6*x5^12*u^18 - x1^3*x2^6*x3^7*x4^6*x5^12*u^18 - x1^6*x2^6*x3^3*x4^7*x5^12*u^18 - x1^7*x2^4*x3^4*x4^7*x5^12*u^18 - 5*x1^6*x2^5*x3^4*x4^7*x5^12*u^18 - 5*x1^5*x2^6*x3^4*x4^7*x5^12*u^18 - x1^4*x2^7*x3^4*x4^7*x5^12*u^18 - 5*x1^6*x2^4*x3^5*x4^7*x5^12*u^18 - 8*x1^5*x2^5*x3^5*x4^7*x5^12*u^18 - 5*x1^4*x2^6*x3^5*x4^7*x5^12*u^18 - x1^6*x2^3*x3^6*x4^7*x5^12*u^18 - 5*x1^5*x2^4*x3^6*x4^7*x5^12*u^18 - 5*x1^4*x2^5*x3^6*x4^7*x5^12*u^18 - x1^3*x2^6*x3^6*x4^7*x5^12*u^18 - x1^4*x2^4*x3^7*x4^7*x5^12*u^18 - x1^5*x2^5*x3^4*x4^8*x5^12*u^18 - x1^5*x2^4*x3^5*x4^8*x5^12*u^18 - x1^4*x2^5*x3^5*x4^8*x5^12*u^18 + x1^8*x2^5*x3^5*x4^4*x5^10*u^20 + 2*x1^7*x2^6*x3^5*x4^4*x5^10*u^20 + 2*x1^6*x2^7*x3^5*x4^4*x5^10*u^20 + x1^5*x2^8*x3^5*x4^4*x5^10*u^20 + 2*x1^7*x2^5*x3^6*x4^4*x5^10*u^20 + 5*x1^6*x2^6*x3^6*x4^4*x5^10*u^20 + 2*x1^5*x2^7*x3^6*x4^4*x5^10*u^20 + 2*x1^6*x2^5*x3^7*x4^4*x5^10*u^20 + 2*x1^5*x2^6*x3^7*x4^4*x5^10*u^20 + x1^5*x2^5*x3^8*x4^4*x5^10*u^20 + x1^8*x2^5*x3^4*x4^5*x5^10*u^20 + 2*x1^7*x2^6*x3^4*x4^5*x5^10*u^20 + 2*x1^6*x2^7*x3^4*x4^5*x5^10*u^20 + x1^5*x2^8*x3^4*x4^5*x5^10*u^20 + x1^8*x2^4*x3^5*x4^5*x5^10*u^20 + 7*x1^7*x2^5*x3^5*x4^5*x5^10*u^20 + 11*x1^6*x2^6*x3^5*x4^5*x5^10*u^20 + 7*x1^5*x2^7*x3^5*x4^5*x5^10*u^20 + x1^4*x2^8*x3^5*x4^5*x5^10*u^20 + 2*x1^7*x2^4*x3^6*x4^5*x5^10*u^20 + 11*x1^6*x2^5*x3^6*x4^5*x5^10*u^20 + 11*x1^5*x2^6*x3^6*x4^5*x5^10*u^20 + 2*x1^4*x2^7*x3^6*x4^5*x5^10*u^20 + 2*x1^6*x2^4*x3^7*x4^5*x5^10*u^20 + 7*x1^5*x2^5*x3^7*x4^5*x5^10*u^20 + 2*x1^4*x2^6*x3^7*x4^5*x5^10*u^20 + x1^5*x2^4*x3^8*x4^5*x5^10*u^20 + x1^4*x2^5*x3^8*x4^5*x5^10*u^20 + 2*x1^7*x2^5*x3^4*x4^6*x5^10*u^20 + 5*x1^6*x2^6*x3^4*x4^6*x5^10*u^20 + 2*x1^5*x2^7*x3^4*x4^6*x5^10*u^20 + 2*x1^7*x2^4*x3^5*x4^6*x5^10*u^20 + 11*x1^6*x2^5*x3^5*x4^6*x5^10*u^20 + 11*x1^5*x2^6*x3^5*x4^6*x5^10*u^20 + 2*x1^4*x2^7*x3^5*x4^6*x5^10*u^20 + 5*x1^6*x2^4*x3^6*x4^6*x5^10*u^20 + 11*x1^5*x2^5*x3^6*x4^6*x5^10*u^20 + 5*x1^4*x2^6*x3^6*x4^6*x5^10*u^20 + 2*x1^5*x2^4*x3^7*x4^6*x5^10*u^20 + 2*x1^4*x2^5*x3^7*x4^6*x5^10*u^20 + 2*x1^6*x2^5*x3^4*x4^7*x5^10*u^20 + 2*x1^5*x2^6*x3^4*x4^7*x5^10*u^20 + 2*x1^6*x2^4*x3^5*x4^7*x5^10*u^20 + 7*x1^5*x2^5*x3^5*x4^7*x5^10*u^20 + 2*x1^4*x2^6*x3^5*x4^7*x5^10*u^20 + 2*x1^5*x2^4*x3^6*x4^7*x5^10*u^20 + 2*x1^4*x2^5*x3^6*x4^7*x5^10*u^20 + x1^5*x2^5*x3^4*x4^8*x5^10*u^20 + x1^5*x2^4*x3^5*x4^8*x5^10*u^20 + x1^4*x2^5*x3^5*x4^8*x5^10*u^20 + x1^7*x2^5*x3^5*x4^3*x5^12*u^20 + x1^6*x2^6*x3^5*x4^3*x5^12*u^20 + x1^5*x2^7*x3^5*x4^3*x5^12*u^20 + x1^6*x2^5*x3^6*x4^3*x5^12*u^20 + x1^5*x2^6*x3^6*x4^3*x5^12*u^20 + x1^5*x2^5*x3^7*x4^3*x5^12*u^20 + 2*x1^7*x2^5*x3^4*x4^4*x5^12*u^20 + 4*x1^6*x2^6*x3^4*x4^4*x5^12*u^20 + 2*x1^5*x2^7*x3^4*x4^4*x5^12*u^20 + 2*x1^7*x2^4*x3^5*x4^4*x5^12*u^20 + 7*x1^6*x2^5*x3^5*x4^4*x5^12*u^20 + 7*x1^5*x2^6*x3^5*x4^4*x5^12*u^20 + 2*x1^4*x2^7*x3^5*x4^4*x5^12*u^20 + 4*x1^6*x2^4*x3^6*x4^4*x5^12*u^20 + 7*x1^5*x2^5*x3^6*x4^4*x5^12*u^20 + 4*x1^4*x2^6*x3^6*x4^4*x5^12*u^20 + 2*x1^5*x2^4*x3^7*x4^4*x5^12*u^20 + 2*x1^4*x2^5*x3^7*x4^4*x5^12*u^20 + x1^7*x2^5*x3^3*x4^5*x5^12*u^20 + x1^6*x2^6*x3^3*x4^5*x5^12*u^20 + x1^5*x2^7*x3^3*x4^5*x5^12*u^20 + 2*x1^7*x2^4*x3^4*x4^5*x5^12*u^20 + 7*x1^6*x2^5*x3^4*x4^5*x5^12*u^20 + 7*x1^5*x2^6*x3^4*x4^5*x5^12*u^20 + 2*x1^4*x2^7*x3^4*x4^5*x5^12*u^20 + x1^7*x2^3*x3^5*x4^5*x5^12*u^20 + 7*x1^6*x2^4*x3^5*x4^5*x5^12*u^20 + 16*x1^5*x2^5*x3^5*x4^5*x5^12*u^20 + 7*x1^4*x2^6*x3^5*x4^5*x5^12*u^20 + x1^3*x2^7*x3^5*x4^5*x5^12*u^20 + x1^6*x2^3*x3^6*x4^5*x5^12*u^20 + 7*x1^5*x2^4*x3^6*x4^5*x5^12*u^20 + 7*x1^4*x2^5*x3^6*x4^5*x5^12*u^20 + x1^3*x2^6*x3^6*x4^5*x5^12*u^20 + x1^5*x2^3*x3^7*x4^5*x5^12*u^20 + 2*x1^4*x2^4*x3^7*x4^5*x5^12*u^20 + x1^3*x2^5*x3^7*x4^5*x5^12*u^20 + x1^6*x2^5*x3^3*x4^6*x5^12*u^20 + x1^5*x2^6*x3^3*x4^6*x5^12*u^20 + 4*x1^6*x2^4*x3^4*x4^6*x5^12*u^20 + 7*x1^5*x2^5*x3^4*x4^6*x5^12*u^20 + 4*x1^4*x2^6*x3^4*x4^6*x5^12*u^20 + x1^6*x2^3*x3^5*x4^6*x5^12*u^20 + 7*x1^5*x2^4*x3^5*x4^6*x5^12*u^20 + 7*x1^4*x2^5*x3^5*x4^6*x5^12*u^20 + x1^3*x2^6*x3^5*x4^6*x5^12*u^20 + x1^5*x2^3*x3^6*x4^6*x5^12*u^20 + 4*x1^4*x2^4*x3^6*x4^6*x5^12*u^20 + x1^3*x2^5*x3^6*x4^6*x5^12*u^20 + x1^5*x2^5*x3^3*x4^7*x5^12*u^20 + 2*x1^5*x2^4*x3^4*x4^7*x5^12*u^20 + 2*x1^4*x2^5*x3^4*x4^7*x5^12*u^20 + x1^5*x2^3*x3^5*x4^7*x5^12*u^20 + 2*x1^4*x2^4*x3^5*x4^7*x5^12*u^20 + x1^3*x2^5*x3^5*x4^7*x5^12*u^20 + x1^7*x2^6*x3^4*x4^3*x5^10*u^22 + x1^6*x2^7*x3^4*x4^3*x5^10*u^22 + 2*x1^6*x2^6*x3^5*x4^3*x5^10*u^22 + x1^7*x2^4*x3^6*x4^3*x5^10*u^22 + 2*x1^6*x2^5*x3^6*x4^3*x5^10*u^22 + 2*x1^5*x2^6*x3^6*x4^3*x5^10*u^22 + x1^4*x2^7*x3^6*x4^3*x5^10*u^22 + x1^6*x2^4*x3^7*x4^3*x5^10*u^22 + x1^4*x2^6*x3^7*x4^3*x5^10*u^22 + x1^7*x2^6*x3^3*x4^4*x5^10*u^22 + x1^6*x2^7*x3^3*x4^4*x5^10*u^22 + 2*x1^7*x2^5*x3^4*x4^4*x5^10*u^22 + 2*x1^6*x2^6*x3^4*x4^4*x5^10*u^22 + 2*x1^5*x2^7*x3^4*x4^4*x5^10*u^22 + 2*x1^7*x2^4*x3^5*x4^4*x5^10*u^22 + 4*x1^6*x2^5*x3^5*x4^4*x5^10*u^22 + 4*x1^5*x2^6*x3^5*x4^4*x5^10*u^22 + 2*x1^4*x2^7*x3^5*x4^4*x5^10*u^22 + x1^7*x2^3*x3^6*x4^4*x5^10*u^22 + 2*x1^6*x2^4*x3^6*x4^4*x5^10*u^22 + 4*x1^5*x2^5*x3^6*x4^4*x5^10*u^22 + 2*x1^4*x2^6*x3^6*x4^4*x5^10*u^22 + x1^3*x2^7*x3^6*x4^4*x5^10*u^22 + x1^6*x2^3*x3^7*x4^4*x5^10*u^22 + 2*x1^5*x2^4*x3^7*x4^4*x5^10*u^22 + 2*x1^4*x2^5*x3^7*x4^4*x5^10*u^22 + x1^3*x2^6*x3^7*x4^4*x5^10*u^22 + 2*x1^6*x2^6*x3^3*x4^5*x5^10*u^22 + 2*x1^7*x2^4*x3^4*x4^5*x5^10*u^22 + 4*x1^6*x2^5*x3^4*x4^5*x5^10*u^22 + 4*x1^5*x2^6*x3^4*x4^5*x5^10*u^22 + 2*x1^4*x2^7*x3^4*x4^5*x5^10*u^22 + 4*x1^6*x2^4*x3^5*x4^5*x5^10*u^22 - x1^5*x2^5*x3^5*x4^5*x5^10*u^22 + 4*x1^4*x2^6*x3^5*x4^5*x5^10*u^22 + 2*x1^6*x2^3*x3^6*x4^5*x5^10*u^22 + 4*x1^5*x2^4*x3^6*x4^5*x5^10*u^22 + 4*x1^4*x2^5*x3^6*x4^5*x5^10*u^22 + 2*x1^3*x2^6*x3^6*x4^5*x5^10*u^22 + 2*x1^4*x2^4*x3^7*x4^5*x5^10*u^22 + x1^7*x2^4*x3^3*x4^6*x5^10*u^22 + 2*x1^6*x2^5*x3^3*x4^6*x5^10*u^22 + 2*x1^5*x2^6*x3^3*x4^6*x5^10*u^22 + x1^4*x2^7*x3^3*x4^6*x5^10*u^22 + x1^7*x2^3*x3^4*x4^6*x5^10*u^22 + 2*x1^6*x2^4*x3^4*x4^6*x5^10*u^22 + 4*x1^5*x2^5*x3^4*x4^6*x5^10*u^22 + 2*x1^4*x2^6*x3^4*x4^6*x5^10*u^22 + x1^3*x2^7*x3^4*x4^6*x5^10*u^22 + 2*x1^6*x2^3*x3^5*x4^6*x5^10*u^22 + 4*x1^5*x2^4*x3^5*x4^6*x5^10*u^22 + 4*x1^4*x2^5*x3^5*x4^6*x5^10*u^22 + 2*x1^3*x2^6*x3^5*x4^6*x5^10*u^22 + 2*x1^5*x2^3*x3^6*x4^6*x5^10*u^22 + 2*x1^4*x2^4*x3^6*x4^6*x5^10*u^22 + 2*x1^3*x2^5*x3^6*x4^6*x5^10*u^22 + x1^4*x2^3*x3^7*x4^6*x5^10*u^22 + x1^3*x2^4*x3^7*x4^6*x5^10*u^22 + x1^6*x2^4*x3^3*x4^7*x5^10*u^22 + x1^4*x2^6*x3^3*x4^7*x5^10*u^22 + x1^6*x2^3*x3^4*x4^7*x5^10*u^22 + 2*x1^5*x2^4*x3^4*x4^7*x5^10*u^22 + 2*x1^4*x2^5*x3^4*x4^7*x5^10*u^22 + x1^3*x2^6*x3^4*x4^7*x5^10*u^22 + 2*x1^4*x2^4*x3^5*x4^7*x5^10*u^22 + x1^4*x2^3*x3^6*x4^7*x5^10*u^22 + x1^3*x2^4*x3^6*x4^7*x5^10*u^22 + x1^6*x2^6*x3^4*x4^4*x5^8*u^24 + 2*x1^6*x2^5*x3^5*x4^4*x5^8*u^24 + 2*x1^5*x2^6*x3^5*x4^4*x5^8*u^24 + x1^6*x2^4*x3^6*x4^4*x5^8*u^24 + 2*x1^5*x2^5*x3^6*x4^4*x5^8*u^24 + x1^4*x2^6*x3^6*x4^4*x5^8*u^24 + 2*x1^6*x2^5*x3^4*x4^5*x5^8*u^24 + 2*x1^5*x2^6*x3^4*x4^5*x5^8*u^24 + 2*x1^6*x2^4*x3^5*x4^5*x5^8*u^24 + 5*x1^5*x2^5*x3^5*x4^5*x5^8*u^24 + 2*x1^4*x2^6*x3^5*x4^5*x5^8*u^24 + 2*x1^5*x2^4*x3^6*x4^5*x5^8*u^24 + 2*x1^4*x2^5*x3^6*x4^5*x5^8*u^24 + x1^6*x2^4*x3^4*x4^6*x5^8*u^24 + 2*x1^5*x2^5*x3^4*x4^6*x5^8*u^24 + x1^4*x2^6*x3^4*x4^6*x5^8*u^24 + 2*x1^5*x2^4*x3^5*x4^6*x5^8*u^24 + 2*x1^4*x2^5*x3^5*x4^6*x5^8*u^24 + x1^4*x2^4*x3^6*x4^6*x5^8*u^24 + x1^6*x2^5*x3^4*x4^3*x5^10*u^24 + x1^5*x2^6*x3^4*x4^3*x5^10*u^24 + x1^6*x2^4*x3^5*x4^3*x5^10*u^24 + 2*x1^5*x2^5*x3^5*x4^3*x5^10*u^24 + x1^4*x2^6*x3^5*x4^3*x5^10*u^24 + x1^5*x2^4*x3^6*x4^3*x5^10*u^24 + x1^4*x2^5*x3^6*x4^3*x5^10*u^24 + x1^6*x2^5*x3^3*x4^4*x5^10*u^24 + x1^5*x2^6*x3^3*x4^4*x5^10*u^24 + 3*x1^6*x2^4*x3^4*x4^4*x5^10*u^24 + 6*x1^5*x2^5*x3^4*x4^4*x5^10*u^24 + 3*x1^4*x2^6*x3^4*x4^4*x5^10*u^24 + x1^6*x2^3*x3^5*x4^4*x5^10*u^24 + 6*x1^5*x2^4*x3^5*x4^4*x5^10*u^24 + 6*x1^4*x2^5*x3^5*x4^4*x5^10*u^24 + x1^3*x2^6*x3^5*x4^4*x5^10*u^24 + x1^5*x2^3*x3^6*x4^4*x5^10*u^24 + 3*x1^4*x2^4*x3^6*x4^4*x5^10*u^24 + x1^3*x2^5*x3^6*x4^4*x5^10*u^24 + x1^6*x2^4*x3^3*x4^5*x5^10*u^24 + 2*x1^5*x2^5*x3^3*x4^5*x5^10*u^24 + x1^4*x2^6*x3^3*x4^5*x5^10*u^24 + x1^6*x2^3*x3^4*x4^5*x5^10*u^24 + 6*x1^5*x2^4*x3^4*x4^5*x5^10*u^24 + 6*x1^4*x2^5*x3^4*x4^5*x5^10*u^24 + x1^3*x2^6*x3^4*x4^5*x5^10*u^24 + 2*x1^5*x2^3*x3^5*x4^5*x5^10*u^24 + 6*x1^4*x2^4*x3^5*x4^5*x5^10*u^24 + 2*x1^3*x2^5*x3^5*x4^5*x5^10*u^24 + x1^4*x2^3*x3^6*x4^5*x5^10*u^24 + x1^3*x2^4*x3^6*x4^5*x5^10*u^24 + x1^5*x2^4*x3^3*x4^6*x5^10*u^24 + x1^4*x2^5*x3^3*x4^6*x5^10*u^24 + x1^5*x2^3*x3^4*x4^6*x5^10*u^24 + 3*x1^4*x2^4*x3^4*x4^6*x5^10*u^24 + x1^3*x2^5*x3^4*x4^6*x5^10*u^24 + x1^4*x2^3*x3^5*x4^6*x5^10*u^24 + x1^3*x2^4*x3^5*x4^6*x5^10*u^24 + x1^5*x2^5*x3^5*x4^3*x5^8*u^26 + x1^5*x2^5*x3^3*x4^5*x5^8*u^26 + x1^5*x2^3*x3^5*x4^5*x5^8*u^26 + x1^3*x2^5*x3^5*x4^5*x5^8*u^26 - x1^7*x2^6*x3^6*x4^5*x5^12*u^14 - x1^6*x2^7*x3^6*x4^5*x5^12*u^14 - x1^6*x2^6*x3^7*x4^5*x5^12*u^14 - x1^7*x2^6*x3^5*x4^6*x5^12*u^14 - x1^6*x2^7*x3^5*x4^6*x5^12*u^14 - x1^7*x2^5*x3^6*x4^6*x5^12*u^14 - 3*x1^6*x2^6*x3^6*x4^6*x5^12*u^14 - x1^5*x2^7*x3^6*x4^6*x5^12*u^14 - x1^6*x2^5*x3^7*x4^6*x5^12*u^14 - x1^5*x2^6*x3^7*x4^6*x5^12*u^14 - x1^6*x2^6*x3^5*x4^7*x5^12*u^14 - x1^6*x2^5*x3^6*x4^7*x5^12*u^14 - x1^5*x2^6*x3^6*x4^7*x5^12*u^14 - 2*x1^7*x2^5*x3^5*x4^5*x5^12*u^16 - 2*x1^5*x2^7*x3^5*x4^5*x5^12*u^16 - 2*x1^5*x2^5*x3^7*x4^5*x5^12*u^16 - 2*x1^5*x2^5*x3^5*x4^7*x5^12*u^16 - x1^7*x2^6*x3^5*x4^4*x5^10*u^18 - x1^6*x2^7*x3^5*x4^4*x5^10*u^18 - x1^7*x2^5*x3^6*x4^4*x5^10*u^18 - 3*x1^6*x2^6*x3^6*x4^4*x5^10*u^18 - x1^5*x2^7*x3^6*x4^4*x5^10*u^18 - x1^6*x2^5*x3^7*x4^4*x5^10*u^18 - x1^5*x2^6*x3^7*x4^4*x5^10*u^18 - x1^7*x2^6*x3^4*x4^5*x5^10*u^18 - x1^6*x2^7*x3^4*x4^5*x5^10*u^18 - 2*x1^7*x2^5*x3^5*x4^5*x5^10*u^18 - 7*x1^6*x2^6*x3^5*x4^5*x5^10*u^18 - 2*x1^5*x2^7*x3^5*x4^5*x5^10*u^18 - x1^7*x2^4*x3^6*x4^5*x5^10*u^18 - 7*x1^6*x2^5*x3^6*x4^5*x5^10*u^18 - 7*x1^5*x2^6*x3^6*x4^5*x5^10*u^18 - x1^4*x2^7*x3^6*x4^5*x5^10*u^18 - x1^6*x2^4*x3^7*x4^5*x5^10*u^18 - 2*x1^5*x2^5*x3^7*x4^5*x5^10*u^18 - x1^4*x2^6*x3^7*x4^5*x5^10*u^18 - x1^7*x2^5*x3^4*x4^6*x5^10*u^18 - 3*x1^6*x2^6*x3^4*x4^6*x5^10*u^18 - x1^5*x2^7*x3^4*x4^6*x5^10*u^18 - x1^7*x2^4*x3^5*x4^6*x5^10*u^18 - 7*x1^6*x2^5*x3^5*x4^6*x5^10*u^18 - 7*x1^5*x2^6*x3^5*x4^6*x5^10*u^18 - x1^4*x2^7*x3^5*x4^6*x5^10*u^18 - 3*x1^6*x2^4*x3^6*x4^6*x5^10*u^18 - 7*x1^5*x2^5*x3^6*x4^6*x5^10*u^18 - 3*x1^4*x2^6*x3^6*x4^6*x5^10*u^18 - x1^5*x2^4*x3^7*x4^6*x5^10*u^18 - x1^4*x2^5*x3^7*x4^6*x5^10*u^18 - x1^6*x2^5*x3^4*x4^7*x5^10*u^18 - x1^5*x2^6*x3^4*x4^7*x5^10*u^18 - x1^6*x2^4*x3^5*x4^7*x5^10*u^18 - 2*x1^5*x2^5*x3^5*x4^7*x5^10*u^18 - x1^4*x2^6*x3^5*x4^7*x5^10*u^18 - x1^5*x2^4*x3^6*x4^7*x5^10*u^18 - x1^4*x2^5*x3^6*x4^7*x5^10*u^18 - x1^6*x2^6*x3^5*x4^3*x5^12*u^18 - x1^6*x2^5*x3^6*x4^3*x5^12*u^18 - x1^5*x2^6*x3^6*x4^3*x5^12*u^18 - x1^7*x2^5*x3^4*x4^4*x5^12*u^18 - 2*x1^6*x2^6*x3^4*x4^4*x5^12*u^18 - x1^5*x2^7*x3^4*x4^4*x5^12*u^18 - x1^7*x2^4*x3^5*x4^4*x5^12*u^18 - 5*x1^6*x2^5*x3^5*x4^4*x5^12*u^18 - 5*x1^5*x2^6*x3^5*x4^4*x5^12*u^18 - x1^4*x2^7*x3^5*x4^4*x5^12*u^18 - 2*x1^6*x2^4*x3^6*x4^4*x5^12*u^18 - 5*x1^5*x2^5*x3^6*x4^4*x5^12*u^18 - 2*x1^4*x2^6*x3^6*x4^4*x5^12*u^18 - x1^5*x2^4*x3^7*x4^4*x5^12*u^18 - x1^4*x2^5*x3^7*x4^4*x5^12*u^18 - x1^6*x2^6*x3^3*x4^5*x5^12*u^18 - x1^7*x2^4*x3^4*x4^5*x5^12*u^18 - 5*x1^6*x2^5*x3^4*x4^5*x5^12*u^18 - 5*x1^5*x2^6*x3^4*x4^5*x5^12*u^18 - x1^4*x2^7*x3^4*x4^5*x5^12*u^18 - 5*x1^6*x2^4*x3^5*x4^5*x5^12*u^18 - 8*x1^5*x2^5*x3^5*x4^5*x5^12*u^18 - 5*x1^4*x2^6*x3^5*x4^5*x5^12*u^18 - x1^6*x2^3*x3^6*x4^5*x5^12*u^18 - 5*x1^5*x2^4*x3^6*x4^5*x5^12*u^18 - 5*x1^4*x2^5*x3^6*x4^5*x5^12*u^18 - x1^3*x2^6*x3^6*x4^5*x5^12*u^18 - x1^4*x2^4*x3^7*x4^5*x5^12*u^18 - x1^6*x2^5*x3^3*x4^6*x5^12*u^18 - x1^5*x2^6*x3^3*x4^6*x5^12*u^18 - 2*x1^6*x2^4*x3^4*x4^6*x5^12*u^18 - 5*x1^5*x2^5*x3^4*x4^6*x5^12*u^18 - 2*x1^4*x2^6*x3^4*x4^6*x5^12*u^18 - x1^6*x2^3*x3^5*x4^6*x5^12*u^18 - 5*x1^5*x2^4*x3^5*x4^6*x5^12*u^18 - 5*x1^4*x2^5*x3^5*x4^6*x5^12*u^18 - x1^3*x2^6*x3^5*x4^6*x5^12*u^18 - x1^5*x2^3*x3^6*x4^6*x5^12*u^18 - 2*x1^4*x2^4*x3^6*x4^6*x5^12*u^18 - x1^3*x2^5*x3^6*x4^6*x5^12*u^18 - x1^5*x2^4*x3^4*x4^7*x5^12*u^18 - x1^4*x2^5*x3^4*x4^7*x5^12*u^18 - x1^4*x2^4*x3^5*x4^7*x5^12*u^18 + x1^7*x2^5*x3^5*x4^3*x5^10*u^20 + 2*x1^6*x2^6*x3^5*x4^3*x5^10*u^20 + x1^5*x2^7*x3^5*x4^3*x5^10*u^20 + 2*x1^6*x2^5*x3^6*x4^3*x5^10*u^20 + 2*x1^5*x2^6*x3^6*x4^3*x5^10*u^20 + x1^5*x2^5*x3^7*x4^3*x5^10*u^20 + 2*x1^7*x2^5*x3^4*x4^4*x5^10*u^20 + 5*x1^6*x2^6*x3^4*x4^4*x5^10*u^20 + 2*x1^5*x2^7*x3^4*x4^4*x5^10*u^20 + 2*x1^7*x2^4*x3^5*x4^4*x5^10*u^20 + 11*x1^6*x2^5*x3^5*x4^4*x5^10*u^20 + 11*x1^5*x2^6*x3^5*x4^4*x5^10*u^20 + 2*x1^4*x2^7*x3^5*x4^4*x5^10*u^20 + 5*x1^6*x2^4*x3^6*x4^4*x5^10*u^20 + 11*x1^5*x2^5*x3^6*x4^4*x5^10*u^20 + 5*x1^4*x2^6*x3^6*x4^4*x5^10*u^20 + 2*x1^5*x2^4*x3^7*x4^4*x5^10*u^20 + 2*x1^4*x2^5*x3^7*x4^4*x5^10*u^20 + x1^7*x2^5*x3^3*x4^5*x5^10*u^20 + 2*x1^6*x2^6*x3^3*x4^5*x5^10*u^20 + x1^5*x2^7*x3^3*x4^5*x5^10*u^20 + 2*x1^7*x2^4*x3^4*x4^5*x5^10*u^20 + 11*x1^6*x2^5*x3^4*x4^5*x5^10*u^20 + 11*x1^5*x2^6*x3^4*x4^5*x5^10*u^20 + 2*x1^4*x2^7*x3^4*x4^5*x5^10*u^20 + x1^7*x2^3*x3^5*x4^5*x5^10*u^20 + 11*x1^6*x2^4*x3^5*x4^5*x5^10*u^20 + 25*x1^5*x2^5*x3^5*x4^5*x5^10*u^20 + 11*x1^4*x2^6*x3^5*x4^5*x5^10*u^20 + x1^3*x2^7*x3^5*x4^5*x5^10*u^20 + 2*x1^6*x2^3*x3^6*x4^5*x5^10*u^20 + 11*x1^5*x2^4*x3^6*x4^5*x5^10*u^20 + 11*x1^4*x2^5*x3^6*x4^5*x5^10*u^20 + 2*x1^3*x2^6*x3^6*x4^5*x5^10*u^20 + x1^5*x2^3*x3^7*x4^5*x5^10*u^20 + 2*x1^4*x2^4*x3^7*x4^5*x5^10*u^20 + x1^3*x2^5*x3^7*x4^5*x5^10*u^20 + 2*x1^6*x2^5*x3^3*x4^6*x5^10*u^20 + 2*x1^5*x2^6*x3^3*x4^6*x5^10*u^20 + 5*x1^6*x2^4*x3^4*x4^6*x5^10*u^20 + 11*x1^5*x2^5*x3^4*x4^6*x5^10*u^20 + 5*x1^4*x2^6*x3^4*x4^6*x5^10*u^20 + 2*x1^6*x2^3*x3^5*x4^6*x5^10*u^20 + 11*x1^5*x2^4*x3^5*x4^6*x5^10*u^20 + 11*x1^4*x2^5*x3^5*x4^6*x5^10*u^20 + 2*x1^3*x2^6*x3^5*x4^6*x5^10*u^20 + 2*x1^5*x2^3*x3^6*x4^6*x5^10*u^20 + 5*x1^4*x2^4*x3^6*x4^6*x5^10*u^20 + 2*x1^3*x2^5*x3^6*x4^6*x5^10*u^20 + x1^5*x2^5*x3^3*x4^7*x5^10*u^20 + 2*x1^5*x2^4*x3^4*x4^7*x5^10*u^20 + 2*x1^4*x2^5*x3^4*x4^7*x5^10*u^20 + x1^5*x2^3*x3^5*x4^7*x5^10*u^20 + 2*x1^4*x2^4*x3^5*x4^7*x5^10*u^20 + x1^3*x2^5*x3^5*x4^7*x5^10*u^20 + x1^5*x2^5*x3^5*x4^3*x5^12*u^20 + x1^6*x2^4*x3^4*x4^4*x5^12*u^20 + 2*x1^5*x2^5*x3^4*x4^4*x5^12*u^20 + x1^4*x2^6*x3^4*x4^4*x5^12*u^20 + 2*x1^5*x2^4*x3^5*x4^4*x5^12*u^20 + 2*x1^4*x2^5*x3^5*x4^4*x5^12*u^20 + x1^4*x2^4*x3^6*x4^4*x5^12*u^20 + x1^5*x2^5*x3^3*x4^5*x5^12*u^20 + 2*x1^5*x2^4*x3^4*x4^5*x5^12*u^20 + 2*x1^4*x2^5*x3^4*x4^5*x5^12*u^20 + x1^5*x2^3*x3^5*x4^5*x5^12*u^20 + 2*x1^4*x2^4*x3^5*x4^5*x5^12*u^20 + x1^3*x2^5*x3^5*x4^5*x5^12*u^20 + x1^4*x2^4*x3^4*x4^6*x5^12*u^20 - x1^5*x2^5*x3^5*x4^5*x5^8*u^22 + x1^6*x2^6*x3^3*x4^3*x5^10*u^22 + x1^7*x2^4*x3^4*x4^3*x5^10*u^22 + 2*x1^6*x2^5*x3^4*x4^3*x5^10*u^22 + 2*x1^5*x2^6*x3^4*x4^3*x5^10*u^22 + x1^4*x2^7*x3^4*x4^3*x5^10*u^22 + 2*x1^6*x2^4*x3^5*x4^3*x5^10*u^22 + 2*x1^4*x2^6*x3^5*x4^3*x5^10*u^22 + x1^6*x2^3*x3^6*x4^3*x5^10*u^22 + 2*x1^5*x2^4*x3^6*x4^3*x5^10*u^22 + 2*x1^4*x2^5*x3^6*x4^3*x5^10*u^22 + x1^3*x2^6*x3^6*x4^3*x5^10*u^22 + x1^4*x2^4*x3^7*x4^3*x5^10*u^22 + x1^7*x2^4*x3^3*x4^4*x5^10*u^22 + 2*x1^6*x2^5*x3^3*x4^4*x5^10*u^22 + 2*x1^5*x2^6*x3^3*x4^4*x5^10*u^22 + x1^4*x2^7*x3^3*x4^4*x5^10*u^22 + x1^7*x2^3*x3^4*x4^4*x5^10*u^22 + 2*x1^6*x2^4*x3^4*x4^4*x5^10*u^22 + 4*x1^5*x2^5*x3^4*x4^4*x5^10*u^22 + 2*x1^4*x2^6*x3^4*x4^4*x5^10*u^22 + x1^3*x2^7*x3^4*x4^4*x5^10*u^22 + 2*x1^6*x2^3*x3^5*x4^4*x5^10*u^22 + 4*x1^5*x2^4*x3^5*x4^4*x5^10*u^22 + 4*x1^4*x2^5*x3^5*x4^4*x5^10*u^22 + 2*x1^3*x2^6*x3^5*x4^4*x5^10*u^22 + 2*x1^5*x2^3*x3^6*x4^4*x5^10*u^22 + 2*x1^4*x2^4*x3^6*x4^4*x5^10*u^22 + 2*x1^3*x2^5*x3^6*x4^4*x5^10*u^22 + x1^4*x2^3*x3^7*x4^4*x5^10*u^22 + x1^3*x2^4*x3^7*x4^4*x5^10*u^22 + 2*x1^6*x2^4*x3^3*x4^5*x5^10*u^22 + 2*x1^4*x2^6*x3^3*x4^5*x5^10*u^22 + 2*x1^6*x2^3*x3^4*x4^5*x5^10*u^22 + 4*x1^5*x2^4*x3^4*x4^5*x5^10*u^22 + 4*x1^4*x2^5*x3^4*x4^5*x5^10*u^22 + 2*x1^3*x2^6*x3^4*x4^5*x5^10*u^22 + 4*x1^4*x2^4*x3^5*x4^5*x5^10*u^22 + 2*x1^4*x2^3*x3^6*x4^5*x5^10*u^22 + 2*x1^3*x2^4*x3^6*x4^5*x5^10*u^22 + x1^6*x2^3*x3^3*x4^6*x5^10*u^22 + 2*x1^5*x2^4*x3^3*x4^6*x5^10*u^22 + 2*x1^4*x2^5*x3^3*x4^6*x5^10*u^22 + x1^3*x2^6*x3^3*x4^6*x5^10*u^22 + 2*x1^5*x2^3*x3^4*x4^6*x5^10*u^22 + 2*x1^4*x2^4*x3^4*x4^6*x5^10*u^22 + 2*x1^3*x2^5*x3^4*x4^6*x5^10*u^22 + 2*x1^4*x2^3*x3^5*x4^6*x5^10*u^22 + 2*x1^3*x2^4*x3^5*x4^6*x5^10*u^22 + x1^3*x2^3*x3^6*x4^6*x5^10*u^22 + x1^4*x2^4*x3^3*x4^7*x5^10*u^22 + x1^4*x2^3*x3^4*x4^7*x5^10*u^22 + x1^3*x2^4*x3^4*x4^7*x5^10*u^22 + 2*x1^6*x2^5*x3^4*x4^3*x5^8*u^24 + 2*x1^5*x2^6*x3^4*x4^3*x5^8*u^24 + 2*x1^6*x2^4*x3^5*x4^3*x5^8*u^24 + 5*x1^5*x2^5*x3^5*x4^3*x5^8*u^24 + 2*x1^4*x2^6*x3^5*x4^3*x5^8*u^24 + 2*x1^5*x2^4*x3^6*x4^3*x5^8*u^24 + 2*x1^4*x2^5*x3^6*x4^3*x5^8*u^24 + 2*x1^6*x2^5*x3^3*x4^4*x5^8*u^24 + 2*x1^5*x2^6*x3^3*x4^4*x5^8*u^24 + 6*x1^6*x2^4*x3^4*x4^4*x5^8*u^24 + 12*x1^5*x2^5*x3^4*x4^4*x5^8*u^24 + 6*x1^4*x2^6*x3^4*x4^4*x5^8*u^24 + 2*x1^6*x2^3*x3^5*x4^4*x5^8*u^24 + 12*x1^5*x2^4*x3^5*x4^4*x5^8*u^24 + 12*x1^4*x2^5*x3^5*x4^4*x5^8*u^24 + 2*x1^3*x2^6*x3^5*x4^4*x5^8*u^24 + 2*x1^5*x2^3*x3^6*x4^4*x5^8*u^24 + 6*x1^4*x2^4*x3^6*x4^4*x5^8*u^24 + 2*x1^3*x2^5*x3^6*x4^4*x5^8*u^24 + 2*x1^6*x2^4*x3^3*x4^5*x5^8*u^24 + 5*x1^5*x2^5*x3^3*x4^5*x5^8*u^24 + 2*x1^4*x2^6*x3^3*x4^5*x5^8*u^24 + 2*x1^6*x2^3*x3^4*x4^5*x5^8*u^24 + 12*x1^5*x2^4*x3^4*x4^5*x5^8*u^24 + 12*x1^4*x2^5*x3^4*x4^5*x5^8*u^24 + 2*x1^3*x2^6*x3^4*x4^5*x5^8*u^24 + 5*x1^5*x2^3*x3^5*x4^5*x5^8*u^24 + 12*x1^4*x2^4*x3^5*x4^5*x5^8*u^24 + 5*x1^3*x2^5*x3^5*x4^5*x5^8*u^24 + 2*x1^4*x2^3*x3^6*x4^5*x5^8*u^24 + 2*x1^3*x2^4*x3^6*x4^5*x5^8*u^24 + 2*x1^5*x2^4*x3^3*x4^6*x5^8*u^24 + 2*x1^4*x2^5*x3^3*x4^6*x5^8*u^24 + 2*x1^5*x2^3*x3^4*x4^6*x5^8*u^24 + 6*x1^4*x2^4*x3^4*x4^6*x5^8*u^24 + 2*x1^3*x2^5*x3^4*x4^6*x5^8*u^24 + 2*x1^4*x2^3*x3^5*x4^6*x5^8*u^24 + 2*x1^3*x2^4*x3^5*x4^6*x5^8*u^24 + x1^5*x2^4*x3^4*x4^3*x5^10*u^24 + x1^4*x2^5*x3^4*x4^3*x5^10*u^24 + x1^4*x2^4*x3^5*x4^3*x5^10*u^24 + x1^5*x2^4*x3^3*x4^4*x5^10*u^24 + x1^4*x2^5*x3^3*x4^4*x5^10*u^24 + x1^5*x2^3*x3^4*x4^4*x5^10*u^24 + 3*x1^4*x2^4*x3^4*x4^4*x5^10*u^24 + x1^3*x2^5*x3^4*x4^4*x5^10*u^24 + x1^4*x2^3*x3^5*x4^4*x5^10*u^24 + x1^3*x2^4*x3^5*x4^4*x5^10*u^24 + x1^4*x2^4*x3^3*x4^5*x5^10*u^24 + x1^4*x2^3*x3^4*x4^5*x5^10*u^24 + x1^3*x2^4*x3^4*x4^5*x5^10*u^24 + x1^5*x2^5*x3^3*x4^3*x5^8*u^26 + x1^5*x2^3*x3^5*x4^3*x5^8*u^26 + x1^3*x2^5*x3^5*x4^3*x5^8*u^26 + x1^5*x2^3*x3^3*x4^5*x5^8*u^26 + x1^3*x2^5*x3^3*x4^5*x5^8*u^26 + x1^3*x2^3*x3^5*x4^5*x5^8*u^26 - x1^6*x2^6*x3^5*x4^5*x5^12*u^14 - x1^6*x2^5*x3^6*x4^5*x5^12*u^14 - x1^5*x2^6*x3^6*x4^5*x5^12*u^14 - x1^6*x2^5*x3^5*x4^6*x5^12*u^14 - x1^5*x2^6*x3^5*x4^6*x5^12*u^14 - x1^5*x2^5*x3^6*x4^6*x5^12*u^14 - x1^7*x2^5*x3^5*x4^5*x5^10*u^16 - x1^5*x2^7*x3^5*x4^5*x5^10*u^16 - x1^5*x2^5*x3^7*x4^5*x5^10*u^16 - x1^5*x2^5*x3^5*x4^7*x5^10*u^16 - 2*x1^5*x2^5*x3^5*x4^5*x5^12*u^16 - x1^6*x2^6*x3^5*x4^3*x5^10*u^18 - x1^6*x2^5*x3^6*x4^3*x5^10*u^18 - x1^5*x2^6*x3^6*x4^3*x5^10*u^18 - x1^7*x2^5*x3^4*x4^4*x5^10*u^18 - 3*x1^6*x2^6*x3^4*x4^4*x5^10*u^18 - x1^5*x2^7*x3^4*x4^4*x5^10*u^18 - x1^7*x2^4*x3^5*x4^4*x5^10*u^18 - 7*x1^6*x2^5*x3^5*x4^4*x5^10*u^18 - 7*x1^5*x2^6*x3^5*x4^4*x5^10*u^18 - x1^4*x2^7*x3^5*x4^4*x5^10*u^18 - 3*x1^6*x2^4*x3^6*x4^4*x5^10*u^18 - 7*x1^5*x2^5*x3^6*x4^4*x5^10*u^18 - 3*x1^4*x2^6*x3^6*x4^4*x5^10*u^18 - x1^5*x2^4*x3^7*x4^4*x5^10*u^18 - x1^4*x2^5*x3^7*x4^4*x5^10*u^18 - x1^6*x2^6*x3^3*x4^5*x5^10*u^18 - x1^7*x2^4*x3^4*x4^5*x5^10*u^18 - 7*x1^6*x2^5*x3^4*x4^5*x5^10*u^18 - 7*x1^5*x2^6*x3^4*x4^5*x5^10*u^18 - x1^4*x2^7*x3^4*x4^5*x5^10*u^18 - 7*x1^6*x2^4*x3^5*x4^5*x5^10*u^18 - 13*x1^5*x2^5*x3^5*x4^5*x5^10*u^18 - 7*x1^4*x2^6*x3^5*x4^5*x5^10*u^18 - x1^6*x2^3*x3^6*x4^5*x5^10*u^18 - 7*x1^5*x2^4*x3^6*x4^5*x5^10*u^18 - 7*x1^4*x2^5*x3^6*x4^5*x5^10*u^18 - x1^3*x2^6*x3^6*x4^5*x5^10*u^18 - x1^4*x2^4*x3^7*x4^5*x5^10*u^18 - x1^6*x2^5*x3^3*x4^6*x5^10*u^18 - x1^5*x2^6*x3^3*x4^6*x5^10*u^18 - 3*x1^6*x2^4*x3^4*x4^6*x5^10*u^18 - 7*x1^5*x2^5*x3^4*x4^6*x5^10*u^18 - 3*x1^4*x2^6*x3^4*x4^6*x5^10*u^18 - x1^6*x2^3*x3^5*x4^6*x5^10*u^18 - 7*x1^5*x2^4*x3^5*x4^6*x5^10*u^18 - 7*x1^4*x2^5*x3^5*x4^6*x5^10*u^18 - x1^3*x2^6*x3^5*x4^6*x5^10*u^18 - x1^5*x2^3*x3^6*x4^6*x5^10*u^18 - 3*x1^4*x2^4*x3^6*x4^6*x5^10*u^18 - x1^3*x2^5*x3^6*x4^6*x5^10*u^18 - x1^5*x2^4*x3^4*x4^7*x5^10*u^18 - x1^4*x2^5*x3^4*x4^7*x5^10*u^18 - x1^4*x2^4*x3^5*x4^7*x5^10*u^18 - x1^5*x2^5*x3^4*x4^4*x5^12*u^18 - x1^5*x2^4*x3^5*x4^4*x5^12*u^18 - x1^4*x2^5*x3^5*x4^4*x5^12*u^18 - x1^5*x2^4*x3^4*x4^5*x5^12*u^18 - x1^4*x2^5*x3^4*x4^5*x5^12*u^18 - x1^4*x2^4*x3^5*x4^5*x5^12*u^18 + x1^5*x2^5*x3^5*x4^5*x5^8*u^20 + x1^6*x2^5*x3^5*x4^2*x5^10*u^20 + x1^5*x2^6*x3^5*x4^2*x5^10*u^20 + x1^5*x2^5*x3^6*x4^2*x5^10*u^20 + 2*x1^6*x2^5*x3^4*x4^3*x5^10*u^20 + 2*x1^5*x2^6*x3^4*x4^3*x5^10*u^20 + 2*x1^6*x2^4*x3^5*x4^3*x5^10*u^20 + 7*x1^5*x2^5*x3^5*x4^3*x5^10*u^20 + 2*x1^4*x2^6*x3^5*x4^3*x5^10*u^20 + 2*x1^5*x2^4*x3^6*x4^3*x5^10*u^20 + 2*x1^4*x2^5*x3^6*x4^3*x5^10*u^20 + 2*x1^6*x2^5*x3^3*x4^4*x5^10*u^20 + 2*x1^5*x2^6*x3^3*x4^4*x5^10*u^20 + 5*x1^6*x2^4*x3^4*x4^4*x5^10*u^20 + 11*x1^5*x2^5*x3^4*x4^4*x5^10*u^20 + 5*x1^4*x2^6*x3^4*x4^4*x5^10*u^20 + 2*x1^6*x2^3*x3^5*x4^4*x5^10*u^20 + 11*x1^5*x2^4*x3^5*x4^4*x5^10*u^20 + 11*x1^4*x2^5*x3^5*x4^4*x5^10*u^20 + 2*x1^3*x2^6*x3^5*x4^4*x5^10*u^20 + 2*x1^5*x2^3*x3^6*x4^4*x5^10*u^20 + 5*x1^4*x2^4*x3^6*x4^4*x5^10*u^20 + 2*x1^3*x2^5*x3^6*x4^4*x5^10*u^20 + x1^6*x2^5*x3^2*x4^5*x5^10*u^20 + x1^5*x2^6*x3^2*x4^5*x5^10*u^20 + 2*x1^6*x2^4*x3^3*x4^5*x5^10*u^20 + 7*x1^5*x2^5*x3^3*x4^5*x5^10*u^20 + 2*x1^4*x2^6*x3^3*x4^5*x5^10*u^20 + 2*x1^6*x2^3*x3^4*x4^5*x5^10*u^20 + 11*x1^5*x2^4*x3^4*x4^5*x5^10*u^20 + 11*x1^4*x2^5*x3^4*x4^5*x5^10*u^20 + 2*x1^3*x2^6*x3^4*x4^5*x5^10*u^20 + x1^6*x2^2*x3^5*x4^5*x5^10*u^20 + 7*x1^5*x2^3*x3^5*x4^5*x5^10*u^20 + 11*x1^4*x2^4*x3^5*x4^5*x5^10*u^20 + 7*x1^3*x2^5*x3^5*x4^5*x5^10*u^20 + x1^2*x2^6*x3^5*x4^5*x5^10*u^20 + x1^5*x2^2*x3^6*x4^5*x5^10*u^20 + 2*x1^4*x2^3*x3^6*x4^5*x5^10*u^20 + 2*x1^3*x2^4*x3^6*x4^5*x5^10*u^20 + x1^2*x2^5*x3^6*x4^5*x5^10*u^20 + x1^5*x2^5*x3^2*x4^6*x5^10*u^20 + 2*x1^5*x2^4*x3^3*x4^6*x5^10*u^20 + 2*x1^4*x2^5*x3^3*x4^6*x5^10*u^20 + 2*x1^5*x2^3*x3^4*x4^6*x5^10*u^20 + 5*x1^4*x2^4*x3^4*x4^6*x5^10*u^20 + 2*x1^3*x2^5*x3^4*x4^6*x5^10*u^20 + x1^5*x2^2*x3^5*x4^6*x5^10*u^20 + 2*x1^4*x2^3*x3^5*x4^6*x5^10*u^20 + 2*x1^3*x2^4*x3^5*x4^6*x5^10*u^20 + x1^2*x2^5*x3^5*x4^6*x5^10*u^20 - x1^5*x2^5*x3^5*x4^3*x5^8*u^22 - x1^6*x2^4*x3^4*x4^4*x5^8*u^22 - x1^4*x2^6*x3^4*x4^4*x5^8*u^22 - x1^4*x2^4*x3^6*x4^4*x5^8*u^22 - x1^5*x2^5*x3^3*x4^5*x5^8*u^22 - x1^5*x2^3*x3^5*x4^5*x5^8*u^22 - x1^3*x2^5*x3^5*x4^5*x5^8*u^22 - x1^4*x2^4*x3^4*x4^6*x5^8*u^22 + x1^6*x2^4*x3^3*x4^3*x5^10*u^22 + x1^4*x2^6*x3^3*x4^3*x5^10*u^22 + x1^6*x2^3*x3^4*x4^3*x5^10*u^22 + 2*x1^5*x2^4*x3^4*x4^3*x5^10*u^22 + 2*x1^4*x2^5*x3^4*x4^3*x5^10*u^22 + x1^3*x2^6*x3^4*x4^3*x5^10*u^22 + 2*x1^4*x2^4*x3^5*x4^3*x5^10*u^22 + x1^4*x2^3*x3^6*x4^3*x5^10*u^22 + x1^3*x2^4*x3^6*x4^3*x5^10*u^22 + x1^6*x2^3*x3^3*x4^4*x5^10*u^22 + 2*x1^5*x2^4*x3^3*x4^4*x5^10*u^22 + 2*x1^4*x2^5*x3^3*x4^4*x5^10*u^22 + x1^3*x2^6*x3^3*x4^4*x5^10*u^22 + 2*x1^5*x2^3*x3^4*x4^4*x5^10*u^22 + 2*x1^4*x2^4*x3^4*x4^4*x5^10*u^22 + 2*x1^3*x2^5*x3^4*x4^4*x5^10*u^22 + 2*x1^4*x2^3*x3^5*x4^4*x5^10*u^22 + 2*x1^3*x2^4*x3^5*x4^4*x5^10*u^22 + x1^3*x2^3*x3^6*x4^4*x5^10*u^22 + 2*x1^4*x2^4*x3^3*x4^5*x5^10*u^22 + 2*x1^4*x2^3*x3^4*x4^5*x5^10*u^22 + 2*x1^3*x2^4*x3^4*x4^5*x5^10*u^22 + x1^4*x2^3*x3^3*x4^6*x5^10*u^22 + x1^3*x2^4*x3^3*x4^6*x5^10*u^22 + x1^3*x2^3*x3^4*x4^6*x5^10*u^22 + x1^6*x2^4*x3^4*x4^2*x5^8*u^24 + 2*x1^5*x2^5*x3^4*x4^2*x5^8*u^24 + x1^4*x2^6*x3^4*x4^2*x5^8*u^24 + 2*x1^5*x2^4*x3^5*x4^2*x5^8*u^24 + 2*x1^4*x2^5*x3^5*x4^2*x5^8*u^24 + x1^4*x2^4*x3^6*x4^2*x5^8*u^24 + 2*x1^6*x2^4*x3^3*x4^3*x5^8*u^24 + 5*x1^5*x2^5*x3^3*x4^3*x5^8*u^24 + 2*x1^4*x2^6*x3^3*x4^3*x5^8*u^24 + 2*x1^6*x2^3*x3^4*x4^3*x5^8*u^24 + 12*x1^5*x2^4*x3^4*x4^3*x5^8*u^24 + 12*x1^4*x2^5*x3^4*x4^3*x5^8*u^24 + 2*x1^3*x2^6*x3^4*x4^3*x5^8*u^24 + 5*x1^5*x2^3*x3^5*x4^3*x5^8*u^24 + 12*x1^4*x2^4*x3^5*x4^3*x5^8*u^24 + 5*x1^3*x2^5*x3^5*x4^3*x5^8*u^24 + 2*x1^4*x2^3*x3^6*x4^3*x5^8*u^24 + 2*x1^3*x2^4*x3^6*x4^3*x5^8*u^24 + x1^6*x2^4*x3^2*x4^4*x5^8*u^24 + 2*x1^5*x2^5*x3^2*x4^4*x5^8*u^24 + x1^4*x2^6*x3^2*x4^4*x5^8*u^24 + 2*x1^6*x2^3*x3^3*x4^4*x5^8*u^24 + 12*x1^5*x2^4*x3^3*x4^4*x5^8*u^24 + 12*x1^4*x2^5*x3^3*x4^4*x5^8*u^24 + 2*x1^3*x2^6*x3^3*x4^4*x5^8*u^24 + x1^6*x2^2*x3^4*x4^4*x5^8*u^24 + 12*x1^5*x2^3*x3^4*x4^4*x5^8*u^24 + 28*x1^4*x2^4*x3^4*x4^4*x5^8*u^24 + 12*x1^3*x2^5*x3^4*x4^4*x5^8*u^24 + x1^2*x2^6*x3^4*x4^4*x5^8*u^24 + 2*x1^5*x2^2*x3^5*x4^4*x5^8*u^24 + 12*x1^4*x2^3*x3^5*x4^4*x5^8*u^24 + 12*x1^3*x2^4*x3^5*x4^4*x5^8*u^24 + 2*x1^2*x2^5*x3^5*x4^4*x5^8*u^24 + x1^4*x2^2*x3^6*x4^4*x5^8*u^24 + 2*x1^3*x2^3*x3^6*x4^4*x5^8*u^24 + x1^2*x2^4*x3^6*x4^4*x5^8*u^24 + 2*x1^5*x2^4*x3^2*x4^5*x5^8*u^24 + 2*x1^4*x2^5*x3^2*x4^5*x5^8*u^24 + 5*x1^5*x2^3*x3^3*x4^5*x5^8*u^24 + 12*x1^4*x2^4*x3^3*x4^5*x5^8*u^24 + 5*x1^3*x2^5*x3^3*x4^5*x5^8*u^24 + 2*x1^5*x2^2*x3^4*x4^5*x5^8*u^24 + 12*x1^4*x2^3*x3^4*x4^5*x5^8*u^24 + 12*x1^3*x2^4*x3^4*x4^5*x5^8*u^24 + 2*x1^2*x2^5*x3^4*x4^5*x5^8*u^24 + 2*x1^4*x2^2*x3^5*x4^5*x5^8*u^24 + 5*x1^3*x2^3*x3^5*x4^5*x5^8*u^24 + 2*x1^2*x2^4*x3^5*x4^5*x5^8*u^24 + x1^4*x2^4*x3^2*x4^6*x5^8*u^24 + 2*x1^4*x2^3*x3^3*x4^6*x5^8*u^24 + 2*x1^3*x2^4*x3^3*x4^6*x5^8*u^24 + x1^4*x2^2*x3^4*x4^6*x5^8*u^24 + 2*x1^3*x2^3*x3^4*x4^6*x5^8*u^24 + x1^2*x2^4*x3^4*x4^6*x5^8*u^24 + x1^5*x2^3*x3^3*x4^3*x5^8*u^26 + x1^3*x2^5*x3^3*x4^3*x5^8*u^26 + x1^3*x2^3*x3^5*x4^3*x5^8*u^26 + x1^3*x2^3*x3^3*x4^5*x5^8*u^26 + x1^4*x2^4*x3^3*x4^3*x5^6*u^28 + x1^4*x2^3*x3^4*x4^3*x5^6*u^28 + x1^3*x2^4*x3^4*x4^3*x5^6*u^28 + x1^4*x2^3*x3^3*x4^4*x5^6*u^28 + x1^3*x2^4*x3^3*x4^4*x5^6*u^28 + x1^3*x2^3*x3^4*x4^4*x5^6*u^28 - 2*x1^5*x2^5*x3^5*x4^5*x5^10*u^16 - x1^6*x2^5*x3^4*x4^3*x5^10*u^18 - x1^5*x2^6*x3^4*x4^3*x5^10*u^18 - x1^6*x2^4*x3^5*x4^3*x5^10*u^18 - 2*x1^5*x2^5*x3^5*x4^3*x5^10*u^18 - x1^4*x2^6*x3^5*x4^3*x5^10*u^18 - x1^5*x2^4*x3^6*x4^3*x5^10*u^18 - x1^4*x2^5*x3^6*x4^3*x5^10*u^18 - x1^6*x2^5*x3^3*x4^4*x5^10*u^18 - x1^5*x2^6*x3^3*x4^4*x5^10*u^18 - 3*x1^6*x2^4*x3^4*x4^4*x5^10*u^18 - 7*x1^5*x2^5*x3^4*x4^4*x5^10*u^18 - 3*x1^4*x2^6*x3^4*x4^4*x5^10*u^18 - x1^6*x2^3*x3^5*x4^4*x5^10*u^18 - 7*x1^5*x2^4*x3^5*x4^4*x5^10*u^18 - 7*x1^4*x2^5*x3^5*x4^4*x5^10*u^18 - x1^3*x2^6*x3^5*x4^4*x5^10*u^18 - x1^5*x2^3*x3^6*x4^4*x5^10*u^18 - 3*x1^4*x2^4*x3^6*x4^4*x5^10*u^18 - x1^3*x2^5*x3^6*x4^4*x5^10*u^18 - x1^6*x2^4*x3^3*x4^5*x5^10*u^18 - 2*x1^5*x2^5*x3^3*x4^5*x5^10*u^18 - x1^4*x2^6*x3^3*x4^5*x5^10*u^18 - x1^6*x2^3*x3^4*x4^5*x5^10*u^18 - 7*x1^5*x2^4*x3^4*x4^5*x5^10*u^18 - 7*x1^4*x2^5*x3^4*x4^5*x5^10*u^18 - x1^3*x2^6*x3^4*x4^5*x5^10*u^18 - 2*x1^5*x2^3*x3^5*x4^5*x5^10*u^18 - 7*x1^4*x2^4*x3^5*x4^5*x5^10*u^18 - 2*x1^3*x2^5*x3^5*x4^5*x5^10*u^18 - x1^4*x2^3*x3^6*x4^5*x5^10*u^18 - x1^3*x2^4*x3^6*x4^5*x5^10*u^18 - x1^5*x2^4*x3^3*x4^6*x5^10*u^18 - x1^4*x2^5*x3^3*x4^6*x5^10*u^18 - x1^5*x2^3*x3^4*x4^6*x5^10*u^18 - 3*x1^4*x2^4*x3^4*x4^6*x5^10*u^18 - x1^3*x2^5*x3^4*x4^6*x5^10*u^18 - x1^4*x2^3*x3^5*x4^6*x5^10*u^18 - x1^3*x2^4*x3^5*x4^6*x5^10*u^18 + x1^5*x2^5*x3^5*x4^3*x5^8*u^20 + x1^6*x2^4*x3^4*x4^4*x5^8*u^20 + x1^5*x2^5*x3^4*x4^4*x5^8*u^20 + x1^4*x2^6*x3^4*x4^4*x5^8*u^20 + x1^5*x2^4*x3^5*x4^4*x5^8*u^20 + x1^4*x2^5*x3^5*x4^4*x5^8*u^20 + x1^4*x2^4*x3^6*x4^4*x5^8*u^20 + x1^5*x2^5*x3^3*x4^5*x5^8*u^20 + x1^5*x2^4*x3^4*x4^5*x5^8*u^20 + x1^4*x2^5*x3^4*x4^5*x5^8*u^20 + x1^5*x2^3*x3^5*x4^5*x5^8*u^20 + x1^4*x2^4*x3^5*x4^5*x5^8*u^20 + x1^3*x2^5*x3^5*x4^5*x5^8*u^20 + x1^4*x2^4*x3^4*x4^6*x5^8*u^20 + x1^5*x2^5*x3^4*x4^2*x5^10*u^20 + x1^5*x2^4*x3^5*x4^2*x5^10*u^20 + x1^4*x2^5*x3^5*x4^2*x5^10*u^20 + x1^5*x2^5*x3^3*x4^3*x5^10*u^20 + 2*x1^5*x2^4*x3^4*x4^3*x5^10*u^20 + 2*x1^4*x2^5*x3^4*x4^3*x5^10*u^20 + x1^5*x2^3*x3^5*x4^3*x5^10*u^20 + 2*x1^4*x2^4*x3^5*x4^3*x5^10*u^20 + x1^3*x2^5*x3^5*x4^3*x5^10*u^20 + x1^5*x2^5*x3^2*x4^4*x5^10*u^20 + 2*x1^5*x2^4*x3^3*x4^4*x5^10*u^20 + 2*x1^4*x2^5*x3^3*x4^4*x5^10*u^20 + 2*x1^5*x2^3*x3^4*x4^4*x5^10*u^20 + 5*x1^4*x2^4*x3^4*x4^4*x5^10*u^20 + 2*x1^3*x2^5*x3^4*x4^4*x5^10*u^20 + x1^5*x2^2*x3^5*x4^4*x5^10*u^20 + 2*x1^4*x2^3*x3^5*x4^4*x5^10*u^20 + 2*x1^3*x2^4*x3^5*x4^4*x5^10*u^20 + x1^2*x2^5*x3^5*x4^4*x5^10*u^20 + x1^5*x2^4*x3^2*x4^5*x5^10*u^20 + x1^4*x2^5*x3^2*x4^5*x5^10*u^20 + x1^5*x2^3*x3^3*x4^5*x5^10*u^20 + 2*x1^4*x2^4*x3^3*x4^5*x5^10*u^20 + x1^3*x2^5*x3^3*x4^5*x5^10*u^20 + x1^5*x2^2*x3^4*x4^5*x5^10*u^20 + 2*x1^4*x2^3*x3^4*x4^5*x5^10*u^20 + 2*x1^3*x2^4*x3^4*x4^5*x5^10*u^20 + x1^2*x2^5*x3^4*x4^5*x5^10*u^20 + x1^4*x2^2*x3^5*x4^5*x5^10*u^20 + x1^3*x2^3*x3^5*x4^5*x5^10*u^20 + x1^2*x2^4*x3^5*x4^5*x5^10*u^20 - x1^5*x2^5*x3^3*x4^3*x5^8*u^22 - x1^5*x2^3*x3^5*x4^3*x5^8*u^22 - x1^3*x2^5*x3^5*x4^3*x5^8*u^22 - 3*x1^4*x2^4*x3^4*x4^4*x5^8*u^22 - x1^5*x2^3*x3^3*x4^5*x5^8*u^22 - x1^3*x2^5*x3^3*x4^5*x5^8*u^22 - x1^3*x2^3*x3^5*x4^5*x5^8*u^22 + x1^4*x2^4*x3^3*x4^3*x5^10*u^22 + x1^4*x2^3*x3^4*x4^3*x5^10*u^22 + x1^3*x2^4*x3^4*x4^3*x5^10*u^22 + x1^4*x2^3*x3^3*x4^4*x5^10*u^22 + x1^3*x2^4*x3^3*x4^4*x5^10*u^22 + x1^3*x2^3*x3^4*x4^4*x5^10*u^22 + x1^5*x2^4*x3^4*x4^3*x5^6*u^24 + x1^4*x2^5*x3^4*x4^3*x5^6*u^24 + x1^4*x2^4*x3^5*x4^3*x5^6*u^24 + x1^5*x2^4*x3^3*x4^4*x5^6*u^24 + x1^4*x2^5*x3^3*x4^4*x5^6*u^24 + x1^5*x2^3*x3^4*x4^4*x5^6*u^24 + 3*x1^4*x2^4*x3^4*x4^4*x5^6*u^24 + x1^3*x2^5*x3^4*x4^4*x5^6*u^24 + x1^4*x2^3*x3^5*x4^4*x5^6*u^24 + x1^3*x2^4*x3^5*x4^4*x5^6*u^24 + x1^4*x2^4*x3^3*x4^5*x5^6*u^24 + x1^4*x2^3*x3^4*x4^5*x5^6*u^24 + x1^3*x2^4*x3^4*x4^5*x5^6*u^24 + 2*x1^5*x2^4*x3^3*x4^2*x5^8*u^24 + 2*x1^4*x2^5*x3^3*x4^2*x5^8*u^24 + 2*x1^5*x2^3*x3^4*x4^2*x5^8*u^24 + 6*x1^4*x2^4*x3^4*x4^2*x5^8*u^24 + 2*x1^3*x2^5*x3^4*x4^2*x5^8*u^24 + 2*x1^4*x2^3*x3^5*x4^2*x5^8*u^24 + 2*x1^3*x2^4*x3^5*x4^2*x5^8*u^24 + 2*x1^5*x2^4*x3^2*x4^3*x5^8*u^24 + 2*x1^4*x2^5*x3^2*x4^3*x5^8*u^24 + 5*x1^5*x2^3*x3^3*x4^3*x5^8*u^24 + 12*x1^4*x2^4*x3^3*x4^3*x5^8*u^24 + 5*x1^3*x2^5*x3^3*x4^3*x5^8*u^24 + 2*x1^5*x2^2*x3^4*x4^3*x5^8*u^24 + 12*x1^4*x2^3*x3^4*x4^3*x5^8*u^24 + 12*x1^3*x2^4*x3^4*x4^3*x5^8*u^24 + 2*x1^2*x2^5*x3^4*x4^3*x5^8*u^24 + 2*x1^4*x2^2*x3^5*x4^3*x5^8*u^24 + 5*x1^3*x2^3*x3^5*x4^3*x5^8*u^24 + 2*x1^2*x2^4*x3^5*x4^3*x5^8*u^24 + 2*x1^5*x2^3*x3^2*x4^4*x5^8*u^24 + 6*x1^4*x2^4*x3^2*x4^4*x5^8*u^24 + 2*x1^3*x2^5*x3^2*x4^4*x5^8*u^24 + 2*x1^5*x2^2*x3^3*x4^4*x5^8*u^24 + 12*x1^4*x2^3*x3^3*x4^4*x5^8*u^24 + 12*x1^3*x2^4*x3^3*x4^4*x5^8*u^24 + 2*x1^2*x2^5*x3^3*x4^4*x5^8*u^24 + 6*x1^4*x2^2*x3^4*x4^4*x5^8*u^24 + 12*x1^3*x2^3*x3^4*x4^4*x5^8*u^24 + 6*x1^2*x2^4*x3^4*x4^4*x5^8*u^24 + 2*x1^3*x2^2*x3^5*x4^4*x5^8*u^24 + 2*x1^2*x2^3*x3^5*x4^4*x5^8*u^24 + 2*x1^4*x2^3*x3^2*x4^5*x5^8*u^24 + 2*x1^3*x2^4*x3^2*x4^5*x5^8*u^24 + 2*x1^4*x2^2*x3^3*x4^5*x5^8*u^24 + 5*x1^3*x2^3*x3^3*x4^5*x5^8*u^24 + 2*x1^2*x2^4*x3^3*x4^5*x5^8*u^24 + 2*x1^3*x2^2*x3^4*x4^5*x5^8*u^24 + 2*x1^2*x2^3*x3^4*x4^5*x5^8*u^24 + x1^5*x2^3*x3^3*x4^3*x5^6*u^26 + x1^3*x2^5*x3^3*x4^3*x5^6*u^26 + x1^3*x2^3*x3^5*x4^3*x5^6*u^26 + x1^3*x2^3*x3^3*x4^5*x5^6*u^26 + x1^3*x2^3*x3^3*x4^3*x5^8*u^26 + x1^4*x2^3*x3^3*x4^2*x5^6*u^28 + x1^3*x2^4*x3^3*x4^2*x5^6*u^28 + x1^3*x2^3*x3^4*x4^2*x5^6*u^28 + x1^4*x2^3*x3^2*x4^3*x5^6*u^28 + x1^3*x2^4*x3^2*x4^3*x5^6*u^28 + x1^4*x2^2*x3^3*x4^3*x5^6*u^28 + 2*x1^3*x2^3*x3^3*x4^3*x5^6*u^28 + x1^2*x2^4*x3^3*x4^3*x5^6*u^28 + x1^3*x2^2*x3^4*x4^3*x5^6*u^28 + x1^2*x2^3*x3^4*x4^3*x5^6*u^28 + x1^3*x2^3*x3^2*x4^4*x5^6*u^28 + x1^3*x2^2*x3^3*x4^4*x5^6*u^28 + x1^2*x2^3*x3^3*x4^4*x5^6*u^28 - x1^5*x2^5*x3^5*x4^3*x5^10*u^16 - x1^5*x2^5*x3^3*x4^5*x5^10*u^16 - x1^5*x2^3*x3^5*x4^5*x5^10*u^16 - x1^3*x2^5*x3^5*x4^5*x5^10*u^16 - x1^5*x2^5*x3^4*x4^4*x5^8*u^18 - x1^5*x2^4*x3^5*x4^4*x5^8*u^18 - x1^4*x2^5*x3^5*x4^4*x5^8*u^18 - x1^5*x2^4*x3^4*x4^5*x5^8*u^18 - x1^4*x2^5*x3^4*x4^5*x5^8*u^18 - x1^4*x2^4*x3^5*x4^5*x5^8*u^18 - x1^5*x2^4*x3^4*x4^3*x5^10*u^18 - x1^4*x2^5*x3^4*x4^3*x5^10*u^18 - x1^4*x2^4*x3^5*x4^3*x5^10*u^18 - x1^5*x2^4*x3^3*x4^4*x5^10*u^18 - x1^4*x2^5*x3^3*x4^4*x5^10*u^18 - x1^5*x2^3*x3^4*x4^4*x5^10*u^18 - 3*x1^4*x2^4*x3^4*x4^4*x5^10*u^18 - x1^3*x2^5*x3^4*x4^4*x5^10*u^18 - x1^4*x2^3*x3^5*x4^4*x5^10*u^18 - x1^3*x2^4*x3^5*x4^4*x5^10*u^18 - x1^4*x2^4*x3^3*x4^5*x5^10*u^18 - x1^4*x2^3*x3^4*x4^5*x5^10*u^18 - x1^3*x2^4*x3^4*x4^5*x5^10*u^18 + x1^5*x2^5*x3^3*x4^3*x5^8*u^20 + x1^5*x2^4*x3^4*x4^3*x5^8*u^20 + x1^4*x2^5*x3^4*x4^3*x5^8*u^20 + x1^5*x2^3*x3^5*x4^3*x5^8*u^20 + x1^4*x2^4*x3^5*x4^3*x5^8*u^20 + x1^3*x2^5*x3^5*x4^3*x5^8*u^20 + x1^5*x2^4*x3^3*x4^4*x5^8*u^20 + x1^4*x2^5*x3^3*x4^4*x5^8*u^20 + x1^5*x2^3*x3^4*x4^4*x5^8*u^20 + 4*x1^4*x2^4*x3^4*x4^4*x5^8*u^20 + x1^3*x2^5*x3^4*x4^4*x5^8*u^20 + x1^4*x2^3*x3^5*x4^4*x5^8*u^20 + x1^3*x2^4*x3^5*x4^4*x5^8*u^20 + x1^5*x2^3*x3^3*x4^5*x5^8*u^20 + x1^4*x2^4*x3^3*x4^5*x5^8*u^20 + x1^3*x2^5*x3^3*x4^5*x5^8*u^20 + x1^4*x2^3*x3^4*x4^5*x5^8*u^20 + x1^3*x2^4*x3^4*x4^5*x5^8*u^20 + x1^3*x2^3*x3^5*x4^5*x5^8*u^20 - x1^4*x2^4*x3^4*x4^4*x5^6*u^22 - x1^4*x2^4*x3^4*x4^2*x5^8*u^22 - x1^5*x2^3*x3^3*x4^3*x5^8*u^22 - x1^3*x2^5*x3^3*x4^3*x5^8*u^22 - x1^3*x2^3*x3^5*x4^3*x5^8*u^22 - x1^4*x2^4*x3^2*x4^4*x5^8*u^22 - x1^4*x2^2*x3^4*x4^4*x5^8*u^22 - x1^2*x2^4*x3^4*x4^4*x5^8*u^22 - x1^3*x2^3*x3^3*x4^5*x5^8*u^22 + x1^5*x2^4*x3^3*x4^2*x5^6*u^24 + x1^4*x2^5*x3^3*x4^2*x5^6*u^24 + x1^5*x2^3*x3^4*x4^2*x5^6*u^24 + 3*x1^4*x2^4*x3^4*x4^2*x5^6*u^24 + x1^3*x2^5*x3^4*x4^2*x5^6*u^24 + x1^4*x2^3*x3^5*x4^2*x5^6*u^24 + x1^3*x2^4*x3^5*x4^2*x5^6*u^24 + x1^5*x2^4*x3^2*x4^3*x5^6*u^24 + x1^4*x2^5*x3^2*x4^3*x5^6*u^24 + 2*x1^5*x2^3*x3^3*x4^3*x5^6*u^24 + 6*x1^4*x2^4*x3^3*x4^3*x5^6*u^24 + 2*x1^3*x2^5*x3^3*x4^3*x5^6*u^24 + x1^5*x2^2*x3^4*x4^3*x5^6*u^24 + 6*x1^4*x2^3*x3^4*x4^3*x5^6*u^24 + 6*x1^3*x2^4*x3^4*x4^3*x5^6*u^24 + x1^2*x2^5*x3^4*x4^3*x5^6*u^24 + x1^4*x2^2*x3^5*x4^3*x5^6*u^24 + 2*x1^3*x2^3*x3^5*x4^3*x5^6*u^24 + x1^2*x2^4*x3^5*x4^3*x5^6*u^24 + x1^5*x2^3*x3^2*x4^4*x5^6*u^24 + 3*x1^4*x2^4*x3^2*x4^4*x5^6*u^24 + x1^3*x2^5*x3^2*x4^4*x5^6*u^24 + x1^5*x2^2*x3^3*x4^4*x5^6*u^24 + 6*x1^4*x2^3*x3^3*x4^4*x5^6*u^24 + 6*x1^3*x2^4*x3^3*x4^4*x5^6*u^24 + x1^2*x2^5*x3^3*x4^4*x5^6*u^24 + 3*x1^4*x2^2*x3^4*x4^4*x5^6*u^24 + 6*x1^3*x2^3*x3^4*x4^4*x5^6*u^24 + 3*x1^2*x2^4*x3^4*x4^4*x5^6*u^24 + x1^3*x2^2*x3^5*x4^4*x5^6*u^24 + x1^2*x2^3*x3^5*x4^4*x5^6*u^24 + x1^4*x2^3*x3^2*x4^5*x5^6*u^24 + x1^3*x2^4*x3^2*x4^5*x5^6*u^24 + x1^4*x2^2*x3^3*x4^5*x5^6*u^24 + 2*x1^3*x2^3*x3^3*x4^5*x5^6*u^24 + x1^2*x2^4*x3^3*x4^5*x5^6*u^24 + x1^3*x2^2*x3^4*x4^5*x5^6*u^24 + x1^2*x2^3*x3^4*x4^5*x5^6*u^24 + x1^4*x2^4*x3^2*x4^2*x5^8*u^24 + 2*x1^4*x2^3*x3^3*x4^2*x5^8*u^24 + 2*x1^3*x2^4*x3^3*x4^2*x5^8*u^24 + x1^4*x2^2*x3^4*x4^2*x5^8*u^24 + 2*x1^3*x2^3*x3^4*x4^2*x5^8*u^24 + x1^2*x2^4*x3^4*x4^2*x5^8*u^24 + 2*x1^4*x2^3*x3^2*x4^3*x5^8*u^24 + 2*x1^3*x2^4*x3^2*x4^3*x5^8*u^24 + 2*x1^4*x2^2*x3^3*x4^3*x5^8*u^24 + 5*x1^3*x2^3*x3^3*x4^3*x5^8*u^24 + 2*x1^2*x2^4*x3^3*x4^3*x5^8*u^24 + 2*x1^3*x2^2*x3^4*x4^3*x5^8*u^24 + 2*x1^2*x2^3*x3^4*x4^3*x5^8*u^24 + x1^4*x2^2*x3^2*x4^4*x5^8*u^24 + 2*x1^3*x2^3*x3^2*x4^4*x5^8*u^24 + x1^2*x2^4*x3^2*x4^4*x5^8*u^24 + 2*x1^3*x2^2*x3^3*x4^4*x5^8*u^24 + 2*x1^2*x2^3*x3^3*x4^4*x5^8*u^24 + x1^2*x2^2*x3^4*x4^4*x5^8*u^24 + 3*x1^3*x2^3*x3^3*x4^3*x5^6*u^26 + x1^3*x2^3*x3^2*x4^2*x5^6*u^28 + x1^3*x2^2*x3^3*x4^2*x5^6*u^28 + x1^2*x2^3*x3^3*x4^2*x5^6*u^28 + x1^3*x2^2*x3^2*x4^3*x5^6*u^28 + x1^2*x2^3*x3^2*x4^3*x5^6*u^28 + x1^2*x2^2*x3^3*x4^3*x5^6*u^28 - x1^5*x2^4*x3^4*x4^3*x5^8*u^18 - x1^4*x2^5*x3^4*x4^3*x5^8*u^18 - x1^4*x2^4*x3^5*x4^3*x5^8*u^18 - x1^5*x2^4*x3^3*x4^4*x5^8*u^18 - x1^4*x2^5*x3^3*x4^4*x5^8*u^18 - x1^5*x2^3*x3^4*x4^4*x5^8*u^18 - 3*x1^4*x2^4*x3^4*x4^4*x5^8*u^18 - x1^3*x2^5*x3^4*x4^4*x5^8*u^18 - x1^4*x2^3*x3^5*x4^4*x5^8*u^18 - x1^3*x2^4*x3^5*x4^4*x5^8*u^18 - x1^4*x2^4*x3^3*x4^5*x5^8*u^18 - x1^4*x2^3*x3^4*x4^5*x5^8*u^18 - x1^3*x2^4*x3^4*x4^5*x5^8*u^18 + x1^4*x2^4*x3^4*x4^2*x5^8*u^20 + x1^5*x2^3*x3^3*x4^3*x5^8*u^20 + x1^4*x2^4*x3^3*x4^3*x5^8*u^20 + x1^3*x2^5*x3^3*x4^3*x5^8*u^20 + x1^4*x2^3*x3^4*x4^3*x5^8*u^20 + x1^3*x2^4*x3^4*x4^3*x5^8*u^20 + x1^3*x2^3*x3^5*x4^3*x5^8*u^20 + x1^4*x2^4*x3^2*x4^4*x5^8*u^20 + x1^4*x2^3*x3^3*x4^4*x5^8*u^20 + x1^3*x2^4*x3^3*x4^4*x5^8*u^20 + x1^4*x2^2*x3^4*x4^4*x5^8*u^20 + x1^3*x2^3*x3^4*x4^4*x5^8*u^20 + x1^2*x2^4*x3^4*x4^4*x5^8*u^20 + x1^3*x2^3*x3^3*x4^5*x5^8*u^20 - x1^4*x2^4*x3^4*x4^2*x5^6*u^22 - x1^5*x2^3*x3^3*x4^3*x5^6*u^22 - x1^4*x2^4*x3^3*x4^3*x5^6*u^22 - x1^3*x2^5*x3^3*x4^3*x5^6*u^22 - x1^4*x2^3*x3^4*x4^3*x5^6*u^22 - x1^3*x2^4*x3^4*x4^3*x5^6*u^22 - x1^3*x2^3*x3^5*x4^3*x5^6*u^22 - x1^4*x2^4*x3^2*x4^4*x5^6*u^22 - x1^4*x2^3*x3^3*x4^4*x5^6*u^22 - x1^3*x2^4*x3^3*x4^4*x5^6*u^22 - x1^4*x2^2*x3^4*x4^4*x5^6*u^22 - x1^3*x2^3*x3^4*x4^4*x5^6*u^22 - x1^2*x2^4*x3^4*x4^4*x5^6*u^22 - x1^3*x2^3*x3^3*x4^5*x5^6*u^22 - x1^3*x2^3*x3^3*x4^3*x5^8*u^22 + x1^4*x2^4*x3^3*x4*x5^6*u^24 + x1^4*x2^3*x3^4*x4*x5^6*u^24 + x1^3*x2^4*x3^4*x4*x5^6*u^24 + x1^5*x2^3*x3^2*x4^2*x5^6*u^24 + 3*x1^4*x2^4*x3^2*x4^2*x5^6*u^24 + x1^3*x2^5*x3^2*x4^2*x5^6*u^24 + x1^5*x2^2*x3^3*x4^2*x5^6*u^24 + 6*x1^4*x2^3*x3^3*x4^2*x5^6*u^24 + 6*x1^3*x2^4*x3^3*x4^2*x5^6*u^24 + x1^2*x2^5*x3^3*x4^2*x5^6*u^24 + 3*x1^4*x2^2*x3^4*x4^2*x5^6*u^24 + 6*x1^3*x2^3*x3^4*x4^2*x5^6*u^24 + 3*x1^2*x2^4*x3^4*x4^2*x5^6*u^24 + x1^3*x2^2*x3^5*x4^2*x5^6*u^24 + x1^2*x2^3*x3^5*x4^2*x5^6*u^24 + x1^4*x2^4*x3*x4^3*x5^6*u^24 + x1^5*x2^2*x3^2*x4^3*x5^6*u^24 + 6*x1^4*x2^3*x3^2*x4^3*x5^6*u^24 + 6*x1^3*x2^4*x3^2*x4^3*x5^6*u^24 + x1^2*x2^5*x3^2*x4^3*x5^6*u^24 + 6*x1^4*x2^2*x3^3*x4^3*x5^6*u^24 + 11*x1^3*x2^3*x3^3*x4^3*x5^6*u^24 + 6*x1^2*x2^4*x3^3*x4^3*x5^6*u^24 + x1^4*x2*x3^4*x4^3*x5^6*u^24 + 6*x1^3*x2^2*x3^4*x4^3*x5^6*u^24 + 6*x1^2*x2^3*x3^4*x4^3*x5^6*u^24 + x1*x2^4*x3^4*x4^3*x5^6*u^24 + x1^2*x2^2*x3^5*x4^3*x5^6*u^24 + x1^4*x2^3*x3*x4^4*x5^6*u^24 + x1^3*x2^4*x3*x4^4*x5^6*u^24 + 3*x1^4*x2^2*x3^2*x4^4*x5^6*u^24 + 6*x1^3*x2^3*x3^2*x4^4*x5^6*u^24 + 3*x1^2*x2^4*x3^2*x4^4*x5^6*u^24 + x1^4*x2*x3^3*x4^4*x5^6*u^24 + 6*x1^3*x2^2*x3^3*x4^4*x5^6*u^24 + 6*x1^2*x2^3*x3^3*x4^4*x5^6*u^24 + x1*x2^4*x3^3*x4^4*x5^6*u^24 + x1^3*x2*x3^4*x4^4*x5^6*u^24 + 3*x1^2*x2^2*x3^4*x4^4*x5^6*u^24 + x1*x2^3*x3^4*x4^4*x5^6*u^24 + x1^3*x2^2*x3^2*x4^5*x5^6*u^24 + x1^2*x2^3*x3^2*x4^5*x5^6*u^24 + x1^2*x2^2*x3^3*x4^5*x5^6*u^24 + x1^3*x2^3*x3^3*x4^3*x5^4*u^26 + x1^3*x2^3*x3^3*x4*x5^6*u^26 + x1^3*x2^3*x3*x4^3*x5^6*u^26 + x1^3*x2*x3^3*x4^3*x5^6*u^26 + x1*x2^3*x3^3*x4^3*x5^6*u^26 + x1^3*x2^3*x3^2*x4^2*x5^4*u^28 + x1^3*x2^2*x3^3*x4^2*x5^4*u^28 + x1^2*x2^3*x3^3*x4^2*x5^4*u^28 + x1^3*x2^2*x3^2*x4^3*x5^4*u^28 + x1^2*x2^3*x3^2*x4^3*x5^4*u^28 + x1^2*x2^2*x3^3*x4^3*x5^4*u^28 - x1^4*x2^4*x3^3*x4^3*x5^8*u^18 - x1^4*x2^3*x3^4*x4^3*x5^8*u^18 - x1^3*x2^4*x3^4*x4^3*x5^8*u^18 - x1^4*x2^3*x3^3*x4^4*x5^8*u^18 - x1^3*x2^4*x3^3*x4^4*x5^8*u^18 - x1^3*x2^3*x3^4*x4^4*x5^8*u^18 + x1^3*x2^3*x3^3*x4^3*x5^8*u^20 - x1^4*x2^4*x3^2*x4^2*x5^6*u^22 - x1^4*x2^3*x3^3*x4^2*x5^6*u^22 - x1^3*x2^4*x3^3*x4^2*x5^6*u^22 - x1^4*x2^2*x3^4*x4^2*x5^6*u^22 - x1^3*x2^3*x3^4*x4^2*x5^6*u^22 - x1^2*x2^4*x3^4*x4^2*x5^6*u^22 - x1^4*x2^3*x3^2*x4^3*x5^6*u^22 - x1^3*x2^4*x3^2*x4^3*x5^6*u^22 - x1^4*x2^2*x3^3*x4^3*x5^6*u^22 - 4*x1^3*x2^3*x3^3*x4^3*x5^6*u^22 - x1^2*x2^4*x3^3*x4^3*x5^6*u^22 - x1^3*x2^2*x3^4*x4^3*x5^6*u^22 - x1^2*x2^3*x3^4*x4^3*x5^6*u^22 - x1^4*x2^2*x3^2*x4^4*x5^6*u^22 - x1^3*x2^3*x3^2*x4^4*x5^6*u^22 - x1^2*x2^4*x3^2*x4^4*x5^6*u^22 - x1^3*x2^2*x3^3*x4^4*x5^6*u^22 - x1^2*x2^3*x3^3*x4^4*x5^6*u^22 - x1^2*x2^2*x3^4*x4^4*x5^6*u^22 + x1^4*x2^3*x3^2*x4*x5^6*u^24 + x1^3*x2^4*x3^2*x4*x5^6*u^24 + x1^4*x2^2*x3^3*x4*x5^6*u^24 + 2*x1^3*x2^3*x3^3*x4*x5^6*u^24 + x1^2*x2^4*x3^3*x4*x5^6*u^24 + x1^3*x2^2*x3^4*x4*x5^6*u^24 + x1^2*x2^3*x3^4*x4*x5^6*u^24 + x1^4*x2^3*x3*x4^2*x5^6*u^24 + x1^3*x2^4*x3*x4^2*x5^6*u^24 + 3*x1^4*x2^2*x3^2*x4^2*x5^6*u^24 + 6*x1^3*x2^3*x3^2*x4^2*x5^6*u^24 + 3*x1^2*x2^4*x3^2*x4^2*x5^6*u^24 + x1^4*x2*x3^3*x4^2*x5^6*u^24 + 6*x1^3*x2^2*x3^3*x4^2*x5^6*u^24 + 6*x1^2*x2^3*x3^3*x4^2*x5^6*u^24 + x1*x2^4*x3^3*x4^2*x5^6*u^24 + x1^3*x2*x3^4*x4^2*x5^6*u^24 + 3*x1^2*x2^2*x3^4*x4^2*x5^6*u^24 + x1*x2^3*x3^4*x4^2*x5^6*u^24 + x1^4*x2^2*x3*x4^3*x5^6*u^24 + 2*x1^3*x2^3*x3*x4^3*x5^6*u^24 + x1^2*x2^4*x3*x4^3*x5^6*u^24 + x1^4*x2*x3^2*x4^3*x5^6*u^24 + 6*x1^3*x2^2*x3^2*x4^3*x5^6*u^24 + 6*x1^2*x2^3*x3^2*x4^3*x5^6*u^24 + x1*x2^4*x3^2*x4^3*x5^6*u^24 + 2*x1^3*x2*x3^3*x4^3*x5^6*u^24 + 6*x1^2*x2^2*x3^3*x4^3*x5^6*u^24 + 2*x1*x2^3*x3^3*x4^3*x5^6*u^24 + x1^2*x2*x3^4*x4^3*x5^6*u^24 + x1*x2^2*x3^4*x4^3*x5^6*u^24 + x1^3*x2^2*x3*x4^4*x5^6*u^24 + x1^2*x2^3*x3*x4^4*x5^6*u^24 + x1^3*x2*x3^2*x4^4*x5^6*u^24 + 3*x1^2*x2^2*x3^2*x4^4*x5^6*u^24 + x1*x2^3*x3^2*x4^4*x5^6*u^24 + x1^2*x2*x3^3*x4^4*x5^6*u^24 + x1*x2^2*x3^3*x4^4*x5^6*u^24 + x1^3*x2^3*x3^3*x4*x5^4*u^26 + x1^3*x2^3*x3*x4^3*x5^4*u^26 + x1^3*x2*x3^3*x4^3*x5^4*u^26 + x1*x2^3*x3^3*x4^3*x5^4*u^26 + x1^3*x2^2*x3^2*x4*x5^4*u^28 + x1^2*x2^3*x3^2*x4*x5^4*u^28 + x1^2*x2^2*x3^3*x4*x5^4*u^28 + x1^3*x2^2*x3*x4^2*x5^4*u^28 + x1^2*x2^3*x3*x4^2*x5^4*u^28 + x1^3*x2*x3^2*x4^2*x5^4*u^28 + 3*x1^2*x2^2*x3^2*x4^2*x5^4*u^28 + x1*x2^3*x3^2*x4^2*x5^4*u^28 + x1^2*x2*x3^3*x4^2*x5^4*u^28 + x1*x2^2*x3^3*x4^2*x5^4*u^28 + x1^2*x2^2*x3*x4^3*x5^4*u^28 + x1^2*x2*x3^2*x4^3*x5^4*u^28 + x1*x2^2*x3^2*x4^3*x5^4*u^28 + x1^3*x2^3*x3^3*x4^3*x5^6*u^20 - x1^3*x2^3*x3^3*x4*x5^6*u^22 - x1^4*x2^2*x3^2*x4^2*x5^6*u^22 - x1^3*x2^3*x3^2*x4^2*x5^6*u^22 - x1^2*x2^4*x3^2*x4^2*x5^6*u^22 - x1^3*x2^2*x3^3*x4^2*x5^6*u^22 - x1^2*x2^3*x3^3*x4^2*x5^6*u^22 - x1^2*x2^2*x3^4*x4^2*x5^6*u^22 - x1^3*x2^3*x3*x4^3*x5^6*u^22 - x1^3*x2^2*x3^2*x4^3*x5^6*u^22 - x1^2*x2^3*x3^2*x4^3*x5^6*u^22 - x1^3*x2*x3^3*x4^3*x5^6*u^22 - x1^2*x2^2*x3^3*x4^3*x5^6*u^22 - x1*x2^3*x3^3*x4^3*x5^6*u^22 - x1^2*x2^2*x3^2*x4^4*x5^6*u^22 + x1^4*x2^2*x3^2*x4^2*x5^4*u^24 + x1^3*x2^3*x3^2*x4^2*x5^4*u^24 + x1^2*x2^4*x3^2*x4^2*x5^4*u^24 + x1^3*x2^2*x3^3*x4^2*x5^4*u^24 + x1^2*x2^3*x3^3*x4^2*x5^4*u^24 + x1^2*x2^2*x3^4*x4^2*x5^4*u^24 + x1^3*x2^2*x3^2*x4^3*x5^4*u^24 + x1^2*x2^3*x3^2*x4^3*x5^4*u^24 + x1^2*x2^2*x3^3*x4^3*x5^4*u^24 + x1^2*x2^2*x3^2*x4^4*x5^4*u^24 + x1^3*x2^2*x3^2*x4*x5^6*u^24 + x1^2*x2^3*x3^2*x4*x5^6*u^24 + x1^2*x2^2*x3^3*x4*x5^6*u^24 + x1^3*x2^2*x3*x4^2*x5^6*u^24 + x1^2*x2^3*x3*x4^2*x5^6*u^24 + x1^3*x2*x3^2*x4^2*x5^6*u^24 + 3*x1^2*x2^2*x3^2*x4^2*x5^6*u^24 + x1*x2^3*x3^2*x4^2*x5^6*u^24 + x1^2*x2*x3^3*x4^2*x5^6*u^24 + x1*x2^2*x3^3*x4^2*x5^6*u^24 + x1^2*x2^2*x3*x4^3*x5^6*u^24 + x1^2*x2*x3^2*x4^3*x5^6*u^24 + x1*x2^2*x3^2*x4^3*x5^6*u^24 + x1^3*x2^3*x3*x4*x5^4*u^26 + x1^3*x2*x3^3*x4*x5^4*u^26 + x1*x2^3*x3^3*x4*x5^4*u^26 + x1^3*x2*x3*x4^3*x5^4*u^26 + x1*x2^3*x3*x4^3*x5^4*u^26 + x1*x2*x3^3*x4^3*x5^4*u^26 + x1^2*x2^2*x3*x4*x5^4*u^28 + x1^2*x2*x3^2*x4*x5^4*u^28 + x1*x2^2*x3^2*x4*x5^4*u^28 + x1^2*x2*x3*x4^2*x5^4*u^28 + x1*x2^2*x3*x4^2*x5^4*u^28 + x1*x2*x3^2*x4^2*x5^4*u^28 - x1^2*x2^2*x3^2*x4^2*x5^6*u^22 + x1^3*x2^2*x3^2*x4*x5^4*u^24 + x1^2*x2^3*x3^2*x4*x5^4*u^24 + x1^2*x2^2*x3^3*x4*x5^4*u^24 + x1^3*x2^2*x3*x4^2*x5^4*u^24 + x1^2*x2^3*x3*x4^2*x5^4*u^24 + x1^3*x2*x3^2*x4^2*x5^4*u^24 + 4*x1^2*x2^2*x3^2*x4^2*x5^4*u^24 + x1*x2^3*x3^2*x4^2*x5^4*u^24 + x1^2*x2*x3^3*x4^2*x5^4*u^24 + x1*x2^2*x3^3*x4^2*x5^4*u^24 + x1^2*x2^2*x3*x4^3*x5^4*u^24 + x1^2*x2*x3^2*x4^3*x5^4*u^24 + x1*x2^2*x3^2*x4^3*x5^4*u^24 + x1^3*x2*x3*x4*x5^4*u^26 + x1*x2^3*x3*x4*x5^4*u^26 + x1*x2*x3^3*x4*x5^4*u^26 + x1*x2*x3*x4^3*x5^4*u^26 + x1^2*x2^2*x3*x4*x5^2*u^28 + x1^2*x2*x3^2*x4*x5^2*u^28 + x1*x2^2*x3^2*x4*x5^2*u^28 + x1^2*x2*x3*x4^2*x5^2*u^28 + x1*x2^2*x3*x4^2*x5^2*u^28 + x1*x2*x3^2*x4^2*x5^2*u^28 - x1*x2*x3*x4*x5^2*u^30 - x1^2*x2^2*x3^2*x4^2*x5^4*u^22 + x1^2*x2^2*x3^2*x5^4*u^24 + x1^2*x2^2*x3*x4*x5^4*u^24 + x1^2*x2*x3^2*x4*x5^4*u^24 + x1*x2^2*x3^2*x4*x5^4*u^24 + x1^2*x2^2*x4^2*x5^4*u^24 + x1^2*x2*x3*x4^2*x5^4*u^24 + x1*x2^2*x3*x4^2*x5^4*u^24 + x1^2*x3^2*x4^2*x5^4*u^24 + x1*x2*x3^2*x4^2*x5^4*u^24 + x2^2*x3^2*x4^2*x5^4*u^24 + x1*x2*x3*x4*x5^4*u^26 + x1^2*x2*x3*x5^2*u^28 + x1*x2^2*x3*x5^2*u^28 + x1*x2*x3^2*x5^2*u^28 + x1^2*x2*x4*x5^2*u^28 + x1*x2^2*x4*x5^2*u^28 + x1^2*x3*x4*x5^2*u^28 + 2*x1*x2*x3*x4*x5^2*u^28 + x2^2*x3*x4*x5^2*u^28 + x1*x3^2*x4*x5^2*u^28 + x2*x3^2*x4*x5^2*u^28 + x1*x2*x4^2*x5^2*u^28 + x1*x3*x4^2*x5^2*u^28 + x2*x3*x4^2*x5^2*u^28 + x1*x2*x3*x4*x5^2*u^26 + x1*x2*x5^2*u^28 + x1*x3*x5^2*u^28 + x2*x3*x5^2*u^28 + x1*x4*x5^2*u^28 + x2*x4*x5^2*u^28 + x3*x4*x5^2*u^28 + u^32, x1^15*x2^14*x3^14*x4^14*x5^29*u^2 + x1^14*x2^15*x3^14*x4^14*x5^29*u^2 + x1^14*x2^14*x3^15*x4^14*x5^29*u^2 + x1^14*x2^14*x3^14*x4^15*x5^29*u^2 + x1^15*x2^14*x3^13*x4^13*x5^27*u^6 + x1^14*x2^15*x3^13*x4^13*x5^27*u^6 + x1^15*x2^13*x3^14*x4^13*x5^27*u^6 + 3*x1^14*x2^14*x3^14*x4^13*x5^27*u^6 + x1^13*x2^15*x3^14*x4^13*x5^27*u^6 + x1^14*x2^13*x3^15*x4^13*x5^27*u^6 + x1^13*x2^14*x3^15*x4^13*x5^27*u^6 + x1^15*x2^13*x3^13*x4^14*x5^27*u^6 + 3*x1^14*x2^14*x3^13*x4^14*x5^27*u^6 + x1^13*x2^15*x3^13*x4^14*x5^27*u^6 + 3*x1^14*x2^13*x3^14*x4^14*x5^27*u^6 + 3*x1^13*x2^14*x3^14*x4^14*x5^27*u^6 + x1^13*x2^13*x3^15*x4^14*x5^27*u^6 + x1^14*x2^13*x3^13*x4^15*x5^27*u^6 + x1^13*x2^14*x3^13*x4^15*x5^27*u^6 + x1^13*x2^13*x3^14*x4^15*x5^27*u^6 + x1^14*x2^13*x3^13*x4^13*x5^27*u^8 + x1^13*x2^14*x3^13*x4^13*x5^27*u^8 + x1^13*x2^13*x3^14*x4^13*x5^27*u^8 + x1^13*x2^13*x3^13*x4^14*x5^27*u^8 + x1^15*x2^13*x3^13*x4^12*x5^27*u^6 + 2*x1^14*x2^14*x3^13*x4^12*x5^27*u^6 + x1^13*x2^15*x3^13*x4^12*x5^27*u^6 + 2*x1^14*x2^13*x3^14*x4^12*x5^27*u^6 + 2*x1^13*x2^14*x3^14*x4^12*x5^27*u^6 + x1^13*x2^13*x3^15*x4^12*x5^27*u^6 + x1^15*x2^13*x3^12*x4^13*x5^27*u^6 + 2*x1^14*x2^14*x3^12*x4^13*x5^27*u^6 + x1^13*x2^15*x3^12*x4^13*x5^27*u^6 + x1^15*x2^12*x3^13*x4^13*x5^27*u^6 + 5*x1^14*x2^13*x3^13*x4^13*x5^27*u^6 + 5*x1^13*x2^14*x3^13*x4^13*x5^27*u^6 + x1^12*x2^15*x3^13*x4^13*x5^27*u^6 + 2*x1^14*x2^12*x3^14*x4^13*x5^27*u^6 + 5*x1^13*x2^13*x3^14*x4^13*x5^27*u^6 + 2*x1^12*x2^14*x3^14*x4^13*x5^27*u^6 + x1^13*x2^12*x3^15*x4^13*x5^27*u^6 + x1^12*x2^13*x3^15*x4^13*x5^27*u^6 + 2*x1^14*x2^13*x3^12*x4^14*x5^27*u^6 + 2*x1^13*x2^14*x3^12*x4^14*x5^27*u^6 + 2*x1^14*x2^12*x3^13*x4^14*x5^27*u^6 + 5*x1^13*x2^13*x3^13*x4^14*x5^27*u^6 + 2*x1^12*x2^14*x3^13*x4^14*x5^27*u^6 + 2*x1^13*x2^12*x3^14*x4^14*x5^27*u^6 + 2*x1^12*x2^13*x3^14*x4^14*x5^27*u^6 + x1^13*x2^13*x3^12*x4^15*x5^27*u^6 + x1^13*x2^12*x3^13*x4^15*x5^27*u^6 + x1^12*x2^13*x3^13*x4^15*x5^27*u^6 + x1^14*x2^13*x3^13*x4^13*x5^25*u^8 + x1^13*x2^14*x3^13*x4^13*x5^25*u^8 + x1^13*x2^13*x3^14*x4^13*x5^25*u^8 + x1^13*x2^13*x3^13*x4^14*x5^25*u^8 + x1^15*x2^12*x3^12*x4^12*x5^25*u^10 + 2*x1^14*x2^13*x3^12*x4^12*x5^25*u^10 + 2*x1^13*x2^14*x3^12*x4^12*x5^25*u^10 + x1^12*x2^15*x3^12*x4^12*x5^25*u^10 + 2*x1^14*x2^12*x3^13*x4^12*x5^25*u^10 + 3*x1^13*x2^13*x3^13*x4^12*x5^25*u^10 + 2*x1^12*x2^14*x3^13*x4^12*x5^25*u^10 + 2*x1^13*x2^12*x3^14*x4^12*x5^25*u^10 + 2*x1^12*x2^13*x3^14*x4^12*x5^25*u^10 + x1^12*x2^12*x3^15*x4^12*x5^25*u^10 + 2*x1^14*x2^12*x3^12*x4^13*x5^25*u^10 + 3*x1^13*x2^13*x3^12*x4^13*x5^25*u^10 + 2*x1^12*x2^14*x3^12*x4^13*x5^25*u^10 + 3*x1^13*x2^12*x3^13*x4^13*x5^25*u^10 + 3*x1^12*x2^13*x3^13*x4^13*x5^25*u^10 + 2*x1^12*x2^12*x3^14*x4^13*x5^25*u^10 + 2*x1^13*x2^12*x3^12*x4^14*x5^25*u^10 + 2*x1^12*x2^13*x3^12*x4^14*x5^25*u^10 + 2*x1^12*x2^12*x3^13*x4^14*x5^25*u^10 + x1^12*x2^12*x3^12*x4^15*x5^25*u^10 - x1^13*x2^12*x3^12*x4^12*x5^25*u^12 - x1^12*x2^13*x3^12*x4^12*x5^25*u^12 - x1^12*x2^12*x3^13*x4^12*x5^25*u^12 - x1^12*x2^12*x3^12*x4^13*x5^25*u^12 + x1^14*x2^13*x3^12*x4^12*x5^27*u^6 + x1^13*x2^14*x3^12*x4^12*x5^27*u^6 + x1^14*x2^12*x3^13*x4^12*x5^27*u^6 + 3*x1^13*x2^13*x3^13*x4^12*x5^27*u^6 + x1^12*x2^14*x3^13*x4^12*x5^27*u^6 + x1^13*x2^12*x3^14*x4^12*x5^27*u^6 + x1^12*x2^13*x3^14*x4^12*x5^27*u^6 + x1^14*x2^12*x3^12*x4^13*x5^27*u^6 + 3*x1^13*x2^13*x3^12*x4^13*x5^27*u^6 + x1^12*x2^14*x3^12*x4^13*x5^27*u^6 + 3*x1^13*x2^12*x3^13*x4^13*x5^27*u^6 + 3*x1^12*x2^13*x3^13*x4^13*x5^27*u^6 + x1^12*x2^12*x3^14*x4^13*x5^27*u^6 + x1^13*x2^12*x3^12*x4^14*x5^27*u^6 + x1^12*x2^13*x3^12*x4^14*x5^27*u^6 + x1^12*x2^12*x3^13*x4^14*x5^27*u^6 + x1^14*x2^13*x3^13*x4^11*x5^25*u^8 + x1^13*x2^14*x3^13*x4^11*x5^25*u^8 + x1^13*x2^13*x3^14*x4^11*x5^25*u^8 + x1^14*x2^13*x3^12*x4^12*x5^25*u^8 + x1^13*x2^14*x3^12*x4^12*x5^25*u^8 + x1^14*x2^12*x3^13*x4^12*x5^25*u^8 + 3*x1^13*x2^13*x3^13*x4^12*x5^25*u^8 + x1^12*x2^14*x3^13*x4^12*x5^25*u^8 + x1^13*x2^12*x3^14*x4^12*x5^25*u^8 + x1^12*x2^13*x3^14*x4^12*x5^25*u^8 + x1^14*x2^13*x3^11*x4^13*x5^25*u^8 + x1^13*x2^14*x3^11*x4^13*x5^25*u^8 + x1^14*x2^12*x3^12*x4^13*x5^25*u^8 + 3*x1^13*x2^13*x3^12*x4^13*x5^25*u^8 + x1^12*x2^14*x3^12*x4^13*x5^25*u^8 + x1^14*x2^11*x3^13*x4^13*x5^25*u^8 + 3*x1^13*x2^12*x3^13*x4^13*x5^25*u^8 + 3*x1^12*x2^13*x3^13*x4^13*x5^25*u^8 + x1^11*x2^14*x3^13*x4^13*x5^25*u^8 + x1^13*x2^11*x3^14*x4^13*x5^25*u^8 + x1^12*x2^12*x3^14*x4^13*x5^25*u^8 + x1^11*x2^13*x3^14*x4^13*x5^25*u^8 + x1^13*x2^13*x3^11*x4^14*x5^25*u^8 + x1^13*x2^12*x3^12*x4^14*x5^25*u^8 + x1^12*x2^13*x3^12*x4^14*x5^25*u^8 + x1^13*x2^11*x3^13*x4^14*x5^25*u^8 + x1^12*x2^12*x3^13*x4^14*x5^25*u^8 + x1^11*x2^13*x3^13*x4^14*x5^25*u^8 + x1^14*x2^12*x3^12*x4^11*x5^25*u^10 + 2*x1^13*x2^13*x3^12*x4^11*x5^25*u^10 + x1^12*x2^14*x3^12*x4^11*x5^25*u^10 + 2*x1^13*x2^12*x3^13*x4^11*x5^25*u^10 + 2*x1^12*x2^13*x3^13*x4^11*x5^25*u^10 + x1^12*x2^12*x3^14*x4^11*x5^25*u^10 + x1^14*x2^12*x3^11*x4^12*x5^25*u^10 + 2*x1^13*x2^13*x3^11*x4^12*x5^25*u^10 + x1^12*x2^14*x3^11*x4^12*x5^25*u^10 + x1^14*x2^11*x3^12*x4^12*x5^25*u^10 + 7*x1^13*x2^12*x3^12*x4^12*x5^25*u^10 + 7*x1^12*x2^13*x3^12*x4^12*x5^25*u^10 + x1^11*x2^14*x3^12*x4^12*x5^25*u^10 + 2*x1^13*x2^11*x3^13*x4^12*x5^25*u^10 + 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x1^11*x2^11*x3^12*x4^13*x5^25*u^10 + x1^10*x2^12*x3^12*x4^13*x5^25*u^10 - x1^13*x2^12*x3^12*x4^10*x5^23*u^12 - x1^12*x2^13*x3^12*x4^10*x5^23*u^12 - x1^12*x2^12*x3^13*x4^10*x5^23*u^12 - x1^13*x2^12*x3^11*x4^11*x5^23*u^12 - x1^12*x2^13*x3^11*x4^11*x5^23*u^12 - x1^13*x2^11*x3^12*x4^11*x5^23*u^12 - 3*x1^12*x2^12*x3^12*x4^11*x5^23*u^12 - x1^11*x2^13*x3^12*x4^11*x5^23*u^12 - x1^12*x2^11*x3^13*x4^11*x5^23*u^12 - x1^11*x2^12*x3^13*x4^11*x5^23*u^12 - x1^13*x2^12*x3^10*x4^12*x5^23*u^12 - x1^12*x2^13*x3^10*x4^12*x5^23*u^12 - x1^13*x2^11*x3^11*x4^12*x5^23*u^12 - 3*x1^12*x2^12*x3^11*x4^12*x5^23*u^12 - x1^11*x2^13*x3^11*x4^12*x5^23*u^12 - x1^13*x2^10*x3^12*x4^12*x5^23*u^12 - 3*x1^12*x2^11*x3^12*x4^12*x5^23*u^12 - 3*x1^11*x2^12*x3^12*x4^12*x5^23*u^12 - x1^10*x2^13*x3^12*x4^12*x5^23*u^12 - x1^12*x2^10*x3^13*x4^12*x5^23*u^12 - x1^11*x2^11*x3^13*x4^12*x5^23*u^12 - x1^10*x2^12*x3^13*x4^12*x5^23*u^12 - x1^12*x2^12*x3^10*x4^13*x5^23*u^12 - x1^12*x2^11*x3^11*x4^13*x5^23*u^12 - x1^11*x2^12*x3^11*x4^13*x5^23*u^12 - x1^12*x2^10*x3^12*x4^13*x5^23*u^12 - x1^11*x2^11*x3^12*x4^13*x5^23*u^12 - x1^10*x2^12*x3^12*x4^13*x5^23*u^12 + x1^13*x2^13*x3^13*x4^12*x5^25*u^4 + x1^13*x2^13*x3^12*x4^13*x5^25*u^4 + x1^13*x2^12*x3^13*x4^13*x5^25*u^4 + x1^12*x2^13*x3^13*x4^13*x5^25*u^4 + x1^14*x2^12*x3^12*x4^11*x5^25*u^6 + 2*x1^13*x2^13*x3^12*x4^11*x5^25*u^6 + x1^12*x2^14*x3^12*x4^11*x5^25*u^6 + 2*x1^13*x2^12*x3^13*x4^11*x5^25*u^6 + 2*x1^12*x2^13*x3^13*x4^11*x5^25*u^6 + x1^12*x2^12*x3^14*x4^11*x5^25*u^6 + x1^14*x2^12*x3^11*x4^12*x5^25*u^6 + 2*x1^13*x2^13*x3^11*x4^12*x5^25*u^6 + x1^12*x2^14*x3^11*x4^12*x5^25*u^6 + x1^14*x2^11*x3^12*x4^12*x5^25*u^6 + 5*x1^13*x2^12*x3^12*x4^12*x5^25*u^6 + 5*x1^12*x2^13*x3^12*x4^12*x5^25*u^6 + x1^11*x2^14*x3^12*x4^12*x5^25*u^6 + 2*x1^13*x2^11*x3^13*x4^12*x5^25*u^6 + 5*x1^12*x2^12*x3^13*x4^12*x5^25*u^6 + 2*x1^11*x2^13*x3^13*x4^12*x5^25*u^6 + x1^12*x2^11*x3^14*x4^12*x5^25*u^6 + x1^11*x2^12*x3^14*x4^12*x5^25*u^6 + 2*x1^13*x2^12*x3^11*x4^13*x5^25*u^6 + 2*x1^12*x2^13*x3^11*x4^13*x5^25*u^6 + 2*x1^13*x2^11*x3^12*x4^13*x5^25*u^6 + 5*x1^12*x2^12*x3^12*x4^13*x5^25*u^6 + 2*x1^11*x2^13*x3^12*x4^13*x5^25*u^6 + 2*x1^12*x2^11*x3^13*x4^13*x5^25*u^6 + 2*x1^11*x2^12*x3^13*x4^13*x5^25*u^6 + x1^12*x2^12*x3^11*x4^14*x5^25*u^6 + x1^12*x2^11*x3^12*x4^14*x5^25*u^6 + x1^11*x2^12*x3^12*x4^14*x5^25*u^6 + x1^13*x2^13*x3^12*x4^11*x5^23*u^8 + x1^13*x2^12*x3^13*x4^11*x5^23*u^8 + x1^12*x2^13*x3^13*x4^11*x5^23*u^8 + x1^13*x2^13*x3^11*x4^12*x5^23*u^8 + 3*x1^13*x2^12*x3^12*x4^12*x5^23*u^8 + 3*x1^12*x2^13*x3^12*x4^12*x5^23*u^8 + x1^13*x2^11*x3^13*x4^12*x5^23*u^8 + 3*x1^12*x2^12*x3^13*x4^12*x5^23*u^8 + x1^11*x2^13*x3^13*x4^12*x5^23*u^8 + x1^13*x2^12*x3^11*x4^13*x5^23*u^8 + x1^12*x2^13*x3^11*x4^13*x5^23*u^8 + x1^13*x2^11*x3^12*x4^13*x5^23*u^8 + 3*x1^12*x2^12*x3^12*x4^13*x5^23*u^8 + x1^11*x2^13*x3^12*x4^13*x5^23*u^8 + x1^12*x2^11*x3^13*x4^13*x5^23*u^8 + x1^11*x2^12*x3^13*x4^13*x5^23*u^8 + x1^13*x2^12*x3^12*x4^10*x5^25*u^8 + x1^12*x2^13*x3^12*x4^10*x5^25*u^8 + x1^12*x2^12*x3^13*x4^10*x5^25*u^8 + x1^14*x2^11*x3^11*x4^11*x5^25*u^8 + 3*x1^13*x2^12*x3^11*x4^11*x5^25*u^8 + 3*x1^12*x2^13*x3^11*x4^11*x5^25*u^8 + x1^11*x2^14*x3^11*x4^11*x5^25*u^8 + 3*x1^13*x2^11*x3^12*x4^11*x5^25*u^8 + 6*x1^12*x2^12*x3^12*x4^11*x5^25*u^8 + 3*x1^11*x2^13*x3^12*x4^11*x5^25*u^8 + 3*x1^12*x2^11*x3^13*x4^11*x5^25*u^8 + 3*x1^11*x2^12*x3^13*x4^11*x5^25*u^8 + x1^11*x2^11*x3^14*x4^11*x5^25*u^8 + x1^13*x2^12*x3^10*x4^12*x5^25*u^8 + x1^12*x2^13*x3^10*x4^12*x5^25*u^8 + 3*x1^13*x2^11*x3^11*x4^12*x5^25*u^8 + 6*x1^12*x2^12*x3^11*x4^12*x5^25*u^8 + 3*x1^11*x2^13*x3^11*x4^12*x5^25*u^8 + x1^13*x2^10*x3^12*x4^12*x5^25*u^8 + 6*x1^12*x2^11*x3^12*x4^12*x5^25*u^8 + 6*x1^11*x2^12*x3^12*x4^12*x5^25*u^8 + x1^10*x2^13*x3^12*x4^12*x5^25*u^8 + x1^12*x2^10*x3^13*x4^12*x5^25*u^8 + 3*x1^11*x2^11*x3^13*x4^12*x5^25*u^8 + x1^10*x2^12*x3^13*x4^12*x5^25*u^8 + x1^12*x2^12*x3^10*x4^13*x5^25*u^8 + 3*x1^12*x2^11*x3^11*x4^13*x5^25*u^8 + 3*x1^11*x2^12*x3^11*x4^13*x5^25*u^8 + x1^12*x2^10*x3^12*x4^13*x5^25*u^8 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x1^10*x2^14*x3^12*x4^11*x5^23*u^10 + 2*x1^13*x2^10*x3^13*x4^11*x5^23*u^10 + 9*x1^12*x2^11*x3^13*x4^11*x5^23*u^10 + 9*x1^11*x2^12*x3^13*x4^11*x5^23*u^10 + 2*x1^10*x2^13*x3^13*x4^11*x5^23*u^10 + x1^12*x2^10*x3^14*x4^11*x5^23*u^10 + 2*x1^11*x2^11*x3^14*x4^11*x5^23*u^10 + x1^10*x2^12*x3^14*x4^11*x5^23*u^10 + x1^14*x2^11*x3^10*x4^12*x5^23*u^10 + 5*x1^13*x2^12*x3^10*x4^12*x5^23*u^10 + 5*x1^12*x2^13*x3^10*x4^12*x5^23*u^10 + x1^11*x2^14*x3^10*x4^12*x5^23*u^10 + x1^14*x2^10*x3^11*x4^12*x5^23*u^10 + 9*x1^13*x2^11*x3^11*x4^12*x5^23*u^10 + 20*x1^12*x2^12*x3^11*x4^12*x5^23*u^10 + 9*x1^11*x2^13*x3^11*x4^12*x5^23*u^10 + x1^10*x2^14*x3^11*x4^12*x5^23*u^10 + 5*x1^13*x2^10*x3^12*x4^12*x5^23*u^10 + 20*x1^12*x2^11*x3^12*x4^12*x5^23*u^10 + 20*x1^11*x2^12*x3^12*x4^12*x5^23*u^10 + 5*x1^10*x2^13*x3^12*x4^12*x5^23*u^10 + 5*x1^12*x2^10*x3^13*x4^12*x5^23*u^10 + 9*x1^11*x2^11*x3^13*x4^12*x5^23*u^10 + 5*x1^10*x2^12*x3^13*x4^12*x5^23*u^10 + x1^11*x2^10*x3^14*x4^12*x5^23*u^10 + x1^10*x2^11*x3^14*x4^12*x5^23*u^10 + 2*x1^13*x2^11*x3^10*x4^13*x5^23*u^10 + 5*x1^12*x2^12*x3^10*x4^13*x5^23*u^10 + 2*x1^11*x2^13*x3^10*x4^13*x5^23*u^10 + 2*x1^13*x2^10*x3^11*x4^13*x5^23*u^10 + 9*x1^12*x2^11*x3^11*x4^13*x5^23*u^10 + 9*x1^11*x2^12*x3^11*x4^13*x5^23*u^10 + 2*x1^10*x2^13*x3^11*x4^13*x5^23*u^10 + 5*x1^12*x2^10*x3^12*x4^13*x5^23*u^10 + 9*x1^11*x2^11*x3^12*x4^13*x5^23*u^10 + 5*x1^10*x2^12*x3^12*x4^13*x5^23*u^10 + 2*x1^11*x2^10*x3^13*x4^13*x5^23*u^10 + 2*x1^10*x2^11*x3^13*x4^13*x5^23*u^10 + x1^12*x2^11*x3^10*x4^14*x5^23*u^10 + x1^11*x2^12*x3^10*x4^14*x5^23*u^10 + x1^12*x2^10*x3^11*x4^14*x5^23*u^10 + 2*x1^11*x2^11*x3^11*x4^14*x5^23*u^10 + x1^10*x2^12*x3^11*x4^14*x5^23*u^10 + x1^11*x2^10*x3^12*x4^14*x5^23*u^10 + x1^10*x2^11*x3^12*x4^14*x5^23*u^10 - x1^13*x2^12*x3^10*x4^10*x5^23*u^12 - x1^12*x2^13*x3^10*x4^10*x5^23*u^12 - 2*x1^12*x2^12*x3^11*x4^10*x5^23*u^12 - x1^13*x2^10*x3^12*x4^10*x5^23*u^12 - 2*x1^12*x2^11*x3^12*x4^10*x5^23*u^12 - 2*x1^11*x2^12*x3^12*x4^10*x5^23*u^12 - x1^10*x2^13*x3^12*x4^10*x5^23*u^12 - x1^12*x2^10*x3^13*x4^10*x5^23*u^12 - x1^10*x2^12*x3^13*x4^10*x5^23*u^12 - 2*x1^12*x2^12*x3^10*x4^11*x5^23*u^12 - 2*x1^12*x2^11*x3^11*x4^11*x5^23*u^12 - 2*x1^11*x2^12*x3^11*x4^11*x5^23*u^12 - 2*x1^12*x2^10*x3^12*x4^11*x5^23*u^12 - 2*x1^11*x2^11*x3^12*x4^11*x5^23*u^12 - 2*x1^10*x2^12*x3^12*x4^11*x5^23*u^12 - x1^13*x2^10*x3^10*x4^12*x5^23*u^12 - 2*x1^12*x2^11*x3^10*x4^12*x5^23*u^12 - 2*x1^11*x2^12*x3^10*x4^12*x5^23*u^12 - x1^10*x2^13*x3^10*x4^12*x5^23*u^12 - 2*x1^12*x2^10*x3^11*x4^12*x5^23*u^12 - 2*x1^11*x2^11*x3^11*x4^12*x5^23*u^12 - 2*x1^10*x2^12*x3^11*x4^12*x5^23*u^12 - 2*x1^11*x2^10*x3^12*x4^12*x5^23*u^12 - 2*x1^10*x2^11*x3^12*x4^12*x5^23*u^12 - x1^10*x2^10*x3^13*x4^12*x5^23*u^12 - x1^12*x2^10*x3^10*x4^13*x5^23*u^12 - x1^10*x2^12*x3^10*x4^13*x5^23*u^12 - x1^10*x2^10*x3^12*x4^13*x5^23*u^12 - x1^11*x2^11*x3^11*x4^10*x5^23*u^14 - x1^11*x2^11*x3^10*x4^11*x5^23*u^14 - x1^11*x2^10*x3^11*x4^11*x5^23*u^14 - x1^10*x2^11*x3^11*x4^11*x5^23*u^14 - x1^12*x2^11*x3^10*x4^10*x5^21*u^16 - x1^11*x2^12*x3^10*x4^10*x5^21*u^16 - x1^12*x2^10*x3^11*x4^10*x5^21*u^16 - 3*x1^11*x2^11*x3^11*x4^10*x5^21*u^16 - x1^10*x2^12*x3^11*x4^10*x5^21*u^16 - x1^11*x2^10*x3^12*x4^10*x5^21*u^16 - x1^10*x2^11*x3^12*x4^10*x5^21*u^16 - x1^12*x2^10*x3^10*x4^11*x5^21*u^16 - 3*x1^11*x2^11*x3^10*x4^11*x5^21*u^16 - x1^10*x2^12*x3^10*x4^11*x5^21*u^16 - 3*x1^11*x2^10*x3^11*x4^11*x5^21*u^16 - 3*x1^10*x2^11*x3^11*x4^11*x5^21*u^16 - x1^10*x2^10*x3^12*x4^11*x5^21*u^16 - x1^11*x2^10*x3^10*x4^12*x5^21*u^16 - x1^10*x2^11*x3^10*x4^12*x5^21*u^16 - x1^10*x2^10*x3^11*x4^12*x5^21*u^16 + x1^13*x2^12*x3^11*x4^11*x5^25*u^6 + x1^12*x2^13*x3^11*x4^11*x5^25*u^6 + x1^13*x2^11*x3^12*x4^11*x5^25*u^6 + 2*x1^12*x2^12*x3^12*x4^11*x5^25*u^6 + x1^11*x2^13*x3^12*x4^11*x5^25*u^6 + x1^12*x2^11*x3^13*x4^11*x5^25*u^6 + x1^11*x2^12*x3^13*x4^11*x5^25*u^6 + x1^13*x2^11*x3^11*x4^12*x5^25*u^6 + 2*x1^12*x2^12*x3^11*x4^12*x5^25*u^6 + x1^11*x2^13*x3^11*x4^12*x5^25*u^6 + 2*x1^12*x2^11*x3^12*x4^12*x5^25*u^6 + 2*x1^11*x2^12*x3^12*x4^12*x5^25*u^6 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3*x1^11*x2^11*x3^13*x4^12*x5^23*u^8 + x1^10*x2^12*x3^13*x4^12*x5^23*u^8 + x1^12*x2^12*x3^10*x4^13*x5^23*u^8 + 3*x1^12*x2^11*x3^11*x4^13*x5^23*u^8 + 3*x1^11*x2^12*x3^11*x4^13*x5^23*u^8 + x1^12*x2^10*x3^12*x4^13*x5^23*u^8 + 3*x1^11*x2^11*x3^12*x4^13*x5^23*u^8 + x1^10*x2^12*x3^12*x4^13*x5^23*u^8 + x1^11*x2^11*x3^11*x4^14*x5^23*u^8 + x1^12*x2^12*x3^11*x4^10*x5^25*u^8 + x1^12*x2^11*x3^12*x4^10*x5^25*u^8 + x1^11*x2^12*x3^12*x4^10*x5^25*u^8 + x1^12*x2^12*x3^10*x4^11*x5^25*u^8 + 3*x1^12*x2^11*x3^11*x4^11*x5^25*u^8 + 3*x1^11*x2^12*x3^11*x4^11*x5^25*u^8 + x1^12*x2^10*x3^12*x4^11*x5^25*u^8 + 3*x1^11*x2^11*x3^12*x4^11*x5^25*u^8 + x1^10*x2^12*x3^12*x4^11*x5^25*u^8 + x1^12*x2^11*x3^10*x4^12*x5^25*u^8 + x1^11*x2^12*x3^10*x4^12*x5^25*u^8 + x1^12*x2^10*x3^11*x4^12*x5^25*u^8 + 3*x1^11*x2^11*x3^11*x4^12*x5^25*u^8 + x1^10*x2^12*x3^11*x4^12*x5^25*u^8 + x1^11*x2^10*x3^12*x4^12*x5^25*u^8 + x1^10*x2^11*x3^12*x4^12*x5^25*u^8 + x1^12*x2^12*x3^12*x4^11*x5^21*u^10 + x1^12*x2^12*x3^11*x4^12*x5^21*u^10 + 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2*x1^11*x2^11*x3^10*x4^11*x5^21*u^14 - 2*x1^11*x2^10*x3^11*x4^11*x5^21*u^14 - 2*x1^10*x2^11*x3^11*x4^11*x5^21*u^14 - x1^12*x2^10*x3^10*x4^9*x5^21*u^16 - 2*x1^11*x2^11*x3^10*x4^9*x5^21*u^16 - x1^10*x2^12*x3^10*x4^9*x5^21*u^16 - 2*x1^11*x2^10*x3^11*x4^9*x5^21*u^16 - 2*x1^10*x2^11*x3^11*x4^9*x5^21*u^16 - x1^10*x2^10*x3^12*x4^9*x5^21*u^16 - x1^12*x2^10*x3^9*x4^10*x5^21*u^16 - 2*x1^11*x2^11*x3^9*x4^10*x5^21*u^16 - x1^10*x2^12*x3^9*x4^10*x5^21*u^16 - x1^12*x2^9*x3^10*x4^10*x5^21*u^16 - 5*x1^11*x2^10*x3^10*x4^10*x5^21*u^16 - 5*x1^10*x2^11*x3^10*x4^10*x5^21*u^16 - x1^9*x2^12*x3^10*x4^10*x5^21*u^16 - 2*x1^11*x2^9*x3^11*x4^10*x5^21*u^16 - 5*x1^10*x2^10*x3^11*x4^10*x5^21*u^16 - 2*x1^9*x2^11*x3^11*x4^10*x5^21*u^16 - x1^10*x2^9*x3^12*x4^10*x5^21*u^16 - x1^9*x2^10*x3^12*x4^10*x5^21*u^16 - 2*x1^11*x2^10*x3^9*x4^11*x5^21*u^16 - 2*x1^10*x2^11*x3^9*x4^11*x5^21*u^16 - 2*x1^11*x2^9*x3^10*x4^11*x5^21*u^16 - 5*x1^10*x2^10*x3^10*x4^11*x5^21*u^16 - 2*x1^9*x2^11*x3^10*x4^11*x5^21*u^16 - 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2*x1^12*x2^10*x3^12*x4^11*x5^23*u^8 + 7*x1^11*x2^11*x3^12*x4^11*x5^23*u^8 + 2*x1^10*x2^12*x3^12*x4^11*x5^23*u^8 + 2*x1^12*x2^11*x3^10*x4^12*x5^23*u^8 + 2*x1^11*x2^12*x3^10*x4^12*x5^23*u^8 + 2*x1^12*x2^10*x3^11*x4^12*x5^23*u^8 + 7*x1^11*x2^11*x3^11*x4^12*x5^23*u^8 + 2*x1^10*x2^12*x3^11*x4^12*x5^23*u^8 + 2*x1^11*x2^10*x3^12*x4^12*x5^23*u^8 + 2*x1^10*x2^11*x3^12*x4^12*x5^23*u^8 + x1^12*x2^12*x3^12*x4^9*x5^21*u^10 + x1^13*x2^12*x3^10*x4^10*x5^21*u^10 + x1^12*x2^13*x3^10*x4^10*x5^21*u^10 + 2*x1^13*x2^11*x3^11*x4^10*x5^21*u^10 + 5*x1^12*x2^12*x3^11*x4^10*x5^21*u^10 + 2*x1^11*x2^13*x3^11*x4^10*x5^21*u^10 + x1^13*x2^10*x3^12*x4^10*x5^21*u^10 + 5*x1^12*x2^11*x3^12*x4^10*x5^21*u^10 + 5*x1^11*x2^12*x3^12*x4^10*x5^21*u^10 + x1^10*x2^13*x3^12*x4^10*x5^21*u^10 + x1^12*x2^10*x3^13*x4^10*x5^21*u^10 + 2*x1^11*x2^11*x3^13*x4^10*x5^21*u^10 + x1^10*x2^12*x3^13*x4^10*x5^21*u^10 + 2*x1^13*x2^11*x3^10*x4^11*x5^21*u^10 + 5*x1^12*x2^12*x3^10*x4^11*x5^21*u^10 + 2*x1^11*x2^13*x3^10*x4^11*x5^21*u^10 + 2*x1^13*x2^10*x3^11*x4^11*x5^21*u^10 + 9*x1^12*x2^11*x3^11*x4^11*x5^21*u^10 + 9*x1^11*x2^12*x3^11*x4^11*x5^21*u^10 + 2*x1^10*x2^13*x3^11*x4^11*x5^21*u^10 + 5*x1^12*x2^10*x3^12*x4^11*x5^21*u^10 + 9*x1^11*x2^11*x3^12*x4^11*x5^21*u^10 + 5*x1^10*x2^12*x3^12*x4^11*x5^21*u^10 + 2*x1^11*x2^10*x3^13*x4^11*x5^21*u^10 + 2*x1^10*x2^11*x3^13*x4^11*x5^21*u^10 + x1^12*x2^12*x3^9*x4^12*x5^21*u^10 + x1^13*x2^10*x3^10*x4^12*x5^21*u^10 + 5*x1^12*x2^11*x3^10*x4^12*x5^21*u^10 + 5*x1^11*x2^12*x3^10*x4^12*x5^21*u^10 + x1^10*x2^13*x3^10*x4^12*x5^21*u^10 + 5*x1^12*x2^10*x3^11*x4^12*x5^21*u^10 + 9*x1^11*x2^11*x3^11*x4^12*x5^21*u^10 + 5*x1^10*x2^12*x3^11*x4^12*x5^21*u^10 + x1^12*x2^9*x3^12*x4^12*x5^21*u^10 + 5*x1^11*x2^10*x3^12*x4^12*x5^21*u^10 + 5*x1^10*x2^11*x3^12*x4^12*x5^21*u^10 + x1^9*x2^12*x3^12*x4^12*x5^21*u^10 + x1^10*x2^10*x3^13*x4^12*x5^21*u^10 + x1^12*x2^10*x3^10*x4^13*x5^21*u^10 + 2*x1^11*x2^11*x3^10*x4^13*x5^21*u^10 + x1^10*x2^12*x3^10*x4^13*x5^21*u^10 + 2*x1^11*x2^10*x3^11*x4^13*x5^21*u^10 + 2*x1^10*x2^11*x3^11*x4^13*x5^21*u^10 + x1^10*x2^10*x3^12*x4^13*x5^21*u^10 + x1^13*x2^11*x3^10*x4^9*x5^23*u^10 + 2*x1^12*x2^12*x3^10*x4^9*x5^23*u^10 + x1^11*x2^13*x3^10*x4^9*x5^23*u^10 + x1^13*x2^10*x3^11*x4^9*x5^23*u^10 + 3*x1^12*x2^11*x3^11*x4^9*x5^23*u^10 + 3*x1^11*x2^12*x3^11*x4^9*x5^23*u^10 + x1^10*x2^13*x3^11*x4^9*x5^23*u^10 + 2*x1^12*x2^10*x3^12*x4^9*x5^23*u^10 + 3*x1^11*x2^11*x3^12*x4^9*x5^23*u^10 + 2*x1^10*x2^12*x3^12*x4^9*x5^23*u^10 + x1^11*x2^10*x3^13*x4^9*x5^23*u^10 + x1^10*x2^11*x3^13*x4^9*x5^23*u^10 + x1^13*x2^11*x3^9*x4^10*x5^23*u^10 + 2*x1^12*x2^12*x3^9*x4^10*x5^23*u^10 + x1^11*x2^13*x3^9*x4^10*x5^23*u^10 + 3*x1^13*x2^10*x3^10*x4^10*x5^23*u^10 + 9*x1^12*x2^11*x3^10*x4^10*x5^23*u^10 + 9*x1^11*x2^12*x3^10*x4^10*x5^23*u^10 + 3*x1^10*x2^13*x3^10*x4^10*x5^23*u^10 + x1^13*x2^9*x3^11*x4^10*x5^23*u^10 + 9*x1^12*x2^10*x3^11*x4^10*x5^23*u^10 + 14*x1^11*x2^11*x3^11*x4^10*x5^23*u^10 + 9*x1^10*x2^12*x3^11*x4^10*x5^23*u^10 + x1^9*x2^13*x3^11*x4^10*x5^23*u^10 + 2*x1^12*x2^9*x3^12*x4^10*x5^23*u^10 + 9*x1^11*x2^10*x3^12*x4^10*x5^23*u^10 + 9*x1^10*x2^11*x3^12*x4^10*x5^23*u^10 + 2*x1^9*x2^12*x3^12*x4^10*x5^23*u^10 + x1^11*x2^9*x3^13*x4^10*x5^23*u^10 + 3*x1^10*x2^10*x3^13*x4^10*x5^23*u^10 + x1^9*x2^11*x3^13*x4^10*x5^23*u^10 + x1^13*x2^10*x3^9*x4^11*x5^23*u^10 + 3*x1^12*x2^11*x3^9*x4^11*x5^23*u^10 + 3*x1^11*x2^12*x3^9*x4^11*x5^23*u^10 + x1^10*x2^13*x3^9*x4^11*x5^23*u^10 + x1^13*x2^9*x3^10*x4^11*x5^23*u^10 + 9*x1^12*x2^10*x3^10*x4^11*x5^23*u^10 + 14*x1^11*x2^11*x3^10*x4^11*x5^23*u^10 + 9*x1^10*x2^12*x3^10*x4^11*x5^23*u^10 + x1^9*x2^13*x3^10*x4^11*x5^23*u^10 + 3*x1^12*x2^9*x3^11*x4^11*x5^23*u^10 + 14*x1^11*x2^10*x3^11*x4^11*x5^23*u^10 + 14*x1^10*x2^11*x3^11*x4^11*x5^23*u^10 + 3*x1^9*x2^12*x3^11*x4^11*x5^23*u^10 + 3*x1^11*x2^9*x3^12*x4^11*x5^23*u^10 + 9*x1^10*x2^10*x3^12*x4^11*x5^23*u^10 + 3*x1^9*x2^11*x3^12*x4^11*x5^23*u^10 + x1^10*x2^9*x3^13*x4^11*x5^23*u^10 + x1^9*x2^10*x3^13*x4^11*x5^23*u^10 + 2*x1^12*x2^10*x3^9*x4^12*x5^23*u^10 + 3*x1^11*x2^11*x3^9*x4^12*x5^23*u^10 + 2*x1^10*x2^12*x3^9*x4^12*x5^23*u^10 + 2*x1^12*x2^9*x3^10*x4^12*x5^23*u^10 + 9*x1^11*x2^10*x3^10*x4^12*x5^23*u^10 + 9*x1^10*x2^11*x3^10*x4^12*x5^23*u^10 + 2*x1^9*x2^12*x3^10*x4^12*x5^23*u^10 + 3*x1^11*x2^9*x3^11*x4^12*x5^23*u^10 + 9*x1^10*x2^10*x3^11*x4^12*x5^23*u^10 + 3*x1^9*x2^11*x3^11*x4^12*x5^23*u^10 + 2*x1^10*x2^9*x3^12*x4^12*x5^23*u^10 + 2*x1^9*x2^10*x3^12*x4^12*x5^23*u^10 + x1^11*x2^10*x3^9*x4^13*x5^23*u^10 + x1^10*x2^11*x3^9*x4^13*x5^23*u^10 + x1^11*x2^9*x3^10*x4^13*x5^23*u^10 + 3*x1^10*x2^10*x3^10*x4^13*x5^23*u^10 + x1^9*x2^11*x3^10*x4^13*x5^23*u^10 + x1^10*x2^9*x3^11*x4^13*x5^23*u^10 + x1^9*x2^10*x3^11*x4^13*x5^23*u^10 + x1^12*x2^11*x3^11*x4^9*x5^21*u^12 + x1^11*x2^12*x3^11*x4^9*x5^21*u^12 + x1^11*x2^11*x3^12*x4^9*x5^21*u^12 - x1^13*x2^10*x3^10*x4^10*x5^21*u^12 + x1^12*x2^11*x3^10*x4^10*x5^21*u^12 + x1^11*x2^12*x3^10*x4^10*x5^21*u^12 - x1^10*x2^13*x3^10*x4^10*x5^21*u^12 + x1^12*x2^10*x3^11*x4^10*x5^21*u^12 + 7*x1^11*x2^11*x3^11*x4^10*x5^21*u^12 + x1^10*x2^12*x3^11*x4^10*x5^21*u^12 + x1^11*x2^10*x3^12*x4^10*x5^21*u^12 + x1^10*x2^11*x3^12*x4^10*x5^21*u^12 - x1^10*x2^10*x3^13*x4^10*x5^21*u^12 + x1^12*x2^11*x3^9*x4^11*x5^21*u^12 + x1^11*x2^12*x3^9*x4^11*x5^21*u^12 + x1^12*x2^10*x3^10*x4^11*x5^21*u^12 + 7*x1^11*x2^11*x3^10*x4^11*x5^21*u^12 + x1^10*x2^12*x3^10*x4^11*x5^21*u^12 + x1^12*x2^9*x3^11*x4^11*x5^21*u^12 + 7*x1^11*x2^10*x3^11*x4^11*x5^21*u^12 + 7*x1^10*x2^11*x3^11*x4^11*x5^21*u^12 + x1^9*x2^12*x3^11*x4^11*x5^21*u^12 + x1^11*x2^9*x3^12*x4^11*x5^21*u^12 + x1^10*x2^10*x3^12*x4^11*x5^21*u^12 + x1^9*x2^11*x3^12*x4^11*x5^21*u^12 + x1^11*x2^11*x3^9*x4^12*x5^21*u^12 + x1^11*x2^10*x3^10*x4^12*x5^21*u^12 + x1^10*x2^11*x3^10*x4^12*x5^21*u^12 + x1^11*x2^9*x3^11*x4^12*x5^21*u^12 + x1^10*x2^10*x3^11*x4^12*x5^21*u^12 + x1^9*x2^11*x3^11*x4^12*x5^21*u^12 - x1^10*x2^10*x3^10*x4^13*x5^21*u^12 + x1^11*x2^11*x3^11*x4^8*x5^23*u^12 + x1^11*x2^11*x3^10*x4^9*x5^23*u^12 + x1^11*x2^10*x3^11*x4^9*x5^23*u^12 + x1^10*x2^11*x3^11*x4^9*x5^23*u^12 + x1^11*x2^11*x3^9*x4^10*x5^23*u^12 + x1^11*x2^9*x3^11*x4^10*x5^23*u^12 + x1^9*x2^11*x3^11*x4^10*x5^23*u^12 + x1^11*x2^11*x3^8*x4^11*x5^23*u^12 + x1^11*x2^10*x3^9*x4^11*x5^23*u^12 + x1^10*x2^11*x3^9*x4^11*x5^23*u^12 + x1^11*x2^9*x3^10*x4^11*x5^23*u^12 + x1^9*x2^11*x3^10*x4^11*x5^23*u^12 + x1^11*x2^8*x3^11*x4^11*x5^23*u^12 + x1^10*x2^9*x3^11*x4^11*x5^23*u^12 + x1^9*x2^10*x3^11*x4^11*x5^23*u^12 + x1^8*x2^11*x3^11*x4^11*x5^23*u^12 - x1^11*x2^11*x3^11*x4^10*x5^19*u^14 - x1^11*x2^11*x3^10*x4^11*x5^19*u^14 - x1^11*x2^10*x3^11*x4^11*x5^19*u^14 - x1^10*x2^11*x3^11*x4^11*x5^19*u^14 - x1^11*x2^11*x3^11*x4^8*x5^21*u^14 - x1^12*x2^10*x3^10*x4^9*x5^21*u^14 - 2*x1^11*x2^11*x3^10*x4^9*x5^21*u^14 - x1^10*x2^12*x3^10*x4^9*x5^21*u^14 - 2*x1^11*x2^10*x3^11*x4^9*x5^21*u^14 - 2*x1^10*x2^11*x3^11*x4^9*x5^21*u^14 - x1^10*x2^10*x3^12*x4^9*x5^21*u^14 - x1^12*x2^10*x3^9*x4^10*x5^21*u^14 - 2*x1^11*x2^11*x3^9*x4^10*x5^21*u^14 - x1^10*x2^12*x3^9*x4^10*x5^21*u^14 - x1^12*x2^9*x3^10*x4^10*x5^21*u^14 - 4*x1^11*x2^10*x3^10*x4^10*x5^21*u^14 - 4*x1^10*x2^11*x3^10*x4^10*x5^21*u^14 - x1^9*x2^12*x3^10*x4^10*x5^21*u^14 - 2*x1^11*x2^9*x3^11*x4^10*x5^21*u^14 - 4*x1^10*x2^10*x3^11*x4^10*x5^21*u^14 - 2*x1^9*x2^11*x3^11*x4^10*x5^21*u^14 - x1^10*x2^9*x3^12*x4^10*x5^21*u^14 - x1^9*x2^10*x3^12*x4^10*x5^21*u^14 - x1^11*x2^11*x3^8*x4^11*x5^21*u^14 - 2*x1^11*x2^10*x3^9*x4^11*x5^21*u^14 - 2*x1^10*x2^11*x3^9*x4^11*x5^21*u^14 - 2*x1^11*x2^9*x3^10*x4^11*x5^21*u^14 - 4*x1^10*x2^10*x3^10*x4^11*x5^21*u^14 - 2*x1^9*x2^11*x3^10*x4^11*x5^21*u^14 - x1^11*x2^8*x3^11*x4^11*x5^21*u^14 - 2*x1^10*x2^9*x3^11*x4^11*x5^21*u^14 - 2*x1^9*x2^10*x3^11*x4^11*x5^21*u^14 - x1^8*x2^11*x3^11*x4^11*x5^21*u^14 - x1^10*x2^10*x3^9*x4^12*x5^21*u^14 - x1^10*x2^9*x3^10*x4^12*x5^21*u^14 - x1^9*x2^10*x3^10*x4^12*x5^21*u^14 - x1^12*x2^10*x3^10*x4^9*x5^19*u^16 - 2*x1^11*x2^11*x3^10*x4^9*x5^19*u^16 - x1^10*x2^12*x3^10*x4^9*x5^19*u^16 - 2*x1^11*x2^10*x3^11*x4^9*x5^19*u^16 - 2*x1^10*x2^11*x3^11*x4^9*x5^19*u^16 - x1^10*x2^10*x3^12*x4^9*x5^19*u^16 - x1^12*x2^10*x3^9*x4^10*x5^19*u^16 - 2*x1^11*x2^11*x3^9*x4^10*x5^19*u^16 - x1^10*x2^12*x3^9*x4^10*x5^19*u^16 - x1^12*x2^9*x3^10*x4^10*x5^19*u^16 - 5*x1^11*x2^10*x3^10*x4^10*x5^19*u^16 - 5*x1^10*x2^11*x3^10*x4^10*x5^19*u^16 - x1^9*x2^12*x3^10*x4^10*x5^19*u^16 - 2*x1^11*x2^9*x3^11*x4^10*x5^19*u^16 - 5*x1^10*x2^10*x3^11*x4^10*x5^19*u^16 - 2*x1^9*x2^11*x3^11*x4^10*x5^19*u^16 - x1^10*x2^9*x3^12*x4^10*x5^19*u^16 - x1^9*x2^10*x3^12*x4^10*x5^19*u^16 - 2*x1^11*x2^10*x3^9*x4^11*x5^19*u^16 - 2*x1^10*x2^11*x3^9*x4^11*x5^19*u^16 - 2*x1^11*x2^9*x3^10*x4^11*x5^19*u^16 - 5*x1^10*x2^10*x3^10*x4^11*x5^19*u^16 - 2*x1^9*x2^11*x3^10*x4^11*x5^19*u^16 - 2*x1^10*x2^9*x3^11*x4^11*x5^19*u^16 - 2*x1^9*x2^10*x3^11*x4^11*x5^19*u^16 - x1^10*x2^10*x3^9*x4^12*x5^19*u^16 - x1^10*x2^9*x3^10*x4^12*x5^19*u^16 - x1^9*x2^10*x3^10*x4^12*x5^19*u^16 - x1^11*x2^10*x3^9*x4^9*x5^21*u^16 - x1^10*x2^11*x3^9*x4^9*x5^21*u^16 - x1^11*x2^9*x3^10*x4^9*x5^21*u^16 - 2*x1^10*x2^10*x3^10*x4^9*x5^21*u^16 - x1^9*x2^11*x3^10*x4^9*x5^21*u^16 - x1^10*x2^9*x3^11*x4^9*x5^21*u^16 - x1^9*x2^10*x3^11*x4^9*x5^21*u^16 - x1^11*x2^9*x3^9*x4^10*x5^21*u^16 - 2*x1^10*x2^10*x3^9*x4^10*x5^21*u^16 - x1^9*x2^11*x3^9*x4^10*x5^21*u^16 - 2*x1^10*x2^9*x3^10*x4^10*x5^21*u^16 - 2*x1^9*x2^10*x3^10*x4^10*x5^21*u^16 - x1^9*x2^9*x3^11*x4^10*x5^21*u^16 - x1^10*x2^9*x3^9*x4^11*x5^21*u^16 - x1^9*x2^10*x3^9*x4^11*x5^21*u^16 - x1^9*x2^9*x3^10*x4^11*x5^21*u^16 - x1^12*x2^9*x3^9*x4^9*x5^19*u^18 - x1^11*x2^10*x3^9*x4^9*x5^19*u^18 - x1^10*x2^11*x3^9*x4^9*x5^19*u^18 - x1^9*x2^12*x3^9*x4^9*x5^19*u^18 - x1^11*x2^9*x3^10*x4^9*x5^19*u^18 - x1^10*x2^10*x3^10*x4^9*x5^19*u^18 - x1^9*x2^11*x3^10*x4^9*x5^19*u^18 - x1^10*x2^9*x3^11*x4^9*x5^19*u^18 - x1^9*x2^10*x3^11*x4^9*x5^19*u^18 - x1^9*x2^9*x3^12*x4^9*x5^19*u^18 - x1^11*x2^9*x3^9*x4^10*x5^19*u^18 - x1^10*x2^10*x3^9*x4^10*x5^19*u^18 - x1^9*x2^11*x3^9*x4^10*x5^19*u^18 - x1^10*x2^9*x3^10*x4^10*x5^19*u^18 - x1^9*x2^10*x3^10*x4^10*x5^19*u^18 - x1^9*x2^9*x3^11*x4^10*x5^19*u^18 - x1^10*x2^9*x3^9*x4^11*x5^19*u^18 - x1^9*x2^10*x3^9*x4^11*x5^19*u^18 - x1^9*x2^9*x3^10*x4^11*x5^19*u^18 - x1^9*x2^9*x3^9*x4^12*x5^19*u^18 + x1^12*x2^12*x3^11*x4^10*x5^23*u^6 + x1^12*x2^11*x3^12*x4^10*x5^23*u^6 + x1^11*x2^12*x3^12*x4^10*x5^23*u^6 + x1^12*x2^12*x3^10*x4^11*x5^23*u^6 + 2*x1^12*x2^11*x3^11*x4^11*x5^23*u^6 + 2*x1^11*x2^12*x3^11*x4^11*x5^23*u^6 + x1^12*x2^10*x3^12*x4^11*x5^23*u^6 + 2*x1^11*x2^11*x3^12*x4^11*x5^23*u^6 + x1^10*x2^12*x3^12*x4^11*x5^23*u^6 + x1^12*x2^11*x3^10*x4^12*x5^23*u^6 + x1^11*x2^12*x3^10*x4^12*x5^23*u^6 + x1^12*x2^10*x3^11*x4^12*x5^23*u^6 + 2*x1^11*x2^11*x3^11*x4^12*x5^23*u^6 + x1^10*x2^12*x3^11*x4^12*x5^23*u^6 + x1^11*x2^10*x3^12*x4^12*x5^23*u^6 + x1^10*x2^11*x3^12*x4^12*x5^23*u^6 + x1^12*x2^12*x3^11*x4^10*x5^21*u^8 + x1^12*x2^11*x3^12*x4^10*x5^21*u^8 + x1^11*x2^12*x3^12*x4^10*x5^21*u^8 + x1^12*x2^12*x3^10*x4^11*x5^21*u^8 + 3*x1^12*x2^11*x3^11*x4^11*x5^21*u^8 + 3*x1^11*x2^12*x3^11*x4^11*x5^21*u^8 + x1^12*x2^10*x3^12*x4^11*x5^21*u^8 + 3*x1^11*x2^11*x3^12*x4^11*x5^21*u^8 + x1^10*x2^12*x3^12*x4^11*x5^21*u^8 + x1^12*x2^11*x3^10*x4^12*x5^21*u^8 + x1^11*x2^12*x3^10*x4^12*x5^21*u^8 + x1^12*x2^10*x3^11*x4^12*x5^21*u^8 + 3*x1^11*x2^11*x3^11*x4^12*x5^21*u^8 + x1^10*x2^12*x3^11*x4^12*x5^21*u^8 + x1^11*x2^10*x3^12*x4^12*x5^21*u^8 + x1^10*x2^11*x3^12*x4^12*x5^21*u^8 + x1^12*x2^11*x3^11*x4^9*x5^23*u^8 + x1^11*x2^12*x3^11*x4^9*x5^23*u^8 + x1^11*x2^11*x3^12*x4^9*x5^23*u^8 + x1^12*x2^11*x3^10*x4^10*x5^23*u^8 + x1^11*x2^12*x3^10*x4^10*x5^23*u^8 + x1^12*x2^10*x3^11*x4^10*x5^23*u^8 + 3*x1^11*x2^11*x3^11*x4^10*x5^23*u^8 + x1^10*x2^12*x3^11*x4^10*x5^23*u^8 + x1^11*x2^10*x3^12*x4^10*x5^23*u^8 + x1^10*x2^11*x3^12*x4^10*x5^23*u^8 + x1^12*x2^11*x3^9*x4^11*x5^23*u^8 + x1^11*x2^12*x3^9*x4^11*x5^23*u^8 + x1^12*x2^10*x3^10*x4^11*x5^23*u^8 + 3*x1^11*x2^11*x3^10*x4^11*x5^23*u^8 + x1^10*x2^12*x3^10*x4^11*x5^23*u^8 + x1^12*x2^9*x3^11*x4^11*x5^23*u^8 + 3*x1^11*x2^10*x3^11*x4^11*x5^23*u^8 + 3*x1^10*x2^11*x3^11*x4^11*x5^23*u^8 + x1^9*x2^12*x3^11*x4^11*x5^23*u^8 + x1^11*x2^9*x3^12*x4^11*x5^23*u^8 + x1^10*x2^10*x3^12*x4^11*x5^23*u^8 + x1^9*x2^11*x3^12*x4^11*x5^23*u^8 + x1^11*x2^11*x3^9*x4^12*x5^23*u^8 + x1^11*x2^10*x3^10*x4^12*x5^23*u^8 + x1^10*x2^11*x3^10*x4^12*x5^23*u^8 + x1^11*x2^9*x3^11*x4^12*x5^23*u^8 + x1^10*x2^10*x3^11*x4^12*x5^23*u^8 + x1^9*x2^11*x3^11*x4^12*x5^23*u^8 + x1^13*x2^11*x3^10*x4^9*x5^21*u^10 + 3*x1^12*x2^12*x3^10*x4^9*x5^21*u^10 + x1^11*x2^13*x3^10*x4^9*x5^21*u^10 + x1^13*x2^10*x3^11*x4^9*x5^21*u^10 + 5*x1^12*x2^11*x3^11*x4^9*x5^21*u^10 + 5*x1^11*x2^12*x3^11*x4^9*x5^21*u^10 + x1^10*x2^13*x3^11*x4^9*x5^21*u^10 + 3*x1^12*x2^10*x3^12*x4^9*x5^21*u^10 + 5*x1^11*x2^11*x3^12*x4^9*x5^21*u^10 + 3*x1^10*x2^12*x3^12*x4^9*x5^21*u^10 + x1^11*x2^10*x3^13*x4^9*x5^21*u^10 + x1^10*x2^11*x3^13*x4^9*x5^21*u^10 + x1^13*x2^11*x3^9*x4^10*x5^21*u^10 + 3*x1^12*x2^12*x3^9*x4^10*x5^21*u^10 + x1^11*x2^13*x3^9*x4^10*x5^21*u^10 + 3*x1^13*x2^10*x3^10*x4^10*x5^21*u^10 + 13*x1^12*x2^11*x3^10*x4^10*x5^21*u^10 + 13*x1^11*x2^12*x3^10*x4^10*x5^21*u^10 + 3*x1^10*x2^13*x3^10*x4^10*x5^21*u^10 + x1^13*x2^9*x3^11*x4^10*x5^21*u^10 + 13*x1^12*x2^10*x3^11*x4^10*x5^21*u^10 + 23*x1^11*x2^11*x3^11*x4^10*x5^21*u^10 + 13*x1^10*x2^12*x3^11*x4^10*x5^21*u^10 + x1^9*x2^13*x3^11*x4^10*x5^21*u^10 + 3*x1^12*x2^9*x3^12*x4^10*x5^21*u^10 + 13*x1^11*x2^10*x3^12*x4^10*x5^21*u^10 + 13*x1^10*x2^11*x3^12*x4^10*x5^21*u^10 + 3*x1^9*x2^12*x3^12*x4^10*x5^21*u^10 + x1^11*x2^9*x3^13*x4^10*x5^21*u^10 + 3*x1^10*x2^10*x3^13*x4^10*x5^21*u^10 + x1^9*x2^11*x3^13*x4^10*x5^21*u^10 + x1^13*x2^10*x3^9*x4^11*x5^21*u^10 + 5*x1^12*x2^11*x3^9*x4^11*x5^21*u^10 + 5*x1^11*x2^12*x3^9*x4^11*x5^21*u^10 + x1^10*x2^13*x3^9*x4^11*x5^21*u^10 + x1^13*x2^9*x3^10*x4^11*x5^21*u^10 + 13*x1^12*x2^10*x3^10*x4^11*x5^21*u^10 + 23*x1^11*x2^11*x3^10*x4^11*x5^21*u^10 + 13*x1^10*x2^12*x3^10*x4^11*x5^21*u^10 + x1^9*x2^13*x3^10*x4^11*x5^21*u^10 + 5*x1^12*x2^9*x3^11*x4^11*x5^21*u^10 + 23*x1^11*x2^10*x3^11*x4^11*x5^21*u^10 + 23*x1^10*x2^11*x3^11*x4^11*x5^21*u^10 + 5*x1^9*x2^12*x3^11*x4^11*x5^21*u^10 + 5*x1^11*x2^9*x3^12*x4^11*x5^21*u^10 + 13*x1^10*x2^10*x3^12*x4^11*x5^21*u^10 + 5*x1^9*x2^11*x3^12*x4^11*x5^21*u^10 + x1^10*x2^9*x3^13*x4^11*x5^21*u^10 + x1^9*x2^10*x3^13*x4^11*x5^21*u^10 + 3*x1^12*x2^10*x3^9*x4^12*x5^21*u^10 + 5*x1^11*x2^11*x3^9*x4^12*x5^21*u^10 + 3*x1^10*x2^12*x3^9*x4^12*x5^21*u^10 + 3*x1^12*x2^9*x3^10*x4^12*x5^21*u^10 + 13*x1^11*x2^10*x3^10*x4^12*x5^21*u^10 + 13*x1^10*x2^11*x3^10*x4^12*x5^21*u^10 + 3*x1^9*x2^12*x3^10*x4^12*x5^21*u^10 + 5*x1^11*x2^9*x3^11*x4^12*x5^21*u^10 + 13*x1^10*x2^10*x3^11*x4^12*x5^21*u^10 + 5*x1^9*x2^11*x3^11*x4^12*x5^21*u^10 + 3*x1^10*x2^9*x3^12*x4^12*x5^21*u^10 + 3*x1^9*x2^10*x3^12*x4^12*x5^21*u^10 + x1^11*x2^10*x3^9*x4^13*x5^21*u^10 + x1^10*x2^11*x3^9*x4^13*x5^21*u^10 + x1^11*x2^9*x3^10*x4^13*x5^21*u^10 + 3*x1^10*x2^10*x3^10*x4^13*x5^21*u^10 + x1^9*x2^11*x3^10*x4^13*x5^21*u^10 + x1^10*x2^9*x3^11*x4^13*x5^21*u^10 + x1^9*x2^10*x3^11*x4^13*x5^21*u^10 + x1^12*x2^10*x3^10*x4^9*x5^23*u^10 + x1^11*x2^11*x3^10*x4^9*x5^23*u^10 + x1^10*x2^12*x3^10*x4^9*x5^23*u^10 + x1^11*x2^10*x3^11*x4^9*x5^23*u^10 + x1^10*x2^11*x3^11*x4^9*x5^23*u^10 + x1^10*x2^10*x3^12*x4^9*x5^23*u^10 + x1^12*x2^10*x3^9*x4^10*x5^23*u^10 + x1^11*x2^11*x3^9*x4^10*x5^23*u^10 + x1^10*x2^12*x3^9*x4^10*x5^23*u^10 + x1^12*x2^9*x3^10*x4^10*x5^23*u^10 + 4*x1^11*x2^10*x3^10*x4^10*x5^23*u^10 + 4*x1^10*x2^11*x3^10*x4^10*x5^23*u^10 + x1^9*x2^12*x3^10*x4^10*x5^23*u^10 + x1^11*x2^9*x3^11*x4^10*x5^23*u^10 + 4*x1^10*x2^10*x3^11*x4^10*x5^23*u^10 + x1^9*x2^11*x3^11*x4^10*x5^23*u^10 + x1^10*x2^9*x3^12*x4^10*x5^23*u^10 + x1^9*x2^10*x3^12*x4^10*x5^23*u^10 + x1^11*x2^10*x3^9*x4^11*x5^23*u^10 + x1^10*x2^11*x3^9*x4^11*x5^23*u^10 + x1^11*x2^9*x3^10*x4^11*x5^23*u^10 + 4*x1^10*x2^10*x3^10*x4^11*x5^23*u^10 + x1^9*x2^11*x3^10*x4^11*x5^23*u^10 + x1^10*x2^9*x3^11*x4^11*x5^23*u^10 + x1^9*x2^10*x3^11*x4^11*x5^23*u^10 + x1^10*x2^10*x3^9*x4^12*x5^23*u^10 + x1^10*x2^9*x3^10*x4^12*x5^23*u^10 + x1^9*x2^10*x3^10*x4^12*x5^23*u^10 + x1^12*x2^11*x3^11*x4^9*x5^19*u^12 + x1^11*x2^12*x3^11*x4^9*x5^19*u^12 + x1^11*x2^11*x3^12*x4^9*x5^19*u^12 + 2*x1^12*x2^11*x3^10*x4^10*x5^19*u^12 + 2*x1^11*x2^12*x3^10*x4^10*x5^19*u^12 + 2*x1^12*x2^10*x3^11*x4^10*x5^19*u^12 + 6*x1^11*x2^11*x3^11*x4^10*x5^19*u^12 + 2*x1^10*x2^12*x3^11*x4^10*x5^19*u^12 + 2*x1^11*x2^10*x3^12*x4^10*x5^19*u^12 + 2*x1^10*x2^11*x3^12*x4^10*x5^19*u^12 + x1^12*x2^11*x3^9*x4^11*x5^19*u^12 + x1^11*x2^12*x3^9*x4^11*x5^19*u^12 + 2*x1^12*x2^10*x3^10*x4^11*x5^19*u^12 + 6*x1^11*x2^11*x3^10*x4^11*x5^19*u^12 + 2*x1^10*x2^12*x3^10*x4^11*x5^19*u^12 + x1^12*x2^9*x3^11*x4^11*x5^19*u^12 + 6*x1^11*x2^10*x3^11*x4^11*x5^19*u^12 + 6*x1^10*x2^11*x3^11*x4^11*x5^19*u^12 + x1^9*x2^12*x3^11*x4^11*x5^19*u^12 + x1^11*x2^9*x3^12*x4^11*x5^19*u^12 + 2*x1^10*x2^10*x3^12*x4^11*x5^19*u^12 + x1^9*x2^11*x3^12*x4^11*x5^19*u^12 + x1^11*x2^11*x3^9*x4^12*x5^19*u^12 + 2*x1^11*x2^10*x3^10*x4^12*x5^19*u^12 + 2*x1^10*x2^11*x3^10*x4^12*x5^19*u^12 + x1^11*x2^9*x3^11*x4^12*x5^19*u^12 + 2*x1^10*x2^10*x3^11*x4^12*x5^19*u^12 + x1^9*x2^11*x3^11*x4^12*x5^19*u^12 + 2*x1^11*x2^11*x3^11*x4^8*x5^21*u^12 + 3*x1^11*x2^11*x3^10*x4^9*x5^21*u^12 + 3*x1^11*x2^10*x3^11*x4^9*x5^21*u^12 + 3*x1^10*x2^11*x3^11*x4^9*x5^21*u^12 + 3*x1^11*x2^11*x3^9*x4^10*x5^21*u^12 + x1^11*x2^10*x3^10*x4^10*x5^21*u^12 + x1^10*x2^11*x3^10*x4^10*x5^21*u^12 + 3*x1^11*x2^9*x3^11*x4^10*x5^21*u^12 + x1^10*x2^10*x3^11*x4^10*x5^21*u^12 + 3*x1^9*x2^11*x3^11*x4^10*x5^21*u^12 + 2*x1^11*x2^11*x3^8*x4^11*x5^21*u^12 + 3*x1^11*x2^10*x3^9*x4^11*x5^21*u^12 + 3*x1^10*x2^11*x3^9*x4^11*x5^21*u^12 + 3*x1^11*x2^9*x3^10*x4^11*x5^21*u^12 + x1^10*x2^10*x3^10*x4^11*x5^21*u^12 + 3*x1^9*x2^11*x3^10*x4^11*x5^21*u^12 + 2*x1^11*x2^8*x3^11*x4^11*x5^21*u^12 + 3*x1^10*x2^9*x3^11*x4^11*x5^21*u^12 + 3*x1^9*x2^10*x3^11*x4^11*x5^21*u^12 + 2*x1^8*x2^11*x3^11*x4^11*x5^21*u^12 - x1^11*x2^11*x3^11*x4^8*x5^19*u^14 + x1^13*x2^10*x3^9*x4^9*x5^19*u^14 + x1^12*x2^11*x3^9*x4^9*x5^19*u^14 + x1^11*x2^12*x3^9*x4^9*x5^19*u^14 + x1^10*x2^13*x3^9*x4^9*x5^19*u^14 + x1^13*x2^9*x3^10*x4^9*x5^19*u^14 + 2*x1^12*x2^10*x3^10*x4^9*x5^19*u^14 + x1^11*x2^11*x3^10*x4^9*x5^19*u^14 + 2*x1^10*x2^12*x3^10*x4^9*x5^19*u^14 + x1^9*x2^13*x3^10*x4^9*x5^19*u^14 + x1^12*x2^9*x3^11*x4^9*x5^19*u^14 + x1^11*x2^10*x3^11*x4^9*x5^19*u^14 + x1^10*x2^11*x3^11*x4^9*x5^19*u^14 + x1^9*x2^12*x3^11*x4^9*x5^19*u^14 + x1^11*x2^9*x3^12*x4^9*x5^19*u^14 + 2*x1^10*x2^10*x3^12*x4^9*x5^19*u^14 + x1^9*x2^11*x3^12*x4^9*x5^19*u^14 + x1^10*x2^9*x3^13*x4^9*x5^19*u^14 + x1^9*x2^10*x3^13*x4^9*x5^19*u^14 + x1^13*x2^9*x3^9*x4^10*x5^19*u^14 + 2*x1^12*x2^10*x3^9*x4^10*x5^19*u^14 + x1^11*x2^11*x3^9*x4^10*x5^19*u^14 + 2*x1^10*x2^12*x3^9*x4^10*x5^19*u^14 + x1^9*x2^13*x3^9*x4^10*x5^19*u^14 + 2*x1^12*x2^9*x3^10*x4^10*x5^19*u^14 + 2*x1^11*x2^10*x3^10*x4^10*x5^19*u^14 + 2*x1^10*x2^11*x3^10*x4^10*x5^19*u^14 + 2*x1^9*x2^12*x3^10*x4^10*x5^19*u^14 + x1^11*x2^9*x3^11*x4^10*x5^19*u^14 + 2*x1^10*x2^10*x3^11*x4^10*x5^19*u^14 + x1^9*x2^11*x3^11*x4^10*x5^19*u^14 + 2*x1^10*x2^9*x3^12*x4^10*x5^19*u^14 + 2*x1^9*x2^10*x3^12*x4^10*x5^19*u^14 + x1^9*x2^9*x3^13*x4^10*x5^19*u^14 - x1^11*x2^11*x3^8*x4^11*x5^19*u^14 + x1^12*x2^9*x3^9*x4^11*x5^19*u^14 + x1^11*x2^10*x3^9*x4^11*x5^19*u^14 + x1^10*x2^11*x3^9*x4^11*x5^19*u^14 + x1^9*x2^12*x3^9*x4^11*x5^19*u^14 + x1^11*x2^9*x3^10*x4^11*x5^19*u^14 + 2*x1^10*x2^10*x3^10*x4^11*x5^19*u^14 + x1^9*x2^11*x3^10*x4^11*x5^19*u^14 - x1^11*x2^8*x3^11*x4^11*x5^19*u^14 + x1^10*x2^9*x3^11*x4^11*x5^19*u^14 + x1^9*x2^10*x3^11*x4^11*x5^19*u^14 - x1^8*x2^11*x3^11*x4^11*x5^19*u^14 + x1^9*x2^9*x3^12*x4^11*x5^19*u^14 + x1^11*x2^9*x3^9*x4^12*x5^19*u^14 + 2*x1^10*x2^10*x3^9*x4^12*x5^19*u^14 + x1^9*x2^11*x3^9*x4^12*x5^19*u^14 + 2*x1^10*x2^9*x3^10*x4^12*x5^19*u^14 + 2*x1^9*x2^10*x3^10*x4^12*x5^19*u^14 + x1^9*x2^9*x3^11*x4^12*x5^19*u^14 + x1^10*x2^9*x3^9*x4^13*x5^19*u^14 + x1^9*x2^10*x3^9*x4^13*x5^19*u^14 + x1^9*x2^9*x3^10*x4^13*x5^19*u^14 - x1^11*x2^11*x3^9*x4^8*x5^21*u^14 - x1^11*x2^10*x3^10*x4^8*x5^21*u^14 - x1^10*x2^11*x3^10*x4^8*x5^21*u^14 - x1^11*x2^9*x3^11*x4^8*x5^21*u^14 - x1^10*x2^10*x3^11*x4^8*x5^21*u^14 - x1^9*x2^11*x3^11*x4^8*x5^21*u^14 - x1^11*x2^11*x3^8*x4^9*x5^21*u^14 - 3*x1^11*x2^10*x3^9*x4^9*x5^21*u^14 - 3*x1^10*x2^11*x3^9*x4^9*x5^21*u^14 - 3*x1^11*x2^9*x3^10*x4^9*x5^21*u^14 - 7*x1^10*x2^10*x3^10*x4^9*x5^21*u^14 - 3*x1^9*x2^11*x3^10*x4^9*x5^21*u^14 - x1^11*x2^8*x3^11*x4^9*x5^21*u^14 - 3*x1^10*x2^9*x3^11*x4^9*x5^21*u^14 - 3*x1^9*x2^10*x3^11*x4^9*x5^21*u^14 - x1^8*x2^11*x3^11*x4^9*x5^21*u^14 - x1^11*x2^10*x3^8*x4^10*x5^21*u^14 - x1^10*x2^11*x3^8*x4^10*x5^21*u^14 - 3*x1^11*x2^9*x3^9*x4^10*x5^21*u^14 - 7*x1^10*x2^10*x3^9*x4^10*x5^21*u^14 - 3*x1^9*x2^11*x3^9*x4^10*x5^21*u^14 - x1^11*x2^8*x3^10*x4^10*x5^21*u^14 - 7*x1^10*x2^9*x3^10*x4^10*x5^21*u^14 - 7*x1^9*x2^10*x3^10*x4^10*x5^21*u^14 - x1^8*x2^11*x3^10*x4^10*x5^21*u^14 - x1^10*x2^8*x3^11*x4^10*x5^21*u^14 - 3*x1^9*x2^9*x3^11*x4^10*x5^21*u^14 - x1^8*x2^10*x3^11*x4^10*x5^21*u^14 - x1^11*x2^9*x3^8*x4^11*x5^21*u^14 - x1^10*x2^10*x3^8*x4^11*x5^21*u^14 - x1^9*x2^11*x3^8*x4^11*x5^21*u^14 - x1^11*x2^8*x3^9*x4^11*x5^21*u^14 - 3*x1^10*x2^9*x3^9*x4^11*x5^21*u^14 - 3*x1^9*x2^10*x3^9*x4^11*x5^21*u^14 - x1^8*x2^11*x3^9*x4^11*x5^21*u^14 - x1^10*x2^8*x3^10*x4^11*x5^21*u^14 - 3*x1^9*x2^9*x3^10*x4^11*x5^21*u^14 - x1^8*x2^10*x3^10*x4^11*x5^21*u^14 - x1^9*x2^8*x3^11*x4^11*x5^21*u^14 - x1^8*x2^9*x3^11*x4^11*x5^21*u^14 - x1^12*x2^10*x3^9*x4^8*x5^19*u^16 - 2*x1^11*x2^11*x3^9*x4^8*x5^19*u^16 - x1^10*x2^12*x3^9*x4^8*x5^19*u^16 - x1^12*x2^9*x3^10*x4^8*x5^19*u^16 - 4*x1^11*x2^10*x3^10*x4^8*x5^19*u^16 - 4*x1^10*x2^11*x3^10*x4^8*x5^19*u^16 - x1^9*x2^12*x3^10*x4^8*x5^19*u^16 - 2*x1^11*x2^9*x3^11*x4^8*x5^19*u^16 - 4*x1^10*x2^10*x3^11*x4^8*x5^19*u^16 - 2*x1^9*x2^11*x3^11*x4^8*x5^19*u^16 - x1^10*x2^9*x3^12*x4^8*x5^19*u^16 - x1^9*x2^10*x3^12*x4^8*x5^19*u^16 - x1^12*x2^10*x3^8*x4^9*x5^19*u^16 - 2*x1^11*x2^11*x3^8*x4^9*x5^19*u^16 - x1^10*x2^12*x3^8*x4^9*x5^19*u^16 - 2*x1^12*x2^9*x3^9*x4^9*x5^19*u^16 - 10*x1^11*x2^10*x3^9*x4^9*x5^19*u^16 - 10*x1^10*x2^11*x3^9*x4^9*x5^19*u^16 - 2*x1^9*x2^12*x3^9*x4^9*x5^19*u^16 - x1^12*x2^8*x3^10*x4^9*x5^19*u^16 - 10*x1^11*x2^9*x3^10*x4^9*x5^19*u^16 - 19*x1^10*x2^10*x3^10*x4^9*x5^19*u^16 - 10*x1^9*x2^11*x3^10*x4^9*x5^19*u^16 - x1^8*x2^12*x3^10*x4^9*x5^19*u^16 - 2*x1^11*x2^8*x3^11*x4^9*x5^19*u^16 - 10*x1^10*x2^9*x3^11*x4^9*x5^19*u^16 - 10*x1^9*x2^10*x3^11*x4^9*x5^19*u^16 - 2*x1^8*x2^11*x3^11*x4^9*x5^19*u^16 - x1^10*x2^8*x3^12*x4^9*x5^19*u^16 - 2*x1^9*x2^9*x3^12*x4^9*x5^19*u^16 - x1^8*x2^10*x3^12*x4^9*x5^19*u^16 - x1^12*x2^9*x3^8*x4^10*x5^19*u^16 - 4*x1^11*x2^10*x3^8*x4^10*x5^19*u^16 - 4*x1^10*x2^11*x3^8*x4^10*x5^19*u^16 - x1^9*x2^12*x3^8*x4^10*x5^19*u^16 - x1^12*x2^8*x3^9*x4^10*x5^19*u^16 - 10*x1^11*x2^9*x3^9*x4^10*x5^19*u^16 - 19*x1^10*x2^10*x3^9*x4^10*x5^19*u^16 - 10*x1^9*x2^11*x3^9*x4^10*x5^19*u^16 - x1^8*x2^12*x3^9*x4^10*x5^19*u^16 - 4*x1^11*x2^8*x3^10*x4^10*x5^19*u^16 - 19*x1^10*x2^9*x3^10*x4^10*x5^19*u^16 - 19*x1^9*x2^10*x3^10*x4^10*x5^19*u^16 - 4*x1^8*x2^11*x3^10*x4^10*x5^19*u^16 - 4*x1^10*x2^8*x3^11*x4^10*x5^19*u^16 - 10*x1^9*x2^9*x3^11*x4^10*x5^19*u^16 - 4*x1^8*x2^10*x3^11*x4^10*x5^19*u^16 - x1^9*x2^8*x3^12*x4^10*x5^19*u^16 - x1^8*x2^9*x3^12*x4^10*x5^19*u^16 - 2*x1^11*x2^9*x3^8*x4^11*x5^19*u^16 - 4*x1^10*x2^10*x3^8*x4^11*x5^19*u^16 - 2*x1^9*x2^11*x3^8*x4^11*x5^19*u^16 - 2*x1^11*x2^8*x3^9*x4^11*x5^19*u^16 - 10*x1^10*x2^9*x3^9*x4^11*x5^19*u^16 - 10*x1^9*x2^10*x3^9*x4^11*x5^19*u^16 - 2*x1^8*x2^11*x3^9*x4^11*x5^19*u^16 - 4*x1^10*x2^8*x3^10*x4^11*x5^19*u^16 - 10*x1^9*x2^9*x3^10*x4^11*x5^19*u^16 - 4*x1^8*x2^10*x3^10*x4^11*x5^19*u^16 - 2*x1^9*x2^8*x3^11*x4^11*x5^19*u^16 - 2*x1^8*x2^9*x3^11*x4^11*x5^19*u^16 - x1^10*x2^9*x3^8*x4^12*x5^19*u^16 - x1^9*x2^10*x3^8*x4^12*x5^19*u^16 - x1^10*x2^8*x3^9*x4^12*x5^19*u^16 - 2*x1^9*x2^9*x3^9*x4^12*x5^19*u^16 - x1^8*x2^10*x3^9*x4^12*x5^19*u^16 - x1^9*x2^8*x3^10*x4^12*x5^19*u^16 - x1^8*x2^9*x3^10*x4^12*x5^19*u^16 - x1^10*x2^10*x3^9*x4^8*x5^19*u^18 - x1^10*x2^9*x3^10*x4^8*x5^19*u^18 - x1^9*x2^10*x3^10*x4^8*x5^19*u^18 - x1^10*x2^10*x3^8*x4^9*x5^19*u^18 - 4*x1^10*x2^9*x3^9*x4^9*x5^19*u^18 - 4*x1^9*x2^10*x3^9*x4^9*x5^19*u^18 - x1^10*x2^8*x3^10*x4^9*x5^19*u^18 - 4*x1^9*x2^9*x3^10*x4^9*x5^19*u^18 - x1^8*x2^10*x3^10*x4^9*x5^19*u^18 - x1^10*x2^9*x3^8*x4^10*x5^19*u^18 - x1^9*x2^10*x3^8*x4^10*x5^19*u^18 - x1^10*x2^8*x3^9*x4^10*x5^19*u^18 - 4*x1^9*x2^9*x3^9*x4^10*x5^19*u^18 - x1^8*x2^10*x3^9*x4^10*x5^19*u^18 - x1^9*x2^8*x3^10*x4^10*x5^19*u^18 - x1^8*x2^9*x3^10*x4^10*x5^19*u^18 + x1^12*x2^11*x3^11*x4^9*x5^21*u^8 + x1^11*x2^12*x3^11*x4^9*x5^21*u^8 + x1^11*x2^11*x3^12*x4^9*x5^21*u^8 + x1^12*x2^11*x3^10*x4^10*x5^21*u^8 + x1^11*x2^12*x3^10*x4^10*x5^21*u^8 + x1^12*x2^10*x3^11*x4^10*x5^21*u^8 + 3*x1^11*x2^11*x3^11*x4^10*x5^21*u^8 + x1^10*x2^12*x3^11*x4^10*x5^21*u^8 + x1^11*x2^10*x3^12*x4^10*x5^21*u^8 + x1^10*x2^11*x3^12*x4^10*x5^21*u^8 + x1^12*x2^11*x3^9*x4^11*x5^21*u^8 + x1^11*x2^12*x3^9*x4^11*x5^21*u^8 + x1^12*x2^10*x3^10*x4^11*x5^21*u^8 + 3*x1^11*x2^11*x3^10*x4^11*x5^21*u^8 + x1^10*x2^12*x3^10*x4^11*x5^21*u^8 + x1^12*x2^9*x3^11*x4^11*x5^21*u^8 + 3*x1^11*x2^10*x3^11*x4^11*x5^21*u^8 + 3*x1^10*x2^11*x3^11*x4^11*x5^21*u^8 + x1^9*x2^12*x3^11*x4^11*x5^21*u^8 + x1^11*x2^9*x3^12*x4^11*x5^21*u^8 + x1^10*x2^10*x3^12*x4^11*x5^21*u^8 + x1^9*x2^11*x3^12*x4^11*x5^21*u^8 + x1^11*x2^11*x3^9*x4^12*x5^21*u^8 + x1^11*x2^10*x3^10*x4^12*x5^21*u^8 + x1^10*x2^11*x3^10*x4^12*x5^21*u^8 + x1^11*x2^9*x3^11*x4^12*x5^21*u^8 + x1^10*x2^10*x3^11*x4^12*x5^21*u^8 + x1^9*x2^11*x3^11*x4^12*x5^21*u^8 + x1^11*x2^10*x3^10*x4^10*x5^23*u^8 + x1^10*x2^11*x3^10*x4^10*x5^23*u^8 + x1^10*x2^10*x3^11*x4^10*x5^23*u^8 + x1^10*x2^10*x3^10*x4^11*x5^23*u^8 + x1^12*x2^11*x3^10*x4^8*x5^21*u^10 + x1^11*x2^12*x3^10*x4^8*x5^21*u^10 + x1^12*x2^10*x3^11*x4^8*x5^21*u^10 + 3*x1^11*x2^11*x3^11*x4^8*x5^21*u^10 + x1^10*x2^12*x3^11*x4^8*x5^21*u^10 + x1^11*x2^10*x3^12*x4^8*x5^21*u^10 + x1^10*x2^11*x3^12*x4^8*x5^21*u^10 + 2*x1^12*x2^11*x3^9*x4^9*x5^21*u^10 + 2*x1^11*x2^12*x3^9*x4^9*x5^21*u^10 + 6*x1^12*x2^10*x3^10*x4^9*x5^21*u^10 + 11*x1^11*x2^11*x3^10*x4^9*x5^21*u^10 + 6*x1^10*x2^12*x3^10*x4^9*x5^21*u^10 + 2*x1^12*x2^9*x3^11*x4^9*x5^21*u^10 + 11*x1^11*x2^10*x3^11*x4^9*x5^21*u^10 + 11*x1^10*x2^11*x3^11*x4^9*x5^21*u^10 + 2*x1^9*x2^12*x3^11*x4^9*x5^21*u^10 + 2*x1^11*x2^9*x3^12*x4^9*x5^21*u^10 + 6*x1^10*x2^10*x3^12*x4^9*x5^21*u^10 + 2*x1^9*x2^11*x3^12*x4^9*x5^21*u^10 + x1^12*x2^11*x3^8*x4^10*x5^21*u^10 + x1^11*x2^12*x3^8*x4^10*x5^21*u^10 + 6*x1^12*x2^10*x3^9*x4^10*x5^21*u^10 + 11*x1^11*x2^11*x3^9*x4^10*x5^21*u^10 + 6*x1^10*x2^12*x3^9*x4^10*x5^21*u^10 + 6*x1^12*x2^9*x3^10*x4^10*x5^21*u^10 + 24*x1^11*x2^10*x3^10*x4^10*x5^21*u^10 + 24*x1^10*x2^11*x3^10*x4^10*x5^21*u^10 + 6*x1^9*x2^12*x3^10*x4^10*x5^21*u^10 + x1^12*x2^8*x3^11*x4^10*x5^21*u^10 + 11*x1^11*x2^9*x3^11*x4^10*x5^21*u^10 + 24*x1^10*x2^10*x3^11*x4^10*x5^21*u^10 + 11*x1^9*x2^11*x3^11*x4^10*x5^21*u^10 + x1^8*x2^12*x3^11*x4^10*x5^21*u^10 + x1^11*x2^8*x3^12*x4^10*x5^21*u^10 + 6*x1^10*x2^9*x3^12*x4^10*x5^21*u^10 + 6*x1^9*x2^10*x3^12*x4^10*x5^21*u^10 + x1^8*x2^11*x3^12*x4^10*x5^21*u^10 + x1^12*x2^10*x3^8*x4^11*x5^21*u^10 + 3*x1^11*x2^11*x3^8*x4^11*x5^21*u^10 + x1^10*x2^12*x3^8*x4^11*x5^21*u^10 + 2*x1^12*x2^9*x3^9*x4^11*x5^21*u^10 + 11*x1^11*x2^10*x3^9*x4^11*x5^21*u^10 + 11*x1^10*x2^11*x3^9*x4^11*x5^21*u^10 + 2*x1^9*x2^12*x3^9*x4^11*x5^21*u^10 + x1^12*x2^8*x3^10*x4^11*x5^21*u^10 + 11*x1^11*x2^9*x3^10*x4^11*x5^21*u^10 + 24*x1^10*x2^10*x3^10*x4^11*x5^21*u^10 + 11*x1^9*x2^11*x3^10*x4^11*x5^21*u^10 + x1^8*x2^12*x3^10*x4^11*x5^21*u^10 + 3*x1^11*x2^8*x3^11*x4^11*x5^21*u^10 + 11*x1^10*x2^9*x3^11*x4^11*x5^21*u^10 + 11*x1^9*x2^10*x3^11*x4^11*x5^21*u^10 + 3*x1^8*x2^11*x3^11*x4^11*x5^21*u^10 + x1^10*x2^8*x3^12*x4^11*x5^21*u^10 + 2*x1^9*x2^9*x3^12*x4^11*x5^21*u^10 + x1^8*x2^10*x3^12*x4^11*x5^21*u^10 + x1^11*x2^10*x3^8*x4^12*x5^21*u^10 + x1^10*x2^11*x3^8*x4^12*x5^21*u^10 + 2*x1^11*x2^9*x3^9*x4^12*x5^21*u^10 + 6*x1^10*x2^10*x3^9*x4^12*x5^21*u^10 + 2*x1^9*x2^11*x3^9*x4^12*x5^21*u^10 + x1^11*x2^8*x3^10*x4^12*x5^21*u^10 + 6*x1^10*x2^9*x3^10*x4^12*x5^21*u^10 + 6*x1^9*x2^10*x3^10*x4^12*x5^21*u^10 + x1^8*x2^11*x3^10*x4^12*x5^21*u^10 + x1^10*x2^8*x3^11*x4^12*x5^21*u^10 + 2*x1^9*x2^9*x3^11*x4^12*x5^21*u^10 + x1^8*x2^10*x3^11*x4^12*x5^21*u^10 + x1^12*x2^11*x3^10*x4^8*x5^19*u^12 + x1^11*x2^12*x3^10*x4^8*x5^19*u^12 + x1^12*x2^10*x3^11*x4^8*x5^19*u^12 + 3*x1^11*x2^11*x3^11*x4^8*x5^19*u^12 + x1^10*x2^12*x3^11*x4^8*x5^19*u^12 + x1^11*x2^10*x3^12*x4^8*x5^19*u^12 + x1^10*x2^11*x3^12*x4^8*x5^19*u^12 + x1^12*x2^11*x3^9*x4^9*x5^19*u^12 + x1^11*x2^12*x3^9*x4^9*x5^19*u^12 + 2*x1^12*x2^10*x3^10*x4^9*x5^19*u^12 + 7*x1^11*x2^11*x3^10*x4^9*x5^19*u^12 + 2*x1^10*x2^12*x3^10*x4^9*x5^19*u^12 + x1^12*x2^9*x3^11*x4^9*x5^19*u^12 + 7*x1^11*x2^10*x3^11*x4^9*x5^19*u^12 + 7*x1^10*x2^11*x3^11*x4^9*x5^19*u^12 + x1^9*x2^12*x3^11*x4^9*x5^19*u^12 + x1^11*x2^9*x3^12*x4^9*x5^19*u^12 + 2*x1^10*x2^10*x3^12*x4^9*x5^19*u^12 + x1^9*x2^11*x3^12*x4^9*x5^19*u^12 + x1^12*x2^11*x3^8*x4^10*x5^19*u^12 + x1^11*x2^12*x3^8*x4^10*x5^19*u^12 + 2*x1^12*x2^10*x3^9*x4^10*x5^19*u^12 + 7*x1^11*x2^11*x3^9*x4^10*x5^19*u^12 + 2*x1^10*x2^12*x3^9*x4^10*x5^19*u^12 + 2*x1^12*x2^9*x3^10*x4^10*x5^19*u^12 + 10*x1^11*x2^10*x3^10*x4^10*x5^19*u^12 + 10*x1^10*x2^11*x3^10*x4^10*x5^19*u^12 + 2*x1^9*x2^12*x3^10*x4^10*x5^19*u^12 + x1^12*x2^8*x3^11*x4^10*x5^19*u^12 + 7*x1^11*x2^9*x3^11*x4^10*x5^19*u^12 + 10*x1^10*x2^10*x3^11*x4^10*x5^19*u^12 + 7*x1^9*x2^11*x3^11*x4^10*x5^19*u^12 + x1^8*x2^12*x3^11*x4^10*x5^19*u^12 + x1^11*x2^8*x3^12*x4^10*x5^19*u^12 + 2*x1^10*x2^9*x3^12*x4^10*x5^19*u^12 + 2*x1^9*x2^10*x3^12*x4^10*x5^19*u^12 + x1^8*x2^11*x3^12*x4^10*x5^19*u^12 + x1^12*x2^10*x3^8*x4^11*x5^19*u^12 + 3*x1^11*x2^11*x3^8*x4^11*x5^19*u^12 + x1^10*x2^12*x3^8*x4^11*x5^19*u^12 + x1^12*x2^9*x3^9*x4^11*x5^19*u^12 + 7*x1^11*x2^10*x3^9*x4^11*x5^19*u^12 + 7*x1^10*x2^11*x3^9*x4^11*x5^19*u^12 + x1^9*x2^12*x3^9*x4^11*x5^19*u^12 + x1^12*x2^8*x3^10*x4^11*x5^19*u^12 + 7*x1^11*x2^9*x3^10*x4^11*x5^19*u^12 + 10*x1^10*x2^10*x3^10*x4^11*x5^19*u^12 + 7*x1^9*x2^11*x3^10*x4^11*x5^19*u^12 + x1^8*x2^12*x3^10*x4^11*x5^19*u^12 + 3*x1^11*x2^8*x3^11*x4^11*x5^19*u^12 + 7*x1^10*x2^9*x3^11*x4^11*x5^19*u^12 + 7*x1^9*x2^10*x3^11*x4^11*x5^19*u^12 + 3*x1^8*x2^11*x3^11*x4^11*x5^19*u^12 + x1^10*x2^8*x3^12*x4^11*x5^19*u^12 + x1^9*x2^9*x3^12*x4^11*x5^19*u^12 + x1^8*x2^10*x3^12*x4^11*x5^19*u^12 + x1^11*x2^10*x3^8*x4^12*x5^19*u^12 + x1^10*x2^11*x3^8*x4^12*x5^19*u^12 + x1^11*x2^9*x3^9*x4^12*x5^19*u^12 + 2*x1^10*x2^10*x3^9*x4^12*x5^19*u^12 + x1^9*x2^11*x3^9*x4^12*x5^19*u^12 + x1^11*x2^8*x3^10*x4^12*x5^19*u^12 + 2*x1^10*x2^9*x3^10*x4^12*x5^19*u^12 + 2*x1^9*x2^10*x3^10*x4^12*x5^19*u^12 + x1^8*x2^11*x3^10*x4^12*x5^19*u^12 + x1^10*x2^8*x3^11*x4^12*x5^19*u^12 + x1^9*x2^9*x3^11*x4^12*x5^19*u^12 + x1^8*x2^10*x3^11*x4^12*x5^19*u^12 + x1^11*x2^11*x3^9*x4^8*x5^21*u^12 + x1^11*x2^9*x3^11*x4^8*x5^21*u^12 + x1^9*x2^11*x3^11*x4^8*x5^21*u^12 + x1^11*x2^11*x3^8*x4^9*x5^21*u^12 + 2*x1^11*x2^10*x3^9*x4^9*x5^21*u^12 + 2*x1^10*x2^11*x3^9*x4^9*x5^21*u^12 + 2*x1^11*x2^9*x3^10*x4^9*x5^21*u^12 + 2*x1^10*x2^10*x3^10*x4^9*x5^21*u^12 + 2*x1^9*x2^11*x3^10*x4^9*x5^21*u^12 + x1^11*x2^8*x3^11*x4^9*x5^21*u^12 + 2*x1^10*x2^9*x3^11*x4^9*x5^21*u^12 + 2*x1^9*x2^10*x3^11*x4^9*x5^21*u^12 + x1^8*x2^11*x3^11*x4^9*x5^21*u^12 + 2*x1^11*x2^9*x3^9*x4^10*x5^21*u^12 + 2*x1^10*x2^10*x3^9*x4^10*x5^21*u^12 + 2*x1^9*x2^11*x3^9*x4^10*x5^21*u^12 + 2*x1^10*x2^9*x3^10*x4^10*x5^21*u^12 + 2*x1^9*x2^10*x3^10*x4^10*x5^21*u^12 + 2*x1^9*x2^9*x3^11*x4^10*x5^21*u^12 + x1^11*x2^9*x3^8*x4^11*x5^21*u^12 + x1^9*x2^11*x3^8*x4^11*x5^21*u^12 + x1^11*x2^8*x3^9*x4^11*x5^21*u^12 + 2*x1^10*x2^9*x3^9*x4^11*x5^21*u^12 + 2*x1^9*x2^10*x3^9*x4^11*x5^21*u^12 + x1^8*x2^11*x3^9*x4^11*x5^21*u^12 + 2*x1^9*x2^9*x3^10*x4^11*x5^21*u^12 + x1^9*x2^8*x3^11*x4^11*x5^21*u^12 + x1^8*x2^9*x3^11*x4^11*x5^21*u^12 + x1^12*x2^10*x3^9*x4^8*x5^19*u^14 + x1^10*x2^12*x3^9*x4^8*x5^19*u^14 + x1^12*x2^9*x3^10*x4^8*x5^19*u^14 + 2*x1^11*x2^10*x3^10*x4^8*x5^19*u^14 + 2*x1^10*x2^11*x3^10*x4^8*x5^19*u^14 + x1^9*x2^12*x3^10*x4^8*x5^19*u^14 + 2*x1^10*x2^10*x3^11*x4^8*x5^19*u^14 + x1^10*x2^9*x3^12*x4^8*x5^19*u^14 + x1^9*x2^10*x3^12*x4^8*x5^19*u^14 + x1^12*x2^10*x3^8*x4^9*x5^19*u^14 + x1^10*x2^12*x3^8*x4^9*x5^19*u^14 + 2*x1^12*x2^9*x3^9*x4^9*x5^19*u^14 + 4*x1^11*x2^10*x3^9*x4^9*x5^19*u^14 + 4*x1^10*x2^11*x3^9*x4^9*x5^19*u^14 + 2*x1^9*x2^12*x3^9*x4^9*x5^19*u^14 + x1^12*x2^8*x3^10*x4^9*x5^19*u^14 + 4*x1^11*x2^9*x3^10*x4^9*x5^19*u^14 + 7*x1^10*x2^10*x3^10*x4^9*x5^19*u^14 + 4*x1^9*x2^11*x3^10*x4^9*x5^19*u^14 + x1^8*x2^12*x3^10*x4^9*x5^19*u^14 + 4*x1^10*x2^9*x3^11*x4^9*x5^19*u^14 + 4*x1^9*x2^10*x3^11*x4^9*x5^19*u^14 + x1^10*x2^8*x3^12*x4^9*x5^19*u^14 + 2*x1^9*x2^9*x3^12*x4^9*x5^19*u^14 + x1^8*x2^10*x3^12*x4^9*x5^19*u^14 + x1^12*x2^9*x3^8*x4^10*x5^19*u^14 + 2*x1^11*x2^10*x3^8*x4^10*x5^19*u^14 + 2*x1^10*x2^11*x3^8*x4^10*x5^19*u^14 + x1^9*x2^12*x3^8*x4^10*x5^19*u^14 + x1^12*x2^8*x3^9*x4^10*x5^19*u^14 + 4*x1^11*x2^9*x3^9*x4^10*x5^19*u^14 + 7*x1^10*x2^10*x3^9*x4^10*x5^19*u^14 + 4*x1^9*x2^11*x3^9*x4^10*x5^19*u^14 + x1^8*x2^12*x3^9*x4^10*x5^19*u^14 + 2*x1^11*x2^8*x3^10*x4^10*x5^19*u^14 + 7*x1^10*x2^9*x3^10*x4^10*x5^19*u^14 + 7*x1^9*x2^10*x3^10*x4^10*x5^19*u^14 + 2*x1^8*x2^11*x3^10*x4^10*x5^19*u^14 + 2*x1^10*x2^8*x3^11*x4^10*x5^19*u^14 + 4*x1^9*x2^9*x3^11*x4^10*x5^19*u^14 + 2*x1^8*x2^10*x3^11*x4^10*x5^19*u^14 + x1^9*x2^8*x3^12*x4^10*x5^19*u^14 + x1^8*x2^9*x3^12*x4^10*x5^19*u^14 + 2*x1^10*x2^10*x3^8*x4^11*x5^19*u^14 + 4*x1^10*x2^9*x3^9*x4^11*x5^19*u^14 + 4*x1^9*x2^10*x3^9*x4^11*x5^19*u^14 + 2*x1^10*x2^8*x3^10*x4^11*x5^19*u^14 + 4*x1^9*x2^9*x3^10*x4^11*x5^19*u^14 + 2*x1^8*x2^10*x3^10*x4^11*x5^19*u^14 + x1^10*x2^9*x3^8*x4^12*x5^19*u^14 + x1^9*x2^10*x3^8*x4^12*x5^19*u^14 + x1^10*x2^8*x3^9*x4^12*x5^19*u^14 + 2*x1^9*x2^9*x3^9*x4^12*x5^19*u^14 + x1^8*x2^10*x3^9*x4^12*x5^19*u^14 + x1^9*x2^8*x3^10*x4^12*x5^19*u^14 + x1^8*x2^9*x3^10*x4^12*x5^19*u^14 - x1^10*x2^10*x3^10*x4^7*x5^21*u^14 - x1^11*x2^9*x3^9*x4^8*x5^21*u^14 - 2*x1^10*x2^10*x3^9*x4^8*x5^21*u^14 - x1^9*x2^11*x3^9*x4^8*x5^21*u^14 - 2*x1^10*x2^9*x3^10*x4^8*x5^21*u^14 - 2*x1^9*x2^10*x3^10*x4^8*x5^21*u^14 - x1^9*x2^9*x3^11*x4^8*x5^21*u^14 - x1^11*x2^9*x3^8*x4^9*x5^21*u^14 - 2*x1^10*x2^10*x3^8*x4^9*x5^21*u^14 - x1^9*x2^11*x3^8*x4^9*x5^21*u^14 - x1^11*x2^8*x3^9*x4^9*x5^21*u^14 - 4*x1^10*x2^9*x3^9*x4^9*x5^21*u^14 - 4*x1^9*x2^10*x3^9*x4^9*x5^21*u^14 - x1^8*x2^11*x3^9*x4^9*x5^21*u^14 - 2*x1^10*x2^8*x3^10*x4^9*x5^21*u^14 - 4*x1^9*x2^9*x3^10*x4^9*x5^21*u^14 - 2*x1^8*x2^10*x3^10*x4^9*x5^21*u^14 - x1^9*x2^8*x3^11*x4^9*x5^21*u^14 - x1^8*x2^9*x3^11*x4^9*x5^21*u^14 - x1^10*x2^10*x3^7*x4^10*x5^21*u^14 - 2*x1^10*x2^9*x3^8*x4^10*x5^21*u^14 - 2*x1^9*x2^10*x3^8*x4^10*x5^21*u^14 - 2*x1^10*x2^8*x3^9*x4^10*x5^21*u^14 - 4*x1^9*x2^9*x3^9*x4^10*x5^21*u^14 - 2*x1^8*x2^10*x3^9*x4^10*x5^21*u^14 - x1^10*x2^7*x3^10*x4^10*x5^21*u^14 - 2*x1^9*x2^8*x3^10*x4^10*x5^21*u^14 - 2*x1^8*x2^9*x3^10*x4^10*x5^21*u^14 - x1^7*x2^10*x3^10*x4^10*x5^21*u^14 - x1^9*x2^9*x3^8*x4^11*x5^21*u^14 - x1^9*x2^8*x3^9*x4^11*x5^21*u^14 - x1^8*x2^9*x3^9*x4^11*x5^21*u^14 - x1^11*x2^10*x3^9*x4^9*x5^17*u^16 - x1^10*x2^11*x3^9*x4^9*x5^17*u^16 - x1^11*x2^9*x3^10*x4^9*x5^17*u^16 - 2*x1^10*x2^10*x3^10*x4^9*x5^17*u^16 - x1^9*x2^11*x3^10*x4^9*x5^17*u^16 - x1^10*x2^9*x3^11*x4^9*x5^17*u^16 - x1^9*x2^10*x3^11*x4^9*x5^17*u^16 - x1^11*x2^9*x3^9*x4^10*x5^17*u^16 - 2*x1^10*x2^10*x3^9*x4^10*x5^17*u^16 - x1^9*x2^11*x3^9*x4^10*x5^17*u^16 - 2*x1^10*x2^9*x3^10*x4^10*x5^17*u^16 - 2*x1^9*x2^10*x3^10*x4^10*x5^17*u^16 - x1^9*x2^9*x3^11*x4^10*x5^17*u^16 - x1^10*x2^9*x3^9*x4^11*x5^17*u^16 - x1^9*x2^10*x3^9*x4^11*x5^17*u^16 - x1^9*x2^9*x3^10*x4^11*x5^17*u^16 - x1^11*x2^10*x3^9*x4^7*x5^19*u^16 - x1^10*x2^11*x3^9*x4^7*x5^19*u^16 - x1^11*x2^9*x3^10*x4^7*x5^19*u^16 - 2*x1^10*x2^10*x3^10*x4^7*x5^19*u^16 - x1^9*x2^11*x3^10*x4^7*x5^19*u^16 - x1^10*x2^9*x3^11*x4^7*x5^19*u^16 - x1^9*x2^10*x3^11*x4^7*x5^19*u^16 - x1^12*x2^9*x3^8*x4^8*x5^19*u^16 - 3*x1^11*x2^10*x3^8*x4^8*x5^19*u^16 - 3*x1^10*x2^11*x3^8*x4^8*x5^19*u^16 - x1^9*x2^12*x3^8*x4^8*x5^19*u^16 - x1^12*x2^8*x3^9*x4^8*x5^19*u^16 - 7*x1^11*x2^9*x3^9*x4^8*x5^19*u^16 - 13*x1^10*x2^10*x3^9*x4^8*x5^19*u^16 - 7*x1^9*x2^11*x3^9*x4^8*x5^19*u^16 - x1^8*x2^12*x3^9*x4^8*x5^19*u^16 - 3*x1^11*x2^8*x3^10*x4^8*x5^19*u^16 - 13*x1^10*x2^9*x3^10*x4^8*x5^19*u^16 - 13*x1^9*x2^10*x3^10*x4^8*x5^19*u^16 - 3*x1^8*x2^11*x3^10*x4^8*x5^19*u^16 - 3*x1^10*x2^8*x3^11*x4^8*x5^19*u^16 - 7*x1^9*x2^9*x3^11*x4^8*x5^19*u^16 - 3*x1^8*x2^10*x3^11*x4^8*x5^19*u^16 - x1^9*x2^8*x3^12*x4^8*x5^19*u^16 - x1^8*x2^9*x3^12*x4^8*x5^19*u^16 - x1^11*x2^10*x3^7*x4^9*x5^19*u^16 - x1^10*x2^11*x3^7*x4^9*x5^19*u^16 - x1^12*x2^8*x3^8*x4^9*x5^19*u^16 - 7*x1^11*x2^9*x3^8*x4^9*x5^19*u^16 - 13*x1^10*x2^10*x3^8*x4^9*x5^19*u^16 - 7*x1^9*x2^11*x3^8*x4^9*x5^19*u^16 - x1^8*x2^12*x3^8*x4^9*x5^19*u^16 - 7*x1^11*x2^8*x3^9*x4^9*x5^19*u^16 - 25*x1^10*x2^9*x3^9*x4^9*x5^19*u^16 - 25*x1^9*x2^10*x3^9*x4^9*x5^19*u^16 - 7*x1^8*x2^11*x3^9*x4^9*x5^19*u^16 - x1^11*x2^7*x3^10*x4^9*x5^19*u^16 - 13*x1^10*x2^8*x3^10*x4^9*x5^19*u^16 - 25*x1^9*x2^9*x3^10*x4^9*x5^19*u^16 - 13*x1^8*x2^10*x3^10*x4^9*x5^19*u^16 - x1^7*x2^11*x3^10*x4^9*x5^19*u^16 - x1^10*x2^7*x3^11*x4^9*x5^19*u^16 - 7*x1^9*x2^8*x3^11*x4^9*x5^19*u^16 - 7*x1^8*x2^9*x3^11*x4^9*x5^19*u^16 - x1^7*x2^10*x3^11*x4^9*x5^19*u^16 - x1^8*x2^8*x3^12*x4^9*x5^19*u^16 - x1^11*x2^9*x3^7*x4^10*x5^19*u^16 - 2*x1^10*x2^10*x3^7*x4^10*x5^19*u^16 - x1^9*x2^11*x3^7*x4^10*x5^19*u^16 - 3*x1^11*x2^8*x3^8*x4^10*x5^19*u^16 - 13*x1^10*x2^9*x3^8*x4^10*x5^19*u^16 - 13*x1^9*x2^10*x3^8*x4^10*x5^19*u^16 - 3*x1^8*x2^11*x3^8*x4^10*x5^19*u^16 - x1^11*x2^7*x3^9*x4^10*x5^19*u^16 - 13*x1^10*x2^8*x3^9*x4^10*x5^19*u^16 - 25*x1^9*x2^9*x3^9*x4^10*x5^19*u^16 - 13*x1^8*x2^10*x3^9*x4^10*x5^19*u^16 - x1^7*x2^11*x3^9*x4^10*x5^19*u^16 - 2*x1^10*x2^7*x3^10*x4^10*x5^19*u^16 - 13*x1^9*x2^8*x3^10*x4^10*x5^19*u^16 - 13*x1^8*x2^9*x3^10*x4^10*x5^19*u^16 - 2*x1^7*x2^10*x3^10*x4^10*x5^19*u^16 - x1^9*x2^7*x3^11*x4^10*x5^19*u^16 - 3*x1^8*x2^8*x3^11*x4^10*x5^19*u^16 - x1^7*x2^9*x3^11*x4^10*x5^19*u^16 - x1^10*x2^9*x3^7*x4^11*x5^19*u^16 - x1^9*x2^10*x3^7*x4^11*x5^19*u^16 - 3*x1^10*x2^8*x3^8*x4^11*x5^19*u^16 - 7*x1^9*x2^9*x3^8*x4^11*x5^19*u^16 - 3*x1^8*x2^10*x3^8*x4^11*x5^19*u^16 - x1^10*x2^7*x3^9*x4^11*x5^19*u^16 - 7*x1^9*x2^8*x3^9*x4^11*x5^19*u^16 - 7*x1^8*x2^9*x3^9*x4^11*x5^19*u^16 - x1^7*x2^10*x3^9*x4^11*x5^19*u^16 - x1^9*x2^7*x3^10*x4^11*x5^19*u^16 - 3*x1^8*x2^8*x3^10*x4^11*x5^19*u^16 - x1^7*x2^9*x3^10*x4^11*x5^19*u^16 - x1^9*x2^8*x3^8*x4^12*x5^19*u^16 - x1^8*x2^9*x3^8*x4^12*x5^19*u^16 - x1^8*x2^8*x3^9*x4^12*x5^19*u^16 - x1^10*x2^10*x3^9*x4^8*x5^17*u^18 - x1^10*x2^9*x3^10*x4^8*x5^17*u^18 - x1^9*x2^10*x3^10*x4^8*x5^17*u^18 - x1^10*x2^10*x3^8*x4^9*x5^17*u^18 - 4*x1^10*x2^9*x3^9*x4^9*x5^17*u^18 - 4*x1^9*x2^10*x3^9*x4^9*x5^17*u^18 - x1^10*x2^8*x3^10*x4^9*x5^17*u^18 - 4*x1^9*x2^9*x3^10*x4^9*x5^17*u^18 - x1^8*x2^10*x3^10*x4^9*x5^17*u^18 - x1^10*x2^9*x3^8*x4^10*x5^17*u^18 - x1^9*x2^10*x3^8*x4^10*x5^17*u^18 - x1^10*x2^8*x3^9*x4^10*x5^17*u^18 - 4*x1^9*x2^9*x3^9*x4^10*x5^17*u^18 - x1^8*x2^10*x3^9*x4^10*x5^17*u^18 - x1^9*x2^8*x3^10*x4^10*x5^17*u^18 - x1^8*x2^9*x3^10*x4^10*x5^17*u^18 - x1^10*x2^9*x3^9*x4^7*x5^19*u^18 - x1^9*x2^10*x3^9*x4^7*x5^19*u^18 - x1^9*x2^9*x3^10*x4^7*x5^19*u^18 - x1^10*x2^9*x3^8*x4^8*x5^19*u^18 - x1^9*x2^10*x3^8*x4^8*x5^19*u^18 - x1^10*x2^8*x3^9*x4^8*x5^19*u^18 - 3*x1^9*x2^9*x3^9*x4^8*x5^19*u^18 - x1^8*x2^10*x3^9*x4^8*x5^19*u^18 - x1^9*x2^8*x3^10*x4^8*x5^19*u^18 - x1^8*x2^9*x3^10*x4^8*x5^19*u^18 - x1^10*x2^9*x3^7*x4^9*x5^19*u^18 - x1^9*x2^10*x3^7*x4^9*x5^19*u^18 - x1^10*x2^8*x3^8*x4^9*x5^19*u^18 - 3*x1^9*x2^9*x3^8*x4^9*x5^19*u^18 - x1^8*x2^10*x3^8*x4^9*x5^19*u^18 - x1^10*x2^7*x3^9*x4^9*x5^19*u^18 - 3*x1^9*x2^8*x3^9*x4^9*x5^19*u^18 - 3*x1^8*x2^9*x3^9*x4^9*x5^19*u^18 - x1^7*x2^10*x3^9*x4^9*x5^19*u^18 - x1^9*x2^7*x3^10*x4^9*x5^19*u^18 - x1^8*x2^8*x3^10*x4^9*x5^19*u^18 - x1^7*x2^9*x3^10*x4^9*x5^19*u^18 - x1^9*x2^9*x3^7*x4^10*x5^19*u^18 - x1^9*x2^8*x3^8*x4^10*x5^19*u^18 - x1^8*x2^9*x3^8*x4^10*x5^19*u^18 - x1^9*x2^7*x3^9*x4^10*x5^19*u^18 - x1^8*x2^8*x3^9*x4^10*x5^19*u^18 - x1^7*x2^9*x3^9*x4^10*x5^19*u^18 - x1^10*x2^9*x3^8*x4^8*x5^17*u^20 - x1^9*x2^10*x3^8*x4^8*x5^17*u^20 - x1^10*x2^8*x3^9*x4^8*x5^17*u^20 - 2*x1^9*x2^9*x3^9*x4^8*x5^17*u^20 - x1^8*x2^10*x3^9*x4^8*x5^17*u^20 - x1^9*x2^8*x3^10*x4^8*x5^17*u^20 - x1^8*x2^9*x3^10*x4^8*x5^17*u^20 - x1^10*x2^8*x3^8*x4^9*x5^17*u^20 - 2*x1^9*x2^9*x3^8*x4^9*x5^17*u^20 - x1^8*x2^10*x3^8*x4^9*x5^17*u^20 - 2*x1^9*x2^8*x3^9*x4^9*x5^17*u^20 - 2*x1^8*x2^9*x3^9*x4^9*x5^17*u^20 - x1^8*x2^8*x3^10*x4^9*x5^17*u^20 - x1^9*x2^8*x3^8*x4^10*x5^17*u^20 - x1^8*x2^9*x3^8*x4^10*x5^17*u^20 - x1^8*x2^8*x3^9*x4^10*x5^17*u^20 + x1^11*x2^10*x3^10*x4^10*x5^21*u^8 + x1^10*x2^11*x3^10*x4^10*x5^21*u^8 + x1^10*x2^10*x3^11*x4^10*x5^21*u^8 + x1^10*x2^10*x3^10*x4^11*x5^21*u^8 + x1^12*x2^10*x3^10*x4^9*x5^19*u^10 + x1^11*x2^11*x3^10*x4^9*x5^19*u^10 + x1^10*x2^12*x3^10*x4^9*x5^19*u^10 + x1^11*x2^10*x3^11*x4^9*x5^19*u^10 + x1^10*x2^11*x3^11*x4^9*x5^19*u^10 + x1^10*x2^10*x3^12*x4^9*x5^19*u^10 + x1^12*x2^10*x3^9*x4^10*x5^19*u^10 + x1^11*x2^11*x3^9*x4^10*x5^19*u^10 + x1^10*x2^12*x3^9*x4^10*x5^19*u^10 + x1^12*x2^9*x3^10*x4^10*x5^19*u^10 + 4*x1^11*x2^10*x3^10*x4^10*x5^19*u^10 + 4*x1^10*x2^11*x3^10*x4^10*x5^19*u^10 + x1^9*x2^12*x3^10*x4^10*x5^19*u^10 + x1^11*x2^9*x3^11*x4^10*x5^19*u^10 + 4*x1^10*x2^10*x3^11*x4^10*x5^19*u^10 + x1^9*x2^11*x3^11*x4^10*x5^19*u^10 + x1^10*x2^9*x3^12*x4^10*x5^19*u^10 + x1^9*x2^10*x3^12*x4^10*x5^19*u^10 + x1^11*x2^10*x3^9*x4^11*x5^19*u^10 + x1^10*x2^11*x3^9*x4^11*x5^19*u^10 + x1^11*x2^9*x3^10*x4^11*x5^19*u^10 + 4*x1^10*x2^10*x3^10*x4^11*x5^19*u^10 + x1^9*x2^11*x3^10*x4^11*x5^19*u^10 + x1^10*x2^9*x3^11*x4^11*x5^19*u^10 + x1^9*x2^10*x3^11*x4^11*x5^19*u^10 + x1^10*x2^10*x3^9*x4^12*x5^19*u^10 + x1^10*x2^9*x3^10*x4^12*x5^19*u^10 + x1^9*x2^10*x3^10*x4^12*x5^19*u^10 + x1^11*x2^11*x3^9*x4^8*x5^21*u^10 + 2*x1^11*x2^10*x3^10*x4^8*x5^21*u^10 + 2*x1^10*x2^11*x3^10*x4^8*x5^21*u^10 + x1^11*x2^9*x3^11*x4^8*x5^21*u^10 + 2*x1^10*x2^10*x3^11*x4^8*x5^21*u^10 + x1^9*x2^11*x3^11*x4^8*x5^21*u^10 + x1^11*x2^11*x3^8*x4^9*x5^21*u^10 + 3*x1^11*x2^10*x3^9*x4^9*x5^21*u^10 + 3*x1^10*x2^11*x3^9*x4^9*x5^21*u^10 + 3*x1^11*x2^9*x3^10*x4^9*x5^21*u^10 + 8*x1^10*x2^10*x3^10*x4^9*x5^21*u^10 + 3*x1^9*x2^11*x3^10*x4^9*x5^21*u^10 + x1^11*x2^8*x3^11*x4^9*x5^21*u^10 + 3*x1^10*x2^9*x3^11*x4^9*x5^21*u^10 + 3*x1^9*x2^10*x3^11*x4^9*x5^21*u^10 + x1^8*x2^11*x3^11*x4^9*x5^21*u^10 + 2*x1^11*x2^10*x3^8*x4^10*x5^21*u^10 + 2*x1^10*x2^11*x3^8*x4^10*x5^21*u^10 + 3*x1^11*x2^9*x3^9*x4^10*x5^21*u^10 + 8*x1^10*x2^10*x3^9*x4^10*x5^21*u^10 + 3*x1^9*x2^11*x3^9*x4^10*x5^21*u^10 + 2*x1^11*x2^8*x3^10*x4^10*x5^21*u^10 + 8*x1^10*x2^9*x3^10*x4^10*x5^21*u^10 + 8*x1^9*x2^10*x3^10*x4^10*x5^21*u^10 + 2*x1^8*x2^11*x3^10*x4^10*x5^21*u^10 + 2*x1^10*x2^8*x3^11*x4^10*x5^21*u^10 + 3*x1^9*x2^9*x3^11*x4^10*x5^21*u^10 + 2*x1^8*x2^10*x3^11*x4^10*x5^21*u^10 + x1^11*x2^9*x3^8*x4^11*x5^21*u^10 + 2*x1^10*x2^10*x3^8*x4^11*x5^21*u^10 + x1^9*x2^11*x3^8*x4^11*x5^21*u^10 + x1^11*x2^8*x3^9*x4^11*x5^21*u^10 + 3*x1^10*x2^9*x3^9*x4^11*x5^21*u^10 + 3*x1^9*x2^10*x3^9*x4^11*x5^21*u^10 + x1^8*x2^11*x3^9*x4^11*x5^21*u^10 + 2*x1^10*x2^8*x3^10*x4^11*x5^21*u^10 + 3*x1^9*x2^9*x3^10*x4^11*x5^21*u^10 + 2*x1^8*x2^10*x3^10*x4^11*x5^21*u^10 + x1^9*x2^8*x3^11*x4^11*x5^21*u^10 + x1^8*x2^9*x3^11*x4^11*x5^21*u^10 + x1^11*x2^11*x3^10*x4^7*x5^19*u^12 + x1^11*x2^10*x3^11*x4^7*x5^19*u^12 + x1^10*x2^11*x3^11*x4^7*x5^19*u^12 + 2*x1^11*x2^11*x3^9*x4^8*x5^19*u^12 + 2*x1^11*x2^10*x3^10*x4^8*x5^19*u^12 + 2*x1^10*x2^11*x3^10*x4^8*x5^19*u^12 + 2*x1^11*x2^9*x3^11*x4^8*x5^19*u^12 + 2*x1^10*x2^10*x3^11*x4^8*x5^19*u^12 + 2*x1^9*x2^11*x3^11*x4^8*x5^19*u^12 + 2*x1^11*x2^11*x3^8*x4^9*x5^19*u^12 + 4*x1^11*x2^10*x3^9*x4^9*x5^19*u^12 + 4*x1^10*x2^11*x3^9*x4^9*x5^19*u^12 + 4*x1^11*x2^9*x3^10*x4^9*x5^19*u^12 + 4*x1^10*x2^10*x3^10*x4^9*x5^19*u^12 + 4*x1^9*x2^11*x3^10*x4^9*x5^19*u^12 + 2*x1^11*x2^8*x3^11*x4^9*x5^19*u^12 + 4*x1^10*x2^9*x3^11*x4^9*x5^19*u^12 + 4*x1^9*x2^10*x3^11*x4^9*x5^19*u^12 + 2*x1^8*x2^11*x3^11*x4^9*x5^19*u^12 + x1^11*x2^11*x3^7*x4^10*x5^19*u^12 + 2*x1^11*x2^10*x3^8*x4^10*x5^19*u^12 + 2*x1^10*x2^11*x3^8*x4^10*x5^19*u^12 + 4*x1^11*x2^9*x3^9*x4^10*x5^19*u^12 + 4*x1^10*x2^10*x3^9*x4^10*x5^19*u^12 + 4*x1^9*x2^11*x3^9*x4^10*x5^19*u^12 + 2*x1^11*x2^8*x3^10*x4^10*x5^19*u^12 + 4*x1^10*x2^9*x3^10*x4^10*x5^19*u^12 + 4*x1^9*x2^10*x3^10*x4^10*x5^19*u^12 + 2*x1^8*x2^11*x3^10*x4^10*x5^19*u^12 + x1^11*x2^7*x3^11*x4^10*x5^19*u^12 + 2*x1^10*x2^8*x3^11*x4^10*x5^19*u^12 + 4*x1^9*x2^9*x3^11*x4^10*x5^19*u^12 + 2*x1^8*x2^10*x3^11*x4^10*x5^19*u^12 + x1^7*x2^11*x3^11*x4^10*x5^19*u^12 + x1^11*x2^10*x3^7*x4^11*x5^19*u^12 + x1^10*x2^11*x3^7*x4^11*x5^19*u^12 + 2*x1^11*x2^9*x3^8*x4^11*x5^19*u^12 + 2*x1^10*x2^10*x3^8*x4^11*x5^19*u^12 + 2*x1^9*x2^11*x3^8*x4^11*x5^19*u^12 + 2*x1^11*x2^8*x3^9*x4^11*x5^19*u^12 + 4*x1^10*x2^9*x3^9*x4^11*x5^19*u^12 + 4*x1^9*x2^10*x3^9*x4^11*x5^19*u^12 + 2*x1^8*x2^11*x3^9*x4^11*x5^19*u^12 + x1^11*x2^7*x3^10*x4^11*x5^19*u^12 + 2*x1^10*x2^8*x3^10*x4^11*x5^19*u^12 + 4*x1^9*x2^9*x3^10*x4^11*x5^19*u^12 + 2*x1^8*x2^10*x3^10*x4^11*x5^19*u^12 + x1^7*x2^11*x3^10*x4^11*x5^19*u^12 + x1^10*x2^7*x3^11*x4^11*x5^19*u^12 + 2*x1^9*x2^8*x3^11*x4^11*x5^19*u^12 + 2*x1^8*x2^9*x3^11*x4^11*x5^19*u^12 + x1^7*x2^10*x3^11*x4^11*x5^19*u^12 + x1^11*x2^9*x3^9*x4^8*x5^21*u^12 + x1^10*x2^10*x3^9*x4^8*x5^21*u^12 + x1^9*x2^11*x3^9*x4^8*x5^21*u^12 + x1^10*x2^9*x3^10*x4^8*x5^21*u^12 + x1^9*x2^10*x3^10*x4^8*x5^21*u^12 + x1^9*x2^9*x3^11*x4^8*x5^21*u^12 + x1^11*x2^9*x3^8*x4^9*x5^21*u^12 + x1^10*x2^10*x3^8*x4^9*x5^21*u^12 + x1^9*x2^11*x3^8*x4^9*x5^21*u^12 + x1^11*x2^8*x3^9*x4^9*x5^21*u^12 + 3*x1^10*x2^9*x3^9*x4^9*x5^21*u^12 + 3*x1^9*x2^10*x3^9*x4^9*x5^21*u^12 + x1^8*x2^11*x3^9*x4^9*x5^21*u^12 + x1^10*x2^8*x3^10*x4^9*x5^21*u^12 + 3*x1^9*x2^9*x3^10*x4^9*x5^21*u^12 + x1^8*x2^10*x3^10*x4^9*x5^21*u^12 + x1^9*x2^8*x3^11*x4^9*x5^21*u^12 + x1^8*x2^9*x3^11*x4^9*x5^21*u^12 + x1^10*x2^9*x3^8*x4^10*x5^21*u^12 + x1^9*x2^10*x3^8*x4^10*x5^21*u^12 + x1^10*x2^8*x3^9*x4^10*x5^21*u^12 + 3*x1^9*x2^9*x3^9*x4^10*x5^21*u^12 + x1^8*x2^10*x3^9*x4^10*x5^21*u^12 + x1^9*x2^8*x3^10*x4^10*x5^21*u^12 + x1^8*x2^9*x3^10*x4^10*x5^21*u^12 + x1^9*x2^9*x3^8*x4^11*x5^21*u^12 + x1^9*x2^8*x3^9*x4^11*x5^21*u^12 + x1^8*x2^9*x3^9*x4^11*x5^21*u^12 + x1^11*x2^10*x3^9*x4^9*x5^17*u^14 + x1^10*x2^11*x3^9*x4^9*x5^17*u^14 + x1^11*x2^9*x3^10*x4^9*x5^17*u^14 + 2*x1^10*x2^10*x3^10*x4^9*x5^17*u^14 + x1^9*x2^11*x3^10*x4^9*x5^17*u^14 + x1^10*x2^9*x3^11*x4^9*x5^17*u^14 + x1^9*x2^10*x3^11*x4^9*x5^17*u^14 + x1^11*x2^9*x3^9*x4^10*x5^17*u^14 + 2*x1^10*x2^10*x3^9*x4^10*x5^17*u^14 + x1^9*x2^11*x3^9*x4^10*x5^17*u^14 + 2*x1^10*x2^9*x3^10*x4^10*x5^17*u^14 + 2*x1^9*x2^10*x3^10*x4^10*x5^17*u^14 + x1^9*x2^9*x3^11*x4^10*x5^17*u^14 + x1^10*x2^9*x3^9*x4^11*x5^17*u^14 + x1^9*x2^10*x3^9*x4^11*x5^17*u^14 + x1^9*x2^9*x3^10*x4^11*x5^17*u^14 + x1^11*x2^10*x3^9*x4^7*x5^19*u^14 + x1^10*x2^11*x3^9*x4^7*x5^19*u^14 + x1^11*x2^9*x3^10*x4^7*x5^19*u^14 + x1^10*x2^10*x3^10*x4^7*x5^19*u^14 + x1^9*x2^11*x3^10*x4^7*x5^19*u^14 + x1^10*x2^9*x3^11*x4^7*x5^19*u^14 + x1^9*x2^10*x3^11*x4^7*x5^19*u^14 + x1^11*x2^10*x3^8*x4^8*x5^19*u^14 + x1^10*x2^11*x3^8*x4^8*x5^19*u^14 + 3*x1^10*x2^10*x3^9*x4^8*x5^19*u^14 + x1^11*x2^8*x3^10*x4^8*x5^19*u^14 + 3*x1^10*x2^9*x3^10*x4^8*x5^19*u^14 + 3*x1^9*x2^10*x3^10*x4^8*x5^19*u^14 + x1^8*x2^11*x3^10*x4^8*x5^19*u^14 + x1^10*x2^8*x3^11*x4^8*x5^19*u^14 + x1^8*x2^10*x3^11*x4^8*x5^19*u^14 + x1^11*x2^10*x3^7*x4^9*x5^19*u^14 + x1^10*x2^11*x3^7*x4^9*x5^19*u^14 + 3*x1^10*x2^10*x3^8*x4^9*x5^19*u^14 + 3*x1^10*x2^9*x3^9*x4^9*x5^19*u^14 + 3*x1^9*x2^10*x3^9*x4^9*x5^19*u^14 + x1^11*x2^7*x3^10*x4^9*x5^19*u^14 + 3*x1^10*x2^8*x3^10*x4^9*x5^19*u^14 + 3*x1^9*x2^9*x3^10*x4^9*x5^19*u^14 + 3*x1^8*x2^10*x3^10*x4^9*x5^19*u^14 + x1^7*x2^11*x3^10*x4^9*x5^19*u^14 + x1^10*x2^7*x3^11*x4^9*x5^19*u^14 + x1^7*x2^10*x3^11*x4^9*x5^19*u^14 + x1^11*x2^9*x3^7*x4^10*x5^19*u^14 + x1^10*x2^10*x3^7*x4^10*x5^19*u^14 + x1^9*x2^11*x3^7*x4^10*x5^19*u^14 + x1^11*x2^8*x3^8*x4^10*x5^19*u^14 + 3*x1^10*x2^9*x3^8*x4^10*x5^19*u^14 + 3*x1^9*x2^10*x3^8*x4^10*x5^19*u^14 + x1^8*x2^11*x3^8*x4^10*x5^19*u^14 + x1^11*x2^7*x3^9*x4^10*x5^19*u^14 + 3*x1^10*x2^8*x3^9*x4^10*x5^19*u^14 + 3*x1^9*x2^9*x3^9*x4^10*x5^19*u^14 + 3*x1^8*x2^10*x3^9*x4^10*x5^19*u^14 + x1^7*x2^11*x3^9*x4^10*x5^19*u^14 + x1^10*x2^7*x3^10*x4^10*x5^19*u^14 + 3*x1^9*x2^8*x3^10*x4^10*x5^19*u^14 + 3*x1^8*x2^9*x3^10*x4^10*x5^19*u^14 + x1^7*x2^10*x3^10*x4^10*x5^19*u^14 + x1^9*x2^7*x3^11*x4^10*x5^19*u^14 + x1^8*x2^8*x3^11*x4^10*x5^19*u^14 + x1^7*x2^9*x3^11*x4^10*x5^19*u^14 + x1^10*x2^9*x3^7*x4^11*x5^19*u^14 + x1^9*x2^10*x3^7*x4^11*x5^19*u^14 + x1^10*x2^8*x3^8*x4^11*x5^19*u^14 + x1^8*x2^10*x3^8*x4^11*x5^19*u^14 + x1^10*x2^7*x3^9*x4^11*x5^19*u^14 + x1^7*x2^10*x3^9*x4^11*x5^19*u^14 + x1^9*x2^7*x3^10*x4^11*x5^19*u^14 + x1^8*x2^8*x3^10*x4^11*x5^19*u^14 + x1^7*x2^9*x3^10*x4^11*x5^19*u^14 - x1^9*x2^9*x3^9*x4^8*x5^21*u^14 - x1^9*x2^9*x3^8*x4^9*x5^21*u^14 - x1^9*x2^8*x3^9*x4^9*x5^21*u^14 - x1^8*x2^9*x3^9*x4^9*x5^21*u^14 - x1^11*x2^10*x3^9*x4^7*x5^17*u^16 - x1^10*x2^11*x3^9*x4^7*x5^17*u^16 - x1^11*x2^9*x3^10*x4^7*x5^17*u^16 - 2*x1^10*x2^10*x3^10*x4^7*x5^17*u^16 - x1^9*x2^11*x3^10*x4^7*x5^17*u^16 - x1^10*x2^9*x3^11*x4^7*x5^17*u^16 - x1^9*x2^10*x3^11*x4^7*x5^17*u^16 - x1^12*x2^9*x3^8*x4^8*x5^17*u^16 - 2*x1^11*x2^10*x3^8*x4^8*x5^17*u^16 - 2*x1^10*x2^11*x3^8*x4^8*x5^17*u^16 - x1^9*x2^12*x3^8*x4^8*x5^17*u^16 - x1^12*x2^8*x3^9*x4^8*x5^17*u^16 - 5*x1^11*x2^9*x3^9*x4^8*x5^17*u^16 - 9*x1^10*x2^10*x3^9*x4^8*x5^17*u^16 - 5*x1^9*x2^11*x3^9*x4^8*x5^17*u^16 - x1^8*x2^12*x3^9*x4^8*x5^17*u^16 - 2*x1^11*x2^8*x3^10*x4^8*x5^17*u^16 - 9*x1^10*x2^9*x3^10*x4^8*x5^17*u^16 - 9*x1^9*x2^10*x3^10*x4^8*x5^17*u^16 - 2*x1^8*x2^11*x3^10*x4^8*x5^17*u^16 - 2*x1^10*x2^8*x3^11*x4^8*x5^17*u^16 - 5*x1^9*x2^9*x3^11*x4^8*x5^17*u^16 - 2*x1^8*x2^10*x3^11*x4^8*x5^17*u^16 - x1^9*x2^8*x3^12*x4^8*x5^17*u^16 - x1^8*x2^9*x3^12*x4^8*x5^17*u^16 - x1^11*x2^10*x3^7*x4^9*x5^17*u^16 - x1^10*x2^11*x3^7*x4^9*x5^17*u^16 - x1^12*x2^8*x3^8*x4^9*x5^17*u^16 - 5*x1^11*x2^9*x3^8*x4^9*x5^17*u^16 - 9*x1^10*x2^10*x3^8*x4^9*x5^17*u^16 - 5*x1^9*x2^11*x3^8*x4^9*x5^17*u^16 - x1^8*x2^12*x3^8*x4^9*x5^17*u^16 - 5*x1^11*x2^8*x3^9*x4^9*x5^17*u^16 - 16*x1^10*x2^9*x3^9*x4^9*x5^17*u^16 - 16*x1^9*x2^10*x3^9*x4^9*x5^17*u^16 - 5*x1^8*x2^11*x3^9*x4^9*x5^17*u^16 - x1^11*x2^7*x3^10*x4^9*x5^17*u^16 - 9*x1^10*x2^8*x3^10*x4^9*x5^17*u^16 - 16*x1^9*x2^9*x3^10*x4^9*x5^17*u^16 - 9*x1^8*x2^10*x3^10*x4^9*x5^17*u^16 - x1^7*x2^11*x3^10*x4^9*x5^17*u^16 - x1^10*x2^7*x3^11*x4^9*x5^17*u^16 - 5*x1^9*x2^8*x3^11*x4^9*x5^17*u^16 - 5*x1^8*x2^9*x3^11*x4^9*x5^17*u^16 - x1^7*x2^10*x3^11*x4^9*x5^17*u^16 - x1^8*x2^8*x3^12*x4^9*x5^17*u^16 - x1^11*x2^9*x3^7*x4^10*x5^17*u^16 - 2*x1^10*x2^10*x3^7*x4^10*x5^17*u^16 - x1^9*x2^11*x3^7*x4^10*x5^17*u^16 - 2*x1^11*x2^8*x3^8*x4^10*x5^17*u^16 - 9*x1^10*x2^9*x3^8*x4^10*x5^17*u^16 - 9*x1^9*x2^10*x3^8*x4^10*x5^17*u^16 - 2*x1^8*x2^11*x3^8*x4^10*x5^17*u^16 - x1^11*x2^7*x3^9*x4^10*x5^17*u^16 - 9*x1^10*x2^8*x3^9*x4^10*x5^17*u^16 - 16*x1^9*x2^9*x3^9*x4^10*x5^17*u^16 - 9*x1^8*x2^10*x3^9*x4^10*x5^17*u^16 - x1^7*x2^11*x3^9*x4^10*x5^17*u^16 - 2*x1^10*x2^7*x3^10*x4^10*x5^17*u^16 - 9*x1^9*x2^8*x3^10*x4^10*x5^17*u^16 - 9*x1^8*x2^9*x3^10*x4^10*x5^17*u^16 - 2*x1^7*x2^10*x3^10*x4^10*x5^17*u^16 - x1^9*x2^7*x3^11*x4^10*x5^17*u^16 - 2*x1^8*x2^8*x3^11*x4^10*x5^17*u^16 - x1^7*x2^9*x3^11*x4^10*x5^17*u^16 - x1^10*x2^9*x3^7*x4^11*x5^17*u^16 - x1^9*x2^10*x3^7*x4^11*x5^17*u^16 - 2*x1^10*x2^8*x3^8*x4^11*x5^17*u^16 - 5*x1^9*x2^9*x3^8*x4^11*x5^17*u^16 - 2*x1^8*x2^10*x3^8*x4^11*x5^17*u^16 - x1^10*x2^7*x3^9*x4^11*x5^17*u^16 - 5*x1^9*x2^8*x3^9*x4^11*x5^17*u^16 - 5*x1^8*x2^9*x3^9*x4^11*x5^17*u^16 - x1^7*x2^10*x3^9*x4^11*x5^17*u^16 - x1^9*x2^7*x3^10*x4^11*x5^17*u^16 - 2*x1^8*x2^8*x3^10*x4^11*x5^17*u^16 - x1^7*x2^9*x3^10*x4^11*x5^17*u^16 - x1^9*x2^8*x3^8*x4^12*x5^17*u^16 - x1^8*x2^9*x3^8*x4^12*x5^17*u^16 - x1^8*x2^8*x3^9*x4^12*x5^17*u^16 - x1^11*x2^9*x3^8*x4^7*x5^19*u^16 - x1^10*x2^10*x3^8*x4^7*x5^19*u^16 - x1^9*x2^11*x3^8*x4^7*x5^19*u^16 - x1^11*x2^8*x3^9*x4^7*x5^19*u^16 - 3*x1^10*x2^9*x3^9*x4^7*x5^19*u^16 - 3*x1^9*x2^10*x3^9*x4^7*x5^19*u^16 - x1^8*x2^11*x3^9*x4^7*x5^19*u^16 - x1^10*x2^8*x3^10*x4^7*x5^19*u^16 - 3*x1^9*x2^9*x3^10*x4^7*x5^19*u^16 - x1^8*x2^10*x3^10*x4^7*x5^19*u^16 - x1^9*x2^8*x3^11*x4^7*x5^19*u^16 - x1^8*x2^9*x3^11*x4^7*x5^19*u^16 - x1^11*x2^9*x3^7*x4^8*x5^19*u^16 - x1^10*x2^10*x3^7*x4^8*x5^19*u^16 - x1^9*x2^11*x3^7*x4^8*x5^19*u^16 - 2*x1^11*x2^8*x3^8*x4^8*x5^19*u^16 - 7*x1^10*x2^9*x3^8*x4^8*x5^19*u^16 - 7*x1^9*x2^10*x3^8*x4^8*x5^19*u^16 - 2*x1^8*x2^11*x3^8*x4^8*x5^19*u^16 - x1^11*x2^7*x3^9*x4^8*x5^19*u^16 - 7*x1^10*x2^8*x3^9*x4^8*x5^19*u^16 - 14*x1^9*x2^9*x3^9*x4^8*x5^19*u^16 - 7*x1^8*x2^10*x3^9*x4^8*x5^19*u^16 - x1^7*x2^11*x3^9*x4^8*x5^19*u^16 - x1^10*x2^7*x3^10*x4^8*x5^19*u^16 - 7*x1^9*x2^8*x3^10*x4^8*x5^19*u^16 - 7*x1^8*x2^9*x3^10*x4^8*x5^19*u^16 - x1^7*x2^10*x3^10*x4^8*x5^19*u^16 - x1^9*x2^7*x3^11*x4^8*x5^19*u^16 - 2*x1^8*x2^8*x3^11*x4^8*x5^19*u^16 - x1^7*x2^9*x3^11*x4^8*x5^19*u^16 - x1^11*x2^8*x3^7*x4^9*x5^19*u^16 - 3*x1^10*x2^9*x3^7*x4^9*x5^19*u^16 - 3*x1^9*x2^10*x3^7*x4^9*x5^19*u^16 - x1^8*x2^11*x3^7*x4^9*x5^19*u^16 - x1^11*x2^7*x3^8*x4^9*x5^19*u^16 - 7*x1^10*x2^8*x3^8*x4^9*x5^19*u^16 - 14*x1^9*x2^9*x3^8*x4^9*x5^19*u^16 - 7*x1^8*x2^10*x3^8*x4^9*x5^19*u^16 - x1^7*x2^11*x3^8*x4^9*x5^19*u^16 - 3*x1^10*x2^7*x3^9*x4^9*x5^19*u^16 - 14*x1^9*x2^8*x3^9*x4^9*x5^19*u^16 - 14*x1^8*x2^9*x3^9*x4^9*x5^19*u^16 - 3*x1^7*x2^10*x3^9*x4^9*x5^19*u^16 - 3*x1^9*x2^7*x3^10*x4^9*x5^19*u^16 - 7*x1^8*x2^8*x3^10*x4^9*x5^19*u^16 - 3*x1^7*x2^9*x3^10*x4^9*x5^19*u^16 - x1^8*x2^7*x3^11*x4^9*x5^19*u^16 - x1^7*x2^8*x3^11*x4^9*x5^19*u^16 - x1^10*x2^8*x3^7*x4^10*x5^19*u^16 - 3*x1^9*x2^9*x3^7*x4^10*x5^19*u^16 - x1^8*x2^10*x3^7*x4^10*x5^19*u^16 - x1^10*x2^7*x3^8*x4^10*x5^19*u^16 - 7*x1^9*x2^8*x3^8*x4^10*x5^19*u^16 - 7*x1^8*x2^9*x3^8*x4^10*x5^19*u^16 - x1^7*x2^10*x3^8*x4^10*x5^19*u^16 - 3*x1^9*x2^7*x3^9*x4^10*x5^19*u^16 - 7*x1^8*x2^8*x3^9*x4^10*x5^19*u^16 - 3*x1^7*x2^9*x3^9*x4^10*x5^19*u^16 - x1^8*x2^7*x3^10*x4^10*x5^19*u^16 - x1^7*x2^8*x3^10*x4^10*x5^19*u^16 - x1^9*x2^8*x3^7*x4^11*x5^19*u^16 - x1^8*x2^9*x3^7*x4^11*x5^19*u^16 - x1^9*x2^7*x3^8*x4^11*x5^19*u^16 - 2*x1^8*x2^8*x3^8*x4^11*x5^19*u^16 - x1^7*x2^9*x3^8*x4^11*x5^19*u^16 - x1^8*x2^7*x3^9*x4^11*x5^19*u^16 - x1^7*x2^8*x3^9*x4^11*x5^19*u^16 - 2*x1^10*x2^9*x3^9*x4^7*x5^17*u^18 - 2*x1^9*x2^10*x3^9*x4^7*x5^17*u^18 - 2*x1^9*x2^9*x3^10*x4^7*x5^17*u^18 - 2*x1^10*x2^9*x3^8*x4^8*x5^17*u^18 - 2*x1^9*x2^10*x3^8*x4^8*x5^17*u^18 - 2*x1^10*x2^8*x3^9*x4^8*x5^17*u^18 - 6*x1^9*x2^9*x3^9*x4^8*x5^17*u^18 - 2*x1^8*x2^10*x3^9*x4^8*x5^17*u^18 - 2*x1^9*x2^8*x3^10*x4^8*x5^17*u^18 - 2*x1^8*x2^9*x3^10*x4^8*x5^17*u^18 - 2*x1^10*x2^9*x3^7*x4^9*x5^17*u^18 - 2*x1^9*x2^10*x3^7*x4^9*x5^17*u^18 - 2*x1^10*x2^8*x3^8*x4^9*x5^17*u^18 - 6*x1^9*x2^9*x3^8*x4^9*x5^17*u^18 - 2*x1^8*x2^10*x3^8*x4^9*x5^17*u^18 - 2*x1^10*x2^7*x3^9*x4^9*x5^17*u^18 - 6*x1^9*x2^8*x3^9*x4^9*x5^17*u^18 - 6*x1^8*x2^9*x3^9*x4^9*x5^17*u^18 - 2*x1^7*x2^10*x3^9*x4^9*x5^17*u^18 - 2*x1^9*x2^7*x3^10*x4^9*x5^17*u^18 - 2*x1^8*x2^8*x3^10*x4^9*x5^17*u^18 - 2*x1^7*x2^9*x3^10*x4^9*x5^17*u^18 - 2*x1^9*x2^9*x3^7*x4^10*x5^17*u^18 - 2*x1^9*x2^8*x3^8*x4^10*x5^17*u^18 - 2*x1^8*x2^9*x3^8*x4^10*x5^17*u^18 - 2*x1^9*x2^7*x3^9*x4^10*x5^17*u^18 - 2*x1^8*x2^8*x3^9*x4^10*x5^17*u^18 - 2*x1^7*x2^9*x3^9*x4^10*x5^17*u^18 - x1^9*x2^8*x3^8*x4^8*x5^19*u^18 - x1^8*x2^9*x3^8*x4^8*x5^19*u^18 - x1^8*x2^8*x3^9*x4^8*x5^19*u^18 - x1^8*x2^8*x3^8*x4^9*x5^19*u^18 - x1^10*x2^8*x3^8*x4^7*x5^17*u^20 - x1^9*x2^9*x3^8*x4^7*x5^17*u^20 - x1^8*x2^10*x3^8*x4^7*x5^17*u^20 - x1^9*x2^8*x3^9*x4^7*x5^17*u^20 - x1^8*x2^9*x3^9*x4^7*x5^17*u^20 - x1^8*x2^8*x3^10*x4^7*x5^17*u^20 - x1^10*x2^8*x3^7*x4^8*x5^17*u^20 - x1^9*x2^9*x3^7*x4^8*x5^17*u^20 - x1^8*x2^10*x3^7*x4^8*x5^17*u^20 - x1^10*x2^7*x3^8*x4^8*x5^17*u^20 - 4*x1^9*x2^8*x3^8*x4^8*x5^17*u^20 - 4*x1^8*x2^9*x3^8*x4^8*x5^17*u^20 - x1^7*x2^10*x3^8*x4^8*x5^17*u^20 - x1^9*x2^7*x3^9*x4^8*x5^17*u^20 - 4*x1^8*x2^8*x3^9*x4^8*x5^17*u^20 - x1^7*x2^9*x3^9*x4^8*x5^17*u^20 - x1^8*x2^7*x3^10*x4^8*x5^17*u^20 - x1^7*x2^8*x3^10*x4^8*x5^17*u^20 - x1^9*x2^8*x3^7*x4^9*x5^17*u^20 - x1^8*x2^9*x3^7*x4^9*x5^17*u^20 - x1^9*x2^7*x3^8*x4^9*x5^17*u^20 - 4*x1^8*x2^8*x3^8*x4^9*x5^17*u^20 - x1^7*x2^9*x3^8*x4^9*x5^17*u^20 - x1^8*x2^7*x3^9*x4^9*x5^17*u^20 - x1^7*x2^8*x3^9*x4^9*x5^17*u^20 - x1^8*x2^8*x3^7*x4^10*x5^17*u^20 - x1^8*x2^7*x3^8*x4^10*x5^17*u^20 - x1^7*x2^8*x3^8*x4^10*x5^17*u^20 + x1^11*x2^10*x3^10*x4^10*x5^19*u^8 + x1^10*x2^11*x3^10*x4^10*x5^19*u^8 + x1^10*x2^10*x3^11*x4^10*x5^19*u^8 + x1^10*x2^10*x3^10*x4^11*x5^19*u^8 + x1^11*x2^11*x3^9*x4^8*x5^19*u^10 + 2*x1^11*x2^10*x3^10*x4^8*x5^19*u^10 + 2*x1^10*x2^11*x3^10*x4^8*x5^19*u^10 + x1^11*x2^9*x3^11*x4^8*x5^19*u^10 + 2*x1^10*x2^10*x3^11*x4^8*x5^19*u^10 + x1^9*x2^11*x3^11*x4^8*x5^19*u^10 + x1^11*x2^11*x3^8*x4^9*x5^19*u^10 + 3*x1^11*x2^10*x3^9*x4^9*x5^19*u^10 + 3*x1^10*x2^11*x3^9*x4^9*x5^19*u^10 + 3*x1^11*x2^9*x3^10*x4^9*x5^19*u^10 + 8*x1^10*x2^10*x3^10*x4^9*x5^19*u^10 + 3*x1^9*x2^11*x3^10*x4^9*x5^19*u^10 + x1^11*x2^8*x3^11*x4^9*x5^19*u^10 + 3*x1^10*x2^9*x3^11*x4^9*x5^19*u^10 + 3*x1^9*x2^10*x3^11*x4^9*x5^19*u^10 + x1^8*x2^11*x3^11*x4^9*x5^19*u^10 + 2*x1^11*x2^10*x3^8*x4^10*x5^19*u^10 + 2*x1^10*x2^11*x3^8*x4^10*x5^19*u^10 + 3*x1^11*x2^9*x3^9*x4^10*x5^19*u^10 + 8*x1^10*x2^10*x3^9*x4^10*x5^19*u^10 + 3*x1^9*x2^11*x3^9*x4^10*x5^19*u^10 + 2*x1^11*x2^8*x3^10*x4^10*x5^19*u^10 + 8*x1^10*x2^9*x3^10*x4^10*x5^19*u^10 + 8*x1^9*x2^10*x3^10*x4^10*x5^19*u^10 + 2*x1^8*x2^11*x3^10*x4^10*x5^19*u^10 + 2*x1^10*x2^8*x3^11*x4^10*x5^19*u^10 + 3*x1^9*x2^9*x3^11*x4^10*x5^19*u^10 + 2*x1^8*x2^10*x3^11*x4^10*x5^19*u^10 + x1^11*x2^9*x3^8*x4^11*x5^19*u^10 + 2*x1^10*x2^10*x3^8*x4^11*x5^19*u^10 + x1^9*x2^11*x3^8*x4^11*x5^19*u^10 + x1^11*x2^8*x3^9*x4^11*x5^19*u^10 + 3*x1^10*x2^9*x3^9*x4^11*x5^19*u^10 + 3*x1^9*x2^10*x3^9*x4^11*x5^19*u^10 + x1^8*x2^11*x3^9*x4^11*x5^19*u^10 + 2*x1^10*x2^8*x3^10*x4^11*x5^19*u^10 + 3*x1^9*x2^9*x3^10*x4^11*x5^19*u^10 + 2*x1^8*x2^10*x3^10*x4^11*x5^19*u^10 + x1^9*x2^8*x3^11*x4^11*x5^19*u^10 + x1^8*x2^9*x3^11*x4^11*x5^19*u^10 - x1^10*x2^9*x3^9*x4^9*x5^21*u^10 - x1^9*x2^10*x3^9*x4^9*x5^21*u^10 - x1^9*x2^9*x3^10*x4^9*x5^21*u^10 - x1^9*x2^9*x3^9*x4^10*x5^21*u^10 + x1^11*x2^10*x3^9*x4^9*x5^17*u^12 + x1^10*x2^11*x3^9*x4^9*x5^17*u^12 + x1^11*x2^9*x3^10*x4^9*x5^17*u^12 + 2*x1^10*x2^10*x3^10*x4^9*x5^17*u^12 + x1^9*x2^11*x3^10*x4^9*x5^17*u^12 + x1^10*x2^9*x3^11*x4^9*x5^17*u^12 + x1^9*x2^10*x3^11*x4^9*x5^17*u^12 + x1^11*x2^9*x3^9*x4^10*x5^17*u^12 + 2*x1^10*x2^10*x3^9*x4^10*x5^17*u^12 + x1^9*x2^11*x3^9*x4^10*x5^17*u^12 + 2*x1^10*x2^9*x3^10*x4^10*x5^17*u^12 + 2*x1^9*x2^10*x3^10*x4^10*x5^17*u^12 + x1^9*x2^9*x3^11*x4^10*x5^17*u^12 + x1^10*x2^9*x3^9*x4^11*x5^17*u^12 + x1^9*x2^10*x3^9*x4^11*x5^17*u^12 + x1^9*x2^9*x3^10*x4^11*x5^17*u^12 - x1^10*x2^10*x3^10*x4^7*x5^19*u^12 - x1^11*x2^10*x3^8*x4^8*x5^19*u^12 - x1^10*x2^11*x3^8*x4^8*x5^19*u^12 - 3*x1^10*x2^10*x3^9*x4^8*x5^19*u^12 - x1^11*x2^8*x3^10*x4^8*x5^19*u^12 - 3*x1^10*x2^9*x3^10*x4^8*x5^19*u^12 - 3*x1^9*x2^10*x3^10*x4^8*x5^19*u^12 - x1^8*x2^11*x3^10*x4^8*x5^19*u^12 - x1^10*x2^8*x3^11*x4^8*x5^19*u^12 - x1^8*x2^10*x3^11*x4^8*x5^19*u^12 - 3*x1^10*x2^10*x3^8*x4^9*x5^19*u^12 - 3*x1^10*x2^9*x3^9*x4^9*x5^19*u^12 - 3*x1^9*x2^10*x3^9*x4^9*x5^19*u^12 - 3*x1^10*x2^8*x3^10*x4^9*x5^19*u^12 - 3*x1^9*x2^9*x3^10*x4^9*x5^19*u^12 - 3*x1^8*x2^10*x3^10*x4^9*x5^19*u^12 - x1^10*x2^10*x3^7*x4^10*x5^19*u^12 - x1^11*x2^8*x3^8*x4^10*x5^19*u^12 - 3*x1^10*x2^9*x3^8*x4^10*x5^19*u^12 - 3*x1^9*x2^10*x3^8*x4^10*x5^19*u^12 - x1^8*x2^11*x3^8*x4^10*x5^19*u^12 - 3*x1^10*x2^8*x3^9*x4^10*x5^19*u^12 - 3*x1^9*x2^9*x3^9*x4^10*x5^19*u^12 - 3*x1^8*x2^10*x3^9*x4^10*x5^19*u^12 - x1^10*x2^7*x3^10*x4^10*x5^19*u^12 - 3*x1^9*x2^8*x3^10*x4^10*x5^19*u^12 - 3*x1^8*x2^9*x3^10*x4^10*x5^19*u^12 - x1^7*x2^10*x3^10*x4^10*x5^19*u^12 - x1^8*x2^8*x3^11*x4^10*x5^19*u^12 - x1^10*x2^8*x3^8*x4^11*x5^19*u^12 - x1^8*x2^10*x3^8*x4^11*x5^19*u^12 - x1^8*x2^8*x3^10*x4^11*x5^19*u^12 + x1^9*x2^9*x3^9*x4^8*x5^21*u^12 + x1^9*x2^9*x3^8*x4^9*x5^21*u^12 + x1^9*x2^8*x3^9*x4^9*x5^21*u^12 + x1^8*x2^9*x3^9*x4^9*x5^21*u^12 + x1^11*x2^10*x3^9*x4^7*x5^17*u^14 + x1^10*x2^11*x3^9*x4^7*x5^17*u^14 + x1^11*x2^9*x3^10*x4^7*x5^17*u^14 + 2*x1^10*x2^10*x3^10*x4^7*x5^17*u^14 + x1^9*x2^11*x3^10*x4^7*x5^17*u^14 + x1^10*x2^9*x3^11*x4^7*x5^17*u^14 + x1^9*x2^10*x3^11*x4^7*x5^17*u^14 + x1^11*x2^10*x3^8*x4^8*x5^17*u^14 + x1^10*x2^11*x3^8*x4^8*x5^17*u^14 + x1^11*x2^9*x3^9*x4^8*x5^17*u^14 + 4*x1^10*x2^10*x3^9*x4^8*x5^17*u^14 + x1^9*x2^11*x3^9*x4^8*x5^17*u^14 + x1^11*x2^8*x3^10*x4^8*x5^17*u^14 + 4*x1^10*x2^9*x3^10*x4^8*x5^17*u^14 + 4*x1^9*x2^10*x3^10*x4^8*x5^17*u^14 + x1^8*x2^11*x3^10*x4^8*x5^17*u^14 + x1^10*x2^8*x3^11*x4^8*x5^17*u^14 + x1^9*x2^9*x3^11*x4^8*x5^17*u^14 + x1^8*x2^10*x3^11*x4^8*x5^17*u^14 + x1^11*x2^10*x3^7*x4^9*x5^17*u^14 + x1^10*x2^11*x3^7*x4^9*x5^17*u^14 + x1^11*x2^9*x3^8*x4^9*x5^17*u^14 + 4*x1^10*x2^10*x3^8*x4^9*x5^17*u^14 + x1^9*x2^11*x3^8*x4^9*x5^17*u^14 + x1^11*x2^8*x3^9*x4^9*x5^17*u^14 + 5*x1^10*x2^9*x3^9*x4^9*x5^17*u^14 + 5*x1^9*x2^10*x3^9*x4^9*x5^17*u^14 + x1^8*x2^11*x3^9*x4^9*x5^17*u^14 + x1^11*x2^7*x3^10*x4^9*x5^17*u^14 + 4*x1^10*x2^8*x3^10*x4^9*x5^17*u^14 + 5*x1^9*x2^9*x3^10*x4^9*x5^17*u^14 + 4*x1^8*x2^10*x3^10*x4^9*x5^17*u^14 + x1^7*x2^11*x3^10*x4^9*x5^17*u^14 + x1^10*x2^7*x3^11*x4^9*x5^17*u^14 + x1^9*x2^8*x3^11*x4^9*x5^17*u^14 + x1^8*x2^9*x3^11*x4^9*x5^17*u^14 + x1^7*x2^10*x3^11*x4^9*x5^17*u^14 + x1^11*x2^9*x3^7*x4^10*x5^17*u^14 + 2*x1^10*x2^10*x3^7*x4^10*x5^17*u^14 + x1^9*x2^11*x3^7*x4^10*x5^17*u^14 + x1^11*x2^8*x3^8*x4^10*x5^17*u^14 + 4*x1^10*x2^9*x3^8*x4^10*x5^17*u^14 + 4*x1^9*x2^10*x3^8*x4^10*x5^17*u^14 + x1^8*x2^11*x3^8*x4^10*x5^17*u^14 + x1^11*x2^7*x3^9*x4^10*x5^17*u^14 + 4*x1^10*x2^8*x3^9*x4^10*x5^17*u^14 + 5*x1^9*x2^9*x3^9*x4^10*x5^17*u^14 + 4*x1^8*x2^10*x3^9*x4^10*x5^17*u^14 + x1^7*x2^11*x3^9*x4^10*x5^17*u^14 + 2*x1^10*x2^7*x3^10*x4^10*x5^17*u^14 + 4*x1^9*x2^8*x3^10*x4^10*x5^17*u^14 + 4*x1^8*x2^9*x3^10*x4^10*x5^17*u^14 + 2*x1^7*x2^10*x3^10*x4^10*x5^17*u^14 + x1^9*x2^7*x3^11*x4^10*x5^17*u^14 + x1^8*x2^8*x3^11*x4^10*x5^17*u^14 + x1^7*x2^9*x3^11*x4^10*x5^17*u^14 + x1^10*x2^9*x3^7*x4^11*x5^17*u^14 + x1^9*x2^10*x3^7*x4^11*x5^17*u^14 + x1^10*x2^8*x3^8*x4^11*x5^17*u^14 + x1^9*x2^9*x3^8*x4^11*x5^17*u^14 + x1^8*x2^10*x3^8*x4^11*x5^17*u^14 + x1^10*x2^7*x3^9*x4^11*x5^17*u^14 + x1^9*x2^8*x3^9*x4^11*x5^17*u^14 + x1^8*x2^9*x3^9*x4^11*x5^17*u^14 + x1^7*x2^10*x3^9*x4^11*x5^17*u^14 + x1^9*x2^7*x3^10*x4^11*x5^17*u^14 + x1^8*x2^8*x3^10*x4^11*x5^17*u^14 + x1^7*x2^9*x3^10*x4^11*x5^17*u^14 + x1^10*x2^10*x3^9*x4^6*x5^19*u^14 + x1^10*x2^9*x3^10*x4^6*x5^19*u^14 + x1^9*x2^10*x3^10*x4^6*x5^19*u^14 + x1^10*x2^9*x3^9*x4^7*x5^19*u^14 + x1^9*x2^10*x3^9*x4^7*x5^19*u^14 + x1^9*x2^9*x3^10*x4^7*x5^19*u^14 - x1^10*x2^9*x3^8*x4^8*x5^19*u^14 - x1^9*x2^10*x3^8*x4^8*x5^19*u^14 - x1^10*x2^8*x3^9*x4^8*x5^19*u^14 - 6*x1^9*x2^9*x3^9*x4^8*x5^19*u^14 - x1^8*x2^10*x3^9*x4^8*x5^19*u^14 - x1^9*x2^8*x3^10*x4^8*x5^19*u^14 - x1^8*x2^9*x3^10*x4^8*x5^19*u^14 + x1^10*x2^10*x3^6*x4^9*x5^19*u^14 + x1^10*x2^9*x3^7*x4^9*x5^19*u^14 + x1^9*x2^10*x3^7*x4^9*x5^19*u^14 - x1^10*x2^8*x3^8*x4^9*x5^19*u^14 - 6*x1^9*x2^9*x3^8*x4^9*x5^19*u^14 - x1^8*x2^10*x3^8*x4^9*x5^19*u^14 + x1^10*x2^7*x3^9*x4^9*x5^19*u^14 - 6*x1^9*x2^8*x3^9*x4^9*x5^19*u^14 - 6*x1^8*x2^9*x3^9*x4^9*x5^19*u^14 + x1^7*x2^10*x3^9*x4^9*x5^19*u^14 + x1^10*x2^6*x3^10*x4^9*x5^19*u^14 + x1^9*x2^7*x3^10*x4^9*x5^19*u^14 - x1^8*x2^8*x3^10*x4^9*x5^19*u^14 + x1^7*x2^9*x3^10*x4^9*x5^19*u^14 + x1^6*x2^10*x3^10*x4^9*x5^19*u^14 + x1^10*x2^9*x3^6*x4^10*x5^19*u^14 + x1^9*x2^10*x3^6*x4^10*x5^19*u^14 + x1^9*x2^9*x3^7*x4^10*x5^19*u^14 - x1^9*x2^8*x3^8*x4^10*x5^19*u^14 - x1^8*x2^9*x3^8*x4^10*x5^19*u^14 + x1^10*x2^6*x3^9*x4^10*x5^19*u^14 + x1^9*x2^7*x3^9*x4^10*x5^19*u^14 - x1^8*x2^8*x3^9*x4^10*x5^19*u^14 + x1^7*x2^9*x3^9*x4^10*x5^19*u^14 + x1^6*x2^10*x3^9*x4^10*x5^19*u^14 + x1^9*x2^6*x3^10*x4^10*x5^19*u^14 + x1^6*x2^9*x3^10*x4^10*x5^19*u^14 - x1^10*x2^10*x3^9*x4^6*x5^17*u^16 - x1^10*x2^9*x3^10*x4^6*x5^17*u^16 - x1^9*x2^10*x3^10*x4^6*x5^17*u^16 - x1^11*x2^10*x3^7*x4^7*x5^17*u^16 - x1^10*x2^11*x3^7*x4^7*x5^17*u^16 - 3*x1^11*x2^9*x3^8*x4^7*x5^17*u^16 - 6*x1^10*x2^10*x3^8*x4^7*x5^17*u^16 - 3*x1^9*x2^11*x3^8*x4^7*x5^17*u^16 - 3*x1^11*x2^8*x3^9*x4^7*x5^17*u^16 - 11*x1^10*x2^9*x3^9*x4^7*x5^17*u^16 - 11*x1^9*x2^10*x3^9*x4^7*x5^17*u^16 - 3*x1^8*x2^11*x3^9*x4^7*x5^17*u^16 - x1^11*x2^7*x3^10*x4^7*x5^17*u^16 - 6*x1^10*x2^8*x3^10*x4^7*x5^17*u^16 - 11*x1^9*x2^9*x3^10*x4^7*x5^17*u^16 - 6*x1^8*x2^10*x3^10*x4^7*x5^17*u^16 - x1^7*x2^11*x3^10*x4^7*x5^17*u^16 - x1^10*x2^7*x3^11*x4^7*x5^17*u^16 - 3*x1^9*x2^8*x3^11*x4^7*x5^17*u^16 - 3*x1^8*x2^9*x3^11*x4^7*x5^17*u^16 - x1^7*x2^10*x3^11*x4^7*x5^17*u^16 - 3*x1^11*x2^9*x3^7*x4^8*x5^17*u^16 - 6*x1^10*x2^10*x3^7*x4^8*x5^17*u^16 - 3*x1^9*x2^11*x3^7*x4^8*x5^17*u^16 - 5*x1^11*x2^8*x3^8*x4^8*x5^17*u^16 - 22*x1^10*x2^9*x3^8*x4^8*x5^17*u^16 - 22*x1^9*x2^10*x3^8*x4^8*x5^17*u^16 - 5*x1^8*x2^11*x3^8*x4^8*x5^17*u^16 - 3*x1^11*x2^7*x3^9*x4^8*x5^17*u^16 - 22*x1^10*x2^8*x3^9*x4^8*x5^17*u^16 - 39*x1^9*x2^9*x3^9*x4^8*x5^17*u^16 - 22*x1^8*x2^10*x3^9*x4^8*x5^17*u^16 - 3*x1^7*x2^11*x3^9*x4^8*x5^17*u^16 - 6*x1^10*x2^7*x3^10*x4^8*x5^17*u^16 - 22*x1^9*x2^8*x3^10*x4^8*x5^17*u^16 - 22*x1^8*x2^9*x3^10*x4^8*x5^17*u^16 - 6*x1^7*x2^10*x3^10*x4^8*x5^17*u^16 - 3*x1^9*x2^7*x3^11*x4^8*x5^17*u^16 - 5*x1^8*x2^8*x3^11*x4^8*x5^17*u^16 - 3*x1^7*x2^9*x3^11*x4^8*x5^17*u^16 - x1^10*x2^10*x3^6*x4^9*x5^17*u^16 - 3*x1^11*x2^8*x3^7*x4^9*x5^17*u^16 - 11*x1^10*x2^9*x3^7*x4^9*x5^17*u^16 - 11*x1^9*x2^10*x3^7*x4^9*x5^17*u^16 - 3*x1^8*x2^11*x3^7*x4^9*x5^17*u^16 - 3*x1^11*x2^7*x3^8*x4^9*x5^17*u^16 - 22*x1^10*x2^8*x3^8*x4^9*x5^17*u^16 - 39*x1^9*x2^9*x3^8*x4^9*x5^17*u^16 - 22*x1^8*x2^10*x3^8*x4^9*x5^17*u^16 - 3*x1^7*x2^11*x3^8*x4^9*x5^17*u^16 - 11*x1^10*x2^7*x3^9*x4^9*x5^17*u^16 - 39*x1^9*x2^8*x3^9*x4^9*x5^17*u^16 - 39*x1^8*x2^9*x3^9*x4^9*x5^17*u^16 - 11*x1^7*x2^10*x3^9*x4^9*x5^17*u^16 - x1^10*x2^6*x3^10*x4^9*x5^17*u^16 - 11*x1^9*x2^7*x3^10*x4^9*x5^17*u^16 - 22*x1^8*x2^8*x3^10*x4^9*x5^17*u^16 - 11*x1^7*x2^9*x3^10*x4^9*x5^17*u^16 - x1^6*x2^10*x3^10*x4^9*x5^17*u^16 - 3*x1^8*x2^7*x3^11*x4^9*x5^17*u^16 - 3*x1^7*x2^8*x3^11*x4^9*x5^17*u^16 - x1^10*x2^9*x3^6*x4^10*x5^17*u^16 - x1^9*x2^10*x3^6*x4^10*x5^17*u^16 - x1^11*x2^7*x3^7*x4^10*x5^17*u^16 - 6*x1^10*x2^8*x3^7*x4^10*x5^17*u^16 - 11*x1^9*x2^9*x3^7*x4^10*x5^17*u^16 - 6*x1^8*x2^10*x3^7*x4^10*x5^17*u^16 - x1^7*x2^11*x3^7*x4^10*x5^17*u^16 - 6*x1^10*x2^7*x3^8*x4^10*x5^17*u^16 - 22*x1^9*x2^8*x3^8*x4^10*x5^17*u^16 - 22*x1^8*x2^9*x3^8*x4^10*x5^17*u^16 - 6*x1^7*x2^10*x3^8*x4^10*x5^17*u^16 - x1^10*x2^6*x3^9*x4^10*x5^17*u^16 - 11*x1^9*x2^7*x3^9*x4^10*x5^17*u^16 - 22*x1^8*x2^8*x3^9*x4^10*x5^17*u^16 - 11*x1^7*x2^9*x3^9*x4^10*x5^17*u^16 - x1^6*x2^10*x3^9*x4^10*x5^17*u^16 - x1^9*x2^6*x3^10*x4^10*x5^17*u^16 - 6*x1^8*x2^7*x3^10*x4^10*x5^17*u^16 - 6*x1^7*x2^8*x3^10*x4^10*x5^17*u^16 - x1^6*x2^9*x3^10*x4^10*x5^17*u^16 - x1^7*x2^7*x3^11*x4^10*x5^17*u^16 - x1^10*x2^7*x3^7*x4^11*x5^17*u^16 - 3*x1^9*x2^8*x3^7*x4^11*x5^17*u^16 - 3*x1^8*x2^9*x3^7*x4^11*x5^17*u^16 - x1^7*x2^10*x3^7*x4^11*x5^17*u^16 - 3*x1^9*x2^7*x3^8*x4^11*x5^17*u^16 - 5*x1^8*x2^8*x3^8*x4^11*x5^17*u^16 - 3*x1^7*x2^9*x3^8*x4^11*x5^17*u^16 - 3*x1^8*x2^7*x3^9*x4^11*x5^17*u^16 - 3*x1^7*x2^8*x3^9*x4^11*x5^17*u^16 - x1^7*x2^7*x3^10*x4^11*x5^17*u^16 - x1^9*x2^9*x3^8*x4^7*x5^19*u^16 - x1^9*x2^8*x3^9*x4^7*x5^19*u^16 - x1^8*x2^9*x3^9*x4^7*x5^19*u^16 - x1^9*x2^9*x3^7*x4^8*x5^19*u^16 - 2*x1^9*x2^8*x3^8*x4^8*x5^19*u^16 - 2*x1^8*x2^9*x3^8*x4^8*x5^19*u^16 - x1^9*x2^7*x3^9*x4^8*x5^19*u^16 - 2*x1^8*x2^8*x3^9*x4^8*x5^19*u^16 - x1^7*x2^9*x3^9*x4^8*x5^19*u^16 - x1^9*x2^8*x3^7*x4^9*x5^19*u^16 - x1^8*x2^9*x3^7*x4^9*x5^19*u^16 - x1^9*x2^7*x3^8*x4^9*x5^19*u^16 - 2*x1^8*x2^8*x3^8*x4^9*x5^19*u^16 - x1^7*x2^9*x3^8*x4^9*x5^19*u^16 - x1^8*x2^7*x3^9*x4^9*x5^19*u^16 - x1^7*x2^8*x3^9*x4^9*x5^19*u^16 - x1^10*x2^9*x3^9*x4^7*x5^15*u^18 - x1^9*x2^10*x3^9*x4^7*x5^15*u^18 - x1^9*x2^9*x3^10*x4^7*x5^15*u^18 - x1^10*x2^9*x3^8*x4^8*x5^15*u^18 - x1^9*x2^10*x3^8*x4^8*x5^15*u^18 - x1^10*x2^8*x3^9*x4^8*x5^15*u^18 - 3*x1^9*x2^9*x3^9*x4^8*x5^15*u^18 - x1^8*x2^10*x3^9*x4^8*x5^15*u^18 - x1^9*x2^8*x3^10*x4^8*x5^15*u^18 - x1^8*x2^9*x3^10*x4^8*x5^15*u^18 - x1^10*x2^9*x3^7*x4^9*x5^15*u^18 - x1^9*x2^10*x3^7*x4^9*x5^15*u^18 - x1^10*x2^8*x3^8*x4^9*x5^15*u^18 - 3*x1^9*x2^9*x3^8*x4^9*x5^15*u^18 - x1^8*x2^10*x3^8*x4^9*x5^15*u^18 - x1^10*x2^7*x3^9*x4^9*x5^15*u^18 - 3*x1^9*x2^8*x3^9*x4^9*x5^15*u^18 - 3*x1^8*x2^9*x3^9*x4^9*x5^15*u^18 - x1^7*x2^10*x3^9*x4^9*x5^15*u^18 - x1^9*x2^7*x3^10*x4^9*x5^15*u^18 - x1^8*x2^8*x3^10*x4^9*x5^15*u^18 - x1^7*x2^9*x3^10*x4^9*x5^15*u^18 - x1^9*x2^9*x3^7*x4^10*x5^15*u^18 - x1^9*x2^8*x3^8*x4^10*x5^15*u^18 - x1^8*x2^9*x3^8*x4^10*x5^15*u^18 - x1^9*x2^7*x3^9*x4^10*x5^15*u^18 - x1^8*x2^8*x3^9*x4^10*x5^15*u^18 - x1^7*x2^9*x3^9*x4^10*x5^15*u^18 - x1^10*x2^9*x3^7*x4^7*x5^17*u^18 - x1^9*x2^10*x3^7*x4^7*x5^17*u^18 - x1^10*x2^8*x3^8*x4^7*x5^17*u^18 - 3*x1^9*x2^9*x3^8*x4^7*x5^17*u^18 - x1^8*x2^10*x3^8*x4^7*x5^17*u^18 - x1^10*x2^7*x3^9*x4^7*x5^17*u^18 - 3*x1^9*x2^8*x3^9*x4^7*x5^17*u^18 - 3*x1^8*x2^9*x3^9*x4^7*x5^17*u^18 - x1^7*x2^10*x3^9*x4^7*x5^17*u^18 - x1^9*x2^7*x3^10*x4^7*x5^17*u^18 - x1^8*x2^8*x3^10*x4^7*x5^17*u^18 - x1^7*x2^9*x3^10*x4^7*x5^17*u^18 - x1^10*x2^8*x3^7*x4^8*x5^17*u^18 - 3*x1^9*x2^9*x3^7*x4^8*x5^17*u^18 - x1^8*x2^10*x3^7*x4^8*x5^17*u^18 - x1^10*x2^7*x3^8*x4^8*x5^17*u^18 - 7*x1^9*x2^8*x3^8*x4^8*x5^17*u^18 - 7*x1^8*x2^9*x3^8*x4^8*x5^17*u^18 - x1^7*x2^10*x3^8*x4^8*x5^17*u^18 - 3*x1^9*x2^7*x3^9*x4^8*x5^17*u^18 - 7*x1^8*x2^8*x3^9*x4^8*x5^17*u^18 - 3*x1^7*x2^9*x3^9*x4^8*x5^17*u^18 - x1^8*x2^7*x3^10*x4^8*x5^17*u^18 - x1^7*x2^8*x3^10*x4^8*x5^17*u^18 - x1^10*x2^7*x3^7*x4^9*x5^17*u^18 - 3*x1^9*x2^8*x3^7*x4^9*x5^17*u^18 - 3*x1^8*x2^9*x3^7*x4^9*x5^17*u^18 - x1^7*x2^10*x3^7*x4^9*x5^17*u^18 - 3*x1^9*x2^7*x3^8*x4^9*x5^17*u^18 - 7*x1^8*x2^8*x3^8*x4^9*x5^17*u^18 - 3*x1^7*x2^9*x3^8*x4^9*x5^17*u^18 - 3*x1^8*x2^7*x3^9*x4^9*x5^17*u^18 - 3*x1^7*x2^8*x3^9*x4^9*x5^17*u^18 - x1^7*x2^7*x3^10*x4^9*x5^17*u^18 - x1^9*x2^7*x3^7*x4^10*x5^17*u^18 - x1^8*x2^8*x3^7*x4^10*x5^17*u^18 - x1^7*x2^9*x3^7*x4^10*x5^17*u^18 - x1^8*x2^7*x3^8*x4^10*x5^17*u^18 - x1^7*x2^8*x3^8*x4^10*x5^17*u^18 - x1^7*x2^7*x3^9*x4^10*x5^17*u^18 - x1^10*x2^8*x3^8*x4^7*x5^15*u^20 - x1^9*x2^9*x3^8*x4^7*x5^15*u^20 - x1^8*x2^10*x3^8*x4^7*x5^15*u^20 - x1^9*x2^8*x3^9*x4^7*x5^15*u^20 - x1^8*x2^9*x3^9*x4^7*x5^15*u^20 - x1^8*x2^8*x3^10*x4^7*x5^15*u^20 - x1^10*x2^8*x3^7*x4^8*x5^15*u^20 - x1^9*x2^9*x3^7*x4^8*x5^15*u^20 - x1^8*x2^10*x3^7*x4^8*x5^15*u^20 - x1^10*x2^7*x3^8*x4^8*x5^15*u^20 - 4*x1^9*x2^8*x3^8*x4^8*x5^15*u^20 - 4*x1^8*x2^9*x3^8*x4^8*x5^15*u^20 - x1^7*x2^10*x3^8*x4^8*x5^15*u^20 - x1^9*x2^7*x3^9*x4^8*x5^15*u^20 - 4*x1^8*x2^8*x3^9*x4^8*x5^15*u^20 - x1^7*x2^9*x3^9*x4^8*x5^15*u^20 - x1^8*x2^7*x3^10*x4^8*x5^15*u^20 - x1^7*x2^8*x3^10*x4^8*x5^15*u^20 - x1^9*x2^8*x3^7*x4^9*x5^15*u^20 - x1^8*x2^9*x3^7*x4^9*x5^15*u^20 - x1^9*x2^7*x3^8*x4^9*x5^15*u^20 - 4*x1^8*x2^8*x3^8*x4^9*x5^15*u^20 - x1^7*x2^9*x3^8*x4^9*x5^15*u^20 - x1^8*x2^7*x3^9*x4^9*x5^15*u^20 - x1^7*x2^8*x3^9*x4^9*x5^15*u^20 - x1^8*x2^8*x3^7*x4^10*x5^15*u^20 - x1^8*x2^7*x3^8*x4^10*x5^15*u^20 - x1^7*x2^8*x3^8*x4^10*x5^15*u^20 - x1^8*x2^8*x3^8*x4^7*x5^17*u^20 - x1^8*x2^8*x3^7*x4^8*x5^17*u^20 - x1^8*x2^7*x3^8*x4^8*x5^17*u^20 - x1^7*x2^8*x3^8*x4^8*x5^17*u^20 + x1^10*x2^10*x3^10*x4^7*x5^19*u^10 + x1^11*x2^10*x3^8*x4^8*x5^19*u^10 + x1^10*x2^11*x3^8*x4^8*x5^19*u^10 + x1^11*x2^9*x3^9*x4^8*x5^19*u^10 + 3*x1^10*x2^10*x3^9*x4^8*x5^19*u^10 + x1^9*x2^11*x3^9*x4^8*x5^19*u^10 + x1^11*x2^8*x3^10*x4^8*x5^19*u^10 + 3*x1^10*x2^9*x3^10*x4^8*x5^19*u^10 + 3*x1^9*x2^10*x3^10*x4^8*x5^19*u^10 + x1^8*x2^11*x3^10*x4^8*x5^19*u^10 + x1^10*x2^8*x3^11*x4^8*x5^19*u^10 + x1^9*x2^9*x3^11*x4^8*x5^19*u^10 + x1^8*x2^10*x3^11*x4^8*x5^19*u^10 + x1^11*x2^9*x3^8*x4^9*x5^19*u^10 + 3*x1^10*x2^10*x3^8*x4^9*x5^19*u^10 + x1^9*x2^11*x3^8*x4^9*x5^19*u^10 + x1^11*x2^8*x3^9*x4^9*x5^19*u^10 + 3*x1^10*x2^9*x3^9*x4^9*x5^19*u^10 + 3*x1^9*x2^10*x3^9*x4^9*x5^19*u^10 + x1^8*x2^11*x3^9*x4^9*x5^19*u^10 + 3*x1^10*x2^8*x3^10*x4^9*x5^19*u^10 + 3*x1^9*x2^9*x3^10*x4^9*x5^19*u^10 + 3*x1^8*x2^10*x3^10*x4^9*x5^19*u^10 + x1^9*x2^8*x3^11*x4^9*x5^19*u^10 + x1^8*x2^9*x3^11*x4^9*x5^19*u^10 + x1^10*x2^10*x3^7*x4^10*x5^19*u^10 + x1^11*x2^8*x3^8*x4^10*x5^19*u^10 + 3*x1^10*x2^9*x3^8*x4^10*x5^19*u^10 + 3*x1^9*x2^10*x3^8*x4^10*x5^19*u^10 + x1^8*x2^11*x3^8*x4^10*x5^19*u^10 + 3*x1^10*x2^8*x3^9*x4^10*x5^19*u^10 + 3*x1^9*x2^9*x3^9*x4^10*x5^19*u^10 + 3*x1^8*x2^10*x3^9*x4^10*x5^19*u^10 + x1^10*x2^7*x3^10*x4^10*x5^19*u^10 + 3*x1^9*x2^8*x3^10*x4^10*x5^19*u^10 + 3*x1^8*x2^9*x3^10*x4^10*x5^19*u^10 + x1^7*x2^10*x3^10*x4^10*x5^19*u^10 + x1^8*x2^8*x3^11*x4^10*x5^19*u^10 + x1^10*x2^8*x3^8*x4^11*x5^19*u^10 + x1^9*x2^9*x3^8*x4^11*x5^19*u^10 + x1^8*x2^10*x3^8*x4^11*x5^19*u^10 + x1^9*x2^8*x3^9*x4^11*x5^19*u^10 + x1^8*x2^9*x3^9*x4^11*x5^19*u^10 + x1^8*x2^8*x3^10*x4^11*x5^19*u^10 + x1^11*x2^9*x3^9*x4^8*x5^17*u^12 + x1^10*x2^10*x3^9*x4^8*x5^17*u^12 + x1^9*x2^11*x3^9*x4^8*x5^17*u^12 + x1^10*x2^9*x3^10*x4^8*x5^17*u^12 + x1^9*x2^10*x3^10*x4^8*x5^17*u^12 + x1^9*x2^9*x3^11*x4^8*x5^17*u^12 + x1^11*x2^9*x3^8*x4^9*x5^17*u^12 + x1^10*x2^10*x3^8*x4^9*x5^17*u^12 + x1^9*x2^11*x3^8*x4^9*x5^17*u^12 + x1^11*x2^8*x3^9*x4^9*x5^17*u^12 + 3*x1^10*x2^9*x3^9*x4^9*x5^17*u^12 + 3*x1^9*x2^10*x3^9*x4^9*x5^17*u^12 + x1^8*x2^11*x3^9*x4^9*x5^17*u^12 + x1^10*x2^8*x3^10*x4^9*x5^17*u^12 + 3*x1^9*x2^9*x3^10*x4^9*x5^17*u^12 + x1^8*x2^10*x3^10*x4^9*x5^17*u^12 + x1^9*x2^8*x3^11*x4^9*x5^17*u^12 + x1^8*x2^9*x3^11*x4^9*x5^17*u^12 + x1^10*x2^9*x3^8*x4^10*x5^17*u^12 + x1^9*x2^10*x3^8*x4^10*x5^17*u^12 + x1^10*x2^8*x3^9*x4^10*x5^17*u^12 + 3*x1^9*x2^9*x3^9*x4^10*x5^17*u^12 + x1^8*x2^10*x3^9*x4^10*x5^17*u^12 + x1^9*x2^8*x3^10*x4^10*x5^17*u^12 + x1^8*x2^9*x3^10*x4^10*x5^17*u^12 + x1^9*x2^9*x3^8*x4^11*x5^17*u^12 + x1^9*x2^8*x3^9*x4^11*x5^17*u^12 + x1^8*x2^9*x3^9*x4^11*x5^17*u^12 - x1^10*x2^10*x3^8*x4^7*x5^19*u^12 - x1^10*x2^9*x3^9*x4^7*x5^19*u^12 - x1^9*x2^10*x3^9*x4^7*x5^19*u^12 - x1^10*x2^8*x3^10*x4^7*x5^19*u^12 - x1^9*x2^9*x3^10*x4^7*x5^19*u^12 - x1^8*x2^10*x3^10*x4^7*x5^19*u^12 - x1^10*x2^10*x3^7*x4^8*x5^19*u^12 - x1^11*x2^8*x3^8*x4^8*x5^19*u^12 - 3*x1^10*x2^9*x3^8*x4^8*x5^19*u^12 - 3*x1^9*x2^10*x3^8*x4^8*x5^19*u^12 - x1^8*x2^11*x3^8*x4^8*x5^19*u^12 - 3*x1^10*x2^8*x3^9*x4^8*x5^19*u^12 - 2*x1^9*x2^9*x3^9*x4^8*x5^19*u^12 - 3*x1^8*x2^10*x3^9*x4^8*x5^19*u^12 - x1^10*x2^7*x3^10*x4^8*x5^19*u^12 - 3*x1^9*x2^8*x3^10*x4^8*x5^19*u^12 - 3*x1^8*x2^9*x3^10*x4^8*x5^19*u^12 - x1^7*x2^10*x3^10*x4^8*x5^19*u^12 - x1^8*x2^8*x3^11*x4^8*x5^19*u^12 - x1^10*x2^9*x3^7*x4^9*x5^19*u^12 - x1^9*x2^10*x3^7*x4^9*x5^19*u^12 - 3*x1^10*x2^8*x3^8*x4^9*x5^19*u^12 - 2*x1^9*x2^9*x3^8*x4^9*x5^19*u^12 - 3*x1^8*x2^10*x3^8*x4^9*x5^19*u^12 - x1^10*x2^7*x3^9*x4^9*x5^19*u^12 - 2*x1^9*x2^8*x3^9*x4^9*x5^19*u^12 - 2*x1^8*x2^9*x3^9*x4^9*x5^19*u^12 - x1^7*x2^10*x3^9*x4^9*x5^19*u^12 - x1^9*x2^7*x3^10*x4^9*x5^19*u^12 - 3*x1^8*x2^8*x3^10*x4^9*x5^19*u^12 - x1^7*x2^9*x3^10*x4^9*x5^19*u^12 - x1^10*x2^8*x3^7*x4^10*x5^19*u^12 - x1^9*x2^9*x3^7*x4^10*x5^19*u^12 - x1^8*x2^10*x3^7*x4^10*x5^19*u^12 - x1^10*x2^7*x3^8*x4^10*x5^19*u^12 - 3*x1^9*x2^8*x3^8*x4^10*x5^19*u^12 - 3*x1^8*x2^9*x3^8*x4^10*x5^19*u^12 - x1^7*x2^10*x3^8*x4^10*x5^19*u^12 - x1^9*x2^7*x3^9*x4^10*x5^19*u^12 - 3*x1^8*x2^8*x3^9*x4^10*x5^19*u^12 - x1^7*x2^9*x3^9*x4^10*x5^19*u^12 - x1^8*x2^7*x3^10*x4^10*x5^19*u^12 - x1^7*x2^8*x3^10*x4^10*x5^19*u^12 - x1^8*x2^8*x3^8*x4^11*x5^19*u^12 + x1^10*x2^10*x3^9*x4^6*x5^17*u^14 + x1^10*x2^9*x3^10*x4^6*x5^17*u^14 + x1^9*x2^10*x3^10*x4^6*x5^17*u^14 + x1^11*x2^10*x3^7*x4^7*x5^17*u^14 + x1^10*x2^11*x3^7*x4^7*x5^17*u^14 + x1^11*x2^9*x3^8*x4^7*x5^17*u^14 + 3*x1^10*x2^10*x3^8*x4^7*x5^17*u^14 + x1^9*x2^11*x3^8*x4^7*x5^17*u^14 + x1^11*x2^8*x3^9*x4^7*x5^17*u^14 + 4*x1^10*x2^9*x3^9*x4^7*x5^17*u^14 + 4*x1^9*x2^10*x3^9*x4^7*x5^17*u^14 + x1^8*x2^11*x3^9*x4^7*x5^17*u^14 + x1^11*x2^7*x3^10*x4^7*x5^17*u^14 + 3*x1^10*x2^8*x3^10*x4^7*x5^17*u^14 + 4*x1^9*x2^9*x3^10*x4^7*x5^17*u^14 + 3*x1^8*x2^10*x3^10*x4^7*x5^17*u^14 + x1^7*x2^11*x3^10*x4^7*x5^17*u^14 + x1^10*x2^7*x3^11*x4^7*x5^17*u^14 + x1^9*x2^8*x3^11*x4^7*x5^17*u^14 + x1^8*x2^9*x3^11*x4^7*x5^17*u^14 + x1^7*x2^10*x3^11*x4^7*x5^17*u^14 + x1^11*x2^9*x3^7*x4^8*x5^17*u^14 + 3*x1^10*x2^10*x3^7*x4^8*x5^17*u^14 + x1^9*x2^11*x3^7*x4^8*x5^17*u^14 + x1^11*x2^8*x3^8*x4^8*x5^17*u^14 + 4*x1^10*x2^9*x3^8*x4^8*x5^17*u^14 + 4*x1^9*x2^10*x3^8*x4^8*x5^17*u^14 + x1^8*x2^11*x3^8*x4^8*x5^17*u^14 + x1^11*x2^7*x3^9*x4^8*x5^17*u^14 + 4*x1^10*x2^8*x3^9*x4^8*x5^17*u^14 + x1^9*x2^9*x3^9*x4^8*x5^17*u^14 + 4*x1^8*x2^10*x3^9*x4^8*x5^17*u^14 + x1^7*x2^11*x3^9*x4^8*x5^17*u^14 + 3*x1^10*x2^7*x3^10*x4^8*x5^17*u^14 + 4*x1^9*x2^8*x3^10*x4^8*x5^17*u^14 + 4*x1^8*x2^9*x3^10*x4^8*x5^17*u^14 + 3*x1^7*x2^10*x3^10*x4^8*x5^17*u^14 + x1^9*x2^7*x3^11*x4^8*x5^17*u^14 + x1^8*x2^8*x3^11*x4^8*x5^17*u^14 + x1^7*x2^9*x3^11*x4^8*x5^17*u^14 + x1^10*x2^10*x3^6*x4^9*x5^17*u^14 + x1^11*x2^8*x3^7*x4^9*x5^17*u^14 + 4*x1^10*x2^9*x3^7*x4^9*x5^17*u^14 + 4*x1^9*x2^10*x3^7*x4^9*x5^17*u^14 + x1^8*x2^11*x3^7*x4^9*x5^17*u^14 + x1^11*x2^7*x3^8*x4^9*x5^17*u^14 + 4*x1^10*x2^8*x3^8*x4^9*x5^17*u^14 + x1^9*x2^9*x3^8*x4^9*x5^17*u^14 + 4*x1^8*x2^10*x3^8*x4^9*x5^17*u^14 + x1^7*x2^11*x3^8*x4^9*x5^17*u^14 + 4*x1^10*x2^7*x3^9*x4^9*x5^17*u^14 + x1^9*x2^8*x3^9*x4^9*x5^17*u^14 + x1^8*x2^9*x3^9*x4^9*x5^17*u^14 + 4*x1^7*x2^10*x3^9*x4^9*x5^17*u^14 + x1^10*x2^6*x3^10*x4^9*x5^17*u^14 + 4*x1^9*x2^7*x3^10*x4^9*x5^17*u^14 + 4*x1^8*x2^8*x3^10*x4^9*x5^17*u^14 + 4*x1^7*x2^9*x3^10*x4^9*x5^17*u^14 + x1^6*x2^10*x3^10*x4^9*x5^17*u^14 + x1^8*x2^7*x3^11*x4^9*x5^17*u^14 + x1^7*x2^8*x3^11*x4^9*x5^17*u^14 + x1^10*x2^9*x3^6*x4^10*x5^17*u^14 + x1^9*x2^10*x3^6*x4^10*x5^17*u^14 + x1^11*x2^7*x3^7*x4^10*x5^17*u^14 + 3*x1^10*x2^8*x3^7*x4^10*x5^17*u^14 + 4*x1^9*x2^9*x3^7*x4^10*x5^17*u^14 + 3*x1^8*x2^10*x3^7*x4^10*x5^17*u^14 + x1^7*x2^11*x3^7*x4^10*x5^17*u^14 + 3*x1^10*x2^7*x3^8*x4^10*x5^17*u^14 + 4*x1^9*x2^8*x3^8*x4^10*x5^17*u^14 + 4*x1^8*x2^9*x3^8*x4^10*x5^17*u^14 + 3*x1^7*x2^10*x3^8*x4^10*x5^17*u^14 + x1^10*x2^6*x3^9*x4^10*x5^17*u^14 + 4*x1^9*x2^7*x3^9*x4^10*x5^17*u^14 + 4*x1^8*x2^8*x3^9*x4^10*x5^17*u^14 + 4*x1^7*x2^9*x3^9*x4^10*x5^17*u^14 + x1^6*x2^10*x3^9*x4^10*x5^17*u^14 + x1^9*x2^6*x3^10*x4^10*x5^17*u^14 + 3*x1^8*x2^7*x3^10*x4^10*x5^17*u^14 + 3*x1^7*x2^8*x3^10*x4^10*x5^17*u^14 + x1^6*x2^9*x3^10*x4^10*x5^17*u^14 + x1^7*x2^7*x3^11*x4^10*x5^17*u^14 + x1^10*x2^7*x3^7*x4^11*x5^17*u^14 + x1^9*x2^8*x3^7*x4^11*x5^17*u^14 + x1^8*x2^9*x3^7*x4^11*x5^17*u^14 + x1^7*x2^10*x3^7*x4^11*x5^17*u^14 + x1^9*x2^7*x3^8*x4^11*x5^17*u^14 + x1^8*x2^8*x3^8*x4^11*x5^17*u^14 + x1^7*x2^9*x3^8*x4^11*x5^17*u^14 + x1^8*x2^7*x3^9*x4^11*x5^17*u^14 + x1^7*x2^8*x3^9*x4^11*x5^17*u^14 + x1^7*x2^7*x3^10*x4^11*x5^17*u^14 - x1^9*x2^9*x3^9*x4^6*x5^19*u^14 - x1^10*x2^8*x3^8*x4^7*x5^19*u^14 - 2*x1^9*x2^9*x3^8*x4^7*x5^19*u^14 - x1^8*x2^10*x3^8*x4^7*x5^19*u^14 - 2*x1^9*x2^8*x3^9*x4^7*x5^19*u^14 - 2*x1^8*x2^9*x3^9*x4^7*x5^19*u^14 - x1^8*x2^8*x3^10*x4^7*x5^19*u^14 - x1^10*x2^8*x3^7*x4^8*x5^19*u^14 - 2*x1^9*x2^9*x3^7*x4^8*x5^19*u^14 - x1^8*x2^10*x3^7*x4^8*x5^19*u^14 - x1^10*x2^7*x3^8*x4^8*x5^19*u^14 - 4*x1^9*x2^8*x3^8*x4^8*x5^19*u^14 - 4*x1^8*x2^9*x3^8*x4^8*x5^19*u^14 - x1^7*x2^10*x3^8*x4^8*x5^19*u^14 - 2*x1^9*x2^7*x3^9*x4^8*x5^19*u^14 - 4*x1^8*x2^8*x3^9*x4^8*x5^19*u^14 - 2*x1^7*x2^9*x3^9*x4^8*x5^19*u^14 - x1^8*x2^7*x3^10*x4^8*x5^19*u^14 - x1^7*x2^8*x3^10*x4^8*x5^19*u^14 - x1^9*x2^9*x3^6*x4^9*x5^19*u^14 - 2*x1^9*x2^8*x3^7*x4^9*x5^19*u^14 - 2*x1^8*x2^9*x3^7*x4^9*x5^19*u^14 - 2*x1^9*x2^7*x3^8*x4^9*x5^19*u^14 - 4*x1^8*x2^8*x3^8*x4^9*x5^19*u^14 - 2*x1^7*x2^9*x3^8*x4^9*x5^19*u^14 - x1^9*x2^6*x3^9*x4^9*x5^19*u^14 - 2*x1^8*x2^7*x3^9*x4^9*x5^19*u^14 - 2*x1^7*x2^8*x3^9*x4^9*x5^19*u^14 - x1^6*x2^9*x3^9*x4^9*x5^19*u^14 - x1^8*x2^8*x3^7*x4^10*x5^19*u^14 - x1^8*x2^7*x3^8*x4^10*x5^19*u^14 - x1^7*x2^8*x3^8*x4^10*x5^19*u^14 + x1^11*x2^8*x3^8*x4^8*x5^15*u^16 + x1^8*x2^11*x3^8*x4^8*x5^15*u^16 - x1^9*x2^9*x3^9*x4^8*x5^15*u^16 + x1^8*x2^8*x3^11*x4^8*x5^15*u^16 - x1^9*x2^9*x3^8*x4^9*x5^15*u^16 - x1^9*x2^8*x3^9*x4^9*x5^15*u^16 - x1^8*x2^9*x3^9*x4^9*x5^15*u^16 + x1^8*x2^8*x3^8*x4^11*x5^15*u^16 - x1^10*x2^10*x3^7*x4^6*x5^17*u^16 - 3*x1^10*x2^9*x3^8*x4^6*x5^17*u^16 - 3*x1^9*x2^10*x3^8*x4^6*x5^17*u^16 - 3*x1^10*x2^8*x3^9*x4^6*x5^17*u^16 - 5*x1^9*x2^9*x3^9*x4^6*x5^17*u^16 - 3*x1^8*x2^10*x3^9*x4^6*x5^17*u^16 - x1^10*x2^7*x3^10*x4^6*x5^17*u^16 - 3*x1^9*x2^8*x3^10*x4^6*x5^17*u^16 - 3*x1^8*x2^9*x3^10*x4^6*x5^17*u^16 - x1^7*x2^10*x3^10*x4^6*x5^17*u^16 - x1^10*x2^10*x3^6*x4^7*x5^17*u^16 - x1^11*x2^8*x3^7*x4^7*x5^17*u^16 - 6*x1^10*x2^9*x3^7*x4^7*x5^17*u^16 - 6*x1^9*x2^10*x3^7*x4^7*x5^17*u^16 - x1^8*x2^11*x3^7*x4^7*x5^17*u^16 - x1^11*x2^7*x3^8*x4^7*x5^17*u^16 - 11*x1^10*x2^8*x3^8*x4^7*x5^17*u^16 - 22*x1^9*x2^9*x3^8*x4^7*x5^17*u^16 - 11*x1^8*x2^10*x3^8*x4^7*x5^17*u^16 - x1^7*x2^11*x3^8*x4^7*x5^17*u^16 - 6*x1^10*x2^7*x3^9*x4^7*x5^17*u^16 - 22*x1^9*x2^8*x3^9*x4^7*x5^17*u^16 - 22*x1^8*x2^9*x3^9*x4^7*x5^17*u^16 - 6*x1^7*x2^10*x3^9*x4^7*x5^17*u^16 - x1^10*x2^6*x3^10*x4^7*x5^17*u^16 - 6*x1^9*x2^7*x3^10*x4^7*x5^17*u^16 - 11*x1^8*x2^8*x3^10*x4^7*x5^17*u^16 - 6*x1^7*x2^9*x3^10*x4^7*x5^17*u^16 - x1^6*x2^10*x3^10*x4^7*x5^17*u^16 - x1^8*x2^7*x3^11*x4^7*x5^17*u^16 - x1^7*x2^8*x3^11*x4^7*x5^17*u^16 - 3*x1^10*x2^9*x3^6*x4^8*x5^17*u^16 - 3*x1^9*x2^10*x3^6*x4^8*x5^17*u^16 - x1^11*x2^7*x3^7*x4^8*x5^17*u^16 - 11*x1^10*x2^8*x3^7*x4^8*x5^17*u^16 - 22*x1^9*x2^9*x3^7*x4^8*x5^17*u^16 - 11*x1^8*x2^10*x3^7*x4^8*x5^17*u^16 - x1^7*x2^11*x3^7*x4^8*x5^17*u^16 - 11*x1^10*x2^7*x3^8*x4^8*x5^17*u^16 - 39*x1^9*x2^8*x3^8*x4^8*x5^17*u^16 - 39*x1^8*x2^9*x3^8*x4^8*x5^17*u^16 - 11*x1^7*x2^10*x3^8*x4^8*x5^17*u^16 - 3*x1^10*x2^6*x3^9*x4^8*x5^17*u^16 - 22*x1^9*x2^7*x3^9*x4^8*x5^17*u^16 - 39*x1^8*x2^8*x3^9*x4^8*x5^17*u^16 - 22*x1^7*x2^9*x3^9*x4^8*x5^17*u^16 - 3*x1^6*x2^10*x3^9*x4^8*x5^17*u^16 - 3*x1^9*x2^6*x3^10*x4^8*x5^17*u^16 - 11*x1^8*x2^7*x3^10*x4^8*x5^17*u^16 - 11*x1^7*x2^8*x3^10*x4^8*x5^17*u^16 - 3*x1^6*x2^9*x3^10*x4^8*x5^17*u^16 - x1^7*x2^7*x3^11*x4^8*x5^17*u^16 - 3*x1^10*x2^8*x3^6*x4^9*x5^17*u^16 - 5*x1^9*x2^9*x3^6*x4^9*x5^17*u^16 - 3*x1^8*x2^10*x3^6*x4^9*x5^17*u^16 - 6*x1^10*x2^7*x3^7*x4^9*x5^17*u^16 - 22*x1^9*x2^8*x3^7*x4^9*x5^17*u^16 - 22*x1^8*x2^9*x3^7*x4^9*x5^17*u^16 - 6*x1^7*x2^10*x3^7*x4^9*x5^17*u^16 - 3*x1^10*x2^6*x3^8*x4^9*x5^17*u^16 - 22*x1^9*x2^7*x3^8*x4^9*x5^17*u^16 - 39*x1^8*x2^8*x3^8*x4^9*x5^17*u^16 - 22*x1^7*x2^9*x3^8*x4^9*x5^17*u^16 - 3*x1^6*x2^10*x3^8*x4^9*x5^17*u^16 - 5*x1^9*x2^6*x3^9*x4^9*x5^17*u^16 - 22*x1^8*x2^7*x3^9*x4^9*x5^17*u^16 - 22*x1^7*x2^8*x3^9*x4^9*x5^17*u^16 - 5*x1^6*x2^9*x3^9*x4^9*x5^17*u^16 - 3*x1^8*x2^6*x3^10*x4^9*x5^17*u^16 - 6*x1^7*x2^7*x3^10*x4^9*x5^17*u^16 - 3*x1^6*x2^8*x3^10*x4^9*x5^17*u^16 - x1^10*x2^7*x3^6*x4^10*x5^17*u^16 - 3*x1^9*x2^8*x3^6*x4^10*x5^17*u^16 - 3*x1^8*x2^9*x3^6*x4^10*x5^17*u^16 - x1^7*x2^10*x3^6*x4^10*x5^17*u^16 - x1^10*x2^6*x3^7*x4^10*x5^17*u^16 - 6*x1^9*x2^7*x3^7*x4^10*x5^17*u^16 - 11*x1^8*x2^8*x3^7*x4^10*x5^17*u^16 - 6*x1^7*x2^9*x3^7*x4^10*x5^17*u^16 - x1^6*x2^10*x3^7*x4^10*x5^17*u^16 - 3*x1^9*x2^6*x3^8*x4^10*x5^17*u^16 - 11*x1^8*x2^7*x3^8*x4^10*x5^17*u^16 - 11*x1^7*x2^8*x3^8*x4^10*x5^17*u^16 - 3*x1^6*x2^9*x3^8*x4^10*x5^17*u^16 - 3*x1^8*x2^6*x3^9*x4^10*x5^17*u^16 - 6*x1^7*x2^7*x3^9*x4^10*x5^17*u^16 - 3*x1^6*x2^8*x3^9*x4^10*x5^17*u^16 - x1^7*x2^6*x3^10*x4^10*x5^17*u^16 - x1^6*x2^7*x3^10*x4^10*x5^17*u^16 - x1^8*x2^7*x3^7*x4^11*x5^17*u^16 - x1^7*x2^8*x3^7*x4^11*x5^17*u^16 - x1^7*x2^7*x3^8*x4^11*x5^17*u^16 + x1^8*x2^8*x3^8*x4^7*x5^19*u^16 + x1^8*x2^8*x3^7*x4^8*x5^19*u^16 + x1^8*x2^7*x3^8*x4^8*x5^19*u^16 + x1^7*x2^8*x3^8*x4^8*x5^19*u^16 - x1^10*x2^9*x3^7*x4^7*x5^15*u^18 - x1^9*x2^10*x3^7*x4^7*x5^15*u^18 - x1^10*x2^8*x3^8*x4^7*x5^15*u^18 - 3*x1^9*x2^9*x3^8*x4^7*x5^15*u^18 - x1^8*x2^10*x3^8*x4^7*x5^15*u^18 - x1^10*x2^7*x3^9*x4^7*x5^15*u^18 - 3*x1^9*x2^8*x3^9*x4^7*x5^15*u^18 - 3*x1^8*x2^9*x3^9*x4^7*x5^15*u^18 - x1^7*x2^10*x3^9*x4^7*x5^15*u^18 - x1^9*x2^7*x3^10*x4^7*x5^15*u^18 - x1^8*x2^8*x3^10*x4^7*x5^15*u^18 - x1^7*x2^9*x3^10*x4^7*x5^15*u^18 - x1^10*x2^8*x3^7*x4^8*x5^15*u^18 - 3*x1^9*x2^9*x3^7*x4^8*x5^15*u^18 - x1^8*x2^10*x3^7*x4^8*x5^15*u^18 - x1^10*x2^7*x3^8*x4^8*x5^15*u^18 - 7*x1^9*x2^8*x3^8*x4^8*x5^15*u^18 - 7*x1^8*x2^9*x3^8*x4^8*x5^15*u^18 - x1^7*x2^10*x3^8*x4^8*x5^15*u^18 - 3*x1^9*x2^7*x3^9*x4^8*x5^15*u^18 - 7*x1^8*x2^8*x3^9*x4^8*x5^15*u^18 - 3*x1^7*x2^9*x3^9*x4^8*x5^15*u^18 - x1^8*x2^7*x3^10*x4^8*x5^15*u^18 - x1^7*x2^8*x3^10*x4^8*x5^15*u^18 - x1^10*x2^7*x3^7*x4^9*x5^15*u^18 - 3*x1^9*x2^8*x3^7*x4^9*x5^15*u^18 - 3*x1^8*x2^9*x3^7*x4^9*x5^15*u^18 - x1^7*x2^10*x3^7*x4^9*x5^15*u^18 - 3*x1^9*x2^7*x3^8*x4^9*x5^15*u^18 - 7*x1^8*x2^8*x3^8*x4^9*x5^15*u^18 - 3*x1^7*x2^9*x3^8*x4^9*x5^15*u^18 - 3*x1^8*x2^7*x3^9*x4^9*x5^15*u^18 - 3*x1^7*x2^8*x3^9*x4^9*x5^15*u^18 - x1^7*x2^7*x3^10*x4^9*x5^15*u^18 - x1^9*x2^7*x3^7*x4^10*x5^15*u^18 - x1^8*x2^8*x3^7*x4^10*x5^15*u^18 - x1^7*x2^9*x3^7*x4^10*x5^15*u^18 - x1^8*x2^7*x3^8*x4^10*x5^15*u^18 - x1^7*x2^8*x3^8*x4^10*x5^15*u^18 - x1^7*x2^7*x3^9*x4^10*x5^15*u^18 - x1^9*x2^8*x3^8*x4^6*x5^17*u^18 - x1^8*x2^9*x3^8*x4^6*x5^17*u^18 - x1^8*x2^8*x3^9*x4^6*x5^17*u^18 - x1^10*x2^7*x3^7*x4^7*x5^17*u^18 - 3*x1^9*x2^8*x3^7*x4^7*x5^17*u^18 - 3*x1^8*x2^9*x3^7*x4^7*x5^17*u^18 - x1^7*x2^10*x3^7*x4^7*x5^17*u^18 - 3*x1^9*x2^7*x3^8*x4^7*x5^17*u^18 - 6*x1^8*x2^8*x3^8*x4^7*x5^17*u^18 - 3*x1^7*x2^9*x3^8*x4^7*x5^17*u^18 - 3*x1^8*x2^7*x3^9*x4^7*x5^17*u^18 - 3*x1^7*x2^8*x3^9*x4^7*x5^17*u^18 - x1^7*x2^7*x3^10*x4^7*x5^17*u^18 - x1^9*x2^8*x3^6*x4^8*x5^17*u^18 - x1^8*x2^9*x3^6*x4^8*x5^17*u^18 - 3*x1^9*x2^7*x3^7*x4^8*x5^17*u^18 - 6*x1^8*x2^8*x3^7*x4^8*x5^17*u^18 - 3*x1^7*x2^9*x3^7*x4^8*x5^17*u^18 - x1^9*x2^6*x3^8*x4^8*x5^17*u^18 - 6*x1^8*x2^7*x3^8*x4^8*x5^17*u^18 - 6*x1^7*x2^8*x3^8*x4^8*x5^17*u^18 - x1^6*x2^9*x3^8*x4^8*x5^17*u^18 - x1^8*x2^6*x3^9*x4^8*x5^17*u^18 - 3*x1^7*x2^7*x3^9*x4^8*x5^17*u^18 - x1^6*x2^8*x3^9*x4^8*x5^17*u^18 - x1^8*x2^8*x3^6*x4^9*x5^17*u^18 - 3*x1^8*x2^7*x3^7*x4^9*x5^17*u^18 - 3*x1^7*x2^8*x3^7*x4^9*x5^17*u^18 - x1^8*x2^6*x3^8*x4^9*x5^17*u^18 - 3*x1^7*x2^7*x3^8*x4^9*x5^17*u^18 - x1^6*x2^8*x3^8*x4^9*x5^17*u^18 - x1^7*x2^7*x3^7*x4^10*x5^17*u^18 - x1^9*x2^9*x3^7*x4^6*x5^15*u^20 - 2*x1^9*x2^8*x3^8*x4^6*x5^15*u^20 - 2*x1^8*x2^9*x3^8*x4^6*x5^15*u^20 - x1^9*x2^7*x3^9*x4^6*x5^15*u^20 - 2*x1^8*x2^8*x3^9*x4^6*x5^15*u^20 - x1^7*x2^9*x3^9*x4^6*x5^15*u^20 - x1^9*x2^9*x3^6*x4^7*x5^15*u^20 - 3*x1^9*x2^8*x3^7*x4^7*x5^15*u^20 - 3*x1^8*x2^9*x3^7*x4^7*x5^15*u^20 - 3*x1^9*x2^7*x3^8*x4^7*x5^15*u^20 - 9*x1^8*x2^8*x3^8*x4^7*x5^15*u^20 - 3*x1^7*x2^9*x3^8*x4^7*x5^15*u^20 - x1^9*x2^6*x3^9*x4^7*x5^15*u^20 - 3*x1^8*x2^7*x3^9*x4^7*x5^15*u^20 - 3*x1^7*x2^8*x3^9*x4^7*x5^15*u^20 - x1^6*x2^9*x3^9*x4^7*x5^15*u^20 - 2*x1^9*x2^8*x3^6*x4^8*x5^15*u^20 - 2*x1^8*x2^9*x3^6*x4^8*x5^15*u^20 - 3*x1^9*x2^7*x3^7*x4^8*x5^15*u^20 - 9*x1^8*x2^8*x3^7*x4^8*x5^15*u^20 - 3*x1^7*x2^9*x3^7*x4^8*x5^15*u^20 - 2*x1^9*x2^6*x3^8*x4^8*x5^15*u^20 - 9*x1^8*x2^7*x3^8*x4^8*x5^15*u^20 - 9*x1^7*x2^8*x3^8*x4^8*x5^15*u^20 - 2*x1^6*x2^9*x3^8*x4^8*x5^15*u^20 - 2*x1^8*x2^6*x3^9*x4^8*x5^15*u^20 - 3*x1^7*x2^7*x3^9*x4^8*x5^15*u^20 - 2*x1^6*x2^8*x3^9*x4^8*x5^15*u^20 - x1^9*x2^7*x3^6*x4^9*x5^15*u^20 - 2*x1^8*x2^8*x3^6*x4^9*x5^15*u^20 - x1^7*x2^9*x3^6*x4^9*x5^15*u^20 - x1^9*x2^6*x3^7*x4^9*x5^15*u^20 - 3*x1^8*x2^7*x3^7*x4^9*x5^15*u^20 - 3*x1^7*x2^8*x3^7*x4^9*x5^15*u^20 - x1^6*x2^9*x3^7*x4^9*x5^15*u^20 - 2*x1^8*x2^6*x3^8*x4^9*x5^15*u^20 - 3*x1^7*x2^7*x3^8*x4^9*x5^15*u^20 - 2*x1^6*x2^8*x3^8*x4^9*x5^15*u^20 - x1^7*x2^6*x3^9*x4^9*x5^15*u^20 - x1^6*x2^7*x3^9*x4^9*x5^15*u^20 + x1^8*x2^7*x3^7*x4^7*x5^17*u^20 + x1^7*x2^8*x3^7*x4^7*x5^17*u^20 + x1^7*x2^7*x3^8*x4^7*x5^17*u^20 + x1^7*x2^7*x3^7*x4^8*x5^17*u^20 - x1^10*x2^9*x3^9*x4^9*x5^17*u^10 - x1^9*x2^10*x3^9*x4^9*x5^17*u^10 - x1^9*x2^9*x3^10*x4^9*x5^17*u^10 - x1^9*x2^9*x3^9*x4^10*x5^17*u^10 - x1^10*x2^10*x3^8*x4^7*x5^17*u^12 - x1^10*x2^9*x3^9*x4^7*x5^17*u^12 - x1^9*x2^10*x3^9*x4^7*x5^17*u^12 - x1^10*x2^8*x3^10*x4^7*x5^17*u^12 - x1^9*x2^9*x3^10*x4^7*x5^17*u^12 - x1^8*x2^10*x3^10*x4^7*x5^17*u^12 - x1^10*x2^10*x3^7*x4^8*x5^17*u^12 - x1^11*x2^8*x3^8*x4^8*x5^17*u^12 - 3*x1^10*x2^9*x3^8*x4^8*x5^17*u^12 - 3*x1^9*x2^10*x3^8*x4^8*x5^17*u^12 - x1^8*x2^11*x3^8*x4^8*x5^17*u^12 - 3*x1^10*x2^8*x3^9*x4^8*x5^17*u^12 - 2*x1^9*x2^9*x3^9*x4^8*x5^17*u^12 - 3*x1^8*x2^10*x3^9*x4^8*x5^17*u^12 - x1^10*x2^7*x3^10*x4^8*x5^17*u^12 - 3*x1^9*x2^8*x3^10*x4^8*x5^17*u^12 - 3*x1^8*x2^9*x3^10*x4^8*x5^17*u^12 - x1^7*x2^10*x3^10*x4^8*x5^17*u^12 - x1^8*x2^8*x3^11*x4^8*x5^17*u^12 - x1^10*x2^9*x3^7*x4^9*x5^17*u^12 - x1^9*x2^10*x3^7*x4^9*x5^17*u^12 - 3*x1^10*x2^8*x3^8*x4^9*x5^17*u^12 - 2*x1^9*x2^9*x3^8*x4^9*x5^17*u^12 - 3*x1^8*x2^10*x3^8*x4^9*x5^17*u^12 - x1^10*x2^7*x3^9*x4^9*x5^17*u^12 - 2*x1^9*x2^8*x3^9*x4^9*x5^17*u^12 - 2*x1^8*x2^9*x3^9*x4^9*x5^17*u^12 - x1^7*x2^10*x3^9*x4^9*x5^17*u^12 - x1^9*x2^7*x3^10*x4^9*x5^17*u^12 - 3*x1^8*x2^8*x3^10*x4^9*x5^17*u^12 - x1^7*x2^9*x3^10*x4^9*x5^17*u^12 - x1^10*x2^8*x3^7*x4^10*x5^17*u^12 - x1^9*x2^9*x3^7*x4^10*x5^17*u^12 - x1^8*x2^10*x3^7*x4^10*x5^17*u^12 - x1^10*x2^7*x3^8*x4^10*x5^17*u^12 - 3*x1^9*x2^8*x3^8*x4^10*x5^17*u^12 - 3*x1^8*x2^9*x3^8*x4^10*x5^17*u^12 - x1^7*x2^10*x3^8*x4^10*x5^17*u^12 - x1^9*x2^7*x3^9*x4^10*x5^17*u^12 - 3*x1^8*x2^8*x3^9*x4^10*x5^17*u^12 - x1^7*x2^9*x3^9*x4^10*x5^17*u^12 - x1^8*x2^7*x3^10*x4^10*x5^17*u^12 - x1^7*x2^8*x3^10*x4^10*x5^17*u^12 - x1^8*x2^8*x3^8*x4^11*x5^17*u^12 - x1^9*x2^8*x3^8*x4^8*x5^19*u^12 - x1^8*x2^9*x3^8*x4^8*x5^19*u^12 - x1^8*x2^8*x3^9*x4^8*x5^19*u^12 - x1^8*x2^8*x3^8*x4^9*x5^19*u^12 - x1^10*x2^9*x3^8*x4^8*x5^15*u^14 - x1^9*x2^10*x3^8*x4^8*x5^15*u^14 - x1^10*x2^8*x3^9*x4^8*x5^15*u^14 - 3*x1^9*x2^9*x3^9*x4^8*x5^15*u^14 - x1^8*x2^10*x3^9*x4^8*x5^15*u^14 - x1^9*x2^8*x3^10*x4^8*x5^15*u^14 - x1^8*x2^9*x3^10*x4^8*x5^15*u^14 - x1^10*x2^8*x3^8*x4^9*x5^15*u^14 - 3*x1^9*x2^9*x3^8*x4^9*x5^15*u^14 - x1^8*x2^10*x3^8*x4^9*x5^15*u^14 - 3*x1^9*x2^8*x3^9*x4^9*x5^15*u^14 - 3*x1^8*x2^9*x3^9*x4^9*x5^15*u^14 - x1^8*x2^8*x3^10*x4^9*x5^15*u^14 - x1^9*x2^8*x3^8*x4^10*x5^15*u^14 - x1^8*x2^9*x3^8*x4^10*x5^15*u^14 - x1^8*x2^8*x3^9*x4^10*x5^15*u^14 + x1^10*x2^10*x3^7*x4^6*x5^17*u^14 + x1^10*x2^9*x3^8*x4^6*x5^17*u^14 + x1^9*x2^10*x3^8*x4^6*x5^17*u^14 + x1^10*x2^8*x3^9*x4^6*x5^17*u^14 - x1^9*x2^9*x3^9*x4^6*x5^17*u^14 + x1^8*x2^10*x3^9*x4^6*x5^17*u^14 + x1^10*x2^7*x3^10*x4^6*x5^17*u^14 + x1^9*x2^8*x3^10*x4^6*x5^17*u^14 + x1^8*x2^9*x3^10*x4^6*x5^17*u^14 + x1^7*x2^10*x3^10*x4^6*x5^17*u^14 + x1^10*x2^10*x3^6*x4^7*x5^17*u^14 + 2*x1^10*x2^9*x3^7*x4^7*x5^17*u^14 + 2*x1^9*x2^10*x3^7*x4^7*x5^17*u^14 + x1^10*x2^8*x3^8*x4^7*x5^17*u^14 - x1^9*x2^9*x3^8*x4^7*x5^17*u^14 + x1^8*x2^10*x3^8*x4^7*x5^17*u^14 + 2*x1^10*x2^7*x3^9*x4^7*x5^17*u^14 - x1^9*x2^8*x3^9*x4^7*x5^17*u^14 - x1^8*x2^9*x3^9*x4^7*x5^17*u^14 + 2*x1^7*x2^10*x3^9*x4^7*x5^17*u^14 + x1^10*x2^6*x3^10*x4^7*x5^17*u^14 + 2*x1^9*x2^7*x3^10*x4^7*x5^17*u^14 + x1^8*x2^8*x3^10*x4^7*x5^17*u^14 + 2*x1^7*x2^9*x3^10*x4^7*x5^17*u^14 + x1^6*x2^10*x3^10*x4^7*x5^17*u^14 + x1^10*x2^9*x3^6*x4^8*x5^17*u^14 + x1^9*x2^10*x3^6*x4^8*x5^17*u^14 + x1^10*x2^8*x3^7*x4^8*x5^17*u^14 - x1^9*x2^9*x3^7*x4^8*x5^17*u^14 + x1^8*x2^10*x3^7*x4^8*x5^17*u^14 + x1^10*x2^7*x3^8*x4^8*x5^17*u^14 - 3*x1^9*x2^8*x3^8*x4^8*x5^17*u^14 - 3*x1^8*x2^9*x3^8*x4^8*x5^17*u^14 + x1^7*x2^10*x3^8*x4^8*x5^17*u^14 + x1^10*x2^6*x3^9*x4^8*x5^17*u^14 - x1^9*x2^7*x3^9*x4^8*x5^17*u^14 - 3*x1^8*x2^8*x3^9*x4^8*x5^17*u^14 - x1^7*x2^9*x3^9*x4^8*x5^17*u^14 + x1^6*x2^10*x3^9*x4^8*x5^17*u^14 + x1^9*x2^6*x3^10*x4^8*x5^17*u^14 + x1^8*x2^7*x3^10*x4^8*x5^17*u^14 + x1^7*x2^8*x3^10*x4^8*x5^17*u^14 + x1^6*x2^9*x3^10*x4^8*x5^17*u^14 + x1^10*x2^8*x3^6*x4^9*x5^17*u^14 - x1^9*x2^9*x3^6*x4^9*x5^17*u^14 + x1^8*x2^10*x3^6*x4^9*x5^17*u^14 + 2*x1^10*x2^7*x3^7*x4^9*x5^17*u^14 - x1^9*x2^8*x3^7*x4^9*x5^17*u^14 - x1^8*x2^9*x3^7*x4^9*x5^17*u^14 + 2*x1^7*x2^10*x3^7*x4^9*x5^17*u^14 + x1^10*x2^6*x3^8*x4^9*x5^17*u^14 - x1^9*x2^7*x3^8*x4^9*x5^17*u^14 - 3*x1^8*x2^8*x3^8*x4^9*x5^17*u^14 - x1^7*x2^9*x3^8*x4^9*x5^17*u^14 + x1^6*x2^10*x3^8*x4^9*x5^17*u^14 - x1^9*x2^6*x3^9*x4^9*x5^17*u^14 - x1^8*x2^7*x3^9*x4^9*x5^17*u^14 - x1^7*x2^8*x3^9*x4^9*x5^17*u^14 - x1^6*x2^9*x3^9*x4^9*x5^17*u^14 + x1^8*x2^6*x3^10*x4^9*x5^17*u^14 + 2*x1^7*x2^7*x3^10*x4^9*x5^17*u^14 + x1^6*x2^8*x3^10*x4^9*x5^17*u^14 + x1^10*x2^7*x3^6*x4^10*x5^17*u^14 + x1^9*x2^8*x3^6*x4^10*x5^17*u^14 + x1^8*x2^9*x3^6*x4^10*x5^17*u^14 + x1^7*x2^10*x3^6*x4^10*x5^17*u^14 + x1^10*x2^6*x3^7*x4^10*x5^17*u^14 + 2*x1^9*x2^7*x3^7*x4^10*x5^17*u^14 + x1^8*x2^8*x3^7*x4^10*x5^17*u^14 + 2*x1^7*x2^9*x3^7*x4^10*x5^17*u^14 + x1^6*x2^10*x3^7*x4^10*x5^17*u^14 + x1^9*x2^6*x3^8*x4^10*x5^17*u^14 + x1^8*x2^7*x3^8*x4^10*x5^17*u^14 + x1^7*x2^8*x3^8*x4^10*x5^17*u^14 + x1^6*x2^9*x3^8*x4^10*x5^17*u^14 + x1^8*x2^6*x3^9*x4^10*x5^17*u^14 + 2*x1^7*x2^7*x3^9*x4^10*x5^17*u^14 + x1^6*x2^8*x3^9*x4^10*x5^17*u^14 + x1^7*x2^6*x3^10*x4^10*x5^17*u^14 + x1^6*x2^7*x3^10*x4^10*x5^17*u^14 - x1^8*x2^8*x3^8*x4^7*x5^19*u^14 - x1^8*x2^8*x3^7*x4^8*x5^19*u^14 - x1^8*x2^7*x3^8*x4^8*x5^19*u^14 - x1^7*x2^8*x3^8*x4^8*x5^19*u^14 - x1^10*x2^9*x3^8*x4^6*x5^15*u^16 - x1^9*x2^10*x3^8*x4^6*x5^15*u^16 - x1^10*x2^8*x3^9*x4^6*x5^15*u^16 - 2*x1^9*x2^9*x3^9*x4^6*x5^15*u^16 - x1^8*x2^10*x3^9*x4^6*x5^15*u^16 - x1^9*x2^8*x3^10*x4^6*x5^15*u^16 - x1^8*x2^9*x3^10*x4^6*x5^15*u^16 - x1^11*x2^8*x3^7*x4^7*x5^15*u^16 - 2*x1^10*x2^9*x3^7*x4^7*x5^15*u^16 - 2*x1^9*x2^10*x3^7*x4^7*x5^15*u^16 - x1^8*x2^11*x3^7*x4^7*x5^15*u^16 - x1^11*x2^7*x3^8*x4^7*x5^15*u^16 - 5*x1^10*x2^8*x3^8*x4^7*x5^15*u^16 - 9*x1^9*x2^9*x3^8*x4^7*x5^15*u^16 - 5*x1^8*x2^10*x3^8*x4^7*x5^15*u^16 - x1^7*x2^11*x3^8*x4^7*x5^15*u^16 - 2*x1^10*x2^7*x3^9*x4^7*x5^15*u^16 - 9*x1^9*x2^8*x3^9*x4^7*x5^15*u^16 - 9*x1^8*x2^9*x3^9*x4^7*x5^15*u^16 - 2*x1^7*x2^10*x3^9*x4^7*x5^15*u^16 - 2*x1^9*x2^7*x3^10*x4^7*x5^15*u^16 - 5*x1^8*x2^8*x3^10*x4^7*x5^15*u^16 - 2*x1^7*x2^9*x3^10*x4^7*x5^15*u^16 - x1^8*x2^7*x3^11*x4^7*x5^15*u^16 - x1^7*x2^8*x3^11*x4^7*x5^15*u^16 - x1^10*x2^9*x3^6*x4^8*x5^15*u^16 - x1^9*x2^10*x3^6*x4^8*x5^15*u^16 - x1^11*x2^7*x3^7*x4^8*x5^15*u^16 - 5*x1^10*x2^8*x3^7*x4^8*x5^15*u^16 - 9*x1^9*x2^9*x3^7*x4^8*x5^15*u^16 - 5*x1^8*x2^10*x3^7*x4^8*x5^15*u^16 - x1^7*x2^11*x3^7*x4^8*x5^15*u^16 - 5*x1^10*x2^7*x3^8*x4^8*x5^15*u^16 - 15*x1^9*x2^8*x3^8*x4^8*x5^15*u^16 - 15*x1^8*x2^9*x3^8*x4^8*x5^15*u^16 - 5*x1^7*x2^10*x3^8*x4^8*x5^15*u^16 - x1^10*x2^6*x3^9*x4^8*x5^15*u^16 - 9*x1^9*x2^7*x3^9*x4^8*x5^15*u^16 - 15*x1^8*x2^8*x3^9*x4^8*x5^15*u^16 - 9*x1^7*x2^9*x3^9*x4^8*x5^15*u^16 - x1^6*x2^10*x3^9*x4^8*x5^15*u^16 - x1^9*x2^6*x3^10*x4^8*x5^15*u^16 - 5*x1^8*x2^7*x3^10*x4^8*x5^15*u^16 - 5*x1^7*x2^8*x3^10*x4^8*x5^15*u^16 - x1^6*x2^9*x3^10*x4^8*x5^15*u^16 - x1^7*x2^7*x3^11*x4^8*x5^15*u^16 - x1^10*x2^8*x3^6*x4^9*x5^15*u^16 - 2*x1^9*x2^9*x3^6*x4^9*x5^15*u^16 - x1^8*x2^10*x3^6*x4^9*x5^15*u^16 - 2*x1^10*x2^7*x3^7*x4^9*x5^15*u^16 - 9*x1^9*x2^8*x3^7*x4^9*x5^15*u^16 - 9*x1^8*x2^9*x3^7*x4^9*x5^15*u^16 - 2*x1^7*x2^10*x3^7*x4^9*x5^15*u^16 - x1^10*x2^6*x3^8*x4^9*x5^15*u^16 - 9*x1^9*x2^7*x3^8*x4^9*x5^15*u^16 - 15*x1^8*x2^8*x3^8*x4^9*x5^15*u^16 - 9*x1^7*x2^9*x3^8*x4^9*x5^15*u^16 - x1^6*x2^10*x3^8*x4^9*x5^15*u^16 - 2*x1^9*x2^6*x3^9*x4^9*x5^15*u^16 - 9*x1^8*x2^7*x3^9*x4^9*x5^15*u^16 - 9*x1^7*x2^8*x3^9*x4^9*x5^15*u^16 - 2*x1^6*x2^9*x3^9*x4^9*x5^15*u^16 - x1^8*x2^6*x3^10*x4^9*x5^15*u^16 - 2*x1^7*x2^7*x3^10*x4^9*x5^15*u^16 - x1^6*x2^8*x3^10*x4^9*x5^15*u^16 - x1^9*x2^8*x3^6*x4^10*x5^15*u^16 - x1^8*x2^9*x3^6*x4^10*x5^15*u^16 - 2*x1^9*x2^7*x3^7*x4^10*x5^15*u^16 - 5*x1^8*x2^8*x3^7*x4^10*x5^15*u^16 - 2*x1^7*x2^9*x3^7*x4^10*x5^15*u^16 - x1^9*x2^6*x3^8*x4^10*x5^15*u^16 - 5*x1^8*x2^7*x3^8*x4^10*x5^15*u^16 - 5*x1^7*x2^8*x3^8*x4^10*x5^15*u^16 - x1^6*x2^9*x3^8*x4^10*x5^15*u^16 - x1^8*x2^6*x3^9*x4^10*x5^15*u^16 - 2*x1^7*x2^7*x3^9*x4^10*x5^15*u^16 - x1^6*x2^8*x3^9*x4^10*x5^15*u^16 - x1^8*x2^7*x3^7*x4^11*x5^15*u^16 - x1^7*x2^8*x3^7*x4^11*x5^15*u^16 - x1^7*x2^7*x3^8*x4^11*x5^15*u^16 - x1^9*x2^9*x3^8*x4^5*x5^17*u^16 - x1^9*x2^8*x3^9*x4^5*x5^17*u^16 - x1^8*x2^9*x3^9*x4^5*x5^17*u^16 - x1^10*x2^8*x3^7*x4^6*x5^17*u^16 - 2*x1^9*x2^9*x3^7*x4^6*x5^17*u^16 - x1^8*x2^10*x3^7*x4^6*x5^17*u^16 - x1^10*x2^7*x3^8*x4^6*x5^17*u^16 - 5*x1^9*x2^8*x3^8*x4^6*x5^17*u^16 - 5*x1^8*x2^9*x3^8*x4^6*x5^17*u^16 - x1^7*x2^10*x3^8*x4^6*x5^17*u^16 - 2*x1^9*x2^7*x3^9*x4^6*x5^17*u^16 - 5*x1^8*x2^8*x3^9*x4^6*x5^17*u^16 - 2*x1^7*x2^9*x3^9*x4^6*x5^17*u^16 - x1^8*x2^7*x3^10*x4^6*x5^17*u^16 - x1^7*x2^8*x3^10*x4^6*x5^17*u^16 - x1^10*x2^8*x3^6*x4^7*x5^17*u^16 - 2*x1^9*x2^9*x3^6*x4^7*x5^17*u^16 - x1^8*x2^10*x3^6*x4^7*x5^17*u^16 - 2*x1^10*x2^7*x3^7*x4^7*x5^17*u^16 - 9*x1^9*x2^8*x3^7*x4^7*x5^17*u^16 - 9*x1^8*x2^9*x3^7*x4^7*x5^17*u^16 - 2*x1^7*x2^10*x3^7*x4^7*x5^17*u^16 - x1^10*x2^6*x3^8*x4^7*x5^17*u^16 - 9*x1^9*x2^7*x3^8*x4^7*x5^17*u^16 - 15*x1^8*x2^8*x3^8*x4^7*x5^17*u^16 - 9*x1^7*x2^9*x3^8*x4^7*x5^17*u^16 - x1^6*x2^10*x3^8*x4^7*x5^17*u^16 - 2*x1^9*x2^6*x3^9*x4^7*x5^17*u^16 - 9*x1^8*x2^7*x3^9*x4^7*x5^17*u^16 - 9*x1^7*x2^8*x3^9*x4^7*x5^17*u^16 - 2*x1^6*x2^9*x3^9*x4^7*x5^17*u^16 - x1^8*x2^6*x3^10*x4^7*x5^17*u^16 - 2*x1^7*x2^7*x3^10*x4^7*x5^17*u^16 - x1^6*x2^8*x3^10*x4^7*x5^17*u^16 - x1^9*x2^9*x3^5*x4^8*x5^17*u^16 - x1^10*x2^7*x3^6*x4^8*x5^17*u^16 - 5*x1^9*x2^8*x3^6*x4^8*x5^17*u^16 - 5*x1^8*x2^9*x3^6*x4^8*x5^17*u^16 - x1^7*x2^10*x3^6*x4^8*x5^17*u^16 - x1^10*x2^6*x3^7*x4^8*x5^17*u^16 - 9*x1^9*x2^7*x3^7*x4^8*x5^17*u^16 - 15*x1^8*x2^8*x3^7*x4^8*x5^17*u^16 - 9*x1^7*x2^9*x3^7*x4^8*x5^17*u^16 - x1^6*x2^10*x3^7*x4^8*x5^17*u^16 - 5*x1^9*x2^6*x3^8*x4^8*x5^17*u^16 - 15*x1^8*x2^7*x3^8*x4^8*x5^17*u^16 - 15*x1^7*x2^8*x3^8*x4^8*x5^17*u^16 - 5*x1^6*x2^9*x3^8*x4^8*x5^17*u^16 - x1^9*x2^5*x3^9*x4^8*x5^17*u^16 - 5*x1^8*x2^6*x3^9*x4^8*x5^17*u^16 - 9*x1^7*x2^7*x3^9*x4^8*x5^17*u^16 - 5*x1^6*x2^8*x3^9*x4^8*x5^17*u^16 - x1^5*x2^9*x3^9*x4^8*x5^17*u^16 - x1^7*x2^6*x3^10*x4^8*x5^17*u^16 - x1^6*x2^7*x3^10*x4^8*x5^17*u^16 - x1^9*x2^8*x3^5*x4^9*x5^17*u^16 - x1^8*x2^9*x3^5*x4^9*x5^17*u^16 - 2*x1^9*x2^7*x3^6*x4^9*x5^17*u^16 - 5*x1^8*x2^8*x3^6*x4^9*x5^17*u^16 - 2*x1^7*x2^9*x3^6*x4^9*x5^17*u^16 - 2*x1^9*x2^6*x3^7*x4^9*x5^17*u^16 - 9*x1^8*x2^7*x3^7*x4^9*x5^17*u^16 - 9*x1^7*x2^8*x3^7*x4^9*x5^17*u^16 - 2*x1^6*x2^9*x3^7*x4^9*x5^17*u^16 - x1^9*x2^5*x3^8*x4^9*x5^17*u^16 - 5*x1^8*x2^6*x3^8*x4^9*x5^17*u^16 - 9*x1^7*x2^7*x3^8*x4^9*x5^17*u^16 - 5*x1^6*x2^8*x3^8*x4^9*x5^17*u^16 - x1^5*x2^9*x3^8*x4^9*x5^17*u^16 - x1^8*x2^5*x3^9*x4^9*x5^17*u^16 - 2*x1^7*x2^6*x3^9*x4^9*x5^17*u^16 - 2*x1^6*x2^7*x3^9*x4^9*x5^17*u^16 - x1^5*x2^8*x3^9*x4^9*x5^17*u^16 - x1^8*x2^7*x3^6*x4^10*x5^17*u^16 - x1^7*x2^8*x3^6*x4^10*x5^17*u^16 - x1^8*x2^6*x3^7*x4^10*x5^17*u^16 - 2*x1^7*x2^7*x3^7*x4^10*x5^17*u^16 - x1^6*x2^8*x3^7*x4^10*x5^17*u^16 - x1^7*x2^6*x3^8*x4^10*x5^17*u^16 - x1^6*x2^7*x3^8*x4^10*x5^17*u^16 - x1^9*x2^8*x3^8*x4^8*x5^13*u^18 - x1^8*x2^9*x3^8*x4^8*x5^13*u^18 - x1^8*x2^8*x3^9*x4^8*x5^13*u^18 - x1^8*x2^8*x3^8*x4^9*x5^13*u^18 + x1^10*x2^9*x3^6*x4^6*x5^15*u^18 + x1^9*x2^10*x3^6*x4^6*x5^15*u^18 + x1^10*x2^8*x3^7*x4^6*x5^15*u^18 + 2*x1^9*x2^9*x3^7*x4^6*x5^15*u^18 + x1^8*x2^10*x3^7*x4^6*x5^15*u^18 + x1^10*x2^7*x3^8*x4^6*x5^15*u^18 + x1^9*x2^8*x3^8*x4^6*x5^15*u^18 + x1^8*x2^9*x3^8*x4^6*x5^15*u^18 + x1^7*x2^10*x3^8*x4^6*x5^15*u^18 + x1^10*x2^6*x3^9*x4^6*x5^15*u^18 + 2*x1^9*x2^7*x3^9*x4^6*x5^15*u^18 + x1^8*x2^8*x3^9*x4^6*x5^15*u^18 + 2*x1^7*x2^9*x3^9*x4^6*x5^15*u^18 + x1^6*x2^10*x3^9*x4^6*x5^15*u^18 + x1^9*x2^6*x3^10*x4^6*x5^15*u^18 + x1^8*x2^7*x3^10*x4^6*x5^15*u^18 + x1^7*x2^8*x3^10*x4^6*x5^15*u^18 + x1^6*x2^9*x3^10*x4^6*x5^15*u^18 + x1^10*x2^8*x3^6*x4^7*x5^15*u^18 + 2*x1^9*x2^9*x3^6*x4^7*x5^15*u^18 + x1^8*x2^10*x3^6*x4^7*x5^15*u^18 - x1^10*x2^7*x3^7*x4^7*x5^15*u^18 - x1^9*x2^8*x3^7*x4^7*x5^15*u^18 - x1^8*x2^9*x3^7*x4^7*x5^15*u^18 - x1^7*x2^10*x3^7*x4^7*x5^15*u^18 + x1^10*x2^6*x3^8*x4^7*x5^15*u^18 - x1^9*x2^7*x3^8*x4^7*x5^15*u^18 - 3*x1^8*x2^8*x3^8*x4^7*x5^15*u^18 - x1^7*x2^9*x3^8*x4^7*x5^15*u^18 + x1^6*x2^10*x3^8*x4^7*x5^15*u^18 + 2*x1^9*x2^6*x3^9*x4^7*x5^15*u^18 - x1^8*x2^7*x3^9*x4^7*x5^15*u^18 - x1^7*x2^8*x3^9*x4^7*x5^15*u^18 + 2*x1^6*x2^9*x3^9*x4^7*x5^15*u^18 + x1^8*x2^6*x3^10*x4^7*x5^15*u^18 - x1^7*x2^7*x3^10*x4^7*x5^15*u^18 + x1^6*x2^8*x3^10*x4^7*x5^15*u^18 + x1^10*x2^7*x3^6*x4^8*x5^15*u^18 + x1^9*x2^8*x3^6*x4^8*x5^15*u^18 + x1^8*x2^9*x3^6*x4^8*x5^15*u^18 + x1^7*x2^10*x3^6*x4^8*x5^15*u^18 + x1^10*x2^6*x3^7*x4^8*x5^15*u^18 - x1^9*x2^7*x3^7*x4^8*x5^15*u^18 - 3*x1^8*x2^8*x3^7*x4^8*x5^15*u^18 - x1^7*x2^9*x3^7*x4^8*x5^15*u^18 + x1^6*x2^10*x3^7*x4^8*x5^15*u^18 + x1^9*x2^6*x3^8*x4^8*x5^15*u^18 - 3*x1^8*x2^7*x3^8*x4^8*x5^15*u^18 - 3*x1^7*x2^8*x3^8*x4^8*x5^15*u^18 + x1^6*x2^9*x3^8*x4^8*x5^15*u^18 + x1^8*x2^6*x3^9*x4^8*x5^15*u^18 - x1^7*x2^7*x3^9*x4^8*x5^15*u^18 + x1^6*x2^8*x3^9*x4^8*x5^15*u^18 + x1^7*x2^6*x3^10*x4^8*x5^15*u^18 + x1^6*x2^7*x3^10*x4^8*x5^15*u^18 + x1^10*x2^6*x3^6*x4^9*x5^15*u^18 + 2*x1^9*x2^7*x3^6*x4^9*x5^15*u^18 + x1^8*x2^8*x3^6*x4^9*x5^15*u^18 + 2*x1^7*x2^9*x3^6*x4^9*x5^15*u^18 + x1^6*x2^10*x3^6*x4^9*x5^15*u^18 + 2*x1^9*x2^6*x3^7*x4^9*x5^15*u^18 - x1^8*x2^7*x3^7*x4^9*x5^15*u^18 - x1^7*x2^8*x3^7*x4^9*x5^15*u^18 + 2*x1^6*x2^9*x3^7*x4^9*x5^15*u^18 + x1^8*x2^6*x3^8*x4^9*x5^15*u^18 - x1^7*x2^7*x3^8*x4^9*x5^15*u^18 + x1^6*x2^8*x3^8*x4^9*x5^15*u^18 + 2*x1^7*x2^6*x3^9*x4^9*x5^15*u^18 + 2*x1^6*x2^7*x3^9*x4^9*x5^15*u^18 + x1^6*x2^6*x3^10*x4^9*x5^15*u^18 + x1^9*x2^6*x3^6*x4^10*x5^15*u^18 + x1^8*x2^7*x3^6*x4^10*x5^15*u^18 + x1^7*x2^8*x3^6*x4^10*x5^15*u^18 + x1^6*x2^9*x3^6*x4^10*x5^15*u^18 + x1^8*x2^6*x3^7*x4^10*x5^15*u^18 - x1^7*x2^7*x3^7*x4^10*x5^15*u^18 + x1^6*x2^8*x3^7*x4^10*x5^15*u^18 + x1^7*x2^6*x3^8*x4^10*x5^15*u^18 + x1^6*x2^7*x3^8*x4^10*x5^15*u^18 + x1^6*x2^6*x3^9*x4^10*x5^15*u^18 - x1^8*x2^8*x3^7*x4^6*x5^17*u^18 - x1^8*x2^7*x3^8*x4^6*x5^17*u^18 - x1^7*x2^8*x3^8*x4^6*x5^17*u^18 - x1^8*x2^8*x3^6*x4^7*x5^17*u^18 - 3*x1^8*x2^7*x3^7*x4^7*x5^17*u^18 - 3*x1^7*x2^8*x3^7*x4^7*x5^17*u^18 - x1^8*x2^6*x3^8*x4^7*x5^17*u^18 - 3*x1^7*x2^7*x3^8*x4^7*x5^17*u^18 - x1^6*x2^8*x3^8*x4^7*x5^17*u^18 - x1^8*x2^7*x3^6*x4^8*x5^17*u^18 - x1^7*x2^8*x3^6*x4^8*x5^17*u^18 - x1^8*x2^6*x3^7*x4^8*x5^17*u^18 - 3*x1^7*x2^7*x3^7*x4^8*x5^17*u^18 - x1^6*x2^8*x3^7*x4^8*x5^17*u^18 - x1^7*x2^6*x3^8*x4^8*x5^17*u^18 - x1^6*x2^7*x3^8*x4^8*x5^17*u^18 - x1^8*x2^8*x3^8*x4^7*x5^13*u^20 - x1^8*x2^8*x3^7*x4^8*x5^13*u^20 - x1^8*x2^7*x3^8*x4^8*x5^13*u^20 - x1^7*x2^8*x3^8*x4^8*x5^13*u^20 - x1^8*x2^8*x3^8*x4^5*x5^15*u^20 - x1^9*x2^8*x3^6*x4^6*x5^15*u^20 - x1^8*x2^9*x3^6*x4^6*x5^15*u^20 - x1^9*x2^7*x3^7*x4^6*x5^15*u^20 - 3*x1^8*x2^8*x3^7*x4^6*x5^15*u^20 - x1^7*x2^9*x3^7*x4^6*x5^15*u^20 - x1^9*x2^6*x3^8*x4^6*x5^15*u^20 - 3*x1^8*x2^7*x3^8*x4^6*x5^15*u^20 - 3*x1^7*x2^8*x3^8*x4^6*x5^15*u^20 - x1^6*x2^9*x3^8*x4^6*x5^15*u^20 - x1^8*x2^6*x3^9*x4^6*x5^15*u^20 - x1^7*x2^7*x3^9*x4^6*x5^15*u^20 - x1^6*x2^8*x3^9*x4^6*x5^15*u^20 - x1^9*x2^7*x3^6*x4^7*x5^15*u^20 - 3*x1^8*x2^8*x3^6*x4^7*x5^15*u^20 - x1^7*x2^9*x3^6*x4^7*x5^15*u^20 - x1^9*x2^6*x3^7*x4^7*x5^15*u^20 - 2*x1^8*x2^7*x3^7*x4^7*x5^15*u^20 - 2*x1^7*x2^8*x3^7*x4^7*x5^15*u^20 - x1^6*x2^9*x3^7*x4^7*x5^15*u^20 - 3*x1^8*x2^6*x3^8*x4^7*x5^15*u^20 - 2*x1^7*x2^7*x3^8*x4^7*x5^15*u^20 - 3*x1^6*x2^8*x3^8*x4^7*x5^15*u^20 - x1^7*x2^6*x3^9*x4^7*x5^15*u^20 - x1^6*x2^7*x3^9*x4^7*x5^15*u^20 - x1^8*x2^8*x3^5*x4^8*x5^15*u^20 - x1^9*x2^6*x3^6*x4^8*x5^15*u^20 - 3*x1^8*x2^7*x3^6*x4^8*x5^15*u^20 - 3*x1^7*x2^8*x3^6*x4^8*x5^15*u^20 - x1^6*x2^9*x3^6*x4^8*x5^15*u^20 - 3*x1^8*x2^6*x3^7*x4^8*x5^15*u^20 - 2*x1^7*x2^7*x3^7*x4^8*x5^15*u^20 - 3*x1^6*x2^8*x3^7*x4^8*x5^15*u^20 - x1^8*x2^5*x3^8*x4^8*x5^15*u^20 - 3*x1^7*x2^6*x3^8*x4^8*x5^15*u^20 - 3*x1^6*x2^7*x3^8*x4^8*x5^15*u^20 - x1^5*x2^8*x3^8*x4^8*x5^15*u^20 - x1^6*x2^6*x3^9*x4^8*x5^15*u^20 - x1^8*x2^6*x3^6*x4^9*x5^15*u^20 - x1^7*x2^7*x3^6*x4^9*x5^15*u^20 - x1^6*x2^8*x3^6*x4^9*x5^15*u^20 - x1^7*x2^6*x3^7*x4^9*x5^15*u^20 - x1^6*x2^7*x3^7*x4^9*x5^15*u^20 - x1^6*x2^6*x3^8*x4^9*x5^15*u^20 - x1^7*x2^7*x3^7*x4^6*x5^15*u^22 - x1^7*x2^7*x3^6*x4^7*x5^15*u^22 - x1^7*x2^6*x3^7*x4^7*x5^15*u^22 - x1^6*x2^7*x3^7*x4^7*x5^15*u^22 + x1^9*x2^9*x3^9*x4^8*x5^15*u^12 + x1^9*x2^9*x3^8*x4^9*x5^15*u^12 + x1^9*x2^8*x3^9*x4^9*x5^15*u^12 + x1^8*x2^9*x3^9*x4^9*x5^15*u^12 - x1^10*x2^9*x3^7*x4^7*x5^17*u^12 - x1^9*x2^10*x3^7*x4^7*x5^17*u^12 - 2*x1^10*x2^8*x3^8*x4^7*x5^17*u^12 - 3*x1^9*x2^9*x3^8*x4^7*x5^17*u^12 - 2*x1^8*x2^10*x3^8*x4^7*x5^17*u^12 - x1^10*x2^7*x3^9*x4^7*x5^17*u^12 - 3*x1^9*x2^8*x3^9*x4^7*x5^17*u^12 - 3*x1^8*x2^9*x3^9*x4^7*x5^17*u^12 - x1^7*x2^10*x3^9*x4^7*x5^17*u^12 - x1^9*x2^7*x3^10*x4^7*x5^17*u^12 - 2*x1^8*x2^8*x3^10*x4^7*x5^17*u^12 - x1^7*x2^9*x3^10*x4^7*x5^17*u^12 - 2*x1^10*x2^8*x3^7*x4^8*x5^17*u^12 - 3*x1^9*x2^9*x3^7*x4^8*x5^17*u^12 - 2*x1^8*x2^10*x3^7*x4^8*x5^17*u^12 - 2*x1^10*x2^7*x3^8*x4^8*x5^17*u^12 - 9*x1^9*x2^8*x3^8*x4^8*x5^17*u^12 - 9*x1^8*x2^9*x3^8*x4^8*x5^17*u^12 - 2*x1^7*x2^10*x3^8*x4^8*x5^17*u^12 - 3*x1^9*x2^7*x3^9*x4^8*x5^17*u^12 - 9*x1^8*x2^8*x3^9*x4^8*x5^17*u^12 - 3*x1^7*x2^9*x3^9*x4^8*x5^17*u^12 - 2*x1^8*x2^7*x3^10*x4^8*x5^17*u^12 - 2*x1^7*x2^8*x3^10*x4^8*x5^17*u^12 - x1^10*x2^7*x3^7*x4^9*x5^17*u^12 - 3*x1^9*x2^8*x3^7*x4^9*x5^17*u^12 - 3*x1^8*x2^9*x3^7*x4^9*x5^17*u^12 - x1^7*x2^10*x3^7*x4^9*x5^17*u^12 - 3*x1^9*x2^7*x3^8*x4^9*x5^17*u^12 - 9*x1^8*x2^8*x3^8*x4^9*x5^17*u^12 - 3*x1^7*x2^9*x3^8*x4^9*x5^17*u^12 - 3*x1^8*x2^7*x3^9*x4^9*x5^17*u^12 - 3*x1^7*x2^8*x3^9*x4^9*x5^17*u^12 - x1^7*x2^7*x3^10*x4^9*x5^17*u^12 - x1^9*x2^7*x3^7*x4^10*x5^17*u^12 - 2*x1^8*x2^8*x3^7*x4^10*x5^17*u^12 - x1^7*x2^9*x3^7*x4^10*x5^17*u^12 - 2*x1^8*x2^7*x3^8*x4^10*x5^17*u^12 - 2*x1^7*x2^8*x3^8*x4^10*x5^17*u^12 - x1^7*x2^7*x3^9*x4^10*x5^17*u^12 - x1^9*x2^9*x3^9*x4^6*x5^15*u^14 - x1^10*x2^8*x3^8*x4^7*x5^15*u^14 - 3*x1^9*x2^9*x3^8*x4^7*x5^15*u^14 - x1^8*x2^10*x3^8*x4^7*x5^15*u^14 - 3*x1^9*x2^8*x3^9*x4^7*x5^15*u^14 - 3*x1^8*x2^9*x3^9*x4^7*x5^15*u^14 - x1^8*x2^8*x3^10*x4^7*x5^15*u^14 - x1^10*x2^8*x3^7*x4^8*x5^15*u^14 - 3*x1^9*x2^9*x3^7*x4^8*x5^15*u^14 - x1^8*x2^10*x3^7*x4^8*x5^15*u^14 - x1^10*x2^7*x3^8*x4^8*x5^15*u^14 - 6*x1^9*x2^8*x3^8*x4^8*x5^15*u^14 - 6*x1^8*x2^9*x3^8*x4^8*x5^15*u^14 - x1^7*x2^10*x3^8*x4^8*x5^15*u^14 - 3*x1^9*x2^7*x3^9*x4^8*x5^15*u^14 - 6*x1^8*x2^8*x3^9*x4^8*x5^15*u^14 - 3*x1^7*x2^9*x3^9*x4^8*x5^15*u^14 - x1^8*x2^7*x3^10*x4^8*x5^15*u^14 - x1^7*x2^8*x3^10*x4^8*x5^15*u^14 - x1^9*x2^9*x3^6*x4^9*x5^15*u^14 - 3*x1^9*x2^8*x3^7*x4^9*x5^15*u^14 - 3*x1^8*x2^9*x3^7*x4^9*x5^15*u^14 - 3*x1^9*x2^7*x3^8*x4^9*x5^15*u^14 - 6*x1^8*x2^8*x3^8*x4^9*x5^15*u^14 - 3*x1^7*x2^9*x3^8*x4^9*x5^15*u^14 - x1^9*x2^6*x3^9*x4^9*x5^15*u^14 - 3*x1^8*x2^7*x3^9*x4^9*x5^15*u^14 - 3*x1^7*x2^8*x3^9*x4^9*x5^15*u^14 - x1^6*x2^9*x3^9*x4^9*x5^15*u^14 - x1^8*x2^8*x3^7*x4^10*x5^15*u^14 - x1^8*x2^7*x3^8*x4^10*x5^15*u^14 - x1^7*x2^8*x3^8*x4^10*x5^15*u^14 - x1^9*x2^9*x3^7*x4^6*x5^17*u^14 - x1^9*x2^8*x3^8*x4^6*x5^17*u^14 - x1^8*x2^9*x3^8*x4^6*x5^17*u^14 - x1^9*x2^7*x3^9*x4^6*x5^17*u^14 - x1^8*x2^8*x3^9*x4^6*x5^17*u^14 - x1^7*x2^9*x3^9*x4^6*x5^17*u^14 - x1^9*x2^9*x3^6*x4^7*x5^17*u^14 - 3*x1^9*x2^8*x3^7*x4^7*x5^17*u^14 - 3*x1^8*x2^9*x3^7*x4^7*x5^17*u^14 - 3*x1^9*x2^7*x3^8*x4^7*x5^17*u^14 - 7*x1^8*x2^8*x3^8*x4^7*x5^17*u^14 - 3*x1^7*x2^9*x3^8*x4^7*x5^17*u^14 - x1^9*x2^6*x3^9*x4^7*x5^17*u^14 - 3*x1^8*x2^7*x3^9*x4^7*x5^17*u^14 - 3*x1^7*x2^8*x3^9*x4^7*x5^17*u^14 - x1^6*x2^9*x3^9*x4^7*x5^17*u^14 - x1^9*x2^8*x3^6*x4^8*x5^17*u^14 - x1^8*x2^9*x3^6*x4^8*x5^17*u^14 - 3*x1^9*x2^7*x3^7*x4^8*x5^17*u^14 - 7*x1^8*x2^8*x3^7*x4^8*x5^17*u^14 - 3*x1^7*x2^9*x3^7*x4^8*x5^17*u^14 - x1^9*x2^6*x3^8*x4^8*x5^17*u^14 - 7*x1^8*x2^7*x3^8*x4^8*x5^17*u^14 - 7*x1^7*x2^8*x3^8*x4^8*x5^17*u^14 - x1^6*x2^9*x3^8*x4^8*x5^17*u^14 - x1^8*x2^6*x3^9*x4^8*x5^17*u^14 - 3*x1^7*x2^7*x3^9*x4^8*x5^17*u^14 - x1^6*x2^8*x3^9*x4^8*x5^17*u^14 - x1^9*x2^7*x3^6*x4^9*x5^17*u^14 - x1^8*x2^8*x3^6*x4^9*x5^17*u^14 - x1^7*x2^9*x3^6*x4^9*x5^17*u^14 - x1^9*x2^6*x3^7*x4^9*x5^17*u^14 - 3*x1^8*x2^7*x3^7*x4^9*x5^17*u^14 - 3*x1^7*x2^8*x3^7*x4^9*x5^17*u^14 - x1^6*x2^9*x3^7*x4^9*x5^17*u^14 - x1^8*x2^6*x3^8*x4^9*x5^17*u^14 - 3*x1^7*x2^7*x3^8*x4^9*x5^17*u^14 - x1^6*x2^8*x3^8*x4^9*x5^17*u^14 - x1^7*x2^6*x3^9*x4^9*x5^17*u^14 - x1^6*x2^7*x3^9*x4^9*x5^17*u^14 + x1^9*x2^8*x3^8*x4^8*x5^13*u^16 + x1^8*x2^9*x3^8*x4^8*x5^13*u^16 + x1^8*x2^8*x3^9*x4^8*x5^13*u^16 + x1^8*x2^8*x3^8*x4^9*x5^13*u^16 - x1^9*x2^9*x3^8*x4^5*x5^15*u^16 - x1^9*x2^8*x3^9*x4^5*x5^15*u^16 - x1^8*x2^9*x3^9*x4^5*x5^15*u^16 - x1^10*x2^9*x3^6*x4^6*x5^15*u^16 - x1^9*x2^10*x3^6*x4^6*x5^15*u^16 - 3*x1^10*x2^8*x3^7*x4^6*x5^15*u^16 - 6*x1^9*x2^9*x3^7*x4^6*x5^15*u^16 - 3*x1^8*x2^10*x3^7*x4^6*x5^15*u^16 - 3*x1^10*x2^7*x3^8*x4^6*x5^15*u^16 - 11*x1^9*x2^8*x3^8*x4^6*x5^15*u^16 - 11*x1^8*x2^9*x3^8*x4^6*x5^15*u^16 - 3*x1^7*x2^10*x3^8*x4^6*x5^15*u^16 - x1^10*x2^6*x3^9*x4^6*x5^15*u^16 - 6*x1^9*x2^7*x3^9*x4^6*x5^15*u^16 - 11*x1^8*x2^8*x3^9*x4^6*x5^15*u^16 - 6*x1^7*x2^9*x3^9*x4^6*x5^15*u^16 - x1^6*x2^10*x3^9*x4^6*x5^15*u^16 - x1^9*x2^6*x3^10*x4^6*x5^15*u^16 - 3*x1^8*x2^7*x3^10*x4^6*x5^15*u^16 - 3*x1^7*x2^8*x3^10*x4^6*x5^15*u^16 - x1^6*x2^9*x3^10*x4^6*x5^15*u^16 - 3*x1^10*x2^8*x3^6*x4^7*x5^15*u^16 - 6*x1^9*x2^9*x3^6*x4^7*x5^15*u^16 - 3*x1^8*x2^10*x3^6*x4^7*x5^15*u^16 - 5*x1^10*x2^7*x3^7*x4^7*x5^15*u^16 - 22*x1^9*x2^8*x3^7*x4^7*x5^15*u^16 - 22*x1^8*x2^9*x3^7*x4^7*x5^15*u^16 - 5*x1^7*x2^10*x3^7*x4^7*x5^15*u^16 - 3*x1^10*x2^6*x3^8*x4^7*x5^15*u^16 - 22*x1^9*x2^7*x3^8*x4^7*x5^15*u^16 - 39*x1^8*x2^8*x3^8*x4^7*x5^15*u^16 - 22*x1^7*x2^9*x3^8*x4^7*x5^15*u^16 - 3*x1^6*x2^10*x3^8*x4^7*x5^15*u^16 - 6*x1^9*x2^6*x3^9*x4^7*x5^15*u^16 - 22*x1^8*x2^7*x3^9*x4^7*x5^15*u^16 - 22*x1^7*x2^8*x3^9*x4^7*x5^15*u^16 - 6*x1^6*x2^9*x3^9*x4^7*x5^15*u^16 - 3*x1^8*x2^6*x3^10*x4^7*x5^15*u^16 - 5*x1^7*x2^7*x3^10*x4^7*x5^15*u^16 - 3*x1^6*x2^8*x3^10*x4^7*x5^15*u^16 - x1^9*x2^9*x3^5*x4^8*x5^15*u^16 - 3*x1^10*x2^7*x3^6*x4^8*x5^15*u^16 - 11*x1^9*x2^8*x3^6*x4^8*x5^15*u^16 - 11*x1^8*x2^9*x3^6*x4^8*x5^15*u^16 - 3*x1^7*x2^10*x3^6*x4^8*x5^15*u^16 - 3*x1^10*x2^6*x3^7*x4^8*x5^15*u^16 - 22*x1^9*x2^7*x3^7*x4^8*x5^15*u^16 - 39*x1^8*x2^8*x3^7*x4^8*x5^15*u^16 - 22*x1^7*x2^9*x3^7*x4^8*x5^15*u^16 - 3*x1^6*x2^10*x3^7*x4^8*x5^15*u^16 - 11*x1^9*x2^6*x3^8*x4^8*x5^15*u^16 - 39*x1^8*x2^7*x3^8*x4^8*x5^15*u^16 - 39*x1^7*x2^8*x3^8*x4^8*x5^15*u^16 - 11*x1^6*x2^9*x3^8*x4^8*x5^15*u^16 - x1^9*x2^5*x3^9*x4^8*x5^15*u^16 - 11*x1^8*x2^6*x3^9*x4^8*x5^15*u^16 - 22*x1^7*x2^7*x3^9*x4^8*x5^15*u^16 - 11*x1^6*x2^8*x3^9*x4^8*x5^15*u^16 - x1^5*x2^9*x3^9*x4^8*x5^15*u^16 - 3*x1^7*x2^6*x3^10*x4^8*x5^15*u^16 - 3*x1^6*x2^7*x3^10*x4^8*x5^15*u^16 - x1^9*x2^8*x3^5*x4^9*x5^15*u^16 - x1^8*x2^9*x3^5*x4^9*x5^15*u^16 - x1^10*x2^6*x3^6*x4^9*x5^15*u^16 - 6*x1^9*x2^7*x3^6*x4^9*x5^15*u^16 - 11*x1^8*x2^8*x3^6*x4^9*x5^15*u^16 - 6*x1^7*x2^9*x3^6*x4^9*x5^15*u^16 - x1^6*x2^10*x3^6*x4^9*x5^15*u^16 - 6*x1^9*x2^6*x3^7*x4^9*x5^15*u^16 - 22*x1^8*x2^7*x3^7*x4^9*x5^15*u^16 - 22*x1^7*x2^8*x3^7*x4^9*x5^15*u^16 - 6*x1^6*x2^9*x3^7*x4^9*x5^15*u^16 - x1^9*x2^5*x3^8*x4^9*x5^15*u^16 - 11*x1^8*x2^6*x3^8*x4^9*x5^15*u^16 - 22*x1^7*x2^7*x3^8*x4^9*x5^15*u^16 - 11*x1^6*x2^8*x3^8*x4^9*x5^15*u^16 - x1^5*x2^9*x3^8*x4^9*x5^15*u^16 - x1^8*x2^5*x3^9*x4^9*x5^15*u^16 - 6*x1^7*x2^6*x3^9*x4^9*x5^15*u^16 - 6*x1^6*x2^7*x3^9*x4^9*x5^15*u^16 - x1^5*x2^8*x3^9*x4^9*x5^15*u^16 - x1^6*x2^6*x3^10*x4^9*x5^15*u^16 - x1^9*x2^6*x3^6*x4^10*x5^15*u^16 - 3*x1^8*x2^7*x3^6*x4^10*x5^15*u^16 - 3*x1^7*x2^8*x3^6*x4^10*x5^15*u^16 - x1^6*x2^9*x3^6*x4^10*x5^15*u^16 - 3*x1^8*x2^6*x3^7*x4^10*x5^15*u^16 - 5*x1^7*x2^7*x3^7*x4^10*x5^15*u^16 - 3*x1^6*x2^8*x3^7*x4^10*x5^15*u^16 - 3*x1^7*x2^6*x3^8*x4^10*x5^15*u^16 - 3*x1^6*x2^7*x3^8*x4^10*x5^15*u^16 - x1^6*x2^6*x3^9*x4^10*x5^15*u^16 + x1^8*x2^8*x3^8*x4^5*x5^17*u^16 - x1^8*x2^7*x3^7*x4^7*x5^17*u^16 - x1^7*x2^8*x3^7*x4^7*x5^17*u^16 - x1^7*x2^7*x3^8*x4^7*x5^17*u^16 + x1^8*x2^8*x3^5*x4^8*x5^17*u^16 - x1^7*x2^7*x3^7*x4^8*x5^17*u^16 + x1^8*x2^5*x3^8*x4^8*x5^17*u^16 + x1^5*x2^8*x3^8*x4^8*x5^17*u^16 - x1^9*x2^8*x3^8*x4^6*x5^13*u^18 - x1^8*x2^9*x3^8*x4^6*x5^13*u^18 - x1^8*x2^8*x3^9*x4^6*x5^13*u^18 - x1^10*x2^7*x3^7*x4^7*x5^13*u^18 - 2*x1^9*x2^8*x3^7*x4^7*x5^13*u^18 - 2*x1^8*x2^9*x3^7*x4^7*x5^13*u^18 - x1^7*x2^10*x3^7*x4^7*x5^13*u^18 - 2*x1^9*x2^7*x3^8*x4^7*x5^13*u^18 - 4*x1^8*x2^8*x3^8*x4^7*x5^13*u^18 - 2*x1^7*x2^9*x3^8*x4^7*x5^13*u^18 - 2*x1^8*x2^7*x3^9*x4^7*x5^13*u^18 - 2*x1^7*x2^8*x3^9*x4^7*x5^13*u^18 - x1^7*x2^7*x3^10*x4^7*x5^13*u^18 - x1^9*x2^8*x3^6*x4^8*x5^13*u^18 - x1^8*x2^9*x3^6*x4^8*x5^13*u^18 - 2*x1^9*x2^7*x3^7*x4^8*x5^13*u^18 - 4*x1^8*x2^8*x3^7*x4^8*x5^13*u^18 - 2*x1^7*x2^9*x3^7*x4^8*x5^13*u^18 - x1^9*x2^6*x3^8*x4^8*x5^13*u^18 - 4*x1^8*x2^7*x3^8*x4^8*x5^13*u^18 - 4*x1^7*x2^8*x3^8*x4^8*x5^13*u^18 - x1^6*x2^9*x3^8*x4^8*x5^13*u^18 - x1^8*x2^6*x3^9*x4^8*x5^13*u^18 - 2*x1^7*x2^7*x3^9*x4^8*x5^13*u^18 - x1^6*x2^8*x3^9*x4^8*x5^13*u^18 - x1^8*x2^8*x3^6*x4^9*x5^13*u^18 - 2*x1^8*x2^7*x3^7*x4^9*x5^13*u^18 - 2*x1^7*x2^8*x3^7*x4^9*x5^13*u^18 - x1^8*x2^6*x3^8*x4^9*x5^13*u^18 - 2*x1^7*x2^7*x3^8*x4^9*x5^13*u^18 - x1^6*x2^8*x3^8*x4^9*x5^13*u^18 - x1^7*x2^7*x3^7*x4^10*x5^13*u^18 + x1^9*x2^9*x3^6*x4^5*x5^15*u^18 + x1^9*x2^8*x3^7*x4^5*x5^15*u^18 + x1^8*x2^9*x3^7*x4^5*x5^15*u^18 + x1^9*x2^7*x3^8*x4^5*x5^15*u^18 + x1^8*x2^8*x3^8*x4^5*x5^15*u^18 + x1^7*x2^9*x3^8*x4^5*x5^15*u^18 + x1^9*x2^6*x3^9*x4^5*x5^15*u^18 + x1^8*x2^7*x3^9*x4^5*x5^15*u^18 + x1^7*x2^8*x3^9*x4^5*x5^15*u^18 + x1^6*x2^9*x3^9*x4^5*x5^15*u^18 + x1^9*x2^9*x3^5*x4^6*x5^15*u^18 + x1^10*x2^7*x3^6*x4^6*x5^15*u^18 + 3*x1^9*x2^8*x3^6*x4^6*x5^15*u^18 + 3*x1^8*x2^9*x3^6*x4^6*x5^15*u^18 + x1^7*x2^10*x3^6*x4^6*x5^15*u^18 + x1^10*x2^6*x3^7*x4^6*x5^15*u^18 + 4*x1^9*x2^7*x3^7*x4^6*x5^15*u^18 + 4*x1^8*x2^8*x3^7*x4^6*x5^15*u^18 + 4*x1^7*x2^9*x3^7*x4^6*x5^15*u^18 + x1^6*x2^10*x3^7*x4^6*x5^15*u^18 + 3*x1^9*x2^6*x3^8*x4^6*x5^15*u^18 + 4*x1^8*x2^7*x3^8*x4^6*x5^15*u^18 + 4*x1^7*x2^8*x3^8*x4^6*x5^15*u^18 + 3*x1^6*x2^9*x3^8*x4^6*x5^15*u^18 + x1^9*x2^5*x3^9*x4^6*x5^15*u^18 + 3*x1^8*x2^6*x3^9*x4^6*x5^15*u^18 + 4*x1^7*x2^7*x3^9*x4^6*x5^15*u^18 + 3*x1^6*x2^8*x3^9*x4^6*x5^15*u^18 + x1^5*x2^9*x3^9*x4^6*x5^15*u^18 + x1^7*x2^6*x3^10*x4^6*x5^15*u^18 + x1^6*x2^7*x3^10*x4^6*x5^15*u^18 + x1^9*x2^8*x3^5*x4^7*x5^15*u^18 + x1^8*x2^9*x3^5*x4^7*x5^15*u^18 + x1^10*x2^6*x3^6*x4^7*x5^15*u^18 + 4*x1^9*x2^7*x3^6*x4^7*x5^15*u^18 + 4*x1^8*x2^8*x3^6*x4^7*x5^15*u^18 + 4*x1^7*x2^9*x3^6*x4^7*x5^15*u^18 + x1^6*x2^10*x3^6*x4^7*x5^15*u^18 + 4*x1^9*x2^6*x3^7*x4^7*x5^15*u^18 + x1^8*x2^7*x3^7*x4^7*x5^15*u^18 + x1^7*x2^8*x3^7*x4^7*x5^15*u^18 + 4*x1^6*x2^9*x3^7*x4^7*x5^15*u^18 + x1^9*x2^5*x3^8*x4^7*x5^15*u^18 + 4*x1^8*x2^6*x3^8*x4^7*x5^15*u^18 + x1^7*x2^7*x3^8*x4^7*x5^15*u^18 + 4*x1^6*x2^8*x3^8*x4^7*x5^15*u^18 + x1^5*x2^9*x3^8*x4^7*x5^15*u^18 + x1^8*x2^5*x3^9*x4^7*x5^15*u^18 + 4*x1^7*x2^6*x3^9*x4^7*x5^15*u^18 + 4*x1^6*x2^7*x3^9*x4^7*x5^15*u^18 + x1^5*x2^8*x3^9*x4^7*x5^15*u^18 + x1^6*x2^6*x3^10*x4^7*x5^15*u^18 + x1^9*x2^7*x3^5*x4^8*x5^15*u^18 + x1^8*x2^8*x3^5*x4^8*x5^15*u^18 + x1^7*x2^9*x3^5*x4^8*x5^15*u^18 + 3*x1^9*x2^6*x3^6*x4^8*x5^15*u^18 + 4*x1^8*x2^7*x3^6*x4^8*x5^15*u^18 + 4*x1^7*x2^8*x3^6*x4^8*x5^15*u^18 + 3*x1^6*x2^9*x3^6*x4^8*x5^15*u^18 + x1^9*x2^5*x3^7*x4^8*x5^15*u^18 + 4*x1^8*x2^6*x3^7*x4^8*x5^15*u^18 + x1^7*x2^7*x3^7*x4^8*x5^15*u^18 + 4*x1^6*x2^8*x3^7*x4^8*x5^15*u^18 + x1^5*x2^9*x3^7*x4^8*x5^15*u^18 + x1^8*x2^5*x3^8*x4^8*x5^15*u^18 + 4*x1^7*x2^6*x3^8*x4^8*x5^15*u^18 + 4*x1^6*x2^7*x3^8*x4^8*x5^15*u^18 + x1^5*x2^8*x3^8*x4^8*x5^15*u^18 + x1^7*x2^5*x3^9*x4^8*x5^15*u^18 + 3*x1^6*x2^6*x3^9*x4^8*x5^15*u^18 + x1^5*x2^7*x3^9*x4^8*x5^15*u^18 + x1^9*x2^6*x3^5*x4^9*x5^15*u^18 + x1^8*x2^7*x3^5*x4^9*x5^15*u^18 + x1^7*x2^8*x3^5*x4^9*x5^15*u^18 + x1^6*x2^9*x3^5*x4^9*x5^15*u^18 + x1^9*x2^5*x3^6*x4^9*x5^15*u^18 + 3*x1^8*x2^6*x3^6*x4^9*x5^15*u^18 + 4*x1^7*x2^7*x3^6*x4^9*x5^15*u^18 + 3*x1^6*x2^8*x3^6*x4^9*x5^15*u^18 + x1^5*x2^9*x3^6*x4^9*x5^15*u^18 + x1^8*x2^5*x3^7*x4^9*x5^15*u^18 + 4*x1^7*x2^6*x3^7*x4^9*x5^15*u^18 + 4*x1^6*x2^7*x3^7*x4^9*x5^15*u^18 + x1^5*x2^8*x3^7*x4^9*x5^15*u^18 + x1^7*x2^5*x3^8*x4^9*x5^15*u^18 + 3*x1^6*x2^6*x3^8*x4^9*x5^15*u^18 + x1^5*x2^7*x3^8*x4^9*x5^15*u^18 + x1^6*x2^5*x3^9*x4^9*x5^15*u^18 + x1^5*x2^6*x3^9*x4^9*x5^15*u^18 + x1^7*x2^6*x3^6*x4^10*x5^15*u^18 + x1^6*x2^7*x3^6*x4^10*x5^15*u^18 + x1^6*x2^6*x3^7*x4^10*x5^15*u^18 - x1^8*x2^8*x3^8*x4^5*x5^13*u^20 - x1^9*x2^8*x3^6*x4^6*x5^13*u^20 - x1^8*x2^9*x3^6*x4^6*x5^13*u^20 - x1^9*x2^7*x3^7*x4^6*x5^13*u^20 - 3*x1^8*x2^8*x3^7*x4^6*x5^13*u^20 - x1^7*x2^9*x3^7*x4^6*x5^13*u^20 - x1^9*x2^6*x3^8*x4^6*x5^13*u^20 - 3*x1^8*x2^7*x3^8*x4^6*x5^13*u^20 - 3*x1^7*x2^8*x3^8*x4^6*x5^13*u^20 - x1^6*x2^9*x3^8*x4^6*x5^13*u^20 - x1^8*x2^6*x3^9*x4^6*x5^13*u^20 - x1^7*x2^7*x3^9*x4^6*x5^13*u^20 - x1^6*x2^8*x3^9*x4^6*x5^13*u^20 - x1^9*x2^7*x3^6*x4^7*x5^13*u^20 - 3*x1^8*x2^8*x3^6*x4^7*x5^13*u^20 - x1^7*x2^9*x3^6*x4^7*x5^13*u^20 - x1^9*x2^6*x3^7*x4^7*x5^13*u^20 - 2*x1^8*x2^7*x3^7*x4^7*x5^13*u^20 - 2*x1^7*x2^8*x3^7*x4^7*x5^13*u^20 - x1^6*x2^9*x3^7*x4^7*x5^13*u^20 - 3*x1^8*x2^6*x3^8*x4^7*x5^13*u^20 - 2*x1^7*x2^7*x3^8*x4^7*x5^13*u^20 - 3*x1^6*x2^8*x3^8*x4^7*x5^13*u^20 - x1^7*x2^6*x3^9*x4^7*x5^13*u^20 - x1^6*x2^7*x3^9*x4^7*x5^13*u^20 - x1^8*x2^8*x3^5*x4^8*x5^13*u^20 - x1^9*x2^6*x3^6*x4^8*x5^13*u^20 - 3*x1^8*x2^7*x3^6*x4^8*x5^13*u^20 - 3*x1^7*x2^8*x3^6*x4^8*x5^13*u^20 - x1^6*x2^9*x3^6*x4^8*x5^13*u^20 - 3*x1^8*x2^6*x3^7*x4^8*x5^13*u^20 - 2*x1^7*x2^7*x3^7*x4^8*x5^13*u^20 - 3*x1^6*x2^8*x3^7*x4^8*x5^13*u^20 - x1^8*x2^5*x3^8*x4^8*x5^13*u^20 - 3*x1^7*x2^6*x3^8*x4^8*x5^13*u^20 - 3*x1^6*x2^7*x3^8*x4^8*x5^13*u^20 - x1^5*x2^8*x3^8*x4^8*x5^13*u^20 - x1^6*x2^6*x3^9*x4^8*x5^13*u^20 - x1^8*x2^6*x3^6*x4^9*x5^13*u^20 - x1^7*x2^7*x3^6*x4^9*x5^13*u^20 - x1^6*x2^8*x3^6*x4^9*x5^13*u^20 - x1^7*x2^6*x3^7*x4^9*x5^13*u^20 - x1^6*x2^7*x3^7*x4^9*x5^13*u^20 - x1^6*x2^6*x3^8*x4^9*x5^13*u^20 + x1^8*x2^7*x3^7*x4^5*x5^15*u^20 + x1^7*x2^8*x3^7*x4^5*x5^15*u^20 + x1^7*x2^7*x3^8*x4^5*x5^15*u^20 + x1^8*x2^7*x3^6*x4^6*x5^15*u^20 + x1^7*x2^8*x3^6*x4^6*x5^15*u^20 + x1^8*x2^6*x3^7*x4^6*x5^15*u^20 + 3*x1^7*x2^7*x3^7*x4^6*x5^15*u^20 + x1^6*x2^8*x3^7*x4^6*x5^15*u^20 + x1^7*x2^6*x3^8*x4^6*x5^15*u^20 + x1^6*x2^7*x3^8*x4^6*x5^15*u^20 + x1^8*x2^7*x3^5*x4^7*x5^15*u^20 + x1^7*x2^8*x3^5*x4^7*x5^15*u^20 + x1^8*x2^6*x3^6*x4^7*x5^15*u^20 + 3*x1^7*x2^7*x3^6*x4^7*x5^15*u^20 + x1^6*x2^8*x3^6*x4^7*x5^15*u^20 + x1^8*x2^5*x3^7*x4^7*x5^15*u^20 + 3*x1^7*x2^6*x3^7*x4^7*x5^15*u^20 + 3*x1^6*x2^7*x3^7*x4^7*x5^15*u^20 + x1^5*x2^8*x3^7*x4^7*x5^15*u^20 + x1^7*x2^5*x3^8*x4^7*x5^15*u^20 + x1^6*x2^6*x3^8*x4^7*x5^15*u^20 + x1^5*x2^7*x3^8*x4^7*x5^15*u^20 + x1^7*x2^7*x3^5*x4^8*x5^15*u^20 + x1^7*x2^6*x3^6*x4^8*x5^15*u^20 + x1^6*x2^7*x3^6*x4^8*x5^15*u^20 + x1^7*x2^5*x3^7*x4^8*x5^15*u^20 + x1^6*x2^6*x3^7*x4^8*x5^15*u^20 + x1^5*x2^7*x3^7*x4^8*x5^15*u^20 + x1^8*x2^8*x3^6*x4^5*x5^13*u^22 + x1^8*x2^7*x3^7*x4^5*x5^13*u^22 + x1^7*x2^8*x3^7*x4^5*x5^13*u^22 + x1^8*x2^6*x3^8*x4^5*x5^13*u^22 + x1^7*x2^7*x3^8*x4^5*x5^13*u^22 + x1^6*x2^8*x3^8*x4^5*x5^13*u^22 + x1^8*x2^8*x3^5*x4^6*x5^13*u^22 + x1^9*x2^6*x3^6*x4^6*x5^13*u^22 + 3*x1^8*x2^7*x3^6*x4^6*x5^13*u^22 + 3*x1^7*x2^8*x3^6*x4^6*x5^13*u^22 + x1^6*x2^9*x3^6*x4^6*x5^13*u^22 + 3*x1^8*x2^6*x3^7*x4^6*x5^13*u^22 + 3*x1^7*x2^7*x3^7*x4^6*x5^13*u^22 + 3*x1^6*x2^8*x3^7*x4^6*x5^13*u^22 + x1^8*x2^5*x3^8*x4^6*x5^13*u^22 + 3*x1^7*x2^6*x3^8*x4^6*x5^13*u^22 + 3*x1^6*x2^7*x3^8*x4^6*x5^13*u^22 + x1^5*x2^8*x3^8*x4^6*x5^13*u^22 + x1^6*x2^6*x3^9*x4^6*x5^13*u^22 + x1^8*x2^7*x3^5*x4^7*x5^13*u^22 + x1^7*x2^8*x3^5*x4^7*x5^13*u^22 + 3*x1^8*x2^6*x3^6*x4^7*x5^13*u^22 + 3*x1^7*x2^7*x3^6*x4^7*x5^13*u^22 + 3*x1^6*x2^8*x3^6*x4^7*x5^13*u^22 + x1^8*x2^5*x3^7*x4^7*x5^13*u^22 + 3*x1^7*x2^6*x3^7*x4^7*x5^13*u^22 + 3*x1^6*x2^7*x3^7*x4^7*x5^13*u^22 + x1^5*x2^8*x3^7*x4^7*x5^13*u^22 + x1^7*x2^5*x3^8*x4^7*x5^13*u^22 + 3*x1^6*x2^6*x3^8*x4^7*x5^13*u^22 + x1^5*x2^7*x3^8*x4^7*x5^13*u^22 + x1^8*x2^6*x3^5*x4^8*x5^13*u^22 + x1^7*x2^7*x3^5*x4^8*x5^13*u^22 + x1^6*x2^8*x3^5*x4^8*x5^13*u^22 + x1^8*x2^5*x3^6*x4^8*x5^13*u^22 + 3*x1^7*x2^6*x3^6*x4^8*x5^13*u^22 + 3*x1^6*x2^7*x3^6*x4^8*x5^13*u^22 + x1^5*x2^8*x3^6*x4^8*x5^13*u^22 + x1^7*x2^5*x3^7*x4^8*x5^13*u^22 + 3*x1^6*x2^6*x3^7*x4^8*x5^13*u^22 + x1^5*x2^7*x3^7*x4^8*x5^13*u^22 + x1^6*x2^5*x3^8*x4^8*x5^13*u^22 + x1^5*x2^6*x3^8*x4^8*x5^13*u^22 + x1^6*x2^6*x3^6*x4^9*x5^13*u^22 - x1^9*x2^8*x3^8*x4^8*x5^15*u^12 - x1^8*x2^9*x3^8*x4^8*x5^15*u^12 - x1^8*x2^8*x3^9*x4^8*x5^15*u^12 - x1^8*x2^8*x3^8*x4^9*x5^15*u^12 - x1^9*x2^8*x3^8*x4^6*x5^17*u^12 - x1^8*x2^9*x3^8*x4^6*x5^17*u^12 - x1^8*x2^8*x3^9*x4^6*x5^17*u^12 - x1^9*x2^8*x3^7*x4^7*x5^17*u^12 - x1^8*x2^9*x3^7*x4^7*x5^17*u^12 - x1^9*x2^7*x3^8*x4^7*x5^17*u^12 - 4*x1^8*x2^8*x3^8*x4^7*x5^17*u^12 - x1^7*x2^9*x3^8*x4^7*x5^17*u^12 - x1^8*x2^7*x3^9*x4^7*x5^17*u^12 - x1^7*x2^8*x3^9*x4^7*x5^17*u^12 - x1^9*x2^8*x3^6*x4^8*x5^17*u^12 - x1^8*x2^9*x3^6*x4^8*x5^17*u^12 - x1^9*x2^7*x3^7*x4^8*x5^17*u^12 - 4*x1^8*x2^8*x3^7*x4^8*x5^17*u^12 - x1^7*x2^9*x3^7*x4^8*x5^17*u^12 - x1^9*x2^6*x3^8*x4^8*x5^17*u^12 - 4*x1^8*x2^7*x3^8*x4^8*x5^17*u^12 - 4*x1^7*x2^8*x3^8*x4^8*x5^17*u^12 - x1^6*x2^9*x3^8*x4^8*x5^17*u^12 - x1^8*x2^6*x3^9*x4^8*x5^17*u^12 - x1^7*x2^7*x3^9*x4^8*x5^17*u^12 - x1^6*x2^8*x3^9*x4^8*x5^17*u^12 - x1^8*x2^8*x3^6*x4^9*x5^17*u^12 - x1^8*x2^7*x3^7*x4^9*x5^17*u^12 - x1^7*x2^8*x3^7*x4^9*x5^17*u^12 - x1^8*x2^6*x3^8*x4^9*x5^17*u^12 - x1^7*x2^7*x3^8*x4^9*x5^17*u^12 - x1^6*x2^8*x3^8*x4^9*x5^17*u^12 - x1^9*x2^9*x3^7*x4^6*x5^15*u^14 - x1^9*x2^8*x3^8*x4^6*x5^15*u^14 - x1^8*x2^9*x3^8*x4^6*x5^15*u^14 - x1^9*x2^7*x3^9*x4^6*x5^15*u^14 - x1^8*x2^8*x3^9*x4^6*x5^15*u^14 - x1^7*x2^9*x3^9*x4^6*x5^15*u^14 - x1^9*x2^9*x3^6*x4^7*x5^15*u^14 - 3*x1^9*x2^8*x3^7*x4^7*x5^15*u^14 - 3*x1^8*x2^9*x3^7*x4^7*x5^15*u^14 - 3*x1^9*x2^7*x3^8*x4^7*x5^15*u^14 - 7*x1^8*x2^8*x3^8*x4^7*x5^15*u^14 - 3*x1^7*x2^9*x3^8*x4^7*x5^15*u^14 - x1^9*x2^6*x3^9*x4^7*x5^15*u^14 - 3*x1^8*x2^7*x3^9*x4^7*x5^15*u^14 - 3*x1^7*x2^8*x3^9*x4^7*x5^15*u^14 - x1^6*x2^9*x3^9*x4^7*x5^15*u^14 - x1^9*x2^8*x3^6*x4^8*x5^15*u^14 - x1^8*x2^9*x3^6*x4^8*x5^15*u^14 - 3*x1^9*x2^7*x3^7*x4^8*x5^15*u^14 - 7*x1^8*x2^8*x3^7*x4^8*x5^15*u^14 - 3*x1^7*x2^9*x3^7*x4^8*x5^15*u^14 - x1^9*x2^6*x3^8*x4^8*x5^15*u^14 - 7*x1^8*x2^7*x3^8*x4^8*x5^15*u^14 - 7*x1^7*x2^8*x3^8*x4^8*x5^15*u^14 - x1^6*x2^9*x3^8*x4^8*x5^15*u^14 - x1^8*x2^6*x3^9*x4^8*x5^15*u^14 - 3*x1^7*x2^7*x3^9*x4^8*x5^15*u^14 - x1^6*x2^8*x3^9*x4^8*x5^15*u^14 - x1^9*x2^7*x3^6*x4^9*x5^15*u^14 - x1^8*x2^8*x3^6*x4^9*x5^15*u^14 - x1^7*x2^9*x3^6*x4^9*x5^15*u^14 - x1^9*x2^6*x3^7*x4^9*x5^15*u^14 - 3*x1^8*x2^7*x3^7*x4^9*x5^15*u^14 - 3*x1^7*x2^8*x3^7*x4^9*x5^15*u^14 - x1^6*x2^9*x3^7*x4^9*x5^15*u^14 - x1^8*x2^6*x3^8*x4^9*x5^15*u^14 - 3*x1^7*x2^7*x3^8*x4^9*x5^15*u^14 - x1^6*x2^8*x3^8*x4^9*x5^15*u^14 - x1^7*x2^6*x3^9*x4^9*x5^15*u^14 - x1^6*x2^7*x3^9*x4^9*x5^15*u^14 - x1^9*x2^7*x3^7*x4^6*x5^17*u^14 - x1^8*x2^8*x3^7*x4^6*x5^17*u^14 - x1^7*x2^9*x3^7*x4^6*x5^17*u^14 - x1^8*x2^7*x3^8*x4^6*x5^17*u^14 - x1^7*x2^8*x3^8*x4^6*x5^17*u^14 - x1^7*x2^7*x3^9*x4^6*x5^17*u^14 - x1^9*x2^7*x3^6*x4^7*x5^17*u^14 - x1^8*x2^8*x3^6*x4^7*x5^17*u^14 - x1^7*x2^9*x3^6*x4^7*x5^17*u^14 - x1^9*x2^6*x3^7*x4^7*x5^17*u^14 - 3*x1^8*x2^7*x3^7*x4^7*x5^17*u^14 - 3*x1^7*x2^8*x3^7*x4^7*x5^17*u^14 - x1^6*x2^9*x3^7*x4^7*x5^17*u^14 - x1^8*x2^6*x3^8*x4^7*x5^17*u^14 - 3*x1^7*x2^7*x3^8*x4^7*x5^17*u^14 - x1^6*x2^8*x3^8*x4^7*x5^17*u^14 - x1^7*x2^6*x3^9*x4^7*x5^17*u^14 - x1^6*x2^7*x3^9*x4^7*x5^17*u^14 - x1^8*x2^7*x3^6*x4^8*x5^17*u^14 - x1^7*x2^8*x3^6*x4^8*x5^17*u^14 - x1^8*x2^6*x3^7*x4^8*x5^17*u^14 - 3*x1^7*x2^7*x3^7*x4^8*x5^17*u^14 - x1^6*x2^8*x3^7*x4^8*x5^17*u^14 - x1^7*x2^6*x3^8*x4^8*x5^17*u^14 - x1^6*x2^7*x3^8*x4^8*x5^17*u^14 - x1^7*x2^7*x3^6*x4^9*x5^17*u^14 - x1^7*x2^6*x3^7*x4^9*x5^17*u^14 - x1^6*x2^7*x3^7*x4^9*x5^17*u^14 - x1^9*x2^8*x3^7*x4^7*x5^13*u^16 - x1^8*x2^9*x3^7*x4^7*x5^13*u^16 - x1^9*x2^7*x3^8*x4^7*x5^13*u^16 - 2*x1^8*x2^8*x3^8*x4^7*x5^13*u^16 - x1^7*x2^9*x3^8*x4^7*x5^13*u^16 - x1^8*x2^7*x3^9*x4^7*x5^13*u^16 - x1^7*x2^8*x3^9*x4^7*x5^13*u^16 - x1^9*x2^7*x3^7*x4^8*x5^13*u^16 - 2*x1^8*x2^8*x3^7*x4^8*x5^13*u^16 - x1^7*x2^9*x3^7*x4^8*x5^13*u^16 - 2*x1^8*x2^7*x3^8*x4^8*x5^13*u^16 - 2*x1^7*x2^8*x3^8*x4^8*x5^13*u^16 - x1^7*x2^7*x3^9*x4^8*x5^13*u^16 - x1^8*x2^7*x3^7*x4^9*x5^13*u^16 - x1^7*x2^8*x3^7*x4^9*x5^13*u^16 - x1^7*x2^7*x3^8*x4^9*x5^13*u^16 - x1^9*x2^9*x3^6*x4^5*x5^15*u^16 - 3*x1^9*x2^8*x3^7*x4^5*x5^15*u^16 - 3*x1^8*x2^9*x3^7*x4^5*x5^15*u^16 - 3*x1^9*x2^7*x3^8*x4^5*x5^15*u^16 - 5*x1^8*x2^8*x3^8*x4^5*x5^15*u^16 - 3*x1^7*x2^9*x3^8*x4^5*x5^15*u^16 - x1^9*x2^6*x3^9*x4^5*x5^15*u^16 - 3*x1^8*x2^7*x3^9*x4^5*x5^15*u^16 - 3*x1^7*x2^8*x3^9*x4^5*x5^15*u^16 - x1^6*x2^9*x3^9*x4^5*x5^15*u^16 - x1^9*x2^9*x3^5*x4^6*x5^15*u^16 - x1^10*x2^7*x3^6*x4^6*x5^15*u^16 - 6*x1^9*x2^8*x3^6*x4^6*x5^15*u^16 - 6*x1^8*x2^9*x3^6*x4^6*x5^15*u^16 - x1^7*x2^10*x3^6*x4^6*x5^15*u^16 - x1^10*x2^6*x3^7*x4^6*x5^15*u^16 - 11*x1^9*x2^7*x3^7*x4^6*x5^15*u^16 - 22*x1^8*x2^8*x3^7*x4^6*x5^15*u^16 - 11*x1^7*x2^9*x3^7*x4^6*x5^15*u^16 - x1^6*x2^10*x3^7*x4^6*x5^15*u^16 - 6*x1^9*x2^6*x3^8*x4^6*x5^15*u^16 - 22*x1^8*x2^7*x3^8*x4^6*x5^15*u^16 - 22*x1^7*x2^8*x3^8*x4^6*x5^15*u^16 - 6*x1^6*x2^9*x3^8*x4^6*x5^15*u^16 - x1^9*x2^5*x3^9*x4^6*x5^15*u^16 - 6*x1^8*x2^6*x3^9*x4^6*x5^15*u^16 - 11*x1^7*x2^7*x3^9*x4^6*x5^15*u^16 - 6*x1^6*x2^8*x3^9*x4^6*x5^15*u^16 - x1^5*x2^9*x3^9*x4^6*x5^15*u^16 - x1^7*x2^6*x3^10*x4^6*x5^15*u^16 - x1^6*x2^7*x3^10*x4^6*x5^15*u^16 - 3*x1^9*x2^8*x3^5*x4^7*x5^15*u^16 - 3*x1^8*x2^9*x3^5*x4^7*x5^15*u^16 - x1^10*x2^6*x3^6*x4^7*x5^15*u^16 - 11*x1^9*x2^7*x3^6*x4^7*x5^15*u^16 - 22*x1^8*x2^8*x3^6*x4^7*x5^15*u^16 - 11*x1^7*x2^9*x3^6*x4^7*x5^15*u^16 - x1^6*x2^10*x3^6*x4^7*x5^15*u^16 - 11*x1^9*x2^6*x3^7*x4^7*x5^15*u^16 - 39*x1^8*x2^7*x3^7*x4^7*x5^15*u^16 - 39*x1^7*x2^8*x3^7*x4^7*x5^15*u^16 - 11*x1^6*x2^9*x3^7*x4^7*x5^15*u^16 - 3*x1^9*x2^5*x3^8*x4^7*x5^15*u^16 - 22*x1^8*x2^6*x3^8*x4^7*x5^15*u^16 - 39*x1^7*x2^7*x3^8*x4^7*x5^15*u^16 - 22*x1^6*x2^8*x3^8*x4^7*x5^15*u^16 - 3*x1^5*x2^9*x3^8*x4^7*x5^15*u^16 - 3*x1^8*x2^5*x3^9*x4^7*x5^15*u^16 - 11*x1^7*x2^6*x3^9*x4^7*x5^15*u^16 - 11*x1^6*x2^7*x3^9*x4^7*x5^15*u^16 - 3*x1^5*x2^8*x3^9*x4^7*x5^15*u^16 - x1^6*x2^6*x3^10*x4^7*x5^15*u^16 - 3*x1^9*x2^7*x3^5*x4^8*x5^15*u^16 - 5*x1^8*x2^8*x3^5*x4^8*x5^15*u^16 - 3*x1^7*x2^9*x3^5*x4^8*x5^15*u^16 - 6*x1^9*x2^6*x3^6*x4^8*x5^15*u^16 - 22*x1^8*x2^7*x3^6*x4^8*x5^15*u^16 - 22*x1^7*x2^8*x3^6*x4^8*x5^15*u^16 - 6*x1^6*x2^9*x3^6*x4^8*x5^15*u^16 - 3*x1^9*x2^5*x3^7*x4^8*x5^15*u^16 - 22*x1^8*x2^6*x3^7*x4^8*x5^15*u^16 - 39*x1^7*x2^7*x3^7*x4^8*x5^15*u^16 - 22*x1^6*x2^8*x3^7*x4^8*x5^15*u^16 - 3*x1^5*x2^9*x3^7*x4^8*x5^15*u^16 - 5*x1^8*x2^5*x3^8*x4^8*x5^15*u^16 - 22*x1^7*x2^6*x3^8*x4^8*x5^15*u^16 - 22*x1^6*x2^7*x3^8*x4^8*x5^15*u^16 - 5*x1^5*x2^8*x3^8*x4^8*x5^15*u^16 - 3*x1^7*x2^5*x3^9*x4^8*x5^15*u^16 - 6*x1^6*x2^6*x3^9*x4^8*x5^15*u^16 - 3*x1^5*x2^7*x3^9*x4^8*x5^15*u^16 - x1^9*x2^6*x3^5*x4^9*x5^15*u^16 - 3*x1^8*x2^7*x3^5*x4^9*x5^15*u^16 - 3*x1^7*x2^8*x3^5*x4^9*x5^15*u^16 - x1^6*x2^9*x3^5*x4^9*x5^15*u^16 - x1^9*x2^5*x3^6*x4^9*x5^15*u^16 - 6*x1^8*x2^6*x3^6*x4^9*x5^15*u^16 - 11*x1^7*x2^7*x3^6*x4^9*x5^15*u^16 - 6*x1^6*x2^8*x3^6*x4^9*x5^15*u^16 - x1^5*x2^9*x3^6*x4^9*x5^15*u^16 - 3*x1^8*x2^5*x3^7*x4^9*x5^15*u^16 - 11*x1^7*x2^6*x3^7*x4^9*x5^15*u^16 - 11*x1^6*x2^7*x3^7*x4^9*x5^15*u^16 - 3*x1^5*x2^8*x3^7*x4^9*x5^15*u^16 - 3*x1^7*x2^5*x3^8*x4^9*x5^15*u^16 - 6*x1^6*x2^6*x3^8*x4^9*x5^15*u^16 - 3*x1^5*x2^7*x3^8*x4^9*x5^15*u^16 - x1^6*x2^5*x3^9*x4^9*x5^15*u^16 - x1^5*x2^6*x3^9*x4^9*x5^15*u^16 - x1^7*x2^6*x3^6*x4^10*x5^15*u^16 - x1^6*x2^7*x3^6*x4^10*x5^15*u^16 - x1^6*x2^6*x3^7*x4^10*x5^15*u^16 + x1^10*x2^7*x3^6*x4^6*x5^13*u^18 + x1^7*x2^10*x3^6*x4^6*x5^13*u^18 + x1^10*x2^6*x3^7*x4^6*x5^13*u^18 + x1^9*x2^7*x3^7*x4^6*x5^13*u^18 - x1^8*x2^8*x3^7*x4^6*x5^13*u^18 + x1^7*x2^9*x3^7*x4^6*x5^13*u^18 + x1^6*x2^10*x3^7*x4^6*x5^13*u^18 - x1^8*x2^7*x3^8*x4^6*x5^13*u^18 - x1^7*x2^8*x3^8*x4^6*x5^13*u^18 + x1^7*x2^7*x3^9*x4^6*x5^13*u^18 + x1^7*x2^6*x3^10*x4^6*x5^13*u^18 + x1^6*x2^7*x3^10*x4^6*x5^13*u^18 + x1^10*x2^6*x3^6*x4^7*x5^13*u^18 + x1^9*x2^7*x3^6*x4^7*x5^13*u^18 - x1^8*x2^8*x3^6*x4^7*x5^13*u^18 + x1^7*x2^9*x3^6*x4^7*x5^13*u^18 + x1^6*x2^10*x3^6*x4^7*x5^13*u^18 + x1^9*x2^6*x3^7*x4^7*x5^13*u^18 - 6*x1^8*x2^7*x3^7*x4^7*x5^13*u^18 - 6*x1^7*x2^8*x3^7*x4^7*x5^13*u^18 + x1^6*x2^9*x3^7*x4^7*x5^13*u^18 - x1^8*x2^6*x3^8*x4^7*x5^13*u^18 - 6*x1^7*x2^7*x3^8*x4^7*x5^13*u^18 - x1^6*x2^8*x3^8*x4^7*x5^13*u^18 + x1^7*x2^6*x3^9*x4^7*x5^13*u^18 + x1^6*x2^7*x3^9*x4^7*x5^13*u^18 + x1^6*x2^6*x3^10*x4^7*x5^13*u^18 - x1^8*x2^7*x3^6*x4^8*x5^13*u^18 - x1^7*x2^8*x3^6*x4^8*x5^13*u^18 - x1^8*x2^6*x3^7*x4^8*x5^13*u^18 - 6*x1^7*x2^7*x3^7*x4^8*x5^13*u^18 - x1^6*x2^8*x3^7*x4^8*x5^13*u^18 - x1^7*x2^6*x3^8*x4^8*x5^13*u^18 - x1^6*x2^7*x3^8*x4^8*x5^13*u^18 + x1^7*x2^7*x3^6*x4^9*x5^13*u^18 + x1^7*x2^6*x3^7*x4^9*x5^13*u^18 + x1^6*x2^7*x3^7*x4^9*x5^13*u^18 + x1^7*x2^6*x3^6*x4^10*x5^13*u^18 + x1^6*x2^7*x3^6*x4^10*x5^13*u^18 + x1^6*x2^6*x3^7*x4^10*x5^13*u^18 + x1^9*x2^7*x3^6*x4^5*x5^15*u^18 + x1^8*x2^8*x3^6*x4^5*x5^15*u^18 + x1^7*x2^9*x3^6*x4^5*x5^15*u^18 + x1^9*x2^6*x3^7*x4^5*x5^15*u^18 + x1^8*x2^7*x3^7*x4^5*x5^15*u^18 + x1^7*x2^8*x3^7*x4^5*x5^15*u^18 + x1^6*x2^9*x3^7*x4^5*x5^15*u^18 + x1^8*x2^6*x3^8*x4^5*x5^15*u^18 + x1^7*x2^7*x3^8*x4^5*x5^15*u^18 + x1^6*x2^8*x3^8*x4^5*x5^15*u^18 + x1^7*x2^6*x3^9*x4^5*x5^15*u^18 + x1^6*x2^7*x3^9*x4^5*x5^15*u^18 + x1^9*x2^7*x3^5*x4^6*x5^15*u^18 + x1^8*x2^8*x3^5*x4^6*x5^15*u^18 + x1^7*x2^9*x3^5*x4^6*x5^15*u^18 + 2*x1^9*x2^6*x3^6*x4^6*x5^15*u^18 + 4*x1^8*x2^7*x3^6*x4^6*x5^15*u^18 + 4*x1^7*x2^8*x3^6*x4^6*x5^15*u^18 + 2*x1^6*x2^9*x3^6*x4^6*x5^15*u^18 + x1^9*x2^5*x3^7*x4^6*x5^15*u^18 + 4*x1^8*x2^6*x3^7*x4^6*x5^15*u^18 + 5*x1^7*x2^7*x3^7*x4^6*x5^15*u^18 + 4*x1^6*x2^8*x3^7*x4^6*x5^15*u^18 + x1^5*x2^9*x3^7*x4^6*x5^15*u^18 + x1^8*x2^5*x3^8*x4^6*x5^15*u^18 + 4*x1^7*x2^6*x3^8*x4^6*x5^15*u^18 + 4*x1^6*x2^7*x3^8*x4^6*x5^15*u^18 + x1^5*x2^8*x3^8*x4^6*x5^15*u^18 + x1^7*x2^5*x3^9*x4^6*x5^15*u^18 + 2*x1^6*x2^6*x3^9*x4^6*x5^15*u^18 + x1^5*x2^7*x3^9*x4^6*x5^15*u^18 + x1^9*x2^6*x3^5*x4^7*x5^15*u^18 + x1^8*x2^7*x3^5*x4^7*x5^15*u^18 + x1^7*x2^8*x3^5*x4^7*x5^15*u^18 + x1^6*x2^9*x3^5*x4^7*x5^15*u^18 + x1^9*x2^5*x3^6*x4^7*x5^15*u^18 + 4*x1^8*x2^6*x3^6*x4^7*x5^15*u^18 + 5*x1^7*x2^7*x3^6*x4^7*x5^15*u^18 + 4*x1^6*x2^8*x3^6*x4^7*x5^15*u^18 + x1^5*x2^9*x3^6*x4^7*x5^15*u^18 + x1^8*x2^5*x3^7*x4^7*x5^15*u^18 + 5*x1^7*x2^6*x3^7*x4^7*x5^15*u^18 + 5*x1^6*x2^7*x3^7*x4^7*x5^15*u^18 + x1^5*x2^8*x3^7*x4^7*x5^15*u^18 + x1^7*x2^5*x3^8*x4^7*x5^15*u^18 + 4*x1^6*x2^6*x3^8*x4^7*x5^15*u^18 + x1^5*x2^7*x3^8*x4^7*x5^15*u^18 + x1^6*x2^5*x3^9*x4^7*x5^15*u^18 + x1^5*x2^6*x3^9*x4^7*x5^15*u^18 + x1^8*x2^6*x3^5*x4^8*x5^15*u^18 + x1^7*x2^7*x3^5*x4^8*x5^15*u^18 + x1^6*x2^8*x3^5*x4^8*x5^15*u^18 + x1^8*x2^5*x3^6*x4^8*x5^15*u^18 + 4*x1^7*x2^6*x3^6*x4^8*x5^15*u^18 + 4*x1^6*x2^7*x3^6*x4^8*x5^15*u^18 + x1^5*x2^8*x3^6*x4^8*x5^15*u^18 + x1^7*x2^5*x3^7*x4^8*x5^15*u^18 + 4*x1^6*x2^6*x3^7*x4^8*x5^15*u^18 + x1^5*x2^7*x3^7*x4^8*x5^15*u^18 + x1^6*x2^5*x3^8*x4^8*x5^15*u^18 + x1^5*x2^6*x3^8*x4^8*x5^15*u^18 + x1^7*x2^6*x3^5*x4^9*x5^15*u^18 + x1^6*x2^7*x3^5*x4^9*x5^15*u^18 + x1^7*x2^5*x3^6*x4^9*x5^15*u^18 + 2*x1^6*x2^6*x3^6*x4^9*x5^15*u^18 + x1^5*x2^7*x3^6*x4^9*x5^15*u^18 + x1^6*x2^5*x3^7*x4^9*x5^15*u^18 + x1^5*x2^6*x3^7*x4^9*x5^15*u^18 + x1^8*x2^7*x3^7*x4^7*x5^11*u^20 + x1^7*x2^8*x3^7*x4^7*x5^11*u^20 + x1^7*x2^7*x3^8*x4^7*x5^11*u^20 + x1^7*x2^7*x3^7*x4^8*x5^11*u^20 - x1^8*x2^8*x3^6*x4^5*x5^13*u^20 - x1^8*x2^6*x3^8*x4^5*x5^13*u^20 - x1^6*x2^8*x3^8*x4^5*x5^13*u^20 - x1^8*x2^8*x3^5*x4^6*x5^13*u^20 - x1^9*x2^6*x3^6*x4^6*x5^13*u^20 - 3*x1^8*x2^7*x3^6*x4^6*x5^13*u^20 - 3*x1^7*x2^8*x3^6*x4^6*x5^13*u^20 - x1^6*x2^9*x3^6*x4^6*x5^13*u^20 - 3*x1^8*x2^6*x3^7*x4^6*x5^13*u^20 - 3*x1^7*x2^7*x3^7*x4^6*x5^13*u^20 - 3*x1^6*x2^8*x3^7*x4^6*x5^13*u^20 - x1^8*x2^5*x3^8*x4^6*x5^13*u^20 - 3*x1^7*x2^6*x3^8*x4^6*x5^13*u^20 - 3*x1^6*x2^7*x3^8*x4^6*x5^13*u^20 - x1^5*x2^8*x3^8*x4^6*x5^13*u^20 - x1^6*x2^6*x3^9*x4^6*x5^13*u^20 - 3*x1^8*x2^6*x3^6*x4^7*x5^13*u^20 - 3*x1^7*x2^7*x3^6*x4^7*x5^13*u^20 - 3*x1^6*x2^8*x3^6*x4^7*x5^13*u^20 - 3*x1^7*x2^6*x3^7*x4^7*x5^13*u^20 - 3*x1^6*x2^7*x3^7*x4^7*x5^13*u^20 - 3*x1^6*x2^6*x3^8*x4^7*x5^13*u^20 - x1^8*x2^6*x3^5*x4^8*x5^13*u^20 - x1^6*x2^8*x3^5*x4^8*x5^13*u^20 - x1^8*x2^5*x3^6*x4^8*x5^13*u^20 - 3*x1^7*x2^6*x3^6*x4^8*x5^13*u^20 - 3*x1^6*x2^7*x3^6*x4^8*x5^13*u^20 - x1^5*x2^8*x3^6*x4^8*x5^13*u^20 - 3*x1^6*x2^6*x3^7*x4^8*x5^13*u^20 - x1^6*x2^5*x3^8*x4^8*x5^13*u^20 - x1^5*x2^6*x3^8*x4^8*x5^13*u^20 - x1^6*x2^6*x3^6*x4^9*x5^13*u^20 + x1^7*x2^7*x3^6*x4^5*x5^15*u^20 + x1^7*x2^6*x3^7*x4^5*x5^15*u^20 + x1^6*x2^7*x3^7*x4^5*x5^15*u^20 + x1^7*x2^7*x3^5*x4^6*x5^15*u^20 + 2*x1^7*x2^6*x3^6*x4^6*x5^15*u^20 + 2*x1^6*x2^7*x3^6*x4^6*x5^15*u^20 + x1^7*x2^5*x3^7*x4^6*x5^15*u^20 + 2*x1^6*x2^6*x3^7*x4^6*x5^15*u^20 + x1^5*x2^7*x3^7*x4^6*x5^15*u^20 + x1^7*x2^6*x3^5*x4^7*x5^15*u^20 + x1^6*x2^7*x3^5*x4^7*x5^15*u^20 + x1^7*x2^5*x3^6*x4^7*x5^15*u^20 + 2*x1^6*x2^6*x3^6*x4^7*x5^15*u^20 + x1^5*x2^7*x3^6*x4^7*x5^15*u^20 + x1^6*x2^5*x3^7*x4^7*x5^15*u^20 + x1^5*x2^6*x3^7*x4^7*x5^15*u^20 - x1^7*x2^7*x3^7*x4^6*x5^11*u^22 - x1^7*x2^7*x3^6*x4^7*x5^11*u^22 - x1^7*x2^6*x3^7*x4^7*x5^11*u^22 - x1^6*x2^7*x3^7*x4^7*x5^11*u^22 + x1^8*x2^7*x3^5*x4^5*x5^13*u^22 + x1^7*x2^8*x3^5*x4^5*x5^13*u^22 + 2*x1^8*x2^6*x3^6*x4^5*x5^13*u^22 + 3*x1^7*x2^7*x3^6*x4^5*x5^13*u^22 + 2*x1^6*x2^8*x3^6*x4^5*x5^13*u^22 + x1^8*x2^5*x3^7*x4^5*x5^13*u^22 + 3*x1^7*x2^6*x3^7*x4^5*x5^13*u^22 + 3*x1^6*x2^7*x3^7*x4^5*x5^13*u^22 + x1^5*x2^8*x3^7*x4^5*x5^13*u^22 + x1^7*x2^5*x3^8*x4^5*x5^13*u^22 + 2*x1^6*x2^6*x3^8*x4^5*x5^13*u^22 + x1^5*x2^7*x3^8*x4^5*x5^13*u^22 + 2*x1^8*x2^6*x3^5*x4^6*x5^13*u^22 + 3*x1^7*x2^7*x3^5*x4^6*x5^13*u^22 + 2*x1^6*x2^8*x3^5*x4^6*x5^13*u^22 + 2*x1^8*x2^5*x3^6*x4^6*x5^13*u^22 + 8*x1^7*x2^6*x3^6*x4^6*x5^13*u^22 + 8*x1^6*x2^7*x3^6*x4^6*x5^13*u^22 + 2*x1^5*x2^8*x3^6*x4^6*x5^13*u^22 + 3*x1^7*x2^5*x3^7*x4^6*x5^13*u^22 + 8*x1^6*x2^6*x3^7*x4^6*x5^13*u^22 + 3*x1^5*x2^7*x3^7*x4^6*x5^13*u^22 + 2*x1^6*x2^5*x3^8*x4^6*x5^13*u^22 + 2*x1^5*x2^6*x3^8*x4^6*x5^13*u^22 + x1^8*x2^5*x3^5*x4^7*x5^13*u^22 + 3*x1^7*x2^6*x3^5*x4^7*x5^13*u^22 + 3*x1^6*x2^7*x3^5*x4^7*x5^13*u^22 + x1^5*x2^8*x3^5*x4^7*x5^13*u^22 + 3*x1^7*x2^5*x3^6*x4^7*x5^13*u^22 + 8*x1^6*x2^6*x3^6*x4^7*x5^13*u^22 + 3*x1^5*x2^7*x3^6*x4^7*x5^13*u^22 + 3*x1^6*x2^5*x3^7*x4^7*x5^13*u^22 + 3*x1^5*x2^6*x3^7*x4^7*x5^13*u^22 + x1^5*x2^5*x3^8*x4^7*x5^13*u^22 + x1^7*x2^5*x3^5*x4^8*x5^13*u^22 + 2*x1^6*x2^6*x3^5*x4^8*x5^13*u^22 + x1^5*x2^7*x3^5*x4^8*x5^13*u^22 + 2*x1^6*x2^5*x3^6*x4^8*x5^13*u^22 + 2*x1^5*x2^6*x3^6*x4^8*x5^13*u^22 + x1^5*x2^5*x3^7*x4^8*x5^13*u^22 + x1^6*x2^6*x3^6*x4^5*x5^13*u^24 + x1^6*x2^6*x3^5*x4^6*x5^13*u^24 + x1^6*x2^5*x3^6*x4^6*x5^13*u^24 + x1^5*x2^6*x3^6*x4^6*x5^13*u^24 - x1^9*x2^8*x3^8*x4^6*x5^15*u^12 - x1^8*x2^9*x3^8*x4^6*x5^15*u^12 - x1^8*x2^8*x3^9*x4^6*x5^15*u^12 - x1^9*x2^8*x3^7*x4^7*x5^15*u^12 - x1^8*x2^9*x3^7*x4^7*x5^15*u^12 - x1^9*x2^7*x3^8*x4^7*x5^15*u^12 - 4*x1^8*x2^8*x3^8*x4^7*x5^15*u^12 - x1^7*x2^9*x3^8*x4^7*x5^15*u^12 - x1^8*x2^7*x3^9*x4^7*x5^15*u^12 - x1^7*x2^8*x3^9*x4^7*x5^15*u^12 - x1^9*x2^8*x3^6*x4^8*x5^15*u^12 - x1^8*x2^9*x3^6*x4^8*x5^15*u^12 - x1^9*x2^7*x3^7*x4^8*x5^15*u^12 - 4*x1^8*x2^8*x3^7*x4^8*x5^15*u^12 - x1^7*x2^9*x3^7*x4^8*x5^15*u^12 - x1^9*x2^6*x3^8*x4^8*x5^15*u^12 - 4*x1^8*x2^7*x3^8*x4^8*x5^15*u^12 - 4*x1^7*x2^8*x3^8*x4^8*x5^15*u^12 - x1^6*x2^9*x3^8*x4^8*x5^15*u^12 - x1^8*x2^6*x3^9*x4^8*x5^15*u^12 - x1^7*x2^7*x3^9*x4^8*x5^15*u^12 - x1^6*x2^8*x3^9*x4^8*x5^15*u^12 - x1^8*x2^8*x3^6*x4^9*x5^15*u^12 - x1^8*x2^7*x3^7*x4^9*x5^15*u^12 - x1^7*x2^8*x3^7*x4^9*x5^15*u^12 - x1^8*x2^6*x3^8*x4^9*x5^15*u^12 - x1^7*x2^7*x3^8*x4^9*x5^15*u^12 - x1^6*x2^8*x3^8*x4^9*x5^15*u^12 - x1^8*x2^8*x3^8*x4^7*x5^13*u^14 - x1^8*x2^8*x3^7*x4^8*x5^13*u^14 - x1^8*x2^7*x3^8*x4^8*x5^13*u^14 - x1^7*x2^8*x3^8*x4^8*x5^13*u^14 - 2*x1^9*x2^7*x3^7*x4^6*x5^15*u^14 - 2*x1^8*x2^8*x3^7*x4^6*x5^15*u^14 - 2*x1^7*x2^9*x3^7*x4^6*x5^15*u^14 - 2*x1^8*x2^7*x3^8*x4^6*x5^15*u^14 - 2*x1^7*x2^8*x3^8*x4^6*x5^15*u^14 - 2*x1^7*x2^7*x3^9*x4^6*x5^15*u^14 - 2*x1^9*x2^7*x3^6*x4^7*x5^15*u^14 - 2*x1^8*x2^8*x3^6*x4^7*x5^15*u^14 - 2*x1^7*x2^9*x3^6*x4^7*x5^15*u^14 - 2*x1^9*x2^6*x3^7*x4^7*x5^15*u^14 - 6*x1^8*x2^7*x3^7*x4^7*x5^15*u^14 - 6*x1^7*x2^8*x3^7*x4^7*x5^15*u^14 - 2*x1^6*x2^9*x3^7*x4^7*x5^15*u^14 - 2*x1^8*x2^6*x3^8*x4^7*x5^15*u^14 - 6*x1^7*x2^7*x3^8*x4^7*x5^15*u^14 - 2*x1^6*x2^8*x3^8*x4^7*x5^15*u^14 - 2*x1^7*x2^6*x3^9*x4^7*x5^15*u^14 - 2*x1^6*x2^7*x3^9*x4^7*x5^15*u^14 - 2*x1^8*x2^7*x3^6*x4^8*x5^15*u^14 - 2*x1^7*x2^8*x3^6*x4^8*x5^15*u^14 - 2*x1^8*x2^6*x3^7*x4^8*x5^15*u^14 - 6*x1^7*x2^7*x3^7*x4^8*x5^15*u^14 - 2*x1^6*x2^8*x3^7*x4^8*x5^15*u^14 - 2*x1^7*x2^6*x3^8*x4^8*x5^15*u^14 - 2*x1^6*x2^7*x3^8*x4^8*x5^15*u^14 - 2*x1^7*x2^7*x3^6*x4^9*x5^15*u^14 - 2*x1^7*x2^6*x3^7*x4^9*x5^15*u^14 - 2*x1^6*x2^7*x3^7*x4^9*x5^15*u^14 - x1^9*x2^8*x3^7*x4^5*x5^13*u^16 - x1^8*x2^9*x3^7*x4^5*x5^13*u^16 - x1^9*x2^7*x3^8*x4^5*x5^13*u^16 - 2*x1^8*x2^8*x3^8*x4^5*x5^13*u^16 - x1^7*x2^9*x3^8*x4^5*x5^13*u^16 - x1^8*x2^7*x3^9*x4^5*x5^13*u^16 - x1^7*x2^8*x3^9*x4^5*x5^13*u^16 - x1^9*x2^8*x3^6*x4^6*x5^13*u^16 - x1^8*x2^9*x3^6*x4^6*x5^13*u^16 - 3*x1^9*x2^7*x3^7*x4^6*x5^13*u^16 - 7*x1^8*x2^8*x3^7*x4^6*x5^13*u^16 - 3*x1^7*x2^9*x3^7*x4^6*x5^13*u^16 - x1^9*x2^6*x3^8*x4^6*x5^13*u^16 - 7*x1^8*x2^7*x3^8*x4^6*x5^13*u^16 - 7*x1^7*x2^8*x3^8*x4^6*x5^13*u^16 - x1^6*x2^9*x3^8*x4^6*x5^13*u^16 - x1^8*x2^6*x3^9*x4^6*x5^13*u^16 - 3*x1^7*x2^7*x3^9*x4^6*x5^13*u^16 - x1^6*x2^8*x3^9*x4^6*x5^13*u^16 - x1^9*x2^8*x3^5*x4^7*x5^13*u^16 - x1^8*x2^9*x3^5*x4^7*x5^13*u^16 - 3*x1^9*x2^7*x3^6*x4^7*x5^13*u^16 - 7*x1^8*x2^8*x3^6*x4^7*x5^13*u^16 - 3*x1^7*x2^9*x3^6*x4^7*x5^13*u^16 - 3*x1^9*x2^6*x3^7*x4^7*x5^13*u^16 - 14*x1^8*x2^7*x3^7*x4^7*x5^13*u^16 - 14*x1^7*x2^8*x3^7*x4^7*x5^13*u^16 - 3*x1^6*x2^9*x3^7*x4^7*x5^13*u^16 - x1^9*x2^5*x3^8*x4^7*x5^13*u^16 - 7*x1^8*x2^6*x3^8*x4^7*x5^13*u^16 - 14*x1^7*x2^7*x3^8*x4^7*x5^13*u^16 - 7*x1^6*x2^8*x3^8*x4^7*x5^13*u^16 - x1^5*x2^9*x3^8*x4^7*x5^13*u^16 - x1^8*x2^5*x3^9*x4^7*x5^13*u^16 - 3*x1^7*x2^6*x3^9*x4^7*x5^13*u^16 - 3*x1^6*x2^7*x3^9*x4^7*x5^13*u^16 - x1^5*x2^8*x3^9*x4^7*x5^13*u^16 - x1^9*x2^7*x3^5*x4^8*x5^13*u^16 - 2*x1^8*x2^8*x3^5*x4^8*x5^13*u^16 - x1^7*x2^9*x3^5*x4^8*x5^13*u^16 - x1^9*x2^6*x3^6*x4^8*x5^13*u^16 - 7*x1^8*x2^7*x3^6*x4^8*x5^13*u^16 - 7*x1^7*x2^8*x3^6*x4^8*x5^13*u^16 - x1^6*x2^9*x3^6*x4^8*x5^13*u^16 - x1^9*x2^5*x3^7*x4^8*x5^13*u^16 - 7*x1^8*x2^6*x3^7*x4^8*x5^13*u^16 - 14*x1^7*x2^7*x3^7*x4^8*x5^13*u^16 - 7*x1^6*x2^8*x3^7*x4^8*x5^13*u^16 - x1^5*x2^9*x3^7*x4^8*x5^13*u^16 - 2*x1^8*x2^5*x3^8*x4^8*x5^13*u^16 - 7*x1^7*x2^6*x3^8*x4^8*x5^13*u^16 - 7*x1^6*x2^7*x3^8*x4^8*x5^13*u^16 - 2*x1^5*x2^8*x3^8*x4^8*x5^13*u^16 - x1^7*x2^5*x3^9*x4^8*x5^13*u^16 - x1^6*x2^6*x3^9*x4^8*x5^13*u^16 - x1^5*x2^7*x3^9*x4^8*x5^13*u^16 - x1^8*x2^7*x3^5*x4^9*x5^13*u^16 - x1^7*x2^8*x3^5*x4^9*x5^13*u^16 - x1^8*x2^6*x3^6*x4^9*x5^13*u^16 - 3*x1^7*x2^7*x3^6*x4^9*x5^13*u^16 - x1^6*x2^8*x3^6*x4^9*x5^13*u^16 - x1^8*x2^5*x3^7*x4^9*x5^13*u^16 - 3*x1^7*x2^6*x3^7*x4^9*x5^13*u^16 - 3*x1^6*x2^7*x3^7*x4^9*x5^13*u^16 - x1^5*x2^8*x3^7*x4^9*x5^13*u^16 - x1^7*x2^5*x3^8*x4^9*x5^13*u^16 - x1^6*x2^6*x3^8*x4^9*x5^13*u^16 - x1^5*x2^7*x3^8*x4^9*x5^13*u^16 - x1^8*x2^8*x3^7*x4^4*x5^15*u^16 - x1^8*x2^7*x3^8*x4^4*x5^15*u^16 - x1^7*x2^8*x3^8*x4^4*x5^15*u^16 - x1^9*x2^7*x3^6*x4^5*x5^15*u^16 - 2*x1^8*x2^8*x3^6*x4^5*x5^15*u^16 - x1^7*x2^9*x3^6*x4^5*x5^15*u^16 - x1^9*x2^6*x3^7*x4^5*x5^15*u^16 - 5*x1^8*x2^7*x3^7*x4^5*x5^15*u^16 - 5*x1^7*x2^8*x3^7*x4^5*x5^15*u^16 - x1^6*x2^9*x3^7*x4^5*x5^15*u^16 - 2*x1^8*x2^6*x3^8*x4^5*x5^15*u^16 - 5*x1^7*x2^7*x3^8*x4^5*x5^15*u^16 - 2*x1^6*x2^8*x3^8*x4^5*x5^15*u^16 - x1^7*x2^6*x3^9*x4^5*x5^15*u^16 - x1^6*x2^7*x3^9*x4^5*x5^15*u^16 - x1^9*x2^7*x3^5*x4^6*x5^15*u^16 - 2*x1^8*x2^8*x3^5*x4^6*x5^15*u^16 - x1^7*x2^9*x3^5*x4^6*x5^15*u^16 - 2*x1^9*x2^6*x3^6*x4^6*x5^15*u^16 - 9*x1^8*x2^7*x3^6*x4^6*x5^15*u^16 - 9*x1^7*x2^8*x3^6*x4^6*x5^15*u^16 - 2*x1^6*x2^9*x3^6*x4^6*x5^15*u^16 - x1^9*x2^5*x3^7*x4^6*x5^15*u^16 - 9*x1^8*x2^6*x3^7*x4^6*x5^15*u^16 - 16*x1^7*x2^7*x3^7*x4^6*x5^15*u^16 - 9*x1^6*x2^8*x3^7*x4^6*x5^15*u^16 - x1^5*x2^9*x3^7*x4^6*x5^15*u^16 - 2*x1^8*x2^5*x3^8*x4^6*x5^15*u^16 - 9*x1^7*x2^6*x3^8*x4^6*x5^15*u^16 - 9*x1^6*x2^7*x3^8*x4^6*x5^15*u^16 - 2*x1^5*x2^8*x3^8*x4^6*x5^15*u^16 - x1^7*x2^5*x3^9*x4^6*x5^15*u^16 - 2*x1^6*x2^6*x3^9*x4^6*x5^15*u^16 - x1^5*x2^7*x3^9*x4^6*x5^15*u^16 - x1^8*x2^8*x3^4*x4^7*x5^15*u^16 - x1^9*x2^6*x3^5*x4^7*x5^15*u^16 - 5*x1^8*x2^7*x3^5*x4^7*x5^15*u^16 - 5*x1^7*x2^8*x3^5*x4^7*x5^15*u^16 - x1^6*x2^9*x3^5*x4^7*x5^15*u^16 - x1^9*x2^5*x3^6*x4^7*x5^15*u^16 - 9*x1^8*x2^6*x3^6*x4^7*x5^15*u^16 - 16*x1^7*x2^7*x3^6*x4^7*x5^15*u^16 - 9*x1^6*x2^8*x3^6*x4^7*x5^15*u^16 - x1^5*x2^9*x3^6*x4^7*x5^15*u^16 - 5*x1^8*x2^5*x3^7*x4^7*x5^15*u^16 - 16*x1^7*x2^6*x3^7*x4^7*x5^15*u^16 - 16*x1^6*x2^7*x3^7*x4^7*x5^15*u^16 - 5*x1^5*x2^8*x3^7*x4^7*x5^15*u^16 - x1^8*x2^4*x3^8*x4^7*x5^15*u^16 - 5*x1^7*x2^5*x3^8*x4^7*x5^15*u^16 - 9*x1^6*x2^6*x3^8*x4^7*x5^15*u^16 - 5*x1^5*x2^7*x3^8*x4^7*x5^15*u^16 - x1^4*x2^8*x3^8*x4^7*x5^15*u^16 - x1^6*x2^5*x3^9*x4^7*x5^15*u^16 - x1^5*x2^6*x3^9*x4^7*x5^15*u^16 - x1^8*x2^7*x3^4*x4^8*x5^15*u^16 - x1^7*x2^8*x3^4*x4^8*x5^15*u^16 - 2*x1^8*x2^6*x3^5*x4^8*x5^15*u^16 - 5*x1^7*x2^7*x3^5*x4^8*x5^15*u^16 - 2*x1^6*x2^8*x3^5*x4^8*x5^15*u^16 - 2*x1^8*x2^5*x3^6*x4^8*x5^15*u^16 - 9*x1^7*x2^6*x3^6*x4^8*x5^15*u^16 - 9*x1^6*x2^7*x3^6*x4^8*x5^15*u^16 - 2*x1^5*x2^8*x3^6*x4^8*x5^15*u^16 - x1^8*x2^4*x3^7*x4^8*x5^15*u^16 - 5*x1^7*x2^5*x3^7*x4^8*x5^15*u^16 - 9*x1^6*x2^6*x3^7*x4^8*x5^15*u^16 - 5*x1^5*x2^7*x3^7*x4^8*x5^15*u^16 - x1^4*x2^8*x3^7*x4^8*x5^15*u^16 - x1^7*x2^4*x3^8*x4^8*x5^15*u^16 - 2*x1^6*x2^5*x3^8*x4^8*x5^15*u^16 - 2*x1^5*x2^6*x3^8*x4^8*x5^15*u^16 - x1^4*x2^7*x3^8*x4^8*x5^15*u^16 - x1^7*x2^6*x3^5*x4^9*x5^15*u^16 - x1^6*x2^7*x3^5*x4^9*x5^15*u^16 - x1^7*x2^5*x3^6*x4^9*x5^15*u^16 - 2*x1^6*x2^6*x3^6*x4^9*x5^15*u^16 - x1^5*x2^7*x3^6*x4^9*x5^15*u^16 - x1^6*x2^5*x3^7*x4^9*x5^15*u^16 - x1^5*x2^6*x3^7*x4^9*x5^15*u^16 - x1^8*x2^7*x3^7*x4^7*x5^11*u^18 - x1^7*x2^8*x3^7*x4^7*x5^11*u^18 - x1^7*x2^7*x3^8*x4^7*x5^11*u^18 - x1^7*x2^7*x3^7*x4^8*x5^11*u^18 + x1^9*x2^7*x3^6*x4^5*x5^13*u^18 + x1^8*x2^8*x3^6*x4^5*x5^13*u^18 + x1^7*x2^9*x3^6*x4^5*x5^13*u^18 + x1^9*x2^6*x3^7*x4^5*x5^13*u^18 + x1^6*x2^9*x3^7*x4^5*x5^13*u^18 + x1^8*x2^6*x3^8*x4^5*x5^13*u^18 + x1^6*x2^8*x3^8*x4^5*x5^13*u^18 + x1^7*x2^6*x3^9*x4^5*x5^13*u^18 + x1^6*x2^7*x3^9*x4^5*x5^13*u^18 + x1^9*x2^7*x3^5*x4^6*x5^13*u^18 + x1^8*x2^8*x3^5*x4^6*x5^13*u^18 + x1^7*x2^9*x3^5*x4^6*x5^13*u^18 + x1^9*x2^6*x3^6*x4^6*x5^13*u^18 + 3*x1^8*x2^7*x3^6*x4^6*x5^13*u^18 + 3*x1^7*x2^8*x3^6*x4^6*x5^13*u^18 + x1^6*x2^9*x3^6*x4^6*x5^13*u^18 + x1^9*x2^5*x3^7*x4^6*x5^13*u^18 + 3*x1^8*x2^6*x3^7*x4^6*x5^13*u^18 + 3*x1^7*x2^7*x3^7*x4^6*x5^13*u^18 + 3*x1^6*x2^8*x3^7*x4^6*x5^13*u^18 + x1^5*x2^9*x3^7*x4^6*x5^13*u^18 + x1^8*x2^5*x3^8*x4^6*x5^13*u^18 + 3*x1^7*x2^6*x3^8*x4^6*x5^13*u^18 + 3*x1^6*x2^7*x3^8*x4^6*x5^13*u^18 + x1^5*x2^8*x3^8*x4^6*x5^13*u^18 + x1^7*x2^5*x3^9*x4^6*x5^13*u^18 + x1^6*x2^6*x3^9*x4^6*x5^13*u^18 + x1^5*x2^7*x3^9*x4^6*x5^13*u^18 + x1^9*x2^6*x3^5*x4^7*x5^13*u^18 + x1^6*x2^9*x3^5*x4^7*x5^13*u^18 + x1^9*x2^5*x3^6*x4^7*x5^13*u^18 + 3*x1^8*x2^6*x3^6*x4^7*x5^13*u^18 + 3*x1^7*x2^7*x3^6*x4^7*x5^13*u^18 + 3*x1^6*x2^8*x3^6*x4^7*x5^13*u^18 + x1^5*x2^9*x3^6*x4^7*x5^13*u^18 + 3*x1^7*x2^6*x3^7*x4^7*x5^13*u^18 + 3*x1^6*x2^7*x3^7*x4^7*x5^13*u^18 + 3*x1^6*x2^6*x3^8*x4^7*x5^13*u^18 + x1^6*x2^5*x3^9*x4^7*x5^13*u^18 + x1^5*x2^6*x3^9*x4^7*x5^13*u^18 + x1^8*x2^6*x3^5*x4^8*x5^13*u^18 + x1^6*x2^8*x3^5*x4^8*x5^13*u^18 + x1^8*x2^5*x3^6*x4^8*x5^13*u^18 + 3*x1^7*x2^6*x3^6*x4^8*x5^13*u^18 + 3*x1^6*x2^7*x3^6*x4^8*x5^13*u^18 + x1^5*x2^8*x3^6*x4^8*x5^13*u^18 + 3*x1^6*x2^6*x3^7*x4^8*x5^13*u^18 + x1^6*x2^5*x3^8*x4^8*x5^13*u^18 + x1^5*x2^6*x3^8*x4^8*x5^13*u^18 + x1^7*x2^6*x3^5*x4^9*x5^13*u^18 + x1^6*x2^7*x3^5*x4^9*x5^13*u^18 + x1^7*x2^5*x3^6*x4^9*x5^13*u^18 + x1^6*x2^6*x3^6*x4^9*x5^13*u^18 + x1^5*x2^7*x3^6*x4^9*x5^13*u^18 + x1^6*x2^5*x3^7*x4^9*x5^13*u^18 + x1^5*x2^6*x3^7*x4^9*x5^13*u^18 + x1^7*x2^7*x3^6*x4^5*x5^15*u^18 + x1^7*x2^6*x3^7*x4^5*x5^15*u^18 + x1^6*x2^7*x3^7*x4^5*x5^15*u^18 + x1^7*x2^7*x3^5*x4^6*x5^15*u^18 + 2*x1^7*x2^6*x3^6*x4^6*x5^15*u^18 + 2*x1^6*x2^7*x3^6*x4^6*x5^15*u^18 + x1^7*x2^5*x3^7*x4^6*x5^15*u^18 + 2*x1^6*x2^6*x3^7*x4^6*x5^15*u^18 + x1^5*x2^7*x3^7*x4^6*x5^15*u^18 + x1^7*x2^6*x3^5*x4^7*x5^15*u^18 + x1^6*x2^7*x3^5*x4^7*x5^15*u^18 + x1^7*x2^5*x3^6*x4^7*x5^15*u^18 + 2*x1^6*x2^6*x3^6*x4^7*x5^15*u^18 + x1^5*x2^7*x3^6*x4^7*x5^15*u^18 + x1^6*x2^5*x3^7*x4^7*x5^15*u^18 + x1^5*x2^6*x3^7*x4^7*x5^15*u^18 + x1^8*x2^7*x3^7*x4^5*x5^11*u^20 + x1^7*x2^8*x3^7*x4^5*x5^11*u^20 + x1^7*x2^7*x3^8*x4^5*x5^11*u^20 + x1^8*x2^7*x3^6*x4^6*x5^11*u^20 + x1^7*x2^8*x3^6*x4^6*x5^11*u^20 + x1^8*x2^6*x3^7*x4^6*x5^11*u^20 + 3*x1^7*x2^7*x3^7*x4^6*x5^11*u^20 + x1^6*x2^8*x3^7*x4^6*x5^11*u^20 + x1^7*x2^6*x3^8*x4^6*x5^11*u^20 + x1^6*x2^7*x3^8*x4^6*x5^11*u^20 + x1^8*x2^7*x3^5*x4^7*x5^11*u^20 + x1^7*x2^8*x3^5*x4^7*x5^11*u^20 + x1^8*x2^6*x3^6*x4^7*x5^11*u^20 + 3*x1^7*x2^7*x3^6*x4^7*x5^11*u^20 + x1^6*x2^8*x3^6*x4^7*x5^11*u^20 + x1^8*x2^5*x3^7*x4^7*x5^11*u^20 + 3*x1^7*x2^6*x3^7*x4^7*x5^11*u^20 + 3*x1^6*x2^7*x3^7*x4^7*x5^11*u^20 + x1^5*x2^8*x3^7*x4^7*x5^11*u^20 + x1^7*x2^5*x3^8*x4^7*x5^11*u^20 + x1^6*x2^6*x3^8*x4^7*x5^11*u^20 + x1^5*x2^7*x3^8*x4^7*x5^11*u^20 + x1^7*x2^7*x3^5*x4^8*x5^11*u^20 + x1^7*x2^6*x3^6*x4^8*x5^11*u^20 + x1^6*x2^7*x3^6*x4^8*x5^11*u^20 + x1^7*x2^5*x3^7*x4^8*x5^11*u^20 + x1^6*x2^6*x3^7*x4^8*x5^11*u^20 + x1^5*x2^7*x3^7*x4^8*x5^11*u^20 + x1^9*x2^6*x3^5*x4^5*x5^13*u^20 + 2*x1^8*x2^7*x3^5*x4^5*x5^13*u^20 + 2*x1^7*x2^8*x3^5*x4^5*x5^13*u^20 + x1^6*x2^9*x3^5*x4^5*x5^13*u^20 + x1^9*x2^5*x3^6*x4^5*x5^13*u^20 + 2*x1^8*x2^6*x3^6*x4^5*x5^13*u^20 + 4*x1^7*x2^7*x3^6*x4^5*x5^13*u^20 + 2*x1^6*x2^8*x3^6*x4^5*x5^13*u^20 + x1^5*x2^9*x3^6*x4^5*x5^13*u^20 + 2*x1^8*x2^5*x3^7*x4^5*x5^13*u^20 + 4*x1^7*x2^6*x3^7*x4^5*x5^13*u^20 + 4*x1^6*x2^7*x3^7*x4^5*x5^13*u^20 + 2*x1^5*x2^8*x3^7*x4^5*x5^13*u^20 + 2*x1^7*x2^5*x3^8*x4^5*x5^13*u^20 + 2*x1^6*x2^6*x3^8*x4^5*x5^13*u^20 + 2*x1^5*x2^7*x3^8*x4^5*x5^13*u^20 + x1^6*x2^5*x3^9*x4^5*x5^13*u^20 + x1^5*x2^6*x3^9*x4^5*x5^13*u^20 + x1^9*x2^5*x3^5*x4^6*x5^13*u^20 + 2*x1^8*x2^6*x3^5*x4^6*x5^13*u^20 + 4*x1^7*x2^7*x3^5*x4^6*x5^13*u^20 + 2*x1^6*x2^8*x3^5*x4^6*x5^13*u^20 + x1^5*x2^9*x3^5*x4^6*x5^13*u^20 + 2*x1^8*x2^5*x3^6*x4^6*x5^13*u^20 + 4*x1^7*x2^6*x3^6*x4^6*x5^13*u^20 + 4*x1^6*x2^7*x3^6*x4^6*x5^13*u^20 + 2*x1^5*x2^8*x3^6*x4^6*x5^13*u^20 + 4*x1^7*x2^5*x3^7*x4^6*x5^13*u^20 + 4*x1^6*x2^6*x3^7*x4^6*x5^13*u^20 + 4*x1^5*x2^7*x3^7*x4^6*x5^13*u^20 + 2*x1^6*x2^5*x3^8*x4^6*x5^13*u^20 + 2*x1^5*x2^6*x3^8*x4^6*x5^13*u^20 + x1^5*x2^5*x3^9*x4^6*x5^13*u^20 + 2*x1^8*x2^5*x3^5*x4^7*x5^13*u^20 + 4*x1^7*x2^6*x3^5*x4^7*x5^13*u^20 + 4*x1^6*x2^7*x3^5*x4^7*x5^13*u^20 + 2*x1^5*x2^8*x3^5*x4^7*x5^13*u^20 + 4*x1^7*x2^5*x3^6*x4^7*x5^13*u^20 + 4*x1^6*x2^6*x3^6*x4^7*x5^13*u^20 + 4*x1^5*x2^7*x3^6*x4^7*x5^13*u^20 + 4*x1^6*x2^5*x3^7*x4^7*x5^13*u^20 + 4*x1^5*x2^6*x3^7*x4^7*x5^13*u^20 + 2*x1^5*x2^5*x3^8*x4^7*x5^13*u^20 + 2*x1^7*x2^5*x3^5*x4^8*x5^13*u^20 + 2*x1^6*x2^6*x3^5*x4^8*x5^13*u^20 + 2*x1^5*x2^7*x3^5*x4^8*x5^13*u^20 + 2*x1^6*x2^5*x3^6*x4^8*x5^13*u^20 + 2*x1^5*x2^6*x3^6*x4^8*x5^13*u^20 + 2*x1^5*x2^5*x3^7*x4^8*x5^13*u^20 + x1^6*x2^5*x3^5*x4^9*x5^13*u^20 + x1^5*x2^6*x3^5*x4^9*x5^13*u^20 + x1^5*x2^5*x3^6*x4^9*x5^13*u^20 + x1^8*x2^7*x3^5*x4^5*x5^11*u^22 + x1^7*x2^8*x3^5*x4^5*x5^11*u^22 + 2*x1^8*x2^6*x3^6*x4^5*x5^11*u^22 + 3*x1^7*x2^7*x3^6*x4^5*x5^11*u^22 + 2*x1^6*x2^8*x3^6*x4^5*x5^11*u^22 + x1^8*x2^5*x3^7*x4^5*x5^11*u^22 + 3*x1^7*x2^6*x3^7*x4^5*x5^11*u^22 + 3*x1^6*x2^7*x3^7*x4^5*x5^11*u^22 + x1^5*x2^8*x3^7*x4^5*x5^11*u^22 + x1^7*x2^5*x3^8*x4^5*x5^11*u^22 + 2*x1^6*x2^6*x3^8*x4^5*x5^11*u^22 + x1^5*x2^7*x3^8*x4^5*x5^11*u^22 + 2*x1^8*x2^6*x3^5*x4^6*x5^11*u^22 + 3*x1^7*x2^7*x3^5*x4^6*x5^11*u^22 + 2*x1^6*x2^8*x3^5*x4^6*x5^11*u^22 + 2*x1^8*x2^5*x3^6*x4^6*x5^11*u^22 + 8*x1^7*x2^6*x3^6*x4^6*x5^11*u^22 + 8*x1^6*x2^7*x3^6*x4^6*x5^11*u^22 + 2*x1^5*x2^8*x3^6*x4^6*x5^11*u^22 + 3*x1^7*x2^5*x3^7*x4^6*x5^11*u^22 + 8*x1^6*x2^6*x3^7*x4^6*x5^11*u^22 + 3*x1^5*x2^7*x3^7*x4^6*x5^11*u^22 + 2*x1^6*x2^5*x3^8*x4^6*x5^11*u^22 + 2*x1^5*x2^6*x3^8*x4^6*x5^11*u^22 + x1^8*x2^5*x3^5*x4^7*x5^11*u^22 + 3*x1^7*x2^6*x3^5*x4^7*x5^11*u^22 + 3*x1^6*x2^7*x3^5*x4^7*x5^11*u^22 + x1^5*x2^8*x3^5*x4^7*x5^11*u^22 + 3*x1^7*x2^5*x3^6*x4^7*x5^11*u^22 + 8*x1^6*x2^6*x3^6*x4^7*x5^11*u^22 + 3*x1^5*x2^7*x3^6*x4^7*x5^11*u^22 + 3*x1^6*x2^5*x3^7*x4^7*x5^11*u^22 + 3*x1^5*x2^6*x3^7*x4^7*x5^11*u^22 + x1^5*x2^5*x3^8*x4^7*x5^11*u^22 + x1^7*x2^5*x3^5*x4^8*x5^11*u^22 + 2*x1^6*x2^6*x3^5*x4^8*x5^11*u^22 + x1^5*x2^7*x3^5*x4^8*x5^11*u^22 + 2*x1^6*x2^5*x3^6*x4^8*x5^11*u^22 + 2*x1^5*x2^6*x3^6*x4^8*x5^11*u^22 + x1^5*x2^5*x3^7*x4^8*x5^11*u^22 + x1^7*x2^6*x3^6*x4^4*x5^13*u^22 + x1^6*x2^7*x3^6*x4^4*x5^13*u^22 + x1^6*x2^6*x3^7*x4^4*x5^13*u^22 + x1^7*x2^6*x3^5*x4^5*x5^13*u^22 + x1^6*x2^7*x3^5*x4^5*x5^13*u^22 + x1^7*x2^5*x3^6*x4^5*x5^13*u^22 + 4*x1^6*x2^6*x3^6*x4^5*x5^13*u^22 + x1^5*x2^7*x3^6*x4^5*x5^13*u^22 + x1^6*x2^5*x3^7*x4^5*x5^13*u^22 + x1^5*x2^6*x3^7*x4^5*x5^13*u^22 + x1^7*x2^6*x3^4*x4^6*x5^13*u^22 + x1^6*x2^7*x3^4*x4^6*x5^13*u^22 + x1^7*x2^5*x3^5*x4^6*x5^13*u^22 + 4*x1^6*x2^6*x3^5*x4^6*x5^13*u^22 + x1^5*x2^7*x3^5*x4^6*x5^13*u^22 + x1^7*x2^4*x3^6*x4^6*x5^13*u^22 + 4*x1^6*x2^5*x3^6*x4^6*x5^13*u^22 + 4*x1^5*x2^6*x3^6*x4^6*x5^13*u^22 + x1^4*x2^7*x3^6*x4^6*x5^13*u^22 + x1^6*x2^4*x3^7*x4^6*x5^13*u^22 + x1^5*x2^5*x3^7*x4^6*x5^13*u^22 + x1^4*x2^6*x3^7*x4^6*x5^13*u^22 + x1^6*x2^6*x3^4*x4^7*x5^13*u^22 + x1^6*x2^5*x3^5*x4^7*x5^13*u^22 + x1^5*x2^6*x3^5*x4^7*x5^13*u^22 + x1^6*x2^4*x3^6*x4^7*x5^13*u^22 + x1^5*x2^5*x3^6*x4^7*x5^13*u^22 + x1^4*x2^6*x3^6*x4^7*x5^13*u^22 + x1^6*x2^6*x3^6*x4^5*x5^11*u^24 + x1^6*x2^6*x3^5*x4^6*x5^11*u^24 + x1^6*x2^5*x3^6*x4^6*x5^11*u^24 + x1^5*x2^6*x3^6*x4^6*x5^11*u^24 - x1^8*x2^8*x3^7*x4^6*x5^15*u^12 - x1^8*x2^7*x3^8*x4^6*x5^15*u^12 - x1^7*x2^8*x3^8*x4^6*x5^15*u^12 - x1^8*x2^8*x3^6*x4^7*x5^15*u^12 - 2*x1^8*x2^7*x3^7*x4^7*x5^15*u^12 - 2*x1^7*x2^8*x3^7*x4^7*x5^15*u^12 - x1^8*x2^6*x3^8*x4^7*x5^15*u^12 - 2*x1^7*x2^7*x3^8*x4^7*x5^15*u^12 - x1^6*x2^8*x3^8*x4^7*x5^15*u^12 - x1^8*x2^7*x3^6*x4^8*x5^15*u^12 - x1^7*x2^8*x3^6*x4^8*x5^15*u^12 - x1^8*x2^6*x3^7*x4^8*x5^15*u^12 - 2*x1^7*x2^7*x3^7*x4^8*x5^15*u^12 - x1^6*x2^8*x3^7*x4^8*x5^15*u^12 - x1^7*x2^6*x3^8*x4^8*x5^15*u^12 - x1^6*x2^7*x3^8*x4^8*x5^15*u^12 - x1^9*x2^7*x3^7*x4^6*x5^13*u^14 - x1^8*x2^8*x3^7*x4^6*x5^13*u^14 - x1^7*x2^9*x3^7*x4^6*x5^13*u^14 - x1^8*x2^7*x3^8*x4^6*x5^13*u^14 - x1^7*x2^8*x3^8*x4^6*x5^13*u^14 - x1^7*x2^7*x3^9*x4^6*x5^13*u^14 - x1^9*x2^7*x3^6*x4^7*x5^13*u^14 - x1^8*x2^8*x3^6*x4^7*x5^13*u^14 - x1^7*x2^9*x3^6*x4^7*x5^13*u^14 - x1^9*x2^6*x3^7*x4^7*x5^13*u^14 - 3*x1^8*x2^7*x3^7*x4^7*x5^13*u^14 - 3*x1^7*x2^8*x3^7*x4^7*x5^13*u^14 - x1^6*x2^9*x3^7*x4^7*x5^13*u^14 - x1^8*x2^6*x3^8*x4^7*x5^13*u^14 - 3*x1^7*x2^7*x3^8*x4^7*x5^13*u^14 - x1^6*x2^8*x3^8*x4^7*x5^13*u^14 - x1^7*x2^6*x3^9*x4^7*x5^13*u^14 - x1^6*x2^7*x3^9*x4^7*x5^13*u^14 - x1^8*x2^7*x3^6*x4^8*x5^13*u^14 - x1^7*x2^8*x3^6*x4^8*x5^13*u^14 - x1^8*x2^6*x3^7*x4^8*x5^13*u^14 - 3*x1^7*x2^7*x3^7*x4^8*x5^13*u^14 - x1^6*x2^8*x3^7*x4^8*x5^13*u^14 - x1^7*x2^6*x3^8*x4^8*x5^13*u^14 - x1^6*x2^7*x3^8*x4^8*x5^13*u^14 - x1^7*x2^7*x3^6*x4^9*x5^13*u^14 - x1^7*x2^6*x3^7*x4^9*x5^13*u^14 - x1^6*x2^7*x3^7*x4^9*x5^13*u^14 - x1^8*x2^7*x3^6*x4^6*x5^15*u^14 - x1^7*x2^8*x3^6*x4^6*x5^15*u^14 - x1^8*x2^6*x3^7*x4^6*x5^15*u^14 - 4*x1^7*x2^7*x3^7*x4^6*x5^15*u^14 - x1^6*x2^8*x3^7*x4^6*x5^15*u^14 - x1^7*x2^6*x3^8*x4^6*x5^15*u^14 - x1^6*x2^7*x3^8*x4^6*x5^15*u^14 - x1^8*x2^6*x3^6*x4^7*x5^15*u^14 - 4*x1^7*x2^7*x3^6*x4^7*x5^15*u^14 - x1^6*x2^8*x3^6*x4^7*x5^15*u^14 - 4*x1^7*x2^6*x3^7*x4^7*x5^15*u^14 - 4*x1^6*x2^7*x3^7*x4^7*x5^15*u^14 - x1^6*x2^6*x3^8*x4^7*x5^15*u^14 - x1^7*x2^6*x3^6*x4^8*x5^15*u^14 - x1^6*x2^7*x3^6*x4^8*x5^15*u^14 - x1^6*x2^6*x3^7*x4^8*x5^15*u^14 - x1^8*x2^8*x3^7*x4^4*x5^13*u^16 - x1^8*x2^7*x3^8*x4^4*x5^13*u^16 - x1^7*x2^8*x3^8*x4^4*x5^13*u^16 - x1^9*x2^7*x3^6*x4^5*x5^13*u^16 - 3*x1^8*x2^8*x3^6*x4^5*x5^13*u^16 - x1^7*x2^9*x3^6*x4^5*x5^13*u^16 - x1^9*x2^6*x3^7*x4^5*x5^13*u^16 - 7*x1^8*x2^7*x3^7*x4^5*x5^13*u^16 - 7*x1^7*x2^8*x3^7*x4^5*x5^13*u^16 - x1^6*x2^9*x3^7*x4^5*x5^13*u^16 - 3*x1^8*x2^6*x3^8*x4^5*x5^13*u^16 - 7*x1^7*x2^7*x3^8*x4^5*x5^13*u^16 - 3*x1^6*x2^8*x3^8*x4^5*x5^13*u^16 - x1^7*x2^6*x3^9*x4^5*x5^13*u^16 - x1^6*x2^7*x3^9*x4^5*x5^13*u^16 - x1^9*x2^7*x3^5*x4^6*x5^13*u^16 - 3*x1^8*x2^8*x3^5*x4^6*x5^13*u^16 - x1^7*x2^9*x3^5*x4^6*x5^13*u^16 - 2*x1^9*x2^6*x3^6*x4^6*x5^13*u^16 - 13*x1^8*x2^7*x3^6*x4^6*x5^13*u^16 - 13*x1^7*x2^8*x3^6*x4^6*x5^13*u^16 - 2*x1^6*x2^9*x3^6*x4^6*x5^13*u^16 - x1^9*x2^5*x3^7*x4^6*x5^13*u^16 - 13*x1^8*x2^6*x3^7*x4^6*x5^13*u^16 - 25*x1^7*x2^7*x3^7*x4^6*x5^13*u^16 - 13*x1^6*x2^8*x3^7*x4^6*x5^13*u^16 - x1^5*x2^9*x3^7*x4^6*x5^13*u^16 - 3*x1^8*x2^5*x3^8*x4^6*x5^13*u^16 - 13*x1^7*x2^6*x3^8*x4^6*x5^13*u^16 - 13*x1^6*x2^7*x3^8*x4^6*x5^13*u^16 - 3*x1^5*x2^8*x3^8*x4^6*x5^13*u^16 - x1^7*x2^5*x3^9*x4^6*x5^13*u^16 - 2*x1^6*x2^6*x3^9*x4^6*x5^13*u^16 - x1^5*x2^7*x3^9*x4^6*x5^13*u^16 - x1^8*x2^8*x3^4*x4^7*x5^13*u^16 - x1^9*x2^6*x3^5*x4^7*x5^13*u^16 - 7*x1^8*x2^7*x3^5*x4^7*x5^13*u^16 - 7*x1^7*x2^8*x3^5*x4^7*x5^13*u^16 - x1^6*x2^9*x3^5*x4^7*x5^13*u^16 - x1^9*x2^5*x3^6*x4^7*x5^13*u^16 - 13*x1^8*x2^6*x3^6*x4^7*x5^13*u^16 - 25*x1^7*x2^7*x3^6*x4^7*x5^13*u^16 - 13*x1^6*x2^8*x3^6*x4^7*x5^13*u^16 - x1^5*x2^9*x3^6*x4^7*x5^13*u^16 - 7*x1^8*x2^5*x3^7*x4^7*x5^13*u^16 - 25*x1^7*x2^6*x3^7*x4^7*x5^13*u^16 - 25*x1^6*x2^7*x3^7*x4^7*x5^13*u^16 - 7*x1^5*x2^8*x3^7*x4^7*x5^13*u^16 - x1^8*x2^4*x3^8*x4^7*x5^13*u^16 - 7*x1^7*x2^5*x3^8*x4^7*x5^13*u^16 - 13*x1^6*x2^6*x3^8*x4^7*x5^13*u^16 - 7*x1^5*x2^7*x3^8*x4^7*x5^13*u^16 - x1^4*x2^8*x3^8*x4^7*x5^13*u^16 - x1^6*x2^5*x3^9*x4^7*x5^13*u^16 - x1^5*x2^6*x3^9*x4^7*x5^13*u^16 - x1^8*x2^7*x3^4*x4^8*x5^13*u^16 - x1^7*x2^8*x3^4*x4^8*x5^13*u^16 - 3*x1^8*x2^6*x3^5*x4^8*x5^13*u^16 - 7*x1^7*x2^7*x3^5*x4^8*x5^13*u^16 - 3*x1^6*x2^8*x3^5*x4^8*x5^13*u^16 - 3*x1^8*x2^5*x3^6*x4^8*x5^13*u^16 - 13*x1^7*x2^6*x3^6*x4^8*x5^13*u^16 - 13*x1^6*x2^7*x3^6*x4^8*x5^13*u^16 - 3*x1^5*x2^8*x3^6*x4^8*x5^13*u^16 - x1^8*x2^4*x3^7*x4^8*x5^13*u^16 - 7*x1^7*x2^5*x3^7*x4^8*x5^13*u^16 - 13*x1^6*x2^6*x3^7*x4^8*x5^13*u^16 - 7*x1^5*x2^7*x3^7*x4^8*x5^13*u^16 - x1^4*x2^8*x3^7*x4^8*x5^13*u^16 - x1^7*x2^4*x3^8*x4^8*x5^13*u^16 - 3*x1^6*x2^5*x3^8*x4^8*x5^13*u^16 - 3*x1^5*x2^6*x3^8*x4^8*x5^13*u^16 - x1^4*x2^7*x3^8*x4^8*x5^13*u^16 - x1^7*x2^6*x3^5*x4^9*x5^13*u^16 - x1^6*x2^7*x3^5*x4^9*x5^13*u^16 - x1^7*x2^5*x3^6*x4^9*x5^13*u^16 - 2*x1^6*x2^6*x3^6*x4^9*x5^13*u^16 - x1^5*x2^7*x3^6*x4^9*x5^13*u^16 - x1^6*x2^5*x3^7*x4^9*x5^13*u^16 - x1^5*x2^6*x3^7*x4^9*x5^13*u^16 - x1^7*x2^7*x3^6*x4^5*x5^15*u^16 - x1^7*x2^6*x3^7*x4^5*x5^15*u^16 - x1^6*x2^7*x3^7*x4^5*x5^15*u^16 - x1^7*x2^7*x3^5*x4^6*x5^15*u^16 - 2*x1^7*x2^6*x3^6*x4^6*x5^15*u^16 - 2*x1^6*x2^7*x3^6*x4^6*x5^15*u^16 - x1^7*x2^5*x3^7*x4^6*x5^15*u^16 - 2*x1^6*x2^6*x3^7*x4^6*x5^15*u^16 - x1^5*x2^7*x3^7*x4^6*x5^15*u^16 - x1^7*x2^6*x3^5*x4^7*x5^15*u^16 - x1^6*x2^7*x3^5*x4^7*x5^15*u^16 - x1^7*x2^5*x3^6*x4^7*x5^15*u^16 - 2*x1^6*x2^6*x3^6*x4^7*x5^15*u^16 - x1^5*x2^7*x3^6*x4^7*x5^15*u^16 - x1^6*x2^5*x3^7*x4^7*x5^15*u^16 - x1^5*x2^6*x3^7*x4^7*x5^15*u^16 - x1^8*x2^7*x3^7*x4^5*x5^11*u^18 - x1^7*x2^8*x3^7*x4^5*x5^11*u^18 - x1^7*x2^7*x3^8*x4^5*x5^11*u^18 - x1^9*x2^6*x3^6*x4^6*x5^11*u^18 - 2*x1^8*x2^7*x3^6*x4^6*x5^11*u^18 - 2*x1^7*x2^8*x3^6*x4^6*x5^11*u^18 - x1^6*x2^9*x3^6*x4^6*x5^11*u^18 - 2*x1^8*x2^6*x3^7*x4^6*x5^11*u^18 - 4*x1^7*x2^7*x3^7*x4^6*x5^11*u^18 - 2*x1^6*x2^8*x3^7*x4^6*x5^11*u^18 - 2*x1^7*x2^6*x3^8*x4^6*x5^11*u^18 - 2*x1^6*x2^7*x3^8*x4^6*x5^11*u^18 - x1^6*x2^6*x3^9*x4^6*x5^11*u^18 - x1^8*x2^7*x3^5*x4^7*x5^11*u^18 - x1^7*x2^8*x3^5*x4^7*x5^11*u^18 - 2*x1^8*x2^6*x3^6*x4^7*x5^11*u^18 - 4*x1^7*x2^7*x3^6*x4^7*x5^11*u^18 - 2*x1^6*x2^8*x3^6*x4^7*x5^11*u^18 - x1^8*x2^5*x3^7*x4^7*x5^11*u^18 - 4*x1^7*x2^6*x3^7*x4^7*x5^11*u^18 - 4*x1^6*x2^7*x3^7*x4^7*x5^11*u^18 - x1^5*x2^8*x3^7*x4^7*x5^11*u^18 - x1^7*x2^5*x3^8*x4^7*x5^11*u^18 - 2*x1^6*x2^6*x3^8*x4^7*x5^11*u^18 - x1^5*x2^7*x3^8*x4^7*x5^11*u^18 - x1^7*x2^7*x3^5*x4^8*x5^11*u^18 - 2*x1^7*x2^6*x3^6*x4^8*x5^11*u^18 - 2*x1^6*x2^7*x3^6*x4^8*x5^11*u^18 - x1^7*x2^5*x3^7*x4^8*x5^11*u^18 - 2*x1^6*x2^6*x3^7*x4^8*x5^11*u^18 - x1^5*x2^7*x3^7*x4^8*x5^11*u^18 - x1^6*x2^6*x3^6*x4^9*x5^11*u^18 + x1^8*x2^7*x3^6*x4^4*x5^13*u^18 + x1^7*x2^8*x3^6*x4^4*x5^13*u^18 + x1^8*x2^6*x3^7*x4^4*x5^13*u^18 + 2*x1^7*x2^7*x3^7*x4^4*x5^13*u^18 + x1^6*x2^8*x3^7*x4^4*x5^13*u^18 + x1^7*x2^6*x3^8*x4^4*x5^13*u^18 + x1^6*x2^7*x3^8*x4^4*x5^13*u^18 + 2*x1^8*x2^6*x3^6*x4^5*x5^13*u^18 + 4*x1^7*x2^7*x3^6*x4^5*x5^13*u^18 + 2*x1^6*x2^8*x3^6*x4^5*x5^13*u^18 + 4*x1^7*x2^6*x3^7*x4^5*x5^13*u^18 + 4*x1^6*x2^7*x3^7*x4^5*x5^13*u^18 + 2*x1^6*x2^6*x3^8*x4^5*x5^13*u^18 + x1^8*x2^7*x3^4*x4^6*x5^13*u^18 + x1^7*x2^8*x3^4*x4^6*x5^13*u^18 + 2*x1^8*x2^6*x3^5*x4^6*x5^13*u^18 + 4*x1^7*x2^7*x3^5*x4^6*x5^13*u^18 + 2*x1^6*x2^8*x3^5*x4^6*x5^13*u^18 + 2*x1^8*x2^5*x3^6*x4^6*x5^13*u^18 + 7*x1^7*x2^6*x3^6*x4^6*x5^13*u^18 + 7*x1^6*x2^7*x3^6*x4^6*x5^13*u^18 + 2*x1^5*x2^8*x3^6*x4^6*x5^13*u^18 + x1^8*x2^4*x3^7*x4^6*x5^13*u^18 + 4*x1^7*x2^5*x3^7*x4^6*x5^13*u^18 + 7*x1^6*x2^6*x3^7*x4^6*x5^13*u^18 + 4*x1^5*x2^7*x3^7*x4^6*x5^13*u^18 + x1^4*x2^8*x3^7*x4^6*x5^13*u^18 + x1^7*x2^4*x3^8*x4^6*x5^13*u^18 + 2*x1^6*x2^5*x3^8*x4^6*x5^13*u^18 + 2*x1^5*x2^6*x3^8*x4^6*x5^13*u^18 + x1^4*x2^7*x3^8*x4^6*x5^13*u^18 + x1^8*x2^6*x3^4*x4^7*x5^13*u^18 + 2*x1^7*x2^7*x3^4*x4^7*x5^13*u^18 + x1^6*x2^8*x3^4*x4^7*x5^13*u^18 + 4*x1^7*x2^6*x3^5*x4^7*x5^13*u^18 + 4*x1^6*x2^7*x3^5*x4^7*x5^13*u^18 + x1^8*x2^4*x3^6*x4^7*x5^13*u^18 + 4*x1^7*x2^5*x3^6*x4^7*x5^13*u^18 + 7*x1^6*x2^6*x3^6*x4^7*x5^13*u^18 + 4*x1^5*x2^7*x3^6*x4^7*x5^13*u^18 + x1^4*x2^8*x3^6*x4^7*x5^13*u^18 + 2*x1^7*x2^4*x3^7*x4^7*x5^13*u^18 + 4*x1^6*x2^5*x3^7*x4^7*x5^13*u^18 + 4*x1^5*x2^6*x3^7*x4^7*x5^13*u^18 + 2*x1^4*x2^7*x3^7*x4^7*x5^13*u^18 + x1^6*x2^4*x3^8*x4^7*x5^13*u^18 + x1^4*x2^6*x3^8*x4^7*x5^13*u^18 + x1^7*x2^6*x3^4*x4^8*x5^13*u^18 + x1^6*x2^7*x3^4*x4^8*x5^13*u^18 + 2*x1^6*x2^6*x3^5*x4^8*x5^13*u^18 + x1^7*x2^4*x3^6*x4^8*x5^13*u^18 + 2*x1^6*x2^5*x3^6*x4^8*x5^13*u^18 + 2*x1^5*x2^6*x3^6*x4^8*x5^13*u^18 + x1^4*x2^7*x3^6*x4^8*x5^13*u^18 + x1^6*x2^4*x3^7*x4^8*x5^13*u^18 + x1^4*x2^6*x3^7*x4^8*x5^13*u^18 + x1^8*x2^7*x3^5*x4^5*x5^11*u^20 + x1^7*x2^8*x3^5*x4^5*x5^11*u^20 + 2*x1^7*x2^7*x3^6*x4^5*x5^11*u^20 + x1^8*x2^5*x3^7*x4^5*x5^11*u^20 + 2*x1^7*x2^6*x3^7*x4^5*x5^11*u^20 + 2*x1^6*x2^7*x3^7*x4^5*x5^11*u^20 + x1^5*x2^8*x3^7*x4^5*x5^11*u^20 + x1^7*x2^5*x3^8*x4^5*x5^11*u^20 + x1^5*x2^7*x3^8*x4^5*x5^11*u^20 + 2*x1^7*x2^7*x3^5*x4^6*x5^11*u^20 + 2*x1^7*x2^6*x3^6*x4^6*x5^11*u^20 + 2*x1^6*x2^7*x3^6*x4^6*x5^11*u^20 + 2*x1^7*x2^5*x3^7*x4^6*x5^11*u^20 + 2*x1^6*x2^6*x3^7*x4^6*x5^11*u^20 + 2*x1^5*x2^7*x3^7*x4^6*x5^11*u^20 + x1^8*x2^5*x3^5*x4^7*x5^11*u^20 + 2*x1^7*x2^6*x3^5*x4^7*x5^11*u^20 + 2*x1^6*x2^7*x3^5*x4^7*x5^11*u^20 + x1^5*x2^8*x3^5*x4^7*x5^11*u^20 + 2*x1^7*x2^5*x3^6*x4^7*x5^11*u^20 + 2*x1^6*x2^6*x3^6*x4^7*x5^11*u^20 + 2*x1^5*x2^7*x3^6*x4^7*x5^11*u^20 + 2*x1^6*x2^5*x3^7*x4^7*x5^11*u^20 + 2*x1^5*x2^6*x3^7*x4^7*x5^11*u^20 + x1^5*x2^5*x3^8*x4^7*x5^11*u^20 + x1^7*x2^5*x3^5*x4^8*x5^11*u^20 + x1^5*x2^7*x3^5*x4^8*x5^11*u^20 + x1^5*x2^5*x3^7*x4^8*x5^11*u^20 + x1^8*x2^6*x3^5*x4^4*x5^13*u^20 + x1^7*x2^7*x3^5*x4^4*x5^13*u^20 + x1^6*x2^8*x3^5*x4^4*x5^13*u^20 + x1^8*x2^5*x3^6*x4^4*x5^13*u^20 + 2*x1^7*x2^6*x3^6*x4^4*x5^13*u^20 + 2*x1^6*x2^7*x3^6*x4^4*x5^13*u^20 + x1^5*x2^8*x3^6*x4^4*x5^13*u^20 + x1^7*x2^5*x3^7*x4^4*x5^13*u^20 + 2*x1^6*x2^6*x3^7*x4^4*x5^13*u^20 + x1^5*x2^7*x3^7*x4^4*x5^13*u^20 + x1^6*x2^5*x3^8*x4^4*x5^13*u^20 + x1^5*x2^6*x3^8*x4^4*x5^13*u^20 + x1^8*x2^6*x3^4*x4^5*x5^13*u^20 + x1^7*x2^7*x3^4*x4^5*x5^13*u^20 + x1^6*x2^8*x3^4*x4^5*x5^13*u^20 + 3*x1^8*x2^5*x3^5*x4^5*x5^13*u^20 + 7*x1^7*x2^6*x3^5*x4^5*x5^13*u^20 + 7*x1^6*x2^7*x3^5*x4^5*x5^13*u^20 + 3*x1^5*x2^8*x3^5*x4^5*x5^13*u^20 + x1^8*x2^4*x3^6*x4^5*x5^13*u^20 + 7*x1^7*x2^5*x3^6*x4^5*x5^13*u^20 + 10*x1^6*x2^6*x3^6*x4^5*x5^13*u^20 + 7*x1^5*x2^7*x3^6*x4^5*x5^13*u^20 + x1^4*x2^8*x3^6*x4^5*x5^13*u^20 + x1^7*x2^4*x3^7*x4^5*x5^13*u^20 + 7*x1^6*x2^5*x3^7*x4^5*x5^13*u^20 + 7*x1^5*x2^6*x3^7*x4^5*x5^13*u^20 + x1^4*x2^7*x3^7*x4^5*x5^13*u^20 + x1^6*x2^4*x3^8*x4^5*x5^13*u^20 + 3*x1^5*x2^5*x3^8*x4^5*x5^13*u^20 + x1^4*x2^6*x3^8*x4^5*x5^13*u^20 + x1^8*x2^5*x3^4*x4^6*x5^13*u^20 + 2*x1^7*x2^6*x3^4*x4^6*x5^13*u^20 + 2*x1^6*x2^7*x3^4*x4^6*x5^13*u^20 + x1^5*x2^8*x3^4*x4^6*x5^13*u^20 + x1^8*x2^4*x3^5*x4^6*x5^13*u^20 + 7*x1^7*x2^5*x3^5*x4^6*x5^13*u^20 + 10*x1^6*x2^6*x3^5*x4^6*x5^13*u^20 + 7*x1^5*x2^7*x3^5*x4^6*x5^13*u^20 + x1^4*x2^8*x3^5*x4^6*x5^13*u^20 + 2*x1^7*x2^4*x3^6*x4^6*x5^13*u^20 + 10*x1^6*x2^5*x3^6*x4^6*x5^13*u^20 + 10*x1^5*x2^6*x3^6*x4^6*x5^13*u^20 + 2*x1^4*x2^7*x3^6*x4^6*x5^13*u^20 + 2*x1^6*x2^4*x3^7*x4^6*x5^13*u^20 + 7*x1^5*x2^5*x3^7*x4^6*x5^13*u^20 + 2*x1^4*x2^6*x3^7*x4^6*x5^13*u^20 + x1^5*x2^4*x3^8*x4^6*x5^13*u^20 + x1^4*x2^5*x3^8*x4^6*x5^13*u^20 + 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x1^6*x2^5*x3^8*x4^4*x5^11*u^22 + x1^5*x2^6*x3^8*x4^4*x5^11*u^22 + x1^8*x2^6*x3^4*x4^5*x5^11*u^22 + 2*x1^7*x2^7*x3^4*x4^5*x5^11*u^22 + x1^6*x2^8*x3^4*x4^5*x5^11*u^22 + 3*x1^8*x2^5*x3^5*x4^5*x5^11*u^22 + 11*x1^7*x2^6*x3^5*x4^5*x5^11*u^22 + 11*x1^6*x2^7*x3^5*x4^5*x5^11*u^22 + 3*x1^5*x2^8*x3^5*x4^5*x5^11*u^22 + x1^8*x2^4*x3^6*x4^5*x5^11*u^22 + 11*x1^7*x2^5*x3^6*x4^5*x5^11*u^22 + 24*x1^6*x2^6*x3^6*x4^5*x5^11*u^22 + 11*x1^5*x2^7*x3^6*x4^5*x5^11*u^22 + x1^4*x2^8*x3^6*x4^5*x5^11*u^22 + 2*x1^7*x2^4*x3^7*x4^5*x5^11*u^22 + 11*x1^6*x2^5*x3^7*x4^5*x5^11*u^22 + 11*x1^5*x2^6*x3^7*x4^5*x5^11*u^22 + 2*x1^4*x2^7*x3^7*x4^5*x5^11*u^22 + x1^6*x2^4*x3^8*x4^5*x5^11*u^22 + 3*x1^5*x2^5*x3^8*x4^5*x5^11*u^22 + x1^4*x2^6*x3^8*x4^5*x5^11*u^22 + x1^8*x2^5*x3^4*x4^6*x5^11*u^22 + 6*x1^7*x2^6*x3^4*x4^6*x5^11*u^22 + 6*x1^6*x2^7*x3^4*x4^6*x5^11*u^22 + x1^5*x2^8*x3^4*x4^6*x5^11*u^22 + x1^8*x2^4*x3^5*x4^6*x5^11*u^22 + 11*x1^7*x2^5*x3^5*x4^6*x5^11*u^22 + 24*x1^6*x2^6*x3^5*x4^6*x5^11*u^22 + 11*x1^5*x2^7*x3^5*x4^6*x5^11*u^22 + x1^4*x2^8*x3^5*x4^6*x5^11*u^22 + 6*x1^7*x2^4*x3^6*x4^6*x5^11*u^22 + 24*x1^6*x2^5*x3^6*x4^6*x5^11*u^22 + 24*x1^5*x2^6*x3^6*x4^6*x5^11*u^22 + 6*x1^4*x2^7*x3^6*x4^6*x5^11*u^22 + 6*x1^6*x2^4*x3^7*x4^6*x5^11*u^22 + 11*x1^5*x2^5*x3^7*x4^6*x5^11*u^22 + 6*x1^4*x2^6*x3^7*x4^6*x5^11*u^22 + x1^5*x2^4*x3^8*x4^6*x5^11*u^22 + x1^4*x2^5*x3^8*x4^6*x5^11*u^22 + 2*x1^7*x2^5*x3^4*x4^7*x5^11*u^22 + 6*x1^6*x2^6*x3^4*x4^7*x5^11*u^22 + 2*x1^5*x2^7*x3^4*x4^7*x5^11*u^22 + 2*x1^7*x2^4*x3^5*x4^7*x5^11*u^22 + 11*x1^6*x2^5*x3^5*x4^7*x5^11*u^22 + 11*x1^5*x2^6*x3^5*x4^7*x5^11*u^22 + 2*x1^4*x2^7*x3^5*x4^7*x5^11*u^22 + 6*x1^6*x2^4*x3^6*x4^7*x5^11*u^22 + 11*x1^5*x2^5*x3^6*x4^7*x5^11*u^22 + 6*x1^4*x2^6*x3^6*x4^7*x5^11*u^22 + 2*x1^5*x2^4*x3^7*x4^7*x5^11*u^22 + 2*x1^4*x2^5*x3^7*x4^7*x5^11*u^22 + x1^6*x2^5*x3^4*x4^8*x5^11*u^22 + x1^5*x2^6*x3^4*x4^8*x5^11*u^22 + x1^6*x2^4*x3^5*x4^8*x5^11*u^22 + 3*x1^5*x2^5*x3^5*x4^8*x5^11*u^22 + x1^4*x2^6*x3^5*x4^8*x5^11*u^22 + x1^5*x2^4*x3^6*x4^8*x5^11*u^22 + x1^4*x2^5*x3^6*x4^8*x5^11*u^22 + x1^6*x2^6*x3^6*x4^5*x5^9*u^24 + x1^6*x2^6*x3^5*x4^6*x5^9*u^24 + x1^6*x2^5*x3^6*x4^6*x5^9*u^24 + x1^5*x2^6*x3^6*x4^6*x5^9*u^24 + x1^7*x2^5*x3^5*x4^4*x5^11*u^24 + x1^6*x2^6*x3^5*x4^4*x5^11*u^24 + x1^5*x2^7*x3^5*x4^4*x5^11*u^24 + x1^6*x2^5*x3^6*x4^4*x5^11*u^24 + x1^5*x2^6*x3^6*x4^4*x5^11*u^24 + x1^5*x2^5*x3^7*x4^4*x5^11*u^24 + x1^7*x2^5*x3^4*x4^5*x5^11*u^24 + x1^6*x2^6*x3^4*x4^5*x5^11*u^24 + x1^5*x2^7*x3^4*x4^5*x5^11*u^24 + x1^7*x2^4*x3^5*x4^5*x5^11*u^24 + 3*x1^6*x2^5*x3^5*x4^5*x5^11*u^24 + 3*x1^5*x2^6*x3^5*x4^5*x5^11*u^24 + x1^4*x2^7*x3^5*x4^5*x5^11*u^24 + x1^6*x2^4*x3^6*x4^5*x5^11*u^24 + 3*x1^5*x2^5*x3^6*x4^5*x5^11*u^24 + x1^4*x2^6*x3^6*x4^5*x5^11*u^24 + x1^5*x2^4*x3^7*x4^5*x5^11*u^24 + x1^4*x2^5*x3^7*x4^5*x5^11*u^24 + x1^6*x2^5*x3^4*x4^6*x5^11*u^24 + x1^5*x2^6*x3^4*x4^6*x5^11*u^24 + x1^6*x2^4*x3^5*x4^6*x5^11*u^24 + 3*x1^5*x2^5*x3^5*x4^6*x5^11*u^24 + x1^4*x2^6*x3^5*x4^6*x5^11*u^24 + x1^5*x2^4*x3^6*x4^6*x5^11*u^24 + x1^4*x2^5*x3^6*x4^6*x5^11*u^24 + x1^5*x2^5*x3^4*x4^7*x5^11*u^24 + x1^5*x2^4*x3^5*x4^7*x5^11*u^24 + x1^4*x2^5*x3^5*x4^7*x5^11*u^24 - x1^8*x2^7*x3^6*x4^6*x5^13*u^14 - x1^7*x2^8*x3^6*x4^6*x5^13*u^14 - x1^8*x2^6*x3^7*x4^6*x5^13*u^14 - 4*x1^7*x2^7*x3^7*x4^6*x5^13*u^14 - x1^6*x2^8*x3^7*x4^6*x5^13*u^14 - x1^7*x2^6*x3^8*x4^6*x5^13*u^14 - x1^6*x2^7*x3^8*x4^6*x5^13*u^14 - x1^8*x2^6*x3^6*x4^7*x5^13*u^14 - 4*x1^7*x2^7*x3^6*x4^7*x5^13*u^14 - x1^6*x2^8*x3^6*x4^7*x5^13*u^14 - 4*x1^7*x2^6*x3^7*x4^7*x5^13*u^14 - 4*x1^6*x2^7*x3^7*x4^7*x5^13*u^14 - x1^6*x2^6*x3^8*x4^7*x5^13*u^14 - x1^7*x2^6*x3^6*x4^8*x5^13*u^14 - x1^6*x2^7*x3^6*x4^8*x5^13*u^14 - x1^6*x2^6*x3^7*x4^8*x5^13*u^14 - x1^8*x2^7*x3^6*x4^4*x5^13*u^16 - x1^7*x2^8*x3^6*x4^4*x5^13*u^16 - x1^8*x2^6*x3^7*x4^4*x5^13*u^16 - 2*x1^7*x2^7*x3^7*x4^4*x5^13*u^16 - x1^6*x2^8*x3^7*x4^4*x5^13*u^16 - x1^7*x2^6*x3^8*x4^4*x5^13*u^16 - x1^6*x2^7*x3^8*x4^4*x5^13*u^16 - 2*x1^8*x2^7*x3^5*x4^5*x5^13*u^16 - 2*x1^7*x2^8*x3^5*x4^5*x5^13*u^16 - 4*x1^8*x2^6*x3^6*x4^5*x5^13*u^16 - 10*x1^7*x2^7*x3^6*x4^5*x5^13*u^16 - 4*x1^6*x2^8*x3^6*x4^5*x5^13*u^16 - 2*x1^8*x2^5*x3^7*x4^5*x5^13*u^16 - 10*x1^7*x2^6*x3^7*x4^5*x5^13*u^16 - 10*x1^6*x2^7*x3^7*x4^5*x5^13*u^16 - 2*x1^5*x2^8*x3^7*x4^5*x5^13*u^16 - 2*x1^7*x2^5*x3^8*x4^5*x5^13*u^16 - 4*x1^6*x2^6*x3^8*x4^5*x5^13*u^16 - 2*x1^5*x2^7*x3^8*x4^5*x5^13*u^16 - x1^8*x2^7*x3^4*x4^6*x5^13*u^16 - x1^7*x2^8*x3^4*x4^6*x5^13*u^16 - 4*x1^8*x2^6*x3^5*x4^6*x5^13*u^16 - 10*x1^7*x2^7*x3^5*x4^6*x5^13*u^16 - 4*x1^6*x2^8*x3^5*x4^6*x5^13*u^16 - 4*x1^8*x2^5*x3^6*x4^6*x5^13*u^16 - 19*x1^7*x2^6*x3^6*x4^6*x5^13*u^16 - 19*x1^6*x2^7*x3^6*x4^6*x5^13*u^16 - 4*x1^5*x2^8*x3^6*x4^6*x5^13*u^16 - x1^8*x2^4*x3^7*x4^6*x5^13*u^16 - 10*x1^7*x2^5*x3^7*x4^6*x5^13*u^16 - 19*x1^6*x2^6*x3^7*x4^6*x5^13*u^16 - 10*x1^5*x2^7*x3^7*x4^6*x5^13*u^16 - x1^4*x2^8*x3^7*x4^6*x5^13*u^16 - x1^7*x2^4*x3^8*x4^6*x5^13*u^16 - 4*x1^6*x2^5*x3^8*x4^6*x5^13*u^16 - 4*x1^5*x2^6*x3^8*x4^6*x5^13*u^16 - x1^4*x2^7*x3^8*x4^6*x5^13*u^16 - x1^8*x2^6*x3^4*x4^7*x5^13*u^16 - 2*x1^7*x2^7*x3^4*x4^7*x5^13*u^16 - x1^6*x2^8*x3^4*x4^7*x5^13*u^16 - 2*x1^8*x2^5*x3^5*x4^7*x5^13*u^16 - 10*x1^7*x2^6*x3^5*x4^7*x5^13*u^16 - 10*x1^6*x2^7*x3^5*x4^7*x5^13*u^16 - 2*x1^5*x2^8*x3^5*x4^7*x5^13*u^16 - x1^8*x2^4*x3^6*x4^7*x5^13*u^16 - 10*x1^7*x2^5*x3^6*x4^7*x5^13*u^16 - 19*x1^6*x2^6*x3^6*x4^7*x5^13*u^16 - 10*x1^5*x2^7*x3^6*x4^7*x5^13*u^16 - x1^4*x2^8*x3^6*x4^7*x5^13*u^16 - 2*x1^7*x2^4*x3^7*x4^7*x5^13*u^16 - 10*x1^6*x2^5*x3^7*x4^7*x5^13*u^16 - 10*x1^5*x2^6*x3^7*x4^7*x5^13*u^16 - 2*x1^4*x2^7*x3^7*x4^7*x5^13*u^16 - x1^6*x2^4*x3^8*x4^7*x5^13*u^16 - 2*x1^5*x2^5*x3^8*x4^7*x5^13*u^16 - x1^4*x2^6*x3^8*x4^7*x5^13*u^16 - x1^7*x2^6*x3^4*x4^8*x5^13*u^16 - x1^6*x2^7*x3^4*x4^8*x5^13*u^16 - 2*x1^7*x2^5*x3^5*x4^8*x5^13*u^16 - 4*x1^6*x2^6*x3^5*x4^8*x5^13*u^16 - 2*x1^5*x2^7*x3^5*x4^8*x5^13*u^16 - x1^7*x2^4*x3^6*x4^8*x5^13*u^16 - 4*x1^6*x2^5*x3^6*x4^8*x5^13*u^16 - 4*x1^5*x2^6*x3^6*x4^8*x5^13*u^16 - x1^4*x2^7*x3^6*x4^8*x5^13*u^16 - x1^6*x2^4*x3^7*x4^8*x5^13*u^16 - 2*x1^5*x2^5*x3^7*x4^8*x5^13*u^16 - x1^4*x2^6*x3^7*x4^8*x5^13*u^16 - x1^8*x2^7*x3^5*x4^5*x5^11*u^18 - x1^7*x2^8*x3^5*x4^5*x5^11*u^18 - x1^8*x2^6*x3^6*x4^5*x5^11*u^18 - 3*x1^7*x2^7*x3^6*x4^5*x5^11*u^18 - x1^6*x2^8*x3^6*x4^5*x5^11*u^18 - x1^8*x2^5*x3^7*x4^5*x5^11*u^18 - 3*x1^7*x2^6*x3^7*x4^5*x5^11*u^18 - 3*x1^6*x2^7*x3^7*x4^5*x5^11*u^18 - x1^5*x2^8*x3^7*x4^5*x5^11*u^18 - x1^7*x2^5*x3^8*x4^5*x5^11*u^18 - x1^6*x2^6*x3^8*x4^5*x5^11*u^18 - x1^5*x2^7*x3^8*x4^5*x5^11*u^18 - x1^8*x2^6*x3^5*x4^6*x5^11*u^18 - 3*x1^7*x2^7*x3^5*x4^6*x5^11*u^18 - x1^6*x2^8*x3^5*x4^6*x5^11*u^18 - x1^8*x2^5*x3^6*x4^6*x5^11*u^18 - 7*x1^7*x2^6*x3^6*x4^6*x5^11*u^18 - 7*x1^6*x2^7*x3^6*x4^6*x5^11*u^18 - x1^5*x2^8*x3^6*x4^6*x5^11*u^18 - 3*x1^7*x2^5*x3^7*x4^6*x5^11*u^18 - 7*x1^6*x2^6*x3^7*x4^6*x5^11*u^18 - 3*x1^5*x2^7*x3^7*x4^6*x5^11*u^18 - x1^6*x2^5*x3^8*x4^6*x5^11*u^18 - x1^5*x2^6*x3^8*x4^6*x5^11*u^18 - x1^8*x2^5*x3^5*x4^7*x5^11*u^18 - 3*x1^7*x2^6*x3^5*x4^7*x5^11*u^18 - 3*x1^6*x2^7*x3^5*x4^7*x5^11*u^18 - x1^5*x2^8*x3^5*x4^7*x5^11*u^18 - 3*x1^7*x2^5*x3^6*x4^7*x5^11*u^18 - 7*x1^6*x2^6*x3^6*x4^7*x5^11*u^18 - 3*x1^5*x2^7*x3^6*x4^7*x5^11*u^18 - 3*x1^6*x2^5*x3^7*x4^7*x5^11*u^18 - 3*x1^5*x2^6*x3^7*x4^7*x5^11*u^18 - x1^5*x2^5*x3^8*x4^7*x5^11*u^18 - x1^7*x2^5*x3^5*x4^8*x5^11*u^18 - x1^6*x2^6*x3^5*x4^8*x5^11*u^18 - x1^5*x2^7*x3^5*x4^8*x5^11*u^18 - x1^6*x2^5*x3^6*x4^8*x5^11*u^18 - x1^5*x2^6*x3^6*x4^8*x5^11*u^18 - x1^5*x2^5*x3^7*x4^8*x5^11*u^18 + x1^7*x2^7*x3^6*x4^3*x5^13*u^18 + x1^7*x2^6*x3^7*x4^3*x5^13*u^18 + x1^6*x2^7*x3^7*x4^3*x5^13*u^18 + x1^7*x2^7*x3^5*x4^4*x5^13*u^18 + 2*x1^7*x2^6*x3^6*x4^4*x5^13*u^18 + 2*x1^6*x2^7*x3^6*x4^4*x5^13*u^18 + x1^7*x2^5*x3^7*x4^4*x5^13*u^18 + 2*x1^6*x2^6*x3^7*x4^4*x5^13*u^18 + x1^5*x2^7*x3^7*x4^4*x5^13*u^18 + x1^7*x2^7*x3^4*x4^5*x5^13*u^18 - x1^8*x2^5*x3^5*x4^5*x5^13*u^18 + x1^7*x2^6*x3^5*x4^5*x5^13*u^18 + x1^6*x2^7*x3^5*x4^5*x5^13*u^18 - x1^5*x2^8*x3^5*x4^5*x5^13*u^18 + x1^7*x2^5*x3^6*x4^5*x5^13*u^18 + 2*x1^6*x2^6*x3^6*x4^5*x5^13*u^18 + x1^5*x2^7*x3^6*x4^5*x5^13*u^18 + x1^7*x2^4*x3^7*x4^5*x5^13*u^18 + x1^6*x2^5*x3^7*x4^5*x5^13*u^18 + x1^5*x2^6*x3^7*x4^5*x5^13*u^18 + x1^4*x2^7*x3^7*x4^5*x5^13*u^18 - x1^5*x2^5*x3^8*x4^5*x5^13*u^18 + x1^7*x2^7*x3^3*x4^6*x5^13*u^18 + 2*x1^7*x2^6*x3^4*x4^6*x5^13*u^18 + 2*x1^6*x2^7*x3^4*x4^6*x5^13*u^18 + x1^7*x2^5*x3^5*x4^6*x5^13*u^18 + 2*x1^6*x2^6*x3^5*x4^6*x5^13*u^18 + x1^5*x2^7*x3^5*x4^6*x5^13*u^18 + 2*x1^7*x2^4*x3^6*x4^6*x5^13*u^18 + 2*x1^6*x2^5*x3^6*x4^6*x5^13*u^18 + 2*x1^5*x2^6*x3^6*x4^6*x5^13*u^18 + 2*x1^4*x2^7*x3^6*x4^6*x5^13*u^18 + x1^7*x2^3*x3^7*x4^6*x5^13*u^18 + 2*x1^6*x2^4*x3^7*x4^6*x5^13*u^18 + x1^5*x2^5*x3^7*x4^6*x5^13*u^18 + 2*x1^4*x2^6*x3^7*x4^6*x5^13*u^18 + x1^3*x2^7*x3^7*x4^6*x5^13*u^18 + x1^7*x2^6*x3^3*x4^7*x5^13*u^18 + x1^6*x2^7*x3^3*x4^7*x5^13*u^18 + x1^7*x2^5*x3^4*x4^7*x5^13*u^18 + 2*x1^6*x2^6*x3^4*x4^7*x5^13*u^18 + x1^5*x2^7*x3^4*x4^7*x5^13*u^18 + x1^7*x2^4*x3^5*x4^7*x5^13*u^18 + x1^6*x2^5*x3^5*x4^7*x5^13*u^18 + x1^5*x2^6*x3^5*x4^7*x5^13*u^18 + x1^4*x2^7*x3^5*x4^7*x5^13*u^18 + x1^7*x2^3*x3^6*x4^7*x5^13*u^18 + 2*x1^6*x2^4*x3^6*x4^7*x5^13*u^18 + x1^5*x2^5*x3^6*x4^7*x5^13*u^18 + 2*x1^4*x2^6*x3^6*x4^7*x5^13*u^18 + x1^3*x2^7*x3^6*x4^7*x5^13*u^18 + x1^6*x2^3*x3^7*x4^7*x5^13*u^18 + x1^5*x2^4*x3^7*x4^7*x5^13*u^18 + x1^4*x2^5*x3^7*x4^7*x5^13*u^18 + x1^3*x2^6*x3^7*x4^7*x5^13*u^18 - x1^5*x2^5*x3^5*x4^8*x5^13*u^18 + 2*x1^8*x2^5*x3^5*x4^5*x5^11*u^20 + 3*x1^7*x2^6*x3^5*x4^5*x5^11*u^20 + 3*x1^6*x2^7*x3^5*x4^5*x5^11*u^20 + 2*x1^5*x2^8*x3^5*x4^5*x5^11*u^20 + 3*x1^7*x2^5*x3^6*x4^5*x5^11*u^20 + x1^6*x2^6*x3^6*x4^5*x5^11*u^20 + 3*x1^5*x2^7*x3^6*x4^5*x5^11*u^20 + 3*x1^6*x2^5*x3^7*x4^5*x5^11*u^20 + 3*x1^5*x2^6*x3^7*x4^5*x5^11*u^20 + 2*x1^5*x2^5*x3^8*x4^5*x5^11*u^20 + 3*x1^7*x2^5*x3^5*x4^6*x5^11*u^20 + x1^6*x2^6*x3^5*x4^6*x5^11*u^20 + 3*x1^5*x2^7*x3^5*x4^6*x5^11*u^20 + x1^6*x2^5*x3^6*x4^6*x5^11*u^20 + x1^5*x2^6*x3^6*x4^6*x5^11*u^20 + 3*x1^5*x2^5*x3^7*x4^6*x5^11*u^20 + 3*x1^6*x2^5*x3^5*x4^7*x5^11*u^20 + 3*x1^5*x2^6*x3^5*x4^7*x5^11*u^20 + 3*x1^5*x2^5*x3^6*x4^7*x5^11*u^20 + 2*x1^5*x2^5*x3^5*x4^8*x5^11*u^20 + x1^7*x2^5*x3^5*x4^4*x5^13*u^20 + 2*x1^6*x2^6*x3^5*x4^4*x5^13*u^20 + x1^5*x2^7*x3^5*x4^4*x5^13*u^20 + 2*x1^6*x2^5*x3^6*x4^4*x5^13*u^20 + 2*x1^5*x2^6*x3^6*x4^4*x5^13*u^20 + x1^5*x2^5*x3^7*x4^4*x5^13*u^20 + x1^7*x2^5*x3^4*x4^5*x5^13*u^20 + 2*x1^6*x2^6*x3^4*x4^5*x5^13*u^20 + x1^5*x2^7*x3^4*x4^5*x5^13*u^20 + x1^7*x2^4*x3^5*x4^5*x5^13*u^20 + 6*x1^6*x2^5*x3^5*x4^5*x5^13*u^20 + 6*x1^5*x2^6*x3^5*x4^5*x5^13*u^20 + x1^4*x2^7*x3^5*x4^5*x5^13*u^20 + 2*x1^6*x2^4*x3^6*x4^5*x5^13*u^20 + 6*x1^5*x2^5*x3^6*x4^5*x5^13*u^20 + 2*x1^4*x2^6*x3^6*x4^5*x5^13*u^20 + x1^5*x2^4*x3^7*x4^5*x5^13*u^20 + x1^4*x2^5*x3^7*x4^5*x5^13*u^20 + 2*x1^6*x2^5*x3^4*x4^6*x5^13*u^20 + 2*x1^5*x2^6*x3^4*x4^6*x5^13*u^20 + 2*x1^6*x2^4*x3^5*x4^6*x5^13*u^20 + 6*x1^5*x2^5*x3^5*x4^6*x5^13*u^20 + 2*x1^4*x2^6*x3^5*x4^6*x5^13*u^20 + 2*x1^5*x2^4*x3^6*x4^6*x5^13*u^20 + 2*x1^4*x2^5*x3^6*x4^6*x5^13*u^20 + x1^5*x2^5*x3^4*x4^7*x5^13*u^20 + x1^5*x2^4*x3^5*x4^7*x5^13*u^20 + x1^4*x2^5*x3^5*x4^7*x5^13*u^20 + x1^7*x2^6*x3^6*x4^4*x5^9*u^22 + x1^6*x2^7*x3^6*x4^4*x5^9*u^22 + x1^6*x2^6*x3^7*x4^4*x5^9*u^22 + x1^7*x2^6*x3^5*x4^5*x5^9*u^22 + x1^6*x2^7*x3^5*x4^5*x5^9*u^22 + x1^7*x2^5*x3^6*x4^5*x5^9*u^22 + 4*x1^6*x2^6*x3^6*x4^5*x5^9*u^22 + x1^5*x2^7*x3^6*x4^5*x5^9*u^22 + x1^6*x2^5*x3^7*x4^5*x5^9*u^22 + x1^5*x2^6*x3^7*x4^5*x5^9*u^22 + x1^7*x2^6*x3^4*x4^6*x5^9*u^22 + x1^6*x2^7*x3^4*x4^6*x5^9*u^22 + x1^7*x2^5*x3^5*x4^6*x5^9*u^22 + 4*x1^6*x2^6*x3^5*x4^6*x5^9*u^22 + x1^5*x2^7*x3^5*x4^6*x5^9*u^22 + x1^7*x2^4*x3^6*x4^6*x5^9*u^22 + 4*x1^6*x2^5*x3^6*x4^6*x5^9*u^22 + 4*x1^5*x2^6*x3^6*x4^6*x5^9*u^22 + x1^4*x2^7*x3^6*x4^6*x5^9*u^22 + x1^6*x2^4*x3^7*x4^6*x5^9*u^22 + x1^5*x2^5*x3^7*x4^6*x5^9*u^22 + x1^4*x2^6*x3^7*x4^6*x5^9*u^22 + x1^6*x2^6*x3^4*x4^7*x5^9*u^22 + x1^6*x2^5*x3^5*x4^7*x5^9*u^22 + x1^5*x2^6*x3^5*x4^7*x5^9*u^22 + x1^6*x2^4*x3^6*x4^7*x5^9*u^22 + x1^5*x2^5*x3^6*x4^7*x5^9*u^22 + x1^4*x2^6*x3^6*x4^7*x5^9*u^22 + x1^7*x2^6*x3^5*x4^3*x5^11*u^22 + x1^6*x2^7*x3^5*x4^3*x5^11*u^22 + x1^7*x2^5*x3^6*x4^3*x5^11*u^22 + 3*x1^6*x2^6*x3^6*x4^3*x5^11*u^22 + x1^5*x2^7*x3^6*x4^3*x5^11*u^22 + x1^6*x2^5*x3^7*x4^3*x5^11*u^22 + x1^5*x2^6*x3^7*x4^3*x5^11*u^22 + 3*x1^7*x2^6*x3^4*x4^4*x5^11*u^22 + 3*x1^6*x2^7*x3^4*x4^4*x5^11*u^22 + 5*x1^7*x2^5*x3^5*x4^4*x5^11*u^22 + 13*x1^6*x2^6*x3^5*x4^4*x5^11*u^22 + 5*x1^5*x2^7*x3^5*x4^4*x5^11*u^22 + 3*x1^7*x2^4*x3^6*x4^4*x5^11*u^22 + 13*x1^6*x2^5*x3^6*x4^4*x5^11*u^22 + 13*x1^5*x2^6*x3^6*x4^4*x5^11*u^22 + 3*x1^4*x2^7*x3^6*x4^4*x5^11*u^22 + 3*x1^6*x2^4*x3^7*x4^4*x5^11*u^22 + 5*x1^5*x2^5*x3^7*x4^4*x5^11*u^22 + 3*x1^4*x2^6*x3^7*x4^4*x5^11*u^22 + x1^7*x2^6*x3^3*x4^5*x5^11*u^22 + x1^6*x2^7*x3^3*x4^5*x5^11*u^22 + 5*x1^7*x2^5*x3^4*x4^5*x5^11*u^22 + 13*x1^6*x2^6*x3^4*x4^5*x5^11*u^22 + 5*x1^5*x2^7*x3^4*x4^5*x5^11*u^22 + 5*x1^7*x2^4*x3^5*x4^5*x5^11*u^22 + 23*x1^6*x2^5*x3^5*x4^5*x5^11*u^22 + 23*x1^5*x2^6*x3^5*x4^5*x5^11*u^22 + 5*x1^4*x2^7*x3^5*x4^5*x5^11*u^22 + x1^7*x2^3*x3^6*x4^5*x5^11*u^22 + 13*x1^6*x2^4*x3^6*x4^5*x5^11*u^22 + 23*x1^5*x2^5*x3^6*x4^5*x5^11*u^22 + 13*x1^4*x2^6*x3^6*x4^5*x5^11*u^22 + x1^3*x2^7*x3^6*x4^5*x5^11*u^22 + x1^6*x2^3*x3^7*x4^5*x5^11*u^22 + 5*x1^5*x2^4*x3^7*x4^5*x5^11*u^22 + 5*x1^4*x2^5*x3^7*x4^5*x5^11*u^22 + x1^3*x2^6*x3^7*x4^5*x5^11*u^22 + x1^7*x2^5*x3^3*x4^6*x5^11*u^22 + 3*x1^6*x2^6*x3^3*x4^6*x5^11*u^22 + x1^5*x2^7*x3^3*x4^6*x5^11*u^22 + 3*x1^7*x2^4*x3^4*x4^6*x5^11*u^22 + 13*x1^6*x2^5*x3^4*x4^6*x5^11*u^22 + 13*x1^5*x2^6*x3^4*x4^6*x5^11*u^22 + 3*x1^4*x2^7*x3^4*x4^6*x5^11*u^22 + x1^7*x2^3*x3^5*x4^6*x5^11*u^22 + 13*x1^6*x2^4*x3^5*x4^6*x5^11*u^22 + 23*x1^5*x2^5*x3^5*x4^6*x5^11*u^22 + 13*x1^4*x2^6*x3^5*x4^6*x5^11*u^22 + x1^3*x2^7*x3^5*x4^6*x5^11*u^22 + 3*x1^6*x2^3*x3^6*x4^6*x5^11*u^22 + 13*x1^5*x2^4*x3^6*x4^6*x5^11*u^22 + 13*x1^4*x2^5*x3^6*x4^6*x5^11*u^22 + 3*x1^3*x2^6*x3^6*x4^6*x5^11*u^22 + x1^5*x2^3*x3^7*x4^6*x5^11*u^22 + 3*x1^4*x2^4*x3^7*x4^6*x5^11*u^22 + x1^3*x2^5*x3^7*x4^6*x5^11*u^22 + x1^6*x2^5*x3^3*x4^7*x5^11*u^22 + x1^5*x2^6*x3^3*x4^7*x5^11*u^22 + 3*x1^6*x2^4*x3^4*x4^7*x5^11*u^22 + 5*x1^5*x2^5*x3^4*x4^7*x5^11*u^22 + 3*x1^4*x2^6*x3^4*x4^7*x5^11*u^22 + x1^6*x2^3*x3^5*x4^7*x5^11*u^22 + 5*x1^5*x2^4*x3^5*x4^7*x5^11*u^22 + 5*x1^4*x2^5*x3^5*x4^7*x5^11*u^22 + x1^3*x2^6*x3^5*x4^7*x5^11*u^22 + x1^5*x2^3*x3^6*x4^7*x5^11*u^22 + 3*x1^4*x2^4*x3^6*x4^7*x5^11*u^22 + x1^3*x2^5*x3^6*x4^7*x5^11*u^22 + x1^7*x2^5*x3^5*x4^4*x5^9*u^24 + x1^6*x2^6*x3^5*x4^4*x5^9*u^24 + x1^5*x2^7*x3^5*x4^4*x5^9*u^24 + x1^6*x2^5*x3^6*x4^4*x5^9*u^24 + x1^5*x2^6*x3^6*x4^4*x5^9*u^24 + x1^5*x2^5*x3^7*x4^4*x5^9*u^24 + x1^7*x2^5*x3^4*x4^5*x5^9*u^24 + x1^6*x2^6*x3^4*x4^5*x5^9*u^24 + x1^5*x2^7*x3^4*x4^5*x5^9*u^24 + x1^7*x2^4*x3^5*x4^5*x5^9*u^24 + 3*x1^6*x2^5*x3^5*x4^5*x5^9*u^24 + 3*x1^5*x2^6*x3^5*x4^5*x5^9*u^24 + x1^4*x2^7*x3^5*x4^5*x5^9*u^24 + x1^6*x2^4*x3^6*x4^5*x5^9*u^24 + 3*x1^5*x2^5*x3^6*x4^5*x5^9*u^24 + x1^4*x2^6*x3^6*x4^5*x5^9*u^24 + x1^5*x2^4*x3^7*x4^5*x5^9*u^24 + x1^4*x2^5*x3^7*x4^5*x5^9*u^24 + x1^6*x2^5*x3^4*x4^6*x5^9*u^24 + x1^5*x2^6*x3^4*x4^6*x5^9*u^24 + x1^6*x2^4*x3^5*x4^6*x5^9*u^24 + 3*x1^5*x2^5*x3^5*x4^6*x5^9*u^24 + x1^4*x2^6*x3^5*x4^6*x5^9*u^24 + x1^5*x2^4*x3^6*x4^6*x5^9*u^24 + x1^4*x2^5*x3^6*x4^6*x5^9*u^24 + x1^5*x2^5*x3^4*x4^7*x5^9*u^24 + x1^5*x2^4*x3^5*x4^7*x5^9*u^24 + x1^4*x2^5*x3^5*x4^7*x5^9*u^24 + x1^6*x2^5*x3^4*x4^4*x5^11*u^24 + x1^5*x2^6*x3^4*x4^4*x5^11*u^24 + x1^6*x2^4*x3^5*x4^4*x5^11*u^24 + 3*x1^5*x2^5*x3^5*x4^4*x5^11*u^24 + x1^4*x2^6*x3^5*x4^4*x5^11*u^24 + x1^5*x2^4*x3^6*x4^4*x5^11*u^24 + x1^4*x2^5*x3^6*x4^4*x5^11*u^24 + x1^6*x2^4*x3^4*x4^5*x5^11*u^24 + 3*x1^5*x2^5*x3^4*x4^5*x5^11*u^24 + x1^4*x2^6*x3^4*x4^5*x5^11*u^24 + 3*x1^5*x2^4*x3^5*x4^5*x5^11*u^24 + 3*x1^4*x2^5*x3^5*x4^5*x5^11*u^24 + x1^4*x2^4*x3^6*x4^5*x5^11*u^24 + x1^5*x2^4*x3^4*x4^6*x5^11*u^24 + x1^4*x2^5*x3^4*x4^6*x5^11*u^24 + x1^4*x2^4*x3^5*x4^6*x5^11*u^24 + x1^6*x2^5*x3^4*x4^4*x5^9*u^26 + x1^5*x2^6*x3^4*x4^4*x5^9*u^26 + x1^6*x2^4*x3^5*x4^4*x5^9*u^26 + 2*x1^5*x2^5*x3^5*x4^4*x5^9*u^26 + x1^4*x2^6*x3^5*x4^4*x5^9*u^26 + x1^5*x2^4*x3^6*x4^4*x5^9*u^26 + x1^4*x2^5*x3^6*x4^4*x5^9*u^26 + x1^6*x2^4*x3^4*x4^5*x5^9*u^26 + 2*x1^5*x2^5*x3^4*x4^5*x5^9*u^26 + x1^4*x2^6*x3^4*x4^5*x5^9*u^26 + 2*x1^5*x2^4*x3^5*x4^5*x5^9*u^26 + 2*x1^4*x2^5*x3^5*x4^5*x5^9*u^26 + x1^4*x2^4*x3^6*x4^5*x5^9*u^26 + x1^5*x2^4*x3^4*x4^6*x5^9*u^26 + x1^4*x2^5*x3^4*x4^6*x5^9*u^26 + x1^4*x2^4*x3^5*x4^6*x5^9*u^26 - x1^7*x2^7*x3^7*x4^4*x5^13*u^14 - x1^7*x2^7*x3^6*x4^5*x5^13*u^14 - x1^7*x2^6*x3^7*x4^5*x5^13*u^14 - x1^6*x2^7*x3^7*x4^5*x5^13*u^14 - x1^7*x2^7*x3^5*x4^6*x5^13*u^14 - x1^7*x2^6*x3^6*x4^6*x5^13*u^14 - x1^6*x2^7*x3^6*x4^6*x5^13*u^14 - x1^7*x2^5*x3^7*x4^6*x5^13*u^14 - x1^6*x2^6*x3^7*x4^6*x5^13*u^14 - x1^5*x2^7*x3^7*x4^6*x5^13*u^14 - x1^7*x2^7*x3^4*x4^7*x5^13*u^14 - x1^7*x2^6*x3^5*x4^7*x5^13*u^14 - x1^6*x2^7*x3^5*x4^7*x5^13*u^14 - x1^7*x2^5*x3^6*x4^7*x5^13*u^14 - x1^6*x2^6*x3^6*x4^7*x5^13*u^14 - x1^5*x2^7*x3^6*x4^7*x5^13*u^14 - x1^7*x2^4*x3^7*x4^7*x5^13*u^14 - x1^6*x2^5*x3^7*x4^7*x5^13*u^14 - x1^5*x2^6*x3^7*x4^7*x5^13*u^14 - x1^4*x2^7*x3^7*x4^7*x5^13*u^14 - x1^7*x2^7*x3^6*x4^5*x5^11*u^16 - x1^7*x2^6*x3^7*x4^5*x5^11*u^16 - x1^6*x2^7*x3^7*x4^5*x5^11*u^16 - x1^7*x2^7*x3^5*x4^6*x5^11*u^16 - 2*x1^7*x2^6*x3^6*x4^6*x5^11*u^16 - 2*x1^6*x2^7*x3^6*x4^6*x5^11*u^16 - x1^7*x2^5*x3^7*x4^6*x5^11*u^16 - 2*x1^6*x2^6*x3^7*x4^6*x5^11*u^16 - x1^5*x2^7*x3^7*x4^6*x5^11*u^16 - x1^7*x2^6*x3^5*x4^7*x5^11*u^16 - x1^6*x2^7*x3^5*x4^7*x5^11*u^16 - x1^7*x2^5*x3^6*x4^7*x5^11*u^16 - 2*x1^6*x2^6*x3^6*x4^7*x5^11*u^16 - x1^5*x2^7*x3^6*x4^7*x5^11*u^16 - x1^6*x2^5*x3^7*x4^7*x5^11*u^16 - x1^5*x2^6*x3^7*x4^7*x5^11*u^16 - x1^7*x2^6*x3^6*x4^4*x5^13*u^16 - x1^6*x2^7*x3^6*x4^4*x5^13*u^16 - x1^6*x2^6*x3^7*x4^4*x5^13*u^16 - 2*x1^7*x2^6*x3^5*x4^5*x5^13*u^16 - 2*x1^6*x2^7*x3^5*x4^5*x5^13*u^16 - 2*x1^7*x2^5*x3^6*x4^5*x5^13*u^16 - 5*x1^6*x2^6*x3^6*x4^5*x5^13*u^16 - 2*x1^5*x2^7*x3^6*x4^5*x5^13*u^16 - 2*x1^6*x2^5*x3^7*x4^5*x5^13*u^16 - 2*x1^5*x2^6*x3^7*x4^5*x5^13*u^16 - x1^7*x2^6*x3^4*x4^6*x5^13*u^16 - x1^6*x2^7*x3^4*x4^6*x5^13*u^16 - 2*x1^7*x2^5*x3^5*x4^6*x5^13*u^16 - 5*x1^6*x2^6*x3^5*x4^6*x5^13*u^16 - 2*x1^5*x2^7*x3^5*x4^6*x5^13*u^16 - x1^7*x2^4*x3^6*x4^6*x5^13*u^16 - 5*x1^6*x2^5*x3^6*x4^6*x5^13*u^16 - 5*x1^5*x2^6*x3^6*x4^6*x5^13*u^16 - x1^4*x2^7*x3^6*x4^6*x5^13*u^16 - x1^6*x2^4*x3^7*x4^6*x5^13*u^16 - 2*x1^5*x2^5*x3^7*x4^6*x5^13*u^16 - x1^4*x2^6*x3^7*x4^6*x5^13*u^16 - x1^6*x2^6*x3^4*x4^7*x5^13*u^16 - 2*x1^6*x2^5*x3^5*x4^7*x5^13*u^16 - 2*x1^5*x2^6*x3^5*x4^7*x5^13*u^16 - x1^6*x2^4*x3^6*x4^7*x5^13*u^16 - 2*x1^5*x2^5*x3^6*x4^7*x5^13*u^16 - x1^4*x2^6*x3^6*x4^7*x5^13*u^16 - x1^7*x2^6*x3^6*x4^4*x5^11*u^18 - x1^6*x2^7*x3^6*x4^4*x5^11*u^18 - x1^6*x2^6*x3^7*x4^4*x5^11*u^18 - x1^8*x2^5*x3^5*x4^5*x5^11*u^18 - 2*x1^7*x2^6*x3^5*x4^5*x5^11*u^18 - 2*x1^6*x2^7*x3^5*x4^5*x5^11*u^18 - x1^5*x2^8*x3^5*x4^5*x5^11*u^18 - 2*x1^7*x2^5*x3^6*x4^5*x5^11*u^18 - 4*x1^6*x2^6*x3^6*x4^5*x5^11*u^18 - 2*x1^5*x2^7*x3^6*x4^5*x5^11*u^18 - 2*x1^6*x2^5*x3^7*x4^5*x5^11*u^18 - 2*x1^5*x2^6*x3^7*x4^5*x5^11*u^18 - x1^5*x2^5*x3^8*x4^5*x5^11*u^18 - x1^7*x2^6*x3^4*x4^6*x5^11*u^18 - x1^6*x2^7*x3^4*x4^6*x5^11*u^18 - 2*x1^7*x2^5*x3^5*x4^6*x5^11*u^18 - 4*x1^6*x2^6*x3^5*x4^6*x5^11*u^18 - 2*x1^5*x2^7*x3^5*x4^6*x5^11*u^18 - x1^7*x2^4*x3^6*x4^6*x5^11*u^18 - 4*x1^6*x2^5*x3^6*x4^6*x5^11*u^18 - 4*x1^5*x2^6*x3^6*x4^6*x5^11*u^18 - x1^4*x2^7*x3^6*x4^6*x5^11*u^18 - x1^6*x2^4*x3^7*x4^6*x5^11*u^18 - 2*x1^5*x2^5*x3^7*x4^6*x5^11*u^18 - x1^4*x2^6*x3^7*x4^6*x5^11*u^18 - x1^6*x2^6*x3^4*x4^7*x5^11*u^18 - 2*x1^6*x2^5*x3^5*x4^7*x5^11*u^18 - 2*x1^5*x2^6*x3^5*x4^7*x5^11*u^18 - x1^6*x2^4*x3^6*x4^7*x5^11*u^18 - 2*x1^5*x2^5*x3^6*x4^7*x5^11*u^18 - x1^4*x2^6*x3^6*x4^7*x5^11*u^18 - x1^5*x2^5*x3^5*x4^8*x5^11*u^18 - x1^6*x2^5*x3^5*x4^5*x5^13*u^18 - x1^5*x2^6*x3^5*x4^5*x5^13*u^18 - x1^5*x2^5*x3^6*x4^5*x5^13*u^18 - x1^5*x2^5*x3^5*x4^6*x5^13*u^18 + x1^8*x2^5*x3^5*x4^5*x5^9*u^20 + x1^7*x2^6*x3^5*x4^5*x5^9*u^20 + x1^6*x2^7*x3^5*x4^5*x5^9*u^20 + x1^5*x2^8*x3^5*x4^5*x5^9*u^20 + x1^7*x2^5*x3^6*x4^5*x5^9*u^20 + x1^5*x2^7*x3^6*x4^5*x5^9*u^20 + x1^6*x2^5*x3^7*x4^5*x5^9*u^20 + x1^5*x2^6*x3^7*x4^5*x5^9*u^20 + x1^5*x2^5*x3^8*x4^5*x5^9*u^20 + x1^7*x2^5*x3^5*x4^6*x5^9*u^20 + x1^5*x2^7*x3^5*x4^6*x5^9*u^20 + x1^5*x2^5*x3^7*x4^6*x5^9*u^20 + x1^6*x2^5*x3^5*x4^7*x5^9*u^20 + x1^5*x2^6*x3^5*x4^7*x5^9*u^20 + x1^5*x2^5*x3^6*x4^7*x5^9*u^20 + x1^5*x2^5*x3^5*x4^8*x5^9*u^20 - x1^6*x2^6*x3^6*x4^3*x5^11*u^20 + x1^7*x2^5*x3^5*x4^4*x5^11*u^20 + x1^6*x2^6*x3^5*x4^4*x5^11*u^20 + x1^5*x2^7*x3^5*x4^4*x5^11*u^20 + x1^6*x2^5*x3^6*x4^4*x5^11*u^20 + x1^5*x2^6*x3^6*x4^4*x5^11*u^20 + x1^5*x2^5*x3^7*x4^4*x5^11*u^20 + x1^7*x2^5*x3^4*x4^5*x5^11*u^20 + x1^6*x2^6*x3^4*x4^5*x5^11*u^20 + x1^5*x2^7*x3^4*x4^5*x5^11*u^20 + x1^7*x2^4*x3^5*x4^5*x5^11*u^20 + 7*x1^6*x2^5*x3^5*x4^5*x5^11*u^20 + 7*x1^5*x2^6*x3^5*x4^5*x5^11*u^20 + x1^4*x2^7*x3^5*x4^5*x5^11*u^20 + x1^6*x2^4*x3^6*x4^5*x5^11*u^20 + 7*x1^5*x2^5*x3^6*x4^5*x5^11*u^20 + x1^4*x2^6*x3^6*x4^5*x5^11*u^20 + x1^5*x2^4*x3^7*x4^5*x5^11*u^20 + x1^4*x2^5*x3^7*x4^5*x5^11*u^20 - x1^6*x2^6*x3^3*x4^6*x5^11*u^20 + x1^6*x2^5*x3^4*x4^6*x5^11*u^20 + x1^5*x2^6*x3^4*x4^6*x5^11*u^20 + x1^6*x2^4*x3^5*x4^6*x5^11*u^20 + 7*x1^5*x2^5*x3^5*x4^6*x5^11*u^20 + x1^4*x2^6*x3^5*x4^6*x5^11*u^20 - x1^6*x2^3*x3^6*x4^6*x5^11*u^20 + x1^5*x2^4*x3^6*x4^6*x5^11*u^20 + x1^4*x2^5*x3^6*x4^6*x5^11*u^20 - x1^3*x2^6*x3^6*x4^6*x5^11*u^20 + x1^5*x2^5*x3^4*x4^7*x5^11*u^20 + x1^5*x2^4*x3^5*x4^7*x5^11*u^20 + x1^4*x2^5*x3^5*x4^7*x5^11*u^20 + x1^7*x2^6*x3^5*x4^3*x5^9*u^22 + x1^6*x2^7*x3^5*x4^3*x5^9*u^22 + x1^7*x2^5*x3^6*x4^3*x5^9*u^22 + 3*x1^6*x2^6*x3^6*x4^3*x5^9*u^22 + x1^5*x2^7*x3^6*x4^3*x5^9*u^22 + x1^6*x2^5*x3^7*x4^3*x5^9*u^22 + x1^5*x2^6*x3^7*x4^3*x5^9*u^22 + 2*x1^7*x2^6*x3^4*x4^4*x5^9*u^22 + 2*x1^6*x2^7*x3^4*x4^4*x5^9*u^22 + 3*x1^7*x2^5*x3^5*x4^4*x5^9*u^22 + 9*x1^6*x2^6*x3^5*x4^4*x5^9*u^22 + 3*x1^5*x2^7*x3^5*x4^4*x5^9*u^22 + 2*x1^7*x2^4*x3^6*x4^4*x5^9*u^22 + 9*x1^6*x2^5*x3^6*x4^4*x5^9*u^22 + 9*x1^5*x2^6*x3^6*x4^4*x5^9*u^22 + 2*x1^4*x2^7*x3^6*x4^4*x5^9*u^22 + 2*x1^6*x2^4*x3^7*x4^4*x5^9*u^22 + 3*x1^5*x2^5*x3^7*x4^4*x5^9*u^22 + 2*x1^4*x2^6*x3^7*x4^4*x5^9*u^22 + x1^7*x2^6*x3^3*x4^5*x5^9*u^22 + x1^6*x2^7*x3^3*x4^5*x5^9*u^22 + 3*x1^7*x2^5*x3^4*x4^5*x5^9*u^22 + 9*x1^6*x2^6*x3^4*x4^5*x5^9*u^22 + 3*x1^5*x2^7*x3^4*x4^5*x5^9*u^22 + 3*x1^7*x2^4*x3^5*x4^5*x5^9*u^22 + 14*x1^6*x2^5*x3^5*x4^5*x5^9*u^22 + 14*x1^5*x2^6*x3^5*x4^5*x5^9*u^22 + 3*x1^4*x2^7*x3^5*x4^5*x5^9*u^22 + x1^7*x2^3*x3^6*x4^5*x5^9*u^22 + 9*x1^6*x2^4*x3^6*x4^5*x5^9*u^22 + 14*x1^5*x2^5*x3^6*x4^5*x5^9*u^22 + 9*x1^4*x2^6*x3^6*x4^5*x5^9*u^22 + x1^3*x2^7*x3^6*x4^5*x5^9*u^22 + x1^6*x2^3*x3^7*x4^5*x5^9*u^22 + 3*x1^5*x2^4*x3^7*x4^5*x5^9*u^22 + 3*x1^4*x2^5*x3^7*x4^5*x5^9*u^22 + x1^3*x2^6*x3^7*x4^5*x5^9*u^22 + x1^7*x2^5*x3^3*x4^6*x5^9*u^22 + 3*x1^6*x2^6*x3^3*x4^6*x5^9*u^22 + x1^5*x2^7*x3^3*x4^6*x5^9*u^22 + 2*x1^7*x2^4*x3^4*x4^6*x5^9*u^22 + 9*x1^6*x2^5*x3^4*x4^6*x5^9*u^22 + 9*x1^5*x2^6*x3^4*x4^6*x5^9*u^22 + 2*x1^4*x2^7*x3^4*x4^6*x5^9*u^22 + x1^7*x2^3*x3^5*x4^6*x5^9*u^22 + 9*x1^6*x2^4*x3^5*x4^6*x5^9*u^22 + 14*x1^5*x2^5*x3^5*x4^6*x5^9*u^22 + 9*x1^4*x2^6*x3^5*x4^6*x5^9*u^22 + x1^3*x2^7*x3^5*x4^6*x5^9*u^22 + 3*x1^6*x2^3*x3^6*x4^6*x5^9*u^22 + 9*x1^5*x2^4*x3^6*x4^6*x5^9*u^22 + 9*x1^4*x2^5*x3^6*x4^6*x5^9*u^22 + 3*x1^3*x2^6*x3^6*x4^6*x5^9*u^22 + x1^5*x2^3*x3^7*x4^6*x5^9*u^22 + 2*x1^4*x2^4*x3^7*x4^6*x5^9*u^22 + x1^3*x2^5*x3^7*x4^6*x5^9*u^22 + x1^6*x2^5*x3^3*x4^7*x5^9*u^22 + x1^5*x2^6*x3^3*x4^7*x5^9*u^22 + 2*x1^6*x2^4*x3^4*x4^7*x5^9*u^22 + 3*x1^5*x2^5*x3^4*x4^7*x5^9*u^22 + 2*x1^4*x2^6*x3^4*x4^7*x5^9*u^22 + x1^6*x2^3*x3^5*x4^7*x5^9*u^22 + 3*x1^5*x2^4*x3^5*x4^7*x5^9*u^22 + 3*x1^4*x2^5*x3^5*x4^7*x5^9*u^22 + x1^3*x2^6*x3^5*x4^7*x5^9*u^22 + x1^5*x2^3*x3^6*x4^7*x5^9*u^22 + 2*x1^4*x2^4*x3^6*x4^7*x5^9*u^22 + x1^3*x2^5*x3^6*x4^7*x5^9*u^22 + x1^6*x2^6*x3^4*x4^3*x5^11*u^22 + 2*x1^6*x2^5*x3^5*x4^3*x5^11*u^22 + 2*x1^5*x2^6*x3^5*x4^3*x5^11*u^22 + x1^6*x2^4*x3^6*x4^3*x5^11*u^22 + 2*x1^5*x2^5*x3^6*x4^3*x5^11*u^22 + x1^4*x2^6*x3^6*x4^3*x5^11*u^22 + x1^6*x2^6*x3^3*x4^4*x5^11*u^22 + x1^7*x2^4*x3^4*x4^4*x5^11*u^22 + 5*x1^6*x2^5*x3^4*x4^4*x5^11*u^22 + 5*x1^5*x2^6*x3^4*x4^4*x5^11*u^22 + x1^4*x2^7*x3^4*x4^4*x5^11*u^22 + 5*x1^6*x2^4*x3^5*x4^4*x5^11*u^22 + 9*x1^5*x2^5*x3^5*x4^4*x5^11*u^22 + 5*x1^4*x2^6*x3^5*x4^4*x5^11*u^22 + x1^6*x2^3*x3^6*x4^4*x5^11*u^22 + 5*x1^5*x2^4*x3^6*x4^4*x5^11*u^22 + 5*x1^4*x2^5*x3^6*x4^4*x5^11*u^22 + x1^3*x2^6*x3^6*x4^4*x5^11*u^22 + x1^4*x2^4*x3^7*x4^4*x5^11*u^22 + 2*x1^6*x2^5*x3^3*x4^5*x5^11*u^22 + 2*x1^5*x2^6*x3^3*x4^5*x5^11*u^22 + 5*x1^6*x2^4*x3^4*x4^5*x5^11*u^22 + 9*x1^5*x2^5*x3^4*x4^5*x5^11*u^22 + 5*x1^4*x2^6*x3^4*x4^5*x5^11*u^22 + 2*x1^6*x2^3*x3^5*x4^5*x5^11*u^22 + 9*x1^5*x2^4*x3^5*x4^5*x5^11*u^22 + 9*x1^4*x2^5*x3^5*x4^5*x5^11*u^22 + 2*x1^3*x2^6*x3^5*x4^5*x5^11*u^22 + 2*x1^5*x2^3*x3^6*x4^5*x5^11*u^22 + 5*x1^4*x2^4*x3^6*x4^5*x5^11*u^22 + 2*x1^3*x2^5*x3^6*x4^5*x5^11*u^22 + x1^6*x2^4*x3^3*x4^6*x5^11*u^22 + 2*x1^5*x2^5*x3^3*x4^6*x5^11*u^22 + x1^4*x2^6*x3^3*x4^6*x5^11*u^22 + x1^6*x2^3*x3^4*x4^6*x5^11*u^22 + 5*x1^5*x2^4*x3^4*x4^6*x5^11*u^22 + 5*x1^4*x2^5*x3^4*x4^6*x5^11*u^22 + x1^3*x2^6*x3^4*x4^6*x5^11*u^22 + 2*x1^5*x2^3*x3^5*x4^6*x5^11*u^22 + 5*x1^4*x2^4*x3^5*x4^6*x5^11*u^22 + 2*x1^3*x2^5*x3^5*x4^6*x5^11*u^22 + x1^4*x2^3*x3^6*x4^6*x5^11*u^22 + x1^3*x2^4*x3^6*x4^6*x5^11*u^22 + x1^4*x2^4*x3^4*x4^7*x5^11*u^22 + 2*x1^6*x2^5*x3^4*x4^4*x5^9*u^24 + 2*x1^5*x2^6*x3^4*x4^4*x5^9*u^24 + 2*x1^6*x2^4*x3^5*x4^4*x5^9*u^24 + 7*x1^5*x2^5*x3^5*x4^4*x5^9*u^24 + 2*x1^4*x2^6*x3^5*x4^4*x5^9*u^24 + 2*x1^5*x2^4*x3^6*x4^4*x5^9*u^24 + 2*x1^4*x2^5*x3^6*x4^4*x5^9*u^24 + 2*x1^6*x2^4*x3^4*x4^5*x5^9*u^24 + 7*x1^5*x2^5*x3^4*x4^5*x5^9*u^24 + 2*x1^4*x2^6*x3^4*x4^5*x5^9*u^24 + 7*x1^5*x2^4*x3^5*x4^5*x5^9*u^24 + 7*x1^4*x2^5*x3^5*x4^5*x5^9*u^24 + 2*x1^4*x2^4*x3^6*x4^5*x5^9*u^24 + 2*x1^5*x2^4*x3^4*x4^6*x5^9*u^24 + 2*x1^4*x2^5*x3^4*x4^6*x5^9*u^24 + 2*x1^4*x2^4*x3^5*x4^6*x5^9*u^24 + x1^5*x2^5*x3^4*x4^3*x5^9*u^26 + x1^5*x2^4*x3^5*x4^3*x5^9*u^26 + x1^4*x2^5*x3^5*x4^3*x5^9*u^26 + x1^5*x2^5*x3^3*x4^4*x5^9*u^26 + 2*x1^5*x2^4*x3^4*x4^4*x5^9*u^26 + 2*x1^4*x2^5*x3^4*x4^4*x5^9*u^26 + x1^5*x2^3*x3^5*x4^4*x5^9*u^26 + 2*x1^4*x2^4*x3^5*x4^4*x5^9*u^26 + x1^3*x2^5*x3^5*x4^4*x5^9*u^26 + x1^5*x2^4*x3^3*x4^5*x5^9*u^26 + x1^4*x2^5*x3^3*x4^5*x5^9*u^26 + x1^5*x2^3*x3^4*x4^5*x5^9*u^26 + 2*x1^4*x2^4*x3^4*x4^5*x5^9*u^26 + x1^3*x2^5*x3^4*x4^5*x5^9*u^26 + x1^4*x2^3*x3^5*x4^5*x5^9*u^26 + x1^3*x2^4*x3^5*x4^5*x5^9*u^26 - x1^7*x2^6*x3^6*x4^4*x5^11*u^16 - x1^6*x2^7*x3^6*x4^4*x5^11*u^16 - x1^6*x2^6*x3^7*x4^4*x5^11*u^16 - 2*x1^7*x2^6*x3^5*x4^5*x5^11*u^16 - 2*x1^6*x2^7*x3^5*x4^5*x5^11*u^16 - 2*x1^7*x2^5*x3^6*x4^5*x5^11*u^16 - 5*x1^6*x2^6*x3^6*x4^5*x5^11*u^16 - 2*x1^5*x2^7*x3^6*x4^5*x5^11*u^16 - 2*x1^6*x2^5*x3^7*x4^5*x5^11*u^16 - 2*x1^5*x2^6*x3^7*x4^5*x5^11*u^16 - x1^7*x2^6*x3^4*x4^6*x5^11*u^16 - x1^6*x2^7*x3^4*x4^6*x5^11*u^16 - 2*x1^7*x2^5*x3^5*x4^6*x5^11*u^16 - 5*x1^6*x2^6*x3^5*x4^6*x5^11*u^16 - 2*x1^5*x2^7*x3^5*x4^6*x5^11*u^16 - x1^7*x2^4*x3^6*x4^6*x5^11*u^16 - 5*x1^6*x2^5*x3^6*x4^6*x5^11*u^16 - 5*x1^5*x2^6*x3^6*x4^6*x5^11*u^16 - x1^4*x2^7*x3^6*x4^6*x5^11*u^16 - x1^6*x2^4*x3^7*x4^6*x5^11*u^16 - 2*x1^5*x2^5*x3^7*x4^6*x5^11*u^16 - x1^4*x2^6*x3^7*x4^6*x5^11*u^16 - x1^6*x2^6*x3^4*x4^7*x5^11*u^16 - 2*x1^6*x2^5*x3^5*x4^7*x5^11*u^16 - 2*x1^5*x2^6*x3^5*x4^7*x5^11*u^16 - x1^6*x2^4*x3^6*x4^7*x5^11*u^16 - 2*x1^5*x2^5*x3^6*x4^7*x5^11*u^16 - x1^4*x2^6*x3^6*x4^7*x5^11*u^16 - 2*x1^6*x2^5*x3^5*x4^5*x5^11*u^18 - 2*x1^5*x2^6*x3^5*x4^5*x5^11*u^18 - 2*x1^5*x2^5*x3^6*x4^5*x5^11*u^18 - 2*x1^5*x2^5*x3^5*x4^6*x5^11*u^18 - x1^6*x2^6*x3^6*x4^3*x5^9*u^20 - x1^6*x2^6*x3^5*x4^4*x5^9*u^20 - x1^6*x2^5*x3^6*x4^4*x5^9*u^20 - x1^5*x2^6*x3^6*x4^4*x5^9*u^20 - x1^6*x2^6*x3^4*x4^5*x5^9*u^20 + x1^6*x2^5*x3^5*x4^5*x5^9*u^20 + x1^5*x2^6*x3^5*x4^5*x5^9*u^20 - x1^6*x2^4*x3^6*x4^5*x5^9*u^20 + x1^5*x2^5*x3^6*x4^5*x5^9*u^20 - x1^4*x2^6*x3^6*x4^5*x5^9*u^20 - x1^6*x2^6*x3^3*x4^6*x5^9*u^20 - x1^6*x2^5*x3^4*x4^6*x5^9*u^20 - x1^5*x2^6*x3^4*x4^6*x5^9*u^20 - x1^6*x2^4*x3^5*x4^6*x5^9*u^20 + x1^5*x2^5*x3^5*x4^6*x5^9*u^20 - x1^4*x2^6*x3^5*x4^6*x5^9*u^20 - x1^6*x2^3*x3^6*x4^6*x5^9*u^20 - x1^5*x2^4*x3^6*x4^6*x5^9*u^20 - x1^4*x2^5*x3^6*x4^6*x5^9*u^20 - x1^3*x2^6*x3^6*x4^6*x5^9*u^20 + x1^6*x2^5*x3^5*x4^3*x5^11*u^20 + x1^5*x2^6*x3^5*x4^3*x5^11*u^20 + x1^5*x2^5*x3^6*x4^3*x5^11*u^20 + x1^6*x2^5*x3^4*x4^4*x5^11*u^20 + x1^5*x2^6*x3^4*x4^4*x5^11*u^20 + x1^6*x2^4*x3^5*x4^4*x5^11*u^20 + 4*x1^5*x2^5*x3^5*x4^4*x5^11*u^20 + x1^4*x2^6*x3^5*x4^4*x5^11*u^20 + x1^5*x2^4*x3^6*x4^4*x5^11*u^20 + x1^4*x2^5*x3^6*x4^4*x5^11*u^20 + x1^6*x2^5*x3^3*x4^5*x5^11*u^20 + x1^5*x2^6*x3^3*x4^5*x5^11*u^20 + x1^6*x2^4*x3^4*x4^5*x5^11*u^20 + 4*x1^5*x2^5*x3^4*x4^5*x5^11*u^20 + x1^4*x2^6*x3^4*x4^5*x5^11*u^20 + x1^6*x2^3*x3^5*x4^5*x5^11*u^20 + 4*x1^5*x2^4*x3^5*x4^5*x5^11*u^20 + 4*x1^4*x2^5*x3^5*x4^5*x5^11*u^20 + x1^3*x2^6*x3^5*x4^5*x5^11*u^20 + x1^5*x2^3*x3^6*x4^5*x5^11*u^20 + x1^4*x2^4*x3^6*x4^5*x5^11*u^20 + x1^3*x2^5*x3^6*x4^5*x5^11*u^20 + x1^5*x2^5*x3^3*x4^6*x5^11*u^20 + x1^5*x2^4*x3^4*x4^6*x5^11*u^20 + x1^4*x2^5*x3^4*x4^6*x5^11*u^20 + x1^5*x2^3*x3^5*x4^6*x5^11*u^20 + x1^4*x2^4*x3^5*x4^6*x5^11*u^20 + x1^3*x2^5*x3^5*x4^6*x5^11*u^20 + x1^6*x2^6*x3^5*x4^2*x5^9*u^22 + x1^6*x2^5*x3^6*x4^2*x5^9*u^22 + x1^5*x2^6*x3^6*x4^2*x5^9*u^22 + x1^7*x2^5*x3^4*x4^3*x5^9*u^22 + 4*x1^6*x2^6*x3^4*x4^3*x5^9*u^22 + x1^5*x2^7*x3^4*x4^3*x5^9*u^22 + x1^7*x2^4*x3^5*x4^3*x5^9*u^22 + 7*x1^6*x2^5*x3^5*x4^3*x5^9*u^22 + 7*x1^5*x2^6*x3^5*x4^3*x5^9*u^22 + x1^4*x2^7*x3^5*x4^3*x5^9*u^22 + 4*x1^6*x2^4*x3^6*x4^3*x5^9*u^22 + 7*x1^5*x2^5*x3^6*x4^3*x5^9*u^22 + 4*x1^4*x2^6*x3^6*x4^3*x5^9*u^22 + x1^5*x2^4*x3^7*x4^3*x5^9*u^22 + x1^4*x2^5*x3^7*x4^3*x5^9*u^22 + x1^7*x2^5*x3^3*x4^4*x5^9*u^22 + 4*x1^6*x2^6*x3^3*x4^4*x5^9*u^22 + x1^5*x2^7*x3^3*x4^4*x5^9*u^22 + 3*x1^7*x2^4*x3^4*x4^4*x5^9*u^22 + 14*x1^6*x2^5*x3^4*x4^4*x5^9*u^22 + 14*x1^5*x2^6*x3^4*x4^4*x5^9*u^22 + 3*x1^4*x2^7*x3^4*x4^4*x5^9*u^22 + x1^7*x2^3*x3^5*x4^4*x5^9*u^22 + 14*x1^6*x2^4*x3^5*x4^4*x5^9*u^22 + 23*x1^5*x2^5*x3^5*x4^4*x5^9*u^22 + 14*x1^4*x2^6*x3^5*x4^4*x5^9*u^22 + x1^3*x2^7*x3^5*x4^4*x5^9*u^22 + 4*x1^6*x2^3*x3^6*x4^4*x5^9*u^22 + 14*x1^5*x2^4*x3^6*x4^4*x5^9*u^22 + 14*x1^4*x2^5*x3^6*x4^4*x5^9*u^22 + 4*x1^3*x2^6*x3^6*x4^4*x5^9*u^22 + x1^5*x2^3*x3^7*x4^4*x5^9*u^22 + 3*x1^4*x2^4*x3^7*x4^4*x5^9*u^22 + x1^3*x2^5*x3^7*x4^4*x5^9*u^22 + x1^6*x2^6*x3^2*x4^5*x5^9*u^22 + x1^7*x2^4*x3^3*x4^5*x5^9*u^22 + 7*x1^6*x2^5*x3^3*x4^5*x5^9*u^22 + 7*x1^5*x2^6*x3^3*x4^5*x5^9*u^22 + x1^4*x2^7*x3^3*x4^5*x5^9*u^22 + x1^7*x2^3*x3^4*x4^5*x5^9*u^22 + 14*x1^6*x2^4*x3^4*x4^5*x5^9*u^22 + 23*x1^5*x2^5*x3^4*x4^5*x5^9*u^22 + 14*x1^4*x2^6*x3^4*x4^5*x5^9*u^22 + x1^3*x2^7*x3^4*x4^5*x5^9*u^22 + 7*x1^6*x2^3*x3^5*x4^5*x5^9*u^22 + 23*x1^5*x2^4*x3^5*x4^5*x5^9*u^22 + 23*x1^4*x2^5*x3^5*x4^5*x5^9*u^22 + 7*x1^3*x2^6*x3^5*x4^5*x5^9*u^22 + x1^6*x2^2*x3^6*x4^5*x5^9*u^22 + 7*x1^5*x2^3*x3^6*x4^5*x5^9*u^22 + 14*x1^4*x2^4*x3^6*x4^5*x5^9*u^22 + 7*x1^3*x2^5*x3^6*x4^5*x5^9*u^22 + x1^2*x2^6*x3^6*x4^5*x5^9*u^22 + x1^4*x2^3*x3^7*x4^5*x5^9*u^22 + x1^3*x2^4*x3^7*x4^5*x5^9*u^22 + x1^6*x2^5*x3^2*x4^6*x5^9*u^22 + x1^5*x2^6*x3^2*x4^6*x5^9*u^22 + 4*x1^6*x2^4*x3^3*x4^6*x5^9*u^22 + 7*x1^5*x2^5*x3^3*x4^6*x5^9*u^22 + 4*x1^4*x2^6*x3^3*x4^6*x5^9*u^22 + 4*x1^6*x2^3*x3^4*x4^6*x5^9*u^22 + 14*x1^5*x2^4*x3^4*x4^6*x5^9*u^22 + 14*x1^4*x2^5*x3^4*x4^6*x5^9*u^22 + 4*x1^3*x2^6*x3^4*x4^6*x5^9*u^22 + x1^6*x2^2*x3^5*x4^6*x5^9*u^22 + 7*x1^5*x2^3*x3^5*x4^6*x5^9*u^22 + 14*x1^4*x2^4*x3^5*x4^6*x5^9*u^22 + 7*x1^3*x2^5*x3^5*x4^6*x5^9*u^22 + x1^2*x2^6*x3^5*x4^6*x5^9*u^22 + x1^5*x2^2*x3^6*x4^6*x5^9*u^22 + 4*x1^4*x2^3*x3^6*x4^6*x5^9*u^22 + 4*x1^3*x2^4*x3^6*x4^6*x5^9*u^22 + x1^2*x2^5*x3^6*x4^6*x5^9*u^22 + x1^5*x2^4*x3^3*x4^7*x5^9*u^22 + x1^4*x2^5*x3^3*x4^7*x5^9*u^22 + x1^5*x2^3*x3^4*x4^7*x5^9*u^22 + 3*x1^4*x2^4*x3^4*x4^7*x5^9*u^22 + x1^3*x2^5*x3^4*x4^7*x5^9*u^22 + x1^4*x2^3*x3^5*x4^7*x5^9*u^22 + x1^3*x2^4*x3^5*x4^7*x5^9*u^22 + x1^5*x2^4*x3^4*x4^4*x5^11*u^22 + x1^4*x2^5*x3^4*x4^4*x5^11*u^22 + x1^4*x2^4*x3^5*x4^4*x5^11*u^22 + x1^4*x2^4*x3^4*x4^5*x5^11*u^22 + x1^6*x2^5*x3^4*x4^4*x5^7*u^24 + x1^5*x2^6*x3^4*x4^4*x5^7*u^24 + x1^6*x2^4*x3^5*x4^4*x5^7*u^24 + 3*x1^5*x2^5*x3^5*x4^4*x5^7*u^24 + x1^4*x2^6*x3^5*x4^4*x5^7*u^24 + x1^5*x2^4*x3^6*x4^4*x5^7*u^24 + x1^4*x2^5*x3^6*x4^4*x5^7*u^24 + x1^6*x2^4*x3^4*x4^5*x5^7*u^24 + 3*x1^5*x2^5*x3^4*x4^5*x5^7*u^24 + x1^4*x2^6*x3^4*x4^5*x5^7*u^24 + 3*x1^5*x2^4*x3^5*x4^5*x5^7*u^24 + 3*x1^4*x2^5*x3^5*x4^5*x5^7*u^24 + x1^4*x2^4*x3^6*x4^5*x5^7*u^24 + x1^5*x2^4*x3^4*x4^6*x5^7*u^24 + x1^4*x2^5*x3^4*x4^6*x5^7*u^24 + x1^4*x2^4*x3^5*x4^6*x5^7*u^24 + x1^5*x2^5*x3^5*x4^2*x5^9*u^24 + x1^6*x2^4*x3^4*x4^3*x5^9*u^24 + 3*x1^5*x2^5*x3^4*x4^3*x5^9*u^24 + x1^4*x2^6*x3^4*x4^3*x5^9*u^24 + 3*x1^5*x2^4*x3^5*x4^3*x5^9*u^24 + 3*x1^4*x2^5*x3^5*x4^3*x5^9*u^24 + x1^4*x2^4*x3^6*x4^3*x5^9*u^24 + x1^6*x2^4*x3^3*x4^4*x5^9*u^24 + 3*x1^5*x2^5*x3^3*x4^4*x5^9*u^24 + x1^4*x2^6*x3^3*x4^4*x5^9*u^24 + x1^6*x2^3*x3^4*x4^4*x5^9*u^24 + 6*x1^5*x2^4*x3^4*x4^4*x5^9*u^24 + 6*x1^4*x2^5*x3^4*x4^4*x5^9*u^24 + x1^3*x2^6*x3^4*x4^4*x5^9*u^24 + 3*x1^5*x2^3*x3^5*x4^4*x5^9*u^24 + 6*x1^4*x2^4*x3^5*x4^4*x5^9*u^24 + 3*x1^3*x2^5*x3^5*x4^4*x5^9*u^24 + x1^4*x2^3*x3^6*x4^4*x5^9*u^24 + x1^3*x2^4*x3^6*x4^4*x5^9*u^24 + x1^5*x2^5*x3^2*x4^5*x5^9*u^24 + 3*x1^5*x2^4*x3^3*x4^5*x5^9*u^24 + 3*x1^4*x2^5*x3^3*x4^5*x5^9*u^24 + 3*x1^5*x2^3*x3^4*x4^5*x5^9*u^24 + 6*x1^4*x2^4*x3^4*x4^5*x5^9*u^24 + 3*x1^3*x2^5*x3^4*x4^5*x5^9*u^24 + x1^5*x2^2*x3^5*x4^5*x5^9*u^24 + 3*x1^4*x2^3*x3^5*x4^5*x5^9*u^24 + 3*x1^3*x2^4*x3^5*x4^5*x5^9*u^24 + x1^2*x2^5*x3^5*x4^5*x5^9*u^24 + x1^4*x2^4*x3^3*x4^6*x5^9*u^24 + x1^4*x2^3*x3^4*x4^6*x5^9*u^24 + x1^3*x2^4*x3^4*x4^6*x5^9*u^24 + x1^5*x2^5*x3^4*x4^3*x5^7*u^26 + x1^5*x2^4*x3^5*x4^3*x5^7*u^26 + x1^4*x2^5*x3^5*x4^3*x5^7*u^26 + x1^5*x2^5*x3^3*x4^4*x5^7*u^26 + 2*x1^5*x2^4*x3^4*x4^4*x5^7*u^26 + 2*x1^4*x2^5*x3^4*x4^4*x5^7*u^26 + x1^5*x2^3*x3^5*x4^4*x5^7*u^26 + 2*x1^4*x2^4*x3^5*x4^4*x5^7*u^26 + x1^3*x2^5*x3^5*x4^4*x5^7*u^26 + x1^5*x2^4*x3^3*x4^5*x5^7*u^26 + x1^4*x2^5*x3^3*x4^5*x5^7*u^26 + x1^5*x2^3*x3^4*x4^5*x5^7*u^26 + 2*x1^4*x2^4*x3^4*x4^5*x5^7*u^26 + x1^3*x2^5*x3^4*x4^5*x5^7*u^26 + x1^4*x2^3*x3^5*x4^5*x5^7*u^26 + x1^3*x2^4*x3^5*x4^5*x5^7*u^26 - x1^6*x2^6*x3^5*x4^4*x5^11*u^16 - x1^6*x2^5*x3^6*x4^4*x5^11*u^16 - x1^5*x2^6*x3^6*x4^4*x5^11*u^16 - x1^6*x2^6*x3^4*x4^5*x5^11*u^16 - 3*x1^6*x2^5*x3^5*x4^5*x5^11*u^16 - 3*x1^5*x2^6*x3^5*x4^5*x5^11*u^16 - x1^6*x2^4*x3^6*x4^5*x5^11*u^16 - 3*x1^5*x2^5*x3^6*x4^5*x5^11*u^16 - x1^4*x2^6*x3^6*x4^5*x5^11*u^16 - x1^6*x2^5*x3^4*x4^6*x5^11*u^16 - x1^5*x2^6*x3^4*x4^6*x5^11*u^16 - x1^6*x2^4*x3^5*x4^6*x5^11*u^16 - 3*x1^5*x2^5*x3^5*x4^6*x5^11*u^16 - x1^4*x2^6*x3^5*x4^6*x5^11*u^16 - x1^5*x2^4*x3^6*x4^6*x5^11*u^16 - x1^4*x2^5*x3^6*x4^6*x5^11*u^16 - x1^6*x2^5*x3^5*x4^5*x5^9*u^18 - x1^5*x2^6*x3^5*x4^5*x5^9*u^18 - x1^5*x2^5*x3^6*x4^5*x5^9*u^18 - x1^5*x2^5*x3^5*x4^6*x5^9*u^18 - x1^6*x2^6*x3^4*x4^3*x5^9*u^20 - x1^6*x2^4*x3^6*x4^3*x5^9*u^20 - x1^4*x2^6*x3^6*x4^3*x5^9*u^20 - x1^6*x2^6*x3^3*x4^4*x5^9*u^20 - 2*x1^6*x2^5*x3^4*x4^4*x5^9*u^20 - 2*x1^5*x2^6*x3^4*x4^4*x5^9*u^20 - 2*x1^6*x2^4*x3^5*x4^4*x5^9*u^20 - 2*x1^5*x2^5*x3^5*x4^4*x5^9*u^20 - 2*x1^4*x2^6*x3^5*x4^4*x5^9*u^20 - x1^6*x2^3*x3^6*x4^4*x5^9*u^20 - 2*x1^5*x2^4*x3^6*x4^4*x5^9*u^20 - 2*x1^4*x2^5*x3^6*x4^4*x5^9*u^20 - x1^3*x2^6*x3^6*x4^4*x5^9*u^20 - 2*x1^6*x2^4*x3^4*x4^5*x5^9*u^20 - 2*x1^5*x2^5*x3^4*x4^5*x5^9*u^20 - 2*x1^4*x2^6*x3^4*x4^5*x5^9*u^20 - 2*x1^5*x2^4*x3^5*x4^5*x5^9*u^20 - 2*x1^4*x2^5*x3^5*x4^5*x5^9*u^20 - 2*x1^4*x2^4*x3^6*x4^5*x5^9*u^20 - x1^6*x2^4*x3^3*x4^6*x5^9*u^20 - x1^4*x2^6*x3^3*x4^6*x5^9*u^20 - x1^6*x2^3*x3^4*x4^6*x5^9*u^20 - 2*x1^5*x2^4*x3^4*x4^6*x5^9*u^20 - 2*x1^4*x2^5*x3^4*x4^6*x5^9*u^20 - x1^3*x2^6*x3^4*x4^6*x5^9*u^20 - 2*x1^4*x2^4*x3^5*x4^6*x5^9*u^20 - x1^4*x2^3*x3^6*x4^6*x5^9*u^20 - x1^3*x2^4*x3^6*x4^6*x5^9*u^20 + x1^6*x2^5*x3^4*x4^2*x5^9*u^22 + x1^5*x2^6*x3^4*x4^2*x5^9*u^22 + x1^6*x2^4*x3^5*x4^2*x5^9*u^22 + 2*x1^5*x2^5*x3^5*x4^2*x5^9*u^22 + x1^4*x2^6*x3^5*x4^2*x5^9*u^22 + x1^5*x2^4*x3^6*x4^2*x5^9*u^22 + x1^4*x2^5*x3^6*x4^2*x5^9*u^22 + 2*x1^6*x2^5*x3^3*x4^3*x5^9*u^22 + 2*x1^5*x2^6*x3^3*x4^3*x5^9*u^22 + 5*x1^6*x2^4*x3^4*x4^3*x5^9*u^22 + 9*x1^5*x2^5*x3^4*x4^3*x5^9*u^22 + 5*x1^4*x2^6*x3^4*x4^3*x5^9*u^22 + 2*x1^6*x2^3*x3^5*x4^3*x5^9*u^22 + 9*x1^5*x2^4*x3^5*x4^3*x5^9*u^22 + 9*x1^4*x2^5*x3^5*x4^3*x5^9*u^22 + 2*x1^3*x2^6*x3^5*x4^3*x5^9*u^22 + 2*x1^5*x2^3*x3^6*x4^3*x5^9*u^22 + 5*x1^4*x2^4*x3^6*x4^3*x5^9*u^22 + 2*x1^3*x2^5*x3^6*x4^3*x5^9*u^22 + x1^6*x2^5*x3^2*x4^4*x5^9*u^22 + x1^5*x2^6*x3^2*x4^4*x5^9*u^22 + 5*x1^6*x2^4*x3^3*x4^4*x5^9*u^22 + 9*x1^5*x2^5*x3^3*x4^4*x5^9*u^22 + 5*x1^4*x2^6*x3^3*x4^4*x5^9*u^22 + 5*x1^6*x2^3*x3^4*x4^4*x5^9*u^22 + 20*x1^5*x2^4*x3^4*x4^4*x5^9*u^22 + 20*x1^4*x2^5*x3^4*x4^4*x5^9*u^22 + 5*x1^3*x2^6*x3^4*x4^4*x5^9*u^22 + x1^6*x2^2*x3^5*x4^4*x5^9*u^22 + 9*x1^5*x2^3*x3^5*x4^4*x5^9*u^22 + 20*x1^4*x2^4*x3^5*x4^4*x5^9*u^22 + 9*x1^3*x2^5*x3^5*x4^4*x5^9*u^22 + x1^2*x2^6*x3^5*x4^4*x5^9*u^22 + x1^5*x2^2*x3^6*x4^4*x5^9*u^22 + 5*x1^4*x2^3*x3^6*x4^4*x5^9*u^22 + 5*x1^3*x2^4*x3^6*x4^4*x5^9*u^22 + x1^2*x2^5*x3^6*x4^4*x5^9*u^22 + x1^6*x2^4*x3^2*x4^5*x5^9*u^22 + 2*x1^5*x2^5*x3^2*x4^5*x5^9*u^22 + x1^4*x2^6*x3^2*x4^5*x5^9*u^22 + 2*x1^6*x2^3*x3^3*x4^5*x5^9*u^22 + 9*x1^5*x2^4*x3^3*x4^5*x5^9*u^22 + 9*x1^4*x2^5*x3^3*x4^5*x5^9*u^22 + 2*x1^3*x2^6*x3^3*x4^5*x5^9*u^22 + x1^6*x2^2*x3^4*x4^5*x5^9*u^22 + 9*x1^5*x2^3*x3^4*x4^5*x5^9*u^22 + 20*x1^4*x2^4*x3^4*x4^5*x5^9*u^22 + 9*x1^3*x2^5*x3^4*x4^5*x5^9*u^22 + x1^2*x2^6*x3^4*x4^5*x5^9*u^22 + 2*x1^5*x2^2*x3^5*x4^5*x5^9*u^22 + 9*x1^4*x2^3*x3^5*x4^5*x5^9*u^22 + 9*x1^3*x2^4*x3^5*x4^5*x5^9*u^22 + 2*x1^2*x2^5*x3^5*x4^5*x5^9*u^22 + x1^4*x2^2*x3^6*x4^5*x5^9*u^22 + 2*x1^3*x2^3*x3^6*x4^5*x5^9*u^22 + x1^2*x2^4*x3^6*x4^5*x5^9*u^22 + x1^5*x2^4*x3^2*x4^6*x5^9*u^22 + x1^4*x2^5*x3^2*x4^6*x5^9*u^22 + 2*x1^5*x2^3*x3^3*x4^6*x5^9*u^22 + 5*x1^4*x2^4*x3^3*x4^6*x5^9*u^22 + 2*x1^3*x2^5*x3^3*x4^6*x5^9*u^22 + x1^5*x2^2*x3^4*x4^6*x5^9*u^22 + 5*x1^4*x2^3*x3^4*x4^6*x5^9*u^22 + 5*x1^3*x2^4*x3^4*x4^6*x5^9*u^22 + x1^2*x2^5*x3^4*x4^6*x5^9*u^22 + x1^4*x2^2*x3^5*x4^6*x5^9*u^22 + 2*x1^3*x2^3*x3^5*x4^6*x5^9*u^22 + x1^2*x2^4*x3^5*x4^6*x5^9*u^22 + x1^5*x2^5*x3^5*x4^2*x5^7*u^24 + x1^6*x2^4*x3^4*x4^3*x5^7*u^24 + 3*x1^5*x2^5*x3^4*x4^3*x5^7*u^24 + x1^4*x2^6*x3^4*x4^3*x5^7*u^24 + 3*x1^5*x2^4*x3^5*x4^3*x5^7*u^24 + 3*x1^4*x2^5*x3^5*x4^3*x5^7*u^24 + x1^4*x2^4*x3^6*x4^3*x5^7*u^24 + x1^6*x2^4*x3^3*x4^4*x5^7*u^24 + 3*x1^5*x2^5*x3^3*x4^4*x5^7*u^24 + x1^4*x2^6*x3^3*x4^4*x5^7*u^24 + x1^6*x2^3*x3^4*x4^4*x5^7*u^24 + 6*x1^5*x2^4*x3^4*x4^4*x5^7*u^24 + 6*x1^4*x2^5*x3^4*x4^4*x5^7*u^24 + x1^3*x2^6*x3^4*x4^4*x5^7*u^24 + 3*x1^5*x2^3*x3^5*x4^4*x5^7*u^24 + 6*x1^4*x2^4*x3^5*x4^4*x5^7*u^24 + 3*x1^3*x2^5*x3^5*x4^4*x5^7*u^24 + x1^4*x2^3*x3^6*x4^4*x5^7*u^24 + x1^3*x2^4*x3^6*x4^4*x5^7*u^24 + x1^5*x2^5*x3^2*x4^5*x5^7*u^24 + 3*x1^5*x2^4*x3^3*x4^5*x5^7*u^24 + 3*x1^4*x2^5*x3^3*x4^5*x5^7*u^24 + 3*x1^5*x2^3*x3^4*x4^5*x5^7*u^24 + 6*x1^4*x2^4*x3^4*x4^5*x5^7*u^24 + 3*x1^3*x2^5*x3^4*x4^5*x5^7*u^24 + x1^5*x2^2*x3^5*x4^5*x5^7*u^24 + 3*x1^4*x2^3*x3^5*x4^5*x5^7*u^24 + 3*x1^3*x2^4*x3^5*x4^5*x5^7*u^24 + x1^2*x2^5*x3^5*x4^5*x5^7*u^24 + x1^4*x2^4*x3^3*x4^6*x5^7*u^24 + x1^4*x2^3*x3^4*x4^6*x5^7*u^24 + x1^3*x2^4*x3^4*x4^6*x5^7*u^24 + x1^5*x2^4*x3^3*x4^3*x5^9*u^24 + x1^4*x2^5*x3^3*x4^3*x5^9*u^24 + x1^5*x2^3*x3^4*x4^3*x5^9*u^24 + 3*x1^4*x2^4*x3^4*x4^3*x5^9*u^24 + x1^3*x2^5*x3^4*x4^3*x5^9*u^24 + x1^4*x2^3*x3^5*x4^3*x5^9*u^24 + x1^3*x2^4*x3^5*x4^3*x5^9*u^24 + x1^5*x2^3*x3^3*x4^4*x5^9*u^24 + 3*x1^4*x2^4*x3^3*x4^4*x5^9*u^24 + x1^3*x2^5*x3^3*x4^4*x5^9*u^24 + 3*x1^4*x2^3*x3^4*x4^4*x5^9*u^24 + 3*x1^3*x2^4*x3^4*x4^4*x5^9*u^24 + x1^3*x2^3*x3^5*x4^4*x5^9*u^24 + x1^4*x2^3*x3^3*x4^5*x5^9*u^24 + x1^3*x2^4*x3^3*x4^5*x5^9*u^24 + x1^3*x2^3*x3^4*x4^5*x5^9*u^24 + x1^5*x2^4*x3^4*x4^2*x5^7*u^26 + x1^4*x2^5*x3^4*x4^2*x5^7*u^26 + x1^4*x2^4*x3^5*x4^2*x5^7*u^26 + 2*x1^5*x2^4*x3^3*x4^3*x5^7*u^26 + 2*x1^4*x2^5*x3^3*x4^3*x5^7*u^26 + 2*x1^5*x2^3*x3^4*x4^3*x5^7*u^26 + 5*x1^4*x2^4*x3^4*x4^3*x5^7*u^26 + 2*x1^3*x2^5*x3^4*x4^3*x5^7*u^26 + 2*x1^4*x2^3*x3^5*x4^3*x5^7*u^26 + 2*x1^3*x2^4*x3^5*x4^3*x5^7*u^26 + x1^5*x2^4*x3^2*x4^4*x5^7*u^26 + x1^4*x2^5*x3^2*x4^4*x5^7*u^26 + 2*x1^5*x2^3*x3^3*x4^4*x5^7*u^26 + 5*x1^4*x2^4*x3^3*x4^4*x5^7*u^26 + 2*x1^3*x2^5*x3^3*x4^4*x5^7*u^26 + x1^5*x2^2*x3^4*x4^4*x5^7*u^26 + 5*x1^4*x2^3*x3^4*x4^4*x5^7*u^26 + 5*x1^3*x2^4*x3^4*x4^4*x5^7*u^26 + x1^2*x2^5*x3^4*x4^4*x5^7*u^26 + x1^4*x2^2*x3^5*x4^4*x5^7*u^26 + 2*x1^3*x2^3*x3^5*x4^4*x5^7*u^26 + x1^2*x2^4*x3^5*x4^4*x5^7*u^26 + x1^4*x2^4*x3^2*x4^5*x5^7*u^26 + 2*x1^4*x2^3*x3^3*x4^5*x5^7*u^26 + 2*x1^3*x2^4*x3^3*x4^5*x5^7*u^26 + x1^4*x2^2*x3^4*x4^5*x5^7*u^26 + 2*x1^3*x2^3*x3^4*x4^5*x5^7*u^26 + x1^2*x2^4*x3^4*x4^5*x5^7*u^26 + x1^4*x2^3*x3^3*x4^3*x5^7*u^28 + x1^3*x2^4*x3^3*x4^3*x5^7*u^28 + x1^3*x2^3*x3^4*x4^3*x5^7*u^28 + x1^3*x2^3*x3^3*x4^4*x5^7*u^28 - x1^6*x2^4*x3^4*x4^3*x5^9*u^20 - x1^5*x2^5*x3^4*x4^3*x5^9*u^20 - x1^4*x2^6*x3^4*x4^3*x5^9*u^20 - x1^5*x2^4*x3^5*x4^3*x5^9*u^20 - x1^4*x2^5*x3^5*x4^3*x5^9*u^20 - x1^4*x2^4*x3^6*x4^3*x5^9*u^20 - x1^6*x2^4*x3^3*x4^4*x5^9*u^20 - x1^5*x2^5*x3^3*x4^4*x5^9*u^20 - x1^4*x2^6*x3^3*x4^4*x5^9*u^20 - x1^6*x2^3*x3^4*x4^4*x5^9*u^20 - 3*x1^5*x2^4*x3^4*x4^4*x5^9*u^20 - 3*x1^4*x2^5*x3^4*x4^4*x5^9*u^20 - x1^3*x2^6*x3^4*x4^4*x5^9*u^20 - x1^5*x2^3*x3^5*x4^4*x5^9*u^20 - 3*x1^4*x2^4*x3^5*x4^4*x5^9*u^20 - x1^3*x2^5*x3^5*x4^4*x5^9*u^20 - x1^4*x2^3*x3^6*x4^4*x5^9*u^20 - x1^3*x2^4*x3^6*x4^4*x5^9*u^20 - x1^5*x2^4*x3^3*x4^5*x5^9*u^20 - x1^4*x2^5*x3^3*x4^5*x5^9*u^20 - x1^5*x2^3*x3^4*x4^5*x5^9*u^20 - 3*x1^4*x2^4*x3^4*x4^5*x5^9*u^20 - x1^3*x2^5*x3^4*x4^5*x5^9*u^20 - x1^4*x2^3*x3^5*x4^5*x5^9*u^20 - x1^3*x2^4*x3^5*x4^5*x5^9*u^20 - x1^4*x2^4*x3^3*x4^6*x5^9*u^20 - x1^4*x2^3*x3^4*x4^6*x5^9*u^20 - x1^3*x2^4*x3^4*x4^6*x5^9*u^20 + x1^6*x2^4*x3^4*x4^3*x5^7*u^22 + x1^5*x2^5*x3^4*x4^3*x5^7*u^22 + x1^4*x2^6*x3^4*x4^3*x5^7*u^22 + x1^5*x2^4*x3^5*x4^3*x5^7*u^22 + x1^4*x2^5*x3^5*x4^3*x5^7*u^22 + x1^4*x2^4*x3^6*x4^3*x5^7*u^22 + x1^6*x2^4*x3^3*x4^4*x5^7*u^22 + x1^5*x2^5*x3^3*x4^4*x5^7*u^22 + x1^4*x2^6*x3^3*x4^4*x5^7*u^22 + x1^6*x2^3*x3^4*x4^4*x5^7*u^22 + 4*x1^5*x2^4*x3^4*x4^4*x5^7*u^22 + 4*x1^4*x2^5*x3^4*x4^4*x5^7*u^22 + x1^3*x2^6*x3^4*x4^4*x5^7*u^22 + x1^5*x2^3*x3^5*x4^4*x5^7*u^22 + 4*x1^4*x2^4*x3^5*x4^4*x5^7*u^22 + x1^3*x2^5*x3^5*x4^4*x5^7*u^22 + x1^4*x2^3*x3^6*x4^4*x5^7*u^22 + x1^3*x2^4*x3^6*x4^4*x5^7*u^22 + x1^5*x2^4*x3^3*x4^5*x5^7*u^22 + x1^4*x2^5*x3^3*x4^5*x5^7*u^22 + x1^5*x2^3*x3^4*x4^5*x5^7*u^22 + 4*x1^4*x2^4*x3^4*x4^5*x5^7*u^22 + x1^3*x2^5*x3^4*x4^5*x5^7*u^22 + x1^4*x2^3*x3^5*x4^5*x5^7*u^22 + x1^3*x2^4*x3^5*x4^5*x5^7*u^22 + x1^4*x2^4*x3^3*x4^6*x5^7*u^22 + x1^4*x2^3*x3^4*x4^6*x5^7*u^22 + x1^3*x2^4*x3^4*x4^6*x5^7*u^22 + x1^5*x2^4*x3^4*x4^2*x5^9*u^22 + x1^4*x2^5*x3^4*x4^2*x5^9*u^22 + x1^4*x2^4*x3^5*x4^2*x5^9*u^22 + 2*x1^5*x2^4*x3^3*x4^3*x5^9*u^22 + 2*x1^4*x2^5*x3^3*x4^3*x5^9*u^22 + 2*x1^5*x2^3*x3^4*x4^3*x5^9*u^22 + 6*x1^4*x2^4*x3^4*x4^3*x5^9*u^22 + 2*x1^3*x2^5*x3^4*x4^3*x5^9*u^22 + 2*x1^4*x2^3*x3^5*x4^3*x5^9*u^22 + 2*x1^3*x2^4*x3^5*x4^3*x5^9*u^22 + x1^5*x2^4*x3^2*x4^4*x5^9*u^22 + x1^4*x2^5*x3^2*x4^4*x5^9*u^22 + 2*x1^5*x2^3*x3^3*x4^4*x5^9*u^22 + 6*x1^4*x2^4*x3^3*x4^4*x5^9*u^22 + 2*x1^3*x2^5*x3^3*x4^4*x5^9*u^22 + x1^5*x2^2*x3^4*x4^4*x5^9*u^22 + 6*x1^4*x2^3*x3^4*x4^4*x5^9*u^22 + 6*x1^3*x2^4*x3^4*x4^4*x5^9*u^22 + x1^2*x2^5*x3^4*x4^4*x5^9*u^22 + x1^4*x2^2*x3^5*x4^4*x5^9*u^22 + 2*x1^3*x2^3*x3^5*x4^4*x5^9*u^22 + x1^2*x2^4*x3^5*x4^4*x5^9*u^22 + x1^4*x2^4*x3^2*x4^5*x5^9*u^22 + 2*x1^4*x2^3*x3^3*x4^5*x5^9*u^22 + 2*x1^3*x2^4*x3^3*x4^5*x5^9*u^22 + x1^4*x2^2*x3^4*x4^5*x5^9*u^22 + 2*x1^3*x2^3*x3^4*x4^5*x5^9*u^22 + x1^2*x2^4*x3^4*x4^5*x5^9*u^22 + x1^5*x2^5*x3^3*x4^2*x5^7*u^24 + x1^5*x2^4*x3^4*x4^2*x5^7*u^24 + x1^4*x2^5*x3^4*x4^2*x5^7*u^24 + x1^5*x2^3*x3^5*x4^2*x5^7*u^24 + x1^4*x2^4*x3^5*x4^2*x5^7*u^24 + x1^3*x2^5*x3^5*x4^2*x5^7*u^24 + x1^5*x2^5*x3^2*x4^3*x5^7*u^24 + 3*x1^5*x2^4*x3^3*x4^3*x5^7*u^24 + 3*x1^4*x2^5*x3^3*x4^3*x5^7*u^24 + 3*x1^5*x2^3*x3^4*x4^3*x5^7*u^24 + 6*x1^4*x2^4*x3^4*x4^3*x5^7*u^24 + 3*x1^3*x2^5*x3^4*x4^3*x5^7*u^24 + x1^5*x2^2*x3^5*x4^3*x5^7*u^24 + 3*x1^4*x2^3*x3^5*x4^3*x5^7*u^24 + 3*x1^3*x2^4*x3^5*x4^3*x5^7*u^24 + x1^2*x2^5*x3^5*x4^3*x5^7*u^24 + x1^5*x2^4*x3^2*x4^4*x5^7*u^24 + x1^4*x2^5*x3^2*x4^4*x5^7*u^24 + 3*x1^5*x2^3*x3^3*x4^4*x5^7*u^24 + 6*x1^4*x2^4*x3^3*x4^4*x5^7*u^24 + 3*x1^3*x2^5*x3^3*x4^4*x5^7*u^24 + x1^5*x2^2*x3^4*x4^4*x5^7*u^24 + 6*x1^4*x2^3*x3^4*x4^4*x5^7*u^24 + 6*x1^3*x2^4*x3^4*x4^4*x5^7*u^24 + x1^2*x2^5*x3^4*x4^4*x5^7*u^24 + x1^4*x2^2*x3^5*x4^4*x5^7*u^24 + 3*x1^3*x2^3*x3^5*x4^4*x5^7*u^24 + x1^2*x2^4*x3^5*x4^4*x5^7*u^24 + x1^5*x2^3*x3^2*x4^5*x5^7*u^24 + x1^4*x2^4*x3^2*x4^5*x5^7*u^24 + x1^3*x2^5*x3^2*x4^5*x5^7*u^24 + x1^5*x2^2*x3^3*x4^5*x5^7*u^24 + 3*x1^4*x2^3*x3^3*x4^5*x5^7*u^24 + 3*x1^3*x2^4*x3^3*x4^5*x5^7*u^24 + x1^2*x2^5*x3^3*x4^5*x5^7*u^24 + x1^4*x2^2*x3^4*x4^5*x5^7*u^24 + 3*x1^3*x2^3*x3^4*x4^5*x5^7*u^24 + x1^2*x2^4*x3^4*x4^5*x5^7*u^24 + x1^3*x2^2*x3^5*x4^5*x5^7*u^24 + x1^2*x2^3*x3^5*x4^5*x5^7*u^24 + x1^4*x2^4*x3^3*x4^2*x5^7*u^26 + x1^4*x2^3*x3^4*x4^2*x5^7*u^26 + x1^3*x2^4*x3^4*x4^2*x5^7*u^26 + x1^4*x2^4*x3^2*x4^3*x5^7*u^26 + 3*x1^4*x2^3*x3^3*x4^3*x5^7*u^26 + 3*x1^3*x2^4*x3^3*x4^3*x5^7*u^26 + x1^4*x2^2*x3^4*x4^3*x5^7*u^26 + 3*x1^3*x2^3*x3^4*x4^3*x5^7*u^26 + x1^2*x2^4*x3^4*x4^3*x5^7*u^26 + x1^4*x2^3*x3^2*x4^4*x5^7*u^26 + x1^3*x2^4*x3^2*x4^4*x5^7*u^26 + x1^4*x2^2*x3^3*x4^4*x5^7*u^26 + 3*x1^3*x2^3*x3^3*x4^4*x5^7*u^26 + x1^2*x2^4*x3^3*x4^4*x5^7*u^26 + x1^3*x2^2*x3^4*x4^4*x5^7*u^26 + x1^2*x2^3*x3^4*x4^4*x5^7*u^26 + x1^4*x2^3*x3^3*x4^3*x5^5*u^28 + x1^3*x2^4*x3^3*x4^3*x5^5*u^28 + x1^3*x2^3*x3^4*x4^3*x5^5*u^28 + x1^3*x2^3*x3^3*x4^4*x5^5*u^28 - x1^4*x2^4*x3^4*x4^3*x5^9*u^20 - x1^4*x2^4*x3^3*x4^4*x5^9*u^20 - x1^4*x2^3*x3^4*x4^4*x5^9*u^20 - x1^3*x2^4*x3^4*x4^4*x5^9*u^20 + x1^5*x2^4*x3^4*x4^2*x5^7*u^22 + x1^4*x2^5*x3^4*x4^2*x5^7*u^22 + x1^4*x2^4*x3^5*x4^2*x5^7*u^22 + 2*x1^5*x2^4*x3^3*x4^3*x5^7*u^22 + 2*x1^4*x2^5*x3^3*x4^3*x5^7*u^22 + 2*x1^5*x2^3*x3^4*x4^3*x5^7*u^22 + 7*x1^4*x2^4*x3^4*x4^3*x5^7*u^22 + 2*x1^3*x2^5*x3^4*x4^3*x5^7*u^22 + 2*x1^4*x2^3*x3^5*x4^3*x5^7*u^22 + 2*x1^3*x2^4*x3^5*x4^3*x5^7*u^22 + x1^5*x2^4*x3^2*x4^4*x5^7*u^22 + x1^4*x2^5*x3^2*x4^4*x5^7*u^22 + 2*x1^5*x2^3*x3^3*x4^4*x5^7*u^22 + 7*x1^4*x2^4*x3^3*x4^4*x5^7*u^22 + 2*x1^3*x2^5*x3^3*x4^4*x5^7*u^22 + x1^5*x2^2*x3^4*x4^4*x5^7*u^22 + 7*x1^4*x2^3*x3^4*x4^4*x5^7*u^22 + 7*x1^3*x2^4*x3^4*x4^4*x5^7*u^22 + x1^2*x2^5*x3^4*x4^4*x5^7*u^22 + x1^4*x2^2*x3^5*x4^4*x5^7*u^22 + 2*x1^3*x2^3*x3^5*x4^4*x5^7*u^22 + x1^2*x2^4*x3^5*x4^4*x5^7*u^22 + x1^4*x2^4*x3^2*x4^5*x5^7*u^22 + 2*x1^4*x2^3*x3^3*x4^5*x5^7*u^22 + 2*x1^3*x2^4*x3^3*x4^5*x5^7*u^22 + x1^4*x2^2*x3^4*x4^5*x5^7*u^22 + 2*x1^3*x2^3*x3^4*x4^5*x5^7*u^22 + x1^2*x2^4*x3^4*x4^5*x5^7*u^22 + x1^5*x2^3*x3^3*x4^2*x5^7*u^24 + x1^4*x2^4*x3^3*x4^2*x5^7*u^24 + x1^3*x2^5*x3^3*x4^2*x5^7*u^24 + x1^4*x2^3*x3^4*x4^2*x5^7*u^24 + x1^3*x2^4*x3^4*x4^2*x5^7*u^24 + x1^3*x2^3*x3^5*x4^2*x5^7*u^24 + x1^5*x2^3*x3^2*x4^3*x5^7*u^24 + x1^4*x2^4*x3^2*x4^3*x5^7*u^24 + x1^3*x2^5*x3^2*x4^3*x5^7*u^24 + x1^5*x2^2*x3^3*x4^3*x5^7*u^24 + 3*x1^4*x2^3*x3^3*x4^3*x5^7*u^24 + 3*x1^3*x2^4*x3^3*x4^3*x5^7*u^24 + x1^2*x2^5*x3^3*x4^3*x5^7*u^24 + x1^4*x2^2*x3^4*x4^3*x5^7*u^24 + 3*x1^3*x2^3*x3^4*x4^3*x5^7*u^24 + x1^2*x2^4*x3^4*x4^3*x5^7*u^24 + x1^3*x2^2*x3^5*x4^3*x5^7*u^24 + x1^2*x2^3*x3^5*x4^3*x5^7*u^24 + x1^4*x2^3*x3^2*x4^4*x5^7*u^24 + x1^3*x2^4*x3^2*x4^4*x5^7*u^24 + x1^4*x2^2*x3^3*x4^4*x5^7*u^24 + 3*x1^3*x2^3*x3^3*x4^4*x5^7*u^24 + x1^2*x2^4*x3^3*x4^4*x5^7*u^24 + x1^3*x2^2*x3^4*x4^4*x5^7*u^24 + x1^2*x2^3*x3^4*x4^4*x5^7*u^24 + x1^3*x2^3*x3^2*x4^5*x5^7*u^24 + x1^3*x2^2*x3^3*x4^5*x5^7*u^24 + x1^2*x2^3*x3^3*x4^5*x5^7*u^24 + x1^4*x2^4*x3^3*x4^2*x5^5*u^26 + x1^4*x2^3*x3^4*x4^2*x5^5*u^26 + x1^3*x2^4*x3^4*x4^2*x5^5*u^26 + x1^4*x2^4*x3^2*x4^3*x5^5*u^26 + 3*x1^4*x2^3*x3^3*x4^3*x5^5*u^26 + 3*x1^3*x2^4*x3^3*x4^3*x5^5*u^26 + x1^4*x2^2*x3^4*x4^3*x5^5*u^26 + 3*x1^3*x2^3*x3^4*x4^3*x5^5*u^26 + x1^2*x2^4*x3^4*x4^3*x5^5*u^26 + x1^4*x2^3*x3^2*x4^4*x5^5*u^26 + x1^3*x2^4*x3^2*x4^4*x5^5*u^26 + x1^4*x2^2*x3^3*x4^4*x5^5*u^26 + 3*x1^3*x2^3*x3^3*x4^4*x5^5*u^26 + x1^2*x2^4*x3^3*x4^4*x5^5*u^26 + x1^3*x2^2*x3^4*x4^4*x5^5*u^26 + x1^2*x2^3*x3^4*x4^4*x5^5*u^26 - x1^4*x2^4*x3^4*x4^3*x5^7*u^20 - x1^4*x2^4*x3^3*x4^4*x5^7*u^20 - x1^4*x2^3*x3^4*x4^4*x5^7*u^20 - x1^3*x2^4*x3^4*x4^4*x5^7*u^20 + x1^4*x2^4*x3^4*x4*x5^7*u^22 + 2*x1^4*x2^4*x3^3*x4^2*x5^7*u^22 + 2*x1^4*x2^3*x3^4*x4^2*x5^7*u^22 + 2*x1^3*x2^4*x3^4*x4^2*x5^7*u^22 + 2*x1^4*x2^4*x3^2*x4^3*x5^7*u^22 + 3*x1^4*x2^3*x3^3*x4^3*x5^7*u^22 + 3*x1^3*x2^4*x3^3*x4^3*x5^7*u^22 + 2*x1^4*x2^2*x3^4*x4^3*x5^7*u^22 + 3*x1^3*x2^3*x3^4*x4^3*x5^7*u^22 + 2*x1^2*x2^4*x3^4*x4^3*x5^7*u^22 + x1^4*x2^4*x3*x4^4*x5^7*u^22 + 2*x1^4*x2^3*x3^2*x4^4*x5^7*u^22 + 2*x1^3*x2^4*x3^2*x4^4*x5^7*u^22 + 2*x1^4*x2^2*x3^3*x4^4*x5^7*u^22 + 3*x1^3*x2^3*x3^3*x4^4*x5^7*u^22 + 2*x1^2*x2^4*x3^3*x4^4*x5^7*u^22 + x1^4*x2*x3^4*x4^4*x5^7*u^22 + 2*x1^3*x2^2*x3^4*x4^4*x5^7*u^22 + 2*x1^2*x2^3*x3^4*x4^4*x5^7*u^22 + x1*x2^4*x3^4*x4^4*x5^7*u^22 + x1^3*x2^3*x3^3*x4^2*x5^7*u^24 + x1^3*x2^3*x3^2*x4^3*x5^7*u^24 + x1^3*x2^2*x3^3*x4^3*x5^7*u^24 + x1^2*x2^3*x3^3*x4^3*x5^7*u^24 + x1^4*x2^3*x3^3*x4*x5^5*u^26 + x1^3*x2^4*x3^3*x4*x5^5*u^26 + x1^3*x2^3*x3^4*x4*x5^5*u^26 + 2*x1^4*x2^3*x3^2*x4^2*x5^5*u^26 + 2*x1^3*x2^4*x3^2*x4^2*x5^5*u^26 + 2*x1^4*x2^2*x3^3*x4^2*x5^5*u^26 + 5*x1^3*x2^3*x3^3*x4^2*x5^5*u^26 + 2*x1^2*x2^4*x3^3*x4^2*x5^5*u^26 + 2*x1^3*x2^2*x3^4*x4^2*x5^5*u^26 + 2*x1^2*x2^3*x3^4*x4^2*x5^5*u^26 + x1^4*x2^3*x3*x4^3*x5^5*u^26 + x1^3*x2^4*x3*x4^3*x5^5*u^26 + 2*x1^4*x2^2*x3^2*x4^3*x5^5*u^26 + 5*x1^3*x2^3*x3^2*x4^3*x5^5*u^26 + 2*x1^2*x2^4*x3^2*x4^3*x5^5*u^26 + x1^4*x2*x3^3*x4^3*x5^5*u^26 + 5*x1^3*x2^2*x3^3*x4^3*x5^5*u^26 + 5*x1^2*x2^3*x3^3*x4^3*x5^5*u^26 + x1*x2^4*x3^3*x4^3*x5^5*u^26 + x1^3*x2*x3^4*x4^3*x5^5*u^26 + 2*x1^2*x2^2*x3^4*x4^3*x5^5*u^26 + x1*x2^3*x3^4*x4^3*x5^5*u^26 + x1^3*x2^3*x3*x4^4*x5^5*u^26 + 2*x1^3*x2^2*x3^2*x4^4*x5^5*u^26 + 2*x1^2*x2^3*x3^2*x4^4*x5^5*u^26 + x1^3*x2*x3^3*x4^4*x5^5*u^26 + 2*x1^2*x2^2*x3^3*x4^4*x5^5*u^26 + x1*x2^3*x3^3*x4^4*x5^5*u^26 + x1^3*x2^3*x3^3*x4^2*x5^5*u^24 + x1^3*x2^3*x3^2*x4^3*x5^5*u^24 + x1^3*x2^2*x3^3*x4^3*x5^5*u^24 + x1^2*x2^3*x3^3*x4^3*x5^5*u^24 + x1^3*x2^3*x3^2*x4*x5^5*u^26 + x1^3*x2^2*x3^3*x4*x5^5*u^26 + x1^2*x2^3*x3^3*x4*x5^5*u^26 + x1^3*x2^3*x3*x4^2*x5^5*u^26 + 3*x1^3*x2^2*x3^2*x4^2*x5^5*u^26 + 3*x1^2*x2^3*x3^2*x4^2*x5^5*u^26 + x1^3*x2*x3^3*x4^2*x5^5*u^26 + 3*x1^2*x2^2*x3^3*x4^2*x5^5*u^26 + x1*x2^3*x3^3*x4^2*x5^5*u^26 + x1^3*x2^2*x3*x4^3*x5^5*u^26 + x1^2*x2^3*x3*x4^3*x5^5*u^26 + x1^3*x2*x3^2*x4^3*x5^5*u^26 + 3*x1^2*x2^2*x3^2*x4^3*x5^5*u^26 + x1*x2^3*x3^2*x4^3*x5^5*u^26 + x1^2*x2*x3^3*x4^3*x5^5*u^26 + x1*x2^2*x3^3*x4^3*x5^5*u^26 + x1^2*x2^2*x3^2*x4*x5^3*u^30 + x1^2*x2^2*x3*x4^2*x5^3*u^30 + x1^2*x2*x3^2*x4^2*x5^3*u^30 + x1*x2^2*x3^2*x4^2*x5^3*u^30, -x1^15*x2^15*x3^15*x4^14*x5^30*u^3 - x1^15*x2^15*x3^14*x4^15*x5^30*u^3 - x1^15*x2^14*x3^15*x4^15*x5^30*u^3 - x1^14*x2^15*x3^15*x4^15*x5^30*u^3 - x1^15*x2^14*x3^14*x4^14*x5^30*u^5 - x1^14*x2^15*x3^14*x4^14*x5^30*u^5 - x1^14*x2^14*x3^15*x4^14*x5^30*u^5 - x1^14*x2^14*x3^14*x4^15*x5^30*u^5 - x1^15*x2^14*x3^14*x4^14*x5^28*u^5 - x1^14*x2^15*x3^14*x4^14*x5^28*u^5 - x1^14*x2^14*x3^15*x4^14*x5^28*u^5 - x1^14*x2^14*x3^14*x4^15*x5^28*u^5 - x1^15*x2^14*x3^13*x4^13*x5^28*u^7 - x1^14*x2^15*x3^13*x4^13*x5^28*u^7 - x1^15*x2^13*x3^14*x4^13*x5^28*u^7 - 2*x1^14*x2^14*x3^14*x4^13*x5^28*u^7 - x1^13*x2^15*x3^14*x4^13*x5^28*u^7 - x1^14*x2^13*x3^15*x4^13*x5^28*u^7 - x1^13*x2^14*x3^15*x4^13*x5^28*u^7 - x1^15*x2^13*x3^13*x4^14*x5^28*u^7 - 2*x1^14*x2^14*x3^13*x4^14*x5^28*u^7 - x1^13*x2^15*x3^13*x4^14*x5^28*u^7 - 2*x1^14*x2^13*x3^14*x4^14*x5^28*u^7 - 2*x1^13*x2^14*x3^14*x4^14*x5^28*u^7 - x1^13*x2^13*x3^15*x4^14*x5^28*u^7 - x1^14*x2^13*x3^13*x4^15*x5^28*u^7 - x1^13*x2^14*x3^13*x4^15*x5^28*u^7 - x1^13*x2^13*x3^14*x4^15*x5^28*u^7 - x1^14*x2^14*x3^13*x4^12*x5^28*u^7 - x1^14*x2^13*x3^14*x4^12*x5^28*u^7 - x1^13*x2^14*x3^14*x4^12*x5^28*u^7 - x1^14*x2^14*x3^12*x4^13*x5^28*u^7 - 2*x1^14*x2^13*x3^13*x4^13*x5^28*u^7 - 2*x1^13*x2^14*x3^13*x4^13*x5^28*u^7 - x1^14*x2^12*x3^14*x4^13*x5^28*u^7 - 2*x1^13*x2^13*x3^14*x4^13*x5^28*u^7 - x1^12*x2^14*x3^14*x4^13*x5^28*u^7 - x1^14*x2^13*x3^12*x4^14*x5^28*u^7 - x1^13*x2^14*x3^12*x4^14*x5^28*u^7 - x1^14*x2^12*x3^13*x4^14*x5^28*u^7 - 2*x1^13*x2^13*x3^13*x4^14*x5^28*u^7 - x1^12*x2^14*x3^13*x4^14*x5^28*u^7 - x1^13*x2^12*x3^14*x4^14*x5^28*u^7 - x1^12*x2^13*x3^14*x4^14*x5^28*u^7 - x1^13*x2^13*x3^13*x4^12*x5^28*u^9 - x1^13*x2^13*x3^12*x4^13*x5^28*u^9 - x1^13*x2^12*x3^13*x4^13*x5^28*u^9 - x1^12*x2^13*x3^13*x4^13*x5^28*u^9 - x1^14*x2^14*x3^13*x4^12*x5^26*u^7 - x1^14*x2^13*x3^14*x4^12*x5^26*u^7 - x1^13*x2^14*x3^14*x4^12*x5^26*u^7 - x1^14*x2^14*x3^12*x4^13*x5^26*u^7 - 2*x1^14*x2^13*x3^13*x4^13*x5^26*u^7 - 2*x1^13*x2^14*x3^13*x4^13*x5^26*u^7 - x1^14*x2^12*x3^14*x4^13*x5^26*u^7 - 2*x1^13*x2^13*x3^14*x4^13*x5^26*u^7 - x1^12*x2^14*x3^14*x4^13*x5^26*u^7 - x1^14*x2^13*x3^12*x4^14*x5^26*u^7 - x1^13*x2^14*x3^12*x4^14*x5^26*u^7 - x1^14*x2^12*x3^13*x4^14*x5^26*u^7 - 2*x1^13*x2^13*x3^13*x4^14*x5^26*u^7 - x1^12*x2^14*x3^13*x4^14*x5^26*u^7 - x1^13*x2^12*x3^14*x4^14*x5^26*u^7 - x1^12*x2^13*x3^14*x4^14*x5^26*u^7 - x1^13*x2^13*x3^13*x4^12*x5^26*u^9 - x1^13*x2^13*x3^12*x4^13*x5^26*u^9 - x1^13*x2^12*x3^13*x4^13*x5^26*u^9 - x1^12*x2^13*x3^13*x4^13*x5^26*u^9 - x1^14*x2^14*x3^13*x4^12*x5^26*u^5 - x1^14*x2^13*x3^14*x4^12*x5^26*u^5 - x1^13*x2^14*x3^14*x4^12*x5^26*u^5 - x1^14*x2^14*x3^12*x4^13*x5^26*u^5 - 3*x1^14*x2^13*x3^13*x4^13*x5^26*u^5 - 3*x1^13*x2^14*x3^13*x4^13*x5^26*u^5 - x1^14*x2^12*x3^14*x4^13*x5^26*u^5 - 3*x1^13*x2^13*x3^14*x4^13*x5^26*u^5 - x1^12*x2^14*x3^14*x4^13*x5^26*u^5 - x1^14*x2^13*x3^12*x4^14*x5^26*u^5 - x1^13*x2^14*x3^12*x4^14*x5^26*u^5 - x1^14*x2^12*x3^13*x4^14*x5^26*u^5 - 3*x1^13*x2^13*x3^13*x4^14*x5^26*u^5 - x1^12*x2^14*x3^13*x4^14*x5^26*u^5 - x1^13*x2^12*x3^14*x4^14*x5^26*u^5 - x1^12*x2^13*x3^14*x4^14*x5^26*u^5 - x1^14*x2^13*x3^13*x4^11*x5^26*u^7 - x1^13*x2^14*x3^13*x4^11*x5^26*u^7 - x1^13*x2^13*x3^14*x4^11*x5^26*u^7 - 3*x1^14*x2^13*x3^12*x4^12*x5^26*u^7 - 3*x1^13*x2^14*x3^12*x4^12*x5^26*u^7 - 3*x1^14*x2^12*x3^13*x4^12*x5^26*u^7 - 8*x1^13*x2^13*x3^13*x4^12*x5^26*u^7 - 3*x1^12*x2^14*x3^13*x4^12*x5^26*u^7 - 3*x1^13*x2^12*x3^14*x4^12*x5^26*u^7 - 3*x1^12*x2^13*x3^14*x4^12*x5^26*u^7 - x1^14*x2^13*x3^11*x4^13*x5^26*u^7 - x1^13*x2^14*x3^11*x4^13*x5^26*u^7 - 3*x1^14*x2^12*x3^12*x4^13*x5^26*u^7 - 8*x1^13*x2^13*x3^12*x4^13*x5^26*u^7 - 3*x1^12*x2^14*x3^12*x4^13*x5^26*u^7 - x1^14*x2^11*x3^13*x4^13*x5^26*u^7 - 8*x1^13*x2^12*x3^13*x4^13*x5^26*u^7 - 8*x1^12*x2^13*x3^13*x4^13*x5^26*u^7 - x1^11*x2^14*x3^13*x4^13*x5^26*u^7 - x1^13*x2^11*x3^14*x4^13*x5^26*u^7 - 3*x1^12*x2^12*x3^14*x4^13*x5^26*u^7 - x1^11*x2^13*x3^14*x4^13*x5^26*u^7 - x1^13*x2^13*x3^11*x4^14*x5^26*u^7 - 3*x1^13*x2^12*x3^12*x4^14*x5^26*u^7 - 3*x1^12*x2^13*x3^12*x4^14*x5^26*u^7 - x1^13*x2^11*x3^13*x4^14*x5^26*u^7 - 3*x1^12*x2^12*x3^13*x4^14*x5^26*u^7 - x1^11*x2^13*x3^13*x4^14*x5^26*u^7 - x1^13*x2^13*x3^13*x4^12*x5^24*u^9 - x1^13*x2^13*x3^12*x4^13*x5^24*u^9 - x1^13*x2^12*x3^13*x4^13*x5^24*u^9 - x1^12*x2^13*x3^13*x4^13*x5^24*u^9 - x1^14*x2^12*x3^12*x4^11*x5^26*u^9 - x1^13*x2^13*x3^12*x4^11*x5^26*u^9 - x1^12*x2^14*x3^12*x4^11*x5^26*u^9 - x1^13*x2^12*x3^13*x4^11*x5^26*u^9 - x1^12*x2^13*x3^13*x4^11*x5^26*u^9 - x1^12*x2^12*x3^14*x4^11*x5^26*u^9 - x1^14*x2^12*x3^11*x4^12*x5^26*u^9 - x1^13*x2^13*x3^11*x4^12*x5^26*u^9 - x1^12*x2^14*x3^11*x4^12*x5^26*u^9 - x1^14*x2^11*x3^12*x4^12*x5^26*u^9 - 3*x1^13*x2^12*x3^12*x4^12*x5^26*u^9 - 3*x1^12*x2^13*x3^12*x4^12*x5^26*u^9 - x1^11*x2^14*x3^12*x4^12*x5^26*u^9 - x1^13*x2^11*x3^13*x4^12*x5^26*u^9 - 3*x1^12*x2^12*x3^13*x4^12*x5^26*u^9 - x1^11*x2^13*x3^13*x4^12*x5^26*u^9 - x1^12*x2^11*x3^14*x4^12*x5^26*u^9 - x1^11*x2^12*x3^14*x4^12*x5^26*u^9 - x1^13*x2^12*x3^11*x4^13*x5^26*u^9 - x1^12*x2^13*x3^11*x4^13*x5^26*u^9 - x1^13*x2^11*x3^12*x4^13*x5^26*u^9 - 3*x1^12*x2^12*x3^12*x4^13*x5^26*u^9 - x1^11*x2^13*x3^12*x4^13*x5^26*u^9 - x1^12*x2^11*x3^13*x4^13*x5^26*u^9 - x1^11*x2^12*x3^13*x4^13*x5^26*u^9 - x1^12*x2^12*x3^11*x4^14*x5^26*u^9 - x1^12*x2^11*x3^12*x4^14*x5^26*u^9 - x1^11*x2^12*x3^12*x4^14*x5^26*u^9 + x1^12*x2^12*x3^12*x4^11*x5^26*u^11 + x1^12*x2^12*x3^11*x4^12*x5^26*u^11 + x1^12*x2^11*x3^12*x4^12*x5^26*u^11 + x1^11*x2^12*x3^12*x4^12*x5^26*u^11 + x1^13*x2^12*x3^11*x4^11*x5^24*u^13 + x1^12*x2^13*x3^11*x4^11*x5^24*u^13 + x1^13*x2^11*x3^12*x4^11*x5^24*u^13 + 2*x1^12*x2^12*x3^12*x4^11*x5^24*u^13 + x1^11*x2^13*x3^12*x4^11*x5^24*u^13 + x1^12*x2^11*x3^13*x4^11*x5^24*u^13 + x1^11*x2^12*x3^13*x4^11*x5^24*u^13 + x1^13*x2^11*x3^11*x4^12*x5^24*u^13 + 2*x1^12*x2^12*x3^11*x4^12*x5^24*u^13 + x1^11*x2^13*x3^11*x4^12*x5^24*u^13 + 2*x1^12*x2^11*x3^12*x4^12*x5^24*u^13 + 2*x1^11*x2^12*x3^12*x4^12*x5^24*u^13 + x1^11*x2^11*x3^13*x4^12*x5^24*u^13 + x1^12*x2^11*x3^11*x4^13*x5^24*u^13 + x1^11*x2^12*x3^11*x4^13*x5^24*u^13 + x1^11*x2^11*x3^12*x4^13*x5^24*u^13 - x1^14*x2^13*x3^12*x4^12*x5^24*u^7 - x1^13*x2^14*x3^12*x4^12*x5^24*u^7 - x1^14*x2^12*x3^13*x4^12*x5^24*u^7 - 3*x1^13*x2^13*x3^13*x4^12*x5^24*u^7 - x1^12*x2^14*x3^13*x4^12*x5^24*u^7 - x1^13*x2^12*x3^14*x4^12*x5^24*u^7 - x1^12*x2^13*x3^14*x4^12*x5^24*u^7 - x1^14*x2^12*x3^12*x4^13*x5^24*u^7 - 3*x1^13*x2^13*x3^12*x4^13*x5^24*u^7 - x1^12*x2^14*x3^12*x4^13*x5^24*u^7 - 3*x1^13*x2^12*x3^13*x4^13*x5^24*u^7 - 3*x1^12*x2^13*x3^13*x4^13*x5^24*u^7 - x1^12*x2^12*x3^14*x4^13*x5^24*u^7 - x1^13*x2^12*x3^12*x4^14*x5^24*u^7 - x1^12*x2^13*x3^12*x4^14*x5^24*u^7 - x1^12*x2^12*x3^13*x4^14*x5^24*u^7 - x1^13*x2^13*x3^12*x4^11*x5^26*u^7 - x1^13*x2^12*x3^13*x4^11*x5^26*u^7 - x1^12*x2^13*x3^13*x4^11*x5^26*u^7 - x1^13*x2^13*x3^11*x4^12*x5^26*u^7 - 3*x1^13*x2^12*x3^12*x4^12*x5^26*u^7 - 3*x1^12*x2^13*x3^12*x4^12*x5^26*u^7 - x1^13*x2^11*x3^13*x4^12*x5^26*u^7 - 3*x1^12*x2^12*x3^13*x4^12*x5^26*u^7 - x1^11*x2^13*x3^13*x4^12*x5^26*u^7 - x1^13*x2^12*x3^11*x4^13*x5^26*u^7 - x1^12*x2^13*x3^11*x4^13*x5^26*u^7 - x1^13*x2^11*x3^12*x4^13*x5^26*u^7 - 3*x1^12*x2^12*x3^12*x4^13*x5^26*u^7 - x1^11*x2^13*x3^12*x4^13*x5^26*u^7 - x1^12*x2^11*x3^13*x4^13*x5^26*u^7 - x1^11*x2^12*x3^13*x4^13*x5^26*u^7 - x1^14*x2^13*x3^11*x4^11*x5^24*u^9 - x1^13*x2^14*x3^11*x4^11*x5^24*u^9 - 3*x1^14*x2^12*x3^12*x4^11*x5^24*u^9 - 5*x1^13*x2^13*x3^12*x4^11*x5^24*u^9 - 3*x1^12*x2^14*x3^12*x4^11*x5^24*u^9 - x1^14*x2^11*x3^13*x4^11*x5^24*u^9 - 5*x1^13*x2^12*x3^13*x4^11*x5^24*u^9 - 5*x1^12*x2^13*x3^13*x4^11*x5^24*u^9 - x1^11*x2^14*x3^13*x4^11*x5^24*u^9 - x1^13*x2^11*x3^14*x4^11*x5^24*u^9 - 3*x1^12*x2^12*x3^14*x4^11*x5^24*u^9 - x1^11*x2^13*x3^14*x4^11*x5^24*u^9 - 3*x1^14*x2^12*x3^11*x4^12*x5^24*u^9 - 5*x1^13*x2^13*x3^11*x4^12*x5^24*u^9 - 3*x1^12*x2^14*x3^11*x4^12*x5^24*u^9 - 3*x1^14*x2^11*x3^12*x4^12*x5^24*u^9 - 12*x1^13*x2^12*x3^12*x4^12*x5^24*u^9 - 12*x1^12*x2^13*x3^12*x4^12*x5^24*u^9 - 3*x1^11*x2^14*x3^12*x4^12*x5^24*u^9 - 5*x1^13*x2^11*x3^13*x4^12*x5^24*u^9 - 12*x1^12*x2^12*x3^13*x4^12*x5^24*u^9 - 5*x1^11*x2^13*x3^13*x4^12*x5^24*u^9 - 3*x1^12*x2^11*x3^14*x4^12*x5^24*u^9 - 3*x1^11*x2^12*x3^14*x4^12*x5^24*u^9 - x1^14*x2^11*x3^11*x4^13*x5^24*u^9 - 5*x1^13*x2^12*x3^11*x4^13*x5^24*u^9 - 5*x1^12*x2^13*x3^11*x4^13*x5^24*u^9 - x1^11*x2^14*x3^11*x4^13*x5^24*u^9 - 5*x1^13*x2^11*x3^12*x4^13*x5^24*u^9 - 12*x1^12*x2^12*x3^12*x4^13*x5^24*u^9 - 5*x1^11*x2^13*x3^12*x4^13*x5^24*u^9 - 5*x1^12*x2^11*x3^13*x4^13*x5^24*u^9 - 5*x1^11*x2^12*x3^13*x4^13*x5^24*u^9 - x1^11*x2^11*x3^14*x4^13*x5^24*u^9 - x1^13*x2^11*x3^11*x4^14*x5^24*u^9 - 3*x1^12*x2^12*x3^11*x4^14*x5^24*u^9 - x1^11*x2^13*x3^11*x4^14*x5^24*u^9 - 3*x1^12*x2^11*x3^12*x4^14*x5^24*u^9 - 3*x1^11*x2^12*x3^12*x4^14*x5^24*u^9 - x1^11*x2^11*x3^13*x4^14*x5^24*u^9 - x1^13*x2^12*x3^11*x4^11*x5^26*u^9 - x1^12*x2^13*x3^11*x4^11*x5^26*u^9 - x1^13*x2^11*x3^12*x4^11*x5^26*u^9 - 3*x1^12*x2^12*x3^12*x4^11*x5^26*u^9 - x1^11*x2^13*x3^12*x4^11*x5^26*u^9 - x1^12*x2^11*x3^13*x4^11*x5^26*u^9 - x1^11*x2^12*x3^13*x4^11*x5^26*u^9 - x1^13*x2^11*x3^11*x4^12*x5^26*u^9 - 3*x1^12*x2^12*x3^11*x4^12*x5^26*u^9 - x1^11*x2^13*x3^11*x4^12*x5^26*u^9 - 3*x1^12*x2^11*x3^12*x4^12*x5^26*u^9 - 3*x1^11*x2^12*x3^12*x4^12*x5^26*u^9 - x1^11*x2^11*x3^13*x4^12*x5^26*u^9 - x1^12*x2^11*x3^11*x4^13*x5^26*u^9 - x1^11*x2^12*x3^11*x4^13*x5^26*u^9 - x1^11*x2^11*x3^12*x4^13*x5^26*u^9 - x1^13*x2^13*x3^11*x4^10*x5^24*u^11 - x1^13*x2^12*x3^12*x4^10*x5^24*u^11 - x1^12*x2^13*x3^12*x4^10*x5^24*u^11 - x1^13*x2^11*x3^13*x4^10*x5^24*u^11 - x1^12*x2^12*x3^13*x4^10*x5^24*u^11 - x1^11*x2^13*x3^13*x4^10*x5^24*u^11 - x1^13*x2^13*x3^10*x4^11*x5^24*u^11 - x1^14*x2^11*x3^11*x4^11*x5^24*u^11 - 3*x1^13*x2^12*x3^11*x4^11*x5^24*u^11 - 3*x1^12*x2^13*x3^11*x4^11*x5^24*u^11 - x1^11*x2^14*x3^11*x4^11*x5^24*u^11 - 3*x1^13*x2^11*x3^12*x4^11*x5^24*u^11 - 3*x1^12*x2^12*x3^12*x4^11*x5^24*u^11 - 3*x1^11*x2^13*x3^12*x4^11*x5^24*u^11 - x1^13*x2^10*x3^13*x4^11*x5^24*u^11 - 3*x1^12*x2^11*x3^13*x4^11*x5^24*u^11 - 3*x1^11*x2^12*x3^13*x4^11*x5^24*u^11 - x1^10*x2^13*x3^13*x4^11*x5^24*u^11 - x1^11*x2^11*x3^14*x4^11*x5^24*u^11 - x1^13*x2^12*x3^10*x4^12*x5^24*u^11 - x1^12*x2^13*x3^10*x4^12*x5^24*u^11 - 3*x1^13*x2^11*x3^11*x4^12*x5^24*u^11 - 3*x1^12*x2^12*x3^11*x4^12*x5^24*u^11 - 3*x1^11*x2^13*x3^11*x4^12*x5^24*u^11 - x1^13*x2^10*x3^12*x4^12*x5^24*u^11 - 3*x1^12*x2^11*x3^12*x4^12*x5^24*u^11 - 3*x1^11*x2^12*x3^12*x4^12*x5^24*u^11 - x1^10*x2^13*x3^12*x4^12*x5^24*u^11 - x1^12*x2^10*x3^13*x4^12*x5^24*u^11 - 3*x1^11*x2^11*x3^13*x4^12*x5^24*u^11 - x1^10*x2^12*x3^13*x4^12*x5^24*u^11 - x1^13*x2^11*x3^10*x4^13*x5^24*u^11 - x1^12*x2^12*x3^10*x4^13*x5^24*u^11 - x1^11*x2^13*x3^10*x4^13*x5^24*u^11 - x1^13*x2^10*x3^11*x4^13*x5^24*u^11 - 3*x1^12*x2^11*x3^11*x4^13*x5^24*u^11 - 3*x1^11*x2^12*x3^11*x4^13*x5^24*u^11 - x1^10*x2^13*x3^11*x4^13*x5^24*u^11 - x1^12*x2^10*x3^12*x4^13*x5^24*u^11 - 3*x1^11*x2^11*x3^12*x4^13*x5^24*u^11 - x1^10*x2^12*x3^12*x4^13*x5^24*u^11 - x1^11*x2^10*x3^13*x4^13*x5^24*u^11 - x1^10*x2^11*x3^13*x4^13*x5^24*u^11 - x1^11*x2^11*x3^11*x4^14*x5^24*u^11 + x1^13*x2^11*x3^11*x4^10*x5^24*u^13 + x1^12*x2^12*x3^11*x4^10*x5^24*u^13 + x1^11*x2^13*x3^11*x4^10*x5^24*u^13 + x1^12*x2^11*x3^12*x4^10*x5^24*u^13 + x1^11*x2^12*x3^12*x4^10*x5^24*u^13 + x1^11*x2^11*x3^13*x4^10*x5^24*u^13 + x1^13*x2^11*x3^10*x4^11*x5^24*u^13 + x1^12*x2^12*x3^10*x4^11*x5^24*u^13 + x1^11*x2^13*x3^10*x4^11*x5^24*u^13 + x1^13*x2^10*x3^11*x4^11*x5^24*u^13 + 4*x1^12*x2^11*x3^11*x4^11*x5^24*u^13 + 4*x1^11*x2^12*x3^11*x4^11*x5^24*u^13 + x1^10*x2^13*x3^11*x4^11*x5^24*u^13 + x1^12*x2^10*x3^12*x4^11*x5^24*u^13 + 4*x1^11*x2^11*x3^12*x4^11*x5^24*u^13 + x1^10*x2^12*x3^12*x4^11*x5^24*u^13 + x1^11*x2^10*x3^13*x4^11*x5^24*u^13 + x1^10*x2^11*x3^13*x4^11*x5^24*u^13 + x1^12*x2^11*x3^10*x4^12*x5^24*u^13 + x1^11*x2^12*x3^10*x4^12*x5^24*u^13 + x1^12*x2^10*x3^11*x4^12*x5^24*u^13 + 4*x1^11*x2^11*x3^11*x4^12*x5^24*u^13 + x1^10*x2^12*x3^11*x4^12*x5^24*u^13 + x1^11*x2^10*x3^12*x4^12*x5^24*u^13 + x1^10*x2^11*x3^12*x4^12*x5^24*u^13 + x1^11*x2^11*x3^10*x4^13*x5^24*u^13 + x1^11*x2^10*x3^11*x4^13*x5^24*u^13 + x1^10*x2^11*x3^11*x4^13*x5^24*u^13 - x1^14*x2^12*x3^12*x4^11*x5^24*u^7 - 2*x1^13*x2^13*x3^12*x4^11*x5^24*u^7 - x1^12*x2^14*x3^12*x4^11*x5^24*u^7 - 2*x1^13*x2^12*x3^13*x4^11*x5^24*u^7 - 2*x1^12*x2^13*x3^13*x4^11*x5^24*u^7 - x1^12*x2^12*x3^14*x4^11*x5^24*u^7 - x1^14*x2^12*x3^11*x4^12*x5^24*u^7 - 2*x1^13*x2^13*x3^11*x4^12*x5^24*u^7 - x1^12*x2^14*x3^11*x4^12*x5^24*u^7 - x1^14*x2^11*x3^12*x4^12*x5^24*u^7 - 6*x1^13*x2^12*x3^12*x4^12*x5^24*u^7 - 6*x1^12*x2^13*x3^12*x4^12*x5^24*u^7 - x1^11*x2^14*x3^12*x4^12*x5^24*u^7 - 2*x1^13*x2^11*x3^13*x4^12*x5^24*u^7 - 6*x1^12*x2^12*x3^13*x4^12*x5^24*u^7 - 2*x1^11*x2^13*x3^13*x4^12*x5^24*u^7 - x1^12*x2^11*x3^14*x4^12*x5^24*u^7 - x1^11*x2^12*x3^14*x4^12*x5^24*u^7 - 2*x1^13*x2^12*x3^11*x4^13*x5^24*u^7 - 2*x1^12*x2^13*x3^11*x4^13*x5^24*u^7 - 2*x1^13*x2^11*x3^12*x4^13*x5^24*u^7 - 6*x1^12*x2^12*x3^12*x4^13*x5^24*u^7 - 2*x1^11*x2^13*x3^12*x4^13*x5^24*u^7 - 2*x1^12*x2^11*x3^13*x4^13*x5^24*u^7 - 2*x1^11*x2^12*x3^13*x4^13*x5^24*u^7 - x1^12*x2^12*x3^11*x4^14*x5^24*u^7 - x1^12*x2^11*x3^12*x4^14*x5^24*u^7 - x1^11*x2^12*x3^12*x4^14*x5^24*u^7 - x1^13*x2^13*x3^11*x4^10*x5^24*u^9 - 2*x1^13*x2^12*x3^12*x4^10*x5^24*u^9 - 2*x1^12*x2^13*x3^12*x4^10*x5^24*u^9 - x1^13*x2^11*x3^13*x4^10*x5^24*u^9 - 2*x1^12*x2^12*x3^13*x4^10*x5^24*u^9 - x1^11*x2^13*x3^13*x4^10*x5^24*u^9 - x1^13*x2^13*x3^10*x4^11*x5^24*u^9 - x1^14*x2^11*x3^11*x4^11*x5^24*u^9 - 7*x1^13*x2^12*x3^11*x4^11*x5^24*u^9 - 7*x1^12*x2^13*x3^11*x4^11*x5^24*u^9 - x1^11*x2^14*x3^11*x4^11*x5^24*u^9 - 7*x1^13*x2^11*x3^12*x4^11*x5^24*u^9 - 16*x1^12*x2^12*x3^12*x4^11*x5^24*u^9 - 7*x1^11*x2^13*x3^12*x4^11*x5^24*u^9 - x1^13*x2^10*x3^13*x4^11*x5^24*u^9 - 7*x1^12*x2^11*x3^13*x4^11*x5^24*u^9 - 7*x1^11*x2^12*x3^13*x4^11*x5^24*u^9 - x1^10*x2^13*x3^13*x4^11*x5^24*u^9 - x1^11*x2^11*x3^14*x4^11*x5^24*u^9 - 2*x1^13*x2^12*x3^10*x4^12*x5^24*u^9 - 2*x1^12*x2^13*x3^10*x4^12*x5^24*u^9 - 7*x1^13*x2^11*x3^11*x4^12*x5^24*u^9 - 16*x1^12*x2^12*x3^11*x4^12*x5^24*u^9 - 7*x1^11*x2^13*x3^11*x4^12*x5^24*u^9 - 2*x1^13*x2^10*x3^12*x4^12*x5^24*u^9 - 16*x1^12*x2^11*x3^12*x4^12*x5^24*u^9 - 16*x1^11*x2^12*x3^12*x4^12*x5^24*u^9 - 2*x1^10*x2^13*x3^12*x4^12*x5^24*u^9 - 2*x1^12*x2^10*x3^13*x4^12*x5^24*u^9 - 7*x1^11*x2^11*x3^13*x4^12*x5^24*u^9 - 2*x1^10*x2^12*x3^13*x4^12*x5^24*u^9 - x1^13*x2^11*x3^10*x4^13*x5^24*u^9 - 2*x1^12*x2^12*x3^10*x4^13*x5^24*u^9 - x1^11*x2^13*x3^10*x4^13*x5^24*u^9 - x1^13*x2^10*x3^11*x4^13*x5^24*u^9 - 7*x1^12*x2^11*x3^11*x4^13*x5^24*u^9 - 7*x1^11*x2^12*x3^11*x4^13*x5^24*u^9 - x1^10*x2^13*x3^11*x4^13*x5^24*u^9 - 2*x1^12*x2^10*x3^12*x4^13*x5^24*u^9 - 7*x1^11*x2^11*x3^12*x4^13*x5^24*u^9 - 2*x1^10*x2^12*x3^12*x4^13*x5^24*u^9 - x1^11*x2^10*x3^13*x4^13*x5^24*u^9 - x1^10*x2^11*x3^13*x4^13*x5^24*u^9 - x1^11*x2^11*x3^11*x4^14*x5^24*u^9 + x1^12*x2^12*x3^12*x4^11*x5^22*u^11 + x1^12*x2^12*x3^11*x4^12*x5^22*u^11 + x1^12*x2^11*x3^12*x4^12*x5^22*u^11 + x1^11*x2^12*x3^12*x4^12*x5^22*u^11 - x1^13*x2^12*x3^10*x4^10*x5^24*u^11 - x1^12*x2^13*x3^10*x4^10*x5^24*u^11 - 2*x1^13*x2^11*x3^11*x4^10*x5^24*u^11 - 4*x1^12*x2^12*x3^11*x4^10*x5^24*u^11 - 2*x1^11*x2^13*x3^11*x4^10*x5^24*u^11 - x1^13*x2^10*x3^12*x4^10*x5^24*u^11 - 4*x1^12*x2^11*x3^12*x4^10*x5^24*u^11 - 4*x1^11*x2^12*x3^12*x4^10*x5^24*u^11 - x1^10*x2^13*x3^12*x4^10*x5^24*u^11 - x1^12*x2^10*x3^13*x4^10*x5^24*u^11 - 2*x1^11*x2^11*x3^13*x4^10*x5^24*u^11 - x1^10*x2^12*x3^13*x4^10*x5^24*u^11 - 2*x1^13*x2^11*x3^10*x4^11*x5^24*u^11 - 4*x1^12*x2^12*x3^10*x4^11*x5^24*u^11 - 2*x1^11*x2^13*x3^10*x4^11*x5^24*u^11 - 2*x1^13*x2^10*x3^11*x4^11*x5^24*u^11 - 10*x1^12*x2^11*x3^11*x4^11*x5^24*u^11 - 10*x1^11*x2^12*x3^11*x4^11*x5^24*u^11 - 2*x1^10*x2^13*x3^11*x4^11*x5^24*u^11 - 4*x1^12*x2^10*x3^12*x4^11*x5^24*u^11 - 10*x1^11*x2^11*x3^12*x4^11*x5^24*u^11 - 4*x1^10*x2^12*x3^12*x4^11*x5^24*u^11 - 2*x1^11*x2^10*x3^13*x4^11*x5^24*u^11 - 2*x1^10*x2^11*x3^13*x4^11*x5^24*u^11 - x1^13*x2^10*x3^10*x4^12*x5^24*u^11 - 4*x1^12*x2^11*x3^10*x4^12*x5^24*u^11 - 4*x1^11*x2^12*x3^10*x4^12*x5^24*u^11 - x1^10*x2^13*x3^10*x4^12*x5^24*u^11 - 4*x1^12*x2^10*x3^11*x4^12*x5^24*u^11 - 10*x1^11*x2^11*x3^11*x4^12*x5^24*u^11 - 4*x1^10*x2^12*x3^11*x4^12*x5^24*u^11 - 4*x1^11*x2^10*x3^12*x4^12*x5^24*u^11 - 4*x1^10*x2^11*x3^12*x4^12*x5^24*u^11 - x1^10*x2^10*x3^13*x4^12*x5^24*u^11 - x1^12*x2^10*x3^10*x4^13*x5^24*u^11 - 2*x1^11*x2^11*x3^10*x4^13*x5^24*u^11 - x1^10*x2^12*x3^10*x4^13*x5^24*u^11 - 2*x1^11*x2^10*x3^11*x4^13*x5^24*u^11 - 2*x1^10*x2^11*x3^11*x4^13*x5^24*u^11 - x1^10*x2^10*x3^12*x4^13*x5^24*u^11 + x1^13*x2^11*x3^11*x4^10*x5^22*u^13 + x1^12*x2^12*x3^11*x4^10*x5^22*u^13 + x1^11*x2^13*x3^11*x4^10*x5^22*u^13 + x1^12*x2^11*x3^12*x4^10*x5^22*u^13 + x1^11*x2^12*x3^12*x4^10*x5^22*u^13 + x1^11*x2^11*x3^13*x4^10*x5^22*u^13 + x1^13*x2^11*x3^10*x4^11*x5^22*u^13 + x1^12*x2^12*x3^10*x4^11*x5^22*u^13 + x1^11*x2^13*x3^10*x4^11*x5^22*u^13 + x1^13*x2^10*x3^11*x4^11*x5^22*u^13 + 4*x1^12*x2^11*x3^11*x4^11*x5^22*u^13 + 4*x1^11*x2^12*x3^11*x4^11*x5^22*u^13 + x1^10*x2^13*x3^11*x4^11*x5^22*u^13 + x1^12*x2^10*x3^12*x4^11*x5^22*u^13 + 4*x1^11*x2^11*x3^12*x4^11*x5^22*u^13 + x1^10*x2^12*x3^12*x4^11*x5^22*u^13 + x1^11*x2^10*x3^13*x4^11*x5^22*u^13 + x1^10*x2^11*x3^13*x4^11*x5^22*u^13 + x1^12*x2^11*x3^10*x4^12*x5^22*u^13 + x1^11*x2^12*x3^10*x4^12*x5^22*u^13 + x1^12*x2^10*x3^11*x4^12*x5^22*u^13 + 4*x1^11*x2^11*x3^11*x4^12*x5^22*u^13 + x1^10*x2^12*x3^11*x4^12*x5^22*u^13 + x1^11*x2^10*x3^12*x4^12*x5^22*u^13 + x1^10*x2^11*x3^12*x4^12*x5^22*u^13 + x1^11*x2^11*x3^10*x4^13*x5^22*u^13 + x1^11*x2^10*x3^11*x4^13*x5^22*u^13 + x1^10*x2^11*x3^11*x4^13*x5^22*u^13 + x1^11*x2^11*x3^11*x4^10*x5^24*u^13 + x1^11*x2^11*x3^10*x4^11*x5^24*u^13 + x1^11*x2^10*x3^11*x4^11*x5^24*u^13 + x1^10*x2^11*x3^11*x4^11*x5^24*u^13 + x1^13*x2^10*x3^10*x4^10*x5^22*u^15 + x1^12*x2^11*x3^10*x4^10*x5^22*u^15 + x1^11*x2^12*x3^10*x4^10*x5^22*u^15 + x1^10*x2^13*x3^10*x4^10*x5^22*u^15 + x1^12*x2^10*x3^11*x4^10*x5^22*u^15 + x1^11*x2^11*x3^11*x4^10*x5^22*u^15 + x1^10*x2^12*x3^11*x4^10*x5^22*u^15 + x1^11*x2^10*x3^12*x4^10*x5^22*u^15 + x1^10*x2^11*x3^12*x4^10*x5^22*u^15 + x1^10*x2^10*x3^13*x4^10*x5^22*u^15 + x1^12*x2^10*x3^10*x4^11*x5^22*u^15 + x1^11*x2^11*x3^10*x4^11*x5^22*u^15 + x1^10*x2^12*x3^10*x4^11*x5^22*u^15 + x1^11*x2^10*x3^11*x4^11*x5^22*u^15 + x1^10*x2^11*x3^11*x4^11*x5^22*u^15 + x1^10*x2^10*x3^12*x4^11*x5^22*u^15 + x1^11*x2^10*x3^10*x4^12*x5^22*u^15 + x1^10*x2^11*x3^10*x4^12*x5^22*u^15 + x1^10*x2^10*x3^11*x4^12*x5^22*u^15 + x1^10*x2^10*x3^10*x4^13*x5^22*u^15 - x1^13*x2^12*x3^12*x4^10*x5^24*u^7 - x1^12*x2^13*x3^12*x4^10*x5^24*u^7 - x1^12*x2^12*x3^13*x4^10*x5^24*u^7 - 2*x1^13*x2^12*x3^11*x4^11*x5^24*u^7 - 2*x1^12*x2^13*x3^11*x4^11*x5^24*u^7 - 2*x1^13*x2^11*x3^12*x4^11*x5^24*u^7 - 6*x1^12*x2^12*x3^12*x4^11*x5^24*u^7 - 2*x1^11*x2^13*x3^12*x4^11*x5^24*u^7 - 2*x1^12*x2^11*x3^13*x4^11*x5^24*u^7 - 2*x1^11*x2^12*x3^13*x4^11*x5^24*u^7 - x1^13*x2^12*x3^10*x4^12*x5^24*u^7 - x1^12*x2^13*x3^10*x4^12*x5^24*u^7 - 2*x1^13*x2^11*x3^11*x4^12*x5^24*u^7 - 6*x1^12*x2^12*x3^11*x4^12*x5^24*u^7 - 2*x1^11*x2^13*x3^11*x4^12*x5^24*u^7 - x1^13*x2^10*x3^12*x4^12*x5^24*u^7 - 6*x1^12*x2^11*x3^12*x4^12*x5^24*u^7 - 6*x1^11*x2^12*x3^12*x4^12*x5^24*u^7 - x1^10*x2^13*x3^12*x4^12*x5^24*u^7 - x1^12*x2^10*x3^13*x4^12*x5^24*u^7 - 2*x1^11*x2^11*x3^13*x4^12*x5^24*u^7 - x1^10*x2^12*x3^13*x4^12*x5^24*u^7 - x1^12*x2^12*x3^10*x4^13*x5^24*u^7 - 2*x1^12*x2^11*x3^11*x4^13*x5^24*u^7 - 2*x1^11*x2^12*x3^11*x4^13*x5^24*u^7 - x1^12*x2^10*x3^12*x4^13*x5^24*u^7 - 2*x1^11*x2^11*x3^12*x4^13*x5^24*u^7 - x1^10*x2^12*x3^12*x4^13*x5^24*u^7 - x1^13*x2^13*x3^11*x4^10*x5^22*u^9 - 2*x1^13*x2^12*x3^12*x4^10*x5^22*u^9 - 2*x1^12*x2^13*x3^12*x4^10*x5^22*u^9 - x1^13*x2^11*x3^13*x4^10*x5^22*u^9 - 2*x1^12*x2^12*x3^13*x4^10*x5^22*u^9 - x1^11*x2^13*x3^13*x4^10*x5^22*u^9 - x1^13*x2^13*x3^10*x4^11*x5^22*u^9 - x1^14*x2^11*x3^11*x4^11*x5^22*u^9 - 6*x1^13*x2^12*x3^11*x4^11*x5^22*u^9 - 6*x1^12*x2^13*x3^11*x4^11*x5^22*u^9 - x1^11*x2^14*x3^11*x4^11*x5^22*u^9 - 6*x1^13*x2^11*x3^12*x4^11*x5^22*u^9 - 12*x1^12*x2^12*x3^12*x4^11*x5^22*u^9 - 6*x1^11*x2^13*x3^12*x4^11*x5^22*u^9 - x1^13*x2^10*x3^13*x4^11*x5^22*u^9 - 6*x1^12*x2^11*x3^13*x4^11*x5^22*u^9 - 6*x1^11*x2^12*x3^13*x4^11*x5^22*u^9 - x1^10*x2^13*x3^13*x4^11*x5^22*u^9 - x1^11*x2^11*x3^14*x4^11*x5^22*u^9 - 2*x1^13*x2^12*x3^10*x4^12*x5^22*u^9 - 2*x1^12*x2^13*x3^10*x4^12*x5^22*u^9 - 6*x1^13*x2^11*x3^11*x4^12*x5^22*u^9 - 12*x1^12*x2^12*x3^11*x4^12*x5^22*u^9 - 6*x1^11*x2^13*x3^11*x4^12*x5^22*u^9 - 2*x1^13*x2^10*x3^12*x4^12*x5^22*u^9 - 12*x1^12*x2^11*x3^12*x4^12*x5^22*u^9 - 12*x1^11*x2^12*x3^12*x4^12*x5^22*u^9 - 2*x1^10*x2^13*x3^12*x4^12*x5^22*u^9 - 2*x1^12*x2^10*x3^13*x4^12*x5^22*u^9 - 6*x1^11*x2^11*x3^13*x4^12*x5^22*u^9 - 2*x1^10*x2^12*x3^13*x4^12*x5^22*u^9 - x1^13*x2^11*x3^10*x4^13*x5^22*u^9 - 2*x1^12*x2^12*x3^10*x4^13*x5^22*u^9 - x1^11*x2^13*x3^10*x4^13*x5^22*u^9 - x1^13*x2^10*x3^11*x4^13*x5^22*u^9 - 6*x1^12*x2^11*x3^11*x4^13*x5^22*u^9 - 6*x1^11*x2^12*x3^11*x4^13*x5^22*u^9 - x1^10*x2^13*x3^11*x4^13*x5^22*u^9 - 2*x1^12*x2^10*x3^12*x4^13*x5^22*u^9 - 6*x1^11*x2^11*x3^12*x4^13*x5^22*u^9 - 2*x1^10*x2^12*x3^12*x4^13*x5^22*u^9 - x1^11*x2^10*x3^13*x4^13*x5^22*u^9 - x1^10*x2^11*x3^13*x4^13*x5^22*u^9 - x1^11*x2^11*x3^11*x4^14*x5^22*u^9 - x1^12*x2^12*x3^12*x4^9*x5^24*u^9 - x1^13*x2^11*x3^11*x4^10*x5^24*u^9 - 3*x1^12*x2^12*x3^11*x4^10*x5^24*u^9 - x1^11*x2^13*x3^11*x4^10*x5^24*u^9 - 3*x1^12*x2^11*x3^12*x4^10*x5^24*u^9 - 3*x1^11*x2^12*x3^12*x4^10*x5^24*u^9 - x1^11*x2^11*x3^13*x4^10*x5^24*u^9 - x1^13*x2^11*x3^10*x4^11*x5^24*u^9 - 3*x1^12*x2^12*x3^10*x4^11*x5^24*u^9 - x1^11*x2^13*x3^10*x4^11*x5^24*u^9 - x1^13*x2^10*x3^11*x4^11*x5^24*u^9 - 7*x1^12*x2^11*x3^11*x4^11*x5^24*u^9 - 7*x1^11*x2^12*x3^11*x4^11*x5^24*u^9 - x1^10*x2^13*x3^11*x4^11*x5^24*u^9 - 3*x1^12*x2^10*x3^12*x4^11*x5^24*u^9 - 7*x1^11*x2^11*x3^12*x4^11*x5^24*u^9 - 3*x1^10*x2^12*x3^12*x4^11*x5^24*u^9 - x1^11*x2^10*x3^13*x4^11*x5^24*u^9 - x1^10*x2^11*x3^13*x4^11*x5^24*u^9 - x1^12*x2^12*x3^9*x4^12*x5^24*u^9 - 3*x1^12*x2^11*x3^10*x4^12*x5^24*u^9 - 3*x1^11*x2^12*x3^10*x4^12*x5^24*u^9 - 3*x1^12*x2^10*x3^11*x4^12*x5^24*u^9 - 7*x1^11*x2^11*x3^11*x4^12*x5^24*u^9 - 3*x1^10*x2^12*x3^11*x4^12*x5^24*u^9 - x1^12*x2^9*x3^12*x4^12*x5^24*u^9 - 3*x1^11*x2^10*x3^12*x4^12*x5^24*u^9 - 3*x1^10*x2^11*x3^12*x4^12*x5^24*u^9 - x1^9*x2^12*x3^12*x4^12*x5^24*u^9 - x1^11*x2^11*x3^10*x4^13*x5^24*u^9 - x1^11*x2^10*x3^11*x4^13*x5^24*u^9 - x1^10*x2^11*x3^11*x4^13*x5^24*u^9 - x1^14*x2^11*x3^10*x4^10*x5^22*u^11 - 2*x1^13*x2^12*x3^10*x4^10*x5^22*u^11 - 2*x1^12*x2^13*x3^10*x4^10*x5^22*u^11 - x1^11*x2^14*x3^10*x4^10*x5^22*u^11 - x1^14*x2^10*x3^11*x4^10*x5^22*u^11 - 4*x1^13*x2^11*x3^11*x4^10*x5^22*u^11 - 6*x1^12*x2^12*x3^11*x4^10*x5^22*u^11 - 4*x1^11*x2^13*x3^11*x4^10*x5^22*u^11 - x1^10*x2^14*x3^11*x4^10*x5^22*u^11 - 2*x1^13*x2^10*x3^12*x4^10*x5^22*u^11 - 6*x1^12*x2^11*x3^12*x4^10*x5^22*u^11 - 6*x1^11*x2^12*x3^12*x4^10*x5^22*u^11 - 2*x1^10*x2^13*x3^12*x4^10*x5^22*u^11 - 2*x1^12*x2^10*x3^13*x4^10*x5^22*u^11 - 4*x1^11*x2^11*x3^13*x4^10*x5^22*u^11 - 2*x1^10*x2^12*x3^13*x4^10*x5^22*u^11 - x1^11*x2^10*x3^14*x4^10*x5^22*u^11 - x1^10*x2^11*x3^14*x4^10*x5^22*u^11 - x1^14*x2^10*x3^10*x4^11*x5^22*u^11 - 4*x1^13*x2^11*x3^10*x4^11*x5^22*u^11 - 6*x1^12*x2^12*x3^10*x4^11*x5^22*u^11 - 4*x1^11*x2^13*x3^10*x4^11*x5^22*u^11 - x1^10*x2^14*x3^10*x4^11*x5^22*u^11 - 4*x1^13*x2^10*x3^11*x4^11*x5^22*u^11 - 12*x1^12*x2^11*x3^11*x4^11*x5^22*u^11 - 12*x1^11*x2^12*x3^11*x4^11*x5^22*u^11 - 4*x1^10*x2^13*x3^11*x4^11*x5^22*u^11 - 6*x1^12*x2^10*x3^12*x4^11*x5^22*u^11 - 12*x1^11*x2^11*x3^12*x4^11*x5^22*u^11 - 6*x1^10*x2^12*x3^12*x4^11*x5^22*u^11 - 4*x1^11*x2^10*x3^13*x4^11*x5^22*u^11 - 4*x1^10*x2^11*x3^13*x4^11*x5^22*u^11 - x1^10*x2^10*x3^14*x4^11*x5^22*u^11 - 2*x1^13*x2^10*x3^10*x4^12*x5^22*u^11 - 6*x1^12*x2^11*x3^10*x4^12*x5^22*u^11 - 6*x1^11*x2^12*x3^10*x4^12*x5^22*u^11 - 2*x1^10*x2^13*x3^10*x4^12*x5^22*u^11 - 6*x1^12*x2^10*x3^11*x4^12*x5^22*u^11 - 12*x1^11*x2^11*x3^11*x4^12*x5^22*u^11 - 6*x1^10*x2^12*x3^11*x4^12*x5^22*u^11 - 6*x1^11*x2^10*x3^12*x4^12*x5^22*u^11 - 6*x1^10*x2^11*x3^12*x4^12*x5^22*u^11 - 2*x1^10*x2^10*x3^13*x4^12*x5^22*u^11 - 2*x1^12*x2^10*x3^10*x4^13*x5^22*u^11 - 4*x1^11*x2^11*x3^10*x4^13*x5^22*u^11 - 2*x1^10*x2^12*x3^10*x4^13*x5^22*u^11 - 4*x1^11*x2^10*x3^11*x4^13*x5^22*u^11 - 4*x1^10*x2^11*x3^11*x4^13*x5^22*u^11 - 2*x1^10*x2^10*x3^12*x4^13*x5^22*u^11 - x1^11*x2^10*x3^10*x4^14*x5^22*u^11 - x1^10*x2^11*x3^10*x4^14*x5^22*u^11 - x1^10*x2^10*x3^11*x4^14*x5^22*u^11 - x1^12*x2^11*x3^11*x4^9*x5^24*u^11 - x1^11*x2^12*x3^11*x4^9*x5^24*u^11 - x1^11*x2^11*x3^12*x4^9*x5^24*u^11 - x1^12*x2^11*x3^10*x4^10*x5^24*u^11 - x1^11*x2^12*x3^10*x4^10*x5^24*u^11 - x1^12*x2^10*x3^11*x4^10*x5^24*u^11 - 4*x1^11*x2^11*x3^11*x4^10*x5^24*u^11 - x1^10*x2^12*x3^11*x4^10*x5^24*u^11 - x1^11*x2^10*x3^12*x4^10*x5^24*u^11 - x1^10*x2^11*x3^12*x4^10*x5^24*u^11 - x1^12*x2^11*x3^9*x4^11*x5^24*u^11 - x1^11*x2^12*x3^9*x4^11*x5^24*u^11 - x1^12*x2^10*x3^10*x4^11*x5^24*u^11 - 4*x1^11*x2^11*x3^10*x4^11*x5^24*u^11 - x1^10*x2^12*x3^10*x4^11*x5^24*u^11 - x1^12*x2^9*x3^11*x4^11*x5^24*u^11 - 4*x1^11*x2^10*x3^11*x4^11*x5^24*u^11 - 4*x1^10*x2^11*x3^11*x4^11*x5^24*u^11 - x1^9*x2^12*x3^11*x4^11*x5^24*u^11 - x1^11*x2^9*x3^12*x4^11*x5^24*u^11 - x1^10*x2^10*x3^12*x4^11*x5^24*u^11 - x1^9*x2^11*x3^12*x4^11*x5^24*u^11 - x1^11*x2^11*x3^9*x4^12*x5^24*u^11 - x1^11*x2^10*x3^10*x4^12*x5^24*u^11 - x1^10*x2^11*x3^10*x4^12*x5^24*u^11 - x1^11*x2^9*x3^11*x4^12*x5^24*u^11 - x1^10*x2^10*x3^11*x4^12*x5^24*u^11 - x1^9*x2^11*x3^11*x4^12*x5^24*u^11 + x1^12*x2^12*x3^10*x4^9*x5^22*u^13 + 2*x1^12*x2^11*x3^11*x4^9*x5^22*u^13 + 2*x1^11*x2^12*x3^11*x4^9*x5^22*u^13 + x1^12*x2^10*x3^12*x4^9*x5^22*u^13 + 2*x1^11*x2^11*x3^12*x4^9*x5^22*u^13 + x1^10*x2^12*x3^12*x4^9*x5^22*u^13 + x1^12*x2^12*x3^9*x4^10*x5^22*u^13 + 4*x1^12*x2^11*x3^10*x4^10*x5^22*u^13 + 4*x1^11*x2^12*x3^10*x4^10*x5^22*u^13 + 4*x1^12*x2^10*x3^11*x4^10*x5^22*u^13 + 11*x1^11*x2^11*x3^11*x4^10*x5^22*u^13 + 4*x1^10*x2^12*x3^11*x4^10*x5^22*u^13 + x1^12*x2^9*x3^12*x4^10*x5^22*u^13 + 4*x1^11*x2^10*x3^12*x4^10*x5^22*u^13 + 4*x1^10*x2^11*x3^12*x4^10*x5^22*u^13 + x1^9*x2^12*x3^12*x4^10*x5^22*u^13 + 2*x1^12*x2^11*x3^9*x4^11*x5^22*u^13 + 2*x1^11*x2^12*x3^9*x4^11*x5^22*u^13 + 4*x1^12*x2^10*x3^10*x4^11*x5^22*u^13 + 11*x1^11*x2^11*x3^10*x4^11*x5^22*u^13 + 4*x1^10*x2^12*x3^10*x4^11*x5^22*u^13 + 2*x1^12*x2^9*x3^11*x4^11*x5^22*u^13 + 11*x1^11*x2^10*x3^11*x4^11*x5^22*u^13 + 11*x1^10*x2^11*x3^11*x4^11*x5^22*u^13 + 2*x1^9*x2^12*x3^11*x4^11*x5^22*u^13 + 2*x1^11*x2^9*x3^12*x4^11*x5^22*u^13 + 4*x1^10*x2^10*x3^12*x4^11*x5^22*u^13 + 2*x1^9*x2^11*x3^12*x4^11*x5^22*u^13 + x1^12*x2^10*x3^9*x4^12*x5^22*u^13 + 2*x1^11*x2^11*x3^9*x4^12*x5^22*u^13 + x1^10*x2^12*x3^9*x4^12*x5^22*u^13 + x1^12*x2^9*x3^10*x4^12*x5^22*u^13 + 4*x1^11*x2^10*x3^10*x4^12*x5^22*u^13 + 4*x1^10*x2^11*x3^10*x4^12*x5^22*u^13 + x1^9*x2^12*x3^10*x4^12*x5^22*u^13 + 2*x1^11*x2^9*x3^11*x4^12*x5^22*u^13 + 4*x1^10*x2^10*x3^11*x4^12*x5^22*u^13 + 2*x1^9*x2^11*x3^11*x4^12*x5^22*u^13 + x1^10*x2^9*x3^12*x4^12*x5^22*u^13 + x1^9*x2^10*x3^12*x4^12*x5^22*u^13 - x1^11*x2^10*x3^10*x4^10*x5^24*u^13 - x1^10*x2^11*x3^10*x4^10*x5^24*u^13 - x1^10*x2^10*x3^11*x4^10*x5^24*u^13 - x1^10*x2^10*x3^10*x4^11*x5^24*u^13 + x1^11*x2^11*x3^10*x4^9*x5^22*u^15 + x1^11*x2^10*x3^11*x4^9*x5^22*u^15 + x1^10*x2^11*x3^11*x4^9*x5^22*u^15 + x1^11*x2^11*x3^9*x4^10*x5^22*u^15 + 4*x1^11*x2^10*x3^10*x4^10*x5^22*u^15 + 4*x1^10*x2^11*x3^10*x4^10*x5^22*u^15 + x1^11*x2^9*x3^11*x4^10*x5^22*u^15 + 4*x1^10*x2^10*x3^11*x4^10*x5^22*u^15 + x1^9*x2^11*x3^11*x4^10*x5^22*u^15 + x1^11*x2^10*x3^9*x4^11*x5^22*u^15 + x1^10*x2^11*x3^9*x4^11*x5^22*u^15 + x1^11*x2^9*x3^10*x4^11*x5^22*u^15 + 4*x1^10*x2^10*x3^10*x4^11*x5^22*u^15 + x1^9*x2^11*x3^10*x4^11*x5^22*u^15 + x1^10*x2^9*x3^11*x4^11*x5^22*u^15 + x1^9*x2^10*x3^11*x4^11*x5^22*u^15 - x1^12*x2^12*x3^12*x4^11*x5^22*u^7 - x1^12*x2^12*x3^11*x4^12*x5^22*u^7 - x1^12*x2^11*x3^12*x4^12*x5^22*u^7 - x1^11*x2^12*x3^12*x4^12*x5^22*u^7 - x1^13*x2^12*x3^11*x4^9*x5^22*u^9 - x1^12*x2^13*x3^11*x4^9*x5^22*u^9 - x1^13*x2^11*x3^12*x4^9*x5^22*u^9 - 3*x1^12*x2^12*x3^12*x4^9*x5^22*u^9 - x1^11*x2^13*x3^12*x4^9*x5^22*u^9 - x1^12*x2^11*x3^13*x4^9*x5^22*u^9 - x1^11*x2^12*x3^13*x4^9*x5^22*u^9 - 2*x1^13*x2^12*x3^10*x4^10*x5^22*u^9 - 2*x1^12*x2^13*x3^10*x4^10*x5^22*u^9 - 5*x1^13*x2^11*x3^11*x4^10*x5^22*u^9 - 11*x1^12*x2^12*x3^11*x4^10*x5^22*u^9 - 5*x1^11*x2^13*x3^11*x4^10*x5^22*u^9 - 2*x1^13*x2^10*x3^12*x4^10*x5^22*u^9 - 11*x1^12*x2^11*x3^12*x4^10*x5^22*u^9 - 11*x1^11*x2^12*x3^12*x4^10*x5^22*u^9 - 2*x1^10*x2^13*x3^12*x4^10*x5^22*u^9 - 2*x1^12*x2^10*x3^13*x4^10*x5^22*u^9 - 5*x1^11*x2^11*x3^13*x4^10*x5^22*u^9 - 2*x1^10*x2^12*x3^13*x4^10*x5^22*u^9 - x1^13*x2^12*x3^9*x4^11*x5^22*u^9 - x1^12*x2^13*x3^9*x4^11*x5^22*u^9 - 5*x1^13*x2^11*x3^10*x4^11*x5^22*u^9 - 11*x1^12*x2^12*x3^10*x4^11*x5^22*u^9 - 5*x1^11*x2^13*x3^10*x4^11*x5^22*u^9 - 5*x1^13*x2^10*x3^11*x4^11*x5^22*u^9 - 23*x1^12*x2^11*x3^11*x4^11*x5^22*u^9 - 23*x1^11*x2^12*x3^11*x4^11*x5^22*u^9 - 5*x1^10*x2^13*x3^11*x4^11*x5^22*u^9 - x1^13*x2^9*x3^12*x4^11*x5^22*u^9 - 11*x1^12*x2^10*x3^12*x4^11*x5^22*u^9 - 23*x1^11*x2^11*x3^12*x4^11*x5^22*u^9 - 11*x1^10*x2^12*x3^12*x4^11*x5^22*u^9 - x1^9*x2^13*x3^12*x4^11*x5^22*u^9 - x1^12*x2^9*x3^13*x4^11*x5^22*u^9 - 5*x1^11*x2^10*x3^13*x4^11*x5^22*u^9 - 5*x1^10*x2^11*x3^13*x4^11*x5^22*u^9 - x1^9*x2^12*x3^13*x4^11*x5^22*u^9 - x1^13*x2^11*x3^9*x4^12*x5^22*u^9 - 3*x1^12*x2^12*x3^9*x4^12*x5^22*u^9 - x1^11*x2^13*x3^9*x4^12*x5^22*u^9 - 2*x1^13*x2^10*x3^10*x4^12*x5^22*u^9 - 11*x1^12*x2^11*x3^10*x4^12*x5^22*u^9 - 11*x1^11*x2^12*x3^10*x4^12*x5^22*u^9 - 2*x1^10*x2^13*x3^10*x4^12*x5^22*u^9 - x1^13*x2^9*x3^11*x4^12*x5^22*u^9 - 11*x1^12*x2^10*x3^11*x4^12*x5^22*u^9 - 23*x1^11*x2^11*x3^11*x4^12*x5^22*u^9 - 11*x1^10*x2^12*x3^11*x4^12*x5^22*u^9 - x1^9*x2^13*x3^11*x4^12*x5^22*u^9 - 3*x1^12*x2^9*x3^12*x4^12*x5^22*u^9 - 11*x1^11*x2^10*x3^12*x4^12*x5^22*u^9 - 11*x1^10*x2^11*x3^12*x4^12*x5^22*u^9 - 3*x1^9*x2^12*x3^12*x4^12*x5^22*u^9 - x1^11*x2^9*x3^13*x4^12*x5^22*u^9 - 2*x1^10*x2^10*x3^13*x4^12*x5^22*u^9 - x1^9*x2^11*x3^13*x4^12*x5^22*u^9 - x1^12*x2^11*x3^9*x4^13*x5^22*u^9 - x1^11*x2^12*x3^9*x4^13*x5^22*u^9 - 2*x1^12*x2^10*x3^10*x4^13*x5^22*u^9 - 5*x1^11*x2^11*x3^10*x4^13*x5^22*u^9 - 2*x1^10*x2^12*x3^10*x4^13*x5^22*u^9 - x1^12*x2^9*x3^11*x4^13*x5^22*u^9 - 5*x1^11*x2^10*x3^11*x4^13*x5^22*u^9 - 5*x1^10*x2^11*x3^11*x4^13*x5^22*u^9 - x1^9*x2^12*x3^11*x4^13*x5^22*u^9 - x1^11*x2^9*x3^12*x4^13*x5^22*u^9 - 2*x1^10*x2^10*x3^12*x4^13*x5^22*u^9 - x1^9*x2^11*x3^12*x4^13*x5^22*u^9 - x1^12*x2^12*x3^11*x4^10*x5^20*u^11 - x1^12*x2^11*x3^12*x4^10*x5^20*u^11 - x1^11*x2^12*x3^12*x4^10*x5^20*u^11 - x1^12*x2^12*x3^10*x4^11*x5^20*u^11 - 2*x1^12*x2^11*x3^11*x4^11*x5^20*u^11 - 2*x1^11*x2^12*x3^11*x4^11*x5^20*u^11 - x1^12*x2^10*x3^12*x4^11*x5^20*u^11 - 2*x1^11*x2^11*x3^12*x4^11*x5^20*u^11 - x1^10*x2^12*x3^12*x4^11*x5^20*u^11 - x1^12*x2^11*x3^10*x4^12*x5^20*u^11 - x1^11*x2^12*x3^10*x4^12*x5^20*u^11 - x1^12*x2^10*x3^11*x4^12*x5^20*u^11 - 2*x1^11*x2^11*x3^11*x4^12*x5^20*u^11 - x1^10*x2^12*x3^11*x4^12*x5^20*u^11 - x1^11*x2^10*x3^12*x4^12*x5^20*u^11 - x1^10*x2^11*x3^12*x4^12*x5^20*u^11 - 2*x1^13*x2^11*x3^10*x4^9*x5^22*u^11 - 3*x1^12*x2^12*x3^10*x4^9*x5^22*u^11 - 2*x1^11*x2^13*x3^10*x4^9*x5^22*u^11 - 2*x1^13*x2^10*x3^11*x4^9*x5^22*u^11 - 8*x1^12*x2^11*x3^11*x4^9*x5^22*u^11 - 8*x1^11*x2^12*x3^11*x4^9*x5^22*u^11 - 2*x1^10*x2^13*x3^11*x4^9*x5^22*u^11 - 3*x1^12*x2^10*x3^12*x4^9*x5^22*u^11 - 8*x1^11*x2^11*x3^12*x4^9*x5^22*u^11 - 3*x1^10*x2^12*x3^12*x4^9*x5^22*u^11 - 2*x1^11*x2^10*x3^13*x4^9*x5^22*u^11 - 2*x1^10*x2^11*x3^13*x4^9*x5^22*u^11 - 2*x1^13*x2^11*x3^9*x4^10*x5^22*u^11 - 3*x1^12*x2^12*x3^9*x4^10*x5^22*u^11 - 2*x1^11*x2^13*x3^9*x4^10*x5^22*u^11 - 5*x1^13*x2^10*x3^10*x4^10*x5^22*u^11 - 17*x1^12*x2^11*x3^10*x4^10*x5^22*u^11 - 17*x1^11*x2^12*x3^10*x4^10*x5^22*u^11 - 5*x1^10*x2^13*x3^10*x4^10*x5^22*u^11 - 2*x1^13*x2^9*x3^11*x4^10*x5^22*u^11 - 17*x1^12*x2^10*x3^11*x4^10*x5^22*u^11 - 34*x1^11*x2^11*x3^11*x4^10*x5^22*u^11 - 17*x1^10*x2^12*x3^11*x4^10*x5^22*u^11 - 2*x1^9*x2^13*x3^11*x4^10*x5^22*u^11 - 3*x1^12*x2^9*x3^12*x4^10*x5^22*u^11 - 17*x1^11*x2^10*x3^12*x4^10*x5^22*u^11 - 17*x1^10*x2^11*x3^12*x4^10*x5^22*u^11 - 3*x1^9*x2^12*x3^12*x4^10*x5^22*u^11 - 2*x1^11*x2^9*x3^13*x4^10*x5^22*u^11 - 5*x1^10*x2^10*x3^13*x4^10*x5^22*u^11 - 2*x1^9*x2^11*x3^13*x4^10*x5^22*u^11 - 2*x1^13*x2^10*x3^9*x4^11*x5^22*u^11 - 8*x1^12*x2^11*x3^9*x4^11*x5^22*u^11 - 8*x1^11*x2^12*x3^9*x4^11*x5^22*u^11 - 2*x1^10*x2^13*x3^9*x4^11*x5^22*u^11 - 2*x1^13*x2^9*x3^10*x4^11*x5^22*u^11 - 17*x1^12*x2^10*x3^10*x4^11*x5^22*u^11 - 34*x1^11*x2^11*x3^10*x4^11*x5^22*u^11 - 17*x1^10*x2^12*x3^10*x4^11*x5^22*u^11 - 2*x1^9*x2^13*x3^10*x4^11*x5^22*u^11 - 8*x1^12*x2^9*x3^11*x4^11*x5^22*u^11 - 34*x1^11*x2^10*x3^11*x4^11*x5^22*u^11 - 34*x1^10*x2^11*x3^11*x4^11*x5^22*u^11 - 8*x1^9*x2^12*x3^11*x4^11*x5^22*u^11 - 8*x1^11*x2^9*x3^12*x4^11*x5^22*u^11 - 17*x1^10*x2^10*x3^12*x4^11*x5^22*u^11 - 8*x1^9*x2^11*x3^12*x4^11*x5^22*u^11 - 2*x1^10*x2^9*x3^13*x4^11*x5^22*u^11 - 2*x1^9*x2^10*x3^13*x4^11*x5^22*u^11 - 3*x1^12*x2^10*x3^9*x4^12*x5^22*u^11 - 8*x1^11*x2^11*x3^9*x4^12*x5^22*u^11 - 3*x1^10*x2^12*x3^9*x4^12*x5^22*u^11 - 3*x1^12*x2^9*x3^10*x4^12*x5^22*u^11 - 17*x1^11*x2^10*x3^10*x4^12*x5^22*u^11 - 17*x1^10*x2^11*x3^10*x4^12*x5^22*u^11 - 3*x1^9*x2^12*x3^10*x4^12*x5^22*u^11 - 8*x1^11*x2^9*x3^11*x4^12*x5^22*u^11 - 17*x1^10*x2^10*x3^11*x4^12*x5^22*u^11 - 8*x1^9*x2^11*x3^11*x4^12*x5^22*u^11 - 3*x1^10*x2^9*x3^12*x4^12*x5^22*u^11 - 3*x1^9*x2^10*x3^12*x4^12*x5^22*u^11 - 2*x1^11*x2^10*x3^9*x4^13*x5^22*u^11 - 2*x1^10*x2^11*x3^9*x4^13*x5^22*u^11 - 2*x1^11*x2^9*x3^10*x4^13*x5^22*u^11 - 5*x1^10*x2^10*x3^10*x4^13*x5^22*u^11 - 2*x1^9*x2^11*x3^10*x4^13*x5^22*u^11 - 2*x1^10*x2^9*x3^11*x4^13*x5^22*u^11 - 2*x1^9*x2^10*x3^11*x4^13*x5^22*u^11 + x1^12*x2^11*x3^10*x4^10*x5^20*u^13 + x1^11*x2^12*x3^10*x4^10*x5^20*u^13 + x1^12*x2^10*x3^11*x4^10*x5^20*u^13 + 3*x1^11*x2^11*x3^11*x4^10*x5^20*u^13 + x1^10*x2^12*x3^11*x4^10*x5^20*u^13 + x1^11*x2^10*x3^12*x4^10*x5^20*u^13 + x1^10*x2^11*x3^12*x4^10*x5^20*u^13 + x1^12*x2^10*x3^10*x4^11*x5^20*u^13 + 3*x1^11*x2^11*x3^10*x4^11*x5^20*u^13 + x1^10*x2^12*x3^10*x4^11*x5^20*u^13 + 3*x1^11*x2^10*x3^11*x4^11*x5^20*u^13 + 3*x1^10*x2^11*x3^11*x4^11*x5^20*u^13 + x1^10*x2^10*x3^12*x4^11*x5^20*u^13 + x1^11*x2^10*x3^10*x4^12*x5^20*u^13 + x1^10*x2^11*x3^10*x4^12*x5^20*u^13 + x1^10*x2^10*x3^11*x4^12*x5^20*u^13 + x1^11*x2^11*x3^11*x4^8*x5^22*u^13 + x1^12*x2^11*x3^9*x4^9*x5^22*u^13 + x1^11*x2^12*x3^9*x4^9*x5^22*u^13 + x1^12*x2^10*x3^10*x4^9*x5^22*u^13 + 4*x1^11*x2^11*x3^10*x4^9*x5^22*u^13 + x1^10*x2^12*x3^10*x4^9*x5^22*u^13 + x1^12*x2^9*x3^11*x4^9*x5^22*u^13 + 4*x1^11*x2^10*x3^11*x4^9*x5^22*u^13 + 4*x1^10*x2^11*x3^11*x4^9*x5^22*u^13 + x1^9*x2^12*x3^11*x4^9*x5^22*u^13 + x1^11*x2^9*x3^12*x4^9*x5^22*u^13 + x1^10*x2^10*x3^12*x4^9*x5^22*u^13 + x1^9*x2^11*x3^12*x4^9*x5^22*u^13 + x1^12*x2^10*x3^9*x4^10*x5^22*u^13 + 4*x1^11*x2^11*x3^9*x4^10*x5^22*u^13 + x1^10*x2^12*x3^9*x4^10*x5^22*u^13 + x1^12*x2^9*x3^10*x4^10*x5^22*u^13 + 4*x1^11*x2^10*x3^10*x4^10*x5^22*u^13 + 4*x1^10*x2^11*x3^10*x4^10*x5^22*u^13 + x1^9*x2^12*x3^10*x4^10*x5^22*u^13 + 4*x1^11*x2^9*x3^11*x4^10*x5^22*u^13 + 4*x1^10*x2^10*x3^11*x4^10*x5^22*u^13 + 4*x1^9*x2^11*x3^11*x4^10*x5^22*u^13 + x1^10*x2^9*x3^12*x4^10*x5^22*u^13 + x1^9*x2^10*x3^12*x4^10*x5^22*u^13 + x1^11*x2^11*x3^8*x4^11*x5^22*u^13 + x1^12*x2^9*x3^9*x4^11*x5^22*u^13 + 4*x1^11*x2^10*x3^9*x4^11*x5^22*u^13 + 4*x1^10*x2^11*x3^9*x4^11*x5^22*u^13 + x1^9*x2^12*x3^9*x4^11*x5^22*u^13 + 4*x1^11*x2^9*x3^10*x4^11*x5^22*u^13 + 4*x1^10*x2^10*x3^10*x4^11*x5^22*u^13 + 4*x1^9*x2^11*x3^10*x4^11*x5^22*u^13 + x1^11*x2^8*x3^11*x4^11*x5^22*u^13 + 4*x1^10*x2^9*x3^11*x4^11*x5^22*u^13 + 4*x1^9*x2^10*x3^11*x4^11*x5^22*u^13 + x1^8*x2^11*x3^11*x4^11*x5^22*u^13 + x1^9*x2^9*x3^12*x4^11*x5^22*u^13 + x1^11*x2^9*x3^9*x4^12*x5^22*u^13 + x1^10*x2^10*x3^9*x4^12*x5^22*u^13 + x1^9*x2^11*x3^9*x4^12*x5^22*u^13 + x1^10*x2^9*x3^10*x4^12*x5^22*u^13 + x1^9*x2^10*x3^10*x4^12*x5^22*u^13 + x1^9*x2^9*x3^11*x4^12*x5^22*u^13 + x1^12*x2^11*x3^9*x4^9*x5^20*u^15 + x1^11*x2^12*x3^9*x4^9*x5^20*u^15 + 2*x1^12*x2^10*x3^10*x4^9*x5^20*u^15 + 5*x1^11*x2^11*x3^10*x4^9*x5^20*u^15 + 2*x1^10*x2^12*x3^10*x4^9*x5^20*u^15 + x1^12*x2^9*x3^11*x4^9*x5^20*u^15 + 5*x1^11*x2^10*x3^11*x4^9*x5^20*u^15 + 5*x1^10*x2^11*x3^11*x4^9*x5^20*u^15 + x1^9*x2^12*x3^11*x4^9*x5^20*u^15 + x1^11*x2^9*x3^12*x4^9*x5^20*u^15 + 2*x1^10*x2^10*x3^12*x4^9*x5^20*u^15 + x1^9*x2^11*x3^12*x4^9*x5^20*u^15 + 2*x1^12*x2^10*x3^9*x4^10*x5^20*u^15 + 5*x1^11*x2^11*x3^9*x4^10*x5^20*u^15 + 2*x1^10*x2^12*x3^9*x4^10*x5^20*u^15 + 2*x1^12*x2^9*x3^10*x4^10*x5^20*u^15 + 13*x1^11*x2^10*x3^10*x4^10*x5^20*u^15 + 13*x1^10*x2^11*x3^10*x4^10*x5^20*u^15 + 2*x1^9*x2^12*x3^10*x4^10*x5^20*u^15 + 5*x1^11*x2^9*x3^11*x4^10*x5^20*u^15 + 13*x1^10*x2^10*x3^11*x4^10*x5^20*u^15 + 5*x1^9*x2^11*x3^11*x4^10*x5^20*u^15 + 2*x1^10*x2^9*x3^12*x4^10*x5^20*u^15 + 2*x1^9*x2^10*x3^12*x4^10*x5^20*u^15 + x1^12*x2^9*x3^9*x4^11*x5^20*u^15 + 5*x1^11*x2^10*x3^9*x4^11*x5^20*u^15 + 5*x1^10*x2^11*x3^9*x4^11*x5^20*u^15 + x1^9*x2^12*x3^9*x4^11*x5^20*u^15 + 5*x1^11*x2^9*x3^10*x4^11*x5^20*u^15 + 13*x1^10*x2^10*x3^10*x4^11*x5^20*u^15 + 5*x1^9*x2^11*x3^10*x4^11*x5^20*u^15 + 5*x1^10*x2^9*x3^11*x4^11*x5^20*u^15 + 5*x1^9*x2^10*x3^11*x4^11*x5^20*u^15 + x1^9*x2^9*x3^12*x4^11*x5^20*u^15 + x1^11*x2^9*x3^9*x4^12*x5^20*u^15 + 2*x1^10*x2^10*x3^9*x4^12*x5^20*u^15 + x1^9*x2^11*x3^9*x4^12*x5^20*u^15 + 2*x1^10*x2^9*x3^10*x4^12*x5^20*u^15 + 2*x1^9*x2^10*x3^10*x4^12*x5^20*u^15 + x1^9*x2^9*x3^11*x4^12*x5^20*u^15 + x1^11*x2^10*x3^10*x4^8*x5^22*u^15 + x1^10*x2^11*x3^10*x4^8*x5^22*u^15 + x1^10*x2^10*x3^11*x4^8*x5^22*u^15 + x1^11*x2^10*x3^9*x4^9*x5^22*u^15 + x1^10*x2^11*x3^9*x4^9*x5^22*u^15 + x1^11*x2^9*x3^10*x4^9*x5^22*u^15 + 3*x1^10*x2^10*x3^10*x4^9*x5^22*u^15 + x1^9*x2^11*x3^10*x4^9*x5^22*u^15 + x1^10*x2^9*x3^11*x4^9*x5^22*u^15 + x1^9*x2^10*x3^11*x4^9*x5^22*u^15 + x1^11*x2^10*x3^8*x4^10*x5^22*u^15 + x1^10*x2^11*x3^8*x4^10*x5^22*u^15 + x1^11*x2^9*x3^9*x4^10*x5^22*u^15 + 3*x1^10*x2^10*x3^9*x4^10*x5^22*u^15 + x1^9*x2^11*x3^9*x4^10*x5^22*u^15 + x1^11*x2^8*x3^10*x4^10*x5^22*u^15 + 3*x1^10*x2^9*x3^10*x4^10*x5^22*u^15 + 3*x1^9*x2^10*x3^10*x4^10*x5^22*u^15 + x1^8*x2^11*x3^10*x4^10*x5^22*u^15 + x1^10*x2^8*x3^11*x4^10*x5^22*u^15 + x1^9*x2^9*x3^11*x4^10*x5^22*u^15 + x1^8*x2^10*x3^11*x4^10*x5^22*u^15 + x1^10*x2^10*x3^8*x4^11*x5^22*u^15 + x1^10*x2^9*x3^9*x4^11*x5^22*u^15 + x1^9*x2^10*x3^9*x4^11*x5^22*u^15 + x1^10*x2^8*x3^10*x4^11*x5^22*u^15 + x1^9*x2^9*x3^10*x4^11*x5^22*u^15 + x1^8*x2^10*x3^10*x4^11*x5^22*u^15 + x1^11*x2^10*x3^9*x4^9*x5^20*u^17 + x1^10*x2^11*x3^9*x4^9*x5^20*u^17 + x1^11*x2^9*x3^10*x4^9*x5^20*u^17 + 3*x1^10*x2^10*x3^10*x4^9*x5^20*u^17 + x1^9*x2^11*x3^10*x4^9*x5^20*u^17 + x1^10*x2^9*x3^11*x4^9*x5^20*u^17 + x1^9*x2^10*x3^11*x4^9*x5^20*u^17 + x1^11*x2^9*x3^9*x4^10*x5^20*u^17 + 3*x1^10*x2^10*x3^9*x4^10*x5^20*u^17 + x1^9*x2^11*x3^9*x4^10*x5^20*u^17 + 3*x1^10*x2^9*x3^10*x4^10*x5^20*u^17 + 3*x1^9*x2^10*x3^10*x4^10*x5^20*u^17 + x1^9*x2^9*x3^11*x4^10*x5^20*u^17 + x1^10*x2^9*x3^9*x4^11*x5^20*u^17 + x1^9*x2^10*x3^9*x4^11*x5^20*u^17 + x1^9*x2^9*x3^10*x4^11*x5^20*u^17 - x1^12*x2^11*x3^11*x4^11*x5^20*u^9 - x1^11*x2^12*x3^11*x4^11*x5^20*u^9 - x1^11*x2^11*x3^12*x4^11*x5^20*u^9 - x1^11*x2^11*x3^11*x4^12*x5^20*u^9 - x1^12*x2^12*x3^10*x4^9*x5^22*u^9 - 2*x1^12*x2^11*x3^11*x4^9*x5^22*u^9 - 2*x1^11*x2^12*x3^11*x4^9*x5^22*u^9 - x1^12*x2^10*x3^12*x4^9*x5^22*u^9 - 2*x1^11*x2^11*x3^12*x4^9*x5^22*u^9 - x1^10*x2^12*x3^12*x4^9*x5^22*u^9 - x1^12*x2^12*x3^9*x4^10*x5^22*u^9 - 4*x1^12*x2^11*x3^10*x4^10*x5^22*u^9 - 4*x1^11*x2^12*x3^10*x4^10*x5^22*u^9 - 4*x1^12*x2^10*x3^11*x4^10*x5^22*u^9 - 9*x1^11*x2^11*x3^11*x4^10*x5^22*u^9 - 4*x1^10*x2^12*x3^11*x4^10*x5^22*u^9 - x1^12*x2^9*x3^12*x4^10*x5^22*u^9 - 4*x1^11*x2^10*x3^12*x4^10*x5^22*u^9 - 4*x1^10*x2^11*x3^12*x4^10*x5^22*u^9 - x1^9*x2^12*x3^12*x4^10*x5^22*u^9 - 2*x1^12*x2^11*x3^9*x4^11*x5^22*u^9 - 2*x1^11*x2^12*x3^9*x4^11*x5^22*u^9 - 4*x1^12*x2^10*x3^10*x4^11*x5^22*u^9 - 9*x1^11*x2^11*x3^10*x4^11*x5^22*u^9 - 4*x1^10*x2^12*x3^10*x4^11*x5^22*u^9 - 2*x1^12*x2^9*x3^11*x4^11*x5^22*u^9 - 9*x1^11*x2^10*x3^11*x4^11*x5^22*u^9 - 9*x1^10*x2^11*x3^11*x4^11*x5^22*u^9 - 2*x1^9*x2^12*x3^11*x4^11*x5^22*u^9 - 2*x1^11*x2^9*x3^12*x4^11*x5^22*u^9 - 4*x1^10*x2^10*x3^12*x4^11*x5^22*u^9 - 2*x1^9*x2^11*x3^12*x4^11*x5^22*u^9 - x1^12*x2^10*x3^9*x4^12*x5^22*u^9 - 2*x1^11*x2^11*x3^9*x4^12*x5^22*u^9 - x1^10*x2^12*x3^9*x4^12*x5^22*u^9 - x1^12*x2^9*x3^10*x4^12*x5^22*u^9 - 4*x1^11*x2^10*x3^10*x4^12*x5^22*u^9 - 4*x1^10*x2^11*x3^10*x4^12*x5^22*u^9 - x1^9*x2^12*x3^10*x4^12*x5^22*u^9 - 2*x1^11*x2^9*x3^11*x4^12*x5^22*u^9 - 4*x1^10*x2^10*x3^11*x4^12*x5^22*u^9 - 2*x1^9*x2^11*x3^11*x4^12*x5^22*u^9 - x1^10*x2^9*x3^12*x4^12*x5^22*u^9 - x1^9*x2^10*x3^12*x4^12*x5^22*u^9 - x1^13*x2^11*x3^10*x4^9*x5^20*u^11 - x1^12*x2^12*x3^10*x4^9*x5^20*u^11 - x1^11*x2^13*x3^10*x4^9*x5^20*u^11 - x1^13*x2^10*x3^11*x4^9*x5^20*u^11 - 3*x1^12*x2^11*x3^11*x4^9*x5^20*u^11 - 3*x1^11*x2^12*x3^11*x4^9*x5^20*u^11 - x1^10*x2^13*x3^11*x4^9*x5^20*u^11 - x1^12*x2^10*x3^12*x4^9*x5^20*u^11 - 3*x1^11*x2^11*x3^12*x4^9*x5^20*u^11 - x1^10*x2^12*x3^12*x4^9*x5^20*u^11 - x1^11*x2^10*x3^13*x4^9*x5^20*u^11 - x1^10*x2^11*x3^13*x4^9*x5^20*u^11 - x1^13*x2^11*x3^9*x4^10*x5^20*u^11 - x1^12*x2^12*x3^9*x4^10*x5^20*u^11 - x1^11*x2^13*x3^9*x4^10*x5^20*u^11 - 2*x1^13*x2^10*x3^10*x4^10*x5^20*u^11 - 7*x1^12*x2^11*x3^10*x4^10*x5^20*u^11 - 7*x1^11*x2^12*x3^10*x4^10*x5^20*u^11 - 2*x1^10*x2^13*x3^10*x4^10*x5^20*u^11 - x1^13*x2^9*x3^11*x4^10*x5^20*u^11 - 7*x1^12*x2^10*x3^11*x4^10*x5^20*u^11 - 14*x1^11*x2^11*x3^11*x4^10*x5^20*u^11 - 7*x1^10*x2^12*x3^11*x4^10*x5^20*u^11 - x1^9*x2^13*x3^11*x4^10*x5^20*u^11 - x1^12*x2^9*x3^12*x4^10*x5^20*u^11 - 7*x1^11*x2^10*x3^12*x4^10*x5^20*u^11 - 7*x1^10*x2^11*x3^12*x4^10*x5^20*u^11 - x1^9*x2^12*x3^12*x4^10*x5^20*u^11 - x1^11*x2^9*x3^13*x4^10*x5^20*u^11 - 2*x1^10*x2^10*x3^13*x4^10*x5^20*u^11 - x1^9*x2^11*x3^13*x4^10*x5^20*u^11 - x1^13*x2^10*x3^9*x4^11*x5^20*u^11 - 3*x1^12*x2^11*x3^9*x4^11*x5^20*u^11 - 3*x1^11*x2^12*x3^9*x4^11*x5^20*u^11 - x1^10*x2^13*x3^9*x4^11*x5^20*u^11 - x1^13*x2^9*x3^10*x4^11*x5^20*u^11 - 7*x1^12*x2^10*x3^10*x4^11*x5^20*u^11 - 14*x1^11*x2^11*x3^10*x4^11*x5^20*u^11 - 7*x1^10*x2^12*x3^10*x4^11*x5^20*u^11 - x1^9*x2^13*x3^10*x4^11*x5^20*u^11 - 3*x1^12*x2^9*x3^11*x4^11*x5^20*u^11 - 14*x1^11*x2^10*x3^11*x4^11*x5^20*u^11 - 14*x1^10*x2^11*x3^11*x4^11*x5^20*u^11 - 3*x1^9*x2^12*x3^11*x4^11*x5^20*u^11 - 3*x1^11*x2^9*x3^12*x4^11*x5^20*u^11 - 7*x1^10*x2^10*x3^12*x4^11*x5^20*u^11 - 3*x1^9*x2^11*x3^12*x4^11*x5^20*u^11 - x1^10*x2^9*x3^13*x4^11*x5^20*u^11 - x1^9*x2^10*x3^13*x4^11*x5^20*u^11 - x1^12*x2^10*x3^9*x4^12*x5^20*u^11 - 3*x1^11*x2^11*x3^9*x4^12*x5^20*u^11 - x1^10*x2^12*x3^9*x4^12*x5^20*u^11 - x1^12*x2^9*x3^10*x4^12*x5^20*u^11 - 7*x1^11*x2^10*x3^10*x4^12*x5^20*u^11 - 7*x1^10*x2^11*x3^10*x4^12*x5^20*u^11 - x1^9*x2^12*x3^10*x4^12*x5^20*u^11 - 3*x1^11*x2^9*x3^11*x4^12*x5^20*u^11 - 7*x1^10*x2^10*x3^11*x4^12*x5^20*u^11 - 3*x1^9*x2^11*x3^11*x4^12*x5^20*u^11 - x1^10*x2^9*x3^12*x4^12*x5^20*u^11 - x1^9*x2^10*x3^12*x4^12*x5^20*u^11 - x1^11*x2^10*x3^9*x4^13*x5^20*u^11 - x1^10*x2^11*x3^9*x4^13*x5^20*u^11 - x1^11*x2^9*x3^10*x4^13*x5^20*u^11 - 2*x1^10*x2^10*x3^10*x4^13*x5^20*u^11 - x1^9*x2^11*x3^10*x4^13*x5^20*u^11 - x1^10*x2^9*x3^11*x4^13*x5^20*u^11 - x1^9*x2^10*x3^11*x4^13*x5^20*u^11 - x1^12*x2^11*x3^10*x4^8*x5^22*u^11 - x1^11*x2^12*x3^10*x4^8*x5^22*u^11 - x1^12*x2^10*x3^11*x4^8*x5^22*u^11 - 3*x1^11*x2^11*x3^11*x4^8*x5^22*u^11 - x1^10*x2^12*x3^11*x4^8*x5^22*u^11 - x1^11*x2^10*x3^12*x4^8*x5^22*u^11 - x1^10*x2^11*x3^12*x4^8*x5^22*u^11 - 2*x1^12*x2^11*x3^9*x4^9*x5^22*u^11 - 2*x1^11*x2^12*x3^9*x4^9*x5^22*u^11 - 4*x1^12*x2^10*x3^10*x4^9*x5^22*u^11 - 11*x1^11*x2^11*x3^10*x4^9*x5^22*u^11 - 4*x1^10*x2^12*x3^10*x4^9*x5^22*u^11 - 2*x1^12*x2^9*x3^11*x4^9*x5^22*u^11 - 11*x1^11*x2^10*x3^11*x4^9*x5^22*u^11 - 11*x1^10*x2^11*x3^11*x4^9*x5^22*u^11 - 2*x1^9*x2^12*x3^11*x4^9*x5^22*u^11 - 2*x1^11*x2^9*x3^12*x4^9*x5^22*u^11 - 4*x1^10*x2^10*x3^12*x4^9*x5^22*u^11 - 2*x1^9*x2^11*x3^12*x4^9*x5^22*u^11 - x1^12*x2^11*x3^8*x4^10*x5^22*u^11 - x1^11*x2^12*x3^8*x4^10*x5^22*u^11 - 4*x1^12*x2^10*x3^9*x4^10*x5^22*u^11 - 11*x1^11*x2^11*x3^9*x4^10*x5^22*u^11 - 4*x1^10*x2^12*x3^9*x4^10*x5^22*u^11 - 4*x1^12*x2^9*x3^10*x4^10*x5^22*u^11 - 20*x1^11*x2^10*x3^10*x4^10*x5^22*u^11 - 20*x1^10*x2^11*x3^10*x4^10*x5^22*u^11 - 4*x1^9*x2^12*x3^10*x4^10*x5^22*u^11 - x1^12*x2^8*x3^11*x4^10*x5^22*u^11 - 11*x1^11*x2^9*x3^11*x4^10*x5^22*u^11 - 20*x1^10*x2^10*x3^11*x4^10*x5^22*u^11 - 11*x1^9*x2^11*x3^11*x4^10*x5^22*u^11 - x1^8*x2^12*x3^11*x4^10*x5^22*u^11 - x1^11*x2^8*x3^12*x4^10*x5^22*u^11 - 4*x1^10*x2^9*x3^12*x4^10*x5^22*u^11 - 4*x1^9*x2^10*x3^12*x4^10*x5^22*u^11 - x1^8*x2^11*x3^12*x4^10*x5^22*u^11 - x1^12*x2^10*x3^8*x4^11*x5^22*u^11 - 3*x1^11*x2^11*x3^8*x4^11*x5^22*u^11 - x1^10*x2^12*x3^8*x4^11*x5^22*u^11 - 2*x1^12*x2^9*x3^9*x4^11*x5^22*u^11 - 11*x1^11*x2^10*x3^9*x4^11*x5^22*u^11 - 11*x1^10*x2^11*x3^9*x4^11*x5^22*u^11 - 2*x1^9*x2^12*x3^9*x4^11*x5^22*u^11 - x1^12*x2^8*x3^10*x4^11*x5^22*u^11 - 11*x1^11*x2^9*x3^10*x4^11*x5^22*u^11 - 20*x1^10*x2^10*x3^10*x4^11*x5^22*u^11 - 11*x1^9*x2^11*x3^10*x4^11*x5^22*u^11 - x1^8*x2^12*x3^10*x4^11*x5^22*u^11 - 3*x1^11*x2^8*x3^11*x4^11*x5^22*u^11 - 11*x1^10*x2^9*x3^11*x4^11*x5^22*u^11 - 11*x1^9*x2^10*x3^11*x4^11*x5^22*u^11 - 3*x1^8*x2^11*x3^11*x4^11*x5^22*u^11 - x1^10*x2^8*x3^12*x4^11*x5^22*u^11 - 2*x1^9*x2^9*x3^12*x4^11*x5^22*u^11 - x1^8*x2^10*x3^12*x4^11*x5^22*u^11 - x1^11*x2^10*x3^8*x4^12*x5^22*u^11 - x1^10*x2^11*x3^8*x4^12*x5^22*u^11 - 2*x1^11*x2^9*x3^9*x4^12*x5^22*u^11 - 4*x1^10*x2^10*x3^9*x4^12*x5^22*u^11 - 2*x1^9*x2^11*x3^9*x4^12*x5^22*u^11 - x1^11*x2^8*x3^10*x4^12*x5^22*u^11 - 4*x1^10*x2^9*x3^10*x4^12*x5^22*u^11 - 4*x1^9*x2^10*x3^10*x4^12*x5^22*u^11 - x1^8*x2^11*x3^10*x4^12*x5^22*u^11 - x1^10*x2^8*x3^11*x4^12*x5^22*u^11 - 2*x1^9*x2^9*x3^11*x4^12*x5^22*u^11 - x1^8*x2^10*x3^11*x4^12*x5^22*u^11 - x1^12*x2^12*x3^9*x4^8*x5^20*u^13 - x1^12*x2^11*x3^10*x4^8*x5^20*u^13 - x1^11*x2^12*x3^10*x4^8*x5^20*u^13 - x1^12*x2^10*x3^11*x4^8*x5^20*u^13 - x1^10*x2^12*x3^11*x4^8*x5^20*u^13 - x1^12*x2^9*x3^12*x4^8*x5^20*u^13 - x1^11*x2^10*x3^12*x4^8*x5^20*u^13 - x1^10*x2^11*x3^12*x4^8*x5^20*u^13 - x1^9*x2^12*x3^12*x4^8*x5^20*u^13 - x1^12*x2^12*x3^8*x4^9*x5^20*u^13 - 2*x1^12*x2^11*x3^9*x4^9*x5^20*u^13 - 2*x1^11*x2^12*x3^9*x4^9*x5^20*u^13 - 2*x1^12*x2^10*x3^10*x4^9*x5^20*u^13 - x1^11*x2^11*x3^10*x4^9*x5^20*u^13 - 2*x1^10*x2^12*x3^10*x4^9*x5^20*u^13 - 2*x1^12*x2^9*x3^11*x4^9*x5^20*u^13 - x1^11*x2^10*x3^11*x4^9*x5^20*u^13 - x1^10*x2^11*x3^11*x4^9*x5^20*u^13 - 2*x1^9*x2^12*x3^11*x4^9*x5^20*u^13 - x1^12*x2^8*x3^12*x4^9*x5^20*u^13 - 2*x1^11*x2^9*x3^12*x4^9*x5^20*u^13 - 2*x1^10*x2^10*x3^12*x4^9*x5^20*u^13 - 2*x1^9*x2^11*x3^12*x4^9*x5^20*u^13 - x1^8*x2^12*x3^12*x4^9*x5^20*u^13 - x1^12*x2^11*x3^8*x4^10*x5^20*u^13 - x1^11*x2^12*x3^8*x4^10*x5^20*u^13 - 2*x1^12*x2^10*x3^9*x4^10*x5^20*u^13 - x1^11*x2^11*x3^9*x4^10*x5^20*u^13 - 2*x1^10*x2^12*x3^9*x4^10*x5^20*u^13 - 2*x1^12*x2^9*x3^10*x4^10*x5^20*u^13 - 3*x1^11*x2^10*x3^10*x4^10*x5^20*u^13 - 3*x1^10*x2^11*x3^10*x4^10*x5^20*u^13 - 2*x1^9*x2^12*x3^10*x4^10*x5^20*u^13 - x1^12*x2^8*x3^11*x4^10*x5^20*u^13 - x1^11*x2^9*x3^11*x4^10*x5^20*u^13 - 3*x1^10*x2^10*x3^11*x4^10*x5^20*u^13 - x1^9*x2^11*x3^11*x4^10*x5^20*u^13 - x1^8*x2^12*x3^11*x4^10*x5^20*u^13 - x1^11*x2^8*x3^12*x4^10*x5^20*u^13 - 2*x1^10*x2^9*x3^12*x4^10*x5^20*u^13 - 2*x1^9*x2^10*x3^12*x4^10*x5^20*u^13 - x1^8*x2^11*x3^12*x4^10*x5^20*u^13 - x1^12*x2^10*x3^8*x4^11*x5^20*u^13 - x1^10*x2^12*x3^8*x4^11*x5^20*u^13 - 2*x1^12*x2^9*x3^9*x4^11*x5^20*u^13 - x1^11*x2^10*x3^9*x4^11*x5^20*u^13 - x1^10*x2^11*x3^9*x4^11*x5^20*u^13 - 2*x1^9*x2^12*x3^9*x4^11*x5^20*u^13 - x1^12*x2^8*x3^10*x4^11*x5^20*u^13 - x1^11*x2^9*x3^10*x4^11*x5^20*u^13 - 3*x1^10*x2^10*x3^10*x4^11*x5^20*u^13 - x1^9*x2^11*x3^10*x4^11*x5^20*u^13 - x1^8*x2^12*x3^10*x4^11*x5^20*u^13 - x1^10*x2^9*x3^11*x4^11*x5^20*u^13 - x1^9*x2^10*x3^11*x4^11*x5^20*u^13 - x1^10*x2^8*x3^12*x4^11*x5^20*u^13 - 2*x1^9*x2^9*x3^12*x4^11*x5^20*u^13 - x1^8*x2^10*x3^12*x4^11*x5^20*u^13 - x1^12*x2^9*x3^8*x4^12*x5^20*u^13 - x1^11*x2^10*x3^8*x4^12*x5^20*u^13 - x1^10*x2^11*x3^8*x4^12*x5^20*u^13 - x1^9*x2^12*x3^8*x4^12*x5^20*u^13 - x1^12*x2^8*x3^9*x4^12*x5^20*u^13 - 2*x1^11*x2^9*x3^9*x4^12*x5^20*u^13 - 2*x1^10*x2^10*x3^9*x4^12*x5^20*u^13 - 2*x1^9*x2^11*x3^9*x4^12*x5^20*u^13 - x1^8*x2^12*x3^9*x4^12*x5^20*u^13 - x1^11*x2^8*x3^10*x4^12*x5^20*u^13 - 2*x1^10*x2^9*x3^10*x4^12*x5^20*u^13 - 2*x1^9*x2^10*x3^10*x4^12*x5^20*u^13 - x1^8*x2^11*x3^10*x4^12*x5^20*u^13 - x1^10*x2^8*x3^11*x4^12*x5^20*u^13 - 2*x1^9*x2^9*x3^11*x4^12*x5^20*u^13 - x1^8*x2^10*x3^11*x4^12*x5^20*u^13 - x1^9*x2^8*x3^12*x4^12*x5^20*u^13 - x1^8*x2^9*x3^12*x4^12*x5^20*u^13 - x1^11*x2^10*x3^10*x4^8*x5^22*u^13 - x1^10*x2^11*x3^10*x4^8*x5^22*u^13 - x1^10*x2^10*x3^11*x4^8*x5^22*u^13 - x1^11*x2^10*x3^9*x4^9*x5^22*u^13 - x1^10*x2^11*x3^9*x4^9*x5^22*u^13 - x1^11*x2^9*x3^10*x4^9*x5^22*u^13 - 3*x1^10*x2^10*x3^10*x4^9*x5^22*u^13 - x1^9*x2^11*x3^10*x4^9*x5^22*u^13 - x1^10*x2^9*x3^11*x4^9*x5^22*u^13 - x1^9*x2^10*x3^11*x4^9*x5^22*u^13 - x1^11*x2^10*x3^8*x4^10*x5^22*u^13 - x1^10*x2^11*x3^8*x4^10*x5^22*u^13 - x1^11*x2^9*x3^9*x4^10*x5^22*u^13 - 3*x1^10*x2^10*x3^9*x4^10*x5^22*u^13 - x1^9*x2^11*x3^9*x4^10*x5^22*u^13 - x1^11*x2^8*x3^10*x4^10*x5^22*u^13 - 3*x1^10*x2^9*x3^10*x4^10*x5^22*u^13 - 3*x1^9*x2^10*x3^10*x4^10*x5^22*u^13 - x1^8*x2^11*x3^10*x4^10*x5^22*u^13 - x1^10*x2^8*x3^11*x4^10*x5^22*u^13 - x1^9*x2^9*x3^11*x4^10*x5^22*u^13 - x1^8*x2^10*x3^11*x4^10*x5^22*u^13 - x1^10*x2^10*x3^8*x4^11*x5^22*u^13 - x1^10*x2^9*x3^9*x4^11*x5^22*u^13 - x1^9*x2^10*x3^9*x4^11*x5^22*u^13 - x1^10*x2^8*x3^10*x4^11*x5^22*u^13 - x1^9*x2^9*x3^10*x4^11*x5^22*u^13 - x1^8*x2^10*x3^10*x4^11*x5^22*u^13 + x1^12*x2^10*x3^9*x4^8*x5^20*u^15 + x1^11*x2^11*x3^9*x4^8*x5^20*u^15 + x1^10*x2^12*x3^9*x4^8*x5^20*u^15 + x1^12*x2^9*x3^10*x4^8*x5^20*u^15 + 5*x1^11*x2^10*x3^10*x4^8*x5^20*u^15 + 5*x1^10*x2^11*x3^10*x4^8*x5^20*u^15 + x1^9*x2^12*x3^10*x4^8*x5^20*u^15 + x1^11*x2^9*x3^11*x4^8*x5^20*u^15 + 5*x1^10*x2^10*x3^11*x4^8*x5^20*u^15 + x1^9*x2^11*x3^11*x4^8*x5^20*u^15 + x1^10*x2^9*x3^12*x4^8*x5^20*u^15 + x1^9*x2^10*x3^12*x4^8*x5^20*u^15 + x1^12*x2^10*x3^8*x4^9*x5^20*u^15 + x1^11*x2^11*x3^8*x4^9*x5^20*u^15 + x1^10*x2^12*x3^8*x4^9*x5^20*u^15 + 3*x1^12*x2^9*x3^9*x4^9*x5^20*u^15 + 9*x1^11*x2^10*x3^9*x4^9*x5^20*u^15 + 9*x1^10*x2^11*x3^9*x4^9*x5^20*u^15 + 3*x1^9*x2^12*x3^9*x4^9*x5^20*u^15 + x1^12*x2^8*x3^10*x4^9*x5^20*u^15 + 9*x1^11*x2^9*x3^10*x4^9*x5^20*u^15 + 19*x1^10*x2^10*x3^10*x4^9*x5^20*u^15 + 9*x1^9*x2^11*x3^10*x4^9*x5^20*u^15 + x1^8*x2^12*x3^10*x4^9*x5^20*u^15 + x1^11*x2^8*x3^11*x4^9*x5^20*u^15 + 9*x1^10*x2^9*x3^11*x4^9*x5^20*u^15 + 9*x1^9*x2^10*x3^11*x4^9*x5^20*u^15 + x1^8*x2^11*x3^11*x4^9*x5^20*u^15 + x1^10*x2^8*x3^12*x4^9*x5^20*u^15 + 3*x1^9*x2^9*x3^12*x4^9*x5^20*u^15 + x1^8*x2^10*x3^12*x4^9*x5^20*u^15 + x1^12*x2^9*x3^8*x4^10*x5^20*u^15 + 5*x1^11*x2^10*x3^8*x4^10*x5^20*u^15 + 5*x1^10*x2^11*x3^8*x4^10*x5^20*u^15 + x1^9*x2^12*x3^8*x4^10*x5^20*u^15 + x1^12*x2^8*x3^9*x4^10*x5^20*u^15 + 9*x1^11*x2^9*x3^9*x4^10*x5^20*u^15 + 19*x1^10*x2^10*x3^9*x4^10*x5^20*u^15 + 9*x1^9*x2^11*x3^9*x4^10*x5^20*u^15 + x1^8*x2^12*x3^9*x4^10*x5^20*u^15 + 5*x1^11*x2^8*x3^10*x4^10*x5^20*u^15 + 19*x1^10*x2^9*x3^10*x4^10*x5^20*u^15 + 19*x1^9*x2^10*x3^10*x4^10*x5^20*u^15 + 5*x1^8*x2^11*x3^10*x4^10*x5^20*u^15 + 5*x1^10*x2^8*x3^11*x4^10*x5^20*u^15 + 9*x1^9*x2^9*x3^11*x4^10*x5^20*u^15 + 5*x1^8*x2^10*x3^11*x4^10*x5^20*u^15 + x1^9*x2^8*x3^12*x4^10*x5^20*u^15 + x1^8*x2^9*x3^12*x4^10*x5^20*u^15 + x1^11*x2^9*x3^8*x4^11*x5^20*u^15 + 5*x1^10*x2^10*x3^8*x4^11*x5^20*u^15 + x1^9*x2^11*x3^8*x4^11*x5^20*u^15 + x1^11*x2^8*x3^9*x4^11*x5^20*u^15 + 9*x1^10*x2^9*x3^9*x4^11*x5^20*u^15 + 9*x1^9*x2^10*x3^9*x4^11*x5^20*u^15 + x1^8*x2^11*x3^9*x4^11*x5^20*u^15 + 5*x1^10*x2^8*x3^10*x4^11*x5^20*u^15 + 9*x1^9*x2^9*x3^10*x4^11*x5^20*u^15 + 5*x1^8*x2^10*x3^10*x4^11*x5^20*u^15 + x1^9*x2^8*x3^11*x4^11*x5^20*u^15 + x1^8*x2^9*x3^11*x4^11*x5^20*u^15 + x1^10*x2^9*x3^8*x4^12*x5^20*u^15 + x1^9*x2^10*x3^8*x4^12*x5^20*u^15 + x1^10*x2^8*x3^9*x4^12*x5^20*u^15 + 3*x1^9*x2^9*x3^9*x4^12*x5^20*u^15 + x1^8*x2^10*x3^9*x4^12*x5^20*u^15 + x1^9*x2^8*x3^10*x4^12*x5^20*u^15 + x1^8*x2^9*x3^10*x4^12*x5^20*u^15 + x1^10*x2^9*x3^9*x4^9*x5^22*u^15 + x1^9*x2^10*x3^9*x4^9*x5^22*u^15 + x1^9*x2^9*x3^10*x4^9*x5^22*u^15 + x1^9*x2^9*x3^9*x4^10*x5^22*u^15 + x1^11*x2^9*x3^9*x4^8*x5^20*u^17 + 2*x1^10*x2^10*x3^9*x4^8*x5^20*u^17 + x1^9*x2^11*x3^9*x4^8*x5^20*u^17 + 2*x1^10*x2^9*x3^10*x4^8*x5^20*u^17 + 2*x1^9*x2^10*x3^10*x4^8*x5^20*u^17 + x1^9*x2^9*x3^11*x4^8*x5^20*u^17 + x1^11*x2^9*x3^8*x4^9*x5^20*u^17 + 2*x1^10*x2^10*x3^8*x4^9*x5^20*u^17 + x1^9*x2^11*x3^8*x4^9*x5^20*u^17 + x1^11*x2^8*x3^9*x4^9*x5^20*u^17 + 5*x1^10*x2^9*x3^9*x4^9*x5^20*u^17 + 5*x1^9*x2^10*x3^9*x4^9*x5^20*u^17 + x1^8*x2^11*x3^9*x4^9*x5^20*u^17 + 2*x1^10*x2^8*x3^10*x4^9*x5^20*u^17 + 5*x1^9*x2^9*x3^10*x4^9*x5^20*u^17 + 2*x1^8*x2^10*x3^10*x4^9*x5^20*u^17 + x1^9*x2^8*x3^11*x4^9*x5^20*u^17 + x1^8*x2^9*x3^11*x4^9*x5^20*u^17 + 2*x1^10*x2^9*x3^8*x4^10*x5^20*u^17 + 2*x1^9*x2^10*x3^8*x4^10*x5^20*u^17 + 2*x1^10*x2^8*x3^9*x4^10*x5^20*u^17 + 5*x1^9*x2^9*x3^9*x4^10*x5^20*u^17 + 2*x1^8*x2^10*x3^9*x4^10*x5^20*u^17 + 2*x1^9*x2^8*x3^10*x4^10*x5^20*u^17 + 2*x1^8*x2^9*x3^10*x4^10*x5^20*u^17 + x1^9*x2^9*x3^8*x4^11*x5^20*u^17 + x1^9*x2^8*x3^9*x4^11*x5^20*u^17 + x1^8*x2^9*x3^9*x4^11*x5^20*u^17 - x1^12*x2^11*x3^11*x4^9*x5^20*u^9 - x1^11*x2^12*x3^11*x4^9*x5^20*u^9 - x1^11*x2^11*x3^12*x4^9*x5^20*u^9 - 2*x1^12*x2^11*x3^10*x4^10*x5^20*u^9 - 2*x1^11*x2^12*x3^10*x4^10*x5^20*u^9 - 2*x1^12*x2^10*x3^11*x4^10*x5^20*u^9 - 6*x1^11*x2^11*x3^11*x4^10*x5^20*u^9 - 2*x1^10*x2^12*x3^11*x4^10*x5^20*u^9 - 2*x1^11*x2^10*x3^12*x4^10*x5^20*u^9 - 2*x1^10*x2^11*x3^12*x4^10*x5^20*u^9 - x1^12*x2^11*x3^9*x4^11*x5^20*u^9 - x1^11*x2^12*x3^9*x4^11*x5^20*u^9 - 2*x1^12*x2^10*x3^10*x4^11*x5^20*u^9 - 6*x1^11*x2^11*x3^10*x4^11*x5^20*u^9 - 2*x1^10*x2^12*x3^10*x4^11*x5^20*u^9 - x1^12*x2^9*x3^11*x4^11*x5^20*u^9 - 6*x1^11*x2^10*x3^11*x4^11*x5^20*u^9 - 6*x1^10*x2^11*x3^11*x4^11*x5^20*u^9 - x1^9*x2^12*x3^11*x4^11*x5^20*u^9 - x1^11*x2^9*x3^12*x4^11*x5^20*u^9 - 2*x1^10*x2^10*x3^12*x4^11*x5^20*u^9 - x1^9*x2^11*x3^12*x4^11*x5^20*u^9 - x1^11*x2^11*x3^9*x4^12*x5^20*u^9 - 2*x1^11*x2^10*x3^10*x4^12*x5^20*u^9 - 2*x1^10*x2^11*x3^10*x4^12*x5^20*u^9 - x1^11*x2^9*x3^11*x4^12*x5^20*u^9 - 2*x1^10*x2^10*x3^11*x4^12*x5^20*u^9 - x1^9*x2^11*x3^11*x4^12*x5^20*u^9 - x1^12*x2^11*x3^10*x4^8*x5^20*u^11 - x1^11*x2^12*x3^10*x4^8*x5^20*u^11 - x1^12*x2^10*x3^11*x4^8*x5^20*u^11 - 3*x1^11*x2^11*x3^11*x4^8*x5^20*u^11 - x1^10*x2^12*x3^11*x4^8*x5^20*u^11 - x1^11*x2^10*x3^12*x4^8*x5^20*u^11 - x1^10*x2^11*x3^12*x4^8*x5^20*u^11 - 2*x1^12*x2^11*x3^9*x4^9*x5^20*u^11 - 2*x1^11*x2^12*x3^9*x4^9*x5^20*u^11 - 5*x1^12*x2^10*x3^10*x4^9*x5^20*u^11 - 13*x1^11*x2^11*x3^10*x4^9*x5^20*u^11 - 5*x1^10*x2^12*x3^10*x4^9*x5^20*u^11 - 2*x1^12*x2^9*x3^11*x4^9*x5^20*u^11 - 13*x1^11*x2^10*x3^11*x4^9*x5^20*u^11 - 13*x1^10*x2^11*x3^11*x4^9*x5^20*u^11 - 2*x1^9*x2^12*x3^11*x4^9*x5^20*u^11 - 2*x1^11*x2^9*x3^12*x4^9*x5^20*u^11 - 5*x1^10*x2^10*x3^12*x4^9*x5^20*u^11 - 2*x1^9*x2^11*x3^12*x4^9*x5^20*u^11 - x1^12*x2^11*x3^8*x4^10*x5^20*u^11 - x1^11*x2^12*x3^8*x4^10*x5^20*u^11 - 5*x1^12*x2^10*x3^9*x4^10*x5^20*u^11 - 13*x1^11*x2^11*x3^9*x4^10*x5^20*u^11 - 5*x1^10*x2^12*x3^9*x4^10*x5^20*u^11 - 5*x1^12*x2^9*x3^10*x4^10*x5^20*u^11 - 26*x1^11*x2^10*x3^10*x4^10*x5^20*u^11 - 26*x1^10*x2^11*x3^10*x4^10*x5^20*u^11 - 5*x1^9*x2^12*x3^10*x4^10*x5^20*u^11 - x1^12*x2^8*x3^11*x4^10*x5^20*u^11 - 13*x1^11*x2^9*x3^11*x4^10*x5^20*u^11 - 26*x1^10*x2^10*x3^11*x4^10*x5^20*u^11 - 13*x1^9*x2^11*x3^11*x4^10*x5^20*u^11 - x1^8*x2^12*x3^11*x4^10*x5^20*u^11 - x1^11*x2^8*x3^12*x4^10*x5^20*u^11 - 5*x1^10*x2^9*x3^12*x4^10*x5^20*u^11 - 5*x1^9*x2^10*x3^12*x4^10*x5^20*u^11 - x1^8*x2^11*x3^12*x4^10*x5^20*u^11 - x1^12*x2^10*x3^8*x4^11*x5^20*u^11 - 3*x1^11*x2^11*x3^8*x4^11*x5^20*u^11 - x1^10*x2^12*x3^8*x4^11*x5^20*u^11 - 2*x1^12*x2^9*x3^9*x4^11*x5^20*u^11 - 13*x1^11*x2^10*x3^9*x4^11*x5^20*u^11 - 13*x1^10*x2^11*x3^9*x4^11*x5^20*u^11 - 2*x1^9*x2^12*x3^9*x4^11*x5^20*u^11 - x1^12*x2^8*x3^10*x4^11*x5^20*u^11 - 13*x1^11*x2^9*x3^10*x4^11*x5^20*u^11 - 26*x1^10*x2^10*x3^10*x4^11*x5^20*u^11 - 13*x1^9*x2^11*x3^10*x4^11*x5^20*u^11 - x1^8*x2^12*x3^10*x4^11*x5^20*u^11 - 3*x1^11*x2^8*x3^11*x4^11*x5^20*u^11 - 13*x1^10*x2^9*x3^11*x4^11*x5^20*u^11 - 13*x1^9*x2^10*x3^11*x4^11*x5^20*u^11 - 3*x1^8*x2^11*x3^11*x4^11*x5^20*u^11 - x1^10*x2^8*x3^12*x4^11*x5^20*u^11 - 2*x1^9*x2^9*x3^12*x4^11*x5^20*u^11 - x1^8*x2^10*x3^12*x4^11*x5^20*u^11 - x1^11*x2^10*x3^8*x4^12*x5^20*u^11 - x1^10*x2^11*x3^8*x4^12*x5^20*u^11 - 2*x1^11*x2^9*x3^9*x4^12*x5^20*u^11 - 5*x1^10*x2^10*x3^9*x4^12*x5^20*u^11 - 2*x1^9*x2^11*x3^9*x4^12*x5^20*u^11 - x1^11*x2^8*x3^10*x4^12*x5^20*u^11 - 5*x1^10*x2^9*x3^10*x4^12*x5^20*u^11 - 5*x1^9*x2^10*x3^10*x4^12*x5^20*u^11 - x1^8*x2^11*x3^10*x4^12*x5^20*u^11 - x1^10*x2^8*x3^11*x4^12*x5^20*u^11 - 2*x1^9*x2^9*x3^11*x4^12*x5^20*u^11 - x1^8*x2^10*x3^11*x4^12*x5^20*u^11 + x1^11*x2^11*x3^10*x4^9*x5^18*u^13 + x1^11*x2^10*x3^11*x4^9*x5^18*u^13 + x1^10*x2^11*x3^11*x4^9*x5^18*u^13 + x1^11*x2^11*x3^9*x4^10*x5^18*u^13 + x1^11*x2^10*x3^10*x4^10*x5^18*u^13 + x1^10*x2^11*x3^10*x4^10*x5^18*u^13 + x1^11*x2^9*x3^11*x4^10*x5^18*u^13 + x1^10*x2^10*x3^11*x4^10*x5^18*u^13 + x1^9*x2^11*x3^11*x4^10*x5^18*u^13 + x1^11*x2^10*x3^9*x4^11*x5^18*u^13 + x1^10*x2^11*x3^9*x4^11*x5^18*u^13 + x1^11*x2^9*x3^10*x4^11*x5^18*u^13 + x1^10*x2^10*x3^10*x4^11*x5^18*u^13 + x1^9*x2^11*x3^10*x4^11*x5^18*u^13 + x1^10*x2^9*x3^11*x4^11*x5^18*u^13 + x1^9*x2^10*x3^11*x4^11*x5^18*u^13 - x1^12*x2^10*x3^9*x4^8*x5^20*u^13 - x1^10*x2^12*x3^9*x4^8*x5^20*u^13 - x1^12*x2^9*x3^10*x4^8*x5^20*u^13 - 2*x1^11*x2^10*x3^10*x4^8*x5^20*u^13 - 2*x1^10*x2^11*x3^10*x4^8*x5^20*u^13 - x1^9*x2^12*x3^10*x4^8*x5^20*u^13 - 2*x1^10*x2^10*x3^11*x4^8*x5^20*u^13 - x1^10*x2^9*x3^12*x4^8*x5^20*u^13 - x1^9*x2^10*x3^12*x4^8*x5^20*u^13 - x1^12*x2^10*x3^8*x4^9*x5^20*u^13 - x1^10*x2^12*x3^8*x4^9*x5^20*u^13 - 2*x1^12*x2^9*x3^9*x4^9*x5^20*u^13 - 3*x1^11*x2^10*x3^9*x4^9*x5^20*u^13 - 3*x1^10*x2^11*x3^9*x4^9*x5^20*u^13 - 2*x1^9*x2^12*x3^9*x4^9*x5^20*u^13 - x1^12*x2^8*x3^10*x4^9*x5^20*u^13 - 3*x1^11*x2^9*x3^10*x4^9*x5^20*u^13 - 6*x1^10*x2^10*x3^10*x4^9*x5^20*u^13 - 3*x1^9*x2^11*x3^10*x4^9*x5^20*u^13 - x1^8*x2^12*x3^10*x4^9*x5^20*u^13 - 3*x1^10*x2^9*x3^11*x4^9*x5^20*u^13 - 3*x1^9*x2^10*x3^11*x4^9*x5^20*u^13 - x1^10*x2^8*x3^12*x4^9*x5^20*u^13 - 2*x1^9*x2^9*x3^12*x4^9*x5^20*u^13 - x1^8*x2^10*x3^12*x4^9*x5^20*u^13 - x1^12*x2^9*x3^8*x4^10*x5^20*u^13 - 2*x1^11*x2^10*x3^8*x4^10*x5^20*u^13 - 2*x1^10*x2^11*x3^8*x4^10*x5^20*u^13 - x1^9*x2^12*x3^8*x4^10*x5^20*u^13 - x1^12*x2^8*x3^9*x4^10*x5^20*u^13 - 3*x1^11*x2^9*x3^9*x4^10*x5^20*u^13 - 6*x1^10*x2^10*x3^9*x4^10*x5^20*u^13 - 3*x1^9*x2^11*x3^9*x4^10*x5^20*u^13 - x1^8*x2^12*x3^9*x4^10*x5^20*u^13 - 2*x1^11*x2^8*x3^10*x4^10*x5^20*u^13 - 6*x1^10*x2^9*x3^10*x4^10*x5^20*u^13 - 6*x1^9*x2^10*x3^10*x4^10*x5^20*u^13 - 2*x1^8*x2^11*x3^10*x4^10*x5^20*u^13 - 2*x1^10*x2^8*x3^11*x4^10*x5^20*u^13 - 3*x1^9*x2^9*x3^11*x4^10*x5^20*u^13 - 2*x1^8*x2^10*x3^11*x4^10*x5^20*u^13 - x1^9*x2^8*x3^12*x4^10*x5^20*u^13 - x1^8*x2^9*x3^12*x4^10*x5^20*u^13 - 2*x1^10*x2^10*x3^8*x4^11*x5^20*u^13 - 3*x1^10*x2^9*x3^9*x4^11*x5^20*u^13 - 3*x1^9*x2^10*x3^9*x4^11*x5^20*u^13 - 2*x1^10*x2^8*x3^10*x4^11*x5^20*u^13 - 3*x1^9*x2^9*x3^10*x4^11*x5^20*u^13 - 2*x1^8*x2^10*x3^10*x4^11*x5^20*u^13 - x1^10*x2^9*x3^8*x4^12*x5^20*u^13 - x1^9*x2^10*x3^8*x4^12*x5^20*u^13 - x1^10*x2^8*x3^9*x4^12*x5^20*u^13 - 2*x1^9*x2^9*x3^9*x4^12*x5^20*u^13 - x1^8*x2^10*x3^9*x4^12*x5^20*u^13 - x1^9*x2^8*x3^10*x4^12*x5^20*u^13 - x1^8*x2^9*x3^10*x4^12*x5^20*u^13 + x1^12*x2^10*x3^9*x4^8*x5^18*u^15 + x1^11*x2^11*x3^9*x4^8*x5^18*u^15 + x1^10*x2^12*x3^9*x4^8*x5^18*u^15 + x1^12*x2^9*x3^10*x4^8*x5^18*u^15 + 4*x1^11*x2^10*x3^10*x4^8*x5^18*u^15 + 4*x1^10*x2^11*x3^10*x4^8*x5^18*u^15 + x1^9*x2^12*x3^10*x4^8*x5^18*u^15 + x1^11*x2^9*x3^11*x4^8*x5^18*u^15 + 4*x1^10*x2^10*x3^11*x4^8*x5^18*u^15 + x1^9*x2^11*x3^11*x4^8*x5^18*u^15 + x1^10*x2^9*x3^12*x4^8*x5^18*u^15 + x1^9*x2^10*x3^12*x4^8*x5^18*u^15 + x1^12*x2^10*x3^8*x4^9*x5^18*u^15 + x1^11*x2^11*x3^8*x4^9*x5^18*u^15 + x1^10*x2^12*x3^8*x4^9*x5^18*u^15 + 3*x1^12*x2^9*x3^9*x4^9*x5^18*u^15 + 8*x1^11*x2^10*x3^9*x4^9*x5^18*u^15 + 8*x1^10*x2^11*x3^9*x4^9*x5^18*u^15 + 3*x1^9*x2^12*x3^9*x4^9*x5^18*u^15 + x1^12*x2^8*x3^10*x4^9*x5^18*u^15 + 8*x1^11*x2^9*x3^10*x4^9*x5^18*u^15 + 16*x1^10*x2^10*x3^10*x4^9*x5^18*u^15 + 8*x1^9*x2^11*x3^10*x4^9*x5^18*u^15 + x1^8*x2^12*x3^10*x4^9*x5^18*u^15 + x1^11*x2^8*x3^11*x4^9*x5^18*u^15 + 8*x1^10*x2^9*x3^11*x4^9*x5^18*u^15 + 8*x1^9*x2^10*x3^11*x4^9*x5^18*u^15 + x1^8*x2^11*x3^11*x4^9*x5^18*u^15 + x1^10*x2^8*x3^12*x4^9*x5^18*u^15 + 3*x1^9*x2^9*x3^12*x4^9*x5^18*u^15 + x1^8*x2^10*x3^12*x4^9*x5^18*u^15 + x1^12*x2^9*x3^8*x4^10*x5^18*u^15 + 4*x1^11*x2^10*x3^8*x4^10*x5^18*u^15 + 4*x1^10*x2^11*x3^8*x4^10*x5^18*u^15 + x1^9*x2^12*x3^8*x4^10*x5^18*u^15 + x1^12*x2^8*x3^9*x4^10*x5^18*u^15 + 8*x1^11*x2^9*x3^9*x4^10*x5^18*u^15 + 16*x1^10*x2^10*x3^9*x4^10*x5^18*u^15 + 8*x1^9*x2^11*x3^9*x4^10*x5^18*u^15 + x1^8*x2^12*x3^9*x4^10*x5^18*u^15 + 4*x1^11*x2^8*x3^10*x4^10*x5^18*u^15 + 16*x1^10*x2^9*x3^10*x4^10*x5^18*u^15 + 16*x1^9*x2^10*x3^10*x4^10*x5^18*u^15 + 4*x1^8*x2^11*x3^10*x4^10*x5^18*u^15 + 4*x1^10*x2^8*x3^11*x4^10*x5^18*u^15 + 8*x1^9*x2^9*x3^11*x4^10*x5^18*u^15 + 4*x1^8*x2^10*x3^11*x4^10*x5^18*u^15 + x1^9*x2^8*x3^12*x4^10*x5^18*u^15 + x1^8*x2^9*x3^12*x4^10*x5^18*u^15 + x1^11*x2^9*x3^8*x4^11*x5^18*u^15 + 4*x1^10*x2^10*x3^8*x4^11*x5^18*u^15 + x1^9*x2^11*x3^8*x4^11*x5^18*u^15 + x1^11*x2^8*x3^9*x4^11*x5^18*u^15 + 8*x1^10*x2^9*x3^9*x4^11*x5^18*u^15 + 8*x1^9*x2^10*x3^9*x4^11*x5^18*u^15 + x1^8*x2^11*x3^9*x4^11*x5^18*u^15 + 4*x1^10*x2^8*x3^10*x4^11*x5^18*u^15 + 8*x1^9*x2^9*x3^10*x4^11*x5^18*u^15 + 4*x1^8*x2^10*x3^10*x4^11*x5^18*u^15 + x1^9*x2^8*x3^11*x4^11*x5^18*u^15 + x1^8*x2^9*x3^11*x4^11*x5^18*u^15 + x1^10*x2^9*x3^8*x4^12*x5^18*u^15 + x1^9*x2^10*x3^8*x4^12*x5^18*u^15 + x1^10*x2^8*x3^9*x4^12*x5^18*u^15 + 3*x1^9*x2^9*x3^9*x4^12*x5^18*u^15 + x1^8*x2^10*x3^9*x4^12*x5^18*u^15 + x1^9*x2^8*x3^10*x4^12*x5^18*u^15 + x1^8*x2^9*x3^10*x4^12*x5^18*u^15 + x1^11*x2^10*x3^8*x4^8*x5^20*u^15 + x1^10*x2^11*x3^8*x4^8*x5^20*u^15 + x1^11*x2^9*x3^9*x4^8*x5^20*u^15 + 4*x1^10*x2^10*x3^9*x4^8*x5^20*u^15 + x1^9*x2^11*x3^9*x4^8*x5^20*u^15 + x1^11*x2^8*x3^10*x4^8*x5^20*u^15 + 4*x1^10*x2^9*x3^10*x4^8*x5^20*u^15 + 4*x1^9*x2^10*x3^10*x4^8*x5^20*u^15 + x1^8*x2^11*x3^10*x4^8*x5^20*u^15 + x1^10*x2^8*x3^11*x4^8*x5^20*u^15 + x1^9*x2^9*x3^11*x4^8*x5^20*u^15 + x1^8*x2^10*x3^11*x4^8*x5^20*u^15 + x1^11*x2^9*x3^8*x4^9*x5^20*u^15 + 4*x1^10*x2^10*x3^8*x4^9*x5^20*u^15 + x1^9*x2^11*x3^8*x4^9*x5^20*u^15 + x1^11*x2^8*x3^9*x4^9*x5^20*u^15 + 10*x1^10*x2^9*x3^9*x4^9*x5^20*u^15 + 10*x1^9*x2^10*x3^9*x4^9*x5^20*u^15 + x1^8*x2^11*x3^9*x4^9*x5^20*u^15 + 4*x1^10*x2^8*x3^10*x4^9*x5^20*u^15 + 10*x1^9*x2^9*x3^10*x4^9*x5^20*u^15 + 4*x1^8*x2^10*x3^10*x4^9*x5^20*u^15 + x1^9*x2^8*x3^11*x4^9*x5^20*u^15 + x1^8*x2^9*x3^11*x4^9*x5^20*u^15 + x1^11*x2^8*x3^8*x4^10*x5^20*u^15 + 4*x1^10*x2^9*x3^8*x4^10*x5^20*u^15 + 4*x1^9*x2^10*x3^8*x4^10*x5^20*u^15 + x1^8*x2^11*x3^8*x4^10*x5^20*u^15 + 4*x1^10*x2^8*x3^9*x4^10*x5^20*u^15 + 10*x1^9*x2^9*x3^9*x4^10*x5^20*u^15 + 4*x1^8*x2^10*x3^9*x4^10*x5^20*u^15 + 4*x1^9*x2^8*x3^10*x4^10*x5^20*u^15 + 4*x1^8*x2^9*x3^10*x4^10*x5^20*u^15 + x1^8*x2^8*x3^11*x4^10*x5^20*u^15 + x1^10*x2^8*x3^8*x4^11*x5^20*u^15 + x1^9*x2^9*x3^8*x4^11*x5^20*u^15 + x1^8*x2^10*x3^8*x4^11*x5^20*u^15 + x1^9*x2^8*x3^9*x4^11*x5^20*u^15 + x1^8*x2^9*x3^9*x4^11*x5^20*u^15 + x1^8*x2^8*x3^10*x4^11*x5^20*u^15 + x1^12*x2^9*x3^8*x4^8*x5^18*u^17 + x1^11*x2^10*x3^8*x4^8*x5^18*u^17 + x1^10*x2^11*x3^8*x4^8*x5^18*u^17 + x1^9*x2^12*x3^8*x4^8*x5^18*u^17 + x1^12*x2^8*x3^9*x4^8*x5^18*u^17 + 4*x1^11*x2^9*x3^9*x4^8*x5^18*u^17 + 5*x1^10*x2^10*x3^9*x4^8*x5^18*u^17 + 4*x1^9*x2^11*x3^9*x4^8*x5^18*u^17 + x1^8*x2^12*x3^9*x4^8*x5^18*u^17 + x1^11*x2^8*x3^10*x4^8*x5^18*u^17 + 5*x1^10*x2^9*x3^10*x4^8*x5^18*u^17 + 5*x1^9*x2^10*x3^10*x4^8*x5^18*u^17 + x1^8*x2^11*x3^10*x4^8*x5^18*u^17 + x1^10*x2^8*x3^11*x4^8*x5^18*u^17 + 4*x1^9*x2^9*x3^11*x4^8*x5^18*u^17 + x1^8*x2^10*x3^11*x4^8*x5^18*u^17 + x1^9*x2^8*x3^12*x4^8*x5^18*u^17 + x1^8*x2^9*x3^12*x4^8*x5^18*u^17 + x1^12*x2^8*x3^8*x4^9*x5^18*u^17 + 4*x1^11*x2^9*x3^8*x4^9*x5^18*u^17 + 5*x1^10*x2^10*x3^8*x4^9*x5^18*u^17 + 4*x1^9*x2^11*x3^8*x4^9*x5^18*u^17 + x1^8*x2^12*x3^8*x4^9*x5^18*u^17 + 4*x1^11*x2^8*x3^9*x4^9*x5^18*u^17 + 11*x1^10*x2^9*x3^9*x4^9*x5^18*u^17 + 11*x1^9*x2^10*x3^9*x4^9*x5^18*u^17 + 4*x1^8*x2^11*x3^9*x4^9*x5^18*u^17 + 5*x1^10*x2^8*x3^10*x4^9*x5^18*u^17 + 11*x1^9*x2^9*x3^10*x4^9*x5^18*u^17 + 5*x1^8*x2^10*x3^10*x4^9*x5^18*u^17 + 4*x1^9*x2^8*x3^11*x4^9*x5^18*u^17 + 4*x1^8*x2^9*x3^11*x4^9*x5^18*u^17 + x1^8*x2^8*x3^12*x4^9*x5^18*u^17 + x1^11*x2^8*x3^8*x4^10*x5^18*u^17 + 5*x1^10*x2^9*x3^8*x4^10*x5^18*u^17 + 5*x1^9*x2^10*x3^8*x4^10*x5^18*u^17 + x1^8*x2^11*x3^8*x4^10*x5^18*u^17 + 5*x1^10*x2^8*x3^9*x4^10*x5^18*u^17 + 11*x1^9*x2^9*x3^9*x4^10*x5^18*u^17 + 5*x1^8*x2^10*x3^9*x4^10*x5^18*u^17 + 5*x1^9*x2^8*x3^10*x4^10*x5^18*u^17 + 5*x1^8*x2^9*x3^10*x4^10*x5^18*u^17 + x1^8*x2^8*x3^11*x4^10*x5^18*u^17 + x1^10*x2^8*x3^8*x4^11*x5^18*u^17 + 4*x1^9*x2^9*x3^8*x4^11*x5^18*u^17 + x1^8*x2^10*x3^8*x4^11*x5^18*u^17 + 4*x1^9*x2^8*x3^9*x4^11*x5^18*u^17 + 4*x1^8*x2^9*x3^9*x4^11*x5^18*u^17 + x1^8*x2^8*x3^10*x4^11*x5^18*u^17 + x1^9*x2^8*x3^8*x4^12*x5^18*u^17 + x1^8*x2^9*x3^8*x4^12*x5^18*u^17 + x1^8*x2^8*x3^9*x4^12*x5^18*u^17 + x1^10*x2^9*x3^8*x4^8*x5^20*u^17 + x1^9*x2^10*x3^8*x4^8*x5^20*u^17 + x1^10*x2^8*x3^9*x4^8*x5^20*u^17 + 2*x1^9*x2^9*x3^9*x4^8*x5^20*u^17 + x1^8*x2^10*x3^9*x4^8*x5^20*u^17 + x1^9*x2^8*x3^10*x4^8*x5^20*u^17 + x1^8*x2^9*x3^10*x4^8*x5^20*u^17 + x1^10*x2^8*x3^8*x4^9*x5^20*u^17 + 2*x1^9*x2^9*x3^8*x4^9*x5^20*u^17 + x1^8*x2^10*x3^8*x4^9*x5^20*u^17 + 2*x1^9*x2^8*x3^9*x4^9*x5^20*u^17 + 2*x1^8*x2^9*x3^9*x4^9*x5^20*u^17 + x1^8*x2^8*x3^10*x4^9*x5^20*u^17 + x1^9*x2^8*x3^8*x4^10*x5^20*u^17 + x1^8*x2^9*x3^8*x4^10*x5^20*u^17 + x1^8*x2^8*x3^9*x4^10*x5^20*u^17 - x1^11*x2^11*x3^11*x4^8*x5^20*u^9 - 2*x1^11*x2^11*x3^10*x4^9*x5^20*u^9 - 2*x1^11*x2^10*x3^11*x4^9*x5^20*u^9 - 2*x1^10*x2^11*x3^11*x4^9*x5^20*u^9 - 2*x1^11*x2^11*x3^9*x4^10*x5^20*u^9 - 3*x1^11*x2^10*x3^10*x4^10*x5^20*u^9 - 3*x1^10*x2^11*x3^10*x4^10*x5^20*u^9 - 2*x1^11*x2^9*x3^11*x4^10*x5^20*u^9 - 3*x1^10*x2^10*x3^11*x4^10*x5^20*u^9 - 2*x1^9*x2^11*x3^11*x4^10*x5^20*u^9 - x1^11*x2^11*x3^8*x4^11*x5^20*u^9 - 2*x1^11*x2^10*x3^9*x4^11*x5^20*u^9 - 2*x1^10*x2^11*x3^9*x4^11*x5^20*u^9 - 2*x1^11*x2^9*x3^10*x4^11*x5^20*u^9 - 3*x1^10*x2^10*x3^10*x4^11*x5^20*u^9 - 2*x1^9*x2^11*x3^10*x4^11*x5^20*u^9 - x1^11*x2^8*x3^11*x4^11*x5^20*u^9 - 2*x1^10*x2^9*x3^11*x4^11*x5^20*u^9 - 2*x1^9*x2^10*x3^11*x4^11*x5^20*u^9 - x1^8*x2^11*x3^11*x4^11*x5^20*u^9 - x1^12*x2^10*x3^10*x4^9*x5^18*u^11 - 2*x1^11*x2^11*x3^10*x4^9*x5^18*u^11 - x1^10*x2^12*x3^10*x4^9*x5^18*u^11 - 2*x1^11*x2^10*x3^11*x4^9*x5^18*u^11 - 2*x1^10*x2^11*x3^11*x4^9*x5^18*u^11 - x1^10*x2^10*x3^12*x4^9*x5^18*u^11 - x1^12*x2^10*x3^9*x4^10*x5^18*u^11 - 2*x1^11*x2^11*x3^9*x4^10*x5^18*u^11 - x1^10*x2^12*x3^9*x4^10*x5^18*u^11 - x1^12*x2^9*x3^10*x4^10*x5^18*u^11 - 6*x1^11*x2^10*x3^10*x4^10*x5^18*u^11 - 6*x1^10*x2^11*x3^10*x4^10*x5^18*u^11 - x1^9*x2^12*x3^10*x4^10*x5^18*u^11 - 2*x1^11*x2^9*x3^11*x4^10*x5^18*u^11 - 6*x1^10*x2^10*x3^11*x4^10*x5^18*u^11 - 2*x1^9*x2^11*x3^11*x4^10*x5^18*u^11 - x1^10*x2^9*x3^12*x4^10*x5^18*u^11 - x1^9*x2^10*x3^12*x4^10*x5^18*u^11 - 2*x1^11*x2^10*x3^9*x4^11*x5^18*u^11 - 2*x1^10*x2^11*x3^9*x4^11*x5^18*u^11 - 2*x1^11*x2^9*x3^10*x4^11*x5^18*u^11 - 6*x1^10*x2^10*x3^10*x4^11*x5^18*u^11 - 2*x1^9*x2^11*x3^10*x4^11*x5^18*u^11 - 2*x1^10*x2^9*x3^11*x4^11*x5^18*u^11 - 2*x1^9*x2^10*x3^11*x4^11*x5^18*u^11 - x1^10*x2^10*x3^9*x4^12*x5^18*u^11 - x1^10*x2^9*x3^10*x4^12*x5^18*u^11 - x1^9*x2^10*x3^10*x4^12*x5^18*u^11 - x1^11*x2^11*x3^10*x4^7*x5^20*u^11 - x1^11*x2^10*x3^11*x4^7*x5^20*u^11 - x1^10*x2^11*x3^11*x4^7*x5^20*u^11 - x1^12*x2^10*x3^9*x4^8*x5^20*u^11 - 3*x1^11*x2^11*x3^9*x4^8*x5^20*u^11 - x1^10*x2^12*x3^9*x4^8*x5^20*u^11 - x1^12*x2^9*x3^10*x4^8*x5^20*u^11 - 6*x1^11*x2^10*x3^10*x4^8*x5^20*u^11 - 6*x1^10*x2^11*x3^10*x4^8*x5^20*u^11 - x1^9*x2^12*x3^10*x4^8*x5^20*u^11 - 3*x1^11*x2^9*x3^11*x4^8*x5^20*u^11 - 6*x1^10*x2^10*x3^11*x4^8*x5^20*u^11 - 3*x1^9*x2^11*x3^11*x4^8*x5^20*u^11 - x1^10*x2^9*x3^12*x4^8*x5^20*u^11 - x1^9*x2^10*x3^12*x4^8*x5^20*u^11 - x1^12*x2^10*x3^8*x4^9*x5^20*u^11 - 3*x1^11*x2^11*x3^8*x4^9*x5^20*u^11 - x1^10*x2^12*x3^8*x4^9*x5^20*u^11 - 2*x1^12*x2^9*x3^9*x4^9*x5^20*u^11 - 10*x1^11*x2^10*x3^9*x4^9*x5^20*u^11 - 10*x1^10*x2^11*x3^9*x4^9*x5^20*u^11 - 2*x1^9*x2^12*x3^9*x4^9*x5^20*u^11 - x1^12*x2^8*x3^10*x4^9*x5^20*u^11 - 10*x1^11*x2^9*x3^10*x4^9*x5^20*u^11 - 18*x1^10*x2^10*x3^10*x4^9*x5^20*u^11 - 10*x1^9*x2^11*x3^10*x4^9*x5^20*u^11 - x1^8*x2^12*x3^10*x4^9*x5^20*u^11 - 3*x1^11*x2^8*x3^11*x4^9*x5^20*u^11 - 10*x1^10*x2^9*x3^11*x4^9*x5^20*u^11 - 10*x1^9*x2^10*x3^11*x4^9*x5^20*u^11 - 3*x1^8*x2^11*x3^11*x4^9*x5^20*u^11 - x1^10*x2^8*x3^12*x4^9*x5^20*u^11 - 2*x1^9*x2^9*x3^12*x4^9*x5^20*u^11 - x1^8*x2^10*x3^12*x4^9*x5^20*u^11 - x1^11*x2^11*x3^7*x4^10*x5^20*u^11 - x1^12*x2^9*x3^8*x4^10*x5^20*u^11 - 6*x1^11*x2^10*x3^8*x4^10*x5^20*u^11 - 6*x1^10*x2^11*x3^8*x4^10*x5^20*u^11 - x1^9*x2^12*x3^8*x4^10*x5^20*u^11 - x1^12*x2^8*x3^9*x4^10*x5^20*u^11 - 10*x1^11*x2^9*x3^9*x4^10*x5^20*u^11 - 18*x1^10*x2^10*x3^9*x4^10*x5^20*u^11 - 10*x1^9*x2^11*x3^9*x4^10*x5^20*u^11 - x1^8*x2^12*x3^9*x4^10*x5^20*u^11 - 6*x1^11*x2^8*x3^10*x4^10*x5^20*u^11 - 18*x1^10*x2^9*x3^10*x4^10*x5^20*u^11 - 18*x1^9*x2^10*x3^10*x4^10*x5^20*u^11 - 6*x1^8*x2^11*x3^10*x4^10*x5^20*u^11 - x1^11*x2^7*x3^11*x4^10*x5^20*u^11 - 6*x1^10*x2^8*x3^11*x4^10*x5^20*u^11 - 10*x1^9*x2^9*x3^11*x4^10*x5^20*u^11 - 6*x1^8*x2^10*x3^11*x4^10*x5^20*u^11 - x1^7*x2^11*x3^11*x4^10*x5^20*u^11 - x1^9*x2^8*x3^12*x4^10*x5^20*u^11 - x1^8*x2^9*x3^12*x4^10*x5^20*u^11 - x1^11*x2^10*x3^7*x4^11*x5^20*u^11 - x1^10*x2^11*x3^7*x4^11*x5^20*u^11 - 3*x1^11*x2^9*x3^8*x4^11*x5^20*u^11 - 6*x1^10*x2^10*x3^8*x4^11*x5^20*u^11 - 3*x1^9*x2^11*x3^8*x4^11*x5^20*u^11 - 3*x1^11*x2^8*x3^9*x4^11*x5^20*u^11 - 10*x1^10*x2^9*x3^9*x4^11*x5^20*u^11 - 10*x1^9*x2^10*x3^9*x4^11*x5^20*u^11 - 3*x1^8*x2^11*x3^9*x4^11*x5^20*u^11 - x1^11*x2^7*x3^10*x4^11*x5^20*u^11 - 6*x1^10*x2^8*x3^10*x4^11*x5^20*u^11 - 10*x1^9*x2^9*x3^10*x4^11*x5^20*u^11 - 6*x1^8*x2^10*x3^10*x4^11*x5^20*u^11 - x1^7*x2^11*x3^10*x4^11*x5^20*u^11 - x1^10*x2^7*x3^11*x4^11*x5^20*u^11 - 3*x1^9*x2^8*x3^11*x4^11*x5^20*u^11 - 3*x1^8*x2^9*x3^11*x4^11*x5^20*u^11 - x1^7*x2^10*x3^11*x4^11*x5^20*u^11 - x1^10*x2^9*x3^8*x4^12*x5^20*u^11 - x1^9*x2^10*x3^8*x4^12*x5^20*u^11 - x1^10*x2^8*x3^9*x4^12*x5^20*u^11 - 2*x1^9*x2^9*x3^9*x4^12*x5^20*u^11 - x1^8*x2^10*x3^9*x4^12*x5^20*u^11 - x1^9*x2^8*x3^10*x4^12*x5^20*u^11 - x1^8*x2^9*x3^10*x4^12*x5^20*u^11 - x1^12*x2^10*x3^9*x4^8*x5^18*u^13 - x1^11*x2^11*x3^9*x4^8*x5^18*u^13 - x1^10*x2^12*x3^9*x4^8*x5^18*u^13 - x1^12*x2^9*x3^10*x4^8*x5^18*u^13 - 3*x1^11*x2^10*x3^10*x4^8*x5^18*u^13 - 3*x1^10*x2^11*x3^10*x4^8*x5^18*u^13 - x1^9*x2^12*x3^10*x4^8*x5^18*u^13 - x1^11*x2^9*x3^11*x4^8*x5^18*u^13 - 3*x1^10*x2^10*x3^11*x4^8*x5^18*u^13 - x1^9*x2^11*x3^11*x4^8*x5^18*u^13 - x1^10*x2^9*x3^12*x4^8*x5^18*u^13 - x1^9*x2^10*x3^12*x4^8*x5^18*u^13 - x1^12*x2^10*x3^8*x4^9*x5^18*u^13 - x1^11*x2^11*x3^8*x4^9*x5^18*u^13 - x1^10*x2^12*x3^8*x4^9*x5^18*u^13 - 3*x1^12*x2^9*x3^9*x4^9*x5^18*u^13 - 7*x1^11*x2^10*x3^9*x4^9*x5^18*u^13 - 7*x1^10*x2^11*x3^9*x4^9*x5^18*u^13 - 3*x1^9*x2^12*x3^9*x4^9*x5^18*u^13 - x1^12*x2^8*x3^10*x4^9*x5^18*u^13 - 7*x1^11*x2^9*x3^10*x4^9*x5^18*u^13 - 12*x1^10*x2^10*x3^10*x4^9*x5^18*u^13 - 7*x1^9*x2^11*x3^10*x4^9*x5^18*u^13 - x1^8*x2^12*x3^10*x4^9*x5^18*u^13 - x1^11*x2^8*x3^11*x4^9*x5^18*u^13 - 7*x1^10*x2^9*x3^11*x4^9*x5^18*u^13 - 7*x1^9*x2^10*x3^11*x4^9*x5^18*u^13 - x1^8*x2^11*x3^11*x4^9*x5^18*u^13 - x1^10*x2^8*x3^12*x4^9*x5^18*u^13 - 3*x1^9*x2^9*x3^12*x4^9*x5^18*u^13 - x1^8*x2^10*x3^12*x4^9*x5^18*u^13 - x1^12*x2^9*x3^8*x4^10*x5^18*u^13 - 3*x1^11*x2^10*x3^8*x4^10*x5^18*u^13 - 3*x1^10*x2^11*x3^8*x4^10*x5^18*u^13 - x1^9*x2^12*x3^8*x4^10*x5^18*u^13 - x1^12*x2^8*x3^9*x4^10*x5^18*u^13 - 7*x1^11*x2^9*x3^9*x4^10*x5^18*u^13 - 12*x1^10*x2^10*x3^9*x4^10*x5^18*u^13 - 7*x1^9*x2^11*x3^9*x4^10*x5^18*u^13 - x1^8*x2^12*x3^9*x4^10*x5^18*u^13 - 3*x1^11*x2^8*x3^10*x4^10*x5^18*u^13 - 12*x1^10*x2^9*x3^10*x4^10*x5^18*u^13 - 12*x1^9*x2^10*x3^10*x4^10*x5^18*u^13 - 3*x1^8*x2^11*x3^10*x4^10*x5^18*u^13 - 3*x1^10*x2^8*x3^11*x4^10*x5^18*u^13 - 7*x1^9*x2^9*x3^11*x4^10*x5^18*u^13 - 3*x1^8*x2^10*x3^11*x4^10*x5^18*u^13 - x1^9*x2^8*x3^12*x4^10*x5^18*u^13 - x1^8*x2^9*x3^12*x4^10*x5^18*u^13 - x1^11*x2^9*x3^8*x4^11*x5^18*u^13 - 3*x1^10*x2^10*x3^8*x4^11*x5^18*u^13 - x1^9*x2^11*x3^8*x4^11*x5^18*u^13 - x1^11*x2^8*x3^9*x4^11*x5^18*u^13 - 7*x1^10*x2^9*x3^9*x4^11*x5^18*u^13 - 7*x1^9*x2^10*x3^9*x4^11*x5^18*u^13 - x1^8*x2^11*x3^9*x4^11*x5^18*u^13 - 3*x1^10*x2^8*x3^10*x4^11*x5^18*u^13 - 7*x1^9*x2^9*x3^10*x4^11*x5^18*u^13 - 3*x1^8*x2^10*x3^10*x4^11*x5^18*u^13 - x1^9*x2^8*x3^11*x4^11*x5^18*u^13 - x1^8*x2^9*x3^11*x4^11*x5^18*u^13 - x1^10*x2^9*x3^8*x4^12*x5^18*u^13 - x1^9*x2^10*x3^8*x4^12*x5^18*u^13 - x1^10*x2^8*x3^9*x4^12*x5^18*u^13 - 3*x1^9*x2^9*x3^9*x4^12*x5^18*u^13 - x1^8*x2^10*x3^9*x4^12*x5^18*u^13 - x1^9*x2^8*x3^10*x4^12*x5^18*u^13 - x1^8*x2^9*x3^10*x4^12*x5^18*u^13 - x1^11*x2^10*x3^8*x4^8*x5^20*u^13 - x1^10*x2^11*x3^8*x4^8*x5^20*u^13 - 2*x1^10*x2^10*x3^9*x4^8*x5^20*u^13 - x1^11*x2^8*x3^10*x4^8*x5^20*u^13 - 2*x1^10*x2^9*x3^10*x4^8*x5^20*u^13 - 2*x1^9*x2^10*x3^10*x4^8*x5^20*u^13 - x1^8*x2^11*x3^10*x4^8*x5^20*u^13 - x1^10*x2^8*x3^11*x4^8*x5^20*u^13 - x1^8*x2^10*x3^11*x4^8*x5^20*u^13 - 2*x1^10*x2^10*x3^8*x4^9*x5^20*u^13 - 2*x1^10*x2^9*x3^9*x4^9*x5^20*u^13 - 2*x1^9*x2^10*x3^9*x4^9*x5^20*u^13 - 2*x1^10*x2^8*x3^10*x4^9*x5^20*u^13 - 2*x1^9*x2^9*x3^10*x4^9*x5^20*u^13 - 2*x1^8*x2^10*x3^10*x4^9*x5^20*u^13 - x1^11*x2^8*x3^8*x4^10*x5^20*u^13 - 2*x1^10*x2^9*x3^8*x4^10*x5^20*u^13 - 2*x1^9*x2^10*x3^8*x4^10*x5^20*u^13 - x1^8*x2^11*x3^8*x4^10*x5^20*u^13 - 2*x1^10*x2^8*x3^9*x4^10*x5^20*u^13 - 2*x1^9*x2^9*x3^9*x4^10*x5^20*u^13 - 2*x1^8*x2^10*x3^9*x4^10*x5^20*u^13 - 2*x1^9*x2^8*x3^10*x4^10*x5^20*u^13 - 2*x1^8*x2^9*x3^10*x4^10*x5^20*u^13 - x1^8*x2^8*x3^11*x4^10*x5^20*u^13 - x1^10*x2^8*x3^8*x4^11*x5^20*u^13 - x1^8*x2^10*x3^8*x4^11*x5^20*u^13 - x1^8*x2^8*x3^10*x4^11*x5^20*u^13 + x1^11*x2^11*x3^8*x4^7*x5^18*u^15 + 2*x1^11*x2^10*x3^9*x4^7*x5^18*u^15 + 2*x1^10*x2^11*x3^9*x4^7*x5^18*u^15 + 2*x1^11*x2^9*x3^10*x4^7*x5^18*u^15 + 3*x1^10*x2^10*x3^10*x4^7*x5^18*u^15 + 2*x1^9*x2^11*x3^10*x4^7*x5^18*u^15 + x1^11*x2^8*x3^11*x4^7*x5^18*u^15 + 2*x1^10*x2^9*x3^11*x4^7*x5^18*u^15 + 2*x1^9*x2^10*x3^11*x4^7*x5^18*u^15 + x1^8*x2^11*x3^11*x4^7*x5^18*u^15 + x1^11*x2^11*x3^7*x4^8*x5^18*u^15 + 5*x1^11*x2^10*x3^8*x4^8*x5^18*u^15 + 5*x1^10*x2^11*x3^8*x4^8*x5^18*u^15 + 7*x1^11*x2^9*x3^9*x4^8*x5^18*u^15 + 17*x1^10*x2^10*x3^9*x4^8*x5^18*u^15 + 7*x1^9*x2^11*x3^9*x4^8*x5^18*u^15 + 5*x1^11*x2^8*x3^10*x4^8*x5^18*u^15 + 17*x1^10*x2^9*x3^10*x4^8*x5^18*u^15 + 17*x1^9*x2^10*x3^10*x4^8*x5^18*u^15 + 5*x1^8*x2^11*x3^10*x4^8*x5^18*u^15 + x1^11*x2^7*x3^11*x4^8*x5^18*u^15 + 5*x1^10*x2^8*x3^11*x4^8*x5^18*u^15 + 7*x1^9*x2^9*x3^11*x4^8*x5^18*u^15 + 5*x1^8*x2^10*x3^11*x4^8*x5^18*u^15 + x1^7*x2^11*x3^11*x4^8*x5^18*u^15 + 2*x1^11*x2^10*x3^7*x4^9*x5^18*u^15 + 2*x1^10*x2^11*x3^7*x4^9*x5^18*u^15 + 7*x1^11*x2^9*x3^8*x4^9*x5^18*u^15 + 17*x1^10*x2^10*x3^8*x4^9*x5^18*u^15 + 7*x1^9*x2^11*x3^8*x4^9*x5^18*u^15 + 7*x1^11*x2^8*x3^9*x4^9*x5^18*u^15 + 34*x1^10*x2^9*x3^9*x4^9*x5^18*u^15 + 34*x1^9*x2^10*x3^9*x4^9*x5^18*u^15 + 7*x1^8*x2^11*x3^9*x4^9*x5^18*u^15 + 2*x1^11*x2^7*x3^10*x4^9*x5^18*u^15 + 17*x1^10*x2^8*x3^10*x4^9*x5^18*u^15 + 34*x1^9*x2^9*x3^10*x4^9*x5^18*u^15 + 17*x1^8*x2^10*x3^10*x4^9*x5^18*u^15 + 2*x1^7*x2^11*x3^10*x4^9*x5^18*u^15 + 2*x1^10*x2^7*x3^11*x4^9*x5^18*u^15 + 7*x1^9*x2^8*x3^11*x4^9*x5^18*u^15 + 7*x1^8*x2^9*x3^11*x4^9*x5^18*u^15 + 2*x1^7*x2^10*x3^11*x4^9*x5^18*u^15 + 2*x1^11*x2^9*x3^7*x4^10*x5^18*u^15 + 3*x1^10*x2^10*x3^7*x4^10*x5^18*u^15 + 2*x1^9*x2^11*x3^7*x4^10*x5^18*u^15 + 5*x1^11*x2^8*x3^8*x4^10*x5^18*u^15 + 17*x1^10*x2^9*x3^8*x4^10*x5^18*u^15 + 17*x1^9*x2^10*x3^8*x4^10*x5^18*u^15 + 5*x1^8*x2^11*x3^8*x4^10*x5^18*u^15 + 2*x1^11*x2^7*x3^9*x4^10*x5^18*u^15 + 17*x1^10*x2^8*x3^9*x4^10*x5^18*u^15 + 34*x1^9*x2^9*x3^9*x4^10*x5^18*u^15 + 17*x1^8*x2^10*x3^9*x4^10*x5^18*u^15 + 2*x1^7*x2^11*x3^9*x4^10*x5^18*u^15 + 3*x1^10*x2^7*x3^10*x4^10*x5^18*u^15 + 17*x1^9*x2^8*x3^10*x4^10*x5^18*u^15 + 17*x1^8*x2^9*x3^10*x4^10*x5^18*u^15 + 3*x1^7*x2^10*x3^10*x4^10*x5^18*u^15 + 2*x1^9*x2^7*x3^11*x4^10*x5^18*u^15 + 5*x1^8*x2^8*x3^11*x4^10*x5^18*u^15 + 2*x1^7*x2^9*x3^11*x4^10*x5^18*u^15 + x1^11*x2^8*x3^7*x4^11*x5^18*u^15 + 2*x1^10*x2^9*x3^7*x4^11*x5^18*u^15 + 2*x1^9*x2^10*x3^7*x4^11*x5^18*u^15 + x1^8*x2^11*x3^7*x4^11*x5^18*u^15 + x1^11*x2^7*x3^8*x4^11*x5^18*u^15 + 5*x1^10*x2^8*x3^8*x4^11*x5^18*u^15 + 7*x1^9*x2^9*x3^8*x4^11*x5^18*u^15 + 5*x1^8*x2^10*x3^8*x4^11*x5^18*u^15 + x1^7*x2^11*x3^8*x4^11*x5^18*u^15 + 2*x1^10*x2^7*x3^9*x4^11*x5^18*u^15 + 7*x1^9*x2^8*x3^9*x4^11*x5^18*u^15 + 7*x1^8*x2^9*x3^9*x4^11*x5^18*u^15 + 2*x1^7*x2^10*x3^9*x4^11*x5^18*u^15 + 2*x1^9*x2^7*x3^10*x4^11*x5^18*u^15 + 5*x1^8*x2^8*x3^10*x4^11*x5^18*u^15 + 2*x1^7*x2^9*x3^10*x4^11*x5^18*u^15 + x1^8*x2^7*x3^11*x4^11*x5^18*u^15 + x1^7*x2^8*x3^11*x4^11*x5^18*u^15 + x1^10*x2^9*x3^9*x4^7*x5^20*u^15 + x1^9*x2^10*x3^9*x4^7*x5^20*u^15 + x1^9*x2^9*x3^10*x4^7*x5^20*u^15 + x1^11*x2^8*x3^8*x4^8*x5^20*u^15 + 2*x1^10*x2^9*x3^8*x4^8*x5^20*u^15 + 2*x1^9*x2^10*x3^8*x4^8*x5^20*u^15 + x1^8*x2^11*x3^8*x4^8*x5^20*u^15 + 2*x1^10*x2^8*x3^9*x4^8*x5^20*u^15 + 3*x1^9*x2^9*x3^9*x4^8*x5^20*u^15 + 2*x1^8*x2^10*x3^9*x4^8*x5^20*u^15 + 2*x1^9*x2^8*x3^10*x4^8*x5^20*u^15 + 2*x1^8*x2^9*x3^10*x4^8*x5^20*u^15 + x1^8*x2^8*x3^11*x4^8*x5^20*u^15 + x1^10*x2^9*x3^7*x4^9*x5^20*u^15 + x1^9*x2^10*x3^7*x4^9*x5^20*u^15 + 2*x1^10*x2^8*x3^8*x4^9*x5^20*u^15 + 3*x1^9*x2^9*x3^8*x4^9*x5^20*u^15 + 2*x1^8*x2^10*x3^8*x4^9*x5^20*u^15 + x1^10*x2^7*x3^9*x4^9*x5^20*u^15 + 3*x1^9*x2^8*x3^9*x4^9*x5^20*u^15 + 3*x1^8*x2^9*x3^9*x4^9*x5^20*u^15 + x1^7*x2^10*x3^9*x4^9*x5^20*u^15 + x1^9*x2^7*x3^10*x4^9*x5^20*u^15 + 2*x1^8*x2^8*x3^10*x4^9*x5^20*u^15 + x1^7*x2^9*x3^10*x4^9*x5^20*u^15 + x1^9*x2^9*x3^7*x4^10*x5^20*u^15 + 2*x1^9*x2^8*x3^8*x4^10*x5^20*u^15 + 2*x1^8*x2^9*x3^8*x4^10*x5^20*u^15 + x1^9*x2^7*x3^9*x4^10*x5^20*u^15 + 2*x1^8*x2^8*x3^9*x4^10*x5^20*u^15 + x1^7*x2^9*x3^9*x4^10*x5^20*u^15 + x1^8*x2^8*x3^8*x4^11*x5^20*u^15 + x1^11*x2^9*x3^8*x4^7*x5^18*u^17 + 3*x1^10*x2^10*x3^8*x4^7*x5^18*u^17 + x1^9*x2^11*x3^8*x4^7*x5^18*u^17 + x1^11*x2^8*x3^9*x4^7*x5^18*u^17 + 5*x1^10*x2^9*x3^9*x4^7*x5^18*u^17 + 5*x1^9*x2^10*x3^9*x4^7*x5^18*u^17 + x1^8*x2^11*x3^9*x4^7*x5^18*u^17 + 3*x1^10*x2^8*x3^10*x4^7*x5^18*u^17 + 5*x1^9*x2^9*x3^10*x4^7*x5^18*u^17 + 3*x1^8*x2^10*x3^10*x4^7*x5^18*u^17 + x1^9*x2^8*x3^11*x4^7*x5^18*u^17 + x1^8*x2^9*x3^11*x4^7*x5^18*u^17 + x1^11*x2^9*x3^7*x4^8*x5^18*u^17 + 3*x1^10*x2^10*x3^7*x4^8*x5^18*u^17 + x1^9*x2^11*x3^7*x4^8*x5^18*u^17 + 2*x1^11*x2^8*x3^8*x4^8*x5^18*u^17 + 14*x1^10*x2^9*x3^8*x4^8*x5^18*u^17 + 14*x1^9*x2^10*x3^8*x4^8*x5^18*u^17 + 2*x1^8*x2^11*x3^8*x4^8*x5^18*u^17 + x1^11*x2^7*x3^9*x4^8*x5^18*u^17 + 14*x1^10*x2^8*x3^9*x4^8*x5^18*u^17 + 28*x1^9*x2^9*x3^9*x4^8*x5^18*u^17 + 14*x1^8*x2^10*x3^9*x4^8*x5^18*u^17 + x1^7*x2^11*x3^9*x4^8*x5^18*u^17 + 3*x1^10*x2^7*x3^10*x4^8*x5^18*u^17 + 14*x1^9*x2^8*x3^10*x4^8*x5^18*u^17 + 14*x1^8*x2^9*x3^10*x4^8*x5^18*u^17 + 3*x1^7*x2^10*x3^10*x4^8*x5^18*u^17 + x1^9*x2^7*x3^11*x4^8*x5^18*u^17 + 2*x1^8*x2^8*x3^11*x4^8*x5^18*u^17 + x1^7*x2^9*x3^11*x4^8*x5^18*u^17 + x1^11*x2^8*x3^7*x4^9*x5^18*u^17 + 5*x1^10*x2^9*x3^7*x4^9*x5^18*u^17 + 5*x1^9*x2^10*x3^7*x4^9*x5^18*u^17 + x1^8*x2^11*x3^7*x4^9*x5^18*u^17 + x1^11*x2^7*x3^8*x4^9*x5^18*u^17 + 14*x1^10*x2^8*x3^8*x4^9*x5^18*u^17 + 28*x1^9*x2^9*x3^8*x4^9*x5^18*u^17 + 14*x1^8*x2^10*x3^8*x4^9*x5^18*u^17 + x1^7*x2^11*x3^8*x4^9*x5^18*u^17 + 5*x1^10*x2^7*x3^9*x4^9*x5^18*u^17 + 28*x1^9*x2^8*x3^9*x4^9*x5^18*u^17 + 28*x1^8*x2^9*x3^9*x4^9*x5^18*u^17 + 5*x1^7*x2^10*x3^9*x4^9*x5^18*u^17 + 5*x1^9*x2^7*x3^10*x4^9*x5^18*u^17 + 14*x1^8*x2^8*x3^10*x4^9*x5^18*u^17 + 5*x1^7*x2^9*x3^10*x4^9*x5^18*u^17 + x1^8*x2^7*x3^11*x4^9*x5^18*u^17 + x1^7*x2^8*x3^11*x4^9*x5^18*u^17 + 3*x1^10*x2^8*x3^7*x4^10*x5^18*u^17 + 5*x1^9*x2^9*x3^7*x4^10*x5^18*u^17 + 3*x1^8*x2^10*x3^7*x4^10*x5^18*u^17 + 3*x1^10*x2^7*x3^8*x4^10*x5^18*u^17 + 14*x1^9*x2^8*x3^8*x4^10*x5^18*u^17 + 14*x1^8*x2^9*x3^8*x4^10*x5^18*u^17 + 3*x1^7*x2^10*x3^8*x4^10*x5^18*u^17 + 5*x1^9*x2^7*x3^9*x4^10*x5^18*u^17 + 14*x1^8*x2^8*x3^9*x4^10*x5^18*u^17 + 5*x1^7*x2^9*x3^9*x4^10*x5^18*u^17 + 3*x1^8*x2^7*x3^10*x4^10*x5^18*u^17 + 3*x1^7*x2^8*x3^10*x4^10*x5^18*u^17 + x1^9*x2^8*x3^7*x4^11*x5^18*u^17 + x1^8*x2^9*x3^7*x4^11*x5^18*u^17 + x1^9*x2^7*x3^8*x4^11*x5^18*u^17 + 2*x1^8*x2^8*x3^8*x4^11*x5^18*u^17 + x1^7*x2^9*x3^8*x4^11*x5^18*u^17 + x1^8*x2^7*x3^9*x4^11*x5^18*u^17 + x1^7*x2^8*x3^9*x4^11*x5^18*u^17 - x1^11*x2^10*x3^10*x4^8*x5^18*u^11 - x1^10*x2^11*x3^10*x4^8*x5^18*u^11 - x1^10*x2^10*x3^11*x4^8*x5^18*u^11 - x1^11*x2^10*x3^9*x4^9*x5^18*u^11 - x1^10*x2^11*x3^9*x4^9*x5^18*u^11 - x1^11*x2^9*x3^10*x4^9*x5^18*u^11 - 4*x1^10*x2^10*x3^10*x4^9*x5^18*u^11 - x1^9*x2^11*x3^10*x4^9*x5^18*u^11 - x1^10*x2^9*x3^11*x4^9*x5^18*u^11 - x1^9*x2^10*x3^11*x4^9*x5^18*u^11 - x1^11*x2^10*x3^8*x4^10*x5^18*u^11 - x1^10*x2^11*x3^8*x4^10*x5^18*u^11 - x1^11*x2^9*x3^9*x4^10*x5^18*u^11 - 4*x1^10*x2^10*x3^9*x4^10*x5^18*u^11 - x1^9*x2^11*x3^9*x4^10*x5^18*u^11 - x1^11*x2^8*x3^10*x4^10*x5^18*u^11 - 4*x1^10*x2^9*x3^10*x4^10*x5^18*u^11 - 4*x1^9*x2^10*x3^10*x4^10*x5^18*u^11 - x1^8*x2^11*x3^10*x4^10*x5^18*u^11 - x1^10*x2^8*x3^11*x4^10*x5^18*u^11 - x1^9*x2^9*x3^11*x4^10*x5^18*u^11 - x1^8*x2^10*x3^11*x4^10*x5^18*u^11 - x1^10*x2^10*x3^8*x4^11*x5^18*u^11 - x1^10*x2^9*x3^9*x4^11*x5^18*u^11 - x1^9*x2^10*x3^9*x4^11*x5^18*u^11 - x1^10*x2^8*x3^10*x4^11*x5^18*u^11 - x1^9*x2^9*x3^10*x4^11*x5^18*u^11 - x1^8*x2^10*x3^10*x4^11*x5^18*u^11 - x1^11*x2^9*x3^9*x4^8*x5^20*u^11 - x1^10*x2^10*x3^9*x4^8*x5^20*u^11 - x1^9*x2^11*x3^9*x4^8*x5^20*u^11 - x1^10*x2^9*x3^10*x4^8*x5^20*u^11 - x1^9*x2^10*x3^10*x4^8*x5^20*u^11 - x1^9*x2^9*x3^11*x4^8*x5^20*u^11 - x1^11*x2^9*x3^8*x4^9*x5^20*u^11 - x1^10*x2^10*x3^8*x4^9*x5^20*u^11 - x1^9*x2^11*x3^8*x4^9*x5^20*u^11 - x1^11*x2^8*x3^9*x4^9*x5^20*u^11 - 3*x1^10*x2^9*x3^9*x4^9*x5^20*u^11 - 3*x1^9*x2^10*x3^9*x4^9*x5^20*u^11 - x1^8*x2^11*x3^9*x4^9*x5^20*u^11 - x1^10*x2^8*x3^10*x4^9*x5^20*u^11 - 3*x1^9*x2^9*x3^10*x4^9*x5^20*u^11 - x1^8*x2^10*x3^10*x4^9*x5^20*u^11 - x1^9*x2^8*x3^11*x4^9*x5^20*u^11 - x1^8*x2^9*x3^11*x4^9*x5^20*u^11 - x1^10*x2^9*x3^8*x4^10*x5^20*u^11 - x1^9*x2^10*x3^8*x4^10*x5^20*u^11 - x1^10*x2^8*x3^9*x4^10*x5^20*u^11 - 3*x1^9*x2^9*x3^9*x4^10*x5^20*u^11 - x1^8*x2^10*x3^9*x4^10*x5^20*u^11 - x1^9*x2^8*x3^10*x4^10*x5^20*u^11 - x1^8*x2^9*x3^10*x4^10*x5^20*u^11 - x1^9*x2^9*x3^8*x4^11*x5^20*u^11 - x1^9*x2^8*x3^9*x4^11*x5^20*u^11 - x1^8*x2^9*x3^9*x4^11*x5^20*u^11 - x1^11*x2^10*x3^9*x4^7*x5^18*u^13 - x1^10*x2^11*x3^9*x4^7*x5^18*u^13 - x1^11*x2^9*x3^10*x4^7*x5^18*u^13 - 2*x1^10*x2^10*x3^10*x4^7*x5^18*u^13 - x1^9*x2^11*x3^10*x4^7*x5^18*u^13 - x1^10*x2^9*x3^11*x4^7*x5^18*u^13 - x1^9*x2^10*x3^11*x4^7*x5^18*u^13 - 2*x1^11*x2^10*x3^8*x4^8*x5^18*u^13 - 2*x1^10*x2^11*x3^8*x4^8*x5^18*u^13 - 3*x1^11*x2^9*x3^9*x4^8*x5^18*u^13 - 9*x1^10*x2^10*x3^9*x4^8*x5^18*u^13 - 3*x1^9*x2^11*x3^9*x4^8*x5^18*u^13 - 2*x1^11*x2^8*x3^10*x4^8*x5^18*u^13 - 9*x1^10*x2^9*x3^10*x4^8*x5^18*u^13 - 9*x1^9*x2^10*x3^10*x4^8*x5^18*u^13 - 2*x1^8*x2^11*x3^10*x4^8*x5^18*u^13 - 2*x1^10*x2^8*x3^11*x4^8*x5^18*u^13 - 3*x1^9*x2^9*x3^11*x4^8*x5^18*u^13 - 2*x1^8*x2^10*x3^11*x4^8*x5^18*u^13 - x1^11*x2^10*x3^7*x4^9*x5^18*u^13 - x1^10*x2^11*x3^7*x4^9*x5^18*u^13 - 3*x1^11*x2^9*x3^8*x4^9*x5^18*u^13 - 9*x1^10*x2^10*x3^8*x4^9*x5^18*u^13 - 3*x1^9*x2^11*x3^8*x4^9*x5^18*u^13 - 3*x1^11*x2^8*x3^9*x4^9*x5^18*u^13 - 16*x1^10*x2^9*x3^9*x4^9*x5^18*u^13 - 16*x1^9*x2^10*x3^9*x4^9*x5^18*u^13 - 3*x1^8*x2^11*x3^9*x4^9*x5^18*u^13 - x1^11*x2^7*x3^10*x4^9*x5^18*u^13 - 9*x1^10*x2^8*x3^10*x4^9*x5^18*u^13 - 16*x1^9*x2^9*x3^10*x4^9*x5^18*u^13 - 9*x1^8*x2^10*x3^10*x4^9*x5^18*u^13 - x1^7*x2^11*x3^10*x4^9*x5^18*u^13 - x1^10*x2^7*x3^11*x4^9*x5^18*u^13 - 3*x1^9*x2^8*x3^11*x4^9*x5^18*u^13 - 3*x1^8*x2^9*x3^11*x4^9*x5^18*u^13 - x1^7*x2^10*x3^11*x4^9*x5^18*u^13 - x1^11*x2^9*x3^7*x4^10*x5^18*u^13 - 2*x1^10*x2^10*x3^7*x4^10*x5^18*u^13 - x1^9*x2^11*x3^7*x4^10*x5^18*u^13 - 2*x1^11*x2^8*x3^8*x4^10*x5^18*u^13 - 9*x1^10*x2^9*x3^8*x4^10*x5^18*u^13 - 9*x1^9*x2^10*x3^8*x4^10*x5^18*u^13 - 2*x1^8*x2^11*x3^8*x4^10*x5^18*u^13 - x1^11*x2^7*x3^9*x4^10*x5^18*u^13 - 9*x1^10*x2^8*x3^9*x4^10*x5^18*u^13 - 16*x1^9*x2^9*x3^9*x4^10*x5^18*u^13 - 9*x1^8*x2^10*x3^9*x4^10*x5^18*u^13 - x1^7*x2^11*x3^9*x4^10*x5^18*u^13 - 2*x1^10*x2^7*x3^10*x4^10*x5^18*u^13 - 9*x1^9*x2^8*x3^10*x4^10*x5^18*u^13 - 9*x1^8*x2^9*x3^10*x4^10*x5^18*u^13 - 2*x1^7*x2^10*x3^10*x4^10*x5^18*u^13 - x1^9*x2^7*x3^11*x4^10*x5^18*u^13 - 2*x1^8*x2^8*x3^11*x4^10*x5^18*u^13 - x1^7*x2^9*x3^11*x4^10*x5^18*u^13 - x1^10*x2^9*x3^7*x4^11*x5^18*u^13 - x1^9*x2^10*x3^7*x4^11*x5^18*u^13 - 2*x1^10*x2^8*x3^8*x4^11*x5^18*u^13 - 3*x1^9*x2^9*x3^8*x4^11*x5^18*u^13 - 2*x1^8*x2^10*x3^8*x4^11*x5^18*u^13 - x1^10*x2^7*x3^9*x4^11*x5^18*u^13 - 3*x1^9*x2^8*x3^9*x4^11*x5^18*u^13 - 3*x1^8*x2^9*x3^9*x4^11*x5^18*u^13 - x1^7*x2^10*x3^9*x4^11*x5^18*u^13 - x1^9*x2^7*x3^10*x4^11*x5^18*u^13 - 2*x1^8*x2^8*x3^10*x4^11*x5^18*u^13 - x1^7*x2^9*x3^10*x4^11*x5^18*u^13 - x1^11*x2^8*x3^8*x4^8*x5^20*u^13 - x1^10*x2^9*x3^8*x4^8*x5^20*u^13 - x1^9*x2^10*x3^8*x4^8*x5^20*u^13 - x1^8*x2^11*x3^8*x4^8*x5^20*u^13 - x1^10*x2^8*x3^9*x4^8*x5^20*u^13 - x1^8*x2^10*x3^9*x4^8*x5^20*u^13 - x1^9*x2^8*x3^10*x4^8*x5^20*u^13 - x1^8*x2^9*x3^10*x4^8*x5^20*u^13 - x1^8*x2^8*x3^11*x4^8*x5^20*u^13 - x1^10*x2^8*x3^8*x4^9*x5^20*u^13 - x1^8*x2^10*x3^8*x4^9*x5^20*u^13 - x1^8*x2^8*x3^10*x4^9*x5^20*u^13 - x1^9*x2^8*x3^8*x4^10*x5^20*u^13 - x1^8*x2^9*x3^8*x4^10*x5^20*u^13 - x1^8*x2^8*x3^9*x4^10*x5^20*u^13 - x1^8*x2^8*x3^8*x4^11*x5^20*u^13 + x1^10*x2^10*x3^9*x4^8*x5^16*u^15 + x1^10*x2^9*x3^10*x4^8*x5^16*u^15 + x1^9*x2^10*x3^10*x4^8*x5^16*u^15 + x1^10*x2^10*x3^8*x4^9*x5^16*u^15 + 4*x1^10*x2^9*x3^9*x4^9*x5^16*u^15 + 4*x1^9*x2^10*x3^9*x4^9*x5^16*u^15 + x1^10*x2^8*x3^10*x4^9*x5^16*u^15 + 4*x1^9*x2^9*x3^10*x4^9*x5^16*u^15 + x1^8*x2^10*x3^10*x4^9*x5^16*u^15 + x1^10*x2^9*x3^8*x4^10*x5^16*u^15 + x1^9*x2^10*x3^8*x4^10*x5^16*u^15 + x1^10*x2^8*x3^9*x4^10*x5^16*u^15 + 4*x1^9*x2^9*x3^9*x4^10*x5^16*u^15 + x1^8*x2^10*x3^9*x4^10*x5^16*u^15 + x1^9*x2^8*x3^10*x4^10*x5^16*u^15 + x1^8*x2^9*x3^10*x4^10*x5^16*u^15 + x1^10*x2^10*x3^9*x4^6*x5^18*u^15 + x1^10*x2^9*x3^10*x4^6*x5^18*u^15 + x1^9*x2^10*x3^10*x4^6*x5^18*u^15 - x1^11*x2^10*x3^7*x4^7*x5^18*u^15 - x1^10*x2^11*x3^7*x4^7*x5^18*u^15 + 4*x1^10*x2^9*x3^9*x4^7*x5^18*u^15 + 4*x1^9*x2^10*x3^9*x4^7*x5^18*u^15 - x1^11*x2^7*x3^10*x4^7*x5^18*u^15 + 4*x1^9*x2^9*x3^10*x4^7*x5^18*u^15 - x1^7*x2^11*x3^10*x4^7*x5^18*u^15 - x1^10*x2^7*x3^11*x4^7*x5^18*u^15 - x1^7*x2^10*x3^11*x4^7*x5^18*u^15 + 3*x1^11*x2^8*x3^8*x4^8*x5^18*u^15 + 8*x1^10*x2^9*x3^8*x4^8*x5^18*u^15 + 8*x1^9*x2^10*x3^8*x4^8*x5^18*u^15 + 3*x1^8*x2^11*x3^8*x4^8*x5^18*u^15 + 8*x1^10*x2^8*x3^9*x4^8*x5^18*u^15 + 13*x1^9*x2^9*x3^9*x4^8*x5^18*u^15 + 8*x1^8*x2^10*x3^9*x4^8*x5^18*u^15 + 8*x1^9*x2^8*x3^10*x4^8*x5^18*u^15 + 8*x1^8*x2^9*x3^10*x4^8*x5^18*u^15 + 3*x1^8*x2^8*x3^11*x4^8*x5^18*u^15 + x1^10*x2^10*x3^6*x4^9*x5^18*u^15 + 4*x1^10*x2^9*x3^7*x4^9*x5^18*u^15 + 4*x1^9*x2^10*x3^7*x4^9*x5^18*u^15 + 8*x1^10*x2^8*x3^8*x4^9*x5^18*u^15 + 13*x1^9*x2^9*x3^8*x4^9*x5^18*u^15 + 8*x1^8*x2^10*x3^8*x4^9*x5^18*u^15 + 4*x1^10*x2^7*x3^9*x4^9*x5^18*u^15 + 13*x1^9*x2^8*x3^9*x4^9*x5^18*u^15 + 13*x1^8*x2^9*x3^9*x4^9*x5^18*u^15 + 4*x1^7*x2^10*x3^9*x4^9*x5^18*u^15 + x1^10*x2^6*x3^10*x4^9*x5^18*u^15 + 4*x1^9*x2^7*x3^10*x4^9*x5^18*u^15 + 8*x1^8*x2^8*x3^10*x4^9*x5^18*u^15 + 4*x1^7*x2^9*x3^10*x4^9*x5^18*u^15 + x1^6*x2^10*x3^10*x4^9*x5^18*u^15 + x1^10*x2^9*x3^6*x4^10*x5^18*u^15 + x1^9*x2^10*x3^6*x4^10*x5^18*u^15 - x1^11*x2^7*x3^7*x4^10*x5^18*u^15 + 4*x1^9*x2^9*x3^7*x4^10*x5^18*u^15 - x1^7*x2^11*x3^7*x4^10*x5^18*u^15 + 8*x1^9*x2^8*x3^8*x4^10*x5^18*u^15 + 8*x1^8*x2^9*x3^8*x4^10*x5^18*u^15 + x1^10*x2^6*x3^9*x4^10*x5^18*u^15 + 4*x1^9*x2^7*x3^9*x4^10*x5^18*u^15 + 8*x1^8*x2^8*x3^9*x4^10*x5^18*u^15 + 4*x1^7*x2^9*x3^9*x4^10*x5^18*u^15 + x1^6*x2^10*x3^9*x4^10*x5^18*u^15 + x1^9*x2^6*x3^10*x4^10*x5^18*u^15 + x1^6*x2^9*x3^10*x4^10*x5^18*u^15 - x1^7*x2^7*x3^11*x4^10*x5^18*u^15 - x1^10*x2^7*x3^7*x4^11*x5^18*u^15 - x1^7*x2^10*x3^7*x4^11*x5^18*u^15 + 3*x1^8*x2^8*x3^8*x4^11*x5^18*u^15 - x1^7*x2^7*x3^10*x4^11*x5^18*u^15 + x1^9*x2^8*x3^8*x4^8*x5^20*u^15 + x1^8*x2^9*x3^8*x4^8*x5^20*u^15 + x1^8*x2^8*x3^9*x4^8*x5^20*u^15 + x1^8*x2^8*x3^8*x4^9*x5^20*u^15 + x1^10*x2^10*x3^8*x4^7*x5^16*u^17 + x1^10*x2^9*x3^9*x4^7*x5^16*u^17 + x1^9*x2^10*x3^9*x4^7*x5^16*u^17 + x1^10*x2^8*x3^10*x4^7*x5^16*u^17 + x1^9*x2^9*x3^10*x4^7*x5^16*u^17 + x1^8*x2^10*x3^10*x4^7*x5^16*u^17 + x1^10*x2^10*x3^7*x4^8*x5^16*u^17 + 5*x1^10*x2^9*x3^8*x4^8*x5^16*u^17 + 5*x1^9*x2^10*x3^8*x4^8*x5^16*u^17 + 5*x1^10*x2^8*x3^9*x4^8*x5^16*u^17 + 11*x1^9*x2^9*x3^9*x4^8*x5^16*u^17 + 5*x1^8*x2^10*x3^9*x4^8*x5^16*u^17 + x1^10*x2^7*x3^10*x4^8*x5^16*u^17 + 5*x1^9*x2^8*x3^10*x4^8*x5^16*u^17 + 5*x1^8*x2^9*x3^10*x4^8*x5^16*u^17 + x1^7*x2^10*x3^10*x4^8*x5^16*u^17 + x1^10*x2^9*x3^7*x4^9*x5^16*u^17 + x1^9*x2^10*x3^7*x4^9*x5^16*u^17 + 5*x1^10*x2^8*x3^8*x4^9*x5^16*u^17 + 11*x1^9*x2^9*x3^8*x4^9*x5^16*u^17 + 5*x1^8*x2^10*x3^8*x4^9*x5^16*u^17 + x1^10*x2^7*x3^9*x4^9*x5^16*u^17 + 11*x1^9*x2^8*x3^9*x4^9*x5^16*u^17 + 11*x1^8*x2^9*x3^9*x4^9*x5^16*u^17 + x1^7*x2^10*x3^9*x4^9*x5^16*u^17 + x1^9*x2^7*x3^10*x4^9*x5^16*u^17 + 5*x1^8*x2^8*x3^10*x4^9*x5^16*u^17 + x1^7*x2^9*x3^10*x4^9*x5^16*u^17 + x1^10*x2^8*x3^7*x4^10*x5^16*u^17 + x1^9*x2^9*x3^7*x4^10*x5^16*u^17 + x1^8*x2^10*x3^7*x4^10*x5^16*u^17 + x1^10*x2^7*x3^8*x4^10*x5^16*u^17 + 5*x1^9*x2^8*x3^8*x4^10*x5^16*u^17 + 5*x1^8*x2^9*x3^8*x4^10*x5^16*u^17 + x1^7*x2^10*x3^8*x4^10*x5^16*u^17 + x1^9*x2^7*x3^9*x4^10*x5^16*u^17 + 5*x1^8*x2^8*x3^9*x4^10*x5^16*u^17 + x1^7*x2^9*x3^9*x4^10*x5^16*u^17 + x1^8*x2^7*x3^10*x4^10*x5^16*u^17 + x1^7*x2^8*x3^10*x4^10*x5^16*u^17 + x1^10*x2^9*x3^8*x4^6*x5^18*u^17 + x1^9*x2^10*x3^8*x4^6*x5^18*u^17 + x1^10*x2^8*x3^9*x4^6*x5^18*u^17 + 3*x1^9*x2^9*x3^9*x4^6*x5^18*u^17 + x1^8*x2^10*x3^9*x4^6*x5^18*u^17 + x1^9*x2^8*x3^10*x4^6*x5^18*u^17 + x1^8*x2^9*x3^10*x4^6*x5^18*u^17 + x1^11*x2^8*x3^7*x4^7*x5^18*u^17 + 2*x1^10*x2^9*x3^7*x4^7*x5^18*u^17 + 2*x1^9*x2^10*x3^7*x4^7*x5^18*u^17 + x1^8*x2^11*x3^7*x4^7*x5^18*u^17 + x1^11*x2^7*x3^8*x4^7*x5^18*u^17 + 6*x1^10*x2^8*x3^8*x4^7*x5^18*u^17 + 11*x1^9*x2^9*x3^8*x4^7*x5^18*u^17 + 6*x1^8*x2^10*x3^8*x4^7*x5^18*u^17 + x1^7*x2^11*x3^8*x4^7*x5^18*u^17 + 2*x1^10*x2^7*x3^9*x4^7*x5^18*u^17 + 11*x1^9*x2^8*x3^9*x4^7*x5^18*u^17 + 11*x1^8*x2^9*x3^9*x4^7*x5^18*u^17 + 2*x1^7*x2^10*x3^9*x4^7*x5^18*u^17 + 2*x1^9*x2^7*x3^10*x4^7*x5^18*u^17 + 6*x1^8*x2^8*x3^10*x4^7*x5^18*u^17 + 2*x1^7*x2^9*x3^10*x4^7*x5^18*u^17 + x1^8*x2^7*x3^11*x4^7*x5^18*u^17 + x1^7*x2^8*x3^11*x4^7*x5^18*u^17 + x1^10*x2^9*x3^6*x4^8*x5^18*u^17 + x1^9*x2^10*x3^6*x4^8*x5^18*u^17 + x1^11*x2^7*x3^7*x4^8*x5^18*u^17 + 6*x1^10*x2^8*x3^7*x4^8*x5^18*u^17 + 11*x1^9*x2^9*x3^7*x4^8*x5^18*u^17 + 6*x1^8*x2^10*x3^7*x4^8*x5^18*u^17 + x1^7*x2^11*x3^7*x4^8*x5^18*u^17 + 6*x1^10*x2^7*x3^8*x4^8*x5^18*u^17 + 20*x1^9*x2^8*x3^8*x4^8*x5^18*u^17 + 20*x1^8*x2^9*x3^8*x4^8*x5^18*u^17 + 6*x1^7*x2^10*x3^8*x4^8*x5^18*u^17 + x1^10*x2^6*x3^9*x4^8*x5^18*u^17 + 11*x1^9*x2^7*x3^9*x4^8*x5^18*u^17 + 20*x1^8*x2^8*x3^9*x4^8*x5^18*u^17 + 11*x1^7*x2^9*x3^9*x4^8*x5^18*u^17 + x1^6*x2^10*x3^9*x4^8*x5^18*u^17 + x1^9*x2^6*x3^10*x4^8*x5^18*u^17 + 6*x1^8*x2^7*x3^10*x4^8*x5^18*u^17 + 6*x1^7*x2^8*x3^10*x4^8*x5^18*u^17 + x1^6*x2^9*x3^10*x4^8*x5^18*u^17 + x1^7*x2^7*x3^11*x4^8*x5^18*u^17 + x1^10*x2^8*x3^6*x4^9*x5^18*u^17 + 3*x1^9*x2^9*x3^6*x4^9*x5^18*u^17 + x1^8*x2^10*x3^6*x4^9*x5^18*u^17 + 2*x1^10*x2^7*x3^7*x4^9*x5^18*u^17 + 11*x1^9*x2^8*x3^7*x4^9*x5^18*u^17 + 11*x1^8*x2^9*x3^7*x4^9*x5^18*u^17 + 2*x1^7*x2^10*x3^7*x4^9*x5^18*u^17 + x1^10*x2^6*x3^8*x4^9*x5^18*u^17 + 11*x1^9*x2^7*x3^8*x4^9*x5^18*u^17 + 20*x1^8*x2^8*x3^8*x4^9*x5^18*u^17 + 11*x1^7*x2^9*x3^8*x4^9*x5^18*u^17 + x1^6*x2^10*x3^8*x4^9*x5^18*u^17 + 3*x1^9*x2^6*x3^9*x4^9*x5^18*u^17 + 11*x1^8*x2^7*x3^9*x4^9*x5^18*u^17 + 11*x1^7*x2^8*x3^9*x4^9*x5^18*u^17 + 3*x1^6*x2^9*x3^9*x4^9*x5^18*u^17 + x1^8*x2^6*x3^10*x4^9*x5^18*u^17 + 2*x1^7*x2^7*x3^10*x4^9*x5^18*u^17 + x1^6*x2^8*x3^10*x4^9*x5^18*u^17 + x1^9*x2^8*x3^6*x4^10*x5^18*u^17 + x1^8*x2^9*x3^6*x4^10*x5^18*u^17 + 2*x1^9*x2^7*x3^7*x4^10*x5^18*u^17 + 6*x1^8*x2^8*x3^7*x4^10*x5^18*u^17 + 2*x1^7*x2^9*x3^7*x4^10*x5^18*u^17 + x1^9*x2^6*x3^8*x4^10*x5^18*u^17 + 6*x1^8*x2^7*x3^8*x4^10*x5^18*u^17 + 6*x1^7*x2^8*x3^8*x4^10*x5^18*u^17 + x1^6*x2^9*x3^8*x4^10*x5^18*u^17 + x1^8*x2^6*x3^9*x4^10*x5^18*u^17 + 2*x1^7*x2^7*x3^9*x4^10*x5^18*u^17 + x1^6*x2^8*x3^9*x4^10*x5^18*u^17 + x1^8*x2^7*x3^7*x4^11*x5^18*u^17 + x1^7*x2^8*x3^7*x4^11*x5^18*u^17 + x1^7*x2^7*x3^8*x4^11*x5^18*u^17 + x1^10*x2^9*x3^7*x4^7*x5^16*u^19 + x1^9*x2^10*x3^7*x4^7*x5^16*u^19 + x1^10*x2^8*x3^8*x4^7*x5^16*u^19 + 3*x1^9*x2^9*x3^8*x4^7*x5^16*u^19 + x1^8*x2^10*x3^8*x4^7*x5^16*u^19 + x1^10*x2^7*x3^9*x4^7*x5^16*u^19 + 3*x1^9*x2^8*x3^9*x4^7*x5^16*u^19 + 3*x1^8*x2^9*x3^9*x4^7*x5^16*u^19 + x1^7*x2^10*x3^9*x4^7*x5^16*u^19 + x1^9*x2^7*x3^10*x4^7*x5^16*u^19 + x1^8*x2^8*x3^10*x4^7*x5^16*u^19 + x1^7*x2^9*x3^10*x4^7*x5^16*u^19 + x1^10*x2^8*x3^7*x4^8*x5^16*u^19 + 3*x1^9*x2^9*x3^7*x4^8*x5^16*u^19 + x1^8*x2^10*x3^7*x4^8*x5^16*u^19 + x1^10*x2^7*x3^8*x4^8*x5^16*u^19 + 6*x1^9*x2^8*x3^8*x4^8*x5^16*u^19 + 6*x1^8*x2^9*x3^8*x4^8*x5^16*u^19 + x1^7*x2^10*x3^8*x4^8*x5^16*u^19 + 3*x1^9*x2^7*x3^9*x4^8*x5^16*u^19 + 6*x1^8*x2^8*x3^9*x4^8*x5^16*u^19 + 3*x1^7*x2^9*x3^9*x4^8*x5^16*u^19 + x1^8*x2^7*x3^10*x4^8*x5^16*u^19 + x1^7*x2^8*x3^10*x4^8*x5^16*u^19 + x1^10*x2^7*x3^7*x4^9*x5^16*u^19 + 3*x1^9*x2^8*x3^7*x4^9*x5^16*u^19 + 3*x1^8*x2^9*x3^7*x4^9*x5^16*u^19 + x1^7*x2^10*x3^7*x4^9*x5^16*u^19 + 3*x1^9*x2^7*x3^8*x4^9*x5^16*u^19 + 6*x1^8*x2^8*x3^8*x4^9*x5^16*u^19 + 3*x1^7*x2^9*x3^8*x4^9*x5^16*u^19 + 3*x1^8*x2^7*x3^9*x4^9*x5^16*u^19 + 3*x1^7*x2^8*x3^9*x4^9*x5^16*u^19 + x1^7*x2^7*x3^10*x4^9*x5^16*u^19 + x1^9*x2^7*x3^7*x4^10*x5^16*u^19 + x1^8*x2^8*x3^7*x4^10*x5^16*u^19 + x1^7*x2^9*x3^7*x4^10*x5^16*u^19 + x1^8*x2^7*x3^8*x4^10*x5^16*u^19 + x1^7*x2^8*x3^8*x4^10*x5^16*u^19 + x1^7*x2^7*x3^9*x4^10*x5^16*u^19 + x1^8*x2^8*x3^8*x4^7*x5^18*u^19 + x1^8*x2^8*x3^7*x4^8*x5^18*u^19 + x1^8*x2^7*x3^8*x4^8*x5^18*u^19 + x1^7*x2^8*x3^8*x4^8*x5^18*u^19 - x1^10*x2^10*x3^9*x4^8*x5^16*u^13 - x1^10*x2^9*x3^10*x4^8*x5^16*u^13 - x1^9*x2^10*x3^10*x4^8*x5^16*u^13 - x1^10*x2^10*x3^8*x4^9*x5^16*u^13 - 2*x1^10*x2^9*x3^9*x4^9*x5^16*u^13 - 2*x1^9*x2^10*x3^9*x4^9*x5^16*u^13 - x1^10*x2^8*x3^10*x4^9*x5^16*u^13 - 2*x1^9*x2^9*x3^10*x4^9*x5^16*u^13 - x1^8*x2^10*x3^10*x4^9*x5^16*u^13 - x1^10*x2^9*x3^8*x4^10*x5^16*u^13 - x1^9*x2^10*x3^8*x4^10*x5^16*u^13 - x1^10*x2^8*x3^9*x4^10*x5^16*u^13 - 2*x1^9*x2^9*x3^9*x4^10*x5^16*u^13 - x1^8*x2^10*x3^9*x4^10*x5^16*u^13 - x1^9*x2^8*x3^10*x4^10*x5^16*u^13 - x1^8*x2^9*x3^10*x4^10*x5^16*u^13 - x1^10*x2^10*x3^9*x4^6*x5^18*u^13 - x1^10*x2^9*x3^10*x4^6*x5^18*u^13 - x1^9*x2^10*x3^10*x4^6*x5^18*u^13 + x1^11*x2^9*x3^8*x4^7*x5^18*u^13 + x1^9*x2^11*x3^8*x4^7*x5^18*u^13 + x1^11*x2^8*x3^9*x4^7*x5^18*u^13 + x1^8*x2^11*x3^9*x4^7*x5^18*u^13 + x1^9*x2^8*x3^11*x4^7*x5^18*u^13 + x1^8*x2^9*x3^11*x4^7*x5^18*u^13 + x1^11*x2^9*x3^7*x4^8*x5^18*u^13 + x1^9*x2^11*x3^7*x4^8*x5^18*u^13 + x1^11*x2^8*x3^8*x4^8*x5^18*u^13 + 2*x1^10*x2^9*x3^8*x4^8*x5^18*u^13 + 2*x1^9*x2^10*x3^8*x4^8*x5^18*u^13 + x1^8*x2^11*x3^8*x4^8*x5^18*u^13 + x1^11*x2^7*x3^9*x4^8*x5^18*u^13 + 2*x1^10*x2^8*x3^9*x4^8*x5^18*u^13 + 7*x1^9*x2^9*x3^9*x4^8*x5^18*u^13 + 2*x1^8*x2^10*x3^9*x4^8*x5^18*u^13 + x1^7*x2^11*x3^9*x4^8*x5^18*u^13 + 2*x1^9*x2^8*x3^10*x4^8*x5^18*u^13 + 2*x1^8*x2^9*x3^10*x4^8*x5^18*u^13 + x1^9*x2^7*x3^11*x4^8*x5^18*u^13 + x1^8*x2^8*x3^11*x4^8*x5^18*u^13 + x1^7*x2^9*x3^11*x4^8*x5^18*u^13 - x1^10*x2^10*x3^6*x4^9*x5^18*u^13 + x1^11*x2^8*x3^7*x4^9*x5^18*u^13 + x1^8*x2^11*x3^7*x4^9*x5^18*u^13 + x1^11*x2^7*x3^8*x4^9*x5^18*u^13 + 2*x1^10*x2^8*x3^8*x4^9*x5^18*u^13 + 7*x1^9*x2^9*x3^8*x4^9*x5^18*u^13 + 2*x1^8*x2^10*x3^8*x4^9*x5^18*u^13 + x1^7*x2^11*x3^8*x4^9*x5^18*u^13 + 7*x1^9*x2^8*x3^9*x4^9*x5^18*u^13 + 7*x1^8*x2^9*x3^9*x4^9*x5^18*u^13 - x1^10*x2^6*x3^10*x4^9*x5^18*u^13 + 2*x1^8*x2^8*x3^10*x4^9*x5^18*u^13 - x1^6*x2^10*x3^10*x4^9*x5^18*u^13 + x1^8*x2^7*x3^11*x4^9*x5^18*u^13 + x1^7*x2^8*x3^11*x4^9*x5^18*u^13 - x1^10*x2^9*x3^6*x4^10*x5^18*u^13 - x1^9*x2^10*x3^6*x4^10*x5^18*u^13 + 2*x1^9*x2^8*x3^8*x4^10*x5^18*u^13 + 2*x1^8*x2^9*x3^8*x4^10*x5^18*u^13 - x1^10*x2^6*x3^9*x4^10*x5^18*u^13 + 2*x1^8*x2^8*x3^9*x4^10*x5^18*u^13 - x1^6*x2^10*x3^9*x4^10*x5^18*u^13 - x1^9*x2^6*x3^10*x4^10*x5^18*u^13 - x1^6*x2^9*x3^10*x4^10*x5^18*u^13 + x1^9*x2^8*x3^7*x4^11*x5^18*u^13 + x1^8*x2^9*x3^7*x4^11*x5^18*u^13 + x1^9*x2^7*x3^8*x4^11*x5^18*u^13 + x1^8*x2^8*x3^8*x4^11*x5^18*u^13 + x1^7*x2^9*x3^8*x4^11*x5^18*u^13 + x1^8*x2^7*x3^9*x4^11*x5^18*u^13 + x1^7*x2^8*x3^9*x4^11*x5^18*u^13 + x1^10*x2^10*x3^9*x4^6*x5^16*u^15 + x1^10*x2^9*x3^10*x4^6*x5^16*u^15 + x1^9*x2^10*x3^10*x4^6*x5^16*u^15 + x1^11*x2^9*x3^8*x4^7*x5^16*u^15 + 2*x1^10*x2^10*x3^8*x4^7*x5^16*u^15 + x1^9*x2^11*x3^8*x4^7*x5^16*u^15 + x1^11*x2^8*x3^9*x4^7*x5^16*u^15 + 6*x1^10*x2^9*x3^9*x4^7*x5^16*u^15 + 6*x1^9*x2^10*x3^9*x4^7*x5^16*u^15 + x1^8*x2^11*x3^9*x4^7*x5^16*u^15 + 2*x1^10*x2^8*x3^10*x4^7*x5^16*u^15 + 6*x1^9*x2^9*x3^10*x4^7*x5^16*u^15 + 2*x1^8*x2^10*x3^10*x4^7*x5^16*u^15 + x1^9*x2^8*x3^11*x4^7*x5^16*u^15 + x1^8*x2^9*x3^11*x4^7*x5^16*u^15 + x1^11*x2^9*x3^7*x4^8*x5^16*u^15 + 2*x1^10*x2^10*x3^7*x4^8*x5^16*u^15 + x1^9*x2^11*x3^7*x4^8*x5^16*u^15 + 3*x1^11*x2^8*x3^8*x4^8*x5^16*u^15 + 10*x1^10*x2^9*x3^8*x4^8*x5^16*u^15 + 10*x1^9*x2^10*x3^8*x4^8*x5^16*u^15 + 3*x1^8*x2^11*x3^8*x4^8*x5^16*u^15 + x1^11*x2^7*x3^9*x4^8*x5^16*u^15 + 10*x1^10*x2^8*x3^9*x4^8*x5^16*u^15 + 16*x1^9*x2^9*x3^9*x4^8*x5^16*u^15 + 10*x1^8*x2^10*x3^9*x4^8*x5^16*u^15 + x1^7*x2^11*x3^9*x4^8*x5^16*u^15 + 2*x1^10*x2^7*x3^10*x4^8*x5^16*u^15 + 10*x1^9*x2^8*x3^10*x4^8*x5^16*u^15 + 10*x1^8*x2^9*x3^10*x4^8*x5^16*u^15 + 2*x1^7*x2^10*x3^10*x4^8*x5^16*u^15 + x1^9*x2^7*x3^11*x4^8*x5^16*u^15 + 3*x1^8*x2^8*x3^11*x4^8*x5^16*u^15 + x1^7*x2^9*x3^11*x4^8*x5^16*u^15 + x1^10*x2^10*x3^6*x4^9*x5^16*u^15 + x1^11*x2^8*x3^7*x4^9*x5^16*u^15 + 6*x1^10*x2^9*x3^7*x4^9*x5^16*u^15 + 6*x1^9*x2^10*x3^7*x4^9*x5^16*u^15 + x1^8*x2^11*x3^7*x4^9*x5^16*u^15 + x1^11*x2^7*x3^8*x4^9*x5^16*u^15 + 10*x1^10*x2^8*x3^8*x4^9*x5^16*u^15 + 16*x1^9*x2^9*x3^8*x4^9*x5^16*u^15 + 10*x1^8*x2^10*x3^8*x4^9*x5^16*u^15 + x1^7*x2^11*x3^8*x4^9*x5^16*u^15 + 6*x1^10*x2^7*x3^9*x4^9*x5^16*u^15 + 16*x1^9*x2^8*x3^9*x4^9*x5^16*u^15 + 16*x1^8*x2^9*x3^9*x4^9*x5^16*u^15 + 6*x1^7*x2^10*x3^9*x4^9*x5^16*u^15 + x1^10*x2^6*x3^10*x4^9*x5^16*u^15 + 6*x1^9*x2^7*x3^10*x4^9*x5^16*u^15 + 10*x1^8*x2^8*x3^10*x4^9*x5^16*u^15 + 6*x1^7*x2^9*x3^10*x4^9*x5^16*u^15 + x1^6*x2^10*x3^10*x4^9*x5^16*u^15 + x1^8*x2^7*x3^11*x4^9*x5^16*u^15 + x1^7*x2^8*x3^11*x4^9*x5^16*u^15 + x1^10*x2^9*x3^6*x4^10*x5^16*u^15 + x1^9*x2^10*x3^6*x4^10*x5^16*u^15 + 2*x1^10*x2^8*x3^7*x4^10*x5^16*u^15 + 6*x1^9*x2^9*x3^7*x4^10*x5^16*u^15 + 2*x1^8*x2^10*x3^7*x4^10*x5^16*u^15 + 2*x1^10*x2^7*x3^8*x4^10*x5^16*u^15 + 10*x1^9*x2^8*x3^8*x4^10*x5^16*u^15 + 10*x1^8*x2^9*x3^8*x4^10*x5^16*u^15 + 2*x1^7*x2^10*x3^8*x4^10*x5^16*u^15 + x1^10*x2^6*x3^9*x4^10*x5^16*u^15 + 6*x1^9*x2^7*x3^9*x4^10*x5^16*u^15 + 10*x1^8*x2^8*x3^9*x4^10*x5^16*u^15 + 6*x1^7*x2^9*x3^9*x4^10*x5^16*u^15 + x1^6*x2^10*x3^9*x4^10*x5^16*u^15 + x1^9*x2^6*x3^10*x4^10*x5^16*u^15 + 2*x1^8*x2^7*x3^10*x4^10*x5^16*u^15 + 2*x1^7*x2^8*x3^10*x4^10*x5^16*u^15 + x1^6*x2^9*x3^10*x4^10*x5^16*u^15 + x1^9*x2^8*x3^7*x4^11*x5^16*u^15 + x1^8*x2^9*x3^7*x4^11*x5^16*u^15 + x1^9*x2^7*x3^8*x4^11*x5^16*u^15 + 3*x1^8*x2^8*x3^8*x4^11*x5^16*u^15 + x1^7*x2^9*x3^8*x4^11*x5^16*u^15 + x1^8*x2^7*x3^9*x4^11*x5^16*u^15 + x1^7*x2^8*x3^9*x4^11*x5^16*u^15 - x1^9*x2^9*x3^9*x4^6*x5^18*u^15 - x1^11*x2^8*x3^7*x4^7*x5^18*u^15 - x1^8*x2^11*x3^7*x4^7*x5^18*u^15 - x1^11*x2^7*x3^8*x4^7*x5^18*u^15 - x1^10*x2^8*x3^8*x4^7*x5^18*u^15 - x1^8*x2^10*x3^8*x4^7*x5^18*u^15 - x1^7*x2^11*x3^8*x4^7*x5^18*u^15 - x1^8*x2^8*x3^10*x4^7*x5^18*u^15 - x1^8*x2^7*x3^11*x4^7*x5^18*u^15 - x1^7*x2^8*x3^11*x4^7*x5^18*u^15 - x1^11*x2^7*x3^7*x4^8*x5^18*u^15 - x1^10*x2^8*x3^7*x4^8*x5^18*u^15 - x1^8*x2^10*x3^7*x4^8*x5^18*u^15 - x1^7*x2^11*x3^7*x4^8*x5^18*u^15 - x1^10*x2^7*x3^8*x4^8*x5^18*u^15 + 5*x1^9*x2^8*x3^8*x4^8*x5^18*u^15 + 5*x1^8*x2^9*x3^8*x4^8*x5^18*u^15 - x1^7*x2^10*x3^8*x4^8*x5^18*u^15 + 5*x1^8*x2^8*x3^9*x4^8*x5^18*u^15 - x1^8*x2^7*x3^10*x4^8*x5^18*u^15 - x1^7*x2^8*x3^10*x4^8*x5^18*u^15 - x1^7*x2^7*x3^11*x4^8*x5^18*u^15 - x1^9*x2^9*x3^6*x4^9*x5^18*u^15 + 5*x1^8*x2^8*x3^8*x4^9*x5^18*u^15 - x1^9*x2^6*x3^9*x4^9*x5^18*u^15 - x1^6*x2^9*x3^9*x4^9*x5^18*u^15 - x1^8*x2^8*x3^7*x4^10*x5^18*u^15 - x1^8*x2^7*x3^8*x4^10*x5^18*u^15 - x1^7*x2^8*x3^8*x4^10*x5^18*u^15 - x1^8*x2^7*x3^7*x4^11*x5^18*u^15 - x1^7*x2^8*x3^7*x4^11*x5^18*u^15 - x1^7*x2^7*x3^8*x4^11*x5^18*u^15 + x1^10*x2^9*x3^8*x4^6*x5^16*u^17 + x1^9*x2^10*x3^8*x4^6*x5^16*u^17 + x1^10*x2^8*x3^9*x4^6*x5^16*u^17 + 4*x1^9*x2^9*x3^9*x4^6*x5^16*u^17 + x1^8*x2^10*x3^9*x4^6*x5^16*u^17 + x1^9*x2^8*x3^10*x4^6*x5^16*u^17 + x1^8*x2^9*x3^10*x4^6*x5^16*u^17 + x1^11*x2^8*x3^7*x4^7*x5^16*u^17 + 2*x1^10*x2^9*x3^7*x4^7*x5^16*u^17 + 2*x1^9*x2^10*x3^7*x4^7*x5^16*u^17 + x1^8*x2^11*x3^7*x4^7*x5^16*u^17 + x1^11*x2^7*x3^8*x4^7*x5^16*u^17 + 7*x1^10*x2^8*x3^8*x4^7*x5^16*u^17 + 12*x1^9*x2^9*x3^8*x4^7*x5^16*u^17 + 7*x1^8*x2^10*x3^8*x4^7*x5^16*u^17 + x1^7*x2^11*x3^8*x4^7*x5^16*u^17 + 2*x1^10*x2^7*x3^9*x4^7*x5^16*u^17 + 12*x1^9*x2^8*x3^9*x4^7*x5^16*u^17 + 12*x1^8*x2^9*x3^9*x4^7*x5^16*u^17 + 2*x1^7*x2^10*x3^9*x4^7*x5^16*u^17 + 2*x1^9*x2^7*x3^10*x4^7*x5^16*u^17 + 7*x1^8*x2^8*x3^10*x4^7*x5^16*u^17 + 2*x1^7*x2^9*x3^10*x4^7*x5^16*u^17 + x1^8*x2^7*x3^11*x4^7*x5^16*u^17 + x1^7*x2^8*x3^11*x4^7*x5^16*u^17 + x1^10*x2^9*x3^6*x4^8*x5^16*u^17 + x1^9*x2^10*x3^6*x4^8*x5^16*u^17 + x1^11*x2^7*x3^7*x4^8*x5^16*u^17 + 7*x1^10*x2^8*x3^7*x4^8*x5^16*u^17 + 12*x1^9*x2^9*x3^7*x4^8*x5^16*u^17 + 7*x1^8*x2^10*x3^7*x4^8*x5^16*u^17 + x1^7*x2^11*x3^7*x4^8*x5^16*u^17 + 7*x1^10*x2^7*x3^8*x4^8*x5^16*u^17 + 22*x1^9*x2^8*x3^8*x4^8*x5^16*u^17 + 22*x1^8*x2^9*x3^8*x4^8*x5^16*u^17 + 7*x1^7*x2^10*x3^8*x4^8*x5^16*u^17 + x1^10*x2^6*x3^9*x4^8*x5^16*u^17 + 12*x1^9*x2^7*x3^9*x4^8*x5^16*u^17 + 22*x1^8*x2^8*x3^9*x4^8*x5^16*u^17 + 12*x1^7*x2^9*x3^9*x4^8*x5^16*u^17 + x1^6*x2^10*x3^9*x4^8*x5^16*u^17 + x1^9*x2^6*x3^10*x4^8*x5^16*u^17 + 7*x1^8*x2^7*x3^10*x4^8*x5^16*u^17 + 7*x1^7*x2^8*x3^10*x4^8*x5^16*u^17 + x1^6*x2^9*x3^10*x4^8*x5^16*u^17 + x1^7*x2^7*x3^11*x4^8*x5^16*u^17 + x1^10*x2^8*x3^6*x4^9*x5^16*u^17 + 4*x1^9*x2^9*x3^6*x4^9*x5^16*u^17 + x1^8*x2^10*x3^6*x4^9*x5^16*u^17 + 2*x1^10*x2^7*x3^7*x4^9*x5^16*u^17 + 12*x1^9*x2^8*x3^7*x4^9*x5^16*u^17 + 12*x1^8*x2^9*x3^7*x4^9*x5^16*u^17 + 2*x1^7*x2^10*x3^7*x4^9*x5^16*u^17 + x1^10*x2^6*x3^8*x4^9*x5^16*u^17 + 12*x1^9*x2^7*x3^8*x4^9*x5^16*u^17 + 22*x1^8*x2^8*x3^8*x4^9*x5^16*u^17 + 12*x1^7*x2^9*x3^8*x4^9*x5^16*u^17 + x1^6*x2^10*x3^8*x4^9*x5^16*u^17 + 4*x1^9*x2^6*x3^9*x4^9*x5^16*u^17 + 12*x1^8*x2^7*x3^9*x4^9*x5^16*u^17 + 12*x1^7*x2^8*x3^9*x4^9*x5^16*u^17 + 4*x1^6*x2^9*x3^9*x4^9*x5^16*u^17 + x1^8*x2^6*x3^10*x4^9*x5^16*u^17 + 2*x1^7*x2^7*x3^10*x4^9*x5^16*u^17 + x1^6*x2^8*x3^10*x4^9*x5^16*u^17 + x1^9*x2^8*x3^6*x4^10*x5^16*u^17 + x1^8*x2^9*x3^6*x4^10*x5^16*u^17 + 2*x1^9*x2^7*x3^7*x4^10*x5^16*u^17 + 7*x1^8*x2^8*x3^7*x4^10*x5^16*u^17 + 2*x1^7*x2^9*x3^7*x4^10*x5^16*u^17 + x1^9*x2^6*x3^8*x4^10*x5^16*u^17 + 7*x1^8*x2^7*x3^8*x4^10*x5^16*u^17 + 7*x1^7*x2^8*x3^8*x4^10*x5^16*u^17 + x1^6*x2^9*x3^8*x4^10*x5^16*u^17 + x1^8*x2^6*x3^9*x4^10*x5^16*u^17 + 2*x1^7*x2^7*x3^9*x4^10*x5^16*u^17 + x1^6*x2^8*x3^9*x4^10*x5^16*u^17 + x1^8*x2^7*x3^7*x4^11*x5^16*u^17 + x1^7*x2^8*x3^7*x4^11*x5^16*u^17 + x1^7*x2^7*x3^8*x4^11*x5^16*u^17 - x1^10*x2^7*x3^7*x4^7*x5^18*u^17 - x1^7*x2^10*x3^7*x4^7*x5^18*u^17 + 2*x1^8*x2^8*x3^8*x4^7*x5^18*u^17 - x1^7*x2^7*x3^10*x4^7*x5^18*u^17 + 2*x1^8*x2^8*x3^7*x4^8*x5^18*u^17 + 2*x1^8*x2^7*x3^8*x4^8*x5^18*u^17 + 2*x1^7*x2^8*x3^8*x4^8*x5^18*u^17 - x1^7*x2^7*x3^7*x4^10*x5^18*u^17 + x1^9*x2^8*x3^8*x4^6*x5^16*u^19 + x1^8*x2^9*x3^8*x4^6*x5^16*u^19 + x1^8*x2^8*x3^9*x4^6*x5^16*u^19 + x1^10*x2^7*x3^7*x4^7*x5^16*u^19 + 3*x1^9*x2^8*x3^7*x4^7*x5^16*u^19 + 3*x1^8*x2^9*x3^7*x4^7*x5^16*u^19 + x1^7*x2^10*x3^7*x4^7*x5^16*u^19 + 3*x1^9*x2^7*x3^8*x4^7*x5^16*u^19 + 7*x1^8*x2^8*x3^8*x4^7*x5^16*u^19 + 3*x1^7*x2^9*x3^8*x4^7*x5^16*u^19 + 3*x1^8*x2^7*x3^9*x4^7*x5^16*u^19 + 3*x1^7*x2^8*x3^9*x4^7*x5^16*u^19 + x1^7*x2^7*x3^10*x4^7*x5^16*u^19 + x1^9*x2^8*x3^6*x4^8*x5^16*u^19 + x1^8*x2^9*x3^6*x4^8*x5^16*u^19 + 3*x1^9*x2^7*x3^7*x4^8*x5^16*u^19 + 7*x1^8*x2^8*x3^7*x4^8*x5^16*u^19 + 3*x1^7*x2^9*x3^7*x4^8*x5^16*u^19 + x1^9*x2^6*x3^8*x4^8*x5^16*u^19 + 7*x1^8*x2^7*x3^8*x4^8*x5^16*u^19 + 7*x1^7*x2^8*x3^8*x4^8*x5^16*u^19 + x1^6*x2^9*x3^8*x4^8*x5^16*u^19 + x1^8*x2^6*x3^9*x4^8*x5^16*u^19 + 3*x1^7*x2^7*x3^9*x4^8*x5^16*u^19 + x1^6*x2^8*x3^9*x4^8*x5^16*u^19 + x1^8*x2^8*x3^6*x4^9*x5^16*u^19 + 3*x1^8*x2^7*x3^7*x4^9*x5^16*u^19 + 3*x1^7*x2^8*x3^7*x4^9*x5^16*u^19 + x1^8*x2^6*x3^8*x4^9*x5^16*u^19 + 3*x1^7*x2^7*x3^8*x4^9*x5^16*u^19 + x1^6*x2^8*x3^8*x4^9*x5^16*u^19 + x1^7*x2^7*x3^7*x4^10*x5^16*u^19 + x1^8*x2^7*x3^7*x4^7*x5^16*u^21 + x1^7*x2^8*x3^7*x4^7*x5^16*u^21 + x1^7*x2^7*x3^8*x4^7*x5^16*u^21 + x1^7*x2^7*x3^7*x4^8*x5^16*u^21 - x1^10*x2^10*x3^9*x4^6*x5^16*u^13 - x1^10*x2^9*x3^10*x4^6*x5^16*u^13 - x1^9*x2^10*x3^10*x4^6*x5^16*u^13 - x1^10*x2^10*x3^8*x4^7*x5^16*u^13 - 2*x1^10*x2^9*x3^9*x4^7*x5^16*u^13 - 2*x1^9*x2^10*x3^9*x4^7*x5^16*u^13 - x1^10*x2^8*x3^10*x4^7*x5^16*u^13 - 2*x1^9*x2^9*x3^10*x4^7*x5^16*u^13 - x1^8*x2^10*x3^10*x4^7*x5^16*u^13 - x1^10*x2^10*x3^7*x4^8*x5^16*u^13 - 2*x1^10*x2^9*x3^8*x4^8*x5^16*u^13 - 2*x1^9*x2^10*x3^8*x4^8*x5^16*u^13 - 2*x1^10*x2^8*x3^9*x4^8*x5^16*u^13 - 2*x1^9*x2^9*x3^9*x4^8*x5^16*u^13 - 2*x1^8*x2^10*x3^9*x4^8*x5^16*u^13 - x1^10*x2^7*x3^10*x4^8*x5^16*u^13 - 2*x1^9*x2^8*x3^10*x4^8*x5^16*u^13 - 2*x1^8*x2^9*x3^10*x4^8*x5^16*u^13 - x1^7*x2^10*x3^10*x4^8*x5^16*u^13 - x1^10*x2^10*x3^6*x4^9*x5^16*u^13 - 2*x1^10*x2^9*x3^7*x4^9*x5^16*u^13 - 2*x1^9*x2^10*x3^7*x4^9*x5^16*u^13 - 2*x1^10*x2^8*x3^8*x4^9*x5^16*u^13 - 2*x1^9*x2^9*x3^8*x4^9*x5^16*u^13 - 2*x1^8*x2^10*x3^8*x4^9*x5^16*u^13 - 2*x1^10*x2^7*x3^9*x4^9*x5^16*u^13 - 2*x1^9*x2^8*x3^9*x4^9*x5^16*u^13 - 2*x1^8*x2^9*x3^9*x4^9*x5^16*u^13 - 2*x1^7*x2^10*x3^9*x4^9*x5^16*u^13 - x1^10*x2^6*x3^10*x4^9*x5^16*u^13 - 2*x1^9*x2^7*x3^10*x4^9*x5^16*u^13 - 2*x1^8*x2^8*x3^10*x4^9*x5^16*u^13 - 2*x1^7*x2^9*x3^10*x4^9*x5^16*u^13 - x1^6*x2^10*x3^10*x4^9*x5^16*u^13 - x1^10*x2^9*x3^6*x4^10*x5^16*u^13 - x1^9*x2^10*x3^6*x4^10*x5^16*u^13 - x1^10*x2^8*x3^7*x4^10*x5^16*u^13 - 2*x1^9*x2^9*x3^7*x4^10*x5^16*u^13 - x1^8*x2^10*x3^7*x4^10*x5^16*u^13 - x1^10*x2^7*x3^8*x4^10*x5^16*u^13 - 2*x1^9*x2^8*x3^8*x4^10*x5^16*u^13 - 2*x1^8*x2^9*x3^8*x4^10*x5^16*u^13 - x1^7*x2^10*x3^8*x4^10*x5^16*u^13 - x1^10*x2^6*x3^9*x4^10*x5^16*u^13 - 2*x1^9*x2^7*x3^9*x4^10*x5^16*u^13 - 2*x1^8*x2^8*x3^9*x4^10*x5^16*u^13 - 2*x1^7*x2^9*x3^9*x4^10*x5^16*u^13 - x1^6*x2^10*x3^9*x4^10*x5^16*u^13 - x1^9*x2^6*x3^10*x4^10*x5^16*u^13 - x1^8*x2^7*x3^10*x4^10*x5^16*u^13 - x1^7*x2^8*x3^10*x4^10*x5^16*u^13 - x1^6*x2^9*x3^10*x4^10*x5^16*u^13 + x1^9*x2^9*x3^9*x4^6*x5^18*u^13 + x1^10*x2^8*x3^8*x4^7*x5^18*u^13 + 3*x1^9*x2^9*x3^8*x4^7*x5^18*u^13 + x1^8*x2^10*x3^8*x4^7*x5^18*u^13 + 3*x1^9*x2^8*x3^9*x4^7*x5^18*u^13 + 3*x1^8*x2^9*x3^9*x4^7*x5^18*u^13 + x1^8*x2^8*x3^10*x4^7*x5^18*u^13 + x1^10*x2^8*x3^7*x4^8*x5^18*u^13 + 3*x1^9*x2^9*x3^7*x4^8*x5^18*u^13 + x1^8*x2^10*x3^7*x4^8*x5^18*u^13 + x1^10*x2^7*x3^8*x4^8*x5^18*u^13 + 6*x1^9*x2^8*x3^8*x4^8*x5^18*u^13 + 6*x1^8*x2^9*x3^8*x4^8*x5^18*u^13 + x1^7*x2^10*x3^8*x4^8*x5^18*u^13 + 3*x1^9*x2^7*x3^9*x4^8*x5^18*u^13 + 6*x1^8*x2^8*x3^9*x4^8*x5^18*u^13 + 3*x1^7*x2^9*x3^9*x4^8*x5^18*u^13 + x1^8*x2^7*x3^10*x4^8*x5^18*u^13 + x1^7*x2^8*x3^10*x4^8*x5^18*u^13 + x1^9*x2^9*x3^6*x4^9*x5^18*u^13 + 3*x1^9*x2^8*x3^7*x4^9*x5^18*u^13 + 3*x1^8*x2^9*x3^7*x4^9*x5^18*u^13 + 3*x1^9*x2^7*x3^8*x4^9*x5^18*u^13 + 6*x1^8*x2^8*x3^8*x4^9*x5^18*u^13 + 3*x1^7*x2^9*x3^8*x4^9*x5^18*u^13 + x1^9*x2^6*x3^9*x4^9*x5^18*u^13 + 3*x1^8*x2^7*x3^9*x4^9*x5^18*u^13 + 3*x1^7*x2^8*x3^9*x4^9*x5^18*u^13 + x1^6*x2^9*x3^9*x4^9*x5^18*u^13 + x1^8*x2^8*x3^7*x4^10*x5^18*u^13 + x1^8*x2^7*x3^8*x4^10*x5^18*u^13 + x1^7*x2^8*x3^8*x4^10*x5^18*u^13 - x1^9*x2^9*x3^9*x4^8*x5^14*u^15 - x1^9*x2^9*x3^8*x4^9*x5^14*u^15 - x1^9*x2^8*x3^9*x4^9*x5^14*u^15 - x1^8*x2^9*x3^9*x4^9*x5^14*u^15 + x1^10*x2^10*x3^7*x4^6*x5^16*u^15 + 2*x1^10*x2^9*x3^8*x4^6*x5^16*u^15 + 2*x1^9*x2^10*x3^8*x4^6*x5^16*u^15 + 2*x1^10*x2^8*x3^9*x4^6*x5^16*u^15 + 2*x1^9*x2^9*x3^9*x4^6*x5^16*u^15 + 2*x1^8*x2^10*x3^9*x4^6*x5^16*u^15 + x1^10*x2^7*x3^10*x4^6*x5^16*u^15 + 2*x1^9*x2^8*x3^10*x4^6*x5^16*u^15 + 2*x1^8*x2^9*x3^10*x4^6*x5^16*u^15 + x1^7*x2^10*x3^10*x4^6*x5^16*u^15 + x1^10*x2^10*x3^6*x4^7*x5^16*u^15 + 5*x1^10*x2^9*x3^7*x4^7*x5^16*u^15 + 5*x1^9*x2^10*x3^7*x4^7*x5^16*u^15 + 7*x1^10*x2^8*x3^8*x4^7*x5^16*u^15 + 15*x1^9*x2^9*x3^8*x4^7*x5^16*u^15 + 7*x1^8*x2^10*x3^8*x4^7*x5^16*u^15 + 5*x1^10*x2^7*x3^9*x4^7*x5^16*u^15 + 15*x1^9*x2^8*x3^9*x4^7*x5^16*u^15 + 15*x1^8*x2^9*x3^9*x4^7*x5^16*u^15 + 5*x1^7*x2^10*x3^9*x4^7*x5^16*u^15 + x1^10*x2^6*x3^10*x4^7*x5^16*u^15 + 5*x1^9*x2^7*x3^10*x4^7*x5^16*u^15 + 7*x1^8*x2^8*x3^10*x4^7*x5^16*u^15 + 5*x1^7*x2^9*x3^10*x4^7*x5^16*u^15 + x1^6*x2^10*x3^10*x4^7*x5^16*u^15 + 2*x1^10*x2^9*x3^6*x4^8*x5^16*u^15 + 2*x1^9*x2^10*x3^6*x4^8*x5^16*u^15 + 7*x1^10*x2^8*x3^7*x4^8*x5^16*u^15 + 15*x1^9*x2^9*x3^7*x4^8*x5^16*u^15 + 7*x1^8*x2^10*x3^7*x4^8*x5^16*u^15 + 7*x1^10*x2^7*x3^8*x4^8*x5^16*u^15 + 30*x1^9*x2^8*x3^8*x4^8*x5^16*u^15 + 30*x1^8*x2^9*x3^8*x4^8*x5^16*u^15 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2*x1^10*x2^8*x3^7*x4^6*x5^16*u^17 + 5*x1^9*x2^9*x3^7*x4^6*x5^16*u^17 + 2*x1^8*x2^10*x3^7*x4^6*x5^16*u^17 + 2*x1^10*x2^7*x3^8*x4^6*x5^16*u^17 + 7*x1^9*x2^8*x3^8*x4^6*x5^16*u^17 + 7*x1^8*x2^9*x3^8*x4^6*x5^16*u^17 + 2*x1^7*x2^10*x3^8*x4^6*x5^16*u^17 + x1^10*x2^6*x3^9*x4^6*x5^16*u^17 + 5*x1^9*x2^7*x3^9*x4^6*x5^16*u^17 + 7*x1^8*x2^8*x3^9*x4^6*x5^16*u^17 + 5*x1^7*x2^9*x3^9*x4^6*x5^16*u^17 + x1^6*x2^10*x3^9*x4^6*x5^16*u^17 + x1^9*x2^6*x3^10*x4^6*x5^16*u^17 + 2*x1^8*x2^7*x3^10*x4^6*x5^16*u^17 + 2*x1^7*x2^8*x3^10*x4^6*x5^16*u^17 + x1^6*x2^9*x3^10*x4^6*x5^16*u^17 + 2*x1^10*x2^8*x3^6*x4^7*x5^16*u^17 + 5*x1^9*x2^9*x3^6*x4^7*x5^16*u^17 + 2*x1^8*x2^10*x3^6*x4^7*x5^16*u^17 + 2*x1^10*x2^7*x3^7*x4^7*x5^16*u^17 + 15*x1^9*x2^8*x3^7*x4^7*x5^16*u^17 + 15*x1^8*x2^9*x3^7*x4^7*x5^16*u^17 + 2*x1^7*x2^10*x3^7*x4^7*x5^16*u^17 + 2*x1^10*x2^6*x3^8*x4^7*x5^16*u^17 + 15*x1^9*x2^7*x3^8*x4^7*x5^16*u^17 + 30*x1^8*x2^8*x3^8*x4^7*x5^16*u^17 + 15*x1^7*x2^9*x3^8*x4^7*x5^16*u^17 + 2*x1^6*x2^10*x3^8*x4^7*x5^16*u^17 + 5*x1^9*x2^6*x3^9*x4^7*x5^16*u^17 + 15*x1^8*x2^7*x3^9*x4^7*x5^16*u^17 + 15*x1^7*x2^8*x3^9*x4^7*x5^16*u^17 + 5*x1^6*x2^9*x3^9*x4^7*x5^16*u^17 + 2*x1^8*x2^6*x3^10*x4^7*x5^16*u^17 + 2*x1^7*x2^7*x3^10*x4^7*x5^16*u^17 + 2*x1^6*x2^8*x3^10*x4^7*x5^16*u^17 + 2*x1^10*x2^7*x3^6*x4^8*x5^16*u^17 + 7*x1^9*x2^8*x3^6*x4^8*x5^16*u^17 + 7*x1^8*x2^9*x3^6*x4^8*x5^16*u^17 + 2*x1^7*x2^10*x3^6*x4^8*x5^16*u^17 + 2*x1^10*x2^6*x3^7*x4^8*x5^16*u^17 + 15*x1^9*x2^7*x3^7*x4^8*x5^16*u^17 + 30*x1^8*x2^8*x3^7*x4^8*x5^16*u^17 + 15*x1^7*x2^9*x3^7*x4^8*x5^16*u^17 + 2*x1^6*x2^10*x3^7*x4^8*x5^16*u^17 + 7*x1^9*x2^6*x3^8*x4^8*x5^16*u^17 + 30*x1^8*x2^7*x3^8*x4^8*x5^16*u^17 + 30*x1^7*x2^8*x3^8*x4^8*x5^16*u^17 + 7*x1^6*x2^9*x3^8*x4^8*x5^16*u^17 + 7*x1^8*x2^6*x3^9*x4^8*x5^16*u^17 + 15*x1^7*x2^7*x3^9*x4^8*x5^16*u^17 + 7*x1^6*x2^8*x3^9*x4^8*x5^16*u^17 + 2*x1^7*x2^6*x3^10*x4^8*x5^16*u^17 + 2*x1^6*x2^7*x3^10*x4^8*x5^16*u^17 + x1^10*x2^6*x3^6*x4^9*x5^16*u^17 + 5*x1^9*x2^7*x3^6*x4^9*x5^16*u^17 + 7*x1^8*x2^8*x3^6*x4^9*x5^16*u^17 + 5*x1^7*x2^9*x3^6*x4^9*x5^16*u^17 + x1^6*x2^10*x3^6*x4^9*x5^16*u^17 + 5*x1^9*x2^6*x3^7*x4^9*x5^16*u^17 + 15*x1^8*x2^7*x3^7*x4^9*x5^16*u^17 + 15*x1^7*x2^8*x3^7*x4^9*x5^16*u^17 + 5*x1^6*x2^9*x3^7*x4^9*x5^16*u^17 + 7*x1^8*x2^6*x3^8*x4^9*x5^16*u^17 + 15*x1^7*x2^7*x3^8*x4^9*x5^16*u^17 + 7*x1^6*x2^8*x3^8*x4^9*x5^16*u^17 + 5*x1^7*x2^6*x3^9*x4^9*x5^16*u^17 + 5*x1^6*x2^7*x3^9*x4^9*x5^16*u^17 + x1^6*x2^6*x3^10*x4^9*x5^16*u^17 + x1^9*x2^6*x3^6*x4^10*x5^16*u^17 + 2*x1^8*x2^7*x3^6*x4^10*x5^16*u^17 + 2*x1^7*x2^8*x3^6*x4^10*x5^16*u^17 + x1^6*x2^9*x3^6*x4^10*x5^16*u^17 + 2*x1^8*x2^6*x3^7*x4^10*x5^16*u^17 + 2*x1^7*x2^7*x3^7*x4^10*x5^16*u^17 + 2*x1^6*x2^8*x3^7*x4^10*x5^16*u^17 + 2*x1^7*x2^6*x3^8*x4^10*x5^16*u^17 + 2*x1^6*x2^7*x3^8*x4^10*x5^16*u^17 + x1^6*x2^6*x3^9*x4^10*x5^16*u^17 - x1^8*x2^7*x3^7*x4^7*x5^18*u^17 - x1^7*x2^8*x3^7*x4^7*x5^18*u^17 - x1^7*x2^7*x3^8*x4^7*x5^18*u^17 - x1^7*x2^7*x3^7*x4^8*x5^18*u^17 + x1^9*x2^8*x3^8*x4^6*x5^14*u^19 + x1^8*x2^9*x3^8*x4^6*x5^14*u^19 + x1^8*x2^8*x3^9*x4^6*x5^14*u^19 + x1^10*x2^7*x3^7*x4^7*x5^14*u^19 + 3*x1^9*x2^8*x3^7*x4^7*x5^14*u^19 + 3*x1^8*x2^9*x3^7*x4^7*x5^14*u^19 + x1^7*x2^10*x3^7*x4^7*x5^14*u^19 + 3*x1^9*x2^7*x3^8*x4^7*x5^14*u^19 + 6*x1^8*x2^8*x3^8*x4^7*x5^14*u^19 + 3*x1^7*x2^9*x3^8*x4^7*x5^14*u^19 + 3*x1^8*x2^7*x3^9*x4^7*x5^14*u^19 + 3*x1^7*x2^8*x3^9*x4^7*x5^14*u^19 + x1^7*x2^7*x3^10*x4^7*x5^14*u^19 + x1^9*x2^8*x3^6*x4^8*x5^14*u^19 + x1^8*x2^9*x3^6*x4^8*x5^14*u^19 + 3*x1^9*x2^7*x3^7*x4^8*x5^14*u^19 + 6*x1^8*x2^8*x3^7*x4^8*x5^14*u^19 + 3*x1^7*x2^9*x3^7*x4^8*x5^14*u^19 + x1^9*x2^6*x3^8*x4^8*x5^14*u^19 + 6*x1^8*x2^7*x3^8*x4^8*x5^14*u^19 + 6*x1^7*x2^8*x3^8*x4^8*x5^14*u^19 + x1^6*x2^9*x3^8*x4^8*x5^14*u^19 + x1^8*x2^6*x3^9*x4^8*x5^14*u^19 + 3*x1^7*x2^7*x3^9*x4^8*x5^14*u^19 + x1^6*x2^8*x3^9*x4^8*x5^14*u^19 + x1^8*x2^8*x3^6*x4^9*x5^14*u^19 + 3*x1^8*x2^7*x3^7*x4^9*x5^14*u^19 + 3*x1^7*x2^8*x3^7*x4^9*x5^14*u^19 + x1^8*x2^6*x3^8*x4^9*x5^14*u^19 + 3*x1^7*x2^7*x3^8*x4^9*x5^14*u^19 + x1^6*x2^8*x3^8*x4^9*x5^14*u^19 + x1^7*x2^7*x3^7*x4^10*x5^14*u^19 - x1^10*x2^7*x3^6*x4^6*x5^16*u^19 - x1^9*x2^8*x3^6*x4^6*x5^16*u^19 - x1^8*x2^9*x3^6*x4^6*x5^16*u^19 - x1^7*x2^10*x3^6*x4^6*x5^16*u^19 - x1^10*x2^6*x3^7*x4^6*x5^16*u^19 - 2*x1^9*x2^7*x3^7*x4^6*x5^16*u^19 - 2*x1^8*x2^8*x3^7*x4^6*x5^16*u^19 - 2*x1^7*x2^9*x3^7*x4^6*x5^16*u^19 - x1^6*x2^10*x3^7*x4^6*x5^16*u^19 - x1^9*x2^6*x3^8*x4^6*x5^16*u^19 - 2*x1^8*x2^7*x3^8*x4^6*x5^16*u^19 - 2*x1^7*x2^8*x3^8*x4^6*x5^16*u^19 - x1^6*x2^9*x3^8*x4^6*x5^16*u^19 - x1^8*x2^6*x3^9*x4^6*x5^16*u^19 - 2*x1^7*x2^7*x3^9*x4^6*x5^16*u^19 - x1^6*x2^8*x3^9*x4^6*x5^16*u^19 - x1^7*x2^6*x3^10*x4^6*x5^16*u^19 - x1^6*x2^7*x3^10*x4^6*x5^16*u^19 - x1^10*x2^6*x3^6*x4^7*x5^16*u^19 - 2*x1^9*x2^7*x3^6*x4^7*x5^16*u^19 - 2*x1^8*x2^8*x3^6*x4^7*x5^16*u^19 - 2*x1^7*x2^9*x3^6*x4^7*x5^16*u^19 - x1^6*x2^10*x3^6*x4^7*x5^16*u^19 - 2*x1^9*x2^6*x3^7*x4^7*x5^16*u^19 - 2*x1^8*x2^7*x3^7*x4^7*x5^16*u^19 - 2*x1^7*x2^8*x3^7*x4^7*x5^16*u^19 - 2*x1^6*x2^9*x3^7*x4^7*x5^16*u^19 - 2*x1^8*x2^6*x3^8*x4^7*x5^16*u^19 - 2*x1^7*x2^7*x3^8*x4^7*x5^16*u^19 - 2*x1^6*x2^8*x3^8*x4^7*x5^16*u^19 - 2*x1^7*x2^6*x3^9*x4^7*x5^16*u^19 - 2*x1^6*x2^7*x3^9*x4^7*x5^16*u^19 - x1^6*x2^6*x3^10*x4^7*x5^16*u^19 - x1^9*x2^6*x3^6*x4^8*x5^16*u^19 - 2*x1^8*x2^7*x3^6*x4^8*x5^16*u^19 - 2*x1^7*x2^8*x3^6*x4^8*x5^16*u^19 - x1^6*x2^9*x3^6*x4^8*x5^16*u^19 - 2*x1^8*x2^6*x3^7*x4^8*x5^16*u^19 - 2*x1^7*x2^7*x3^7*x4^8*x5^16*u^19 - 2*x1^6*x2^8*x3^7*x4^8*x5^16*u^19 - 2*x1^7*x2^6*x3^8*x4^8*x5^16*u^19 - 2*x1^6*x2^7*x3^8*x4^8*x5^16*u^19 - x1^6*x2^6*x3^9*x4^8*x5^16*u^19 - x1^8*x2^6*x3^6*x4^9*x5^16*u^19 - 2*x1^7*x2^7*x3^6*x4^9*x5^16*u^19 - x1^6*x2^8*x3^6*x4^9*x5^16*u^19 - 2*x1^7*x2^6*x3^7*x4^9*x5^16*u^19 - 2*x1^6*x2^7*x3^7*x4^9*x5^16*u^19 - x1^6*x2^6*x3^8*x4^9*x5^16*u^19 - x1^7*x2^6*x3^6*x4^10*x5^16*u^19 - x1^6*x2^7*x3^6*x4^10*x5^16*u^19 - x1^6*x2^6*x3^7*x4^10*x5^16*u^19 + x1^9*x2^9*x3^9*x4^8*x5^16*u^11 + x1^9*x2^9*x3^8*x4^9*x5^16*u^11 + x1^9*x2^8*x3^9*x4^9*x5^16*u^11 + x1^8*x2^9*x3^9*x4^9*x5^16*u^11 + x1^9*x2^9*x3^9*x4^6*x5^16*u^13 + x1^10*x2^8*x3^8*x4^7*x5^16*u^13 + 3*x1^9*x2^9*x3^8*x4^7*x5^16*u^13 + x1^8*x2^10*x3^8*x4^7*x5^16*u^13 + 3*x1^9*x2^8*x3^9*x4^7*x5^16*u^13 + 3*x1^8*x2^9*x3^9*x4^7*x5^16*u^13 + x1^8*x2^8*x3^10*x4^7*x5^16*u^13 + x1^10*x2^8*x3^7*x4^8*x5^16*u^13 + 3*x1^9*x2^9*x3^7*x4^8*x5^16*u^13 + x1^8*x2^10*x3^7*x4^8*x5^16*u^13 + x1^10*x2^7*x3^8*x4^8*x5^16*u^13 + 7*x1^9*x2^8*x3^8*x4^8*x5^16*u^13 + 7*x1^8*x2^9*x3^8*x4^8*x5^16*u^13 + x1^7*x2^10*x3^8*x4^8*x5^16*u^13 + 3*x1^9*x2^7*x3^9*x4^8*x5^16*u^13 + 7*x1^8*x2^8*x3^9*x4^8*x5^16*u^13 + 3*x1^7*x2^9*x3^9*x4^8*x5^16*u^13 + x1^8*x2^7*x3^10*x4^8*x5^16*u^13 + x1^7*x2^8*x3^10*x4^8*x5^16*u^13 + x1^9*x2^9*x3^6*x4^9*x5^16*u^13 + 3*x1^9*x2^8*x3^7*x4^9*x5^16*u^13 + 3*x1^8*x2^9*x3^7*x4^9*x5^16*u^13 + 3*x1^9*x2^7*x3^8*x4^9*x5^16*u^13 + 7*x1^8*x2^8*x3^8*x4^9*x5^16*u^13 + 3*x1^7*x2^9*x3^8*x4^9*x5^16*u^13 + x1^9*x2^6*x3^9*x4^9*x5^16*u^13 + 3*x1^8*x2^7*x3^9*x4^9*x5^16*u^13 + 3*x1^7*x2^8*x3^9*x4^9*x5^16*u^13 + x1^6*x2^9*x3^9*x4^9*x5^16*u^13 + x1^8*x2^8*x3^7*x4^10*x5^16*u^13 + x1^8*x2^7*x3^8*x4^10*x5^16*u^13 + x1^7*x2^8*x3^8*x4^10*x5^16*u^13 - x1^9*x2^9*x3^9*x4^6*x5^14*u^15 + 2*x1^9*x2^8*x3^8*x4^8*x5^14*u^15 + 2*x1^8*x2^9*x3^8*x4^8*x5^14*u^15 + 2*x1^8*x2^8*x3^9*x4^8*x5^14*u^15 - x1^9*x2^9*x3^6*x4^9*x5^14*u^15 + 2*x1^8*x2^8*x3^8*x4^9*x5^14*u^15 - x1^9*x2^6*x3^9*x4^9*x5^14*u^15 - x1^6*x2^9*x3^9*x4^9*x5^14*u^15 + x1^9*x2^9*x3^8*x4^5*x5^16*u^15 + x1^9*x2^8*x3^9*x4^5*x5^16*u^15 + x1^8*x2^9*x3^9*x4^5*x5^16*u^15 + x1^10*x2^8*x3^7*x4^6*x5^16*u^15 + 2*x1^9*x2^9*x3^7*x4^6*x5^16*u^15 + x1^8*x2^10*x3^7*x4^6*x5^16*u^15 + x1^10*x2^7*x3^8*x4^6*x5^16*u^15 + 7*x1^9*x2^8*x3^8*x4^6*x5^16*u^15 + 7*x1^8*x2^9*x3^8*x4^6*x5^16*u^15 + x1^7*x2^10*x3^8*x4^6*x5^16*u^15 + 2*x1^9*x2^7*x3^9*x4^6*x5^16*u^15 + 7*x1^8*x2^8*x3^9*x4^6*x5^16*u^15 + 2*x1^7*x2^9*x3^9*x4^6*x5^16*u^15 + x1^8*x2^7*x3^10*x4^6*x5^16*u^15 + x1^7*x2^8*x3^10*x4^6*x5^16*u^15 + x1^10*x2^8*x3^6*x4^7*x5^16*u^15 + 2*x1^9*x2^9*x3^6*x4^7*x5^16*u^15 + x1^8*x2^10*x3^6*x4^7*x5^16*u^15 + 4*x1^10*x2^7*x3^7*x4^7*x5^16*u^15 + 12*x1^9*x2^8*x3^7*x4^7*x5^16*u^15 + 12*x1^8*x2^9*x3^7*x4^7*x5^16*u^15 + 4*x1^7*x2^10*x3^7*x4^7*x5^16*u^15 + x1^10*x2^6*x3^8*x4^7*x5^16*u^15 + 12*x1^9*x2^7*x3^8*x4^7*x5^16*u^15 + 22*x1^8*x2^8*x3^8*x4^7*x5^16*u^15 + 12*x1^7*x2^9*x3^8*x4^7*x5^16*u^15 + x1^6*x2^10*x3^8*x4^7*x5^16*u^15 + 2*x1^9*x2^6*x3^9*x4^7*x5^16*u^15 + 12*x1^8*x2^7*x3^9*x4^7*x5^16*u^15 + 12*x1^7*x2^8*x3^9*x4^7*x5^16*u^15 + 2*x1^6*x2^9*x3^9*x4^7*x5^16*u^15 + x1^8*x2^6*x3^10*x4^7*x5^16*u^15 + 4*x1^7*x2^7*x3^10*x4^7*x5^16*u^15 + x1^6*x2^8*x3^10*x4^7*x5^16*u^15 + x1^9*x2^9*x3^5*x4^8*x5^16*u^15 + x1^10*x2^7*x3^6*x4^8*x5^16*u^15 + 7*x1^9*x2^8*x3^6*x4^8*x5^16*u^15 + 7*x1^8*x2^9*x3^6*x4^8*x5^16*u^15 + x1^7*x2^10*x3^6*x4^8*x5^16*u^15 + x1^10*x2^6*x3^7*x4^8*x5^16*u^15 + 12*x1^9*x2^7*x3^7*x4^8*x5^16*u^15 + 22*x1^8*x2^8*x3^7*x4^8*x5^16*u^15 + 12*x1^7*x2^9*x3^7*x4^8*x5^16*u^15 + x1^6*x2^10*x3^7*x4^8*x5^16*u^15 + 7*x1^9*x2^6*x3^8*x4^8*x5^16*u^15 + 22*x1^8*x2^7*x3^8*x4^8*x5^16*u^15 + 22*x1^7*x2^8*x3^8*x4^8*x5^16*u^15 + 7*x1^6*x2^9*x3^8*x4^8*x5^16*u^15 + x1^9*x2^5*x3^9*x4^8*x5^16*u^15 + 7*x1^8*x2^6*x3^9*x4^8*x5^16*u^15 + 12*x1^7*x2^7*x3^9*x4^8*x5^16*u^15 + 7*x1^6*x2^8*x3^9*x4^8*x5^16*u^15 + x1^5*x2^9*x3^9*x4^8*x5^16*u^15 + x1^7*x2^6*x3^10*x4^8*x5^16*u^15 + x1^6*x2^7*x3^10*x4^8*x5^16*u^15 + x1^9*x2^8*x3^5*x4^9*x5^16*u^15 + x1^8*x2^9*x3^5*x4^9*x5^16*u^15 + 2*x1^9*x2^7*x3^6*x4^9*x5^16*u^15 + 7*x1^8*x2^8*x3^6*x4^9*x5^16*u^15 + 2*x1^7*x2^9*x3^6*x4^9*x5^16*u^15 + 2*x1^9*x2^6*x3^7*x4^9*x5^16*u^15 + 12*x1^8*x2^7*x3^7*x4^9*x5^16*u^15 + 12*x1^7*x2^8*x3^7*x4^9*x5^16*u^15 + 2*x1^6*x2^9*x3^7*x4^9*x5^16*u^15 + x1^9*x2^5*x3^8*x4^9*x5^16*u^15 + 7*x1^8*x2^6*x3^8*x4^9*x5^16*u^15 + 12*x1^7*x2^7*x3^8*x4^9*x5^16*u^15 + 7*x1^6*x2^8*x3^8*x4^9*x5^16*u^15 + x1^5*x2^9*x3^8*x4^9*x5^16*u^15 + x1^8*x2^5*x3^9*x4^9*x5^16*u^15 + 2*x1^7*x2^6*x3^9*x4^9*x5^16*u^15 + 2*x1^6*x2^7*x3^9*x4^9*x5^16*u^15 + x1^5*x2^8*x3^9*x4^9*x5^16*u^15 + x1^8*x2^7*x3^6*x4^10*x5^16*u^15 + x1^7*x2^8*x3^6*x4^10*x5^16*u^15 + x1^8*x2^6*x3^7*x4^10*x5^16*u^15 + 4*x1^7*x2^7*x3^7*x4^10*x5^16*u^15 + x1^6*x2^8*x3^7*x4^10*x5^16*u^15 + x1^7*x2^6*x3^8*x4^10*x5^16*u^15 + x1^6*x2^7*x3^8*x4^10*x5^16*u^15 - x1^9*x2^9*x3^8*x4^5*x5^14*u^17 - x1^9*x2^8*x3^9*x4^5*x5^14*u^17 - x1^8*x2^9*x3^9*x4^5*x5^14*u^17 - x1^9*x2^8*x3^8*x4^6*x5^14*u^17 - x1^8*x2^9*x3^8*x4^6*x5^14*u^17 - x1^8*x2^8*x3^9*x4^6*x5^14*u^17 - x1^10*x2^7*x3^7*x4^7*x5^14*u^17 - x1^7*x2^10*x3^7*x4^7*x5^14*u^17 + 5*x1^8*x2^8*x3^8*x4^7*x5^14*u^17 - x1^7*x2^7*x3^10*x4^7*x5^14*u^17 - x1^9*x2^9*x3^5*x4^8*x5^14*u^17 - x1^9*x2^8*x3^6*x4^8*x5^14*u^17 - x1^8*x2^9*x3^6*x4^8*x5^14*u^17 + 5*x1^8*x2^8*x3^7*x4^8*x5^14*u^17 - x1^9*x2^6*x3^8*x4^8*x5^14*u^17 + 5*x1^8*x2^7*x3^8*x4^8*x5^14*u^17 + 5*x1^7*x2^8*x3^8*x4^8*x5^14*u^17 - x1^6*x2^9*x3^8*x4^8*x5^14*u^17 - x1^9*x2^5*x3^9*x4^8*x5^14*u^17 - x1^8*x2^6*x3^9*x4^8*x5^14*u^17 - x1^6*x2^8*x3^9*x4^8*x5^14*u^17 - x1^5*x2^9*x3^9*x4^8*x5^14*u^17 - x1^9*x2^8*x3^5*x4^9*x5^14*u^17 - x1^8*x2^9*x3^5*x4^9*x5^14*u^17 - x1^8*x2^8*x3^6*x4^9*x5^14*u^17 - x1^9*x2^5*x3^8*x4^9*x5^14*u^17 - x1^8*x2^6*x3^8*x4^9*x5^14*u^17 - x1^6*x2^8*x3^8*x4^9*x5^14*u^17 - x1^5*x2^9*x3^8*x4^9*x5^14*u^17 - x1^8*x2^5*x3^9*x4^9*x5^14*u^17 - x1^5*x2^8*x3^9*x4^9*x5^14*u^17 - x1^7*x2^7*x3^7*x4^10*x5^14*u^17 + x1^9*x2^8*x3^7*x4^5*x5^16*u^17 + x1^8*x2^9*x3^7*x4^5*x5^16*u^17 + x1^9*x2^7*x3^8*x4^5*x5^16*u^17 + 3*x1^8*x2^8*x3^8*x4^5*x5^16*u^17 + x1^7*x2^9*x3^8*x4^5*x5^16*u^17 + x1^8*x2^7*x3^9*x4^5*x5^16*u^17 + x1^7*x2^8*x3^9*x4^5*x5^16*u^17 + x1^10*x2^7*x3^6*x4^6*x5^16*u^17 + 2*x1^9*x2^8*x3^6*x4^6*x5^16*u^17 + 2*x1^8*x2^9*x3^6*x4^6*x5^16*u^17 + x1^7*x2^10*x3^6*x4^6*x5^16*u^17 + x1^10*x2^6*x3^7*x4^6*x5^16*u^17 + 6*x1^9*x2^7*x3^7*x4^6*x5^16*u^17 + 10*x1^8*x2^8*x3^7*x4^6*x5^16*u^17 + 6*x1^7*x2^9*x3^7*x4^6*x5^16*u^17 + x1^6*x2^10*x3^7*x4^6*x5^16*u^17 + 2*x1^9*x2^6*x3^8*x4^6*x5^16*u^17 + 10*x1^8*x2^7*x3^8*x4^6*x5^16*u^17 + 10*x1^7*x2^8*x3^8*x4^6*x5^16*u^17 + 2*x1^6*x2^9*x3^8*x4^6*x5^16*u^17 + 2*x1^8*x2^6*x3^9*x4^6*x5^16*u^17 + 6*x1^7*x2^7*x3^9*x4^6*x5^16*u^17 + 2*x1^6*x2^8*x3^9*x4^6*x5^16*u^17 + x1^7*x2^6*x3^10*x4^6*x5^16*u^17 + x1^6*x2^7*x3^10*x4^6*x5^16*u^17 + x1^9*x2^8*x3^5*x4^7*x5^16*u^17 + x1^8*x2^9*x3^5*x4^7*x5^16*u^17 + x1^10*x2^6*x3^6*x4^7*x5^16*u^17 + 6*x1^9*x2^7*x3^6*x4^7*x5^16*u^17 + 10*x1^8*x2^8*x3^6*x4^7*x5^16*u^17 + 6*x1^7*x2^9*x3^6*x4^7*x5^16*u^17 + x1^6*x2^10*x3^6*x4^7*x5^16*u^17 + 6*x1^9*x2^6*x3^7*x4^7*x5^16*u^17 + 16*x1^8*x2^7*x3^7*x4^7*x5^16*u^17 + 16*x1^7*x2^8*x3^7*x4^7*x5^16*u^17 + 6*x1^6*x2^9*x3^7*x4^7*x5^16*u^17 + x1^9*x2^5*x3^8*x4^7*x5^16*u^17 + 10*x1^8*x2^6*x3^8*x4^7*x5^16*u^17 + 16*x1^7*x2^7*x3^8*x4^7*x5^16*u^17 + 10*x1^6*x2^8*x3^8*x4^7*x5^16*u^17 + x1^5*x2^9*x3^8*x4^7*x5^16*u^17 + x1^8*x2^5*x3^9*x4^7*x5^16*u^17 + 6*x1^7*x2^6*x3^9*x4^7*x5^16*u^17 + 6*x1^6*x2^7*x3^9*x4^7*x5^16*u^17 + x1^5*x2^8*x3^9*x4^7*x5^16*u^17 + x1^6*x2^6*x3^10*x4^7*x5^16*u^17 + x1^9*x2^7*x3^5*x4^8*x5^16*u^17 + 3*x1^8*x2^8*x3^5*x4^8*x5^16*u^17 + x1^7*x2^9*x3^5*x4^8*x5^16*u^17 + 2*x1^9*x2^6*x3^6*x4^8*x5^16*u^17 + 10*x1^8*x2^7*x3^6*x4^8*x5^16*u^17 + 10*x1^7*x2^8*x3^6*x4^8*x5^16*u^17 + 2*x1^6*x2^9*x3^6*x4^8*x5^16*u^17 + x1^9*x2^5*x3^7*x4^8*x5^16*u^17 + 10*x1^8*x2^6*x3^7*x4^8*x5^16*u^17 + 16*x1^7*x2^7*x3^7*x4^8*x5^16*u^17 + 10*x1^6*x2^8*x3^7*x4^8*x5^16*u^17 + x1^5*x2^9*x3^7*x4^8*x5^16*u^17 + 3*x1^8*x2^5*x3^8*x4^8*x5^16*u^17 + 10*x1^7*x2^6*x3^8*x4^8*x5^16*u^17 + 10*x1^6*x2^7*x3^8*x4^8*x5^16*u^17 + 3*x1^5*x2^8*x3^8*x4^8*x5^16*u^17 + x1^7*x2^5*x3^9*x4^8*x5^16*u^17 + 2*x1^6*x2^6*x3^9*x4^8*x5^16*u^17 + x1^5*x2^7*x3^9*x4^8*x5^16*u^17 + x1^8*x2^7*x3^5*x4^9*x5^16*u^17 + x1^7*x2^8*x3^5*x4^9*x5^16*u^17 + 2*x1^8*x2^6*x3^6*x4^9*x5^16*u^17 + 6*x1^7*x2^7*x3^6*x4^9*x5^16*u^17 + 2*x1^6*x2^8*x3^6*x4^9*x5^16*u^17 + x1^8*x2^5*x3^7*x4^9*x5^16*u^17 + 6*x1^7*x2^6*x3^7*x4^9*x5^16*u^17 + 6*x1^6*x2^7*x3^7*x4^9*x5^16*u^17 + x1^5*x2^8*x3^7*x4^9*x5^16*u^17 + x1^7*x2^5*x3^8*x4^9*x5^16*u^17 + 2*x1^6*x2^6*x3^8*x4^9*x5^16*u^17 + x1^5*x2^7*x3^8*x4^9*x5^16*u^17 + x1^7*x2^6*x3^6*x4^10*x5^16*u^17 + x1^6*x2^7*x3^6*x4^10*x5^16*u^17 + x1^6*x2^6*x3^7*x4^10*x5^16*u^17 + x1^9*x2^8*x3^7*x4^5*x5^14*u^19 + x1^8*x2^9*x3^7*x4^5*x5^14*u^19 + x1^9*x2^7*x3^8*x4^5*x5^14*u^19 + x1^8*x2^8*x3^8*x4^5*x5^14*u^19 + x1^7*x2^9*x3^8*x4^5*x5^14*u^19 + x1^8*x2^7*x3^9*x4^5*x5^14*u^19 + x1^7*x2^8*x3^9*x4^5*x5^14*u^19 - x1^10*x2^7*x3^6*x4^6*x5^14*u^19 - x1^7*x2^10*x3^6*x4^6*x5^14*u^19 - x1^10*x2^6*x3^7*x4^6*x5^14*u^19 + 2*x1^8*x2^8*x3^7*x4^6*x5^14*u^19 - x1^6*x2^10*x3^7*x4^6*x5^14*u^19 + 2*x1^8*x2^7*x3^8*x4^6*x5^14*u^19 + 2*x1^7*x2^8*x3^8*x4^6*x5^14*u^19 - x1^7*x2^6*x3^10*x4^6*x5^14*u^19 - x1^6*x2^7*x3^10*x4^6*x5^14*u^19 + x1^9*x2^8*x3^5*x4^7*x5^14*u^19 + x1^8*x2^9*x3^5*x4^7*x5^14*u^19 - x1^10*x2^6*x3^6*x4^7*x5^14*u^19 + 2*x1^8*x2^8*x3^6*x4^7*x5^14*u^19 - x1^6*x2^10*x3^6*x4^7*x5^14*u^19 + 7*x1^8*x2^7*x3^7*x4^7*x5^14*u^19 + 7*x1^7*x2^8*x3^7*x4^7*x5^14*u^19 + x1^9*x2^5*x3^8*x4^7*x5^14*u^19 + 2*x1^8*x2^6*x3^8*x4^7*x5^14*u^19 + 7*x1^7*x2^7*x3^8*x4^7*x5^14*u^19 + 2*x1^6*x2^8*x3^8*x4^7*x5^14*u^19 + x1^5*x2^9*x3^8*x4^7*x5^14*u^19 + x1^8*x2^5*x3^9*x4^7*x5^14*u^19 + x1^5*x2^8*x3^9*x4^7*x5^14*u^19 - x1^6*x2^6*x3^10*x4^7*x5^14*u^19 + x1^9*x2^7*x3^5*x4^8*x5^14*u^19 + x1^8*x2^8*x3^5*x4^8*x5^14*u^19 + x1^7*x2^9*x3^5*x4^8*x5^14*u^19 + 2*x1^8*x2^7*x3^6*x4^8*x5^14*u^19 + 2*x1^7*x2^8*x3^6*x4^8*x5^14*u^19 + x1^9*x2^5*x3^7*x4^8*x5^14*u^19 + 2*x1^8*x2^6*x3^7*x4^8*x5^14*u^19 + 7*x1^7*x2^7*x3^7*x4^8*x5^14*u^19 + 2*x1^6*x2^8*x3^7*x4^8*x5^14*u^19 + x1^5*x2^9*x3^7*x4^8*x5^14*u^19 + x1^8*x2^5*x3^8*x4^8*x5^14*u^19 + 2*x1^7*x2^6*x3^8*x4^8*x5^14*u^19 + 2*x1^6*x2^7*x3^8*x4^8*x5^14*u^19 + x1^5*x2^8*x3^8*x4^8*x5^14*u^19 + x1^7*x2^5*x3^9*x4^8*x5^14*u^19 + x1^5*x2^7*x3^9*x4^8*x5^14*u^19 + x1^8*x2^7*x3^5*x4^9*x5^14*u^19 + x1^7*x2^8*x3^5*x4^9*x5^14*u^19 + x1^8*x2^5*x3^7*x4^9*x5^14*u^19 + x1^5*x2^8*x3^7*x4^9*x5^14*u^19 + x1^7*x2^5*x3^8*x4^9*x5^14*u^19 + x1^5*x2^7*x3^8*x4^9*x5^14*u^19 - x1^7*x2^6*x3^6*x4^10*x5^14*u^19 - x1^6*x2^7*x3^6*x4^10*x5^14*u^19 - x1^6*x2^6*x3^7*x4^10*x5^14*u^19 - x1^8*x2^7*x3^6*x4^6*x5^16*u^19 - x1^7*x2^8*x3^6*x4^6*x5^16*u^19 - x1^8*x2^6*x3^7*x4^6*x5^16*u^19 - 2*x1^7*x2^7*x3^7*x4^6*x5^16*u^19 - x1^6*x2^8*x3^7*x4^6*x5^16*u^19 - x1^7*x2^6*x3^8*x4^6*x5^16*u^19 - x1^6*x2^7*x3^8*x4^6*x5^16*u^19 - x1^8*x2^6*x3^6*x4^7*x5^16*u^19 - 2*x1^7*x2^7*x3^6*x4^7*x5^16*u^19 - x1^6*x2^8*x3^6*x4^7*x5^16*u^19 - 2*x1^7*x2^6*x3^7*x4^7*x5^16*u^19 - 2*x1^6*x2^7*x3^7*x4^7*x5^16*u^19 - x1^6*x2^6*x3^8*x4^7*x5^16*u^19 - x1^7*x2^6*x3^6*x4^8*x5^16*u^19 - x1^6*x2^7*x3^6*x4^8*x5^16*u^19 - x1^6*x2^6*x3^7*x4^8*x5^16*u^19 + x1^9*x2^8*x3^8*x4^8*x5^14*u^13 + x1^8*x2^9*x3^8*x4^8*x5^14*u^13 + x1^8*x2^8*x3^9*x4^8*x5^14*u^13 + x1^8*x2^8*x3^8*x4^9*x5^14*u^13 + x1^9*x2^9*x3^7*x4^6*x5^16*u^13 + x1^9*x2^8*x3^8*x4^6*x5^16*u^13 + x1^8*x2^9*x3^8*x4^6*x5^16*u^13 + x1^9*x2^7*x3^9*x4^6*x5^16*u^13 + x1^8*x2^8*x3^9*x4^6*x5^16*u^13 + x1^7*x2^9*x3^9*x4^6*x5^16*u^13 + x1^9*x2^9*x3^6*x4^7*x5^16*u^13 + 3*x1^9*x2^8*x3^7*x4^7*x5^16*u^13 + 3*x1^8*x2^9*x3^7*x4^7*x5^16*u^13 + 3*x1^9*x2^7*x3^8*x4^7*x5^16*u^13 + 6*x1^8*x2^8*x3^8*x4^7*x5^16*u^13 + 3*x1^7*x2^9*x3^8*x4^7*x5^16*u^13 + x1^9*x2^6*x3^9*x4^7*x5^16*u^13 + 3*x1^8*x2^7*x3^9*x4^7*x5^16*u^13 + 3*x1^7*x2^8*x3^9*x4^7*x5^16*u^13 + x1^6*x2^9*x3^9*x4^7*x5^16*u^13 + x1^9*x2^8*x3^6*x4^8*x5^16*u^13 + x1^8*x2^9*x3^6*x4^8*x5^16*u^13 + 3*x1^9*x2^7*x3^7*x4^8*x5^16*u^13 + 6*x1^8*x2^8*x3^7*x4^8*x5^16*u^13 + 3*x1^7*x2^9*x3^7*x4^8*x5^16*u^13 + x1^9*x2^6*x3^8*x4^8*x5^16*u^13 + 6*x1^8*x2^7*x3^8*x4^8*x5^16*u^13 + 6*x1^7*x2^8*x3^8*x4^8*x5^16*u^13 + x1^6*x2^9*x3^8*x4^8*x5^16*u^13 + x1^8*x2^6*x3^9*x4^8*x5^16*u^13 + 3*x1^7*x2^7*x3^9*x4^8*x5^16*u^13 + x1^6*x2^8*x3^9*x4^8*x5^16*u^13 + x1^9*x2^7*x3^6*x4^9*x5^16*u^13 + x1^8*x2^8*x3^6*x4^9*x5^16*u^13 + x1^7*x2^9*x3^6*x4^9*x5^16*u^13 + x1^9*x2^6*x3^7*x4^9*x5^16*u^13 + 3*x1^8*x2^7*x3^7*x4^9*x5^16*u^13 + 3*x1^7*x2^8*x3^7*x4^9*x5^16*u^13 + x1^6*x2^9*x3^7*x4^9*x5^16*u^13 + x1^8*x2^6*x3^8*x4^9*x5^16*u^13 + 3*x1^7*x2^7*x3^8*x4^9*x5^16*u^13 + x1^6*x2^8*x3^8*x4^9*x5^16*u^13 + x1^7*x2^6*x3^9*x4^9*x5^16*u^13 + x1^6*x2^7*x3^9*x4^9*x5^16*u^13 + x1^9*x2^9*x3^8*x4^5*x5^14*u^15 + x1^9*x2^8*x3^9*x4^5*x5^14*u^15 + x1^8*x2^9*x3^9*x4^5*x5^14*u^15 + x1^10*x2^8*x3^7*x4^6*x5^14*u^15 + 2*x1^9*x2^9*x3^7*x4^6*x5^14*u^15 + x1^8*x2^10*x3^7*x4^6*x5^14*u^15 + x1^10*x2^7*x3^8*x4^6*x5^14*u^15 + 6*x1^9*x2^8*x3^8*x4^6*x5^14*u^15 + 6*x1^8*x2^9*x3^8*x4^6*x5^14*u^15 + x1^7*x2^10*x3^8*x4^6*x5^14*u^15 + 2*x1^9*x2^7*x3^9*x4^6*x5^14*u^15 + 6*x1^8*x2^8*x3^9*x4^6*x5^14*u^15 + 2*x1^7*x2^9*x3^9*x4^6*x5^14*u^15 + x1^8*x2^7*x3^10*x4^6*x5^14*u^15 + x1^7*x2^8*x3^10*x4^6*x5^14*u^15 + x1^10*x2^8*x3^6*x4^7*x5^14*u^15 + 2*x1^9*x2^9*x3^6*x4^7*x5^14*u^15 + x1^8*x2^10*x3^6*x4^7*x5^14*u^15 + 3*x1^10*x2^7*x3^7*x4^7*x5^14*u^15 + 11*x1^9*x2^8*x3^7*x4^7*x5^14*u^15 + 11*x1^8*x2^9*x3^7*x4^7*x5^14*u^15 + 3*x1^7*x2^10*x3^7*x4^7*x5^14*u^15 + x1^10*x2^6*x3^8*x4^7*x5^14*u^15 + 11*x1^9*x2^7*x3^8*x4^7*x5^14*u^15 + 20*x1^8*x2^8*x3^8*x4^7*x5^14*u^15 + 11*x1^7*x2^9*x3^8*x4^7*x5^14*u^15 + x1^6*x2^10*x3^8*x4^7*x5^14*u^15 + 2*x1^9*x2^6*x3^9*x4^7*x5^14*u^15 + 11*x1^8*x2^7*x3^9*x4^7*x5^14*u^15 + 11*x1^7*x2^8*x3^9*x4^7*x5^14*u^15 + 2*x1^6*x2^9*x3^9*x4^7*x5^14*u^15 + x1^8*x2^6*x3^10*x4^7*x5^14*u^15 + 3*x1^7*x2^7*x3^10*x4^7*x5^14*u^15 + x1^6*x2^8*x3^10*x4^7*x5^14*u^15 + x1^9*x2^9*x3^5*x4^8*x5^14*u^15 + x1^10*x2^7*x3^6*x4^8*x5^14*u^15 + 6*x1^9*x2^8*x3^6*x4^8*x5^14*u^15 + 6*x1^8*x2^9*x3^6*x4^8*x5^14*u^15 + x1^7*x2^10*x3^6*x4^8*x5^14*u^15 + x1^10*x2^6*x3^7*x4^8*x5^14*u^15 + 11*x1^9*x2^7*x3^7*x4^8*x5^14*u^15 + 20*x1^8*x2^8*x3^7*x4^8*x5^14*u^15 + 11*x1^7*x2^9*x3^7*x4^8*x5^14*u^15 + x1^6*x2^10*x3^7*x4^8*x5^14*u^15 + 6*x1^9*x2^6*x3^8*x4^8*x5^14*u^15 + 20*x1^8*x2^7*x3^8*x4^8*x5^14*u^15 + 20*x1^7*x2^8*x3^8*x4^8*x5^14*u^15 + 6*x1^6*x2^9*x3^8*x4^8*x5^14*u^15 + x1^9*x2^5*x3^9*x4^8*x5^14*u^15 + 6*x1^8*x2^6*x3^9*x4^8*x5^14*u^15 + 11*x1^7*x2^7*x3^9*x4^8*x5^14*u^15 + 6*x1^6*x2^8*x3^9*x4^8*x5^14*u^15 + x1^5*x2^9*x3^9*x4^8*x5^14*u^15 + x1^7*x2^6*x3^10*x4^8*x5^14*u^15 + x1^6*x2^7*x3^10*x4^8*x5^14*u^15 + x1^9*x2^8*x3^5*x4^9*x5^14*u^15 + x1^8*x2^9*x3^5*x4^9*x5^14*u^15 + 2*x1^9*x2^7*x3^6*x4^9*x5^14*u^15 + 6*x1^8*x2^8*x3^6*x4^9*x5^14*u^15 + 2*x1^7*x2^9*x3^6*x4^9*x5^14*u^15 + 2*x1^9*x2^6*x3^7*x4^9*x5^14*u^15 + 11*x1^8*x2^7*x3^7*x4^9*x5^14*u^15 + 11*x1^7*x2^8*x3^7*x4^9*x5^14*u^15 + 2*x1^6*x2^9*x3^7*x4^9*x5^14*u^15 + x1^9*x2^5*x3^8*x4^9*x5^14*u^15 + 6*x1^8*x2^6*x3^8*x4^9*x5^14*u^15 + 11*x1^7*x2^7*x3^8*x4^9*x5^14*u^15 + 6*x1^6*x2^8*x3^8*x4^9*x5^14*u^15 + x1^5*x2^9*x3^8*x4^9*x5^14*u^15 + x1^8*x2^5*x3^9*x4^9*x5^14*u^15 + 2*x1^7*x2^6*x3^9*x4^9*x5^14*u^15 + 2*x1^6*x2^7*x3^9*x4^9*x5^14*u^15 + x1^5*x2^8*x3^9*x4^9*x5^14*u^15 + x1^8*x2^7*x3^6*x4^10*x5^14*u^15 + x1^7*x2^8*x3^6*x4^10*x5^14*u^15 + x1^8*x2^6*x3^7*x4^10*x5^14*u^15 + 3*x1^7*x2^7*x3^7*x4^10*x5^14*u^15 + x1^6*x2^8*x3^7*x4^10*x5^14*u^15 + x1^7*x2^6*x3^8*x4^10*x5^14*u^15 + x1^6*x2^7*x3^8*x4^10*x5^14*u^15 + x1^9*x2^8*x3^6*x4^6*x5^16*u^15 + x1^8*x2^9*x3^6*x4^6*x5^16*u^15 + x1^9*x2^7*x3^7*x4^6*x5^16*u^15 + 5*x1^8*x2^8*x3^7*x4^6*x5^16*u^15 + x1^7*x2^9*x3^7*x4^6*x5^16*u^15 + x1^9*x2^6*x3^8*x4^6*x5^16*u^15 + 5*x1^8*x2^7*x3^8*x4^6*x5^16*u^15 + 5*x1^7*x2^8*x3^8*x4^6*x5^16*u^15 + x1^6*x2^9*x3^8*x4^6*x5^16*u^15 + x1^8*x2^6*x3^9*x4^6*x5^16*u^15 + x1^7*x2^7*x3^9*x4^6*x5^16*u^15 + x1^6*x2^8*x3^9*x4^6*x5^16*u^15 + x1^9*x2^7*x3^6*x4^7*x5^16*u^15 + 5*x1^8*x2^8*x3^6*x4^7*x5^16*u^15 + x1^7*x2^9*x3^6*x4^7*x5^16*u^15 + x1^9*x2^6*x3^7*x4^7*x5^16*u^15 + 11*x1^8*x2^7*x3^7*x4^7*x5^16*u^15 + 11*x1^7*x2^8*x3^7*x4^7*x5^16*u^15 + x1^6*x2^9*x3^7*x4^7*x5^16*u^15 + 5*x1^8*x2^6*x3^8*x4^7*x5^16*u^15 + 11*x1^7*x2^7*x3^8*x4^7*x5^16*u^15 + 5*x1^6*x2^8*x3^8*x4^7*x5^16*u^15 + x1^7*x2^6*x3^9*x4^7*x5^16*u^15 + x1^6*x2^7*x3^9*x4^7*x5^16*u^15 + x1^9*x2^6*x3^6*x4^8*x5^16*u^15 + 5*x1^8*x2^7*x3^6*x4^8*x5^16*u^15 + 5*x1^7*x2^8*x3^6*x4^8*x5^16*u^15 + x1^6*x2^9*x3^6*x4^8*x5^16*u^15 + 5*x1^8*x2^6*x3^7*x4^8*x5^16*u^15 + 11*x1^7*x2^7*x3^7*x4^8*x5^16*u^15 + 5*x1^6*x2^8*x3^7*x4^8*x5^16*u^15 + 5*x1^7*x2^6*x3^8*x4^8*x5^16*u^15 + 5*x1^6*x2^7*x3^8*x4^8*x5^16*u^15 + x1^6*x2^6*x3^9*x4^8*x5^16*u^15 + x1^8*x2^6*x3^6*x4^9*x5^16*u^15 + x1^7*x2^7*x3^6*x4^9*x5^16*u^15 + x1^6*x2^8*x3^6*x4^9*x5^16*u^15 + x1^7*x2^6*x3^7*x4^9*x5^16*u^15 + x1^6*x2^7*x3^7*x4^9*x5^16*u^15 + x1^6*x2^6*x3^8*x4^9*x5^16*u^15 + x1^8*x2^8*x3^8*x4^7*x5^12*u^17 + x1^8*x2^8*x3^7*x4^8*x5^12*u^17 + x1^8*x2^7*x3^8*x4^8*x5^12*u^17 + x1^7*x2^8*x3^8*x4^8*x5^12*u^17 - x1^9*x2^9*x3^6*x4^5*x5^14*u^17 + 3*x1^8*x2^8*x3^8*x4^5*x5^14*u^17 - x1^9*x2^6*x3^9*x4^5*x5^14*u^17 - x1^6*x2^9*x3^9*x4^5*x5^14*u^17 - x1^9*x2^9*x3^5*x4^6*x5^14*u^17 + x1^10*x2^7*x3^6*x4^6*x5^14*u^17 + x1^7*x2^10*x3^6*x4^6*x5^14*u^17 + x1^10*x2^6*x3^7*x4^6*x5^14*u^17 + 4*x1^9*x2^7*x3^7*x4^6*x5^14*u^17 + 8*x1^8*x2^8*x3^7*x4^6*x5^14*u^17 + 4*x1^7*x2^9*x3^7*x4^6*x5^14*u^17 + x1^6*x2^10*x3^7*x4^6*x5^14*u^17 + 8*x1^8*x2^7*x3^8*x4^6*x5^14*u^17 + 8*x1^7*x2^8*x3^8*x4^6*x5^14*u^17 - x1^9*x2^5*x3^9*x4^6*x5^14*u^17 + 4*x1^7*x2^7*x3^9*x4^6*x5^14*u^17 - x1^5*x2^9*x3^9*x4^6*x5^14*u^17 + x1^7*x2^6*x3^10*x4^6*x5^14*u^17 + x1^6*x2^7*x3^10*x4^6*x5^14*u^17 + x1^10*x2^6*x3^6*x4^7*x5^14*u^17 + 4*x1^9*x2^7*x3^6*x4^7*x5^14*u^17 + 8*x1^8*x2^8*x3^6*x4^7*x5^14*u^17 + 4*x1^7*x2^9*x3^6*x4^7*x5^14*u^17 + x1^6*x2^10*x3^6*x4^7*x5^14*u^17 + 4*x1^9*x2^6*x3^7*x4^7*x5^14*u^17 + 13*x1^8*x2^7*x3^7*x4^7*x5^14*u^17 + 13*x1^7*x2^8*x3^7*x4^7*x5^14*u^17 + 4*x1^6*x2^9*x3^7*x4^7*x5^14*u^17 + 8*x1^8*x2^6*x3^8*x4^7*x5^14*u^17 + 13*x1^7*x2^7*x3^8*x4^7*x5^14*u^17 + 8*x1^6*x2^8*x3^8*x4^7*x5^14*u^17 + 4*x1^7*x2^6*x3^9*x4^7*x5^14*u^17 + 4*x1^6*x2^7*x3^9*x4^7*x5^14*u^17 + x1^6*x2^6*x3^10*x4^7*x5^14*u^17 + 3*x1^8*x2^8*x3^5*x4^8*x5^14*u^17 + 8*x1^8*x2^7*x3^6*x4^8*x5^14*u^17 + 8*x1^7*x2^8*x3^6*x4^8*x5^14*u^17 + 8*x1^8*x2^6*x3^7*x4^8*x5^14*u^17 + 13*x1^7*x2^7*x3^7*x4^8*x5^14*u^17 + 8*x1^6*x2^8*x3^7*x4^8*x5^14*u^17 + 3*x1^8*x2^5*x3^8*x4^8*x5^14*u^17 + 8*x1^7*x2^6*x3^8*x4^8*x5^14*u^17 + 8*x1^6*x2^7*x3^8*x4^8*x5^14*u^17 + 3*x1^5*x2^8*x3^8*x4^8*x5^14*u^17 - x1^9*x2^6*x3^5*x4^9*x5^14*u^17 - x1^6*x2^9*x3^5*x4^9*x5^14*u^17 - x1^9*x2^5*x3^6*x4^9*x5^14*u^17 + 4*x1^7*x2^7*x3^6*x4^9*x5^14*u^17 - x1^5*x2^9*x3^6*x4^9*x5^14*u^17 + 4*x1^7*x2^6*x3^7*x4^9*x5^14*u^17 + 4*x1^6*x2^7*x3^7*x4^9*x5^14*u^17 - x1^6*x2^5*x3^9*x4^9*x5^14*u^17 - x1^5*x2^6*x3^9*x4^9*x5^14*u^17 + x1^7*x2^6*x3^6*x4^10*x5^14*u^17 + x1^6*x2^7*x3^6*x4^10*x5^14*u^17 + x1^6*x2^6*x3^7*x4^10*x5^14*u^17 + x1^8*x2^7*x3^6*x4^6*x5^16*u^17 + x1^7*x2^8*x3^6*x4^6*x5^16*u^17 + x1^8*x2^6*x3^7*x4^6*x5^16*u^17 + 4*x1^7*x2^7*x3^7*x4^6*x5^16*u^17 + x1^6*x2^8*x3^7*x4^6*x5^16*u^17 + x1^7*x2^6*x3^8*x4^6*x5^16*u^17 + x1^6*x2^7*x3^8*x4^6*x5^16*u^17 + x1^8*x2^6*x3^6*x4^7*x5^16*u^17 + 4*x1^7*x2^7*x3^6*x4^7*x5^16*u^17 + x1^6*x2^8*x3^6*x4^7*x5^16*u^17 + 4*x1^7*x2^6*x3^7*x4^7*x5^16*u^17 + 4*x1^6*x2^7*x3^7*x4^7*x5^16*u^17 + x1^6*x2^6*x3^8*x4^7*x5^16*u^17 + x1^7*x2^6*x3^6*x4^8*x5^16*u^17 + x1^6*x2^7*x3^6*x4^8*x5^16*u^17 + x1^6*x2^6*x3^7*x4^8*x5^16*u^17 - x1^8*x2^8*x3^8*x4^5*x5^12*u^19 - x1^8*x2^8*x3^7*x4^6*x5^12*u^19 - x1^8*x2^7*x3^8*x4^6*x5^12*u^19 - x1^7*x2^8*x3^8*x4^6*x5^12*u^19 - x1^8*x2^8*x3^6*x4^7*x5^12*u^19 - x1^8*x2^6*x3^8*x4^7*x5^12*u^19 - x1^6*x2^8*x3^8*x4^7*x5^12*u^19 - x1^8*x2^8*x3^5*x4^8*x5^12*u^19 - x1^8*x2^7*x3^6*x4^8*x5^12*u^19 - x1^7*x2^8*x3^6*x4^8*x5^12*u^19 - x1^8*x2^6*x3^7*x4^8*x5^12*u^19 - x1^6*x2^8*x3^7*x4^8*x5^12*u^19 - x1^8*x2^5*x3^8*x4^8*x5^12*u^19 - x1^7*x2^6*x3^8*x4^8*x5^12*u^19 - x1^6*x2^7*x3^8*x4^8*x5^12*u^19 - x1^5*x2^8*x3^8*x4^8*x5^12*u^19 - x1^9*x2^7*x3^6*x4^5*x5^14*u^19 - 2*x1^8*x2^8*x3^6*x4^5*x5^14*u^19 - x1^7*x2^9*x3^6*x4^5*x5^14*u^19 - x1^9*x2^6*x3^7*x4^5*x5^14*u^19 - 3*x1^8*x2^7*x3^7*x4^5*x5^14*u^19 - 3*x1^7*x2^8*x3^7*x4^5*x5^14*u^19 - x1^6*x2^9*x3^7*x4^5*x5^14*u^19 - 2*x1^8*x2^6*x3^8*x4^5*x5^14*u^19 - 3*x1^7*x2^7*x3^8*x4^5*x5^14*u^19 - 2*x1^6*x2^8*x3^8*x4^5*x5^14*u^19 - x1^7*x2^6*x3^9*x4^5*x5^14*u^19 - x1^6*x2^7*x3^9*x4^5*x5^14*u^19 - x1^9*x2^7*x3^5*x4^6*x5^14*u^19 - 2*x1^8*x2^8*x3^5*x4^6*x5^14*u^19 - x1^7*x2^9*x3^5*x4^6*x5^14*u^19 - 2*x1^9*x2^6*x3^6*x4^6*x5^14*u^19 - 9*x1^8*x2^7*x3^6*x4^6*x5^14*u^19 - 9*x1^7*x2^8*x3^6*x4^6*x5^14*u^19 - 2*x1^6*x2^9*x3^6*x4^6*x5^14*u^19 - x1^9*x2^5*x3^7*x4^6*x5^14*u^19 - 9*x1^8*x2^6*x3^7*x4^6*x5^14*u^19 - 16*x1^7*x2^7*x3^7*x4^6*x5^14*u^19 - 9*x1^6*x2^8*x3^7*x4^6*x5^14*u^19 - x1^5*x2^9*x3^7*x4^6*x5^14*u^19 - 2*x1^8*x2^5*x3^8*x4^6*x5^14*u^19 - 9*x1^7*x2^6*x3^8*x4^6*x5^14*u^19 - 9*x1^6*x2^7*x3^8*x4^6*x5^14*u^19 - 2*x1^5*x2^8*x3^8*x4^6*x5^14*u^19 - x1^7*x2^5*x3^9*x4^6*x5^14*u^19 - 2*x1^6*x2^6*x3^9*x4^6*x5^14*u^19 - x1^5*x2^7*x3^9*x4^6*x5^14*u^19 - x1^9*x2^6*x3^5*x4^7*x5^14*u^19 - 3*x1^8*x2^7*x3^5*x4^7*x5^14*u^19 - 3*x1^7*x2^8*x3^5*x4^7*x5^14*u^19 - x1^6*x2^9*x3^5*x4^7*x5^14*u^19 - x1^9*x2^5*x3^6*x4^7*x5^14*u^19 - 9*x1^8*x2^6*x3^6*x4^7*x5^14*u^19 - 16*x1^7*x2^7*x3^6*x4^7*x5^14*u^19 - 9*x1^6*x2^8*x3^6*x4^7*x5^14*u^19 - x1^5*x2^9*x3^6*x4^7*x5^14*u^19 - 3*x1^8*x2^5*x3^7*x4^7*x5^14*u^19 - 16*x1^7*x2^6*x3^7*x4^7*x5^14*u^19 - 16*x1^6*x2^7*x3^7*x4^7*x5^14*u^19 - 3*x1^5*x2^8*x3^7*x4^7*x5^14*u^19 - 3*x1^7*x2^5*x3^8*x4^7*x5^14*u^19 - 9*x1^6*x2^6*x3^8*x4^7*x5^14*u^19 - 3*x1^5*x2^7*x3^8*x4^7*x5^14*u^19 - x1^6*x2^5*x3^9*x4^7*x5^14*u^19 - x1^5*x2^6*x3^9*x4^7*x5^14*u^19 - 2*x1^8*x2^6*x3^5*x4^8*x5^14*u^19 - 3*x1^7*x2^7*x3^5*x4^8*x5^14*u^19 - 2*x1^6*x2^8*x3^5*x4^8*x5^14*u^19 - 2*x1^8*x2^5*x3^6*x4^8*x5^14*u^19 - 9*x1^7*x2^6*x3^6*x4^8*x5^14*u^19 - 9*x1^6*x2^7*x3^6*x4^8*x5^14*u^19 - 2*x1^5*x2^8*x3^6*x4^8*x5^14*u^19 - 3*x1^7*x2^5*x3^7*x4^8*x5^14*u^19 - 9*x1^6*x2^6*x3^7*x4^8*x5^14*u^19 - 3*x1^5*x2^7*x3^7*x4^8*x5^14*u^19 - 2*x1^6*x2^5*x3^8*x4^8*x5^14*u^19 - 2*x1^5*x2^6*x3^8*x4^8*x5^14*u^19 - x1^7*x2^6*x3^5*x4^9*x5^14*u^19 - x1^6*x2^7*x3^5*x4^9*x5^14*u^19 - x1^7*x2^5*x3^6*x4^9*x5^14*u^19 - 2*x1^6*x2^6*x3^6*x4^9*x5^14*u^19 - x1^5*x2^7*x3^6*x4^9*x5^14*u^19 - x1^6*x2^5*x3^7*x4^9*x5^14*u^19 - x1^5*x2^6*x3^7*x4^9*x5^14*u^19 - x1^8*x2^7*x3^7*x4^5*x5^12*u^21 - x1^7*x2^8*x3^7*x4^5*x5^12*u^21 - x1^7*x2^7*x3^8*x4^5*x5^12*u^21 - x1^8*x2^7*x3^6*x4^6*x5^12*u^21 - x1^7*x2^8*x3^6*x4^6*x5^12*u^21 - x1^8*x2^6*x3^7*x4^6*x5^12*u^21 - 3*x1^7*x2^7*x3^7*x4^6*x5^12*u^21 - x1^6*x2^8*x3^7*x4^6*x5^12*u^21 - x1^7*x2^6*x3^8*x4^6*x5^12*u^21 - x1^6*x2^7*x3^8*x4^6*x5^12*u^21 - x1^8*x2^7*x3^5*x4^7*x5^12*u^21 - x1^7*x2^8*x3^5*x4^7*x5^12*u^21 - x1^8*x2^6*x3^6*x4^7*x5^12*u^21 - 3*x1^7*x2^7*x3^6*x4^7*x5^12*u^21 - x1^6*x2^8*x3^6*x4^7*x5^12*u^21 - x1^8*x2^5*x3^7*x4^7*x5^12*u^21 - 3*x1^7*x2^6*x3^7*x4^7*x5^12*u^21 - 3*x1^6*x2^7*x3^7*x4^7*x5^12*u^21 - x1^5*x2^8*x3^7*x4^7*x5^12*u^21 - x1^7*x2^5*x3^8*x4^7*x5^12*u^21 - x1^6*x2^6*x3^8*x4^7*x5^12*u^21 - x1^5*x2^7*x3^8*x4^7*x5^12*u^21 - x1^7*x2^7*x3^5*x4^8*x5^12*u^21 - x1^7*x2^6*x3^6*x4^8*x5^12*u^21 - x1^6*x2^7*x3^6*x4^8*x5^12*u^21 - x1^7*x2^5*x3^7*x4^8*x5^12*u^21 - x1^6*x2^6*x3^7*x4^8*x5^12*u^21 - x1^5*x2^7*x3^7*x4^8*x5^12*u^21 - x1^8*x2^6*x3^6*x4^5*x5^14*u^21 - x1^7*x2^7*x3^6*x4^5*x5^14*u^21 - x1^6*x2^8*x3^6*x4^5*x5^14*u^21 - x1^7*x2^6*x3^7*x4^5*x5^14*u^21 - x1^6*x2^7*x3^7*x4^5*x5^14*u^21 - x1^6*x2^6*x3^8*x4^5*x5^14*u^21 - x1^8*x2^6*x3^5*x4^6*x5^14*u^21 - x1^7*x2^7*x3^5*x4^6*x5^14*u^21 - x1^6*x2^8*x3^5*x4^6*x5^14*u^21 - x1^8*x2^5*x3^6*x4^6*x5^14*u^21 - 4*x1^7*x2^6*x3^6*x4^6*x5^14*u^21 - 4*x1^6*x2^7*x3^6*x4^6*x5^14*u^21 - x1^5*x2^8*x3^6*x4^6*x5^14*u^21 - x1^7*x2^5*x3^7*x4^6*x5^14*u^21 - 4*x1^6*x2^6*x3^7*x4^6*x5^14*u^21 - x1^5*x2^7*x3^7*x4^6*x5^14*u^21 - x1^6*x2^5*x3^8*x4^6*x5^14*u^21 - x1^5*x2^6*x3^8*x4^6*x5^14*u^21 - x1^7*x2^6*x3^5*x4^7*x5^14*u^21 - x1^6*x2^7*x3^5*x4^7*x5^14*u^21 - x1^7*x2^5*x3^6*x4^7*x5^14*u^21 - 4*x1^6*x2^6*x3^6*x4^7*x5^14*u^21 - x1^5*x2^7*x3^6*x4^7*x5^14*u^21 - x1^6*x2^5*x3^7*x4^7*x5^14*u^21 - x1^5*x2^6*x3^7*x4^7*x5^14*u^21 - x1^6*x2^6*x3^5*x4^8*x5^14*u^21 - x1^6*x2^5*x3^6*x4^8*x5^14*u^21 - x1^5*x2^6*x3^6*x4^8*x5^14*u^21 + x1^9*x2^8*x3^7*x4^5*x5^14*u^15 + x1^8*x2^9*x3^7*x4^5*x5^14*u^15 + x1^9*x2^7*x3^8*x4^5*x5^14*u^15 + 2*x1^8*x2^8*x3^8*x4^5*x5^14*u^15 + x1^7*x2^9*x3^8*x4^5*x5^14*u^15 + x1^8*x2^7*x3^9*x4^5*x5^14*u^15 + x1^7*x2^8*x3^9*x4^5*x5^14*u^15 + 3*x1^9*x2^8*x3^6*x4^6*x5^14*u^15 + 3*x1^8*x2^9*x3^6*x4^6*x5^14*u^15 + 5*x1^9*x2^7*x3^7*x4^6*x5^14*u^15 + 14*x1^8*x2^8*x3^7*x4^6*x5^14*u^15 + 5*x1^7*x2^9*x3^7*x4^6*x5^14*u^15 + 3*x1^9*x2^6*x3^8*x4^6*x5^14*u^15 + 14*x1^8*x2^7*x3^8*x4^6*x5^14*u^15 + 14*x1^7*x2^8*x3^8*x4^6*x5^14*u^15 + 3*x1^6*x2^9*x3^8*x4^6*x5^14*u^15 + 3*x1^8*x2^6*x3^9*x4^6*x5^14*u^15 + 5*x1^7*x2^7*x3^9*x4^6*x5^14*u^15 + 3*x1^6*x2^8*x3^9*x4^6*x5^14*u^15 + x1^9*x2^8*x3^5*x4^7*x5^14*u^15 + x1^8*x2^9*x3^5*x4^7*x5^14*u^15 + 5*x1^9*x2^7*x3^6*x4^7*x5^14*u^15 + 14*x1^8*x2^8*x3^6*x4^7*x5^14*u^15 + 5*x1^7*x2^9*x3^6*x4^7*x5^14*u^15 + 5*x1^9*x2^6*x3^7*x4^7*x5^14*u^15 + 28*x1^8*x2^7*x3^7*x4^7*x5^14*u^15 + 28*x1^7*x2^8*x3^7*x4^7*x5^14*u^15 + 5*x1^6*x2^9*x3^7*x4^7*x5^14*u^15 + x1^9*x2^5*x3^8*x4^7*x5^14*u^15 + 14*x1^8*x2^6*x3^8*x4^7*x5^14*u^15 + 28*x1^7*x2^7*x3^8*x4^7*x5^14*u^15 + 14*x1^6*x2^8*x3^8*x4^7*x5^14*u^15 + x1^5*x2^9*x3^8*x4^7*x5^14*u^15 + x1^8*x2^5*x3^9*x4^7*x5^14*u^15 + 5*x1^7*x2^6*x3^9*x4^7*x5^14*u^15 + 5*x1^6*x2^7*x3^9*x4^7*x5^14*u^15 + x1^5*x2^8*x3^9*x4^7*x5^14*u^15 + x1^9*x2^7*x3^5*x4^8*x5^14*u^15 + 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x1^5*x2^8*x3^8*x4^8*x5^12*u^17 + x1^7*x2^7*x3^6*x4^9*x5^12*u^17 + x1^7*x2^6*x3^7*x4^9*x5^12*u^17 + x1^6*x2^7*x3^7*x4^9*x5^12*u^17 + x1^9*x2^8*x3^5*x4^5*x5^14*u^17 + x1^8*x2^9*x3^5*x4^5*x5^14*u^17 + 2*x1^9*x2^7*x3^6*x4^5*x5^14*u^17 + 5*x1^8*x2^8*x3^6*x4^5*x5^14*u^17 + 2*x1^7*x2^9*x3^6*x4^5*x5^14*u^17 + 2*x1^9*x2^6*x3^7*x4^5*x5^14*u^17 + 7*x1^8*x2^7*x3^7*x4^5*x5^14*u^17 + 7*x1^7*x2^8*x3^7*x4^5*x5^14*u^17 + 2*x1^6*x2^9*x3^7*x4^5*x5^14*u^17 + x1^9*x2^5*x3^8*x4^5*x5^14*u^17 + 5*x1^8*x2^6*x3^8*x4^5*x5^14*u^17 + 7*x1^7*x2^7*x3^8*x4^5*x5^14*u^17 + 5*x1^6*x2^8*x3^8*x4^5*x5^14*u^17 + x1^5*x2^9*x3^8*x4^5*x5^14*u^17 + x1^8*x2^5*x3^9*x4^5*x5^14*u^17 + 2*x1^7*x2^6*x3^9*x4^5*x5^14*u^17 + 2*x1^6*x2^7*x3^9*x4^5*x5^14*u^17 + x1^5*x2^8*x3^9*x4^5*x5^14*u^17 + 2*x1^9*x2^7*x3^5*x4^6*x5^14*u^17 + 5*x1^8*x2^8*x3^5*x4^6*x5^14*u^17 + 2*x1^7*x2^9*x3^5*x4^6*x5^14*u^17 + 3*x1^9*x2^6*x3^6*x4^6*x5^14*u^17 + 17*x1^8*x2^7*x3^6*x4^6*x5^14*u^17 + 17*x1^7*x2^8*x3^6*x4^6*x5^14*u^17 + 3*x1^6*x2^9*x3^6*x4^6*x5^14*u^17 + 2*x1^9*x2^5*x3^7*x4^6*x5^14*u^17 + 17*x1^8*x2^6*x3^7*x4^6*x5^14*u^17 + 34*x1^7*x2^7*x3^7*x4^6*x5^14*u^17 + 17*x1^6*x2^8*x3^7*x4^6*x5^14*u^17 + 2*x1^5*x2^9*x3^7*x4^6*x5^14*u^17 + 5*x1^8*x2^5*x3^8*x4^6*x5^14*u^17 + 17*x1^7*x2^6*x3^8*x4^6*x5^14*u^17 + 17*x1^6*x2^7*x3^8*x4^6*x5^14*u^17 + 5*x1^5*x2^8*x3^8*x4^6*x5^14*u^17 + 2*x1^7*x2^5*x3^9*x4^6*x5^14*u^17 + 3*x1^6*x2^6*x3^9*x4^6*x5^14*u^17 + 2*x1^5*x2^7*x3^9*x4^6*x5^14*u^17 + 2*x1^9*x2^6*x3^5*x4^7*x5^14*u^17 + 7*x1^8*x2^7*x3^5*x4^7*x5^14*u^17 + 7*x1^7*x2^8*x3^5*x4^7*x5^14*u^17 + 2*x1^6*x2^9*x3^5*x4^7*x5^14*u^17 + 2*x1^9*x2^5*x3^6*x4^7*x5^14*u^17 + 17*x1^8*x2^6*x3^6*x4^7*x5^14*u^17 + 34*x1^7*x2^7*x3^6*x4^7*x5^14*u^17 + 17*x1^6*x2^8*x3^6*x4^7*x5^14*u^17 + 2*x1^5*x2^9*x3^6*x4^7*x5^14*u^17 + 7*x1^8*x2^5*x3^7*x4^7*x5^14*u^17 + 34*x1^7*x2^6*x3^7*x4^7*x5^14*u^17 + 34*x1^6*x2^7*x3^7*x4^7*x5^14*u^17 + 7*x1^5*x2^8*x3^7*x4^7*x5^14*u^17 + 7*x1^7*x2^5*x3^8*x4^7*x5^14*u^17 + 17*x1^6*x2^6*x3^8*x4^7*x5^14*u^17 + 7*x1^5*x2^7*x3^8*x4^7*x5^14*u^17 + 2*x1^6*x2^5*x3^9*x4^7*x5^14*u^17 + 2*x1^5*x2^6*x3^9*x4^7*x5^14*u^17 + x1^9*x2^5*x3^5*x4^8*x5^14*u^17 + 5*x1^8*x2^6*x3^5*x4^8*x5^14*u^17 + 7*x1^7*x2^7*x3^5*x4^8*x5^14*u^17 + 5*x1^6*x2^8*x3^5*x4^8*x5^14*u^17 + x1^5*x2^9*x3^5*x4^8*x5^14*u^17 + 5*x1^8*x2^5*x3^6*x4^8*x5^14*u^17 + 17*x1^7*x2^6*x3^6*x4^8*x5^14*u^17 + 17*x1^6*x2^7*x3^6*x4^8*x5^14*u^17 + 5*x1^5*x2^8*x3^6*x4^8*x5^14*u^17 + 7*x1^7*x2^5*x3^7*x4^8*x5^14*u^17 + 17*x1^6*x2^6*x3^7*x4^8*x5^14*u^17 + 7*x1^5*x2^7*x3^7*x4^8*x5^14*u^17 + 5*x1^6*x2^5*x3^8*x4^8*x5^14*u^17 + 5*x1^5*x2^6*x3^8*x4^8*x5^14*u^17 + x1^5*x2^5*x3^9*x4^8*x5^14*u^17 + x1^8*x2^5*x3^5*x4^9*x5^14*u^17 + 2*x1^7*x2^6*x3^5*x4^9*x5^14*u^17 + 2*x1^6*x2^7*x3^5*x4^9*x5^14*u^17 + x1^5*x2^8*x3^5*x4^9*x5^14*u^17 + 2*x1^7*x2^5*x3^6*x4^9*x5^14*u^17 + 3*x1^6*x2^6*x3^6*x4^9*x5^14*u^17 + 2*x1^5*x2^7*x3^6*x4^9*x5^14*u^17 + 2*x1^6*x2^5*x3^7*x4^9*x5^14*u^17 + 2*x1^5*x2^6*x3^7*x4^9*x5^14*u^17 + x1^5*x2^5*x3^8*x4^9*x5^14*u^17 - x1^8*x2^8*x3^6*x4^5*x5^12*u^19 - x1^8*x2^6*x3^8*x4^5*x5^12*u^19 - x1^6*x2^8*x3^8*x4^5*x5^12*u^19 - x1^8*x2^8*x3^5*x4^6*x5^12*u^19 - 2*x1^8*x2^7*x3^6*x4^6*x5^12*u^19 - 2*x1^7*x2^8*x3^6*x4^6*x5^12*u^19 - 2*x1^8*x2^6*x3^7*x4^6*x5^12*u^19 - 2*x1^7*x2^7*x3^7*x4^6*x5^12*u^19 - 2*x1^6*x2^8*x3^7*x4^6*x5^12*u^19 - x1^8*x2^5*x3^8*x4^6*x5^12*u^19 - 2*x1^7*x2^6*x3^8*x4^6*x5^12*u^19 - 2*x1^6*x2^7*x3^8*x4^6*x5^12*u^19 - x1^5*x2^8*x3^8*x4^6*x5^12*u^19 - 2*x1^8*x2^6*x3^6*x4^7*x5^12*u^19 - 2*x1^7*x2^7*x3^6*x4^7*x5^12*u^19 - 2*x1^6*x2^8*x3^6*x4^7*x5^12*u^19 - 2*x1^7*x2^6*x3^7*x4^7*x5^12*u^19 - 2*x1^6*x2^7*x3^7*x4^7*x5^12*u^19 - 2*x1^6*x2^6*x3^8*x4^7*x5^12*u^19 - x1^8*x2^6*x3^5*x4^8*x5^12*u^19 - x1^6*x2^8*x3^5*x4^8*x5^12*u^19 - x1^8*x2^5*x3^6*x4^8*x5^12*u^19 - 2*x1^7*x2^6*x3^6*x4^8*x5^12*u^19 - 2*x1^6*x2^7*x3^6*x4^8*x5^12*u^19 - x1^5*x2^8*x3^6*x4^8*x5^12*u^19 - 2*x1^6*x2^6*x3^7*x4^8*x5^12*u^19 - x1^6*x2^5*x3^8*x4^8*x5^12*u^19 - x1^5*x2^6*x3^8*x4^8*x5^12*u^19 - x1^8*x2^7*x3^6*x4^4*x5^14*u^19 - x1^7*x2^8*x3^6*x4^4*x5^14*u^19 - x1^8*x2^6*x3^7*x4^4*x5^14*u^19 - 3*x1^7*x2^7*x3^7*x4^4*x5^14*u^19 - x1^6*x2^8*x3^7*x4^4*x5^14*u^19 - x1^7*x2^6*x3^8*x4^4*x5^14*u^19 - x1^6*x2^7*x3^8*x4^4*x5^14*u^19 - x1^8*x2^7*x3^5*x4^5*x5^14*u^19 - x1^7*x2^8*x3^5*x4^5*x5^14*u^19 - 3*x1^8*x2^6*x3^6*x4^5*x5^14*u^19 - 7*x1^7*x2^7*x3^6*x4^5*x5^14*u^19 - 3*x1^6*x2^8*x3^6*x4^5*x5^14*u^19 - x1^8*x2^5*x3^7*x4^5*x5^14*u^19 - 7*x1^7*x2^6*x3^7*x4^5*x5^14*u^19 - 7*x1^6*x2^7*x3^7*x4^5*x5^14*u^19 - x1^5*x2^8*x3^7*x4^5*x5^14*u^19 - x1^7*x2^5*x3^8*x4^5*x5^14*u^19 - 3*x1^6*x2^6*x3^8*x4^5*x5^14*u^19 - x1^5*x2^7*x3^8*x4^5*x5^14*u^19 - x1^8*x2^7*x3^4*x4^6*x5^14*u^19 - x1^7*x2^8*x3^4*x4^6*x5^14*u^19 - 3*x1^8*x2^6*x3^5*x4^6*x5^14*u^19 - 7*x1^7*x2^7*x3^5*x4^6*x5^14*u^19 - 3*x1^6*x2^8*x3^5*x4^6*x5^14*u^19 - 3*x1^8*x2^5*x3^6*x4^6*x5^14*u^19 - 12*x1^7*x2^6*x3^6*x4^6*x5^14*u^19 - 12*x1^6*x2^7*x3^6*x4^6*x5^14*u^19 - 3*x1^5*x2^8*x3^6*x4^6*x5^14*u^19 - x1^8*x2^4*x3^7*x4^6*x5^14*u^19 - 7*x1^7*x2^5*x3^7*x4^6*x5^14*u^19 - 12*x1^6*x2^6*x3^7*x4^6*x5^14*u^19 - 7*x1^5*x2^7*x3^7*x4^6*x5^14*u^19 - x1^4*x2^8*x3^7*x4^6*x5^14*u^19 - x1^7*x2^4*x3^8*x4^6*x5^14*u^19 - 3*x1^6*x2^5*x3^8*x4^6*x5^14*u^19 - 3*x1^5*x2^6*x3^8*x4^6*x5^14*u^19 - x1^4*x2^7*x3^8*x4^6*x5^14*u^19 - x1^8*x2^6*x3^4*x4^7*x5^14*u^19 - 3*x1^7*x2^7*x3^4*x4^7*x5^14*u^19 - x1^6*x2^8*x3^4*x4^7*x5^14*u^19 - x1^8*x2^5*x3^5*x4^7*x5^14*u^19 - 7*x1^7*x2^6*x3^5*x4^7*x5^14*u^19 - 7*x1^6*x2^7*x3^5*x4^7*x5^14*u^19 - x1^5*x2^8*x3^5*x4^7*x5^14*u^19 - x1^8*x2^4*x3^6*x4^7*x5^14*u^19 - 7*x1^7*x2^5*x3^6*x4^7*x5^14*u^19 - 12*x1^6*x2^6*x3^6*x4^7*x5^14*u^19 - 7*x1^5*x2^7*x3^6*x4^7*x5^14*u^19 - x1^4*x2^8*x3^6*x4^7*x5^14*u^19 - 3*x1^7*x2^4*x3^7*x4^7*x5^14*u^19 - 7*x1^6*x2^5*x3^7*x4^7*x5^14*u^19 - 7*x1^5*x2^6*x3^7*x4^7*x5^14*u^19 - 3*x1^4*x2^7*x3^7*x4^7*x5^14*u^19 - x1^6*x2^4*x3^8*x4^7*x5^14*u^19 - x1^5*x2^5*x3^8*x4^7*x5^14*u^19 - x1^4*x2^6*x3^8*x4^7*x5^14*u^19 - x1^7*x2^6*x3^4*x4^8*x5^14*u^19 - x1^6*x2^7*x3^4*x4^8*x5^14*u^19 - x1^7*x2^5*x3^5*x4^8*x5^14*u^19 - 3*x1^6*x2^6*x3^5*x4^8*x5^14*u^19 - x1^5*x2^7*x3^5*x4^8*x5^14*u^19 - x1^7*x2^4*x3^6*x4^8*x5^14*u^19 - 3*x1^6*x2^5*x3^6*x4^8*x5^14*u^19 - 3*x1^5*x2^6*x3^6*x4^8*x5^14*u^19 - x1^4*x2^7*x3^6*x4^8*x5^14*u^19 - x1^6*x2^4*x3^7*x4^8*x5^14*u^19 - x1^5*x2^5*x3^7*x4^8*x5^14*u^19 - x1^4*x2^6*x3^7*x4^8*x5^14*u^19 - x1^8*x2^7*x3^6*x4^4*x5^12*u^21 - x1^7*x2^8*x3^6*x4^4*x5^12*u^21 - x1^8*x2^6*x3^7*x4^4*x5^12*u^21 - 2*x1^7*x2^7*x3^7*x4^4*x5^12*u^21 - x1^6*x2^8*x3^7*x4^4*x5^12*u^21 - x1^7*x2^6*x3^8*x4^4*x5^12*u^21 - x1^6*x2^7*x3^8*x4^4*x5^12*u^21 - x1^9*x2^6*x3^5*x4^5*x5^12*u^21 - 3*x1^8*x2^7*x3^5*x4^5*x5^12*u^21 - 3*x1^7*x2^8*x3^5*x4^5*x5^12*u^21 - x1^6*x2^9*x3^5*x4^5*x5^12*u^21 - x1^9*x2^5*x3^6*x4^5*x5^12*u^21 - 6*x1^8*x2^6*x3^6*x4^5*x5^12*u^21 - 10*x1^7*x2^7*x3^6*x4^5*x5^12*u^21 - 6*x1^6*x2^8*x3^6*x4^5*x5^12*u^21 - x1^5*x2^9*x3^6*x4^5*x5^12*u^21 - 3*x1^8*x2^5*x3^7*x4^5*x5^12*u^21 - 10*x1^7*x2^6*x3^7*x4^5*x5^12*u^21 - 10*x1^6*x2^7*x3^7*x4^5*x5^12*u^21 - 3*x1^5*x2^8*x3^7*x4^5*x5^12*u^21 - 3*x1^7*x2^5*x3^8*x4^5*x5^12*u^21 - 6*x1^6*x2^6*x3^8*x4^5*x5^12*u^21 - 3*x1^5*x2^7*x3^8*x4^5*x5^12*u^21 - x1^6*x2^5*x3^9*x4^5*x5^12*u^21 - x1^5*x2^6*x3^9*x4^5*x5^12*u^21 - x1^8*x2^7*x3^4*x4^6*x5^12*u^21 - x1^7*x2^8*x3^4*x4^6*x5^12*u^21 - x1^9*x2^5*x3^5*x4^6*x5^12*u^21 - 6*x1^8*x2^6*x3^5*x4^6*x5^12*u^21 - 10*x1^7*x2^7*x3^5*x4^6*x5^12*u^21 - 6*x1^6*x2^8*x3^5*x4^6*x5^12*u^21 - x1^5*x2^9*x3^5*x4^6*x5^12*u^21 - 6*x1^8*x2^5*x3^6*x4^6*x5^12*u^21 - 18*x1^7*x2^6*x3^6*x4^6*x5^12*u^21 - 18*x1^6*x2^7*x3^6*x4^6*x5^12*u^21 - 6*x1^5*x2^8*x3^6*x4^6*x5^12*u^21 - x1^8*x2^4*x3^7*x4^6*x5^12*u^21 - 10*x1^7*x2^5*x3^7*x4^6*x5^12*u^21 - 18*x1^6*x2^6*x3^7*x4^6*x5^12*u^21 - 10*x1^5*x2^7*x3^7*x4^6*x5^12*u^21 - x1^4*x2^8*x3^7*x4^6*x5^12*u^21 - x1^7*x2^4*x3^8*x4^6*x5^12*u^21 - 6*x1^6*x2^5*x3^8*x4^6*x5^12*u^21 - 6*x1^5*x2^6*x3^8*x4^6*x5^12*u^21 - x1^4*x2^7*x3^8*x4^6*x5^12*u^21 - x1^5*x2^5*x3^9*x4^6*x5^12*u^21 - x1^8*x2^6*x3^4*x4^7*x5^12*u^21 - 2*x1^7*x2^7*x3^4*x4^7*x5^12*u^21 - x1^6*x2^8*x3^4*x4^7*x5^12*u^21 - 3*x1^8*x2^5*x3^5*x4^7*x5^12*u^21 - 10*x1^7*x2^6*x3^5*x4^7*x5^12*u^21 - 10*x1^6*x2^7*x3^5*x4^7*x5^12*u^21 - 3*x1^5*x2^8*x3^5*x4^7*x5^12*u^21 - x1^8*x2^4*x3^6*x4^7*x5^12*u^21 - 10*x1^7*x2^5*x3^6*x4^7*x5^12*u^21 - 18*x1^6*x2^6*x3^6*x4^7*x5^12*u^21 - 10*x1^5*x2^7*x3^6*x4^7*x5^12*u^21 - x1^4*x2^8*x3^6*x4^7*x5^12*u^21 - 2*x1^7*x2^4*x3^7*x4^7*x5^12*u^21 - 10*x1^6*x2^5*x3^7*x4^7*x5^12*u^21 - 10*x1^5*x2^6*x3^7*x4^7*x5^12*u^21 - 2*x1^4*x2^7*x3^7*x4^7*x5^12*u^21 - x1^6*x2^4*x3^8*x4^7*x5^12*u^21 - 3*x1^5*x2^5*x3^8*x4^7*x5^12*u^21 - x1^4*x2^6*x3^8*x4^7*x5^12*u^21 - x1^7*x2^6*x3^4*x4^8*x5^12*u^21 - x1^6*x2^7*x3^4*x4^8*x5^12*u^21 - 3*x1^7*x2^5*x3^5*x4^8*x5^12*u^21 - 6*x1^6*x2^6*x3^5*x4^8*x5^12*u^21 - 3*x1^5*x2^7*x3^5*x4^8*x5^12*u^21 - x1^7*x2^4*x3^6*x4^8*x5^12*u^21 - 6*x1^6*x2^5*x3^6*x4^8*x5^12*u^21 - 6*x1^5*x2^6*x3^6*x4^8*x5^12*u^21 - x1^4*x2^7*x3^6*x4^8*x5^12*u^21 - x1^6*x2^4*x3^7*x4^8*x5^12*u^21 - 3*x1^5*x2^5*x3^7*x4^8*x5^12*u^21 - x1^4*x2^6*x3^7*x4^8*x5^12*u^21 - x1^6*x2^5*x3^5*x4^9*x5^12*u^21 - x1^5*x2^6*x3^5*x4^9*x5^12*u^21 - x1^5*x2^5*x3^6*x4^9*x5^12*u^21 - x1^7*x2^6*x3^6*x4^4*x5^14*u^21 - x1^6*x2^7*x3^6*x4^4*x5^14*u^21 - x1^6*x2^6*x3^7*x4^4*x5^14*u^21 - 2*x1^7*x2^6*x3^5*x4^5*x5^14*u^21 - 2*x1^6*x2^7*x3^5*x4^5*x5^14*u^21 - 2*x1^7*x2^5*x3^6*x4^5*x5^14*u^21 - 6*x1^6*x2^6*x3^6*x4^5*x5^14*u^21 - 2*x1^5*x2^7*x3^6*x4^5*x5^14*u^21 - 2*x1^6*x2^5*x3^7*x4^5*x5^14*u^21 - 2*x1^5*x2^6*x3^7*x4^5*x5^14*u^21 - x1^7*x2^6*x3^4*x4^6*x5^14*u^21 - x1^6*x2^7*x3^4*x4^6*x5^14*u^21 - 2*x1^7*x2^5*x3^5*x4^6*x5^14*u^21 - 6*x1^6*x2^6*x3^5*x4^6*x5^14*u^21 - 2*x1^5*x2^7*x3^5*x4^6*x5^14*u^21 - x1^7*x2^4*x3^6*x4^6*x5^14*u^21 - 6*x1^6*x2^5*x3^6*x4^6*x5^14*u^21 - 6*x1^5*x2^6*x3^6*x4^6*x5^14*u^21 - x1^4*x2^7*x3^6*x4^6*x5^14*u^21 - x1^6*x2^4*x3^7*x4^6*x5^14*u^21 - 2*x1^5*x2^5*x3^7*x4^6*x5^14*u^21 - x1^4*x2^6*x3^7*x4^6*x5^14*u^21 - x1^6*x2^6*x3^4*x4^7*x5^14*u^21 - 2*x1^6*x2^5*x3^5*x4^7*x5^14*u^21 - 2*x1^5*x2^6*x3^5*x4^7*x5^14*u^21 - x1^6*x2^4*x3^6*x4^7*x5^14*u^21 - 2*x1^5*x2^5*x3^6*x4^7*x5^14*u^21 - x1^4*x2^6*x3^6*x4^7*x5^14*u^21 - x1^8*x2^5*x3^5*x4^5*x5^12*u^23 - 2*x1^7*x2^6*x3^5*x4^5*x5^12*u^23 - 2*x1^6*x2^7*x3^5*x4^5*x5^12*u^23 - x1^5*x2^8*x3^5*x4^5*x5^12*u^23 - 2*x1^7*x2^5*x3^6*x4^5*x5^12*u^23 - 3*x1^6*x2^6*x3^6*x4^5*x5^12*u^23 - 2*x1^5*x2^7*x3^6*x4^5*x5^12*u^23 - 2*x1^6*x2^5*x3^7*x4^5*x5^12*u^23 - 2*x1^5*x2^6*x3^7*x4^5*x5^12*u^23 - x1^5*x2^5*x3^8*x4^5*x5^12*u^23 - 2*x1^7*x2^5*x3^5*x4^6*x5^12*u^23 - 3*x1^6*x2^6*x3^5*x4^6*x5^12*u^23 - 2*x1^5*x2^7*x3^5*x4^6*x5^12*u^23 - 3*x1^6*x2^5*x3^6*x4^6*x5^12*u^23 - 3*x1^5*x2^6*x3^6*x4^6*x5^12*u^23 - 2*x1^5*x2^5*x3^7*x4^6*x5^12*u^23 - 2*x1^6*x2^5*x3^5*x4^7*x5^12*u^23 - 2*x1^5*x2^6*x3^5*x4^7*x5^12*u^23 - 2*x1^5*x2^5*x3^6*x4^7*x5^12*u^23 - x1^5*x2^5*x3^5*x4^8*x5^12*u^23 + x1^8*x2^8*x3^7*x4^6*x5^12*u^15 + x1^8*x2^7*x3^8*x4^6*x5^12*u^15 + x1^7*x2^8*x3^8*x4^6*x5^12*u^15 + x1^8*x2^8*x3^6*x4^7*x5^12*u^15 + 2*x1^8*x2^7*x3^7*x4^7*x5^12*u^15 + 2*x1^7*x2^8*x3^7*x4^7*x5^12*u^15 + x1^8*x2^6*x3^8*x4^7*x5^12*u^15 + 2*x1^7*x2^7*x3^8*x4^7*x5^12*u^15 + x1^6*x2^8*x3^8*x4^7*x5^12*u^15 + x1^8*x2^7*x3^6*x4^8*x5^12*u^15 + x1^7*x2^8*x3^6*x4^8*x5^12*u^15 + x1^8*x2^6*x3^7*x4^8*x5^12*u^15 + 2*x1^7*x2^7*x3^7*x4^8*x5^12*u^15 + x1^6*x2^8*x3^7*x4^8*x5^12*u^15 + x1^7*x2^6*x3^8*x4^8*x5^12*u^15 + x1^6*x2^7*x3^8*x4^8*x5^12*u^15 + x1^8*x2^8*x3^7*x4^4*x5^14*u^15 + x1^8*x2^7*x3^8*x4^4*x5^14*u^15 + x1^7*x2^8*x3^8*x4^4*x5^14*u^15 + x1^8*x2^8*x3^6*x4^5*x5^14*u^15 + 4*x1^8*x2^7*x3^7*x4^5*x5^14*u^15 + 4*x1^7*x2^8*x3^7*x4^5*x5^14*u^15 + x1^8*x2^6*x3^8*x4^5*x5^14*u^15 + 4*x1^7*x2^7*x3^8*x4^5*x5^14*u^15 + x1^6*x2^8*x3^8*x4^5*x5^14*u^15 + x1^8*x2^8*x3^5*x4^6*x5^14*u^15 + 5*x1^8*x2^7*x3^6*x4^6*x5^14*u^15 + 5*x1^7*x2^8*x3^6*x4^6*x5^14*u^15 + 5*x1^8*x2^6*x3^7*x4^6*x5^14*u^15 + 11*x1^7*x2^7*x3^7*x4^6*x5^14*u^15 + 5*x1^6*x2^8*x3^7*x4^6*x5^14*u^15 + x1^8*x2^5*x3^8*x4^6*x5^14*u^15 + 5*x1^7*x2^6*x3^8*x4^6*x5^14*u^15 + 5*x1^6*x2^7*x3^8*x4^6*x5^14*u^15 + x1^5*x2^8*x3^8*x4^6*x5^14*u^15 + x1^8*x2^8*x3^4*x4^7*x5^14*u^15 + 4*x1^8*x2^7*x3^5*x4^7*x5^14*u^15 + 4*x1^7*x2^8*x3^5*x4^7*x5^14*u^15 + 5*x1^8*x2^6*x3^6*x4^7*x5^14*u^15 + 11*x1^7*x2^7*x3^6*x4^7*x5^14*u^15 + 5*x1^6*x2^8*x3^6*x4^7*x5^14*u^15 + 4*x1^8*x2^5*x3^7*x4^7*x5^14*u^15 + 11*x1^7*x2^6*x3^7*x4^7*x5^14*u^15 + 11*x1^6*x2^7*x3^7*x4^7*x5^14*u^15 + 4*x1^5*x2^8*x3^7*x4^7*x5^14*u^15 + x1^8*x2^4*x3^8*x4^7*x5^14*u^15 + 4*x1^7*x2^5*x3^8*x4^7*x5^14*u^15 + 5*x1^6*x2^6*x3^8*x4^7*x5^14*u^15 + 4*x1^5*x2^7*x3^8*x4^7*x5^14*u^15 + x1^4*x2^8*x3^8*x4^7*x5^14*u^15 + x1^8*x2^7*x3^4*x4^8*x5^14*u^15 + x1^7*x2^8*x3^4*x4^8*x5^14*u^15 + x1^8*x2^6*x3^5*x4^8*x5^14*u^15 + 4*x1^7*x2^7*x3^5*x4^8*x5^14*u^15 + x1^6*x2^8*x3^5*x4^8*x5^14*u^15 + x1^8*x2^5*x3^6*x4^8*x5^14*u^15 + 5*x1^7*x2^6*x3^6*x4^8*x5^14*u^15 + 5*x1^6*x2^7*x3^6*x4^8*x5^14*u^15 + x1^5*x2^8*x3^6*x4^8*x5^14*u^15 + x1^8*x2^4*x3^7*x4^8*x5^14*u^15 + 4*x1^7*x2^5*x3^7*x4^8*x5^14*u^15 + 5*x1^6*x2^6*x3^7*x4^8*x5^14*u^15 + 4*x1^5*x2^7*x3^7*x4^8*x5^14*u^15 + x1^4*x2^8*x3^7*x4^8*x5^14*u^15 + x1^7*x2^4*x3^8*x4^8*x5^14*u^15 + x1^6*x2^5*x3^8*x4^8*x5^14*u^15 + x1^5*x2^6*x3^8*x4^8*x5^14*u^15 + x1^4*x2^7*x3^8*x4^8*x5^14*u^15 + x1^8*x2^8*x3^6*x4^5*x5^12*u^17 + x1^8*x2^7*x3^7*x4^5*x5^12*u^17 + x1^7*x2^8*x3^7*x4^5*x5^12*u^17 + x1^8*x2^6*x3^8*x4^5*x5^12*u^17 + x1^7*x2^7*x3^8*x4^5*x5^12*u^17 + x1^6*x2^8*x3^8*x4^5*x5^12*u^17 + x1^8*x2^8*x3^5*x4^6*x5^12*u^17 + 4*x1^8*x2^7*x3^6*x4^6*x5^12*u^17 + 4*x1^7*x2^8*x3^6*x4^6*x5^12*u^17 + 4*x1^8*x2^6*x3^7*x4^6*x5^12*u^17 + 10*x1^7*x2^7*x3^7*x4^6*x5^12*u^17 + 4*x1^6*x2^8*x3^7*x4^6*x5^12*u^17 + x1^8*x2^5*x3^8*x4^6*x5^12*u^17 + 4*x1^7*x2^6*x3^8*x4^6*x5^12*u^17 + 4*x1^6*x2^7*x3^8*x4^6*x5^12*u^17 + x1^5*x2^8*x3^8*x4^6*x5^12*u^17 + x1^8*x2^7*x3^5*x4^7*x5^12*u^17 + x1^7*x2^8*x3^5*x4^7*x5^12*u^17 + 4*x1^8*x2^6*x3^6*x4^7*x5^12*u^17 + 10*x1^7*x2^7*x3^6*x4^7*x5^12*u^17 + 4*x1^6*x2^8*x3^6*x4^7*x5^12*u^17 + x1^8*x2^5*x3^7*x4^7*x5^12*u^17 + 10*x1^7*x2^6*x3^7*x4^7*x5^12*u^17 + 10*x1^6*x2^7*x3^7*x4^7*x5^12*u^17 + x1^5*x2^8*x3^7*x4^7*x5^12*u^17 + x1^7*x2^5*x3^8*x4^7*x5^12*u^17 + 4*x1^6*x2^6*x3^8*x4^7*x5^12*u^17 + x1^5*x2^7*x3^8*x4^7*x5^12*u^17 + x1^8*x2^6*x3^5*x4^8*x5^12*u^17 + x1^7*x2^7*x3^5*x4^8*x5^12*u^17 + x1^6*x2^8*x3^5*x4^8*x5^12*u^17 + x1^8*x2^5*x3^6*x4^8*x5^12*u^17 + 4*x1^7*x2^6*x3^6*x4^8*x5^12*u^17 + 4*x1^6*x2^7*x3^6*x4^8*x5^12*u^17 + x1^5*x2^8*x3^6*x4^8*x5^12*u^17 + x1^7*x2^5*x3^7*x4^8*x5^12*u^17 + 4*x1^6*x2^6*x3^7*x4^8*x5^12*u^17 + x1^5*x2^7*x3^7*x4^8*x5^12*u^17 + x1^6*x2^5*x3^8*x4^8*x5^12*u^17 + x1^5*x2^6*x3^8*x4^8*x5^12*u^17 + x1^8*x2^7*x3^6*x4^4*x5^14*u^17 + x1^7*x2^8*x3^6*x4^4*x5^14*u^17 + x1^8*x2^6*x3^7*x4^4*x5^14*u^17 + 3*x1^7*x2^7*x3^7*x4^4*x5^14*u^17 + x1^6*x2^8*x3^7*x4^4*x5^14*u^17 + x1^7*x2^6*x3^8*x4^4*x5^14*u^17 + x1^6*x2^7*x3^8*x4^4*x5^14*u^17 + x1^8*x2^7*x3^5*x4^5*x5^14*u^17 + x1^7*x2^8*x3^5*x4^5*x5^14*u^17 + 4*x1^8*x2^6*x3^6*x4^5*x5^14*u^17 + 8*x1^7*x2^7*x3^6*x4^5*x5^14*u^17 + 4*x1^6*x2^8*x3^6*x4^5*x5^14*u^17 + x1^8*x2^5*x3^7*x4^5*x5^14*u^17 + 8*x1^7*x2^6*x3^7*x4^5*x5^14*u^17 + 8*x1^6*x2^7*x3^7*x4^5*x5^14*u^17 + x1^5*x2^8*x3^7*x4^5*x5^14*u^17 + x1^7*x2^5*x3^8*x4^5*x5^14*u^17 + 4*x1^6*x2^6*x3^8*x4^5*x5^14*u^17 + x1^5*x2^7*x3^8*x4^5*x5^14*u^17 + x1^8*x2^7*x3^4*x4^6*x5^14*u^17 + x1^7*x2^8*x3^4*x4^6*x5^14*u^17 + 4*x1^8*x2^6*x3^5*x4^6*x5^14*u^17 + 8*x1^7*x2^7*x3^5*x4^6*x5^14*u^17 + 4*x1^6*x2^8*x3^5*x4^6*x5^14*u^17 + 4*x1^8*x2^5*x3^6*x4^6*x5^14*u^17 + 16*x1^7*x2^6*x3^6*x4^6*x5^14*u^17 + 16*x1^6*x2^7*x3^6*x4^6*x5^14*u^17 + 4*x1^5*x2^8*x3^6*x4^6*x5^14*u^17 + x1^8*x2^4*x3^7*x4^6*x5^14*u^17 + 8*x1^7*x2^5*x3^7*x4^6*x5^14*u^17 + 16*x1^6*x2^6*x3^7*x4^6*x5^14*u^17 + 8*x1^5*x2^7*x3^7*x4^6*x5^14*u^17 + x1^4*x2^8*x3^7*x4^6*x5^14*u^17 + x1^7*x2^4*x3^8*x4^6*x5^14*u^17 + 4*x1^6*x2^5*x3^8*x4^6*x5^14*u^17 + 4*x1^5*x2^6*x3^8*x4^6*x5^14*u^17 + x1^4*x2^7*x3^8*x4^6*x5^14*u^17 + x1^8*x2^6*x3^4*x4^7*x5^14*u^17 + 3*x1^7*x2^7*x3^4*x4^7*x5^14*u^17 + x1^6*x2^8*x3^4*x4^7*x5^14*u^17 + x1^8*x2^5*x3^5*x4^7*x5^14*u^17 + 8*x1^7*x2^6*x3^5*x4^7*x5^14*u^17 + 8*x1^6*x2^7*x3^5*x4^7*x5^14*u^17 + x1^5*x2^8*x3^5*x4^7*x5^14*u^17 + x1^8*x2^4*x3^6*x4^7*x5^14*u^17 + 8*x1^7*x2^5*x3^6*x4^7*x5^14*u^17 + 16*x1^6*x2^6*x3^6*x4^7*x5^14*u^17 + 8*x1^5*x2^7*x3^6*x4^7*x5^14*u^17 + x1^4*x2^8*x3^6*x4^7*x5^14*u^17 + 3*x1^7*x2^4*x3^7*x4^7*x5^14*u^17 + 8*x1^6*x2^5*x3^7*x4^7*x5^14*u^17 + 8*x1^5*x2^6*x3^7*x4^7*x5^14*u^17 + 3*x1^4*x2^7*x3^7*x4^7*x5^14*u^17 + x1^6*x2^4*x3^8*x4^7*x5^14*u^17 + x1^5*x2^5*x3^8*x4^7*x5^14*u^17 + x1^4*x2^6*x3^8*x4^7*x5^14*u^17 + x1^7*x2^6*x3^4*x4^8*x5^14*u^17 + x1^6*x2^7*x3^4*x4^8*x5^14*u^17 + x1^7*x2^5*x3^5*x4^8*x5^14*u^17 + 4*x1^6*x2^6*x3^5*x4^8*x5^14*u^17 + x1^5*x2^7*x3^5*x4^8*x5^14*u^17 + x1^7*x2^4*x3^6*x4^8*x5^14*u^17 + 4*x1^6*x2^5*x3^6*x4^8*x5^14*u^17 + 4*x1^5*x2^6*x3^6*x4^8*x5^14*u^17 + x1^4*x2^7*x3^6*x4^8*x5^14*u^17 + x1^6*x2^4*x3^7*x4^8*x5^14*u^17 + x1^5*x2^5*x3^7*x4^8*x5^14*u^17 + x1^4*x2^6*x3^7*x4^8*x5^14*u^17 - x1^8*x2^7*x3^6*x4^4*x5^12*u^19 - x1^7*x2^8*x3^6*x4^4*x5^12*u^19 - x1^8*x2^6*x3^7*x4^4*x5^12*u^19 - 2*x1^7*x2^7*x3^7*x4^4*x5^12*u^19 - x1^6*x2^8*x3^7*x4^4*x5^12*u^19 - x1^7*x2^6*x3^8*x4^4*x5^12*u^19 - x1^6*x2^7*x3^8*x4^4*x5^12*u^19 - 2*x1^8*x2^6*x3^6*x4^5*x5^12*u^19 - 3*x1^7*x2^7*x3^6*x4^5*x5^12*u^19 - 2*x1^6*x2^8*x3^6*x4^5*x5^12*u^19 - 3*x1^7*x2^6*x3^7*x4^5*x5^12*u^19 - 3*x1^6*x2^7*x3^7*x4^5*x5^12*u^19 - 2*x1^6*x2^6*x3^8*x4^5*x5^12*u^19 - x1^8*x2^7*x3^4*x4^6*x5^12*u^19 - x1^7*x2^8*x3^4*x4^6*x5^12*u^19 - 2*x1^8*x2^6*x3^5*x4^6*x5^12*u^19 - 3*x1^7*x2^7*x3^5*x4^6*x5^12*u^19 - 2*x1^6*x2^8*x3^5*x4^6*x5^12*u^19 - 2*x1^8*x2^5*x3^6*x4^6*x5^12*u^19 - 6*x1^7*x2^6*x3^6*x4^6*x5^12*u^19 - 6*x1^6*x2^7*x3^6*x4^6*x5^12*u^19 - 2*x1^5*x2^8*x3^6*x4^6*x5^12*u^19 - x1^8*x2^4*x3^7*x4^6*x5^12*u^19 - 3*x1^7*x2^5*x3^7*x4^6*x5^12*u^19 - 6*x1^6*x2^6*x3^7*x4^6*x5^12*u^19 - 3*x1^5*x2^7*x3^7*x4^6*x5^12*u^19 - x1^4*x2^8*x3^7*x4^6*x5^12*u^19 - x1^7*x2^4*x3^8*x4^6*x5^12*u^19 - 2*x1^6*x2^5*x3^8*x4^6*x5^12*u^19 - 2*x1^5*x2^6*x3^8*x4^6*x5^12*u^19 - x1^4*x2^7*x3^8*x4^6*x5^12*u^19 - x1^8*x2^6*x3^4*x4^7*x5^12*u^19 - 2*x1^7*x2^7*x3^4*x4^7*x5^12*u^19 - x1^6*x2^8*x3^4*x4^7*x5^12*u^19 - 3*x1^7*x2^6*x3^5*x4^7*x5^12*u^19 - 3*x1^6*x2^7*x3^5*x4^7*x5^12*u^19 - x1^8*x2^4*x3^6*x4^7*x5^12*u^19 - 3*x1^7*x2^5*x3^6*x4^7*x5^12*u^19 - 6*x1^6*x2^6*x3^6*x4^7*x5^12*u^19 - 3*x1^5*x2^7*x3^6*x4^7*x5^12*u^19 - x1^4*x2^8*x3^6*x4^7*x5^12*u^19 - 2*x1^7*x2^4*x3^7*x4^7*x5^12*u^19 - 3*x1^6*x2^5*x3^7*x4^7*x5^12*u^19 - 3*x1^5*x2^6*x3^7*x4^7*x5^12*u^19 - 2*x1^4*x2^7*x3^7*x4^7*x5^12*u^19 - x1^6*x2^4*x3^8*x4^7*x5^12*u^19 - x1^4*x2^6*x3^8*x4^7*x5^12*u^19 - x1^7*x2^6*x3^4*x4^8*x5^12*u^19 - x1^6*x2^7*x3^4*x4^8*x5^12*u^19 - 2*x1^6*x2^6*x3^5*x4^8*x5^12*u^19 - x1^7*x2^4*x3^6*x4^8*x5^12*u^19 - 2*x1^6*x2^5*x3^6*x4^8*x5^12*u^19 - 2*x1^5*x2^6*x3^6*x4^8*x5^12*u^19 - x1^4*x2^7*x3^6*x4^8*x5^12*u^19 - x1^6*x2^4*x3^7*x4^8*x5^12*u^19 - x1^4*x2^6*x3^7*x4^8*x5^12*u^19 + x1^7*x2^6*x3^5*x4^5*x5^14*u^19 + x1^6*x2^7*x3^5*x4^5*x5^14*u^19 + x1^7*x2^5*x3^6*x4^5*x5^14*u^19 + x1^6*x2^6*x3^6*x4^5*x5^14*u^19 + x1^5*x2^7*x3^6*x4^5*x5^14*u^19 + x1^6*x2^5*x3^7*x4^5*x5^14*u^19 + x1^5*x2^6*x3^7*x4^5*x5^14*u^19 + x1^7*x2^5*x3^5*x4^6*x5^14*u^19 + x1^6*x2^6*x3^5*x4^6*x5^14*u^19 + x1^5*x2^7*x3^5*x4^6*x5^14*u^19 + x1^6*x2^5*x3^6*x4^6*x5^14*u^19 + x1^5*x2^6*x3^6*x4^6*x5^14*u^19 + x1^5*x2^5*x3^7*x4^6*x5^14*u^19 + x1^6*x2^5*x3^5*x4^7*x5^14*u^19 + x1^5*x2^6*x3^5*x4^7*x5^14*u^19 + x1^5*x2^5*x3^6*x4^7*x5^14*u^19 - x1^8*x2^6*x3^5*x4^4*x5^12*u^21 - 2*x1^7*x2^7*x3^5*x4^4*x5^12*u^21 - x1^6*x2^8*x3^5*x4^4*x5^12*u^21 - x1^8*x2^5*x3^6*x4^4*x5^12*u^21 - 5*x1^7*x2^6*x3^6*x4^4*x5^12*u^21 - 5*x1^6*x2^7*x3^6*x4^4*x5^12*u^21 - x1^5*x2^8*x3^6*x4^4*x5^12*u^21 - 2*x1^7*x2^5*x3^7*x4^4*x5^12*u^21 - 5*x1^6*x2^6*x3^7*x4^4*x5^12*u^21 - 2*x1^5*x2^7*x3^7*x4^4*x5^12*u^21 - x1^6*x2^5*x3^8*x4^4*x5^12*u^21 - x1^5*x2^6*x3^8*x4^4*x5^12*u^21 - x1^8*x2^6*x3^4*x4^5*x5^12*u^21 - 2*x1^7*x2^7*x3^4*x4^5*x5^12*u^21 - x1^6*x2^8*x3^4*x4^5*x5^12*u^21 - 3*x1^8*x2^5*x3^5*x4^5*x5^12*u^21 - 13*x1^7*x2^6*x3^5*x4^5*x5^12*u^21 - 13*x1^6*x2^7*x3^5*x4^5*x5^12*u^21 - 3*x1^5*x2^8*x3^5*x4^5*x5^12*u^21 - x1^8*x2^4*x3^6*x4^5*x5^12*u^21 - 13*x1^7*x2^5*x3^6*x4^5*x5^12*u^21 - 26*x1^6*x2^6*x3^6*x4^5*x5^12*u^21 - 13*x1^5*x2^7*x3^6*x4^5*x5^12*u^21 - x1^4*x2^8*x3^6*x4^5*x5^12*u^21 - 2*x1^7*x2^4*x3^7*x4^5*x5^12*u^21 - 13*x1^6*x2^5*x3^7*x4^5*x5^12*u^21 - 13*x1^5*x2^6*x3^7*x4^5*x5^12*u^21 - 2*x1^4*x2^7*x3^7*x4^5*x5^12*u^21 - x1^6*x2^4*x3^8*x4^5*x5^12*u^21 - 3*x1^5*x2^5*x3^8*x4^5*x5^12*u^21 - x1^4*x2^6*x3^8*x4^5*x5^12*u^21 - x1^8*x2^5*x3^4*x4^6*x5^12*u^21 - 5*x1^7*x2^6*x3^4*x4^6*x5^12*u^21 - 5*x1^6*x2^7*x3^4*x4^6*x5^12*u^21 - x1^5*x2^8*x3^4*x4^6*x5^12*u^21 - x1^8*x2^4*x3^5*x4^6*x5^12*u^21 - 13*x1^7*x2^5*x3^5*x4^6*x5^12*u^21 - 26*x1^6*x2^6*x3^5*x4^6*x5^12*u^21 - 13*x1^5*x2^7*x3^5*x4^6*x5^12*u^21 - x1^4*x2^8*x3^5*x4^6*x5^12*u^21 - 5*x1^7*x2^4*x3^6*x4^6*x5^12*u^21 - 26*x1^6*x2^5*x3^6*x4^6*x5^12*u^21 - 26*x1^5*x2^6*x3^6*x4^6*x5^12*u^21 - 5*x1^4*x2^7*x3^6*x4^6*x5^12*u^21 - 5*x1^6*x2^4*x3^7*x4^6*x5^12*u^21 - 13*x1^5*x2^5*x3^7*x4^6*x5^12*u^21 - 5*x1^4*x2^6*x3^7*x4^6*x5^12*u^21 - x1^5*x2^4*x3^8*x4^6*x5^12*u^21 - x1^4*x2^5*x3^8*x4^6*x5^12*u^21 - 2*x1^7*x2^5*x3^4*x4^7*x5^12*u^21 - 5*x1^6*x2^6*x3^4*x4^7*x5^12*u^21 - 2*x1^5*x2^7*x3^4*x4^7*x5^12*u^21 - 2*x1^7*x2^4*x3^5*x4^7*x5^12*u^21 - 13*x1^6*x2^5*x3^5*x4^7*x5^12*u^21 - 13*x1^5*x2^6*x3^5*x4^7*x5^12*u^21 - 2*x1^4*x2^7*x3^5*x4^7*x5^12*u^21 - 5*x1^6*x2^4*x3^6*x4^7*x5^12*u^21 - 13*x1^5*x2^5*x3^6*x4^7*x5^12*u^21 - 5*x1^4*x2^6*x3^6*x4^7*x5^12*u^21 - 2*x1^5*x2^4*x3^7*x4^7*x5^12*u^21 - 2*x1^4*x2^5*x3^7*x4^7*x5^12*u^21 - x1^6*x2^5*x3^4*x4^8*x5^12*u^21 - x1^5*x2^6*x3^4*x4^8*x5^12*u^21 - x1^6*x2^4*x3^5*x4^8*x5^12*u^21 - 3*x1^5*x2^5*x3^5*x4^8*x5^12*u^21 - x1^4*x2^6*x3^5*x4^8*x5^12*u^21 - x1^5*x2^4*x3^6*x4^8*x5^12*u^21 - x1^4*x2^5*x3^6*x4^8*x5^12*u^21 - x1^7*x2^5*x3^5*x4^4*x5^12*u^23 - 2*x1^6*x2^6*x3^5*x4^4*x5^12*u^23 - x1^5*x2^7*x3^5*x4^4*x5^12*u^23 - 2*x1^6*x2^5*x3^6*x4^4*x5^12*u^23 - 2*x1^5*x2^6*x3^6*x4^4*x5^12*u^23 - x1^5*x2^5*x3^7*x4^4*x5^12*u^23 - x1^7*x2^5*x3^4*x4^5*x5^12*u^23 - 2*x1^6*x2^6*x3^4*x4^5*x5^12*u^23 - x1^5*x2^7*x3^4*x4^5*x5^12*u^23 - x1^7*x2^4*x3^5*x4^5*x5^12*u^23 - 6*x1^6*x2^5*x3^5*x4^5*x5^12*u^23 - 6*x1^5*x2^6*x3^5*x4^5*x5^12*u^23 - x1^4*x2^7*x3^5*x4^5*x5^12*u^23 - 2*x1^6*x2^4*x3^6*x4^5*x5^12*u^23 - 6*x1^5*x2^5*x3^6*x4^5*x5^12*u^23 - 2*x1^4*x2^6*x3^6*x4^5*x5^12*u^23 - x1^5*x2^4*x3^7*x4^5*x5^12*u^23 - x1^4*x2^5*x3^7*x4^5*x5^12*u^23 - 2*x1^6*x2^5*x3^4*x4^6*x5^12*u^23 - 2*x1^5*x2^6*x3^4*x4^6*x5^12*u^23 - 2*x1^6*x2^4*x3^5*x4^6*x5^12*u^23 - 6*x1^5*x2^5*x3^5*x4^6*x5^12*u^23 - 2*x1^4*x2^6*x3^5*x4^6*x5^12*u^23 - 2*x1^5*x2^4*x3^6*x4^6*x5^12*u^23 - 2*x1^4*x2^5*x3^6*x4^6*x5^12*u^23 - x1^5*x2^5*x3^4*x4^7*x5^12*u^23 - x1^5*x2^4*x3^5*x4^7*x5^12*u^23 - x1^4*x2^5*x3^5*x4^7*x5^12*u^23 + x1^8*x2^7*x3^7*x4^5*x5^12*u^15 + x1^7*x2^8*x3^7*x4^5*x5^12*u^15 + x1^7*x2^7*x3^8*x4^5*x5^12*u^15 + 2*x1^8*x2^7*x3^6*x4^6*x5^12*u^15 + 2*x1^7*x2^8*x3^6*x4^6*x5^12*u^15 + 2*x1^8*x2^6*x3^7*x4^6*x5^12*u^15 + 5*x1^7*x2^7*x3^7*x4^6*x5^12*u^15 + 2*x1^6*x2^8*x3^7*x4^6*x5^12*u^15 + 2*x1^7*x2^6*x3^8*x4^6*x5^12*u^15 + 2*x1^6*x2^7*x3^8*x4^6*x5^12*u^15 + x1^8*x2^7*x3^5*x4^7*x5^12*u^15 + x1^7*x2^8*x3^5*x4^7*x5^12*u^15 + 2*x1^8*x2^6*x3^6*x4^7*x5^12*u^15 + 5*x1^7*x2^7*x3^6*x4^7*x5^12*u^15 + 2*x1^6*x2^8*x3^6*x4^7*x5^12*u^15 + x1^8*x2^5*x3^7*x4^7*x5^12*u^15 + 5*x1^7*x2^6*x3^7*x4^7*x5^12*u^15 + 5*x1^6*x2^7*x3^7*x4^7*x5^12*u^15 + x1^5*x2^8*x3^7*x4^7*x5^12*u^15 + x1^7*x2^5*x3^8*x4^7*x5^12*u^15 + 2*x1^6*x2^6*x3^8*x4^7*x5^12*u^15 + x1^5*x2^7*x3^8*x4^7*x5^12*u^15 + x1^7*x2^7*x3^5*x4^8*x5^12*u^15 + 2*x1^7*x2^6*x3^6*x4^8*x5^12*u^15 + 2*x1^6*x2^7*x3^6*x4^8*x5^12*u^15 + x1^7*x2^5*x3^7*x4^8*x5^12*u^15 + 2*x1^6*x2^6*x3^7*x4^8*x5^12*u^15 + x1^5*x2^7*x3^7*x4^8*x5^12*u^15 + x1^7*x2^7*x3^7*x4^6*x5^10*u^17 + x1^7*x2^7*x3^6*x4^7*x5^10*u^17 + x1^7*x2^6*x3^7*x4^7*x5^10*u^17 + x1^6*x2^7*x3^7*x4^7*x5^10*u^17 + x1^8*x2^7*x3^6*x4^4*x5^12*u^17 + x1^7*x2^8*x3^6*x4^4*x5^12*u^17 + x1^8*x2^6*x3^7*x4^4*x5^12*u^17 + 3*x1^7*x2^7*x3^7*x4^4*x5^12*u^17 + x1^6*x2^8*x3^7*x4^4*x5^12*u^17 + x1^7*x2^6*x3^8*x4^4*x5^12*u^17 + x1^6*x2^7*x3^8*x4^4*x5^12*u^17 + x1^8*x2^7*x3^5*x4^5*x5^12*u^17 + x1^7*x2^8*x3^5*x4^5*x5^12*u^17 + 5*x1^8*x2^6*x3^6*x4^5*x5^12*u^17 + 9*x1^7*x2^7*x3^6*x4^5*x5^12*u^17 + 5*x1^6*x2^8*x3^6*x4^5*x5^12*u^17 + x1^8*x2^5*x3^7*x4^5*x5^12*u^17 + 9*x1^7*x2^6*x3^7*x4^5*x5^12*u^17 + 9*x1^6*x2^7*x3^7*x4^5*x5^12*u^17 + x1^5*x2^8*x3^7*x4^5*x5^12*u^17 + x1^7*x2^5*x3^8*x4^5*x5^12*u^17 + 5*x1^6*x2^6*x3^8*x4^5*x5^12*u^17 + x1^5*x2^7*x3^8*x4^5*x5^12*u^17 + x1^8*x2^7*x3^4*x4^6*x5^12*u^17 + x1^7*x2^8*x3^4*x4^6*x5^12*u^17 + 5*x1^8*x2^6*x3^5*x4^6*x5^12*u^17 + 9*x1^7*x2^7*x3^5*x4^6*x5^12*u^17 + 5*x1^6*x2^8*x3^5*x4^6*x5^12*u^17 + 5*x1^8*x2^5*x3^6*x4^6*x5^12*u^17 + 19*x1^7*x2^6*x3^6*x4^6*x5^12*u^17 + 19*x1^6*x2^7*x3^6*x4^6*x5^12*u^17 + 5*x1^5*x2^8*x3^6*x4^6*x5^12*u^17 + x1^8*x2^4*x3^7*x4^6*x5^12*u^17 + 9*x1^7*x2^5*x3^7*x4^6*x5^12*u^17 + 19*x1^6*x2^6*x3^7*x4^6*x5^12*u^17 + 9*x1^5*x2^7*x3^7*x4^6*x5^12*u^17 + x1^4*x2^8*x3^7*x4^6*x5^12*u^17 + x1^7*x2^4*x3^8*x4^6*x5^12*u^17 + 5*x1^6*x2^5*x3^8*x4^6*x5^12*u^17 + 5*x1^5*x2^6*x3^8*x4^6*x5^12*u^17 + x1^4*x2^7*x3^8*x4^6*x5^12*u^17 + x1^8*x2^6*x3^4*x4^7*x5^12*u^17 + 3*x1^7*x2^7*x3^4*x4^7*x5^12*u^17 + x1^6*x2^8*x3^4*x4^7*x5^12*u^17 + x1^8*x2^5*x3^5*x4^7*x5^12*u^17 + 9*x1^7*x2^6*x3^5*x4^7*x5^12*u^17 + 9*x1^6*x2^7*x3^5*x4^7*x5^12*u^17 + x1^5*x2^8*x3^5*x4^7*x5^12*u^17 + x1^8*x2^4*x3^6*x4^7*x5^12*u^17 + 9*x1^7*x2^5*x3^6*x4^7*x5^12*u^17 + 19*x1^6*x2^6*x3^6*x4^7*x5^12*u^17 + 9*x1^5*x2^7*x3^6*x4^7*x5^12*u^17 + x1^4*x2^8*x3^6*x4^7*x5^12*u^17 + 3*x1^7*x2^4*x3^7*x4^7*x5^12*u^17 + 9*x1^6*x2^5*x3^7*x4^7*x5^12*u^17 + 9*x1^5*x2^6*x3^7*x4^7*x5^12*u^17 + 3*x1^4*x2^7*x3^7*x4^7*x5^12*u^17 + x1^6*x2^4*x3^8*x4^7*x5^12*u^17 + x1^5*x2^5*x3^8*x4^7*x5^12*u^17 + x1^4*x2^6*x3^8*x4^7*x5^12*u^17 + x1^7*x2^6*x3^4*x4^8*x5^12*u^17 + x1^6*x2^7*x3^4*x4^8*x5^12*u^17 + x1^7*x2^5*x3^5*x4^8*x5^12*u^17 + 5*x1^6*x2^6*x3^5*x4^8*x5^12*u^17 + x1^5*x2^7*x3^5*x4^8*x5^12*u^17 + x1^7*x2^4*x3^6*x4^8*x5^12*u^17 + 5*x1^6*x2^5*x3^6*x4^8*x5^12*u^17 + 5*x1^5*x2^6*x3^6*x4^8*x5^12*u^17 + x1^4*x2^7*x3^6*x4^8*x5^12*u^17 + x1^6*x2^4*x3^7*x4^8*x5^12*u^17 + x1^5*x2^5*x3^7*x4^8*x5^12*u^17 + x1^4*x2^6*x3^7*x4^8*x5^12*u^17 - x1^8*x2^6*x3^6*x4^5*x5^10*u^19 - x1^7*x2^7*x3^6*x4^5*x5^10*u^19 - x1^6*x2^8*x3^6*x4^5*x5^10*u^19 - x1^7*x2^6*x3^7*x4^5*x5^10*u^19 - x1^6*x2^7*x3^7*x4^5*x5^10*u^19 - x1^6*x2^6*x3^8*x4^5*x5^10*u^19 - x1^8*x2^6*x3^5*x4^6*x5^10*u^19 - x1^7*x2^7*x3^5*x4^6*x5^10*u^19 - x1^6*x2^8*x3^5*x4^6*x5^10*u^19 - x1^8*x2^5*x3^6*x4^6*x5^10*u^19 - 3*x1^7*x2^6*x3^6*x4^6*x5^10*u^19 - 3*x1^6*x2^7*x3^6*x4^6*x5^10*u^19 - x1^5*x2^8*x3^6*x4^6*x5^10*u^19 - x1^7*x2^5*x3^7*x4^6*x5^10*u^19 - 3*x1^6*x2^6*x3^7*x4^6*x5^10*u^19 - x1^5*x2^7*x3^7*x4^6*x5^10*u^19 - x1^6*x2^5*x3^8*x4^6*x5^10*u^19 - x1^5*x2^6*x3^8*x4^6*x5^10*u^19 - x1^7*x2^6*x3^5*x4^7*x5^10*u^19 - x1^6*x2^7*x3^5*x4^7*x5^10*u^19 - x1^7*x2^5*x3^6*x4^7*x5^10*u^19 - 3*x1^6*x2^6*x3^6*x4^7*x5^10*u^19 - x1^5*x2^7*x3^6*x4^7*x5^10*u^19 - x1^6*x2^5*x3^7*x4^7*x5^10*u^19 - x1^5*x2^6*x3^7*x4^7*x5^10*u^19 - x1^6*x2^6*x3^5*x4^8*x5^10*u^19 - x1^6*x2^5*x3^6*x4^8*x5^10*u^19 - x1^5*x2^6*x3^6*x4^8*x5^10*u^19 - x1^8*x2^7*x3^4*x4^4*x5^12*u^19 - x1^7*x2^8*x3^4*x4^4*x5^12*u^19 - x1^8*x2^6*x3^5*x4^4*x5^12*u^19 - 2*x1^7*x2^7*x3^5*x4^4*x5^12*u^19 - x1^6*x2^8*x3^5*x4^4*x5^12*u^19 - x1^8*x2^5*x3^6*x4^4*x5^12*u^19 - 2*x1^7*x2^6*x3^6*x4^4*x5^12*u^19 - 2*x1^6*x2^7*x3^6*x4^4*x5^12*u^19 - x1^5*x2^8*x3^6*x4^4*x5^12*u^19 - x1^8*x2^4*x3^7*x4^4*x5^12*u^19 - 2*x1^7*x2^5*x3^7*x4^4*x5^12*u^19 - 2*x1^6*x2^6*x3^7*x4^4*x5^12*u^19 - 2*x1^5*x2^7*x3^7*x4^4*x5^12*u^19 - x1^4*x2^8*x3^7*x4^4*x5^12*u^19 - x1^7*x2^4*x3^8*x4^4*x5^12*u^19 - x1^6*x2^5*x3^8*x4^4*x5^12*u^19 - x1^5*x2^6*x3^8*x4^4*x5^12*u^19 - x1^4*x2^7*x3^8*x4^4*x5^12*u^19 - x1^8*x2^6*x3^4*x4^5*x5^12*u^19 - 2*x1^7*x2^7*x3^4*x4^5*x5^12*u^19 - x1^6*x2^8*x3^4*x4^5*x5^12*u^19 - x1^7*x2^6*x3^5*x4^5*x5^12*u^19 - x1^6*x2^7*x3^5*x4^5*x5^12*u^19 - x1^8*x2^4*x3^6*x4^5*x5^12*u^19 - x1^7*x2^5*x3^6*x4^5*x5^12*u^19 - 3*x1^6*x2^6*x3^6*x4^5*x5^12*u^19 - x1^5*x2^7*x3^6*x4^5*x5^12*u^19 - x1^4*x2^8*x3^6*x4^5*x5^12*u^19 - 2*x1^7*x2^4*x3^7*x4^5*x5^12*u^19 - x1^6*x2^5*x3^7*x4^5*x5^12*u^19 - x1^5*x2^6*x3^7*x4^5*x5^12*u^19 - 2*x1^4*x2^7*x3^7*x4^5*x5^12*u^19 - x1^6*x2^4*x3^8*x4^5*x5^12*u^19 - x1^4*x2^6*x3^8*x4^5*x5^12*u^19 - x1^8*x2^5*x3^4*x4^6*x5^12*u^19 - 2*x1^7*x2^6*x3^4*x4^6*x5^12*u^19 - 2*x1^6*x2^7*x3^4*x4^6*x5^12*u^19 - x1^5*x2^8*x3^4*x4^6*x5^12*u^19 - x1^8*x2^4*x3^5*x4^6*x5^12*u^19 - x1^7*x2^5*x3^5*x4^6*x5^12*u^19 - 3*x1^6*x2^6*x3^5*x4^6*x5^12*u^19 - x1^5*x2^7*x3^5*x4^6*x5^12*u^19 - x1^4*x2^8*x3^5*x4^6*x5^12*u^19 - 2*x1^7*x2^4*x3^6*x4^6*x5^12*u^19 - 3*x1^6*x2^5*x3^6*x4^6*x5^12*u^19 - 3*x1^5*x2^6*x3^6*x4^6*x5^12*u^19 - 2*x1^4*x2^7*x3^6*x4^6*x5^12*u^19 - 2*x1^6*x2^4*x3^7*x4^6*x5^12*u^19 - x1^5*x2^5*x3^7*x4^6*x5^12*u^19 - 2*x1^4*x2^6*x3^7*x4^6*x5^12*u^19 - x1^5*x2^4*x3^8*x4^6*x5^12*u^19 - x1^4*x2^5*x3^8*x4^6*x5^12*u^19 - x1^8*x2^4*x3^4*x4^7*x5^12*u^19 - 2*x1^7*x2^5*x3^4*x4^7*x5^12*u^19 - 2*x1^6*x2^6*x3^4*x4^7*x5^12*u^19 - 2*x1^5*x2^7*x3^4*x4^7*x5^12*u^19 - x1^4*x2^8*x3^4*x4^7*x5^12*u^19 - 2*x1^7*x2^4*x3^5*x4^7*x5^12*u^19 - x1^6*x2^5*x3^5*x4^7*x5^12*u^19 - x1^5*x2^6*x3^5*x4^7*x5^12*u^19 - 2*x1^4*x2^7*x3^5*x4^7*x5^12*u^19 - 2*x1^6*x2^4*x3^6*x4^7*x5^12*u^19 - x1^5*x2^5*x3^6*x4^7*x5^12*u^19 - 2*x1^4*x2^6*x3^6*x4^7*x5^12*u^19 - 2*x1^5*x2^4*x3^7*x4^7*x5^12*u^19 - 2*x1^4*x2^5*x3^7*x4^7*x5^12*u^19 - x1^4*x2^4*x3^8*x4^7*x5^12*u^19 - x1^7*x2^4*x3^4*x4^8*x5^12*u^19 - x1^6*x2^5*x3^4*x4^8*x5^12*u^19 - x1^5*x2^6*x3^4*x4^8*x5^12*u^19 - x1^4*x2^7*x3^4*x4^8*x5^12*u^19 - x1^6*x2^4*x3^5*x4^8*x5^12*u^19 - x1^4*x2^6*x3^5*x4^8*x5^12*u^19 - x1^5*x2^4*x3^6*x4^8*x5^12*u^19 - x1^4*x2^5*x3^6*x4^8*x5^12*u^19 - x1^4*x2^4*x3^7*x4^8*x5^12*u^19 - x1^8*x2^6*x3^5*x4^4*x5^10*u^21 - 2*x1^7*x2^7*x3^5*x4^4*x5^10*u^21 - x1^6*x2^8*x3^5*x4^4*x5^10*u^21 - x1^8*x2^5*x3^6*x4^4*x5^10*u^21 - 4*x1^7*x2^6*x3^6*x4^4*x5^10*u^21 - 4*x1^6*x2^7*x3^6*x4^4*x5^10*u^21 - x1^5*x2^8*x3^6*x4^4*x5^10*u^21 - 2*x1^7*x2^5*x3^7*x4^4*x5^10*u^21 - 4*x1^6*x2^6*x3^7*x4^4*x5^10*u^21 - 2*x1^5*x2^7*x3^7*x4^4*x5^10*u^21 - x1^6*x2^5*x3^8*x4^4*x5^10*u^21 - x1^5*x2^6*x3^8*x4^4*x5^10*u^21 - x1^8*x2^6*x3^4*x4^5*x5^10*u^21 - 2*x1^7*x2^7*x3^4*x4^5*x5^10*u^21 - x1^6*x2^8*x3^4*x4^5*x5^10*u^21 - 3*x1^8*x2^5*x3^5*x4^5*x5^10*u^21 - 11*x1^7*x2^6*x3^5*x4^5*x5^10*u^21 - 11*x1^6*x2^7*x3^5*x4^5*x5^10*u^21 - 3*x1^5*x2^8*x3^5*x4^5*x5^10*u^21 - x1^8*x2^4*x3^6*x4^5*x5^10*u^21 - 11*x1^7*x2^5*x3^6*x4^5*x5^10*u^21 - 20*x1^6*x2^6*x3^6*x4^5*x5^10*u^21 - 11*x1^5*x2^7*x3^6*x4^5*x5^10*u^21 - x1^4*x2^8*x3^6*x4^5*x5^10*u^21 - 2*x1^7*x2^4*x3^7*x4^5*x5^10*u^21 - 11*x1^6*x2^5*x3^7*x4^5*x5^10*u^21 - 11*x1^5*x2^6*x3^7*x4^5*x5^10*u^21 - 2*x1^4*x2^7*x3^7*x4^5*x5^10*u^21 - x1^6*x2^4*x3^8*x4^5*x5^10*u^21 - 3*x1^5*x2^5*x3^8*x4^5*x5^10*u^21 - x1^4*x2^6*x3^8*x4^5*x5^10*u^21 - x1^8*x2^5*x3^4*x4^6*x5^10*u^21 - 4*x1^7*x2^6*x3^4*x4^6*x5^10*u^21 - 4*x1^6*x2^7*x3^4*x4^6*x5^10*u^21 - x1^5*x2^8*x3^4*x4^6*x5^10*u^21 - x1^8*x2^4*x3^5*x4^6*x5^10*u^21 - 11*x1^7*x2^5*x3^5*x4^6*x5^10*u^21 - 20*x1^6*x2^6*x3^5*x4^6*x5^10*u^21 - 11*x1^5*x2^7*x3^5*x4^6*x5^10*u^21 - x1^4*x2^8*x3^5*x4^6*x5^10*u^21 - 4*x1^7*x2^4*x3^6*x4^6*x5^10*u^21 - 20*x1^6*x2^5*x3^6*x4^6*x5^10*u^21 - 20*x1^5*x2^6*x3^6*x4^6*x5^10*u^21 - 4*x1^4*x2^7*x3^6*x4^6*x5^10*u^21 - 4*x1^6*x2^4*x3^7*x4^6*x5^10*u^21 - 11*x1^5*x2^5*x3^7*x4^6*x5^10*u^21 - 4*x1^4*x2^6*x3^7*x4^6*x5^10*u^21 - x1^5*x2^4*x3^8*x4^6*x5^10*u^21 - x1^4*x2^5*x3^8*x4^6*x5^10*u^21 - 2*x1^7*x2^5*x3^4*x4^7*x5^10*u^21 - 4*x1^6*x2^6*x3^4*x4^7*x5^10*u^21 - 2*x1^5*x2^7*x3^4*x4^7*x5^10*u^21 - 2*x1^7*x2^4*x3^5*x4^7*x5^10*u^21 - 11*x1^6*x2^5*x3^5*x4^7*x5^10*u^21 - 11*x1^5*x2^6*x3^5*x4^7*x5^10*u^21 - 2*x1^4*x2^7*x3^5*x4^7*x5^10*u^21 - 4*x1^6*x2^4*x3^6*x4^7*x5^10*u^21 - 11*x1^5*x2^5*x3^6*x4^7*x5^10*u^21 - 4*x1^4*x2^6*x3^6*x4^7*x5^10*u^21 - 2*x1^5*x2^4*x3^7*x4^7*x5^10*u^21 - 2*x1^4*x2^5*x3^7*x4^7*x5^10*u^21 - x1^6*x2^5*x3^4*x4^8*x5^10*u^21 - x1^5*x2^6*x3^4*x4^8*x5^10*u^21 - x1^6*x2^4*x3^5*x4^8*x5^10*u^21 - 3*x1^5*x2^5*x3^5*x4^8*x5^10*u^21 - x1^4*x2^6*x3^5*x4^8*x5^10*u^21 - x1^5*x2^4*x3^6*x4^8*x5^10*u^21 - x1^4*x2^5*x3^6*x4^8*x5^10*u^21 - x1^7*x2^6*x3^5*x4^3*x5^12*u^21 - x1^6*x2^7*x3^5*x4^3*x5^12*u^21 - x1^7*x2^5*x3^6*x4^3*x5^12*u^21 - 2*x1^6*x2^6*x3^6*x4^3*x5^12*u^21 - x1^5*x2^7*x3^6*x4^3*x5^12*u^21 - x1^6*x2^5*x3^7*x4^3*x5^12*u^21 - x1^5*x2^6*x3^7*x4^3*x5^12*u^21 - x1^7*x2^6*x3^4*x4^4*x5^12*u^21 - x1^6*x2^7*x3^4*x4^4*x5^12*u^21 - 3*x1^7*x2^5*x3^5*x4^4*x5^12*u^21 - 7*x1^6*x2^6*x3^5*x4^4*x5^12*u^21 - 3*x1^5*x2^7*x3^5*x4^4*x5^12*u^21 - x1^7*x2^4*x3^6*x4^4*x5^12*u^21 - 7*x1^6*x2^5*x3^6*x4^4*x5^12*u^21 - 7*x1^5*x2^6*x3^6*x4^4*x5^12*u^21 - x1^4*x2^7*x3^6*x4^4*x5^12*u^21 - x1^6*x2^4*x3^7*x4^4*x5^12*u^21 - 3*x1^5*x2^5*x3^7*x4^4*x5^12*u^21 - x1^4*x2^6*x3^7*x4^4*x5^12*u^21 - x1^7*x2^6*x3^3*x4^5*x5^12*u^21 - x1^6*x2^7*x3^3*x4^5*x5^12*u^21 - 3*x1^7*x2^5*x3^4*x4^5*x5^12*u^21 - 7*x1^6*x2^6*x3^4*x4^5*x5^12*u^21 - 3*x1^5*x2^7*x3^4*x4^5*x5^12*u^21 - 3*x1^7*x2^4*x3^5*x4^5*x5^12*u^21 - 14*x1^6*x2^5*x3^5*x4^5*x5^12*u^21 - 14*x1^5*x2^6*x3^5*x4^5*x5^12*u^21 - 3*x1^4*x2^7*x3^5*x4^5*x5^12*u^21 - x1^7*x2^3*x3^6*x4^5*x5^12*u^21 - 7*x1^6*x2^4*x3^6*x4^5*x5^12*u^21 - 14*x1^5*x2^5*x3^6*x4^5*x5^12*u^21 - 7*x1^4*x2^6*x3^6*x4^5*x5^12*u^21 - x1^3*x2^7*x3^6*x4^5*x5^12*u^21 - x1^6*x2^3*x3^7*x4^5*x5^12*u^21 - 3*x1^5*x2^4*x3^7*x4^5*x5^12*u^21 - 3*x1^4*x2^5*x3^7*x4^5*x5^12*u^21 - x1^3*x2^6*x3^7*x4^5*x5^12*u^21 - x1^7*x2^5*x3^3*x4^6*x5^12*u^21 - 2*x1^6*x2^6*x3^3*x4^6*x5^12*u^21 - x1^5*x2^7*x3^3*x4^6*x5^12*u^21 - x1^7*x2^4*x3^4*x4^6*x5^12*u^21 - 7*x1^6*x2^5*x3^4*x4^6*x5^12*u^21 - 7*x1^5*x2^6*x3^4*x4^6*x5^12*u^21 - x1^4*x2^7*x3^4*x4^6*x5^12*u^21 - x1^7*x2^3*x3^5*x4^6*x5^12*u^21 - 7*x1^6*x2^4*x3^5*x4^6*x5^12*u^21 - 14*x1^5*x2^5*x3^5*x4^6*x5^12*u^21 - 7*x1^4*x2^6*x3^5*x4^6*x5^12*u^21 - x1^3*x2^7*x3^5*x4^6*x5^12*u^21 - 2*x1^6*x2^3*x3^6*x4^6*x5^12*u^21 - 7*x1^5*x2^4*x3^6*x4^6*x5^12*u^21 - 7*x1^4*x2^5*x3^6*x4^6*x5^12*u^21 - 2*x1^3*x2^6*x3^6*x4^6*x5^12*u^21 - x1^5*x2^3*x3^7*x4^6*x5^12*u^21 - x1^4*x2^4*x3^7*x4^6*x5^12*u^21 - x1^3*x2^5*x3^7*x4^6*x5^12*u^21 - x1^6*x2^5*x3^3*x4^7*x5^12*u^21 - x1^5*x2^6*x3^3*x4^7*x5^12*u^21 - x1^6*x2^4*x3^4*x4^7*x5^12*u^21 - 3*x1^5*x2^5*x3^4*x4^7*x5^12*u^21 - x1^4*x2^6*x3^4*x4^7*x5^12*u^21 - x1^6*x2^3*x3^5*x4^7*x5^12*u^21 - 3*x1^5*x2^4*x3^5*x4^7*x5^12*u^21 - 3*x1^4*x2^5*x3^5*x4^7*x5^12*u^21 - x1^3*x2^6*x3^5*x4^7*x5^12*u^21 - x1^5*x2^3*x3^6*x4^7*x5^12*u^21 - x1^4*x2^4*x3^6*x4^7*x5^12*u^21 - x1^3*x2^5*x3^6*x4^7*x5^12*u^21 - x1^7*x2^6*x3^4*x4^4*x5^10*u^23 - x1^6*x2^7*x3^4*x4^4*x5^10*u^23 - 2*x1^7*x2^5*x3^5*x4^4*x5^10*u^23 - 4*x1^6*x2^6*x3^5*x4^4*x5^10*u^23 - 2*x1^5*x2^7*x3^5*x4^4*x5^10*u^23 - x1^7*x2^4*x3^6*x4^4*x5^10*u^23 - 4*x1^6*x2^5*x3^6*x4^4*x5^10*u^23 - 4*x1^5*x2^6*x3^6*x4^4*x5^10*u^23 - x1^4*x2^7*x3^6*x4^4*x5^10*u^23 - x1^6*x2^4*x3^7*x4^4*x5^10*u^23 - 2*x1^5*x2^5*x3^7*x4^4*x5^10*u^23 - x1^4*x2^6*x3^7*x4^4*x5^10*u^23 - 2*x1^7*x2^5*x3^4*x4^5*x5^10*u^23 - 4*x1^6*x2^6*x3^4*x4^5*x5^10*u^23 - 2*x1^5*x2^7*x3^4*x4^5*x5^10*u^23 - 2*x1^7*x2^4*x3^5*x4^5*x5^10*u^23 - 9*x1^6*x2^5*x3^5*x4^5*x5^10*u^23 - 9*x1^5*x2^6*x3^5*x4^5*x5^10*u^23 - 2*x1^4*x2^7*x3^5*x4^5*x5^10*u^23 - 4*x1^6*x2^4*x3^6*x4^5*x5^10*u^23 - 9*x1^5*x2^5*x3^6*x4^5*x5^10*u^23 - 4*x1^4*x2^6*x3^6*x4^5*x5^10*u^23 - 2*x1^5*x2^4*x3^7*x4^5*x5^10*u^23 - 2*x1^4*x2^5*x3^7*x4^5*x5^10*u^23 - x1^7*x2^4*x3^4*x4^6*x5^10*u^23 - 4*x1^6*x2^5*x3^4*x4^6*x5^10*u^23 - 4*x1^5*x2^6*x3^4*x4^6*x5^10*u^23 - x1^4*x2^7*x3^4*x4^6*x5^10*u^23 - 4*x1^6*x2^4*x3^5*x4^6*x5^10*u^23 - 9*x1^5*x2^5*x3^5*x4^6*x5^10*u^23 - 4*x1^4*x2^6*x3^5*x4^6*x5^10*u^23 - 4*x1^5*x2^4*x3^6*x4^6*x5^10*u^23 - 4*x1^4*x2^5*x3^6*x4^6*x5^10*u^23 - x1^4*x2^4*x3^7*x4^6*x5^10*u^23 - x1^6*x2^4*x3^4*x4^7*x5^10*u^23 - 2*x1^5*x2^5*x3^4*x4^7*x5^10*u^23 - x1^4*x2^6*x3^4*x4^7*x5^10*u^23 - 2*x1^5*x2^4*x3^5*x4^7*x5^10*u^23 - 2*x1^4*x2^5*x3^5*x4^7*x5^10*u^23 - x1^4*x2^4*x3^6*x4^7*x5^10*u^23 - x1^5*x2^5*x3^5*x4^4*x5^12*u^23 - x1^5*x2^5*x3^4*x4^5*x5^12*u^23 - x1^5*x2^4*x3^5*x4^5*x5^12*u^23 - x1^4*x2^5*x3^5*x4^5*x5^12*u^23 + x1^7*x2^7*x3^6*x4^5*x5^12*u^15 + x1^7*x2^6*x3^7*x4^5*x5^12*u^15 + x1^6*x2^7*x3^7*x4^5*x5^12*u^15 + x1^7*x2^7*x3^5*x4^6*x5^12*u^15 + 3*x1^7*x2^6*x3^6*x4^6*x5^12*u^15 + 3*x1^6*x2^7*x3^6*x4^6*x5^12*u^15 + x1^7*x2^5*x3^7*x4^6*x5^12*u^15 + 3*x1^6*x2^6*x3^7*x4^6*x5^12*u^15 + x1^5*x2^7*x3^7*x4^6*x5^12*u^15 + x1^7*x2^6*x3^5*x4^7*x5^12*u^15 + x1^6*x2^7*x3^5*x4^7*x5^12*u^15 + x1^7*x2^5*x3^6*x4^7*x5^12*u^15 + 3*x1^6*x2^6*x3^6*x4^7*x5^12*u^15 + x1^5*x2^7*x3^6*x4^7*x5^12*u^15 + x1^6*x2^5*x3^7*x4^7*x5^12*u^15 + x1^5*x2^6*x3^7*x4^7*x5^12*u^15 + x1^8*x2^6*x3^6*x4^5*x5^10*u^17 + x1^7*x2^7*x3^6*x4^5*x5^10*u^17 + x1^6*x2^8*x3^6*x4^5*x5^10*u^17 + x1^7*x2^6*x3^7*x4^5*x5^10*u^17 + x1^6*x2^7*x3^7*x4^5*x5^10*u^17 + x1^6*x2^6*x3^8*x4^5*x5^10*u^17 + x1^8*x2^6*x3^5*x4^6*x5^10*u^17 + x1^7*x2^7*x3^5*x4^6*x5^10*u^17 + x1^6*x2^8*x3^5*x4^6*x5^10*u^17 + x1^8*x2^5*x3^6*x4^6*x5^10*u^17 + 3*x1^7*x2^6*x3^6*x4^6*x5^10*u^17 + 3*x1^6*x2^7*x3^6*x4^6*x5^10*u^17 + x1^5*x2^8*x3^6*x4^6*x5^10*u^17 + x1^7*x2^5*x3^7*x4^6*x5^10*u^17 + 3*x1^6*x2^6*x3^7*x4^6*x5^10*u^17 + x1^5*x2^7*x3^7*x4^6*x5^10*u^17 + x1^6*x2^5*x3^8*x4^6*x5^10*u^17 + x1^5*x2^6*x3^8*x4^6*x5^10*u^17 + x1^7*x2^6*x3^5*x4^7*x5^10*u^17 + x1^6*x2^7*x3^5*x4^7*x5^10*u^17 + x1^7*x2^5*x3^6*x4^7*x5^10*u^17 + 3*x1^6*x2^6*x3^6*x4^7*x5^10*u^17 + x1^5*x2^7*x3^6*x4^7*x5^10*u^17 + x1^6*x2^5*x3^7*x4^7*x5^10*u^17 + x1^5*x2^6*x3^7*x4^7*x5^10*u^17 + x1^6*x2^6*x3^5*x4^8*x5^10*u^17 + x1^6*x2^5*x3^6*x4^8*x5^10*u^17 + x1^5*x2^6*x3^6*x4^8*x5^10*u^17 + x1^7*x2^7*x3^5*x4^4*x5^12*u^17 + 2*x1^7*x2^6*x3^6*x4^4*x5^12*u^17 + 2*x1^6*x2^7*x3^6*x4^4*x5^12*u^17 + x1^7*x2^5*x3^7*x4^4*x5^12*u^17 + 2*x1^6*x2^6*x3^7*x4^4*x5^12*u^17 + x1^5*x2^7*x3^7*x4^4*x5^12*u^17 + x1^7*x2^7*x3^4*x4^5*x5^12*u^17 + 5*x1^7*x2^6*x3^5*x4^5*x5^12*u^17 + 5*x1^6*x2^7*x3^5*x4^5*x5^12*u^17 + 5*x1^7*x2^5*x3^6*x4^5*x5^12*u^17 + 13*x1^6*x2^6*x3^6*x4^5*x5^12*u^17 + 5*x1^5*x2^7*x3^6*x4^5*x5^12*u^17 + x1^7*x2^4*x3^7*x4^5*x5^12*u^17 + 5*x1^6*x2^5*x3^7*x4^5*x5^12*u^17 + 5*x1^5*x2^6*x3^7*x4^5*x5^12*u^17 + x1^4*x2^7*x3^7*x4^5*x5^12*u^17 + 2*x1^7*x2^6*x3^4*x4^6*x5^12*u^17 + 2*x1^6*x2^7*x3^4*x4^6*x5^12*u^17 + 5*x1^7*x2^5*x3^5*x4^6*x5^12*u^17 + 13*x1^6*x2^6*x3^5*x4^6*x5^12*u^17 + 5*x1^5*x2^7*x3^5*x4^6*x5^12*u^17 + 2*x1^7*x2^4*x3^6*x4^6*x5^12*u^17 + 13*x1^6*x2^5*x3^6*x4^6*x5^12*u^17 + 13*x1^5*x2^6*x3^6*x4^6*x5^12*u^17 + 2*x1^4*x2^7*x3^6*x4^6*x5^12*u^17 + 2*x1^6*x2^4*x3^7*x4^6*x5^12*u^17 + 5*x1^5*x2^5*x3^7*x4^6*x5^12*u^17 + 2*x1^4*x2^6*x3^7*x4^6*x5^12*u^17 + x1^7*x2^5*x3^4*x4^7*x5^12*u^17 + 2*x1^6*x2^6*x3^4*x4^7*x5^12*u^17 + x1^5*x2^7*x3^4*x4^7*x5^12*u^17 + x1^7*x2^4*x3^5*x4^7*x5^12*u^17 + 5*x1^6*x2^5*x3^5*x4^7*x5^12*u^17 + 5*x1^5*x2^6*x3^5*x4^7*x5^12*u^17 + x1^4*x2^7*x3^5*x4^7*x5^12*u^17 + 2*x1^6*x2^4*x3^6*x4^7*x5^12*u^17 + 5*x1^5*x2^5*x3^6*x4^7*x5^12*u^17 + 2*x1^4*x2^6*x3^6*x4^7*x5^12*u^17 + x1^5*x2^4*x3^7*x4^7*x5^12*u^17 + x1^4*x2^5*x3^7*x4^7*x5^12*u^17 + x1^7*x2^7*x3^5*x4^4*x5^10*u^19 + x1^7*x2^6*x3^6*x4^4*x5^10*u^19 + x1^6*x2^7*x3^6*x4^4*x5^10*u^19 + x1^7*x2^5*x3^7*x4^4*x5^10*u^19 + x1^6*x2^6*x3^7*x4^4*x5^10*u^19 + x1^5*x2^7*x3^7*x4^4*x5^10*u^19 + x1^7*x2^7*x3^4*x4^5*x5^10*u^19 + x1^8*x2^5*x3^5*x4^5*x5^10*u^19 + 4*x1^7*x2^6*x3^5*x4^5*x5^10*u^19 + 4*x1^6*x2^7*x3^5*x4^5*x5^10*u^19 + x1^5*x2^8*x3^5*x4^5*x5^10*u^19 + 4*x1^7*x2^5*x3^6*x4^5*x5^10*u^19 + 4*x1^6*x2^6*x3^6*x4^5*x5^10*u^19 + 4*x1^5*x2^7*x3^6*x4^5*x5^10*u^19 + x1^7*x2^4*x3^7*x4^5*x5^10*u^19 + 4*x1^6*x2^5*x3^7*x4^5*x5^10*u^19 + 4*x1^5*x2^6*x3^7*x4^5*x5^10*u^19 + x1^4*x2^7*x3^7*x4^5*x5^10*u^19 + x1^5*x2^5*x3^8*x4^5*x5^10*u^19 + x1^7*x2^6*x3^4*x4^6*x5^10*u^19 + x1^6*x2^7*x3^4*x4^6*x5^10*u^19 + 4*x1^7*x2^5*x3^5*x4^6*x5^10*u^19 + 4*x1^6*x2^6*x3^5*x4^6*x5^10*u^19 + 4*x1^5*x2^7*x3^5*x4^6*x5^10*u^19 + x1^7*x2^4*x3^6*x4^6*x5^10*u^19 + 4*x1^6*x2^5*x3^6*x4^6*x5^10*u^19 + 4*x1^5*x2^6*x3^6*x4^6*x5^10*u^19 + x1^4*x2^7*x3^6*x4^6*x5^10*u^19 + x1^6*x2^4*x3^7*x4^6*x5^10*u^19 + 4*x1^5*x2^5*x3^7*x4^6*x5^10*u^19 + x1^4*x2^6*x3^7*x4^6*x5^10*u^19 + x1^7*x2^5*x3^4*x4^7*x5^10*u^19 + x1^6*x2^6*x3^4*x4^7*x5^10*u^19 + x1^5*x2^7*x3^4*x4^7*x5^10*u^19 + x1^7*x2^4*x3^5*x4^7*x5^10*u^19 + 4*x1^6*x2^5*x3^5*x4^7*x5^10*u^19 + 4*x1^5*x2^6*x3^5*x4^7*x5^10*u^19 + x1^4*x2^7*x3^5*x4^7*x5^10*u^19 + x1^6*x2^4*x3^6*x4^7*x5^10*u^19 + 4*x1^5*x2^5*x3^6*x4^7*x5^10*u^19 + x1^4*x2^6*x3^6*x4^7*x5^10*u^19 + x1^5*x2^4*x3^7*x4^7*x5^10*u^19 + x1^4*x2^5*x3^7*x4^7*x5^10*u^19 + x1^5*x2^5*x3^5*x4^8*x5^10*u^19 + x1^6*x2^6*x3^5*x4^4*x5^12*u^19 + x1^6*x2^5*x3^6*x4^4*x5^12*u^19 + x1^5*x2^6*x3^6*x4^4*x5^12*u^19 + x1^6*x2^6*x3^4*x4^5*x5^12*u^19 + 3*x1^6*x2^5*x3^5*x4^5*x5^12*u^19 + 3*x1^5*x2^6*x3^5*x4^5*x5^12*u^19 + x1^6*x2^4*x3^6*x4^5*x5^12*u^19 + 3*x1^5*x2^5*x3^6*x4^5*x5^12*u^19 + x1^4*x2^6*x3^6*x4^5*x5^12*u^19 + x1^6*x2^5*x3^4*x4^6*x5^12*u^19 + x1^5*x2^6*x3^4*x4^6*x5^12*u^19 + x1^6*x2^4*x3^5*x4^6*x5^12*u^19 + 3*x1^5*x2^5*x3^5*x4^6*x5^12*u^19 + x1^4*x2^6*x3^5*x4^6*x5^12*u^19 + x1^5*x2^4*x3^6*x4^6*x5^12*u^19 + x1^4*x2^5*x3^6*x4^6*x5^12*u^19 - 2*x1^7*x2^6*x3^5*x4^3*x5^10*u^21 - 2*x1^6*x2^7*x3^5*x4^3*x5^10*u^21 - 2*x1^7*x2^5*x3^6*x4^3*x5^10*u^21 - 5*x1^6*x2^6*x3^6*x4^3*x5^10*u^21 - 2*x1^5*x2^7*x3^6*x4^3*x5^10*u^21 - 2*x1^6*x2^5*x3^7*x4^3*x5^10*u^21 - 2*x1^5*x2^6*x3^7*x4^3*x5^10*u^21 - 3*x1^7*x2^6*x3^4*x4^4*x5^10*u^21 - 3*x1^6*x2^7*x3^4*x4^4*x5^10*u^21 - 8*x1^7*x2^5*x3^5*x4^4*x5^10*u^21 - 17*x1^6*x2^6*x3^5*x4^4*x5^10*u^21 - 8*x1^5*x2^7*x3^5*x4^4*x5^10*u^21 - 3*x1^7*x2^4*x3^6*x4^4*x5^10*u^21 - 17*x1^6*x2^5*x3^6*x4^4*x5^10*u^21 - 17*x1^5*x2^6*x3^6*x4^4*x5^10*u^21 - 3*x1^4*x2^7*x3^6*x4^4*x5^10*u^21 - 3*x1^6*x2^4*x3^7*x4^4*x5^10*u^21 - 8*x1^5*x2^5*x3^7*x4^4*x5^10*u^21 - 3*x1^4*x2^6*x3^7*x4^4*x5^10*u^21 - 2*x1^7*x2^6*x3^3*x4^5*x5^10*u^21 - 2*x1^6*x2^7*x3^3*x4^5*x5^10*u^21 - 8*x1^7*x2^5*x3^4*x4^5*x5^10*u^21 - 17*x1^6*x2^6*x3^4*x4^5*x5^10*u^21 - 8*x1^5*x2^7*x3^4*x4^5*x5^10*u^21 - 8*x1^7*x2^4*x3^5*x4^5*x5^10*u^21 - 34*x1^6*x2^5*x3^5*x4^5*x5^10*u^21 - 34*x1^5*x2^6*x3^5*x4^5*x5^10*u^21 - 8*x1^4*x2^7*x3^5*x4^5*x5^10*u^21 - 2*x1^7*x2^3*x3^6*x4^5*x5^10*u^21 - 17*x1^6*x2^4*x3^6*x4^5*x5^10*u^21 - 34*x1^5*x2^5*x3^6*x4^5*x5^10*u^21 - 17*x1^4*x2^6*x3^6*x4^5*x5^10*u^21 - 2*x1^3*x2^7*x3^6*x4^5*x5^10*u^21 - 2*x1^6*x2^3*x3^7*x4^5*x5^10*u^21 - 8*x1^5*x2^4*x3^7*x4^5*x5^10*u^21 - 8*x1^4*x2^5*x3^7*x4^5*x5^10*u^21 - 2*x1^3*x2^6*x3^7*x4^5*x5^10*u^21 - 2*x1^7*x2^5*x3^3*x4^6*x5^10*u^21 - 5*x1^6*x2^6*x3^3*x4^6*x5^10*u^21 - 2*x1^5*x2^7*x3^3*x4^6*x5^10*u^21 - 3*x1^7*x2^4*x3^4*x4^6*x5^10*u^21 - 17*x1^6*x2^5*x3^4*x4^6*x5^10*u^21 - 17*x1^5*x2^6*x3^4*x4^6*x5^10*u^21 - 3*x1^4*x2^7*x3^4*x4^6*x5^10*u^21 - 2*x1^7*x2^3*x3^5*x4^6*x5^10*u^21 - 17*x1^6*x2^4*x3^5*x4^6*x5^10*u^21 - 34*x1^5*x2^5*x3^5*x4^6*x5^10*u^21 - 17*x1^4*x2^6*x3^5*x4^6*x5^10*u^21 - 2*x1^3*x2^7*x3^5*x4^6*x5^10*u^21 - 5*x1^6*x2^3*x3^6*x4^6*x5^10*u^21 - 17*x1^5*x2^4*x3^6*x4^6*x5^10*u^21 - 17*x1^4*x2^5*x3^6*x4^6*x5^10*u^21 - 5*x1^3*x2^6*x3^6*x4^6*x5^10*u^21 - 2*x1^5*x2^3*x3^7*x4^6*x5^10*u^21 - 3*x1^4*x2^4*x3^7*x4^6*x5^10*u^21 - 2*x1^3*x2^5*x3^7*x4^6*x5^10*u^21 - 2*x1^6*x2^5*x3^3*x4^7*x5^10*u^21 - 2*x1^5*x2^6*x3^3*x4^7*x5^10*u^21 - 3*x1^6*x2^4*x3^4*x4^7*x5^10*u^21 - 8*x1^5*x2^5*x3^4*x4^7*x5^10*u^21 - 3*x1^4*x2^6*x3^4*x4^7*x5^10*u^21 - 2*x1^6*x2^3*x3^5*x4^7*x5^10*u^21 - 8*x1^5*x2^4*x3^5*x4^7*x5^10*u^21 - 8*x1^4*x2^5*x3^5*x4^7*x5^10*u^21 - 2*x1^3*x2^6*x3^5*x4^7*x5^10*u^21 - 2*x1^5*x2^3*x3^6*x4^7*x5^10*u^21 - 3*x1^4*x2^4*x3^6*x4^7*x5^10*u^21 - 2*x1^3*x2^5*x3^6*x4^7*x5^10*u^21 - x1^6*x2^5*x3^4*x4^4*x5^12*u^21 - x1^5*x2^6*x3^4*x4^4*x5^12*u^21 - x1^6*x2^4*x3^5*x4^4*x5^12*u^21 - 2*x1^5*x2^5*x3^5*x4^4*x5^12*u^21 - x1^4*x2^6*x3^5*x4^4*x5^12*u^21 - x1^5*x2^4*x3^6*x4^4*x5^12*u^21 - x1^4*x2^5*x3^6*x4^4*x5^12*u^21 - x1^6*x2^4*x3^4*x4^5*x5^12*u^21 - 2*x1^5*x2^5*x3^4*x4^5*x5^12*u^21 - x1^4*x2^6*x3^4*x4^5*x5^12*u^21 - 2*x1^5*x2^4*x3^5*x4^5*x5^12*u^21 - 2*x1^4*x2^5*x3^5*x4^5*x5^12*u^21 - x1^4*x2^4*x3^6*x4^5*x5^12*u^21 - x1^5*x2^4*x3^4*x4^6*x5^12*u^21 - x1^4*x2^5*x3^4*x4^6*x5^12*u^21 - x1^4*x2^4*x3^5*x4^6*x5^12*u^21 - x1^7*x2^5*x3^4*x4^3*x5^10*u^23 - 2*x1^6*x2^6*x3^4*x4^3*x5^10*u^23 - x1^5*x2^7*x3^4*x4^3*x5^10*u^23 - x1^7*x2^4*x3^5*x4^3*x5^10*u^23 - 5*x1^6*x2^5*x3^5*x4^3*x5^10*u^23 - 5*x1^5*x2^6*x3^5*x4^3*x5^10*u^23 - x1^4*x2^7*x3^5*x4^3*x5^10*u^23 - 2*x1^6*x2^4*x3^6*x4^3*x5^10*u^23 - 5*x1^5*x2^5*x3^6*x4^3*x5^10*u^23 - 2*x1^4*x2^6*x3^6*x4^3*x5^10*u^23 - x1^5*x2^4*x3^7*x4^3*x5^10*u^23 - x1^4*x2^5*x3^7*x4^3*x5^10*u^23 - x1^7*x2^5*x3^3*x4^4*x5^10*u^23 - 2*x1^6*x2^6*x3^3*x4^4*x5^10*u^23 - x1^5*x2^7*x3^3*x4^4*x5^10*u^23 - 3*x1^7*x2^4*x3^4*x4^4*x5^10*u^23 - 11*x1^6*x2^5*x3^4*x4^4*x5^10*u^23 - 11*x1^5*x2^6*x3^4*x4^4*x5^10*u^23 - 3*x1^4*x2^7*x3^4*x4^4*x5^10*u^23 - x1^7*x2^3*x3^5*x4^4*x5^10*u^23 - 11*x1^6*x2^4*x3^5*x4^4*x5^10*u^23 - 23*x1^5*x2^5*x3^5*x4^4*x5^10*u^23 - 11*x1^4*x2^6*x3^5*x4^4*x5^10*u^23 - x1^3*x2^7*x3^5*x4^4*x5^10*u^23 - 2*x1^6*x2^3*x3^6*x4^4*x5^10*u^23 - 11*x1^5*x2^4*x3^6*x4^4*x5^10*u^23 - 11*x1^4*x2^5*x3^6*x4^4*x5^10*u^23 - 2*x1^3*x2^6*x3^6*x4^4*x5^10*u^23 - x1^5*x2^3*x3^7*x4^4*x5^10*u^23 - 3*x1^4*x2^4*x3^7*x4^4*x5^10*u^23 - x1^3*x2^5*x3^7*x4^4*x5^10*u^23 - x1^7*x2^4*x3^3*x4^5*x5^10*u^23 - 5*x1^6*x2^5*x3^3*x4^5*x5^10*u^23 - 5*x1^5*x2^6*x3^3*x4^5*x5^10*u^23 - x1^4*x2^7*x3^3*x4^5*x5^10*u^23 - x1^7*x2^3*x3^4*x4^5*x5^10*u^23 - 11*x1^6*x2^4*x3^4*x4^5*x5^10*u^23 - 23*x1^5*x2^5*x3^4*x4^5*x5^10*u^23 - 11*x1^4*x2^6*x3^4*x4^5*x5^10*u^23 - x1^3*x2^7*x3^4*x4^5*x5^10*u^23 - 5*x1^6*x2^3*x3^5*x4^5*x5^10*u^23 - 23*x1^5*x2^4*x3^5*x4^5*x5^10*u^23 - 23*x1^4*x2^5*x3^5*x4^5*x5^10*u^23 - 5*x1^3*x2^6*x3^5*x4^5*x5^10*u^23 - 5*x1^5*x2^3*x3^6*x4^5*x5^10*u^23 - 11*x1^4*x2^4*x3^6*x4^5*x5^10*u^23 - 5*x1^3*x2^5*x3^6*x4^5*x5^10*u^23 - x1^4*x2^3*x3^7*x4^5*x5^10*u^23 - x1^3*x2^4*x3^7*x4^5*x5^10*u^23 - 2*x1^6*x2^4*x3^3*x4^6*x5^10*u^23 - 5*x1^5*x2^5*x3^3*x4^6*x5^10*u^23 - 2*x1^4*x2^6*x3^3*x4^6*x5^10*u^23 - 2*x1^6*x2^3*x3^4*x4^6*x5^10*u^23 - 11*x1^5*x2^4*x3^4*x4^6*x5^10*u^23 - 11*x1^4*x2^5*x3^4*x4^6*x5^10*u^23 - 2*x1^3*x2^6*x3^4*x4^6*x5^10*u^23 - 5*x1^5*x2^3*x3^5*x4^6*x5^10*u^23 - 11*x1^4*x2^4*x3^5*x4^6*x5^10*u^23 - 5*x1^3*x2^5*x3^5*x4^6*x5^10*u^23 - 2*x1^4*x2^3*x3^6*x4^6*x5^10*u^23 - 2*x1^3*x2^4*x3^6*x4^6*x5^10*u^23 - x1^5*x2^4*x3^3*x4^7*x5^10*u^23 - x1^4*x2^5*x3^3*x4^7*x5^10*u^23 - x1^5*x2^3*x3^4*x4^7*x5^10*u^23 - 3*x1^4*x2^4*x3^4*x4^7*x5^10*u^23 - x1^3*x2^5*x3^4*x4^7*x5^10*u^23 - x1^4*x2^3*x3^5*x4^7*x5^10*u^23 - x1^3*x2^4*x3^5*x4^7*x5^10*u^23 - x1^5*x2^4*x3^4*x4^4*x5^10*u^25 - x1^4*x2^5*x3^4*x4^4*x5^10*u^25 - x1^4*x2^4*x3^5*x4^4*x5^10*u^25 - x1^4*x2^4*x3^4*x4^5*x5^10*u^25 + x1^7*x2^6*x3^5*x4^5*x5^10*u^17 + x1^6*x2^7*x3^5*x4^5*x5^10*u^17 + x1^7*x2^5*x3^6*x4^5*x5^10*u^17 + 4*x1^6*x2^6*x3^6*x4^5*x5^10*u^17 + x1^5*x2^7*x3^6*x4^5*x5^10*u^17 + x1^6*x2^5*x3^7*x4^5*x5^10*u^17 + x1^5*x2^6*x3^7*x4^5*x5^10*u^17 + x1^7*x2^5*x3^5*x4^6*x5^10*u^17 + 4*x1^6*x2^6*x3^5*x4^6*x5^10*u^17 + x1^5*x2^7*x3^5*x4^6*x5^10*u^17 + 4*x1^6*x2^5*x3^6*x4^6*x5^10*u^17 + 4*x1^5*x2^6*x3^6*x4^6*x5^10*u^17 + x1^5*x2^5*x3^7*x4^6*x5^10*u^17 + x1^6*x2^5*x3^5*x4^7*x5^10*u^17 + x1^5*x2^6*x3^5*x4^7*x5^10*u^17 + x1^5*x2^5*x3^6*x4^7*x5^10*u^17 - x1^6*x2^6*x3^6*x4^5*x5^8*u^19 - x1^6*x2^6*x3^5*x4^6*x5^8*u^19 - x1^6*x2^5*x3^6*x4^6*x5^8*u^19 - x1^5*x2^6*x3^6*x4^6*x5^8*u^19 + x1^7*x2^6*x3^4*x4^4*x5^10*u^19 + x1^6*x2^7*x3^4*x4^4*x5^10*u^19 + 2*x1^7*x2^5*x3^5*x4^4*x5^10*u^19 + 4*x1^6*x2^6*x3^5*x4^4*x5^10*u^19 + 2*x1^5*x2^7*x3^5*x4^4*x5^10*u^19 + x1^7*x2^4*x3^6*x4^4*x5^10*u^19 + 4*x1^6*x2^5*x3^6*x4^4*x5^10*u^19 + 4*x1^5*x2^6*x3^6*x4^4*x5^10*u^19 + x1^4*x2^7*x3^6*x4^4*x5^10*u^19 + x1^6*x2^4*x3^7*x4^4*x5^10*u^19 + 2*x1^5*x2^5*x3^7*x4^4*x5^10*u^19 + x1^4*x2^6*x3^7*x4^4*x5^10*u^19 + 2*x1^7*x2^5*x3^4*x4^5*x5^10*u^19 + 4*x1^6*x2^6*x3^4*x4^5*x5^10*u^19 + 2*x1^5*x2^7*x3^4*x4^5*x5^10*u^19 + 2*x1^7*x2^4*x3^5*x4^5*x5^10*u^19 + 11*x1^6*x2^5*x3^5*x4^5*x5^10*u^19 + 11*x1^5*x2^6*x3^5*x4^5*x5^10*u^19 + 2*x1^4*x2^7*x3^5*x4^5*x5^10*u^19 + 4*x1^6*x2^4*x3^6*x4^5*x5^10*u^19 + 11*x1^5*x2^5*x3^6*x4^5*x5^10*u^19 + 4*x1^4*x2^6*x3^6*x4^5*x5^10*u^19 + 2*x1^5*x2^4*x3^7*x4^5*x5^10*u^19 + 2*x1^4*x2^5*x3^7*x4^5*x5^10*u^19 + x1^7*x2^4*x3^4*x4^6*x5^10*u^19 + 4*x1^6*x2^5*x3^4*x4^6*x5^10*u^19 + 4*x1^5*x2^6*x3^4*x4^6*x5^10*u^19 + x1^4*x2^7*x3^4*x4^6*x5^10*u^19 + 4*x1^6*x2^4*x3^5*x4^6*x5^10*u^19 + 11*x1^5*x2^5*x3^5*x4^6*x5^10*u^19 + 4*x1^4*x2^6*x3^5*x4^6*x5^10*u^19 + 4*x1^5*x2^4*x3^6*x4^6*x5^10*u^19 + 4*x1^4*x2^5*x3^6*x4^6*x5^10*u^19 + x1^4*x2^4*x3^7*x4^6*x5^10*u^19 + x1^6*x2^4*x3^4*x4^7*x5^10*u^19 + 2*x1^5*x2^5*x3^4*x4^7*x5^10*u^19 + x1^4*x2^6*x3^4*x4^7*x5^10*u^19 + 2*x1^5*x2^4*x3^5*x4^7*x5^10*u^19 + 2*x1^4*x2^5*x3^5*x4^7*x5^10*u^19 + x1^4*x2^4*x3^6*x4^7*x5^10*u^19 - x1^7*x2^5*x3^5*x4^4*x5^8*u^21 - x1^6*x2^6*x3^5*x4^4*x5^8*u^21 - x1^5*x2^7*x3^5*x4^4*x5^8*u^21 - x1^6*x2^5*x3^6*x4^4*x5^8*u^21 - x1^5*x2^6*x3^6*x4^4*x5^8*u^21 - x1^5*x2^5*x3^7*x4^4*x5^8*u^21 - x1^7*x2^5*x3^4*x4^5*x5^8*u^21 - x1^6*x2^6*x3^4*x4^5*x5^8*u^21 - x1^5*x2^7*x3^4*x4^5*x5^8*u^21 - x1^7*x2^4*x3^5*x4^5*x5^8*u^21 - 4*x1^6*x2^5*x3^5*x4^5*x5^8*u^21 - 4*x1^5*x2^6*x3^5*x4^5*x5^8*u^21 - x1^4*x2^7*x3^5*x4^5*x5^8*u^21 - x1^6*x2^4*x3^6*x4^5*x5^8*u^21 - 4*x1^5*x2^5*x3^6*x4^5*x5^8*u^21 - x1^4*x2^6*x3^6*x4^5*x5^8*u^21 - x1^5*x2^4*x3^7*x4^5*x5^8*u^21 - x1^4*x2^5*x3^7*x4^5*x5^8*u^21 - x1^6*x2^5*x3^4*x4^6*x5^8*u^21 - x1^5*x2^6*x3^4*x4^6*x5^8*u^21 - x1^6*x2^4*x3^5*x4^6*x5^8*u^21 - 4*x1^5*x2^5*x3^5*x4^6*x5^8*u^21 - x1^4*x2^6*x3^5*x4^6*x5^8*u^21 - x1^5*x2^4*x3^6*x4^6*x5^8*u^21 - x1^4*x2^5*x3^6*x4^6*x5^8*u^21 - x1^5*x2^5*x3^4*x4^7*x5^8*u^21 - x1^5*x2^4*x3^5*x4^7*x5^8*u^21 - x1^4*x2^5*x3^5*x4^7*x5^8*u^21 - x1^6*x2^6*x3^5*x4^2*x5^10*u^21 - x1^6*x2^5*x3^6*x4^2*x5^10*u^21 - x1^5*x2^6*x3^6*x4^2*x5^10*u^21 - 2*x1^6*x2^6*x3^4*x4^3*x5^10*u^21 - 4*x1^6*x2^5*x3^5*x4^3*x5^10*u^21 - 4*x1^5*x2^6*x3^5*x4^3*x5^10*u^21 - 2*x1^6*x2^4*x3^6*x4^3*x5^10*u^21 - 4*x1^5*x2^5*x3^6*x4^3*x5^10*u^21 - 2*x1^4*x2^6*x3^6*x4^3*x5^10*u^21 - 2*x1^6*x2^6*x3^3*x4^4*x5^10*u^21 - 6*x1^6*x2^5*x3^4*x4^4*x5^10*u^21 - 6*x1^5*x2^6*x3^4*x4^4*x5^10*u^21 - 6*x1^6*x2^4*x3^5*x4^4*x5^10*u^21 - 12*x1^5*x2^5*x3^5*x4^4*x5^10*u^21 - 6*x1^4*x2^6*x3^5*x4^4*x5^10*u^21 - 2*x1^6*x2^3*x3^6*x4^4*x5^10*u^21 - 6*x1^5*x2^4*x3^6*x4^4*x5^10*u^21 - 6*x1^4*x2^5*x3^6*x4^4*x5^10*u^21 - 2*x1^3*x2^6*x3^6*x4^4*x5^10*u^21 - x1^6*x2^6*x3^2*x4^5*x5^10*u^21 - 4*x1^6*x2^5*x3^3*x4^5*x5^10*u^21 - 4*x1^5*x2^6*x3^3*x4^5*x5^10*u^21 - 6*x1^6*x2^4*x3^4*x4^5*x5^10*u^21 - 12*x1^5*x2^5*x3^4*x4^5*x5^10*u^21 - 6*x1^4*x2^6*x3^4*x4^5*x5^10*u^21 - 4*x1^6*x2^3*x3^5*x4^5*x5^10*u^21 - 12*x1^5*x2^4*x3^5*x4^5*x5^10*u^21 - 12*x1^4*x2^5*x3^5*x4^5*x5^10*u^21 - 4*x1^3*x2^6*x3^5*x4^5*x5^10*u^21 - x1^6*x2^2*x3^6*x4^5*x5^10*u^21 - 4*x1^5*x2^3*x3^6*x4^5*x5^10*u^21 - 6*x1^4*x2^4*x3^6*x4^5*x5^10*u^21 - 4*x1^3*x2^5*x3^6*x4^5*x5^10*u^21 - x1^2*x2^6*x3^6*x4^5*x5^10*u^21 - x1^6*x2^5*x3^2*x4^6*x5^10*u^21 - x1^5*x2^6*x3^2*x4^6*x5^10*u^21 - 2*x1^6*x2^4*x3^3*x4^6*x5^10*u^21 - 4*x1^5*x2^5*x3^3*x4^6*x5^10*u^21 - 2*x1^4*x2^6*x3^3*x4^6*x5^10*u^21 - 2*x1^6*x2^3*x3^4*x4^6*x5^10*u^21 - 6*x1^5*x2^4*x3^4*x4^6*x5^10*u^21 - 6*x1^4*x2^5*x3^4*x4^6*x5^10*u^21 - 2*x1^3*x2^6*x3^4*x4^6*x5^10*u^21 - x1^6*x2^2*x3^5*x4^6*x5^10*u^21 - 4*x1^5*x2^3*x3^5*x4^6*x5^10*u^21 - 6*x1^4*x2^4*x3^5*x4^6*x5^10*u^21 - 4*x1^3*x2^5*x3^5*x4^6*x5^10*u^21 - x1^2*x2^6*x3^5*x4^6*x5^10*u^21 - x1^5*x2^2*x3^6*x4^6*x5^10*u^21 - 2*x1^4*x2^3*x3^6*x4^6*x5^10*u^21 - 2*x1^3*x2^4*x3^6*x4^6*x5^10*u^21 - x1^2*x2^5*x3^6*x4^6*x5^10*u^21 - x1^6*x2^5*x3^5*x4^3*x5^8*u^23 - x1^5*x2^6*x3^5*x4^3*x5^8*u^23 - x1^5*x2^5*x3^6*x4^3*x5^8*u^23 - x1^7*x2^4*x3^4*x4^4*x5^8*u^23 - 3*x1^6*x2^5*x3^4*x4^4*x5^8*u^23 - 3*x1^5*x2^6*x3^4*x4^4*x5^8*u^23 - x1^4*x2^7*x3^4*x4^4*x5^8*u^23 - 3*x1^6*x2^4*x3^5*x4^4*x5^8*u^23 - 7*x1^5*x2^5*x3^5*x4^4*x5^8*u^23 - 3*x1^4*x2^6*x3^5*x4^4*x5^8*u^23 - 3*x1^5*x2^4*x3^6*x4^4*x5^8*u^23 - 3*x1^4*x2^5*x3^6*x4^4*x5^8*u^23 - x1^4*x2^4*x3^7*x4^4*x5^8*u^23 - x1^6*x2^5*x3^3*x4^5*x5^8*u^23 - x1^5*x2^6*x3^3*x4^5*x5^8*u^23 - 3*x1^6*x2^4*x3^4*x4^5*x5^8*u^23 - 7*x1^5*x2^5*x3^4*x4^5*x5^8*u^23 - 3*x1^4*x2^6*x3^4*x4^5*x5^8*u^23 - x1^6*x2^3*x3^5*x4^5*x5^8*u^23 - 7*x1^5*x2^4*x3^5*x4^5*x5^8*u^23 - 7*x1^4*x2^5*x3^5*x4^5*x5^8*u^23 - x1^3*x2^6*x3^5*x4^5*x5^8*u^23 - x1^5*x2^3*x3^6*x4^5*x5^8*u^23 - 3*x1^4*x2^4*x3^6*x4^5*x5^8*u^23 - x1^3*x2^5*x3^6*x4^5*x5^8*u^23 - x1^5*x2^5*x3^3*x4^6*x5^8*u^23 - 3*x1^5*x2^4*x3^4*x4^6*x5^8*u^23 - 3*x1^4*x2^5*x3^4*x4^6*x5^8*u^23 - x1^5*x2^3*x3^5*x4^6*x5^8*u^23 - 3*x1^4*x2^4*x3^5*x4^6*x5^8*u^23 - x1^3*x2^5*x3^5*x4^6*x5^8*u^23 - x1^4*x2^4*x3^4*x4^7*x5^8*u^23 - x1^5*x2^5*x3^5*x4^2*x5^10*u^23 - x1^6*x2^5*x3^3*x4^3*x5^10*u^23 - x1^5*x2^6*x3^3*x4^3*x5^10*u^23 - 2*x1^6*x2^4*x3^4*x4^3*x5^10*u^23 - 6*x1^5*x2^5*x3^4*x4^3*x5^10*u^23 - 2*x1^4*x2^6*x3^4*x4^3*x5^10*u^23 - x1^6*x2^3*x3^5*x4^3*x5^10*u^23 - 6*x1^5*x2^4*x3^5*x4^3*x5^10*u^23 - 6*x1^4*x2^5*x3^5*x4^3*x5^10*u^23 - x1^3*x2^6*x3^5*x4^3*x5^10*u^23 - x1^5*x2^3*x3^6*x4^3*x5^10*u^23 - 2*x1^4*x2^4*x3^6*x4^3*x5^10*u^23 - x1^3*x2^5*x3^6*x4^3*x5^10*u^23 - 2*x1^6*x2^4*x3^3*x4^4*x5^10*u^23 - 6*x1^5*x2^5*x3^3*x4^4*x5^10*u^23 - 2*x1^4*x2^6*x3^3*x4^4*x5^10*u^23 - 2*x1^6*x2^3*x3^4*x4^4*x5^10*u^23 - 12*x1^5*x2^4*x3^4*x4^4*x5^10*u^23 - 12*x1^4*x2^5*x3^4*x4^4*x5^10*u^23 - 2*x1^3*x2^6*x3^4*x4^4*x5^10*u^23 - 6*x1^5*x2^3*x3^5*x4^4*x5^10*u^23 - 12*x1^4*x2^4*x3^5*x4^4*x5^10*u^23 - 6*x1^3*x2^5*x3^5*x4^4*x5^10*u^23 - 2*x1^4*x2^3*x3^6*x4^4*x5^10*u^23 - 2*x1^3*x2^4*x3^6*x4^4*x5^10*u^23 - x1^5*x2^5*x3^2*x4^5*x5^10*u^23 - x1^6*x2^3*x3^3*x4^5*x5^10*u^23 - 6*x1^5*x2^4*x3^3*x4^5*x5^10*u^23 - 6*x1^4*x2^5*x3^3*x4^5*x5^10*u^23 - x1^3*x2^6*x3^3*x4^5*x5^10*u^23 - 6*x1^5*x2^3*x3^4*x4^5*x5^10*u^23 - 12*x1^4*x2^4*x3^4*x4^5*x5^10*u^23 - 6*x1^3*x2^5*x3^4*x4^5*x5^10*u^23 - x1^5*x2^2*x3^5*x4^5*x5^10*u^23 - 6*x1^4*x2^3*x3^5*x4^5*x5^10*u^23 - 6*x1^3*x2^4*x3^5*x4^5*x5^10*u^23 - x1^2*x2^5*x3^5*x4^5*x5^10*u^23 - x1^3*x2^3*x3^6*x4^5*x5^10*u^23 - x1^5*x2^3*x3^3*x4^6*x5^10*u^23 - 2*x1^4*x2^4*x3^3*x4^6*x5^10*u^23 - x1^3*x2^5*x3^3*x4^6*x5^10*u^23 - 2*x1^4*x2^3*x3^4*x4^6*x5^10*u^23 - 2*x1^3*x2^4*x3^4*x4^6*x5^10*u^23 - x1^3*x2^3*x3^5*x4^6*x5^10*u^23 - x1^6*x2^4*x3^4*x4^3*x5^8*u^25 - 2*x1^5*x2^5*x3^4*x4^3*x5^8*u^25 - x1^4*x2^6*x3^4*x4^3*x5^8*u^25 - 2*x1^5*x2^4*x3^5*x4^3*x5^8*u^25 - 2*x1^4*x2^5*x3^5*x4^3*x5^8*u^25 - x1^4*x2^4*x3^6*x4^3*x5^8*u^25 - x1^6*x2^4*x3^3*x4^4*x5^8*u^25 - 2*x1^5*x2^5*x3^3*x4^4*x5^8*u^25 - x1^4*x2^6*x3^3*x4^4*x5^8*u^25 - x1^6*x2^3*x3^4*x4^4*x5^8*u^25 - 6*x1^5*x2^4*x3^4*x4^4*x5^8*u^25 - 6*x1^4*x2^5*x3^4*x4^4*x5^8*u^25 - x1^3*x2^6*x3^4*x4^4*x5^8*u^25 - 2*x1^5*x2^3*x3^5*x4^4*x5^8*u^25 - 6*x1^4*x2^4*x3^5*x4^4*x5^8*u^25 - 2*x1^3*x2^5*x3^5*x4^4*x5^8*u^25 - x1^4*x2^3*x3^6*x4^4*x5^8*u^25 - x1^3*x2^4*x3^6*x4^4*x5^8*u^25 - 2*x1^5*x2^4*x3^3*x4^5*x5^8*u^25 - 2*x1^4*x2^5*x3^3*x4^5*x5^8*u^25 - 2*x1^5*x2^3*x3^4*x4^5*x5^8*u^25 - 6*x1^4*x2^4*x3^4*x4^5*x5^8*u^25 - 2*x1^3*x2^5*x3^4*x4^5*x5^8*u^25 - 2*x1^4*x2^3*x3^5*x4^5*x5^8*u^25 - 2*x1^3*x2^4*x3^5*x4^5*x5^8*u^25 - x1^4*x2^4*x3^3*x4^6*x5^8*u^25 - x1^4*x2^3*x3^4*x4^6*x5^8*u^25 - x1^3*x2^4*x3^4*x4^6*x5^8*u^25 + x1^6*x2^6*x3^6*x4^3*x5^10*u^17 + x1^6*x2^6*x3^5*x4^4*x5^10*u^17 + x1^6*x2^5*x3^6*x4^4*x5^10*u^17 + x1^5*x2^6*x3^6*x4^4*x5^10*u^17 + x1^6*x2^6*x3^4*x4^5*x5^10*u^17 + x1^6*x2^5*x3^5*x4^5*x5^10*u^17 + x1^5*x2^6*x3^5*x4^5*x5^10*u^17 + x1^6*x2^4*x3^6*x4^5*x5^10*u^17 + x1^5*x2^5*x3^6*x4^5*x5^10*u^17 + x1^4*x2^6*x3^6*x4^5*x5^10*u^17 + x1^6*x2^6*x3^3*x4^6*x5^10*u^17 + x1^6*x2^5*x3^4*x4^6*x5^10*u^17 + x1^5*x2^6*x3^4*x4^6*x5^10*u^17 + x1^6*x2^4*x3^5*x4^6*x5^10*u^17 + x1^5*x2^5*x3^5*x4^6*x5^10*u^17 + x1^4*x2^6*x3^5*x4^6*x5^10*u^17 + x1^6*x2^3*x3^6*x4^6*x5^10*u^17 + x1^5*x2^4*x3^6*x4^6*x5^10*u^17 + x1^4*x2^5*x3^6*x4^6*x5^10*u^17 + x1^3*x2^6*x3^6*x4^6*x5^10*u^17 + x1^6*x2^5*x3^5*x4^5*x5^8*u^19 + x1^5*x2^6*x3^5*x4^5*x5^8*u^19 + x1^5*x2^5*x3^6*x4^5*x5^8*u^19 + x1^5*x2^5*x3^5*x4^6*x5^8*u^19 + x1^6*x2^5*x3^5*x4^3*x5^10*u^19 + x1^5*x2^6*x3^5*x4^3*x5^10*u^19 + x1^5*x2^5*x3^6*x4^3*x5^10*u^19 + x1^6*x2^5*x3^4*x4^4*x5^10*u^19 + x1^5*x2^6*x3^4*x4^4*x5^10*u^19 + x1^6*x2^4*x3^5*x4^4*x5^10*u^19 + 4*x1^5*x2^5*x3^5*x4^4*x5^10*u^19 + x1^4*x2^6*x3^5*x4^4*x5^10*u^19 + x1^5*x2^4*x3^6*x4^4*x5^10*u^19 + x1^4*x2^5*x3^6*x4^4*x5^10*u^19 + x1^6*x2^5*x3^3*x4^5*x5^10*u^19 + x1^5*x2^6*x3^3*x4^5*x5^10*u^19 + x1^6*x2^4*x3^4*x4^5*x5^10*u^19 + 4*x1^5*x2^5*x3^4*x4^5*x5^10*u^19 + x1^4*x2^6*x3^4*x4^5*x5^10*u^19 + x1^6*x2^3*x3^5*x4^5*x5^10*u^19 + 4*x1^5*x2^4*x3^5*x4^5*x5^10*u^19 + 4*x1^4*x2^5*x3^5*x4^5*x5^10*u^19 + x1^3*x2^6*x3^5*x4^5*x5^10*u^19 + x1^5*x2^3*x3^6*x4^5*x5^10*u^19 + x1^4*x2^4*x3^6*x4^5*x5^10*u^19 + x1^3*x2^5*x3^6*x4^5*x5^10*u^19 + x1^5*x2^5*x3^3*x4^6*x5^10*u^19 + x1^5*x2^4*x3^4*x4^6*x5^10*u^19 + x1^4*x2^5*x3^4*x4^6*x5^10*u^19 + x1^5*x2^3*x3^5*x4^6*x5^10*u^19 + x1^4*x2^4*x3^5*x4^6*x5^10*u^19 + x1^3*x2^5*x3^5*x4^6*x5^10*u^19 - x1^6*x2^6*x3^4*x4^3*x5^8*u^21 - 2*x1^6*x2^5*x3^5*x4^3*x5^8*u^21 - 2*x1^5*x2^6*x3^5*x4^3*x5^8*u^21 - x1^6*x2^4*x3^6*x4^3*x5^8*u^21 - 2*x1^5*x2^5*x3^6*x4^3*x5^8*u^21 - x1^4*x2^6*x3^6*x4^3*x5^8*u^21 - x1^6*x2^6*x3^3*x4^4*x5^8*u^21 - 4*x1^6*x2^5*x3^4*x4^4*x5^8*u^21 - 4*x1^5*x2^6*x3^4*x4^4*x5^8*u^21 - 4*x1^6*x2^4*x3^5*x4^4*x5^8*u^21 - 10*x1^5*x2^5*x3^5*x4^4*x5^8*u^21 - 4*x1^4*x2^6*x3^5*x4^4*x5^8*u^21 - x1^6*x2^3*x3^6*x4^4*x5^8*u^21 - 4*x1^5*x2^4*x3^6*x4^4*x5^8*u^21 - 4*x1^4*x2^5*x3^6*x4^4*x5^8*u^21 - x1^3*x2^6*x3^6*x4^4*x5^8*u^21 - 2*x1^6*x2^5*x3^3*x4^5*x5^8*u^21 - 2*x1^5*x2^6*x3^3*x4^5*x5^8*u^21 - 4*x1^6*x2^4*x3^4*x4^5*x5^8*u^21 - 10*x1^5*x2^5*x3^4*x4^5*x5^8*u^21 - 4*x1^4*x2^6*x3^4*x4^5*x5^8*u^21 - 2*x1^6*x2^3*x3^5*x4^5*x5^8*u^21 - 10*x1^5*x2^4*x3^5*x4^5*x5^8*u^21 - 10*x1^4*x2^5*x3^5*x4^5*x5^8*u^21 - 2*x1^3*x2^6*x3^5*x4^5*x5^8*u^21 - 2*x1^5*x2^3*x3^6*x4^5*x5^8*u^21 - 4*x1^4*x2^4*x3^6*x4^5*x5^8*u^21 - 2*x1^3*x2^5*x3^6*x4^5*x5^8*u^21 - x1^6*x2^4*x3^3*x4^6*x5^8*u^21 - 2*x1^5*x2^5*x3^3*x4^6*x5^8*u^21 - x1^4*x2^6*x3^3*x4^6*x5^8*u^21 - x1^6*x2^3*x3^4*x4^6*x5^8*u^21 - 4*x1^5*x2^4*x3^4*x4^6*x5^8*u^21 - 4*x1^4*x2^5*x3^4*x4^6*x5^8*u^21 - x1^3*x2^6*x3^4*x4^6*x5^8*u^21 - 2*x1^5*x2^3*x3^5*x4^6*x5^8*u^21 - 4*x1^4*x2^4*x3^5*x4^6*x5^8*u^21 - 2*x1^3*x2^5*x3^5*x4^6*x5^8*u^21 - x1^4*x2^3*x3^6*x4^6*x5^8*u^21 - x1^3*x2^4*x3^6*x4^6*x5^8*u^21 + x1^5*x2^4*x3^4*x4^4*x5^10*u^21 + x1^4*x2^5*x3^4*x4^4*x5^10*u^21 + x1^4*x2^4*x3^5*x4^4*x5^10*u^21 + x1^4*x2^4*x3^4*x4^5*x5^10*u^21 - x1^5*x2^5*x3^5*x4^2*x5^8*u^23 - x1^6*x2^5*x3^3*x4^3*x5^8*u^23 - x1^5*x2^6*x3^3*x4^3*x5^8*u^23 - 2*x1^6*x2^4*x3^4*x4^3*x5^8*u^23 - 7*x1^5*x2^5*x3^4*x4^3*x5^8*u^23 - 2*x1^4*x2^6*x3^4*x4^3*x5^8*u^23 - x1^6*x2^3*x3^5*x4^3*x5^8*u^23 - 7*x1^5*x2^4*x3^5*x4^3*x5^8*u^23 - 7*x1^4*x2^5*x3^5*x4^3*x5^8*u^23 - x1^3*x2^6*x3^5*x4^3*x5^8*u^23 - x1^5*x2^3*x3^6*x4^3*x5^8*u^23 - 2*x1^4*x2^4*x3^6*x4^3*x5^8*u^23 - x1^3*x2^5*x3^6*x4^3*x5^8*u^23 - 2*x1^6*x2^4*x3^3*x4^4*x5^8*u^23 - 7*x1^5*x2^5*x3^3*x4^4*x5^8*u^23 - 2*x1^4*x2^6*x3^3*x4^4*x5^8*u^23 - 2*x1^6*x2^3*x3^4*x4^4*x5^8*u^23 - 16*x1^5*x2^4*x3^4*x4^4*x5^8*u^23 - 16*x1^4*x2^5*x3^4*x4^4*x5^8*u^23 - 2*x1^3*x2^6*x3^4*x4^4*x5^8*u^23 - 7*x1^5*x2^3*x3^5*x4^4*x5^8*u^23 - 16*x1^4*x2^4*x3^5*x4^4*x5^8*u^23 - 7*x1^3*x2^5*x3^5*x4^4*x5^8*u^23 - 2*x1^4*x2^3*x3^6*x4^4*x5^8*u^23 - 2*x1^3*x2^4*x3^6*x4^4*x5^8*u^23 - x1^5*x2^5*x3^2*x4^5*x5^8*u^23 - x1^6*x2^3*x3^3*x4^5*x5^8*u^23 - 7*x1^5*x2^4*x3^3*x4^5*x5^8*u^23 - 7*x1^4*x2^5*x3^3*x4^5*x5^8*u^23 - x1^3*x2^6*x3^3*x4^5*x5^8*u^23 - 7*x1^5*x2^3*x3^4*x4^5*x5^8*u^23 - 16*x1^4*x2^4*x3^4*x4^5*x5^8*u^23 - 7*x1^3*x2^5*x3^4*x4^5*x5^8*u^23 - x1^5*x2^2*x3^5*x4^5*x5^8*u^23 - 7*x1^4*x2^3*x3^5*x4^5*x5^8*u^23 - 7*x1^3*x2^4*x3^5*x4^5*x5^8*u^23 - x1^2*x2^5*x3^5*x4^5*x5^8*u^23 - x1^3*x2^3*x3^6*x4^5*x5^8*u^23 - x1^5*x2^3*x3^3*x4^6*x5^8*u^23 - 2*x1^4*x2^4*x3^3*x4^6*x5^8*u^23 - x1^3*x2^5*x3^3*x4^6*x5^8*u^23 - 2*x1^4*x2^3*x3^4*x4^6*x5^8*u^23 - 2*x1^3*x2^4*x3^4*x4^6*x5^8*u^23 - x1^3*x2^3*x3^5*x4^6*x5^8*u^23 - x1^5*x2^4*x3^4*x4^2*x5^8*u^25 - x1^4*x2^5*x3^4*x4^2*x5^8*u^25 - x1^4*x2^4*x3^5*x4^2*x5^8*u^25 - 2*x1^5*x2^4*x3^3*x4^3*x5^8*u^25 - 2*x1^4*x2^5*x3^3*x4^3*x5^8*u^25 - 2*x1^5*x2^3*x3^4*x4^3*x5^8*u^25 - 6*x1^4*x2^4*x3^4*x4^3*x5^8*u^25 - 2*x1^3*x2^5*x3^4*x4^3*x5^8*u^25 - 2*x1^4*x2^3*x3^5*x4^3*x5^8*u^25 - 2*x1^3*x2^4*x3^5*x4^3*x5^8*u^25 - x1^5*x2^4*x3^2*x4^4*x5^8*u^25 - x1^4*x2^5*x3^2*x4^4*x5^8*u^25 - 2*x1^5*x2^3*x3^3*x4^4*x5^8*u^25 - 6*x1^4*x2^4*x3^3*x4^4*x5^8*u^25 - 2*x1^3*x2^5*x3^3*x4^4*x5^8*u^25 - x1^5*x2^2*x3^4*x4^4*x5^8*u^25 - 6*x1^4*x2^3*x3^4*x4^4*x5^8*u^25 - 6*x1^3*x2^4*x3^4*x4^4*x5^8*u^25 - x1^2*x2^5*x3^4*x4^4*x5^8*u^25 - x1^4*x2^2*x3^5*x4^4*x5^8*u^25 - 2*x1^3*x2^3*x3^5*x4^4*x5^8*u^25 - x1^2*x2^4*x3^5*x4^4*x5^8*u^25 - x1^4*x2^4*x3^2*x4^5*x5^8*u^25 - 2*x1^4*x2^3*x3^3*x4^5*x5^8*u^25 - 2*x1^3*x2^4*x3^3*x4^5*x5^8*u^25 - x1^4*x2^2*x3^4*x4^5*x5^8*u^25 - 2*x1^3*x2^3*x3^4*x4^5*x5^8*u^25 - x1^2*x2^4*x3^4*x4^5*x5^8*u^25 + x1^6*x2^5*x3^5*x4^3*x5^8*u^19 + x1^5*x2^6*x3^5*x4^3*x5^8*u^19 + x1^5*x2^5*x3^6*x4^3*x5^8*u^19 + x1^6*x2^5*x3^4*x4^4*x5^8*u^19 + x1^5*x2^6*x3^4*x4^4*x5^8*u^19 + x1^6*x2^4*x3^5*x4^4*x5^8*u^19 + 4*x1^5*x2^5*x3^5*x4^4*x5^8*u^19 + x1^4*x2^6*x3^5*x4^4*x5^8*u^19 + x1^5*x2^4*x3^6*x4^4*x5^8*u^19 + x1^4*x2^5*x3^6*x4^4*x5^8*u^19 + x1^6*x2^5*x3^3*x4^5*x5^8*u^19 + x1^5*x2^6*x3^3*x4^5*x5^8*u^19 + x1^6*x2^4*x3^4*x4^5*x5^8*u^19 + 4*x1^5*x2^5*x3^4*x4^5*x5^8*u^19 + x1^4*x2^6*x3^4*x4^5*x5^8*u^19 + x1^6*x2^3*x3^5*x4^5*x5^8*u^19 + 4*x1^5*x2^4*x3^5*x4^5*x5^8*u^19 + 4*x1^4*x2^5*x3^5*x4^5*x5^8*u^19 + x1^3*x2^6*x3^5*x4^5*x5^8*u^19 + x1^5*x2^3*x3^6*x4^5*x5^8*u^19 + x1^4*x2^4*x3^6*x4^5*x5^8*u^19 + x1^3*x2^5*x3^6*x4^5*x5^8*u^19 + x1^5*x2^5*x3^3*x4^6*x5^8*u^19 + x1^5*x2^4*x3^4*x4^6*x5^8*u^19 + x1^4*x2^5*x3^4*x4^6*x5^8*u^19 + x1^5*x2^3*x3^5*x4^6*x5^8*u^19 + x1^4*x2^4*x3^5*x4^6*x5^8*u^19 + x1^3*x2^5*x3^5*x4^6*x5^8*u^19 - x1^5*x2^5*x3^5*x4^2*x5^8*u^21 - x1^6*x2^5*x3^3*x4^3*x5^8*u^21 - x1^5*x2^6*x3^3*x4^3*x5^8*u^21 - x1^6*x2^4*x3^4*x4^3*x5^8*u^21 - 3*x1^5*x2^5*x3^4*x4^3*x5^8*u^21 - x1^4*x2^6*x3^4*x4^3*x5^8*u^21 - x1^6*x2^3*x3^5*x4^3*x5^8*u^21 - 3*x1^5*x2^4*x3^5*x4^3*x5^8*u^21 - 3*x1^4*x2^5*x3^5*x4^3*x5^8*u^21 - x1^3*x2^6*x3^5*x4^3*x5^8*u^21 - x1^5*x2^3*x3^6*x4^3*x5^8*u^21 - x1^4*x2^4*x3^6*x4^3*x5^8*u^21 - x1^3*x2^5*x3^6*x4^3*x5^8*u^21 - x1^6*x2^4*x3^3*x4^4*x5^8*u^21 - 3*x1^5*x2^5*x3^3*x4^4*x5^8*u^21 - x1^4*x2^6*x3^3*x4^4*x5^8*u^21 - x1^6*x2^3*x3^4*x4^4*x5^8*u^21 - 3*x1^5*x2^4*x3^4*x4^4*x5^8*u^21 - 3*x1^4*x2^5*x3^4*x4^4*x5^8*u^21 - x1^3*x2^6*x3^4*x4^4*x5^8*u^21 - 3*x1^5*x2^3*x3^5*x4^4*x5^8*u^21 - 3*x1^4*x2^4*x3^5*x4^4*x5^8*u^21 - 3*x1^3*x2^5*x3^5*x4^4*x5^8*u^21 - x1^4*x2^3*x3^6*x4^4*x5^8*u^21 - x1^3*x2^4*x3^6*x4^4*x5^8*u^21 - x1^5*x2^5*x3^2*x4^5*x5^8*u^21 - x1^6*x2^3*x3^3*x4^5*x5^8*u^21 - 3*x1^5*x2^4*x3^3*x4^5*x5^8*u^21 - 3*x1^4*x2^5*x3^3*x4^5*x5^8*u^21 - x1^3*x2^6*x3^3*x4^5*x5^8*u^21 - 3*x1^5*x2^3*x3^4*x4^5*x5^8*u^21 - 3*x1^4*x2^4*x3^4*x4^5*x5^8*u^21 - 3*x1^3*x2^5*x3^4*x4^5*x5^8*u^21 - x1^5*x2^2*x3^5*x4^5*x5^8*u^21 - 3*x1^4*x2^3*x3^5*x4^5*x5^8*u^21 - 3*x1^3*x2^4*x3^5*x4^5*x5^8*u^21 - x1^2*x2^5*x3^5*x4^5*x5^8*u^21 - x1^3*x2^3*x3^6*x4^5*x5^8*u^21 - x1^5*x2^3*x3^3*x4^6*x5^8*u^21 - x1^4*x2^4*x3^3*x4^6*x5^8*u^21 - x1^3*x2^5*x3^3*x4^6*x5^8*u^21 - x1^4*x2^3*x3^4*x4^6*x5^8*u^21 - x1^3*x2^4*x3^4*x4^6*x5^8*u^21 - x1^3*x2^3*x3^5*x4^6*x5^8*u^21 - x1^5*x2^5*x3^4*x4^3*x5^6*u^23 - x1^5*x2^4*x3^5*x4^3*x5^6*u^23 - x1^4*x2^5*x3^5*x4^3*x5^6*u^23 - x1^5*x2^5*x3^3*x4^4*x5^6*u^23 - 3*x1^5*x2^4*x3^4*x4^4*x5^6*u^23 - 3*x1^4*x2^5*x3^4*x4^4*x5^6*u^23 - x1^5*x2^3*x3^5*x4^4*x5^6*u^23 - 3*x1^4*x2^4*x3^5*x4^4*x5^6*u^23 - x1^3*x2^5*x3^5*x4^4*x5^6*u^23 - x1^5*x2^4*x3^3*x4^5*x5^6*u^23 - x1^4*x2^5*x3^3*x4^5*x5^6*u^23 - x1^5*x2^3*x3^4*x4^5*x5^6*u^23 - 3*x1^4*x2^4*x3^4*x4^5*x5^6*u^23 - x1^3*x2^5*x3^4*x4^5*x5^6*u^23 - x1^4*x2^3*x3^5*x4^5*x5^6*u^23 - x1^3*x2^4*x3^5*x4^5*x5^6*u^23 - x1^5*x2^5*x3^3*x4^2*x5^8*u^23 - 3*x1^5*x2^4*x3^4*x4^2*x5^8*u^23 - 3*x1^4*x2^5*x3^4*x4^2*x5^8*u^23 - x1^5*x2^3*x3^5*x4^2*x5^8*u^23 - 3*x1^4*x2^4*x3^5*x4^2*x5^8*u^23 - x1^3*x2^5*x3^5*x4^2*x5^8*u^23 - x1^5*x2^5*x3^2*x4^3*x5^8*u^23 - 5*x1^5*x2^4*x3^3*x4^3*x5^8*u^23 - 5*x1^4*x2^5*x3^3*x4^3*x5^8*u^23 - 5*x1^5*x2^3*x3^4*x4^3*x5^8*u^23 - 12*x1^4*x2^4*x3^4*x4^3*x5^8*u^23 - 5*x1^3*x2^5*x3^4*x4^3*x5^8*u^23 - x1^5*x2^2*x3^5*x4^3*x5^8*u^23 - 5*x1^4*x2^3*x3^5*x4^3*x5^8*u^23 - 5*x1^3*x2^4*x3^5*x4^3*x5^8*u^23 - x1^2*x2^5*x3^5*x4^3*x5^8*u^23 - 3*x1^5*x2^4*x3^2*x4^4*x5^8*u^23 - 3*x1^4*x2^5*x3^2*x4^4*x5^8*u^23 - 5*x1^5*x2^3*x3^3*x4^4*x5^8*u^23 - 12*x1^4*x2^4*x3^3*x4^4*x5^8*u^23 - 5*x1^3*x2^5*x3^3*x4^4*x5^8*u^23 - 3*x1^5*x2^2*x3^4*x4^4*x5^8*u^23 - 12*x1^4*x2^3*x3^4*x4^4*x5^8*u^23 - 12*x1^3*x2^4*x3^4*x4^4*x5^8*u^23 - 3*x1^2*x2^5*x3^4*x4^4*x5^8*u^23 - 3*x1^4*x2^2*x3^5*x4^4*x5^8*u^23 - 5*x1^3*x2^3*x3^5*x4^4*x5^8*u^23 - 3*x1^2*x2^4*x3^5*x4^4*x5^8*u^23 - x1^5*x2^3*x3^2*x4^5*x5^8*u^23 - 3*x1^4*x2^4*x3^2*x4^5*x5^8*u^23 - x1^3*x2^5*x3^2*x4^5*x5^8*u^23 - x1^5*x2^2*x3^3*x4^5*x5^8*u^23 - 5*x1^4*x2^3*x3^3*x4^5*x5^8*u^23 - 5*x1^3*x2^4*x3^3*x4^5*x5^8*u^23 - x1^2*x2^5*x3^3*x4^5*x5^8*u^23 - 3*x1^4*x2^2*x3^4*x4^5*x5^8*u^23 - 5*x1^3*x2^3*x3^4*x4^5*x5^8*u^23 - 3*x1^2*x2^4*x3^4*x4^5*x5^8*u^23 - x1^3*x2^2*x3^5*x4^5*x5^8*u^23 - x1^2*x2^3*x3^5*x4^5*x5^8*u^23 - x1^5*x2^4*x3^3*x4^3*x5^6*u^25 - x1^4*x2^5*x3^3*x4^3*x5^6*u^25 - x1^5*x2^3*x3^4*x4^3*x5^6*u^25 - 3*x1^4*x2^4*x3^4*x4^3*x5^6*u^25 - x1^3*x2^5*x3^4*x4^3*x5^6*u^25 - x1^4*x2^3*x3^5*x4^3*x5^6*u^25 - x1^3*x2^4*x3^5*x4^3*x5^6*u^25 - x1^5*x2^3*x3^3*x4^4*x5^6*u^25 - 3*x1^4*x2^4*x3^3*x4^4*x5^6*u^25 - x1^3*x2^5*x3^3*x4^4*x5^6*u^25 - 3*x1^4*x2^3*x3^4*x4^4*x5^6*u^25 - 3*x1^3*x2^4*x3^4*x4^4*x5^6*u^25 - x1^3*x2^3*x3^5*x4^4*x5^6*u^25 - x1^4*x2^3*x3^3*x4^5*x5^6*u^25 - x1^3*x2^4*x3^3*x4^5*x5^6*u^25 - x1^3*x2^3*x3^4*x4^5*x5^6*u^25 - x1^4*x2^4*x3^3*x4^2*x5^8*u^25 - x1^4*x2^3*x3^4*x4^2*x5^8*u^25 - x1^3*x2^4*x3^4*x4^2*x5^8*u^25 - x1^4*x2^4*x3^2*x4^3*x5^8*u^25 - 3*x1^4*x2^3*x3^3*x4^3*x5^8*u^25 - 3*x1^3*x2^4*x3^3*x4^3*x5^8*u^25 - x1^4*x2^2*x3^4*x4^3*x5^8*u^25 - 3*x1^3*x2^3*x3^4*x4^3*x5^8*u^25 - x1^2*x2^4*x3^4*x4^3*x5^8*u^25 - x1^4*x2^3*x3^2*x4^4*x5^8*u^25 - x1^3*x2^4*x3^2*x4^4*x5^8*u^25 - x1^4*x2^2*x3^3*x4^4*x5^8*u^25 - 3*x1^3*x2^3*x3^3*x4^4*x5^8*u^25 - x1^2*x2^4*x3^3*x4^4*x5^8*u^25 - x1^3*x2^2*x3^4*x4^4*x5^8*u^25 - x1^2*x2^3*x3^4*x4^4*x5^8*u^25 + x1^5*x2^5*x3^4*x4^3*x5^8*u^19 + x1^5*x2^4*x3^5*x4^3*x5^8*u^19 + x1^4*x2^5*x3^5*x4^3*x5^8*u^19 + x1^5*x2^5*x3^3*x4^4*x5^8*u^19 + 2*x1^5*x2^4*x3^4*x4^4*x5^8*u^19 + 2*x1^4*x2^5*x3^4*x4^4*x5^8*u^19 + x1^5*x2^3*x3^5*x4^4*x5^8*u^19 + 2*x1^4*x2^4*x3^5*x4^4*x5^8*u^19 + x1^3*x2^5*x3^5*x4^4*x5^8*u^19 + x1^5*x2^4*x3^3*x4^5*x5^8*u^19 + x1^4*x2^5*x3^3*x4^5*x5^8*u^19 + x1^5*x2^3*x3^4*x4^5*x5^8*u^19 + 2*x1^4*x2^4*x3^4*x4^5*x5^8*u^19 + x1^3*x2^5*x3^4*x4^5*x5^8*u^19 + x1^4*x2^3*x3^5*x4^5*x5^8*u^19 + x1^3*x2^4*x3^5*x4^5*x5^8*u^19 + x1^5*x2^4*x3^4*x4^4*x5^6*u^21 + x1^4*x2^5*x3^4*x4^4*x5^6*u^21 + x1^4*x2^4*x3^5*x4^4*x5^6*u^21 + x1^4*x2^4*x3^4*x4^5*x5^6*u^21 - x1^5*x2^4*x3^4*x4^2*x5^6*u^23 - x1^4*x2^5*x3^4*x4^2*x5^6*u^23 - x1^4*x2^4*x3^5*x4^2*x5^6*u^23 - x1^5*x2^4*x3^3*x4^3*x5^6*u^23 - x1^4*x2^5*x3^3*x4^3*x5^6*u^23 - x1^5*x2^3*x3^4*x4^3*x5^6*u^23 - 3*x1^4*x2^4*x3^4*x4^3*x5^6*u^23 - x1^3*x2^5*x3^4*x4^3*x5^6*u^23 - x1^4*x2^3*x3^5*x4^3*x5^6*u^23 - x1^3*x2^4*x3^5*x4^3*x5^6*u^23 - x1^5*x2^4*x3^2*x4^4*x5^6*u^23 - x1^4*x2^5*x3^2*x4^4*x5^6*u^23 - x1^5*x2^3*x3^3*x4^4*x5^6*u^23 - 3*x1^4*x2^4*x3^3*x4^4*x5^6*u^23 - x1^3*x2^5*x3^3*x4^4*x5^6*u^23 - x1^5*x2^2*x3^4*x4^4*x5^6*u^23 - 3*x1^4*x2^3*x3^4*x4^4*x5^6*u^23 - 3*x1^3*x2^4*x3^4*x4^4*x5^6*u^23 - x1^2*x2^5*x3^4*x4^4*x5^6*u^23 - x1^4*x2^2*x3^5*x4^4*x5^6*u^23 - x1^3*x2^3*x3^5*x4^4*x5^6*u^23 - x1^2*x2^4*x3^5*x4^4*x5^6*u^23 - x1^4*x2^4*x3^2*x4^5*x5^6*u^23 - x1^4*x2^3*x3^3*x4^5*x5^6*u^23 - x1^3*x2^4*x3^3*x4^5*x5^6*u^23 - x1^4*x2^2*x3^4*x4^5*x5^6*u^23 - x1^3*x2^3*x3^4*x4^5*x5^6*u^23 - x1^2*x2^4*x3^4*x4^5*x5^6*u^23 - x1^4*x2^3*x3^3*x4^3*x5^8*u^23 - x1^3*x2^4*x3^3*x4^3*x5^8*u^23 - x1^3*x2^3*x3^4*x4^3*x5^8*u^23 - x1^3*x2^3*x3^3*x4^4*x5^8*u^23 - x1^5*x2^3*x3^3*x4^2*x5^6*u^25 - 3*x1^4*x2^4*x3^3*x4^2*x5^6*u^25 - x1^3*x2^5*x3^3*x4^2*x5^6*u^25 - 3*x1^4*x2^3*x3^4*x4^2*x5^6*u^25 - 3*x1^3*x2^4*x3^4*x4^2*x5^6*u^25 - x1^3*x2^3*x3^5*x4^2*x5^6*u^25 - x1^5*x2^3*x3^2*x4^3*x5^6*u^25 - 3*x1^4*x2^4*x3^2*x4^3*x5^6*u^25 - x1^3*x2^5*x3^2*x4^3*x5^6*u^25 - x1^5*x2^2*x3^3*x4^3*x5^6*u^25 - 8*x1^4*x2^3*x3^3*x4^3*x5^6*u^25 - 8*x1^3*x2^4*x3^3*x4^3*x5^6*u^25 - x1^2*x2^5*x3^3*x4^3*x5^6*u^25 - 3*x1^4*x2^2*x3^4*x4^3*x5^6*u^25 - 8*x1^3*x2^3*x3^4*x4^3*x5^6*u^25 - 3*x1^2*x2^4*x3^4*x4^3*x5^6*u^25 - x1^3*x2^2*x3^5*x4^3*x5^6*u^25 - x1^2*x2^3*x3^5*x4^3*x5^6*u^25 - 3*x1^4*x2^3*x3^2*x4^4*x5^6*u^25 - 3*x1^3*x2^4*x3^2*x4^4*x5^6*u^25 - 3*x1^4*x2^2*x3^3*x4^4*x5^6*u^25 - 8*x1^3*x2^3*x3^3*x4^4*x5^6*u^25 - 3*x1^2*x2^4*x3^3*x4^4*x5^6*u^25 - 3*x1^3*x2^2*x3^4*x4^4*x5^6*u^25 - 3*x1^2*x2^3*x3^4*x4^4*x5^6*u^25 - x1^3*x2^3*x3^2*x4^5*x5^6*u^25 - x1^3*x2^2*x3^3*x4^5*x5^6*u^25 - x1^2*x2^3*x3^3*x4^5*x5^6*u^25 - x1^4*x2^3*x3^2*x4^2*x5^6*u^27 - x1^3*x2^4*x3^2*x4^2*x5^6*u^27 - x1^4*x2^2*x3^3*x4^2*x5^6*u^27 - 3*x1^3*x2^3*x3^3*x4^2*x5^6*u^27 - x1^2*x2^4*x3^3*x4^2*x5^6*u^27 - x1^3*x2^2*x3^4*x4^2*x5^6*u^27 - x1^2*x2^3*x3^4*x4^2*x5^6*u^27 - x1^4*x2^2*x3^2*x4^3*x5^6*u^27 - 3*x1^3*x2^3*x3^2*x4^3*x5^6*u^27 - x1^2*x2^4*x3^2*x4^3*x5^6*u^27 - 3*x1^3*x2^2*x3^3*x4^3*x5^6*u^27 - 3*x1^2*x2^3*x3^3*x4^3*x5^6*u^27 - x1^2*x2^2*x3^4*x4^3*x5^6*u^27 - x1^3*x2^2*x3^2*x4^4*x5^6*u^27 - x1^2*x2^3*x3^2*x4^4*x5^6*u^27 - x1^2*x2^2*x3^3*x4^4*x5^6*u^27 - x1^4*x2^3*x3^3*x4^3*x5^6*u^23 - x1^3*x2^4*x3^3*x4^3*x5^6*u^23 - x1^3*x2^3*x3^4*x4^3*x5^6*u^23 - x1^3*x2^3*x3^3*x4^4*x5^6*u^23 - x1^4*x2^3*x3^2*x4^2*x5^6*u^25 - x1^3*x2^4*x3^2*x4^2*x5^6*u^25 - x1^4*x2^2*x3^3*x4^2*x5^6*u^25 - 2*x1^3*x2^3*x3^3*x4^2*x5^6*u^25 - x1^2*x2^4*x3^3*x4^2*x5^6*u^25 - x1^3*x2^2*x3^4*x4^2*x5^6*u^25 - x1^2*x2^3*x3^4*x4^2*x5^6*u^25 - x1^4*x2^2*x3^2*x4^3*x5^6*u^25 - 2*x1^3*x2^3*x3^2*x4^3*x5^6*u^25 - x1^2*x2^4*x3^2*x4^3*x5^6*u^25 - 2*x1^3*x2^2*x3^3*x4^3*x5^6*u^25 - 2*x1^2*x2^3*x3^3*x4^3*x5^6*u^25 - x1^2*x2^2*x3^4*x4^3*x5^6*u^25 - x1^3*x2^2*x3^2*x4^4*x5^6*u^25 - x1^2*x2^3*x3^2*x4^4*x5^6*u^25 - x1^2*x2^2*x3^3*x4^4*x5^6*u^25 - x1^4*x2^3*x3^3*x4^3*x5^4*u^23 - x1^3*x2^4*x3^3*x4^3*x5^4*u^23 - x1^3*x2^3*x3^4*x4^3*x5^4*u^23 - x1^3*x2^3*x3^3*x4^4*x5^4*u^23 - x1^4*x2^3*x3^2*x4^2*x5^4*u^25 - x1^3*x2^4*x3^2*x4^2*x5^4*u^25 - x1^4*x2^2*x3^3*x4^2*x5^4*u^25 - 2*x1^3*x2^3*x3^3*x4^2*x5^4*u^25 - x1^2*x2^4*x3^3*x4^2*x5^4*u^25 - x1^3*x2^2*x3^4*x4^2*x5^4*u^25 - x1^2*x2^3*x3^4*x4^2*x5^4*u^25 - x1^4*x2^2*x3^2*x4^3*x5^4*u^25 - 2*x1^3*x2^3*x3^2*x4^3*x5^4*u^25 - x1^2*x2^4*x3^2*x4^3*x5^4*u^25 - 2*x1^3*x2^2*x3^3*x4^3*x5^4*u^25 - 2*x1^2*x2^3*x3^3*x4^3*x5^4*u^25 - x1^2*x2^2*x3^4*x4^3*x5^4*u^25 - x1^3*x2^2*x3^2*x4^4*x5^4*u^25 - x1^2*x2^3*x3^2*x4^4*x5^4*u^25 - x1^2*x2^2*x3^3*x4^4*x5^4*u^25 - x1^3*x2^3*x3^2*x4*x5^4*u^25 - x1^3*x2^2*x3^3*x4*x5^4*u^25 - x1^2*x2^3*x3^3*x4*x5^4*u^25 - x1^3*x2^3*x3*x4^2*x5^4*u^25 - 2*x1^3*x2^2*x3^2*x4^2*x5^4*u^25 - 2*x1^2*x2^3*x3^2*x4^2*x5^4*u^25 - x1^3*x2*x3^3*x4^2*x5^4*u^25 - 2*x1^2*x2^2*x3^3*x4^2*x5^4*u^25 - x1*x2^3*x3^3*x4^2*x5^4*u^25 - x1^3*x2^2*x3*x4^3*x5^4*u^25 - x1^2*x2^3*x3*x4^3*x5^4*u^25 - x1^3*x2*x3^2*x4^3*x5^4*u^25 - 2*x1^2*x2^2*x3^2*x4^3*x5^4*u^25 - x1*x2^3*x3^2*x4^3*x5^4*u^25 - x1^2*x2*x3^3*x4^3*x5^4*u^25 - x1*x2^2*x3^3*x4^3*x5^4*u^25 - x1^2*x2^2*x3^2*x4*x5^4*u^27 - x1^2*x2^2*x3*x4^2*x5^4*u^27 - x1^2*x2*x3^2*x4^2*x5^4*u^27 - x1*x2^2*x3^2*x4^2*x5^4*u^27 - x1^2*x2^2*x3^2*x4*x5^2*u^27 - x1^2*x2^2*x3*x4^2*x5^2*u^27 - x1^2*x2*x3^2*x4^2*x5^2*u^27 - x1*x2^2*x3^2*x4^2*x5^2*u^27 - x1^2*x2*x3*x4*x5^2*u^29 - x1*x2^2*x3*x4*x5^2*u^29 - x1*x2*x3^2*x4*x5^2*u^29 - x1*x2*x3*x4^2*x5^2*u^29, x1^16*x2^16*x3^16*x4^15*x5^31*u^2 + x1^16*x2^16*x3^15*x4^16*x5^31*u^2 + x1^16*x2^15*x3^16*x4^16*x5^31*u^2 + x1^15*x2^16*x3^16*x4^16*x5^31*u^2 + x1^16*x2^15*x3^15*x4^15*x5^31*u^4 + x1^15*x2^16*x3^15*x4^15*x5^31*u^4 + x1^15*x2^15*x3^16*x4^15*x5^31*u^4 + x1^15*x2^15*x3^15*x4^16*x5^31*u^4 + x1^16*x2^15*x3^15*x4^15*x5^29*u^4 + x1^15*x2^16*x3^15*x4^15*x5^29*u^4 + x1^15*x2^15*x3^16*x4^15*x5^29*u^4 + x1^15*x2^15*x3^15*x4^16*x5^29*u^4 + x1^16*x2^15*x3^14*x4^14*x5^29*u^6 + x1^15*x2^16*x3^14*x4^14*x5^29*u^6 + x1^16*x2^14*x3^15*x4^14*x5^29*u^6 + 2*x1^15*x2^15*x3^15*x4^14*x5^29*u^6 + x1^14*x2^16*x3^15*x4^14*x5^29*u^6 + x1^15*x2^14*x3^16*x4^14*x5^29*u^6 + x1^14*x2^15*x3^16*x4^14*x5^29*u^6 + x1^16*x2^14*x3^14*x4^15*x5^29*u^6 + 2*x1^15*x2^15*x3^14*x4^15*x5^29*u^6 + x1^14*x2^16*x3^14*x4^15*x5^29*u^6 + 2*x1^15*x2^14*x3^15*x4^15*x5^29*u^6 + 2*x1^14*x2^15*x3^15*x4^15*x5^29*u^6 + x1^14*x2^14*x3^16*x4^15*x5^29*u^6 + x1^15*x2^14*x3^14*x4^16*x5^29*u^6 + x1^14*x2^15*x3^14*x4^16*x5^29*u^6 + x1^14*x2^14*x3^15*x4^16*x5^29*u^6 + x1^15*x2^15*x3^14*x4^13*x5^29*u^6 + x1^15*x2^14*x3^15*x4^13*x5^29*u^6 + x1^14*x2^15*x3^15*x4^13*x5^29*u^6 + x1^15*x2^15*x3^13*x4^14*x5^29*u^6 + 2*x1^15*x2^14*x3^14*x4^14*x5^29*u^6 + 2*x1^14*x2^15*x3^14*x4^14*x5^29*u^6 + x1^15*x2^13*x3^15*x4^14*x5^29*u^6 + 2*x1^14*x2^14*x3^15*x4^14*x5^29*u^6 + x1^13*x2^15*x3^15*x4^14*x5^29*u^6 + x1^15*x2^14*x3^13*x4^15*x5^29*u^6 + x1^14*x2^15*x3^13*x4^15*x5^29*u^6 + x1^15*x2^13*x3^14*x4^15*x5^29*u^6 + 2*x1^14*x2^14*x3^14*x4^15*x5^29*u^6 + x1^13*x2^15*x3^14*x4^15*x5^29*u^6 + x1^14*x2^13*x3^15*x4^15*x5^29*u^6 + x1^13*x2^14*x3^15*x4^15*x5^29*u^6 + x1^14*x2^14*x3^14*x4^13*x5^29*u^8 + x1^14*x2^14*x3^13*x4^14*x5^29*u^8 + x1^14*x2^13*x3^14*x4^14*x5^29*u^8 + x1^13*x2^14*x3^14*x4^14*x5^29*u^8 + x1^15*x2^15*x3^14*x4^13*x5^27*u^6 + x1^15*x2^14*x3^15*x4^13*x5^27*u^6 + x1^14*x2^15*x3^15*x4^13*x5^27*u^6 + x1^15*x2^15*x3^13*x4^14*x5^27*u^6 + 2*x1^15*x2^14*x3^14*x4^14*x5^27*u^6 + 2*x1^14*x2^15*x3^14*x4^14*x5^27*u^6 + x1^15*x2^13*x3^15*x4^14*x5^27*u^6 + 2*x1^14*x2^14*x3^15*x4^14*x5^27*u^6 + x1^13*x2^15*x3^15*x4^14*x5^27*u^6 + x1^15*x2^14*x3^13*x4^15*x5^27*u^6 + x1^14*x2^15*x3^13*x4^15*x5^27*u^6 + x1^15*x2^13*x3^14*x4^15*x5^27*u^6 + 2*x1^14*x2^14*x3^14*x4^15*x5^27*u^6 + x1^13*x2^15*x3^14*x4^15*x5^27*u^6 + x1^14*x2^13*x3^15*x4^15*x5^27*u^6 + x1^13*x2^14*x3^15*x4^15*x5^27*u^6 + x1^14*x2^14*x3^14*x4^13*x5^27*u^8 + x1^14*x2^14*x3^13*x4^14*x5^27*u^8 + x1^14*x2^13*x3^14*x4^14*x5^27*u^8 + x1^13*x2^14*x3^14*x4^14*x5^27*u^8 + x1^15*x2^14*x3^14*x4^12*x5^27*u^6 + x1^14*x2^15*x3^14*x4^12*x5^27*u^6 + x1^14*x2^14*x3^15*x4^12*x5^27*u^6 + 2*x1^15*x2^14*x3^13*x4^13*x5^27*u^6 + 2*x1^14*x2^15*x3^13*x4^13*x5^27*u^6 + 2*x1^15*x2^13*x3^14*x4^13*x5^27*u^6 + 5*x1^14*x2^14*x3^14*x4^13*x5^27*u^6 + 2*x1^13*x2^15*x3^14*x4^13*x5^27*u^6 + 2*x1^14*x2^13*x3^15*x4^13*x5^27*u^6 + 2*x1^13*x2^14*x3^15*x4^13*x5^27*u^6 + x1^15*x2^14*x3^12*x4^14*x5^27*u^6 + x1^14*x2^15*x3^12*x4^14*x5^27*u^6 + 2*x1^15*x2^13*x3^13*x4^14*x5^27*u^6 + 5*x1^14*x2^14*x3^13*x4^14*x5^27*u^6 + 2*x1^13*x2^15*x3^13*x4^14*x5^27*u^6 + x1^15*x2^12*x3^14*x4^14*x5^27*u^6 + 5*x1^14*x2^13*x3^14*x4^14*x5^27*u^6 + 5*x1^13*x2^14*x3^14*x4^14*x5^27*u^6 + x1^12*x2^15*x3^14*x4^14*x5^27*u^6 + x1^14*x2^12*x3^15*x4^14*x5^27*u^6 + 2*x1^13*x2^13*x3^15*x4^14*x5^27*u^6 + x1^12*x2^14*x3^15*x4^14*x5^27*u^6 + x1^14*x2^14*x3^12*x4^15*x5^27*u^6 + 2*x1^14*x2^13*x3^13*x4^15*x5^27*u^6 + 2*x1^13*x2^14*x3^13*x4^15*x5^27*u^6 + x1^14*x2^12*x3^14*x4^15*x5^27*u^6 + 2*x1^13*x2^13*x3^14*x4^15*x5^27*u^6 + x1^12*x2^14*x3^14*x4^15*x5^27*u^6 + x1^14*x2^14*x3^14*x4^13*x5^25*u^8 + x1^14*x2^14*x3^13*x4^14*x5^25*u^8 + x1^14*x2^13*x3^14*x4^14*x5^25*u^8 + x1^13*x2^14*x3^14*x4^14*x5^25*u^8 + x1^15*x2^13*x3^13*x4^12*x5^27*u^8 + x1^14*x2^14*x3^13*x4^12*x5^27*u^8 + x1^13*x2^15*x3^13*x4^12*x5^27*u^8 + x1^14*x2^13*x3^14*x4^12*x5^27*u^8 + x1^13*x2^14*x3^14*x4^12*x5^27*u^8 + x1^13*x2^13*x3^15*x4^12*x5^27*u^8 + x1^15*x2^13*x3^12*x4^13*x5^27*u^8 + x1^14*x2^14*x3^12*x4^13*x5^27*u^8 + x1^13*x2^15*x3^12*x4^13*x5^27*u^8 + x1^15*x2^12*x3^13*x4^13*x5^27*u^8 + 3*x1^14*x2^13*x3^13*x4^13*x5^27*u^8 + 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x1^14*x2^14*x3^13*x4^12*x5^25*u^8 + x1^13*x2^15*x3^13*x4^12*x5^25*u^8 + x1^14*x2^13*x3^14*x4^12*x5^25*u^8 + x1^13*x2^14*x3^14*x4^12*x5^25*u^8 + x1^13*x2^13*x3^15*x4^12*x5^25*u^8 + x1^15*x2^13*x3^12*x4^13*x5^25*u^8 + x1^14*x2^14*x3^12*x4^13*x5^25*u^8 + x1^13*x2^15*x3^12*x4^13*x5^25*u^8 + x1^15*x2^12*x3^13*x4^13*x5^25*u^8 + 3*x1^14*x2^13*x3^13*x4^13*x5^25*u^8 + 3*x1^13*x2^14*x3^13*x4^13*x5^25*u^8 + x1^12*x2^15*x3^13*x4^13*x5^25*u^8 + x1^14*x2^12*x3^14*x4^13*x5^25*u^8 + 3*x1^13*x2^13*x3^14*x4^13*x5^25*u^8 + x1^12*x2^14*x3^14*x4^13*x5^25*u^8 + x1^13*x2^12*x3^15*x4^13*x5^25*u^8 + x1^12*x2^13*x3^15*x4^13*x5^25*u^8 + x1^14*x2^13*x3^12*x4^14*x5^25*u^8 + x1^13*x2^14*x3^12*x4^14*x5^25*u^8 + x1^14*x2^12*x3^13*x4^14*x5^25*u^8 + 3*x1^13*x2^13*x3^13*x4^14*x5^25*u^8 + x1^12*x2^14*x3^13*x4^14*x5^25*u^8 + x1^13*x2^12*x3^14*x4^14*x5^25*u^8 + x1^12*x2^13*x3^14*x4^14*x5^25*u^8 + x1^13*x2^13*x3^12*x4^15*x5^25*u^8 + x1^13*x2^12*x3^13*x4^15*x5^25*u^8 + x1^12*x2^13*x3^13*x4^15*x5^25*u^8 + x1^14*x2^13*x3^12*x4^12*x5^27*u^8 + x1^13*x2^14*x3^12*x4^12*x5^27*u^8 + x1^14*x2^12*x3^13*x4^12*x5^27*u^8 + 3*x1^13*x2^13*x3^13*x4^12*x5^27*u^8 + x1^12*x2^14*x3^13*x4^12*x5^27*u^8 + x1^13*x2^12*x3^14*x4^12*x5^27*u^8 + x1^12*x2^13*x3^14*x4^12*x5^27*u^8 + x1^14*x2^12*x3^12*x4^13*x5^27*u^8 + 3*x1^13*x2^13*x3^12*x4^13*x5^27*u^8 + x1^12*x2^14*x3^12*x4^13*x5^27*u^8 + 3*x1^13*x2^12*x3^13*x4^13*x5^27*u^8 + 3*x1^12*x2^13*x3^13*x4^13*x5^27*u^8 + x1^12*x2^12*x3^14*x4^13*x5^27*u^8 + x1^13*x2^12*x3^12*x4^14*x5^27*u^8 + x1^12*x2^13*x3^12*x4^14*x5^27*u^8 + x1^12*x2^12*x3^13*x4^14*x5^27*u^8 + x1^14*x2^14*x3^12*x4^11*x5^25*u^10 + x1^14*x2^13*x3^13*x4^11*x5^25*u^10 + x1^13*x2^14*x3^13*x4^11*x5^25*u^10 + x1^14*x2^12*x3^14*x4^11*x5^25*u^10 + x1^13*x2^13*x3^14*x4^11*x5^25*u^10 + x1^12*x2^14*x3^14*x4^11*x5^25*u^10 + x1^14*x2^14*x3^11*x4^12*x5^25*u^10 + x1^15*x2^12*x3^12*x4^12*x5^25*u^10 + 3*x1^14*x2^13*x3^12*x4^12*x5^25*u^10 + 3*x1^13*x2^14*x3^12*x4^12*x5^25*u^10 + x1^12*x2^15*x3^12*x4^12*x5^25*u^10 + 3*x1^14*x2^12*x3^13*x4^12*x5^25*u^10 + 3*x1^13*x2^13*x3^13*x4^12*x5^25*u^10 + 3*x1^12*x2^14*x3^13*x4^12*x5^25*u^10 + x1^14*x2^11*x3^14*x4^12*x5^25*u^10 + 3*x1^13*x2^12*x3^14*x4^12*x5^25*u^10 + 3*x1^12*x2^13*x3^14*x4^12*x5^25*u^10 + x1^11*x2^14*x3^14*x4^12*x5^25*u^10 + x1^12*x2^12*x3^15*x4^12*x5^25*u^10 + x1^14*x2^13*x3^11*x4^13*x5^25*u^10 + x1^13*x2^14*x3^11*x4^13*x5^25*u^10 + 3*x1^14*x2^12*x3^12*x4^13*x5^25*u^10 + 3*x1^13*x2^13*x3^12*x4^13*x5^25*u^10 + 3*x1^12*x2^14*x3^12*x4^13*x5^25*u^10 + x1^14*x2^11*x3^13*x4^13*x5^25*u^10 + 3*x1^13*x2^12*x3^13*x4^13*x5^25*u^10 + 3*x1^12*x2^13*x3^13*x4^13*x5^25*u^10 + x1^11*x2^14*x3^13*x4^13*x5^25*u^10 + x1^13*x2^11*x3^14*x4^13*x5^25*u^10 + 3*x1^12*x2^12*x3^14*x4^13*x5^25*u^10 + x1^11*x2^13*x3^14*x4^13*x5^25*u^10 + x1^14*x2^12*x3^11*x4^14*x5^25*u^10 + x1^13*x2^13*x3^11*x4^14*x5^25*u^10 + x1^12*x2^14*x3^11*x4^14*x5^25*u^10 + x1^14*x2^11*x3^12*x4^14*x5^25*u^10 + 3*x1^13*x2^12*x3^12*x4^14*x5^25*u^10 + 3*x1^12*x2^13*x3^12*x4^14*x5^25*u^10 + x1^11*x2^14*x3^12*x4^14*x5^25*u^10 + x1^13*x2^11*x3^13*x4^14*x5^25*u^10 + 3*x1^12*x2^12*x3^13*x4^14*x5^25*u^10 + x1^11*x2^13*x3^13*x4^14*x5^25*u^10 + x1^12*x2^11*x3^14*x4^14*x5^25*u^10 + x1^11*x2^12*x3^14*x4^14*x5^25*u^10 + x1^12*x2^12*x3^12*x4^15*x5^25*u^10 - x1^14*x2^12*x3^12*x4^11*x5^25*u^12 - x1^13*x2^13*x3^12*x4^11*x5^25*u^12 - x1^12*x2^14*x3^12*x4^11*x5^25*u^12 - x1^13*x2^12*x3^13*x4^11*x5^25*u^12 - x1^12*x2^13*x3^13*x4^11*x5^25*u^12 - x1^12*x2^12*x3^14*x4^11*x5^25*u^12 - x1^14*x2^12*x3^11*x4^12*x5^25*u^12 - x1^13*x2^13*x3^11*x4^12*x5^25*u^12 - x1^12*x2^14*x3^11*x4^12*x5^25*u^12 - x1^14*x2^11*x3^12*x4^12*x5^25*u^12 - 4*x1^13*x2^12*x3^12*x4^12*x5^25*u^12 - 4*x1^12*x2^13*x3^12*x4^12*x5^25*u^12 - x1^11*x2^14*x3^12*x4^12*x5^25*u^12 - x1^13*x2^11*x3^13*x4^12*x5^25*u^12 - 4*x1^12*x2^12*x3^13*x4^12*x5^25*u^12 - x1^11*x2^13*x3^13*x4^12*x5^25*u^12 - x1^12*x2^11*x3^14*x4^12*x5^25*u^12 - x1^11*x2^12*x3^14*x4^12*x5^25*u^12 - x1^13*x2^12*x3^11*x4^13*x5^25*u^12 - x1^12*x2^13*x3^11*x4^13*x5^25*u^12 - x1^13*x2^11*x3^12*x4^13*x5^25*u^12 - 4*x1^12*x2^12*x3^12*x4^13*x5^25*u^12 - x1^11*x2^13*x3^12*x4^13*x5^25*u^12 - x1^12*x2^11*x3^13*x4^13*x5^25*u^12 - x1^11*x2^12*x3^13*x4^13*x5^25*u^12 - x1^12*x2^12*x3^11*x4^14*x5^25*u^12 - x1^12*x2^11*x3^12*x4^14*x5^25*u^12 - x1^11*x2^12*x3^12*x4^14*x5^25*u^12 + x1^14*x2^14*x3^13*x4^12*x5^25*u^6 + x1^14*x2^13*x3^14*x4^12*x5^25*u^6 + x1^13*x2^14*x3^14*x4^12*x5^25*u^6 + x1^14*x2^14*x3^12*x4^13*x5^25*u^6 + 3*x1^14*x2^13*x3^13*x4^13*x5^25*u^6 + 3*x1^13*x2^14*x3^13*x4^13*x5^25*u^6 + x1^14*x2^12*x3^14*x4^13*x5^25*u^6 + 3*x1^13*x2^13*x3^14*x4^13*x5^25*u^6 + x1^12*x2^14*x3^14*x4^13*x5^25*u^6 + x1^14*x2^13*x3^12*x4^14*x5^25*u^6 + x1^13*x2^14*x3^12*x4^14*x5^25*u^6 + x1^14*x2^12*x3^13*x4^14*x5^25*u^6 + 3*x1^13*x2^13*x3^13*x4^14*x5^25*u^6 + x1^12*x2^14*x3^13*x4^14*x5^25*u^6 + x1^13*x2^12*x3^14*x4^14*x5^25*u^6 + x1^12*x2^13*x3^14*x4^14*x5^25*u^6 + 2*x1^14*x2^13*x3^12*x4^12*x5^25*u^8 + 2*x1^13*x2^14*x3^12*x4^12*x5^25*u^8 + 2*x1^14*x2^12*x3^13*x4^12*x5^25*u^8 + 7*x1^13*x2^13*x3^13*x4^12*x5^25*u^8 + 2*x1^12*x2^14*x3^13*x4^12*x5^25*u^8 + 2*x1^13*x2^12*x3^14*x4^12*x5^25*u^8 + 2*x1^12*x2^13*x3^14*x4^12*x5^25*u^8 + 2*x1^14*x2^12*x3^12*x4^13*x5^25*u^8 + 7*x1^13*x2^13*x3^12*x4^13*x5^25*u^8 + 2*x1^12*x2^14*x3^12*x4^13*x5^25*u^8 + 7*x1^13*x2^12*x3^13*x4^13*x5^25*u^8 + 7*x1^12*x2^13*x3^13*x4^13*x5^25*u^8 + 2*x1^12*x2^12*x3^14*x4^13*x5^25*u^8 + 2*x1^13*x2^12*x3^12*x4^14*x5^25*u^8 + 2*x1^12*x2^13*x3^12*x4^14*x5^25*u^8 + 2*x1^12*x2^12*x3^13*x4^14*x5^25*u^8 - x1^13*x2^13*x3^13*x4^12*x5^23*u^10 - x1^13*x2^13*x3^12*x4^13*x5^23*u^10 - x1^13*x2^12*x3^13*x4^13*x5^23*u^10 - x1^12*x2^13*x3^13*x4^13*x5^23*u^10 + x1^14*x2^13*x3^11*x4^11*x5^25*u^10 + x1^13*x2^14*x3^11*x4^11*x5^25*u^10 + 2*x1^14*x2^12*x3^12*x4^11*x5^25*u^10 + 3*x1^13*x2^13*x3^12*x4^11*x5^25*u^10 + 2*x1^12*x2^14*x3^12*x4^11*x5^25*u^10 + x1^14*x2^11*x3^13*x4^11*x5^25*u^10 + 3*x1^13*x2^12*x3^13*x4^11*x5^25*u^10 + 3*x1^12*x2^13*x3^13*x4^11*x5^25*u^10 + x1^11*x2^14*x3^13*x4^11*x5^25*u^10 + x1^13*x2^11*x3^14*x4^11*x5^25*u^10 + 2*x1^12*x2^12*x3^14*x4^11*x5^25*u^10 + x1^11*x2^13*x3^14*x4^11*x5^25*u^10 + 2*x1^14*x2^12*x3^11*x4^12*x5^25*u^10 + 3*x1^13*x2^13*x3^11*x4^12*x5^25*u^10 + 2*x1^12*x2^14*x3^11*x4^12*x5^25*u^10 + 2*x1^14*x2^11*x3^12*x4^12*x5^25*u^10 + 8*x1^13*x2^12*x3^12*x4^12*x5^25*u^10 + 8*x1^12*x2^13*x3^12*x4^12*x5^25*u^10 + 2*x1^11*x2^14*x3^12*x4^12*x5^25*u^10 + 3*x1^13*x2^11*x3^13*x4^12*x5^25*u^10 + 8*x1^12*x2^12*x3^13*x4^12*x5^25*u^10 + 3*x1^11*x2^13*x3^13*x4^12*x5^25*u^10 + 2*x1^12*x2^11*x3^14*x4^12*x5^25*u^10 + 2*x1^11*x2^12*x3^14*x4^12*x5^25*u^10 + x1^14*x2^11*x3^11*x4^13*x5^25*u^10 + 3*x1^13*x2^12*x3^11*x4^13*x5^25*u^10 + 3*x1^12*x2^13*x3^11*x4^13*x5^25*u^10 + x1^11*x2^14*x3^11*x4^13*x5^25*u^10 + 3*x1^13*x2^11*x3^12*x4^13*x5^25*u^10 + 8*x1^12*x2^12*x3^12*x4^13*x5^25*u^10 + 3*x1^11*x2^13*x3^12*x4^13*x5^25*u^10 + 3*x1^12*x2^11*x3^13*x4^13*x5^25*u^10 + 3*x1^11*x2^12*x3^13*x4^13*x5^25*u^10 + x1^11*x2^11*x3^14*x4^13*x5^25*u^10 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x1^13*x2^11*x3^12*x4^13*x5^23*u^12 - 4*x1^12*x2^12*x3^12*x4^13*x5^23*u^12 - x1^11*x2^13*x3^12*x4^13*x5^23*u^12 - x1^12*x2^11*x3^13*x4^13*x5^23*u^12 - x1^11*x2^12*x3^13*x4^13*x5^23*u^12 - x1^12*x2^12*x3^11*x4^14*x5^23*u^12 - x1^12*x2^11*x3^12*x4^14*x5^23*u^12 - x1^11*x2^12*x3^12*x4^14*x5^23*u^12 - x1^12*x2^12*x3^12*x4^11*x5^25*u^12 - x1^12*x2^12*x3^11*x4^12*x5^25*u^12 - x1^12*x2^11*x3^12*x4^12*x5^25*u^12 - x1^11*x2^12*x3^12*x4^12*x5^25*u^12 - x1^14*x2^11*x3^11*x4^11*x5^23*u^14 - x1^13*x2^12*x3^11*x4^11*x5^23*u^14 - x1^12*x2^13*x3^11*x4^11*x5^23*u^14 - x1^11*x2^14*x3^11*x4^11*x5^23*u^14 - x1^13*x2^11*x3^12*x4^11*x5^23*u^14 - x1^12*x2^12*x3^12*x4^11*x5^23*u^14 - x1^11*x2^13*x3^12*x4^11*x5^23*u^14 - x1^12*x2^11*x3^13*x4^11*x5^23*u^14 - x1^11*x2^12*x3^13*x4^11*x5^23*u^14 - x1^11*x2^11*x3^14*x4^11*x5^23*u^14 - x1^13*x2^11*x3^11*x4^12*x5^23*u^14 - x1^12*x2^12*x3^11*x4^12*x5^23*u^14 - x1^11*x2^13*x3^11*x4^12*x5^23*u^14 - x1^12*x2^11*x3^12*x4^12*x5^23*u^14 - x1^11*x2^12*x3^12*x4^12*x5^23*u^14 - x1^11*x2^11*x3^13*x4^12*x5^23*u^14 - x1^12*x2^11*x3^11*x4^13*x5^23*u^14 - x1^11*x2^12*x3^11*x4^13*x5^23*u^14 - x1^11*x2^11*x3^12*x4^13*x5^23*u^14 - x1^11*x2^11*x3^11*x4^14*x5^23*u^14 + x1^14*x2^13*x3^13*x4^11*x5^25*u^6 + x1^13*x2^14*x3^13*x4^11*x5^25*u^6 + x1^13*x2^13*x3^14*x4^11*x5^25*u^6 + 2*x1^14*x2^13*x3^12*x4^12*x5^25*u^6 + 2*x1^13*x2^14*x3^12*x4^12*x5^25*u^6 + 2*x1^14*x2^12*x3^13*x4^12*x5^25*u^6 + 5*x1^13*x2^13*x3^13*x4^12*x5^25*u^6 + 2*x1^12*x2^14*x3^13*x4^12*x5^25*u^6 + 2*x1^13*x2^12*x3^14*x4^12*x5^25*u^6 + 2*x1^12*x2^13*x3^14*x4^12*x5^25*u^6 + x1^14*x2^13*x3^11*x4^13*x5^25*u^6 + x1^13*x2^14*x3^11*x4^13*x5^25*u^6 + 2*x1^14*x2^12*x3^12*x4^13*x5^25*u^6 + 5*x1^13*x2^13*x3^12*x4^13*x5^25*u^6 + 2*x1^12*x2^14*x3^12*x4^13*x5^25*u^6 + x1^14*x2^11*x3^13*x4^13*x5^25*u^6 + 5*x1^13*x2^12*x3^13*x4^13*x5^25*u^6 + 5*x1^12*x2^13*x3^13*x4^13*x5^25*u^6 + x1^11*x2^14*x3^13*x4^13*x5^25*u^6 + x1^13*x2^11*x3^14*x4^13*x5^25*u^6 + 2*x1^12*x2^12*x3^14*x4^13*x5^25*u^6 + x1^11*x2^13*x3^14*x4^13*x5^25*u^6 + x1^13*x2^13*x3^11*x4^14*x5^25*u^6 + 2*x1^13*x2^12*x3^12*x4^14*x5^25*u^6 + 2*x1^12*x2^13*x3^12*x4^14*x5^25*u^6 + x1^13*x2^11*x3^13*x4^14*x5^25*u^6 + 2*x1^12*x2^12*x3^13*x4^14*x5^25*u^6 + x1^11*x2^13*x3^13*x4^14*x5^25*u^6 + x1^14*x2^13*x3^12*x4^12*x5^23*u^8 + x1^13*x2^14*x3^12*x4^12*x5^23*u^8 + x1^14*x2^12*x3^13*x4^12*x5^23*u^8 + 3*x1^13*x2^13*x3^13*x4^12*x5^23*u^8 + x1^12*x2^14*x3^13*x4^12*x5^23*u^8 + x1^13*x2^12*x3^14*x4^12*x5^23*u^8 + x1^12*x2^13*x3^14*x4^12*x5^23*u^8 + x1^14*x2^12*x3^12*x4^13*x5^23*u^8 + 3*x1^13*x2^13*x3^12*x4^13*x5^23*u^8 + x1^12*x2^14*x3^12*x4^13*x5^23*u^8 + 3*x1^13*x2^12*x3^13*x4^13*x5^23*u^8 + 3*x1^12*x2^13*x3^13*x4^13*x5^23*u^8 + x1^12*x2^12*x3^14*x4^13*x5^23*u^8 + x1^13*x2^12*x3^12*x4^14*x5^23*u^8 + x1^12*x2^13*x3^12*x4^14*x5^23*u^8 + x1^12*x2^12*x3^13*x4^14*x5^23*u^8 + x1^13*x2^13*x3^13*x4^10*x5^25*u^8 + x1^14*x2^12*x3^12*x4^11*x5^25*u^8 + 3*x1^13*x2^13*x3^12*x4^11*x5^25*u^8 + x1^12*x2^14*x3^12*x4^11*x5^25*u^8 + 3*x1^13*x2^12*x3^13*x4^11*x5^25*u^8 + 3*x1^12*x2^13*x3^13*x4^11*x5^25*u^8 + x1^12*x2^12*x3^14*x4^11*x5^25*u^8 + x1^14*x2^12*x3^11*x4^12*x5^25*u^8 + 3*x1^13*x2^13*x3^11*x4^12*x5^25*u^8 + x1^12*x2^14*x3^11*x4^12*x5^25*u^8 + x1^14*x2^11*x3^12*x4^12*x5^25*u^8 + 6*x1^13*x2^12*x3^12*x4^12*x5^25*u^8 + 6*x1^12*x2^13*x3^12*x4^12*x5^25*u^8 + x1^11*x2^14*x3^12*x4^12*x5^25*u^8 + 3*x1^13*x2^11*x3^13*x4^12*x5^25*u^8 + 6*x1^12*x2^12*x3^13*x4^12*x5^25*u^8 + 3*x1^11*x2^13*x3^13*x4^12*x5^25*u^8 + x1^12*x2^11*x3^14*x4^12*x5^25*u^8 + x1^11*x2^12*x3^14*x4^12*x5^25*u^8 + x1^13*x2^13*x3^10*x4^13*x5^25*u^8 + 3*x1^13*x2^12*x3^11*x4^13*x5^25*u^8 + 3*x1^12*x2^13*x3^11*x4^13*x5^25*u^8 + 3*x1^13*x2^11*x3^12*x4^13*x5^25*u^8 + 6*x1^12*x2^12*x3^12*x4^13*x5^25*u^8 + 3*x1^11*x2^13*x3^12*x4^13*x5^25*u^8 + x1^13*x2^10*x3^13*x4^13*x5^25*u^8 + 3*x1^12*x2^11*x3^13*x4^13*x5^25*u^8 + 3*x1^11*x2^12*x3^13*x4^13*x5^25*u^8 + x1^10*x2^13*x3^13*x4^13*x5^25*u^8 + x1^12*x2^12*x3^11*x4^14*x5^25*u^8 + x1^12*x2^11*x3^12*x4^14*x5^25*u^8 + x1^11*x2^12*x3^12*x4^14*x5^25*u^8 + x1^14*x2^13*x3^11*x4^11*x5^23*u^10 + x1^13*x2^14*x3^11*x4^11*x5^23*u^10 + 2*x1^14*x2^12*x3^12*x4^11*x5^23*u^10 + 3*x1^13*x2^13*x3^12*x4^11*x5^23*u^10 + 2*x1^12*x2^14*x3^12*x4^11*x5^23*u^10 + x1^14*x2^11*x3^13*x4^11*x5^23*u^10 + 3*x1^13*x2^12*x3^13*x4^11*x5^23*u^10 + 3*x1^12*x2^13*x3^13*x4^11*x5^23*u^10 + x1^11*x2^14*x3^13*x4^11*x5^23*u^10 + x1^13*x2^11*x3^14*x4^11*x5^23*u^10 + 2*x1^12*x2^12*x3^14*x4^11*x5^23*u^10 + x1^11*x2^13*x3^14*x4^11*x5^23*u^10 + 2*x1^14*x2^12*x3^11*x4^12*x5^23*u^10 + 3*x1^13*x2^13*x3^11*x4^12*x5^23*u^10 + 2*x1^12*x2^14*x3^11*x4^12*x5^23*u^10 + 2*x1^14*x2^11*x3^12*x4^12*x5^23*u^10 + 8*x1^13*x2^12*x3^12*x4^12*x5^23*u^10 + 8*x1^12*x2^13*x3^12*x4^12*x5^23*u^10 + 2*x1^11*x2^14*x3^12*x4^12*x5^23*u^10 + 3*x1^13*x2^11*x3^13*x4^12*x5^23*u^10 + 8*x1^12*x2^12*x3^13*x4^12*x5^23*u^10 + 3*x1^11*x2^13*x3^13*x4^12*x5^23*u^10 + 2*x1^12*x2^11*x3^14*x4^12*x5^23*u^10 + 2*x1^11*x2^12*x3^14*x4^12*x5^23*u^10 + x1^14*x2^11*x3^11*x4^13*x5^23*u^10 + 3*x1^13*x2^12*x3^11*x4^13*x5^23*u^10 + 3*x1^12*x2^13*x3^11*x4^13*x5^23*u^10 + x1^11*x2^14*x3^11*x4^13*x5^23*u^10 + 3*x1^13*x2^11*x3^12*x4^13*x5^23*u^10 + 8*x1^12*x2^12*x3^12*x4^13*x5^23*u^10 + 3*x1^11*x2^13*x3^12*x4^13*x5^23*u^10 + 3*x1^12*x2^11*x3^13*x4^13*x5^23*u^10 + 3*x1^11*x2^12*x3^13*x4^13*x5^23*u^10 + x1^11*x2^11*x3^14*x4^13*x5^23*u^10 + x1^13*x2^11*x3^11*x4^14*x5^23*u^10 + 2*x1^12*x2^12*x3^11*x4^14*x5^23*u^10 + x1^11*x2^13*x3^11*x4^14*x5^23*u^10 + 2*x1^12*x2^11*x3^12*x4^14*x5^23*u^10 + 2*x1^11*x2^12*x3^12*x4^14*x5^23*u^10 + x1^11*x2^11*x3^13*x4^14*x5^23*u^10 + x1^13*x2^12*x3^12*x4^10*x5^25*u^10 + x1^12*x2^13*x3^12*x4^10*x5^25*u^10 + x1^12*x2^12*x3^13*x4^10*x5^25*u^10 + x1^13*x2^12*x3^11*x4^11*x5^25*u^10 + x1^12*x2^13*x3^11*x4^11*x5^25*u^10 + x1^13*x2^11*x3^12*x4^11*x5^25*u^10 + 4*x1^12*x2^12*x3^12*x4^11*x5^25*u^10 + x1^11*x2^13*x3^12*x4^11*x5^25*u^10 + x1^12*x2^11*x3^13*x4^11*x5^25*u^10 + x1^11*x2^12*x3^13*x4^11*x5^25*u^10 + x1^13*x2^12*x3^10*x4^12*x5^25*u^10 + x1^12*x2^13*x3^10*x4^12*x5^25*u^10 + x1^13*x2^11*x3^11*x4^12*x5^25*u^10 + 4*x1^12*x2^12*x3^11*x4^12*x5^25*u^10 + x1^11*x2^13*x3^11*x4^12*x5^25*u^10 + x1^13*x2^10*x3^12*x4^12*x5^25*u^10 + 4*x1^12*x2^11*x3^12*x4^12*x5^25*u^10 + 4*x1^11*x2^12*x3^12*x4^12*x5^25*u^10 + x1^10*x2^13*x3^12*x4^12*x5^25*u^10 + x1^12*x2^10*x3^13*x4^12*x5^25*u^10 + x1^11*x2^11*x3^13*x4^12*x5^25*u^10 + x1^10*x2^12*x3^13*x4^12*x5^25*u^10 + x1^12*x2^12*x3^10*x4^13*x5^25*u^10 + x1^12*x2^11*x3^11*x4^13*x5^25*u^10 + x1^11*x2^12*x3^11*x4^13*x5^25*u^10 + x1^12*x2^10*x3^12*x4^13*x5^25*u^10 + x1^11*x2^11*x3^12*x4^13*x5^25*u^10 + x1^10*x2^12*x3^12*x4^13*x5^25*u^10 - x1^13*x2^13*x3^11*x4^10*x5^23*u^12 - 2*x1^13*x2^12*x3^12*x4^10*x5^23*u^12 - 2*x1^12*x2^13*x3^12*x4^10*x5^23*u^12 - x1^13*x2^11*x3^13*x4^10*x5^23*u^12 - 2*x1^12*x2^12*x3^13*x4^10*x5^23*u^12 - x1^11*x2^13*x3^13*x4^10*x5^23*u^12 - x1^13*x2^13*x3^10*x4^11*x5^23*u^12 - 3*x1^13*x2^12*x3^11*x4^11*x5^23*u^12 - 3*x1^12*x2^13*x3^11*x4^11*x5^23*u^12 - 3*x1^13*x2^11*x3^12*x4^11*x5^23*u^12 - 9*x1^12*x2^12*x3^12*x4^11*x5^23*u^12 - 3*x1^11*x2^13*x3^12*x4^11*x5^23*u^12 - x1^13*x2^10*x3^13*x4^11*x5^23*u^12 - 3*x1^12*x2^11*x3^13*x4^11*x5^23*u^12 - 3*x1^11*x2^12*x3^13*x4^11*x5^23*u^12 - x1^10*x2^13*x3^13*x4^11*x5^23*u^12 - 2*x1^13*x2^12*x3^10*x4^12*x5^23*u^12 - 2*x1^12*x2^13*x3^10*x4^12*x5^23*u^12 - 3*x1^13*x2^11*x3^11*x4^12*x5^23*u^12 - 9*x1^12*x2^12*x3^11*x4^12*x5^23*u^12 - 3*x1^11*x2^13*x3^11*x4^12*x5^23*u^12 - 2*x1^13*x2^10*x3^12*x4^12*x5^23*u^12 - 9*x1^12*x2^11*x3^12*x4^12*x5^23*u^12 - 9*x1^11*x2^12*x3^12*x4^12*x5^23*u^12 - 2*x1^10*x2^13*x3^12*x4^12*x5^23*u^12 - 2*x1^12*x2^10*x3^13*x4^12*x5^23*u^12 - 3*x1^11*x2^11*x3^13*x4^12*x5^23*u^12 - 2*x1^10*x2^12*x3^13*x4^12*x5^23*u^12 - x1^13*x2^11*x3^10*x4^13*x5^23*u^12 - 2*x1^12*x2^12*x3^10*x4^13*x5^23*u^12 - x1^11*x2^13*x3^10*x4^13*x5^23*u^12 - x1^13*x2^10*x3^11*x4^13*x5^23*u^12 - 3*x1^12*x2^11*x3^11*x4^13*x5^23*u^12 - 3*x1^11*x2^12*x3^11*x4^13*x5^23*u^12 - x1^10*x2^13*x3^11*x4^13*x5^23*u^12 - 2*x1^12*x2^10*x3^12*x4^13*x5^23*u^12 - 3*x1^11*x2^11*x3^12*x4^13*x5^23*u^12 - 2*x1^10*x2^12*x3^12*x4^13*x5^23*u^12 - x1^11*x2^10*x3^13*x4^13*x5^23*u^12 - x1^10*x2^11*x3^13*x4^13*x5^23*u^12 + x1^12*x2^11*x3^11*x4^11*x5^25*u^12 + x1^11*x2^12*x3^11*x4^11*x5^25*u^12 + x1^11*x2^11*x3^12*x4^11*x5^25*u^12 + x1^11*x2^11*x3^11*x4^12*x5^25*u^12 - x1^12*x2^12*x3^11*x4^10*x5^23*u^14 - x1^12*x2^11*x3^12*x4^10*x5^23*u^14 - x1^11*x2^12*x3^12*x4^10*x5^23*u^14 - x1^12*x2^12*x3^10*x4^11*x5^23*u^14 - 4*x1^12*x2^11*x3^11*x4^11*x5^23*u^14 - 4*x1^11*x2^12*x3^11*x4^11*x5^23*u^14 - x1^12*x2^10*x3^12*x4^11*x5^23*u^14 - 4*x1^11*x2^11*x3^12*x4^11*x5^23*u^14 - x1^10*x2^12*x3^12*x4^11*x5^23*u^14 - x1^12*x2^11*x3^10*x4^12*x5^23*u^14 - x1^11*x2^12*x3^10*x4^12*x5^23*u^14 - x1^12*x2^10*x3^11*x4^12*x5^23*u^14 - 4*x1^11*x2^11*x3^11*x4^12*x5^23*u^14 - x1^10*x2^12*x3^11*x4^12*x5^23*u^14 - x1^11*x2^10*x3^12*x4^12*x5^23*u^14 - x1^10*x2^11*x3^12*x4^12*x5^23*u^14 + x1^13*x2^13*x3^12*x4^11*x5^25*u^6 + x1^13*x2^12*x3^13*x4^11*x5^25*u^6 + x1^12*x2^13*x3^13*x4^11*x5^25*u^6 + x1^13*x2^13*x3^11*x4^12*x5^25*u^6 + 3*x1^13*x2^12*x3^12*x4^12*x5^25*u^6 + 3*x1^12*x2^13*x3^12*x4^12*x5^25*u^6 + x1^13*x2^11*x3^13*x4^12*x5^25*u^6 + 3*x1^12*x2^12*x3^13*x4^12*x5^25*u^6 + x1^11*x2^13*x3^13*x4^12*x5^25*u^6 + x1^13*x2^12*x3^11*x4^13*x5^25*u^6 + x1^12*x2^13*x3^11*x4^13*x5^25*u^6 + x1^13*x2^11*x3^12*x4^13*x5^25*u^6 + 3*x1^12*x2^12*x3^12*x4^13*x5^25*u^6 + x1^11*x2^13*x3^12*x4^13*x5^25*u^6 + x1^12*x2^11*x3^13*x4^13*x5^25*u^6 + x1^11*x2^12*x3^13*x4^13*x5^25*u^6 + x1^13*x2^13*x3^13*x4^10*x5^23*u^8 + x1^14*x2^12*x3^12*x4^11*x5^23*u^8 + 3*x1^13*x2^13*x3^12*x4^11*x5^23*u^8 + x1^12*x2^14*x3^12*x4^11*x5^23*u^8 + 3*x1^13*x2^12*x3^13*x4^11*x5^23*u^8 + 3*x1^12*x2^13*x3^13*x4^11*x5^23*u^8 + x1^12*x2^12*x3^14*x4^11*x5^23*u^8 + x1^14*x2^12*x3^11*x4^12*x5^23*u^8 + 3*x1^13*x2^13*x3^11*x4^12*x5^23*u^8 + x1^12*x2^14*x3^11*x4^12*x5^23*u^8 + x1^14*x2^11*x3^12*x4^12*x5^23*u^8 + 6*x1^13*x2^12*x3^12*x4^12*x5^23*u^8 + 6*x1^12*x2^13*x3^12*x4^12*x5^23*u^8 + x1^11*x2^14*x3^12*x4^12*x5^23*u^8 + 3*x1^13*x2^11*x3^13*x4^12*x5^23*u^8 + 6*x1^12*x2^12*x3^13*x4^12*x5^23*u^8 + 3*x1^11*x2^13*x3^13*x4^12*x5^23*u^8 + x1^12*x2^11*x3^14*x4^12*x5^23*u^8 + x1^11*x2^12*x3^14*x4^12*x5^23*u^8 + x1^13*x2^13*x3^10*x4^13*x5^23*u^8 + 3*x1^13*x2^12*x3^11*x4^13*x5^23*u^8 + 3*x1^12*x2^13*x3^11*x4^13*x5^23*u^8 + 3*x1^13*x2^11*x3^12*x4^13*x5^23*u^8 + 6*x1^12*x2^12*x3^12*x4^13*x5^23*u^8 + 3*x1^11*x2^13*x3^12*x4^13*x5^23*u^8 + x1^13*x2^10*x3^13*x4^13*x5^23*u^8 + 3*x1^12*x2^11*x3^13*x4^13*x5^23*u^8 + 3*x1^11*x2^12*x3^13*x4^13*x5^23*u^8 + x1^10*x2^13*x3^13*x4^13*x5^23*u^8 + x1^12*x2^12*x3^11*x4^14*x5^23*u^8 + x1^12*x2^11*x3^12*x4^14*x5^23*u^8 + x1^11*x2^12*x3^12*x4^14*x5^23*u^8 + x1^13*x2^12*x3^11*x4^11*x5^25*u^8 + x1^12*x2^13*x3^11*x4^11*x5^25*u^8 + x1^13*x2^11*x3^12*x4^11*x5^25*u^8 + 3*x1^12*x2^12*x3^12*x4^11*x5^25*u^8 + x1^11*x2^13*x3^12*x4^11*x5^25*u^8 + x1^12*x2^11*x3^13*x4^11*x5^25*u^8 + x1^11*x2^12*x3^13*x4^11*x5^25*u^8 + x1^13*x2^11*x3^11*x4^12*x5^25*u^8 + 3*x1^12*x2^12*x3^11*x4^12*x5^25*u^8 + x1^11*x2^13*x3^11*x4^12*x5^25*u^8 + 3*x1^12*x2^11*x3^12*x4^12*x5^25*u^8 + 3*x1^11*x2^12*x3^12*x4^12*x5^25*u^8 + x1^11*x2^11*x3^13*x4^12*x5^25*u^8 + x1^12*x2^11*x3^11*x4^13*x5^25*u^8 + x1^11*x2^12*x3^11*x4^13*x5^25*u^8 + x1^11*x2^11*x3^12*x4^13*x5^25*u^8 + x1^14*x2^12*x3^11*x4^10*x5^23*u^10 + 2*x1^13*x2^13*x3^11*x4^10*x5^23*u^10 + x1^12*x2^14*x3^11*x4^10*x5^23*u^10 + x1^14*x2^11*x3^12*x4^10*x5^23*u^10 + 6*x1^13*x2^12*x3^12*x4^10*x5^23*u^10 + 6*x1^12*x2^13*x3^12*x4^10*x5^23*u^10 + x1^11*x2^14*x3^12*x4^10*x5^23*u^10 + 2*x1^13*x2^11*x3^13*x4^10*x5^23*u^10 + 6*x1^12*x2^12*x3^13*x4^10*x5^23*u^10 + 2*x1^11*x2^13*x3^13*x4^10*x5^23*u^10 + x1^12*x2^11*x3^14*x4^10*x5^23*u^10 + x1^11*x2^12*x3^14*x4^10*x5^23*u^10 + x1^14*x2^12*x3^10*x4^11*x5^23*u^10 + 2*x1^13*x2^13*x3^10*x4^11*x5^23*u^10 + x1^12*x2^14*x3^10*x4^11*x5^23*u^10 + 3*x1^14*x2^11*x3^11*x4^11*x5^23*u^10 + 11*x1^13*x2^12*x3^11*x4^11*x5^23*u^10 + 11*x1^12*x2^13*x3^11*x4^11*x5^23*u^10 + 3*x1^11*x2^14*x3^11*x4^11*x5^23*u^10 + x1^14*x2^10*x3^12*x4^11*x5^23*u^10 + 11*x1^13*x2^11*x3^12*x4^11*x5^23*u^10 + 24*x1^12*x2^12*x3^12*x4^11*x5^23*u^10 + 11*x1^11*x2^13*x3^12*x4^11*x5^23*u^10 + x1^10*x2^14*x3^12*x4^11*x5^23*u^10 + 2*x1^13*x2^10*x3^13*x4^11*x5^23*u^10 + 11*x1^12*x2^11*x3^13*x4^11*x5^23*u^10 + 11*x1^11*x2^12*x3^13*x4^11*x5^23*u^10 + 2*x1^10*x2^13*x3^13*x4^11*x5^23*u^10 + x1^12*x2^10*x3^14*x4^11*x5^23*u^10 + 3*x1^11*x2^11*x3^14*x4^11*x5^23*u^10 + x1^10*x2^12*x3^14*x4^11*x5^23*u^10 + x1^14*x2^11*x3^10*x4^12*x5^23*u^10 + 6*x1^13*x2^12*x3^10*x4^12*x5^23*u^10 + 6*x1^12*x2^13*x3^10*x4^12*x5^23*u^10 + x1^11*x2^14*x3^10*x4^12*x5^23*u^10 + x1^14*x2^10*x3^11*x4^12*x5^23*u^10 + 11*x1^13*x2^11*x3^11*x4^12*x5^23*u^10 + 24*x1^12*x2^12*x3^11*x4^12*x5^23*u^10 + 11*x1^11*x2^13*x3^11*x4^12*x5^23*u^10 + x1^10*x2^14*x3^11*x4^12*x5^23*u^10 + 6*x1^13*x2^10*x3^12*x4^12*x5^23*u^10 + 24*x1^12*x2^11*x3^12*x4^12*x5^23*u^10 + 24*x1^11*x2^12*x3^12*x4^12*x5^23*u^10 + 6*x1^10*x2^13*x3^12*x4^12*x5^23*u^10 + 6*x1^12*x2^10*x3^13*x4^12*x5^23*u^10 + 11*x1^11*x2^11*x3^13*x4^12*x5^23*u^10 + 6*x1^10*x2^12*x3^13*x4^12*x5^23*u^10 + x1^11*x2^10*x3^14*x4^12*x5^23*u^10 + x1^10*x2^11*x3^14*x4^12*x5^23*u^10 + 2*x1^13*x2^11*x3^10*x4^13*x5^23*u^10 + 6*x1^12*x2^12*x3^10*x4^13*x5^23*u^10 + 2*x1^11*x2^13*x3^10*x4^13*x5^23*u^10 + 2*x1^13*x2^10*x3^11*x4^13*x5^23*u^10 + 11*x1^12*x2^11*x3^11*x4^13*x5^23*u^10 + 11*x1^11*x2^12*x3^11*x4^13*x5^23*u^10 + 2*x1^10*x2^13*x3^11*x4^13*x5^23*u^10 + 6*x1^12*x2^10*x3^12*x4^13*x5^23*u^10 + 11*x1^11*x2^11*x3^12*x4^13*x5^23*u^10 + 6*x1^10*x2^12*x3^12*x4^13*x5^23*u^10 + 2*x1^11*x2^10*x3^13*x4^13*x5^23*u^10 + 2*x1^10*x2^11*x3^13*x4^13*x5^23*u^10 + x1^12*x2^11*x3^10*x4^14*x5^23*u^10 + x1^11*x2^12*x3^10*x4^14*x5^23*u^10 + x1^12*x2^10*x3^11*x4^14*x5^23*u^10 + 3*x1^11*x2^11*x3^11*x4^14*x5^23*u^10 + x1^10*x2^12*x3^11*x4^14*x5^23*u^10 + x1^11*x2^10*x3^12*x4^14*x5^23*u^10 + x1^10*x2^11*x3^12*x4^14*x5^23*u^10 - x1^12*x2^12*x3^12*x4^11*x5^21*u^12 - x1^12*x2^12*x3^11*x4^12*x5^21*u^12 - x1^12*x2^11*x3^12*x4^12*x5^21*u^12 - x1^11*x2^12*x3^12*x4^12*x5^21*u^12 - x1^12*x2^12*x3^12*x4^9*x5^23*u^12 - x1^13*x2^12*x3^10*x4^10*x5^23*u^12 - x1^12*x2^13*x3^10*x4^10*x5^23*u^12 - x1^13*x2^11*x3^11*x4^10*x5^23*u^12 - 3*x1^12*x2^12*x3^11*x4^10*x5^23*u^12 - x1^11*x2^13*x3^11*x4^10*x5^23*u^12 - x1^13*x2^10*x3^12*x4^10*x5^23*u^12 - 3*x1^12*x2^11*x3^12*x4^10*x5^23*u^12 - 3*x1^11*x2^12*x3^12*x4^10*x5^23*u^12 - x1^10*x2^13*x3^12*x4^10*x5^23*u^12 - x1^12*x2^10*x3^13*x4^10*x5^23*u^12 - x1^11*x2^11*x3^13*x4^10*x5^23*u^12 - x1^10*x2^12*x3^13*x4^10*x5^23*u^12 - x1^13*x2^11*x3^10*x4^11*x5^23*u^12 - 3*x1^12*x2^12*x3^10*x4^11*x5^23*u^12 - x1^11*x2^13*x3^10*x4^11*x5^23*u^12 - x1^13*x2^10*x3^11*x4^11*x5^23*u^12 - 2*x1^12*x2^11*x3^11*x4^11*x5^23*u^12 - 2*x1^11*x2^12*x3^11*x4^11*x5^23*u^12 - x1^10*x2^13*x3^11*x4^11*x5^23*u^12 - 3*x1^12*x2^10*x3^12*x4^11*x5^23*u^12 - 2*x1^11*x2^11*x3^12*x4^11*x5^23*u^12 - 3*x1^10*x2^12*x3^12*x4^11*x5^23*u^12 - x1^11*x2^10*x3^13*x4^11*x5^23*u^12 - x1^10*x2^11*x3^13*x4^11*x5^23*u^12 - x1^12*x2^12*x3^9*x4^12*x5^23*u^12 - x1^13*x2^10*x3^10*x4^12*x5^23*u^12 - 3*x1^12*x2^11*x3^10*x4^12*x5^23*u^12 - 3*x1^11*x2^12*x3^10*x4^12*x5^23*u^12 - x1^10*x2^13*x3^10*x4^12*x5^23*u^12 - 3*x1^12*x2^10*x3^11*x4^12*x5^23*u^12 - 2*x1^11*x2^11*x3^11*x4^12*x5^23*u^12 - 3*x1^10*x2^12*x3^11*x4^12*x5^23*u^12 - x1^12*x2^9*x3^12*x4^12*x5^23*u^12 - 3*x1^11*x2^10*x3^12*x4^12*x5^23*u^12 - 3*x1^10*x2^11*x3^12*x4^12*x5^23*u^12 - x1^9*x2^12*x3^12*x4^12*x5^23*u^12 - x1^10*x2^10*x3^13*x4^12*x5^23*u^12 - x1^12*x2^10*x3^10*x4^13*x5^23*u^12 - x1^11*x2^11*x3^10*x4^13*x5^23*u^12 - x1^10*x2^12*x3^10*x4^13*x5^23*u^12 - x1^11*x2^10*x3^11*x4^13*x5^23*u^12 - x1^10*x2^11*x3^11*x4^13*x5^23*u^12 - x1^10*x2^10*x3^12*x4^13*x5^23*u^12 - x1^12*x2^12*x3^11*x4^10*x5^21*u^14 - x1^12*x2^11*x3^12*x4^10*x5^21*u^14 - x1^11*x2^12*x3^12*x4^10*x5^21*u^14 - x1^12*x2^12*x3^10*x4^11*x5^21*u^14 - 4*x1^12*x2^11*x3^11*x4^11*x5^21*u^14 - 4*x1^11*x2^12*x3^11*x4^11*x5^21*u^14 - x1^12*x2^10*x3^12*x4^11*x5^21*u^14 - 4*x1^11*x2^11*x3^12*x4^11*x5^21*u^14 - x1^10*x2^12*x3^12*x4^11*x5^21*u^14 - x1^12*x2^11*x3^10*x4^12*x5^21*u^14 - x1^11*x2^12*x3^10*x4^12*x5^21*u^14 - x1^12*x2^10*x3^11*x4^12*x5^21*u^14 - 4*x1^11*x2^11*x3^11*x4^12*x5^21*u^14 - x1^10*x2^12*x3^11*x4^12*x5^21*u^14 - x1^11*x2^10*x3^12*x4^12*x5^21*u^14 - x1^10*x2^11*x3^12*x4^12*x5^21*u^14 - x1^12*x2^11*x3^11*x4^9*x5^23*u^14 - x1^11*x2^12*x3^11*x4^9*x5^23*u^14 - x1^11*x2^11*x3^12*x4^9*x5^23*u^14 - x1^12*x2^11*x3^10*x4^10*x5^23*u^14 - x1^11*x2^12*x3^10*x4^10*x5^23*u^14 - x1^12*x2^10*x3^11*x4^10*x5^23*u^14 - 3*x1^11*x2^11*x3^11*x4^10*x5^23*u^14 - x1^10*x2^12*x3^11*x4^10*x5^23*u^14 - x1^11*x2^10*x3^12*x4^10*x5^23*u^14 - x1^10*x2^11*x3^12*x4^10*x5^23*u^14 - x1^12*x2^11*x3^9*x4^11*x5^23*u^14 - x1^11*x2^12*x3^9*x4^11*x5^23*u^14 - x1^12*x2^10*x3^10*x4^11*x5^23*u^14 - 3*x1^11*x2^11*x3^10*x4^11*x5^23*u^14 - x1^10*x2^12*x3^10*x4^11*x5^23*u^14 - x1^12*x2^9*x3^11*x4^11*x5^23*u^14 - 3*x1^11*x2^10*x3^11*x4^11*x5^23*u^14 - 3*x1^10*x2^11*x3^11*x4^11*x5^23*u^14 - x1^9*x2^12*x3^11*x4^11*x5^23*u^14 - x1^11*x2^9*x3^12*x4^11*x5^23*u^14 - x1^10*x2^10*x3^12*x4^11*x5^23*u^14 - x1^9*x2^11*x3^12*x4^11*x5^23*u^14 - x1^11*x2^11*x3^9*x4^12*x5^23*u^14 - x1^11*x2^10*x3^10*x4^12*x5^23*u^14 - x1^10*x2^11*x3^10*x4^12*x5^23*u^14 - x1^11*x2^9*x3^11*x4^12*x5^23*u^14 - x1^10*x2^10*x3^11*x4^12*x5^23*u^14 - x1^9*x2^11*x3^11*x4^12*x5^23*u^14 - x1^12*x2^11*x3^10*x4^10*x5^21*u^16 - x1^11*x2^12*x3^10*x4^10*x5^21*u^16 - x1^12*x2^10*x3^11*x4^10*x5^21*u^16 - 3*x1^11*x2^11*x3^11*x4^10*x5^21*u^16 - x1^10*x2^12*x3^11*x4^10*x5^21*u^16 - x1^11*x2^10*x3^12*x4^10*x5^21*u^16 - x1^10*x2^11*x3^12*x4^10*x5^21*u^16 - x1^12*x2^10*x3^10*x4^11*x5^21*u^16 - 3*x1^11*x2^11*x3^10*x4^11*x5^21*u^16 - x1^10*x2^12*x3^10*x4^11*x5^21*u^16 - 3*x1^11*x2^10*x3^11*x4^11*x5^21*u^16 - 3*x1^10*x2^11*x3^11*x4^11*x5^21*u^16 - x1^10*x2^10*x3^12*x4^11*x5^21*u^16 - x1^11*x2^10*x3^10*x4^12*x5^21*u^16 - x1^10*x2^11*x3^10*x4^12*x5^21*u^16 - x1^10*x2^10*x3^11*x4^12*x5^21*u^16 + x1^13*x2^13*x3^11*x4^10*x5^23*u^8 + x1^13*x2^12*x3^12*x4^10*x5^23*u^8 + x1^12*x2^13*x3^12*x4^10*x5^23*u^8 + x1^13*x2^11*x3^13*x4^10*x5^23*u^8 + x1^12*x2^12*x3^13*x4^10*x5^23*u^8 + x1^11*x2^13*x3^13*x4^10*x5^23*u^8 + x1^13*x2^13*x3^10*x4^11*x5^23*u^8 + 3*x1^13*x2^12*x3^11*x4^11*x5^23*u^8 + 3*x1^12*x2^13*x3^11*x4^11*x5^23*u^8 + 3*x1^13*x2^11*x3^12*x4^11*x5^23*u^8 + 6*x1^12*x2^12*x3^12*x4^11*x5^23*u^8 + 3*x1^11*x2^13*x3^12*x4^11*x5^23*u^8 + x1^13*x2^10*x3^13*x4^11*x5^23*u^8 + 3*x1^12*x2^11*x3^13*x4^11*x5^23*u^8 + 3*x1^11*x2^12*x3^13*x4^11*x5^23*u^8 + x1^10*x2^13*x3^13*x4^11*x5^23*u^8 + x1^13*x2^12*x3^10*x4^12*x5^23*u^8 + x1^12*x2^13*x3^10*x4^12*x5^23*u^8 + 3*x1^13*x2^11*x3^11*x4^12*x5^23*u^8 + 6*x1^12*x2^12*x3^11*x4^12*x5^23*u^8 + 3*x1^11*x2^13*x3^11*x4^12*x5^23*u^8 + x1^13*x2^10*x3^12*x4^12*x5^23*u^8 + 6*x1^12*x2^11*x3^12*x4^12*x5^23*u^8 + 6*x1^11*x2^12*x3^12*x4^12*x5^23*u^8 + x1^10*x2^13*x3^12*x4^12*x5^23*u^8 + x1^12*x2^10*x3^13*x4^12*x5^23*u^8 + 3*x1^11*x2^11*x3^13*x4^12*x5^23*u^8 + x1^10*x2^12*x3^13*x4^12*x5^23*u^8 + x1^13*x2^11*x3^10*x4^13*x5^23*u^8 + x1^12*x2^12*x3^10*x4^13*x5^23*u^8 + x1^11*x2^13*x3^10*x4^13*x5^23*u^8 + x1^13*x2^10*x3^11*x4^13*x5^23*u^8 + 3*x1^12*x2^11*x3^11*x4^13*x5^23*u^8 + 3*x1^11*x2^12*x3^11*x4^13*x5^23*u^8 + x1^10*x2^13*x3^11*x4^13*x5^23*u^8 + x1^12*x2^10*x3^12*x4^13*x5^23*u^8 + 3*x1^11*x2^11*x3^12*x4^13*x5^23*u^8 + x1^10*x2^12*x3^12*x4^13*x5^23*u^8 + x1^11*x2^10*x3^13*x4^13*x5^23*u^8 + x1^10*x2^11*x3^13*x4^13*x5^23*u^8 + x1^13*x2^12*x3^12*x4^10*x5^21*u^10 + x1^12*x2^13*x3^12*x4^10*x5^21*u^10 + x1^12*x2^12*x3^13*x4^10*x5^21*u^10 + x1^13*x2^12*x3^11*x4^11*x5^21*u^10 + x1^12*x2^13*x3^11*x4^11*x5^21*u^10 + x1^13*x2^11*x3^12*x4^11*x5^21*u^10 + 4*x1^12*x2^12*x3^12*x4^11*x5^21*u^10 + x1^11*x2^13*x3^12*x4^11*x5^21*u^10 + x1^12*x2^11*x3^13*x4^11*x5^21*u^10 + x1^11*x2^12*x3^13*x4^11*x5^21*u^10 + x1^13*x2^12*x3^10*x4^12*x5^21*u^10 + x1^12*x2^13*x3^10*x4^12*x5^21*u^10 + x1^13*x2^11*x3^11*x4^12*x5^21*u^10 + 4*x1^12*x2^12*x3^11*x4^12*x5^21*u^10 + x1^11*x2^13*x3^11*x4^12*x5^21*u^10 + x1^13*x2^10*x3^12*x4^12*x5^21*u^10 + 4*x1^12*x2^11*x3^12*x4^12*x5^21*u^10 + 4*x1^11*x2^12*x3^12*x4^12*x5^21*u^10 + x1^10*x2^13*x3^12*x4^12*x5^21*u^10 + x1^12*x2^10*x3^13*x4^12*x5^21*u^10 + x1^11*x2^11*x3^13*x4^12*x5^21*u^10 + x1^10*x2^12*x3^13*x4^12*x5^21*u^10 + x1^12*x2^12*x3^10*x4^13*x5^21*u^10 + x1^12*x2^11*x3^11*x4^13*x5^21*u^10 + x1^11*x2^12*x3^11*x4^13*x5^21*u^10 + x1^12*x2^10*x3^12*x4^13*x5^21*u^10 + x1^11*x2^11*x3^12*x4^13*x5^21*u^10 + x1^10*x2^12*x3^12*x4^13*x5^21*u^10 + x1^13*x2^12*x3^11*x4^9*x5^23*u^10 + x1^12*x2^13*x3^11*x4^9*x5^23*u^10 + x1^13*x2^11*x3^12*x4^9*x5^23*u^10 + 3*x1^12*x2^12*x3^12*x4^9*x5^23*u^10 + x1^11*x2^13*x3^12*x4^9*x5^23*u^10 + x1^12*x2^11*x3^13*x4^9*x5^23*u^10 + x1^11*x2^12*x3^13*x4^9*x5^23*u^10 + 3*x1^13*x2^12*x3^10*x4^10*x5^23*u^10 + 3*x1^12*x2^13*x3^10*x4^10*x5^23*u^10 + 5*x1^13*x2^11*x3^11*x4^10*x5^23*u^10 + 13*x1^12*x2^12*x3^11*x4^10*x5^23*u^10 + 5*x1^11*x2^13*x3^11*x4^10*x5^23*u^10 + 3*x1^13*x2^10*x3^12*x4^10*x5^23*u^10 + 13*x1^12*x2^11*x3^12*x4^10*x5^23*u^10 + 13*x1^11*x2^12*x3^12*x4^10*x5^23*u^10 + 3*x1^10*x2^13*x3^12*x4^10*x5^23*u^10 + 3*x1^12*x2^10*x3^13*x4^10*x5^23*u^10 + 5*x1^11*x2^11*x3^13*x4^10*x5^23*u^10 + 3*x1^10*x2^12*x3^13*x4^10*x5^23*u^10 + x1^13*x2^12*x3^9*x4^11*x5^23*u^10 + x1^12*x2^13*x3^9*x4^11*x5^23*u^10 + 5*x1^13*x2^11*x3^10*x4^11*x5^23*u^10 + 13*x1^12*x2^12*x3^10*x4^11*x5^23*u^10 + 5*x1^11*x2^13*x3^10*x4^11*x5^23*u^10 + 5*x1^13*x2^10*x3^11*x4^11*x5^23*u^10 + 23*x1^12*x2^11*x3^11*x4^11*x5^23*u^10 + 23*x1^11*x2^12*x3^11*x4^11*x5^23*u^10 + 5*x1^10*x2^13*x3^11*x4^11*x5^23*u^10 + x1^13*x2^9*x3^12*x4^11*x5^23*u^10 + 13*x1^12*x2^10*x3^12*x4^11*x5^23*u^10 + 23*x1^11*x2^11*x3^12*x4^11*x5^23*u^10 + 13*x1^10*x2^12*x3^12*x4^11*x5^23*u^10 + x1^9*x2^13*x3^12*x4^11*x5^23*u^10 + x1^12*x2^9*x3^13*x4^11*x5^23*u^10 + 5*x1^11*x2^10*x3^13*x4^11*x5^23*u^10 + 5*x1^10*x2^11*x3^13*x4^11*x5^23*u^10 + x1^9*x2^12*x3^13*x4^11*x5^23*u^10 + x1^13*x2^11*x3^9*x4^12*x5^23*u^10 + 3*x1^12*x2^12*x3^9*x4^12*x5^23*u^10 + x1^11*x2^13*x3^9*x4^12*x5^23*u^10 + 3*x1^13*x2^10*x3^10*x4^12*x5^23*u^10 + 13*x1^12*x2^11*x3^10*x4^12*x5^23*u^10 + 13*x1^11*x2^12*x3^10*x4^12*x5^23*u^10 + 3*x1^10*x2^13*x3^10*x4^12*x5^23*u^10 + x1^13*x2^9*x3^11*x4^12*x5^23*u^10 + 13*x1^12*x2^10*x3^11*x4^12*x5^23*u^10 + 23*x1^11*x2^11*x3^11*x4^12*x5^23*u^10 + 13*x1^10*x2^12*x3^11*x4^12*x5^23*u^10 + x1^9*x2^13*x3^11*x4^12*x5^23*u^10 + 3*x1^12*x2^9*x3^12*x4^12*x5^23*u^10 + 13*x1^11*x2^10*x3^12*x4^12*x5^23*u^10 + 13*x1^10*x2^11*x3^12*x4^12*x5^23*u^10 + 3*x1^9*x2^12*x3^12*x4^12*x5^23*u^10 + x1^11*x2^9*x3^13*x4^12*x5^23*u^10 + 3*x1^10*x2^10*x3^13*x4^12*x5^23*u^10 + x1^9*x2^11*x3^13*x4^12*x5^23*u^10 + x1^12*x2^11*x3^9*x4^13*x5^23*u^10 + x1^11*x2^12*x3^9*x4^13*x5^23*u^10 + 3*x1^12*x2^10*x3^10*x4^13*x5^23*u^10 + 5*x1^11*x2^11*x3^10*x4^13*x5^23*u^10 + 3*x1^10*x2^12*x3^10*x4^13*x5^23*u^10 + x1^12*x2^9*x3^11*x4^13*x5^23*u^10 + 5*x1^11*x2^10*x3^11*x4^13*x5^23*u^10 + 5*x1^10*x2^11*x3^11*x4^13*x5^23*u^10 + x1^9*x2^12*x3^11*x4^13*x5^23*u^10 + x1^11*x2^9*x3^12*x4^13*x5^23*u^10 + 3*x1^10*x2^10*x3^12*x4^13*x5^23*u^10 + x1^9*x2^11*x3^12*x4^13*x5^23*u^10 - x1^12*x2^12*x3^12*x4^9*x5^21*u^12 - x1^13*x2^12*x3^10*x4^10*x5^21*u^12 - x1^12*x2^13*x3^10*x4^10*x5^21*u^12 - x1^13*x2^11*x3^11*x4^10*x5^21*u^12 - 3*x1^12*x2^12*x3^11*x4^10*x5^21*u^12 - x1^11*x2^13*x3^11*x4^10*x5^21*u^12 - x1^13*x2^10*x3^12*x4^10*x5^21*u^12 - 3*x1^12*x2^11*x3^12*x4^10*x5^21*u^12 - 3*x1^11*x2^12*x3^12*x4^10*x5^21*u^12 - x1^10*x2^13*x3^12*x4^10*x5^21*u^12 - x1^12*x2^10*x3^13*x4^10*x5^21*u^12 - x1^11*x2^11*x3^13*x4^10*x5^21*u^12 - x1^10*x2^12*x3^13*x4^10*x5^21*u^12 - x1^13*x2^11*x3^10*x4^11*x5^21*u^12 - 3*x1^12*x2^12*x3^10*x4^11*x5^21*u^12 - x1^11*x2^13*x3^10*x4^11*x5^21*u^12 - x1^13*x2^10*x3^11*x4^11*x5^21*u^12 - 2*x1^12*x2^11*x3^11*x4^11*x5^21*u^12 - 2*x1^11*x2^12*x3^11*x4^11*x5^21*u^12 - x1^10*x2^13*x3^11*x4^11*x5^21*u^12 - 3*x1^12*x2^10*x3^12*x4^11*x5^21*u^12 - 2*x1^11*x2^11*x3^12*x4^11*x5^21*u^12 - 3*x1^10*x2^12*x3^12*x4^11*x5^21*u^12 - x1^11*x2^10*x3^13*x4^11*x5^21*u^12 - x1^10*x2^11*x3^13*x4^11*x5^21*u^12 - x1^12*x2^12*x3^9*x4^12*x5^21*u^12 - x1^13*x2^10*x3^10*x4^12*x5^21*u^12 - 3*x1^12*x2^11*x3^10*x4^12*x5^21*u^12 - 3*x1^11*x2^12*x3^10*x4^12*x5^21*u^12 - x1^10*x2^13*x3^10*x4^12*x5^21*u^12 - 3*x1^12*x2^10*x3^11*x4^12*x5^21*u^12 - 2*x1^11*x2^11*x3^11*x4^12*x5^21*u^12 - 3*x1^10*x2^12*x3^11*x4^12*x5^21*u^12 - x1^12*x2^9*x3^12*x4^12*x5^21*u^12 - 3*x1^11*x2^10*x3^12*x4^12*x5^21*u^12 - 3*x1^10*x2^11*x3^12*x4^12*x5^21*u^12 - x1^9*x2^12*x3^12*x4^12*x5^21*u^12 - x1^10*x2^10*x3^13*x4^12*x5^21*u^12 - x1^12*x2^10*x3^10*x4^13*x5^21*u^12 - x1^11*x2^11*x3^10*x4^13*x5^21*u^12 - x1^10*x2^12*x3^10*x4^13*x5^21*u^12 - x1^11*x2^10*x3^11*x4^13*x5^21*u^12 - x1^10*x2^11*x3^11*x4^13*x5^21*u^12 - x1^10*x2^10*x3^12*x4^13*x5^21*u^12 + x1^12*x2^11*x3^11*x4^9*x5^23*u^12 + x1^11*x2^12*x3^11*x4^9*x5^23*u^12 + x1^11*x2^11*x3^12*x4^9*x5^23*u^12 + x1^12*x2^11*x3^10*x4^10*x5^23*u^12 + x1^11*x2^12*x3^10*x4^10*x5^23*u^12 + x1^12*x2^10*x3^11*x4^10*x5^23*u^12 + 3*x1^11*x2^11*x3^11*x4^10*x5^23*u^12 + x1^10*x2^12*x3^11*x4^10*x5^23*u^12 + x1^11*x2^10*x3^12*x4^10*x5^23*u^12 + x1^10*x2^11*x3^12*x4^10*x5^23*u^12 + x1^12*x2^11*x3^9*x4^11*x5^23*u^12 + x1^11*x2^12*x3^9*x4^11*x5^23*u^12 + x1^12*x2^10*x3^10*x4^11*x5^23*u^12 + 3*x1^11*x2^11*x3^10*x4^11*x5^23*u^12 + x1^10*x2^12*x3^10*x4^11*x5^23*u^12 + x1^12*x2^9*x3^11*x4^11*x5^23*u^12 + 3*x1^11*x2^10*x3^11*x4^11*x5^23*u^12 + 3*x1^10*x2^11*x3^11*x4^11*x5^23*u^12 + x1^9*x2^12*x3^11*x4^11*x5^23*u^12 + x1^11*x2^9*x3^12*x4^11*x5^23*u^12 + x1^10*x2^10*x3^12*x4^11*x5^23*u^12 + x1^9*x2^11*x3^12*x4^11*x5^23*u^12 + x1^11*x2^11*x3^9*x4^12*x5^23*u^12 + x1^11*x2^10*x3^10*x4^12*x5^23*u^12 + x1^10*x2^11*x3^10*x4^12*x5^23*u^12 + x1^11*x2^9*x3^11*x4^12*x5^23*u^12 + x1^10*x2^10*x3^11*x4^12*x5^23*u^12 + x1^9*x2^11*x3^11*x4^12*x5^23*u^12 - 2*x1^12*x2^11*x3^11*x4^9*x5^21*u^14 - 2*x1^11*x2^12*x3^11*x4^9*x5^21*u^14 - 2*x1^11*x2^11*x3^12*x4^9*x5^21*u^14 - 2*x1^12*x2^11*x3^10*x4^10*x5^21*u^14 - 2*x1^11*x2^12*x3^10*x4^10*x5^21*u^14 - 2*x1^12*x2^10*x3^11*x4^10*x5^21*u^14 - 6*x1^11*x2^11*x3^11*x4^10*x5^21*u^14 - 2*x1^10*x2^12*x3^11*x4^10*x5^21*u^14 - 2*x1^11*x2^10*x3^12*x4^10*x5^21*u^14 - 2*x1^10*x2^11*x3^12*x4^10*x5^21*u^14 - 2*x1^12*x2^11*x3^9*x4^11*x5^21*u^14 - 2*x1^11*x2^12*x3^9*x4^11*x5^21*u^14 - 2*x1^12*x2^10*x3^10*x4^11*x5^21*u^14 - 6*x1^11*x2^11*x3^10*x4^11*x5^21*u^14 - 2*x1^10*x2^12*x3^10*x4^11*x5^21*u^14 - 2*x1^12*x2^9*x3^11*x4^11*x5^21*u^14 - 6*x1^11*x2^10*x3^11*x4^11*x5^21*u^14 - 6*x1^10*x2^11*x3^11*x4^11*x5^21*u^14 - 2*x1^9*x2^12*x3^11*x4^11*x5^21*u^14 - 2*x1^11*x2^9*x3^12*x4^11*x5^21*u^14 - 2*x1^10*x2^10*x3^12*x4^11*x5^21*u^14 - 2*x1^9*x2^11*x3^12*x4^11*x5^21*u^14 - 2*x1^11*x2^11*x3^9*x4^12*x5^21*u^14 - 2*x1^11*x2^10*x3^10*x4^12*x5^21*u^14 - 2*x1^10*x2^11*x3^10*x4^12*x5^21*u^14 - 2*x1^11*x2^9*x3^11*x4^12*x5^21*u^14 - 2*x1^10*x2^10*x3^11*x4^12*x5^21*u^14 - 2*x1^9*x2^11*x3^11*x4^12*x5^21*u^14 - x1^11*x2^10*x3^10*x4^10*x5^23*u^14 - x1^10*x2^11*x3^10*x4^10*x5^23*u^14 - x1^10*x2^10*x3^11*x4^10*x5^23*u^14 - x1^10*x2^10*x3^10*x4^11*x5^23*u^14 - x1^12*x2^10*x3^10*x4^9*x5^21*u^16 - 2*x1^11*x2^11*x3^10*x4^9*x5^21*u^16 - x1^10*x2^12*x3^10*x4^9*x5^21*u^16 - 2*x1^11*x2^10*x3^11*x4^9*x5^21*u^16 - 2*x1^10*x2^11*x3^11*x4^9*x5^21*u^16 - x1^10*x2^10*x3^12*x4^9*x5^21*u^16 - x1^12*x2^10*x3^9*x4^10*x5^21*u^16 - 2*x1^11*x2^11*x3^9*x4^10*x5^21*u^16 - x1^10*x2^12*x3^9*x4^10*x5^21*u^16 - x1^12*x2^9*x3^10*x4^10*x5^21*u^16 - 5*x1^11*x2^10*x3^10*x4^10*x5^21*u^16 - 5*x1^10*x2^11*x3^10*x4^10*x5^21*u^16 - x1^9*x2^12*x3^10*x4^10*x5^21*u^16 - 2*x1^11*x2^9*x3^11*x4^10*x5^21*u^16 - 5*x1^10*x2^10*x3^11*x4^10*x5^21*u^16 - 2*x1^9*x2^11*x3^11*x4^10*x5^21*u^16 - x1^10*x2^9*x3^12*x4^10*x5^21*u^16 - x1^9*x2^10*x3^12*x4^10*x5^21*u^16 - 2*x1^11*x2^10*x3^9*x4^11*x5^21*u^16 - 2*x1^10*x2^11*x3^9*x4^11*x5^21*u^16 - 2*x1^11*x2^9*x3^10*x4^11*x5^21*u^16 - 5*x1^10*x2^10*x3^10*x4^11*x5^21*u^16 - 2*x1^9*x2^11*x3^10*x4^11*x5^21*u^16 - 2*x1^10*x2^9*x3^11*x4^11*x5^21*u^16 - 2*x1^9*x2^10*x3^11*x4^11*x5^21*u^16 - x1^10*x2^10*x3^9*x4^12*x5^21*u^16 - x1^10*x2^9*x3^10*x4^12*x5^21*u^16 - x1^9*x2^10*x3^10*x4^12*x5^21*u^16 + x1^13*x2^11*x3^11*x4^10*x5^23*u^8 + x1^12*x2^12*x3^11*x4^10*x5^23*u^8 + x1^11*x2^13*x3^11*x4^10*x5^23*u^8 + x1^12*x2^11*x3^12*x4^10*x5^23*u^8 + x1^11*x2^12*x3^12*x4^10*x5^23*u^8 + x1^11*x2^11*x3^13*x4^10*x5^23*u^8 + x1^13*x2^11*x3^10*x4^11*x5^23*u^8 + x1^12*x2^12*x3^10*x4^11*x5^23*u^8 + x1^11*x2^13*x3^10*x4^11*x5^23*u^8 + x1^13*x2^10*x3^11*x4^11*x5^23*u^8 + 3*x1^12*x2^11*x3^11*x4^11*x5^23*u^8 + 3*x1^11*x2^12*x3^11*x4^11*x5^23*u^8 + x1^10*x2^13*x3^11*x4^11*x5^23*u^8 + x1^12*x2^10*x3^12*x4^11*x5^23*u^8 + 3*x1^11*x2^11*x3^12*x4^11*x5^23*u^8 + x1^10*x2^12*x3^12*x4^11*x5^23*u^8 + x1^11*x2^10*x3^13*x4^11*x5^23*u^8 + x1^10*x2^11*x3^13*x4^11*x5^23*u^8 + x1^12*x2^11*x3^10*x4^12*x5^23*u^8 + x1^11*x2^12*x3^10*x4^12*x5^23*u^8 + x1^12*x2^10*x3^11*x4^12*x5^23*u^8 + 3*x1^11*x2^11*x3^11*x4^12*x5^23*u^8 + x1^10*x2^12*x3^11*x4^12*x5^23*u^8 + x1^11*x2^10*x3^12*x4^12*x5^23*u^8 + x1^10*x2^11*x3^12*x4^12*x5^23*u^8 + x1^11*x2^11*x3^10*x4^13*x5^23*u^8 + x1^11*x2^10*x3^11*x4^13*x5^23*u^8 + x1^10*x2^11*x3^11*x4^13*x5^23*u^8 + x1^13*x2^12*x3^11*x4^9*x5^21*u^10 + x1^12*x2^13*x3^11*x4^9*x5^21*u^10 + x1^13*x2^11*x3^12*x4^9*x5^21*u^10 + 3*x1^12*x2^12*x3^12*x4^9*x5^21*u^10 + x1^11*x2^13*x3^12*x4^9*x5^21*u^10 + x1^12*x2^11*x3^13*x4^9*x5^21*u^10 + x1^11*x2^12*x3^13*x4^9*x5^21*u^10 + 2*x1^13*x2^12*x3^10*x4^10*x5^21*u^10 + 2*x1^12*x2^13*x3^10*x4^10*x5^21*u^10 + 3*x1^13*x2^11*x3^11*x4^10*x5^21*u^10 + 9*x1^12*x2^12*x3^11*x4^10*x5^21*u^10 + 3*x1^11*x2^13*x3^11*x4^10*x5^21*u^10 + 2*x1^13*x2^10*x3^12*x4^10*x5^21*u^10 + 9*x1^12*x2^11*x3^12*x4^10*x5^21*u^10 + 9*x1^11*x2^12*x3^12*x4^10*x5^21*u^10 + 2*x1^10*x2^13*x3^12*x4^10*x5^21*u^10 + 2*x1^12*x2^10*x3^13*x4^10*x5^21*u^10 + 3*x1^11*x2^11*x3^13*x4^10*x5^21*u^10 + 2*x1^10*x2^12*x3^13*x4^10*x5^21*u^10 + x1^13*x2^12*x3^9*x4^11*x5^21*u^10 + x1^12*x2^13*x3^9*x4^11*x5^21*u^10 + 3*x1^13*x2^11*x3^10*x4^11*x5^21*u^10 + 9*x1^12*x2^12*x3^10*x4^11*x5^21*u^10 + 3*x1^11*x2^13*x3^10*x4^11*x5^21*u^10 + 3*x1^13*x2^10*x3^11*x4^11*x5^21*u^10 + 14*x1^12*x2^11*x3^11*x4^11*x5^21*u^10 + 14*x1^11*x2^12*x3^11*x4^11*x5^21*u^10 + 3*x1^10*x2^13*x3^11*x4^11*x5^21*u^10 + x1^13*x2^9*x3^12*x4^11*x5^21*u^10 + 9*x1^12*x2^10*x3^12*x4^11*x5^21*u^10 + 14*x1^11*x2^11*x3^12*x4^11*x5^21*u^10 + 9*x1^10*x2^12*x3^12*x4^11*x5^21*u^10 + x1^9*x2^13*x3^12*x4^11*x5^21*u^10 + x1^12*x2^9*x3^13*x4^11*x5^21*u^10 + 3*x1^11*x2^10*x3^13*x4^11*x5^21*u^10 + 3*x1^10*x2^11*x3^13*x4^11*x5^21*u^10 + x1^9*x2^12*x3^13*x4^11*x5^21*u^10 + x1^13*x2^11*x3^9*x4^12*x5^21*u^10 + 3*x1^12*x2^12*x3^9*x4^12*x5^21*u^10 + x1^11*x2^13*x3^9*x4^12*x5^21*u^10 + 2*x1^13*x2^10*x3^10*x4^12*x5^21*u^10 + 9*x1^12*x2^11*x3^10*x4^12*x5^21*u^10 + 9*x1^11*x2^12*x3^10*x4^12*x5^21*u^10 + 2*x1^10*x2^13*x3^10*x4^12*x5^21*u^10 + x1^13*x2^9*x3^11*x4^12*x5^21*u^10 + 9*x1^12*x2^10*x3^11*x4^12*x5^21*u^10 + 14*x1^11*x2^11*x3^11*x4^12*x5^21*u^10 + 9*x1^10*x2^12*x3^11*x4^12*x5^21*u^10 + x1^9*x2^13*x3^11*x4^12*x5^21*u^10 + 3*x1^12*x2^9*x3^12*x4^12*x5^21*u^10 + 9*x1^11*x2^10*x3^12*x4^12*x5^21*u^10 + 9*x1^10*x2^11*x3^12*x4^12*x5^21*u^10 + 3*x1^9*x2^12*x3^12*x4^12*x5^21*u^10 + x1^11*x2^9*x3^13*x4^12*x5^21*u^10 + 2*x1^10*x2^10*x3^13*x4^12*x5^21*u^10 + x1^9*x2^11*x3^13*x4^12*x5^21*u^10 + x1^12*x2^11*x3^9*x4^13*x5^21*u^10 + x1^11*x2^12*x3^9*x4^13*x5^21*u^10 + 2*x1^12*x2^10*x3^10*x4^13*x5^21*u^10 + 3*x1^11*x2^11*x3^10*x4^13*x5^21*u^10 + 2*x1^10*x2^12*x3^10*x4^13*x5^21*u^10 + x1^12*x2^9*x3^11*x4^13*x5^21*u^10 + 3*x1^11*x2^10*x3^11*x4^13*x5^21*u^10 + 3*x1^10*x2^11*x3^11*x4^13*x5^21*u^10 + x1^9*x2^12*x3^11*x4^13*x5^21*u^10 + x1^11*x2^9*x3^12*x4^13*x5^21*u^10 + 2*x1^10*x2^10*x3^12*x4^13*x5^21*u^10 + x1^9*x2^11*x3^12*x4^13*x5^21*u^10 + x1^12*x2^12*x3^10*x4^9*x5^23*u^10 + 2*x1^12*x2^11*x3^11*x4^9*x5^23*u^10 + 2*x1^11*x2^12*x3^11*x4^9*x5^23*u^10 + x1^12*x2^10*x3^12*x4^9*x5^23*u^10 + 2*x1^11*x2^11*x3^12*x4^9*x5^23*u^10 + x1^10*x2^12*x3^12*x4^9*x5^23*u^10 + x1^12*x2^12*x3^9*x4^10*x5^23*u^10 + x1^13*x2^10*x3^10*x4^10*x5^23*u^10 + 5*x1^12*x2^11*x3^10*x4^10*x5^23*u^10 + 5*x1^11*x2^12*x3^10*x4^10*x5^23*u^10 + x1^10*x2^13*x3^10*x4^10*x5^23*u^10 + 5*x1^12*x2^10*x3^11*x4^10*x5^23*u^10 + 9*x1^11*x2^11*x3^11*x4^10*x5^23*u^10 + 5*x1^10*x2^12*x3^11*x4^10*x5^23*u^10 + x1^12*x2^9*x3^12*x4^10*x5^23*u^10 + 5*x1^11*x2^10*x3^12*x4^10*x5^23*u^10 + 5*x1^10*x2^11*x3^12*x4^10*x5^23*u^10 + x1^9*x2^12*x3^12*x4^10*x5^23*u^10 + x1^10*x2^10*x3^13*x4^10*x5^23*u^10 + 2*x1^12*x2^11*x3^9*x4^11*x5^23*u^10 + 2*x1^11*x2^12*x3^9*x4^11*x5^23*u^10 + 5*x1^12*x2^10*x3^10*x4^11*x5^23*u^10 + 9*x1^11*x2^11*x3^10*x4^11*x5^23*u^10 + 5*x1^10*x2^12*x3^10*x4^11*x5^23*u^10 + 2*x1^12*x2^9*x3^11*x4^11*x5^23*u^10 + 9*x1^11*x2^10*x3^11*x4^11*x5^23*u^10 + 9*x1^10*x2^11*x3^11*x4^11*x5^23*u^10 + 2*x1^9*x2^12*x3^11*x4^11*x5^23*u^10 + 2*x1^11*x2^9*x3^12*x4^11*x5^23*u^10 + 5*x1^10*x2^10*x3^12*x4^11*x5^23*u^10 + 2*x1^9*x2^11*x3^12*x4^11*x5^23*u^10 + x1^12*x2^10*x3^9*x4^12*x5^23*u^10 + 2*x1^11*x2^11*x3^9*x4^12*x5^23*u^10 + x1^10*x2^12*x3^9*x4^12*x5^23*u^10 + x1^12*x2^9*x3^10*x4^12*x5^23*u^10 + 5*x1^11*x2^10*x3^10*x4^12*x5^23*u^10 + 5*x1^10*x2^11*x3^10*x4^12*x5^23*u^10 + x1^9*x2^12*x3^10*x4^12*x5^23*u^10 + 2*x1^11*x2^9*x3^11*x4^12*x5^23*u^10 + 5*x1^10*x2^10*x3^11*x4^12*x5^23*u^10 + 2*x1^9*x2^11*x3^11*x4^12*x5^23*u^10 + x1^10*x2^9*x3^12*x4^12*x5^23*u^10 + x1^9*x2^10*x3^12*x4^12*x5^23*u^10 + x1^10*x2^10*x3^10*x4^13*x5^23*u^10 + x1^12*x2^11*x3^11*x4^11*x5^19*u^12 + x1^11*x2^12*x3^11*x4^11*x5^19*u^12 + x1^11*x2^11*x3^12*x4^11*x5^19*u^12 + x1^11*x2^11*x3^11*x4^12*x5^19*u^12 - x1^12*x2^12*x3^10*x4^9*x5^21*u^12 - x1^12*x2^10*x3^12*x4^9*x5^21*u^12 - x1^10*x2^12*x3^12*x4^9*x5^21*u^12 - x1^12*x2^12*x3^9*x4^10*x5^21*u^12 - x1^13*x2^10*x3^10*x4^10*x5^21*u^12 - 3*x1^12*x2^11*x3^10*x4^10*x5^21*u^12 - 3*x1^11*x2^12*x3^10*x4^10*x5^21*u^12 - x1^10*x2^13*x3^10*x4^10*x5^21*u^12 - 3*x1^12*x2^10*x3^11*x4^10*x5^21*u^12 - 3*x1^11*x2^11*x3^11*x4^10*x5^21*u^12 - 3*x1^10*x2^12*x3^11*x4^10*x5^21*u^12 - x1^12*x2^9*x3^12*x4^10*x5^21*u^12 - 3*x1^11*x2^10*x3^12*x4^10*x5^21*u^12 - 3*x1^10*x2^11*x3^12*x4^10*x5^21*u^12 - x1^9*x2^12*x3^12*x4^10*x5^21*u^12 - x1^10*x2^10*x3^13*x4^10*x5^21*u^12 - 3*x1^12*x2^10*x3^10*x4^11*x5^21*u^12 - 3*x1^11*x2^11*x3^10*x4^11*x5^21*u^12 - 3*x1^10*x2^12*x3^10*x4^11*x5^21*u^12 - 3*x1^11*x2^10*x3^11*x4^11*x5^21*u^12 - 3*x1^10*x2^11*x3^11*x4^11*x5^21*u^12 - 3*x1^10*x2^10*x3^12*x4^11*x5^21*u^12 - x1^12*x2^10*x3^9*x4^12*x5^21*u^12 - x1^10*x2^12*x3^9*x4^12*x5^21*u^12 - x1^12*x2^9*x3^10*x4^12*x5^21*u^12 - 3*x1^11*x2^10*x3^10*x4^12*x5^21*u^12 - 3*x1^10*x2^11*x3^10*x4^12*x5^21*u^12 - x1^9*x2^12*x3^10*x4^12*x5^21*u^12 - 3*x1^10*x2^10*x3^11*x4^12*x5^21*u^12 - x1^10*x2^9*x3^12*x4^12*x5^21*u^12 - x1^9*x2^10*x3^12*x4^12*x5^21*u^12 - x1^10*x2^10*x3^10*x4^13*x5^21*u^12 + x1^11*x2^11*x3^10*x4^9*x5^23*u^12 + x1^11*x2^10*x3^11*x4^9*x5^23*u^12 + x1^10*x2^11*x3^11*x4^9*x5^23*u^12 + x1^11*x2^11*x3^9*x4^10*x5^23*u^12 + 2*x1^11*x2^10*x3^10*x4^10*x5^23*u^12 + 2*x1^10*x2^11*x3^10*x4^10*x5^23*u^12 + x1^11*x2^9*x3^11*x4^10*x5^23*u^12 + 2*x1^10*x2^10*x3^11*x4^10*x5^23*u^12 + x1^9*x2^11*x3^11*x4^10*x5^23*u^12 + x1^11*x2^10*x3^9*x4^11*x5^23*u^12 + x1^10*x2^11*x3^9*x4^11*x5^23*u^12 + x1^11*x2^9*x3^10*x4^11*x5^23*u^12 + 2*x1^10*x2^10*x3^10*x4^11*x5^23*u^12 + x1^9*x2^11*x3^10*x4^11*x5^23*u^12 + x1^10*x2^9*x3^11*x4^11*x5^23*u^12 + x1^9*x2^10*x3^11*x4^11*x5^23*u^12 - x1^12*x2^11*x3^11*x4^9*x5^19*u^14 - x1^11*x2^12*x3^11*x4^9*x5^19*u^14 - x1^11*x2^11*x3^12*x4^9*x5^19*u^14 - x1^12*x2^11*x3^10*x4^10*x5^19*u^14 - x1^11*x2^12*x3^10*x4^10*x5^19*u^14 - x1^12*x2^10*x3^11*x4^10*x5^19*u^14 - 3*x1^11*x2^11*x3^11*x4^10*x5^19*u^14 - x1^10*x2^12*x3^11*x4^10*x5^19*u^14 - x1^11*x2^10*x3^12*x4^10*x5^19*u^14 - x1^10*x2^11*x3^12*x4^10*x5^19*u^14 - x1^12*x2^11*x3^9*x4^11*x5^19*u^14 - x1^11*x2^12*x3^9*x4^11*x5^19*u^14 - x1^12*x2^10*x3^10*x4^11*x5^19*u^14 - 3*x1^11*x2^11*x3^10*x4^11*x5^19*u^14 - x1^10*x2^12*x3^10*x4^11*x5^19*u^14 - x1^12*x2^9*x3^11*x4^11*x5^19*u^14 - 3*x1^11*x2^10*x3^11*x4^11*x5^19*u^14 - 3*x1^10*x2^11*x3^11*x4^11*x5^19*u^14 - x1^9*x2^12*x3^11*x4^11*x5^19*u^14 - x1^11*x2^9*x3^12*x4^11*x5^19*u^14 - x1^10*x2^10*x3^12*x4^11*x5^19*u^14 - x1^9*x2^11*x3^12*x4^11*x5^19*u^14 - x1^11*x2^11*x3^9*x4^12*x5^19*u^14 - x1^11*x2^10*x3^10*x4^12*x5^19*u^14 - x1^10*x2^11*x3^10*x4^12*x5^19*u^14 - x1^11*x2^9*x3^11*x4^12*x5^19*u^14 - x1^10*x2^10*x3^11*x4^12*x5^19*u^14 - x1^9*x2^11*x3^11*x4^12*x5^19*u^14 - x1^12*x2^11*x3^9*x4^9*x5^21*u^14 - x1^11*x2^12*x3^9*x4^9*x5^21*u^14 - x1^12*x2^10*x3^10*x4^9*x5^21*u^14 - 3*x1^11*x2^11*x3^10*x4^9*x5^21*u^14 - x1^10*x2^12*x3^10*x4^9*x5^21*u^14 - x1^12*x2^9*x3^11*x4^9*x5^21*u^14 - 3*x1^11*x2^10*x3^11*x4^9*x5^21*u^14 - 3*x1^10*x2^11*x3^11*x4^9*x5^21*u^14 - x1^9*x2^12*x3^11*x4^9*x5^21*u^14 - x1^11*x2^9*x3^12*x4^9*x5^21*u^14 - x1^10*x2^10*x3^12*x4^9*x5^21*u^14 - x1^9*x2^11*x3^12*x4^9*x5^21*u^14 - x1^12*x2^10*x3^9*x4^10*x5^21*u^14 - 3*x1^11*x2^11*x3^9*x4^10*x5^21*u^14 - x1^10*x2^12*x3^9*x4^10*x5^21*u^14 - x1^12*x2^9*x3^10*x4^10*x5^21*u^14 - 7*x1^11*x2^10*x3^10*x4^10*x5^21*u^14 - 7*x1^10*x2^11*x3^10*x4^10*x5^21*u^14 - x1^9*x2^12*x3^10*x4^10*x5^21*u^14 - 3*x1^11*x2^9*x3^11*x4^10*x5^21*u^14 - 7*x1^10*x2^10*x3^11*x4^10*x5^21*u^14 - 3*x1^9*x2^11*x3^11*x4^10*x5^21*u^14 - x1^10*x2^9*x3^12*x4^10*x5^21*u^14 - x1^9*x2^10*x3^12*x4^10*x5^21*u^14 - x1^12*x2^9*x3^9*x4^11*x5^21*u^14 - 3*x1^11*x2^10*x3^9*x4^11*x5^21*u^14 - 3*x1^10*x2^11*x3^9*x4^11*x5^21*u^14 - x1^9*x2^12*x3^9*x4^11*x5^21*u^14 - 3*x1^11*x2^9*x3^10*x4^11*x5^21*u^14 - 7*x1^10*x2^10*x3^10*x4^11*x5^21*u^14 - 3*x1^9*x2^11*x3^10*x4^11*x5^21*u^14 - 3*x1^10*x2^9*x3^11*x4^11*x5^21*u^14 - 3*x1^9*x2^10*x3^11*x4^11*x5^21*u^14 - x1^9*x2^9*x3^12*x4^11*x5^21*u^14 - x1^11*x2^9*x3^9*x4^12*x5^21*u^14 - x1^10*x2^10*x3^9*x4^12*x5^21*u^14 - x1^9*x2^11*x3^9*x4^12*x5^21*u^14 - x1^10*x2^9*x3^10*x4^12*x5^21*u^14 - x1^9*x2^10*x3^10*x4^12*x5^21*u^14 - x1^9*x2^9*x3^11*x4^12*x5^21*u^14 - x1^12*x2^10*x3^10*x4^9*x5^19*u^16 - 2*x1^11*x2^11*x3^10*x4^9*x5^19*u^16 - x1^10*x2^12*x3^10*x4^9*x5^19*u^16 - 2*x1^11*x2^10*x3^11*x4^9*x5^19*u^16 - 2*x1^10*x2^11*x3^11*x4^9*x5^19*u^16 - x1^10*x2^10*x3^12*x4^9*x5^19*u^16 - x1^12*x2^10*x3^9*x4^10*x5^19*u^16 - 2*x1^11*x2^11*x3^9*x4^10*x5^19*u^16 - x1^10*x2^12*x3^9*x4^10*x5^19*u^16 - x1^12*x2^9*x3^10*x4^10*x5^19*u^16 - 5*x1^11*x2^10*x3^10*x4^10*x5^19*u^16 - 5*x1^10*x2^11*x3^10*x4^10*x5^19*u^16 - x1^9*x2^12*x3^10*x4^10*x5^19*u^16 - 2*x1^11*x2^9*x3^11*x4^10*x5^19*u^16 - 5*x1^10*x2^10*x3^11*x4^10*x5^19*u^16 - 2*x1^9*x2^11*x3^11*x4^10*x5^19*u^16 - x1^10*x2^9*x3^12*x4^10*x5^19*u^16 - x1^9*x2^10*x3^12*x4^10*x5^19*u^16 - 2*x1^11*x2^10*x3^9*x4^11*x5^19*u^16 - 2*x1^10*x2^11*x3^9*x4^11*x5^19*u^16 - 2*x1^11*x2^9*x3^10*x4^11*x5^19*u^16 - 5*x1^10*x2^10*x3^10*x4^11*x5^19*u^16 - 2*x1^9*x2^11*x3^10*x4^11*x5^19*u^16 - 2*x1^10*x2^9*x3^11*x4^11*x5^19*u^16 - 2*x1^9*x2^10*x3^11*x4^11*x5^19*u^16 - x1^10*x2^10*x3^9*x4^12*x5^19*u^16 - x1^10*x2^9*x3^10*x4^12*x5^19*u^16 - x1^9*x2^10*x3^10*x4^12*x5^19*u^16 - x1^11*x2^10*x3^9*x4^9*x5^21*u^16 - x1^10*x2^11*x3^9*x4^9*x5^21*u^16 - x1^11*x2^9*x3^10*x4^9*x5^21*u^16 - 2*x1^10*x2^10*x3^10*x4^9*x5^21*u^16 - x1^9*x2^11*x3^10*x4^9*x5^21*u^16 - x1^10*x2^9*x3^11*x4^9*x5^21*u^16 - x1^9*x2^10*x3^11*x4^9*x5^21*u^16 - x1^11*x2^9*x3^9*x4^10*x5^21*u^16 - 2*x1^10*x2^10*x3^9*x4^10*x5^21*u^16 - x1^9*x2^11*x3^9*x4^10*x5^21*u^16 - 2*x1^10*x2^9*x3^10*x4^10*x5^21*u^16 - 2*x1^9*x2^10*x3^10*x4^10*x5^21*u^16 - x1^9*x2^9*x3^11*x4^10*x5^21*u^16 - x1^10*x2^9*x3^9*x4^11*x5^21*u^16 - x1^9*x2^10*x3^9*x4^11*x5^21*u^16 - x1^9*x2^9*x3^10*x4^11*x5^21*u^16 + x1^11*x2^11*x3^11*x4^10*x5^23*u^8 + x1^11*x2^11*x3^10*x4^11*x5^23*u^8 + x1^11*x2^10*x3^11*x4^11*x5^23*u^8 + x1^10*x2^11*x3^11*x4^11*x5^23*u^8 + x1^12*x2^12*x3^11*x4^8*x5^21*u^10 + x1^12*x2^11*x3^12*x4^8*x5^21*u^10 + x1^11*x2^12*x3^12*x4^8*x5^21*u^10 + x1^13*x2^11*x3^10*x4^9*x5^21*u^10 + 4*x1^12*x2^12*x3^10*x4^9*x5^21*u^10 + x1^11*x2^13*x3^10*x4^9*x5^21*u^10 + x1^13*x2^10*x3^11*x4^9*x5^21*u^10 + 7*x1^12*x2^11*x3^11*x4^9*x5^21*u^10 + 7*x1^11*x2^12*x3^11*x4^9*x5^21*u^10 + x1^10*x2^13*x3^11*x4^9*x5^21*u^10 + 4*x1^12*x2^10*x3^12*x4^9*x5^21*u^10 + 7*x1^11*x2^11*x3^12*x4^9*x5^21*u^10 + 4*x1^10*x2^12*x3^12*x4^9*x5^21*u^10 + x1^11*x2^10*x3^13*x4^9*x5^21*u^10 + x1^10*x2^11*x3^13*x4^9*x5^21*u^10 + x1^13*x2^11*x3^9*x4^10*x5^21*u^10 + 4*x1^12*x2^12*x3^9*x4^10*x5^21*u^10 + x1^11*x2^13*x3^9*x4^10*x5^21*u^10 + 3*x1^13*x2^10*x3^10*x4^10*x5^21*u^10 + 14*x1^12*x2^11*x3^10*x4^10*x5^21*u^10 + 14*x1^11*x2^12*x3^10*x4^10*x5^21*u^10 + 3*x1^10*x2^13*x3^10*x4^10*x5^21*u^10 + x1^13*x2^9*x3^11*x4^10*x5^21*u^10 + 14*x1^12*x2^10*x3^11*x4^10*x5^21*u^10 + 23*x1^11*x2^11*x3^11*x4^10*x5^21*u^10 + 14*x1^10*x2^12*x3^11*x4^10*x5^21*u^10 + x1^9*x2^13*x3^11*x4^10*x5^21*u^10 + 4*x1^12*x2^9*x3^12*x4^10*x5^21*u^10 + 14*x1^11*x2^10*x3^12*x4^10*x5^21*u^10 + 14*x1^10*x2^11*x3^12*x4^10*x5^21*u^10 + 4*x1^9*x2^12*x3^12*x4^10*x5^21*u^10 + x1^11*x2^9*x3^13*x4^10*x5^21*u^10 + 3*x1^10*x2^10*x3^13*x4^10*x5^21*u^10 + x1^9*x2^11*x3^13*x4^10*x5^21*u^10 + x1^12*x2^12*x3^8*x4^11*x5^21*u^10 + x1^13*x2^10*x3^9*x4^11*x5^21*u^10 + 7*x1^12*x2^11*x3^9*x4^11*x5^21*u^10 + 7*x1^11*x2^12*x3^9*x4^11*x5^21*u^10 + x1^10*x2^13*x3^9*x4^11*x5^21*u^10 + x1^13*x2^9*x3^10*x4^11*x5^21*u^10 + 14*x1^12*x2^10*x3^10*x4^11*x5^21*u^10 + 23*x1^11*x2^11*x3^10*x4^11*x5^21*u^10 + 14*x1^10*x2^12*x3^10*x4^11*x5^21*u^10 + x1^9*x2^13*x3^10*x4^11*x5^21*u^10 + 7*x1^12*x2^9*x3^11*x4^11*x5^21*u^10 + 23*x1^11*x2^10*x3^11*x4^11*x5^21*u^10 + 23*x1^10*x2^11*x3^11*x4^11*x5^21*u^10 + 7*x1^9*x2^12*x3^11*x4^11*x5^21*u^10 + x1^12*x2^8*x3^12*x4^11*x5^21*u^10 + 7*x1^11*x2^9*x3^12*x4^11*x5^21*u^10 + 14*x1^10*x2^10*x3^12*x4^11*x5^21*u^10 + 7*x1^9*x2^11*x3^12*x4^11*x5^21*u^10 + x1^8*x2^12*x3^12*x4^11*x5^21*u^10 + x1^10*x2^9*x3^13*x4^11*x5^21*u^10 + x1^9*x2^10*x3^13*x4^11*x5^21*u^10 + x1^12*x2^11*x3^8*x4^12*x5^21*u^10 + x1^11*x2^12*x3^8*x4^12*x5^21*u^10 + 4*x1^12*x2^10*x3^9*x4^12*x5^21*u^10 + 7*x1^11*x2^11*x3^9*x4^12*x5^21*u^10 + 4*x1^10*x2^12*x3^9*x4^12*x5^21*u^10 + 4*x1^12*x2^9*x3^10*x4^12*x5^21*u^10 + 14*x1^11*x2^10*x3^10*x4^12*x5^21*u^10 + 14*x1^10*x2^11*x3^10*x4^12*x5^21*u^10 + 4*x1^9*x2^12*x3^10*x4^12*x5^21*u^10 + x1^12*x2^8*x3^11*x4^12*x5^21*u^10 + 7*x1^11*x2^9*x3^11*x4^12*x5^21*u^10 + 14*x1^10*x2^10*x3^11*x4^12*x5^21*u^10 + 7*x1^9*x2^11*x3^11*x4^12*x5^21*u^10 + x1^8*x2^12*x3^11*x4^12*x5^21*u^10 + x1^11*x2^8*x3^12*x4^12*x5^21*u^10 + 4*x1^10*x2^9*x3^12*x4^12*x5^21*u^10 + 4*x1^9*x2^10*x3^12*x4^12*x5^21*u^10 + x1^8*x2^11*x3^12*x4^12*x5^21*u^10 + x1^11*x2^10*x3^9*x4^13*x5^21*u^10 + x1^10*x2^11*x3^9*x4^13*x5^21*u^10 + x1^11*x2^9*x3^10*x4^13*x5^21*u^10 + 3*x1^10*x2^10*x3^10*x4^13*x5^21*u^10 + x1^9*x2^11*x3^10*x4^13*x5^21*u^10 + x1^10*x2^9*x3^11*x4^13*x5^21*u^10 + x1^9*x2^10*x3^11*x4^13*x5^21*u^10 + x1^11*x2^10*x3^10*x4^10*x5^23*u^10 + x1^10*x2^11*x3^10*x4^10*x5^23*u^10 + x1^10*x2^10*x3^11*x4^10*x5^23*u^10 + x1^10*x2^10*x3^10*x4^11*x5^23*u^10 + x1^12*x2^11*x3^11*x4^9*x5^19*u^12 + x1^11*x2^12*x3^11*x4^9*x5^19*u^12 + x1^11*x2^11*x3^12*x4^9*x5^19*u^12 + x1^12*x2^11*x3^10*x4^10*x5^19*u^12 + x1^11*x2^12*x3^10*x4^10*x5^19*u^12 + x1^12*x2^10*x3^11*x4^10*x5^19*u^12 + 3*x1^11*x2^11*x3^11*x4^10*x5^19*u^12 + x1^10*x2^12*x3^11*x4^10*x5^19*u^12 + x1^11*x2^10*x3^12*x4^10*x5^19*u^12 + x1^10*x2^11*x3^12*x4^10*x5^19*u^12 + x1^12*x2^11*x3^9*x4^11*x5^19*u^12 + x1^11*x2^12*x3^9*x4^11*x5^19*u^12 + x1^12*x2^10*x3^10*x4^11*x5^19*u^12 + 3*x1^11*x2^11*x3^10*x4^11*x5^19*u^12 + x1^10*x2^12*x3^10*x4^11*x5^19*u^12 + x1^12*x2^9*x3^11*x4^11*x5^19*u^12 + 3*x1^11*x2^10*x3^11*x4^11*x5^19*u^12 + 3*x1^10*x2^11*x3^11*x4^11*x5^19*u^12 + x1^9*x2^12*x3^11*x4^11*x5^19*u^12 + x1^11*x2^9*x3^12*x4^11*x5^19*u^12 + x1^10*x2^10*x3^12*x4^11*x5^19*u^12 + x1^9*x2^11*x3^12*x4^11*x5^19*u^12 + x1^11*x2^11*x3^9*x4^12*x5^19*u^12 + x1^11*x2^10*x3^10*x4^12*x5^19*u^12 + x1^10*x2^11*x3^10*x4^12*x5^19*u^12 + x1^11*x2^9*x3^11*x4^12*x5^19*u^12 + x1^10*x2^10*x3^11*x4^12*x5^19*u^12 + x1^9*x2^11*x3^11*x4^12*x5^19*u^12 + x1^13*x2^10*x3^9*x4^9*x5^21*u^12 + 2*x1^12*x2^11*x3^9*x4^9*x5^21*u^12 + 2*x1^11*x2^12*x3^9*x4^9*x5^21*u^12 + x1^10*x2^13*x3^9*x4^9*x5^21*u^12 + x1^13*x2^9*x3^10*x4^9*x5^21*u^12 + 2*x1^12*x2^10*x3^10*x4^9*x5^21*u^12 + 4*x1^11*x2^11*x3^10*x4^9*x5^21*u^12 + 2*x1^10*x2^12*x3^10*x4^9*x5^21*u^12 + x1^9*x2^13*x3^10*x4^9*x5^21*u^12 + 2*x1^12*x2^9*x3^11*x4^9*x5^21*u^12 + 4*x1^11*x2^10*x3^11*x4^9*x5^21*u^12 + 4*x1^10*x2^11*x3^11*x4^9*x5^21*u^12 + 2*x1^9*x2^12*x3^11*x4^9*x5^21*u^12 + 2*x1^11*x2^9*x3^12*x4^9*x5^21*u^12 + 2*x1^10*x2^10*x3^12*x4^9*x5^21*u^12 + 2*x1^9*x2^11*x3^12*x4^9*x5^21*u^12 + x1^10*x2^9*x3^13*x4^9*x5^21*u^12 + x1^9*x2^10*x3^13*x4^9*x5^21*u^12 + x1^13*x2^9*x3^9*x4^10*x5^21*u^12 + 2*x1^12*x2^10*x3^9*x4^10*x5^21*u^12 + 4*x1^11*x2^11*x3^9*x4^10*x5^21*u^12 + 2*x1^10*x2^12*x3^9*x4^10*x5^21*u^12 + x1^9*x2^13*x3^9*x4^10*x5^21*u^12 + 2*x1^12*x2^9*x3^10*x4^10*x5^21*u^12 + 4*x1^11*x2^10*x3^10*x4^10*x5^21*u^12 + 4*x1^10*x2^11*x3^10*x4^10*x5^21*u^12 + 2*x1^9*x2^12*x3^10*x4^10*x5^21*u^12 + 4*x1^11*x2^9*x3^11*x4^10*x5^21*u^12 + 4*x1^10*x2^10*x3^11*x4^10*x5^21*u^12 + 4*x1^9*x2^11*x3^11*x4^10*x5^21*u^12 + 2*x1^10*x2^9*x3^12*x4^10*x5^21*u^12 + 2*x1^9*x2^10*x3^12*x4^10*x5^21*u^12 + x1^9*x2^9*x3^13*x4^10*x5^21*u^12 + 2*x1^12*x2^9*x3^9*x4^11*x5^21*u^12 + 4*x1^11*x2^10*x3^9*x4^11*x5^21*u^12 + 4*x1^10*x2^11*x3^9*x4^11*x5^21*u^12 + 2*x1^9*x2^12*x3^9*x4^11*x5^21*u^12 + 4*x1^11*x2^9*x3^10*x4^11*x5^21*u^12 + 4*x1^10*x2^10*x3^10*x4^11*x5^21*u^12 + 4*x1^9*x2^11*x3^10*x4^11*x5^21*u^12 + 4*x1^10*x2^9*x3^11*x4^11*x5^21*u^12 + 4*x1^9*x2^10*x3^11*x4^11*x5^21*u^12 + 2*x1^9*x2^9*x3^12*x4^11*x5^21*u^12 + 2*x1^11*x2^9*x3^9*x4^12*x5^21*u^12 + 2*x1^10*x2^10*x3^9*x4^12*x5^21*u^12 + 2*x1^9*x2^11*x3^9*x4^12*x5^21*u^12 + 2*x1^10*x2^9*x3^10*x4^12*x5^21*u^12 + 2*x1^9*x2^10*x3^10*x4^12*x5^21*u^12 + 2*x1^9*x2^9*x3^11*x4^12*x5^21*u^12 + x1^10*x2^9*x3^9*x4^13*x5^21*u^12 + x1^9*x2^10*x3^9*x4^13*x5^21*u^12 + x1^9*x2^9*x3^10*x4^13*x5^21*u^12 - x1^12*x2^11*x3^9*x4^9*x5^19*u^14 - x1^11*x2^12*x3^9*x4^9*x5^19*u^14 - x1^12*x2^10*x3^10*x4^9*x5^19*u^14 - 3*x1^11*x2^11*x3^10*x4^9*x5^19*u^14 - x1^10*x2^12*x3^10*x4^9*x5^19*u^14 - x1^12*x2^9*x3^11*x4^9*x5^19*u^14 - 3*x1^11*x2^10*x3^11*x4^9*x5^19*u^14 - 3*x1^10*x2^11*x3^11*x4^9*x5^19*u^14 - x1^9*x2^12*x3^11*x4^9*x5^19*u^14 - x1^11*x2^9*x3^12*x4^9*x5^19*u^14 - x1^10*x2^10*x3^12*x4^9*x5^19*u^14 - x1^9*x2^11*x3^12*x4^9*x5^19*u^14 - x1^12*x2^10*x3^9*x4^10*x5^19*u^14 - 3*x1^11*x2^11*x3^9*x4^10*x5^19*u^14 - x1^10*x2^12*x3^9*x4^10*x5^19*u^14 - x1^12*x2^9*x3^10*x4^10*x5^19*u^14 - 7*x1^11*x2^10*x3^10*x4^10*x5^19*u^14 - 7*x1^10*x2^11*x3^10*x4^10*x5^19*u^14 - x1^9*x2^12*x3^10*x4^10*x5^19*u^14 - 3*x1^11*x2^9*x3^11*x4^10*x5^19*u^14 - 7*x1^10*x2^10*x3^11*x4^10*x5^19*u^14 - 3*x1^9*x2^11*x3^11*x4^10*x5^19*u^14 - x1^10*x2^9*x3^12*x4^10*x5^19*u^14 - x1^9*x2^10*x3^12*x4^10*x5^19*u^14 - x1^12*x2^9*x3^9*x4^11*x5^19*u^14 - 3*x1^11*x2^10*x3^9*x4^11*x5^19*u^14 - 3*x1^10*x2^11*x3^9*x4^11*x5^19*u^14 - x1^9*x2^12*x3^9*x4^11*x5^19*u^14 - 3*x1^11*x2^9*x3^10*x4^11*x5^19*u^14 - 7*x1^10*x2^10*x3^10*x4^11*x5^19*u^14 - 3*x1^9*x2^11*x3^10*x4^11*x5^19*u^14 - 3*x1^10*x2^9*x3^11*x4^11*x5^19*u^14 - 3*x1^9*x2^10*x3^11*x4^11*x5^19*u^14 - x1^9*x2^9*x3^12*x4^11*x5^19*u^14 - x1^11*x2^9*x3^9*x4^12*x5^19*u^14 - x1^10*x2^10*x3^9*x4^12*x5^19*u^14 - x1^9*x2^11*x3^9*x4^12*x5^19*u^14 - x1^10*x2^9*x3^10*x4^12*x5^19*u^14 - x1^9*x2^10*x3^10*x4^12*x5^19*u^14 - x1^9*x2^9*x3^11*x4^12*x5^19*u^14 - x1^11*x2^10*x3^10*x4^8*x5^21*u^14 - x1^10*x2^11*x3^10*x4^8*x5^21*u^14 - x1^10*x2^10*x3^11*x4^8*x5^21*u^14 - x1^12*x2^9*x3^9*x4^9*x5^21*u^14 - 3*x1^11*x2^10*x3^9*x4^9*x5^21*u^14 - 3*x1^10*x2^11*x3^9*x4^9*x5^21*u^14 - x1^9*x2^12*x3^9*x4^9*x5^21*u^14 - 3*x1^11*x2^9*x3^10*x4^9*x5^21*u^14 - 6*x1^10*x2^10*x3^10*x4^9*x5^21*u^14 - 3*x1^9*x2^11*x3^10*x4^9*x5^21*u^14 - 3*x1^10*x2^9*x3^11*x4^9*x5^21*u^14 - 3*x1^9*x2^10*x3^11*x4^9*x5^21*u^14 - x1^9*x2^9*x3^12*x4^9*x5^21*u^14 - x1^11*x2^10*x3^8*x4^10*x5^21*u^14 - x1^10*x2^11*x3^8*x4^10*x5^21*u^14 - 3*x1^11*x2^9*x3^9*x4^10*x5^21*u^14 - 6*x1^10*x2^10*x3^9*x4^10*x5^21*u^14 - 3*x1^9*x2^11*x3^9*x4^10*x5^21*u^14 - x1^11*x2^8*x3^10*x4^10*x5^21*u^14 - 6*x1^10*x2^9*x3^10*x4^10*x5^21*u^14 - 6*x1^9*x2^10*x3^10*x4^10*x5^21*u^14 - x1^8*x2^11*x3^10*x4^10*x5^21*u^14 - x1^10*x2^8*x3^11*x4^10*x5^21*u^14 - 3*x1^9*x2^9*x3^11*x4^10*x5^21*u^14 - x1^8*x2^10*x3^11*x4^10*x5^21*u^14 - x1^10*x2^10*x3^8*x4^11*x5^21*u^14 - 3*x1^10*x2^9*x3^9*x4^11*x5^21*u^14 - 3*x1^9*x2^10*x3^9*x4^11*x5^21*u^14 - x1^10*x2^8*x3^10*x4^11*x5^21*u^14 - 3*x1^9*x2^9*x3^10*x4^11*x5^21*u^14 - x1^8*x2^10*x3^10*x4^11*x5^21*u^14 - x1^9*x2^9*x3^9*x4^12*x5^21*u^14 - x1^12*x2^10*x3^9*x4^8*x5^19*u^16 - 2*x1^11*x2^11*x3^9*x4^8*x5^19*u^16 - x1^10*x2^12*x3^9*x4^8*x5^19*u^16 - x1^12*x2^9*x3^10*x4^8*x5^19*u^16 - 4*x1^11*x2^10*x3^10*x4^8*x5^19*u^16 - 4*x1^10*x2^11*x3^10*x4^8*x5^19*u^16 - x1^9*x2^12*x3^10*x4^8*x5^19*u^16 - 2*x1^11*x2^9*x3^11*x4^8*x5^19*u^16 - 4*x1^10*x2^10*x3^11*x4^8*x5^19*u^16 - 2*x1^9*x2^11*x3^11*x4^8*x5^19*u^16 - x1^10*x2^9*x3^12*x4^8*x5^19*u^16 - x1^9*x2^10*x3^12*x4^8*x5^19*u^16 - x1^12*x2^10*x3^8*x4^9*x5^19*u^16 - 2*x1^11*x2^11*x3^8*x4^9*x5^19*u^16 - x1^10*x2^12*x3^8*x4^9*x5^19*u^16 - 2*x1^12*x2^9*x3^9*x4^9*x5^19*u^16 - 10*x1^11*x2^10*x3^9*x4^9*x5^19*u^16 - 10*x1^10*x2^11*x3^9*x4^9*x5^19*u^16 - 2*x1^9*x2^12*x3^9*x4^9*x5^19*u^16 - x1^12*x2^8*x3^10*x4^9*x5^19*u^16 - 10*x1^11*x2^9*x3^10*x4^9*x5^19*u^16 - 19*x1^10*x2^10*x3^10*x4^9*x5^19*u^16 - 10*x1^9*x2^11*x3^10*x4^9*x5^19*u^16 - x1^8*x2^12*x3^10*x4^9*x5^19*u^16 - 2*x1^11*x2^8*x3^11*x4^9*x5^19*u^16 - 10*x1^10*x2^9*x3^11*x4^9*x5^19*u^16 - 10*x1^9*x2^10*x3^11*x4^9*x5^19*u^16 - 2*x1^8*x2^11*x3^11*x4^9*x5^19*u^16 - x1^10*x2^8*x3^12*x4^9*x5^19*u^16 - 2*x1^9*x2^9*x3^12*x4^9*x5^19*u^16 - x1^8*x2^10*x3^12*x4^9*x5^19*u^16 - x1^12*x2^9*x3^8*x4^10*x5^19*u^16 - 4*x1^11*x2^10*x3^8*x4^10*x5^19*u^16 - 4*x1^10*x2^11*x3^8*x4^10*x5^19*u^16 - x1^9*x2^12*x3^8*x4^10*x5^19*u^16 - x1^12*x2^8*x3^9*x4^10*x5^19*u^16 - 10*x1^11*x2^9*x3^9*x4^10*x5^19*u^16 - 19*x1^10*x2^10*x3^9*x4^10*x5^19*u^16 - 10*x1^9*x2^11*x3^9*x4^10*x5^19*u^16 - x1^8*x2^12*x3^9*x4^10*x5^19*u^16 - 4*x1^11*x2^8*x3^10*x4^10*x5^19*u^16 - 19*x1^10*x2^9*x3^10*x4^10*x5^19*u^16 - 19*x1^9*x2^10*x3^10*x4^10*x5^19*u^16 - 4*x1^8*x2^11*x3^10*x4^10*x5^19*u^16 - 4*x1^10*x2^8*x3^11*x4^10*x5^19*u^16 - 10*x1^9*x2^9*x3^11*x4^10*x5^19*u^16 - 4*x1^8*x2^10*x3^11*x4^10*x5^19*u^16 - x1^9*x2^8*x3^12*x4^10*x5^19*u^16 - x1^8*x2^9*x3^12*x4^10*x5^19*u^16 - 2*x1^11*x2^9*x3^8*x4^11*x5^19*u^16 - 4*x1^10*x2^10*x3^8*x4^11*x5^19*u^16 - 2*x1^9*x2^11*x3^8*x4^11*x5^19*u^16 - 2*x1^11*x2^8*x3^9*x4^11*x5^19*u^16 - 10*x1^10*x2^9*x3^9*x4^11*x5^19*u^16 - 10*x1^9*x2^10*x3^9*x4^11*x5^19*u^16 - 2*x1^8*x2^11*x3^9*x4^11*x5^19*u^16 - 4*x1^10*x2^8*x3^10*x4^11*x5^19*u^16 - 10*x1^9*x2^9*x3^10*x4^11*x5^19*u^16 - 4*x1^8*x2^10*x3^10*x4^11*x5^19*u^16 - 2*x1^9*x2^8*x3^11*x4^11*x5^19*u^16 - 2*x1^8*x2^9*x3^11*x4^11*x5^19*u^16 - x1^10*x2^9*x3^8*x4^12*x5^19*u^16 - x1^9*x2^10*x3^8*x4^12*x5^19*u^16 - x1^10*x2^8*x3^9*x4^12*x5^19*u^16 - 2*x1^9*x2^9*x3^9*x4^12*x5^19*u^16 - x1^8*x2^10*x3^9*x4^12*x5^19*u^16 - x1^9*x2^8*x3^10*x4^12*x5^19*u^16 - x1^8*x2^9*x3^10*x4^12*x5^19*u^16 + x1^11*x2^11*x3^11*x4^10*x5^21*u^8 + x1^11*x2^11*x3^10*x4^11*x5^21*u^8 + x1^11*x2^10*x3^11*x4^11*x5^21*u^8 + x1^10*x2^11*x3^11*x4^11*x5^21*u^8 + x1^12*x2^11*x3^10*x4^8*x5^21*u^10 + x1^11*x2^12*x3^10*x4^8*x5^21*u^10 + x1^12*x2^10*x3^11*x4^8*x5^21*u^10 + 2*x1^11*x2^11*x3^11*x4^8*x5^21*u^10 + x1^10*x2^12*x3^11*x4^8*x5^21*u^10 + x1^11*x2^10*x3^12*x4^8*x5^21*u^10 + x1^10*x2^11*x3^12*x4^8*x5^21*u^10 + 2*x1^12*x2^11*x3^9*x4^9*x5^21*u^10 + 2*x1^11*x2^12*x3^9*x4^9*x5^21*u^10 + 5*x1^12*x2^10*x3^10*x4^9*x5^21*u^10 + 9*x1^11*x2^11*x3^10*x4^9*x5^21*u^10 + 5*x1^10*x2^12*x3^10*x4^9*x5^21*u^10 + 2*x1^12*x2^9*x3^11*x4^9*x5^21*u^10 + 9*x1^11*x2^10*x3^11*x4^9*x5^21*u^10 + 9*x1^10*x2^11*x3^11*x4^9*x5^21*u^10 + 2*x1^9*x2^12*x3^11*x4^9*x5^21*u^10 + 2*x1^11*x2^9*x3^12*x4^9*x5^21*u^10 + 5*x1^10*x2^10*x3^12*x4^9*x5^21*u^10 + 2*x1^9*x2^11*x3^12*x4^9*x5^21*u^10 + x1^12*x2^11*x3^8*x4^10*x5^21*u^10 + x1^11*x2^12*x3^8*x4^10*x5^21*u^10 + 5*x1^12*x2^10*x3^9*x4^10*x5^21*u^10 + 9*x1^11*x2^11*x3^9*x4^10*x5^21*u^10 + 5*x1^10*x2^12*x3^9*x4^10*x5^21*u^10 + 5*x1^12*x2^9*x3^10*x4^10*x5^21*u^10 + 20*x1^11*x2^10*x3^10*x4^10*x5^21*u^10 + 20*x1^10*x2^11*x3^10*x4^10*x5^21*u^10 + 5*x1^9*x2^12*x3^10*x4^10*x5^21*u^10 + x1^12*x2^8*x3^11*x4^10*x5^21*u^10 + 9*x1^11*x2^9*x3^11*x4^10*x5^21*u^10 + 20*x1^10*x2^10*x3^11*x4^10*x5^21*u^10 + 9*x1^9*x2^11*x3^11*x4^10*x5^21*u^10 + x1^8*x2^12*x3^11*x4^10*x5^21*u^10 + x1^11*x2^8*x3^12*x4^10*x5^21*u^10 + 5*x1^10*x2^9*x3^12*x4^10*x5^21*u^10 + 5*x1^9*x2^10*x3^12*x4^10*x5^21*u^10 + x1^8*x2^11*x3^12*x4^10*x5^21*u^10 + x1^12*x2^10*x3^8*x4^11*x5^21*u^10 + 2*x1^11*x2^11*x3^8*x4^11*x5^21*u^10 + x1^10*x2^12*x3^8*x4^11*x5^21*u^10 + 2*x1^12*x2^9*x3^9*x4^11*x5^21*u^10 + 9*x1^11*x2^10*x3^9*x4^11*x5^21*u^10 + 9*x1^10*x2^11*x3^9*x4^11*x5^21*u^10 + 2*x1^9*x2^12*x3^9*x4^11*x5^21*u^10 + x1^12*x2^8*x3^10*x4^11*x5^21*u^10 + 9*x1^11*x2^9*x3^10*x4^11*x5^21*u^10 + 20*x1^10*x2^10*x3^10*x4^11*x5^21*u^10 + 9*x1^9*x2^11*x3^10*x4^11*x5^21*u^10 + x1^8*x2^12*x3^10*x4^11*x5^21*u^10 + 2*x1^11*x2^8*x3^11*x4^11*x5^21*u^10 + 9*x1^10*x2^9*x3^11*x4^11*x5^21*u^10 + 9*x1^9*x2^10*x3^11*x4^11*x5^21*u^10 + 2*x1^8*x2^11*x3^11*x4^11*x5^21*u^10 + x1^10*x2^8*x3^12*x4^11*x5^21*u^10 + 2*x1^9*x2^9*x3^12*x4^11*x5^21*u^10 + x1^8*x2^10*x3^12*x4^11*x5^21*u^10 + x1^11*x2^10*x3^8*x4^12*x5^21*u^10 + x1^10*x2^11*x3^8*x4^12*x5^21*u^10 + 2*x1^11*x2^9*x3^9*x4^12*x5^21*u^10 + 5*x1^10*x2^10*x3^9*x4^12*x5^21*u^10 + 2*x1^9*x2^11*x3^9*x4^12*x5^21*u^10 + x1^11*x2^8*x3^10*x4^12*x5^21*u^10 + 5*x1^10*x2^9*x3^10*x4^12*x5^21*u^10 + 5*x1^9*x2^10*x3^10*x4^12*x5^21*u^10 + x1^8*x2^11*x3^10*x4^12*x5^21*u^10 + x1^10*x2^8*x3^11*x4^12*x5^21*u^10 + 2*x1^9*x2^9*x3^11*x4^12*x5^21*u^10 + x1^8*x2^10*x3^11*x4^12*x5^21*u^10 + x1^12*x2^11*x3^9*x4^9*x5^19*u^12 + x1^11*x2^12*x3^9*x4^9*x5^19*u^12 + 2*x1^11*x2^11*x3^10*x4^9*x5^19*u^12 + x1^12*x2^9*x3^11*x4^9*x5^19*u^12 + 2*x1^11*x2^10*x3^11*x4^9*x5^19*u^12 + 2*x1^10*x2^11*x3^11*x4^9*x5^19*u^12 + x1^9*x2^12*x3^11*x4^9*x5^19*u^12 + x1^11*x2^9*x3^12*x4^9*x5^19*u^12 + x1^9*x2^11*x3^12*x4^9*x5^19*u^12 + 2*x1^11*x2^11*x3^9*x4^10*x5^19*u^12 + 2*x1^11*x2^10*x3^10*x4^10*x5^19*u^12 + 2*x1^10*x2^11*x3^10*x4^10*x5^19*u^12 + 2*x1^11*x2^9*x3^11*x4^10*x5^19*u^12 + 2*x1^10*x2^10*x3^11*x4^10*x5^19*u^12 + 2*x1^9*x2^11*x3^11*x4^10*x5^19*u^12 + x1^12*x2^9*x3^9*x4^11*x5^19*u^12 + 2*x1^11*x2^10*x3^9*x4^11*x5^19*u^12 + 2*x1^10*x2^11*x3^9*x4^11*x5^19*u^12 + x1^9*x2^12*x3^9*x4^11*x5^19*u^12 + 2*x1^11*x2^9*x3^10*x4^11*x5^19*u^12 + 2*x1^10*x2^10*x3^10*x4^11*x5^19*u^12 + 2*x1^9*x2^11*x3^10*x4^11*x5^19*u^12 + 2*x1^10*x2^9*x3^11*x4^11*x5^19*u^12 + 2*x1^9*x2^10*x3^11*x4^11*x5^19*u^12 + x1^9*x2^9*x3^12*x4^11*x5^19*u^12 + x1^11*x2^9*x3^9*x4^12*x5^19*u^12 + x1^9*x2^11*x3^9*x4^12*x5^19*u^12 + x1^9*x2^9*x3^11*x4^12*x5^19*u^12 + x1^12*x2^10*x3^9*x4^8*x5^21*u^12 + x1^11*x2^11*x3^9*x4^8*x5^21*u^12 + x1^10*x2^12*x3^9*x4^8*x5^21*u^12 + x1^12*x2^9*x3^10*x4^8*x5^21*u^12 + 2*x1^11*x2^10*x3^10*x4^8*x5^21*u^12 + 2*x1^10*x2^11*x3^10*x4^8*x5^21*u^12 + x1^9*x2^12*x3^10*x4^8*x5^21*u^12 + x1^11*x2^9*x3^11*x4^8*x5^21*u^12 + 2*x1^10*x2^10*x3^11*x4^8*x5^21*u^12 + x1^9*x2^11*x3^11*x4^8*x5^21*u^12 + x1^10*x2^9*x3^12*x4^8*x5^21*u^12 + x1^9*x2^10*x3^12*x4^8*x5^21*u^12 + x1^12*x2^10*x3^8*x4^9*x5^21*u^12 + x1^11*x2^11*x3^8*x4^9*x5^21*u^12 + x1^10*x2^12*x3^8*x4^9*x5^21*u^12 + 3*x1^12*x2^9*x3^9*x4^9*x5^21*u^12 + 7*x1^11*x2^10*x3^9*x4^9*x5^21*u^12 + 7*x1^10*x2^11*x3^9*x4^9*x5^21*u^12 + 3*x1^9*x2^12*x3^9*x4^9*x5^21*u^12 + x1^12*x2^8*x3^10*x4^9*x5^21*u^12 + 7*x1^11*x2^9*x3^10*x4^9*x5^21*u^12 + 10*x1^10*x2^10*x3^10*x4^9*x5^21*u^12 + 7*x1^9*x2^11*x3^10*x4^9*x5^21*u^12 + x1^8*x2^12*x3^10*x4^9*x5^21*u^12 + x1^11*x2^8*x3^11*x4^9*x5^21*u^12 + 7*x1^10*x2^9*x3^11*x4^9*x5^21*u^12 + 7*x1^9*x2^10*x3^11*x4^9*x5^21*u^12 + x1^8*x2^11*x3^11*x4^9*x5^21*u^12 + x1^10*x2^8*x3^12*x4^9*x5^21*u^12 + 3*x1^9*x2^9*x3^12*x4^9*x5^21*u^12 + x1^8*x2^10*x3^12*x4^9*x5^21*u^12 + x1^12*x2^9*x3^8*x4^10*x5^21*u^12 + 2*x1^11*x2^10*x3^8*x4^10*x5^21*u^12 + 2*x1^10*x2^11*x3^8*x4^10*x5^21*u^12 + x1^9*x2^12*x3^8*x4^10*x5^21*u^12 + x1^12*x2^8*x3^9*x4^10*x5^21*u^12 + 7*x1^11*x2^9*x3^9*x4^10*x5^21*u^12 + 10*x1^10*x2^10*x3^9*x4^10*x5^21*u^12 + 7*x1^9*x2^11*x3^9*x4^10*x5^21*u^12 + x1^8*x2^12*x3^9*x4^10*x5^21*u^12 + 2*x1^11*x2^8*x3^10*x4^10*x5^21*u^12 + 10*x1^10*x2^9*x3^10*x4^10*x5^21*u^12 + 10*x1^9*x2^10*x3^10*x4^10*x5^21*u^12 + 2*x1^8*x2^11*x3^10*x4^10*x5^21*u^12 + 2*x1^10*x2^8*x3^11*x4^10*x5^21*u^12 + 7*x1^9*x2^9*x3^11*x4^10*x5^21*u^12 + 2*x1^8*x2^10*x3^11*x4^10*x5^21*u^12 + x1^9*x2^8*x3^12*x4^10*x5^21*u^12 + x1^8*x2^9*x3^12*x4^10*x5^21*u^12 + x1^11*x2^9*x3^8*x4^11*x5^21*u^12 + 2*x1^10*x2^10*x3^8*x4^11*x5^21*u^12 + x1^9*x2^11*x3^8*x4^11*x5^21*u^12 + x1^11*x2^8*x3^9*x4^11*x5^21*u^12 + 7*x1^10*x2^9*x3^9*x4^11*x5^21*u^12 + 7*x1^9*x2^10*x3^9*x4^11*x5^21*u^12 + x1^8*x2^11*x3^9*x4^11*x5^21*u^12 + 2*x1^10*x2^8*x3^10*x4^11*x5^21*u^12 + 7*x1^9*x2^9*x3^10*x4^11*x5^21*u^12 + 2*x1^8*x2^10*x3^10*x4^11*x5^21*u^12 + x1^9*x2^8*x3^11*x4^11*x5^21*u^12 + x1^8*x2^9*x3^11*x4^11*x5^21*u^12 + x1^10*x2^9*x3^8*x4^12*x5^21*u^12 + x1^9*x2^10*x3^8*x4^12*x5^21*u^12 + x1^10*x2^8*x3^9*x4^12*x5^21*u^12 + 3*x1^9*x2^9*x3^9*x4^12*x5^21*u^12 + x1^8*x2^10*x3^9*x4^12*x5^21*u^12 + x1^9*x2^8*x3^10*x4^12*x5^21*u^12 + x1^8*x2^9*x3^10*x4^12*x5^21*u^12 - x1^11*x2^10*x3^10*x4^10*x5^17*u^14 - x1^10*x2^11*x3^10*x4^10*x5^17*u^14 - x1^10*x2^10*x3^11*x4^10*x5^17*u^14 - x1^10*x2^10*x3^10*x4^11*x5^17*u^14 + x1^12*x2^11*x3^8*x4^8*x5^19*u^14 + x1^11*x2^12*x3^8*x4^8*x5^19*u^14 + x1^12*x2^10*x3^9*x4^8*x5^19*u^14 + 2*x1^11*x2^11*x3^9*x4^8*x5^19*u^14 + x1^10*x2^12*x3^9*x4^8*x5^19*u^14 + x1^12*x2^9*x3^10*x4^8*x5^19*u^14 + x1^11*x2^10*x3^10*x4^8*x5^19*u^14 + x1^10*x2^11*x3^10*x4^8*x5^19*u^14 + x1^9*x2^12*x3^10*x4^8*x5^19*u^14 + x1^12*x2^8*x3^11*x4^8*x5^19*u^14 + 2*x1^11*x2^9*x3^11*x4^8*x5^19*u^14 + x1^10*x2^10*x3^11*x4^8*x5^19*u^14 + 2*x1^9*x2^11*x3^11*x4^8*x5^19*u^14 + x1^8*x2^12*x3^11*x4^8*x5^19*u^14 + x1^11*x2^8*x3^12*x4^8*x5^19*u^14 + x1^10*x2^9*x3^12*x4^8*x5^19*u^14 + x1^9*x2^10*x3^12*x4^8*x5^19*u^14 + x1^8*x2^11*x3^12*x4^8*x5^19*u^14 + x1^12*x2^10*x3^8*x4^9*x5^19*u^14 + 2*x1^11*x2^11*x3^8*x4^9*x5^19*u^14 + x1^10*x2^12*x3^8*x4^9*x5^19*u^14 - x1^12*x2^9*x3^9*x4^9*x5^19*u^14 - x1^11*x2^10*x3^9*x4^9*x5^19*u^14 - x1^10*x2^11*x3^9*x4^9*x5^19*u^14 - x1^9*x2^12*x3^9*x4^9*x5^19*u^14 + x1^12*x2^8*x3^10*x4^9*x5^19*u^14 - x1^11*x2^9*x3^10*x4^9*x5^19*u^14 - 3*x1^10*x2^10*x3^10*x4^9*x5^19*u^14 - x1^9*x2^11*x3^10*x4^9*x5^19*u^14 + x1^8*x2^12*x3^10*x4^9*x5^19*u^14 + 2*x1^11*x2^8*x3^11*x4^9*x5^19*u^14 - x1^10*x2^9*x3^11*x4^9*x5^19*u^14 - x1^9*x2^10*x3^11*x4^9*x5^19*u^14 + 2*x1^8*x2^11*x3^11*x4^9*x5^19*u^14 + x1^10*x2^8*x3^12*x4^9*x5^19*u^14 - x1^9*x2^9*x3^12*x4^9*x5^19*u^14 + x1^8*x2^10*x3^12*x4^9*x5^19*u^14 + x1^12*x2^9*x3^8*x4^10*x5^19*u^14 + x1^11*x2^10*x3^8*x4^10*x5^19*u^14 + x1^10*x2^11*x3^8*x4^10*x5^19*u^14 + x1^9*x2^12*x3^8*x4^10*x5^19*u^14 + x1^12*x2^8*x3^9*x4^10*x5^19*u^14 - x1^11*x2^9*x3^9*x4^10*x5^19*u^14 - 3*x1^10*x2^10*x3^9*x4^10*x5^19*u^14 - x1^9*x2^11*x3^9*x4^10*x5^19*u^14 + x1^8*x2^12*x3^9*x4^10*x5^19*u^14 + x1^11*x2^8*x3^10*x4^10*x5^19*u^14 - 3*x1^10*x2^9*x3^10*x4^10*x5^19*u^14 - 3*x1^9*x2^10*x3^10*x4^10*x5^19*u^14 + x1^8*x2^11*x3^10*x4^10*x5^19*u^14 + x1^10*x2^8*x3^11*x4^10*x5^19*u^14 - x1^9*x2^9*x3^11*x4^10*x5^19*u^14 + x1^8*x2^10*x3^11*x4^10*x5^19*u^14 + x1^9*x2^8*x3^12*x4^10*x5^19*u^14 + x1^8*x2^9*x3^12*x4^10*x5^19*u^14 + x1^12*x2^8*x3^8*x4^11*x5^19*u^14 + 2*x1^11*x2^9*x3^8*x4^11*x5^19*u^14 + x1^10*x2^10*x3^8*x4^11*x5^19*u^14 + 2*x1^9*x2^11*x3^8*x4^11*x5^19*u^14 + x1^8*x2^12*x3^8*x4^11*x5^19*u^14 + 2*x1^11*x2^8*x3^9*x4^11*x5^19*u^14 - x1^10*x2^9*x3^9*x4^11*x5^19*u^14 - x1^9*x2^10*x3^9*x4^11*x5^19*u^14 + 2*x1^8*x2^11*x3^9*x4^11*x5^19*u^14 + x1^10*x2^8*x3^10*x4^11*x5^19*u^14 - x1^9*x2^9*x3^10*x4^11*x5^19*u^14 + x1^8*x2^10*x3^10*x4^11*x5^19*u^14 + 2*x1^9*x2^8*x3^11*x4^11*x5^19*u^14 + 2*x1^8*x2^9*x3^11*x4^11*x5^19*u^14 + x1^8*x2^8*x3^12*x4^11*x5^19*u^14 + x1^11*x2^8*x3^8*x4^12*x5^19*u^14 + x1^10*x2^9*x3^8*x4^12*x5^19*u^14 + x1^9*x2^10*x3^8*x4^12*x5^19*u^14 + x1^8*x2^11*x3^8*x4^12*x5^19*u^14 + x1^10*x2^8*x3^9*x4^12*x5^19*u^14 - x1^9*x2^9*x3^9*x4^12*x5^19*u^14 + x1^8*x2^10*x3^9*x4^12*x5^19*u^14 + x1^9*x2^8*x3^10*x4^12*x5^19*u^14 + x1^8*x2^9*x3^10*x4^12*x5^19*u^14 + x1^8*x2^8*x3^11*x4^12*x5^19*u^14 - x1^10*x2^10*x3^9*x4^8*x5^21*u^14 - x1^10*x2^9*x3^10*x4^8*x5^21*u^14 - x1^9*x2^10*x3^10*x4^8*x5^21*u^14 - x1^10*x2^10*x3^8*x4^9*x5^21*u^14 - 3*x1^10*x2^9*x3^9*x4^9*x5^21*u^14 - 3*x1^9*x2^10*x3^9*x4^9*x5^21*u^14 - x1^10*x2^8*x3^10*x4^9*x5^21*u^14 - 3*x1^9*x2^9*x3^10*x4^9*x5^21*u^14 - x1^8*x2^10*x3^10*x4^9*x5^21*u^14 - x1^10*x2^9*x3^8*x4^10*x5^21*u^14 - x1^9*x2^10*x3^8*x4^10*x5^21*u^14 - x1^10*x2^8*x3^9*x4^10*x5^21*u^14 - 3*x1^9*x2^9*x3^9*x4^10*x5^21*u^14 - x1^8*x2^10*x3^9*x4^10*x5^21*u^14 - x1^9*x2^8*x3^10*x4^10*x5^21*u^14 - x1^8*x2^9*x3^10*x4^10*x5^21*u^14 - x1^11*x2^10*x3^9*x4^9*x5^17*u^16 - x1^10*x2^11*x3^9*x4^9*x5^17*u^16 - x1^11*x2^9*x3^10*x4^9*x5^17*u^16 - 2*x1^10*x2^10*x3^10*x4^9*x5^17*u^16 - x1^9*x2^11*x3^10*x4^9*x5^17*u^16 - x1^10*x2^9*x3^11*x4^9*x5^17*u^16 - x1^9*x2^10*x3^11*x4^9*x5^17*u^16 - x1^11*x2^9*x3^9*x4^10*x5^17*u^16 - 2*x1^10*x2^10*x3^9*x4^10*x5^17*u^16 - x1^9*x2^11*x3^9*x4^10*x5^17*u^16 - 2*x1^10*x2^9*x3^10*x4^10*x5^17*u^16 - 2*x1^9*x2^10*x3^10*x4^10*x5^17*u^16 - x1^9*x2^9*x3^11*x4^10*x5^17*u^16 - x1^10*x2^9*x3^9*x4^11*x5^17*u^16 - x1^9*x2^10*x3^9*x4^11*x5^17*u^16 - x1^9*x2^9*x3^10*x4^11*x5^17*u^16 - x1^11*x2^10*x3^9*x4^7*x5^19*u^16 - x1^10*x2^11*x3^9*x4^7*x5^19*u^16 - x1^11*x2^9*x3^10*x4^7*x5^19*u^16 - 2*x1^10*x2^10*x3^10*x4^7*x5^19*u^16 - x1^9*x2^11*x3^10*x4^7*x5^19*u^16 - x1^10*x2^9*x3^11*x4^7*x5^19*u^16 - x1^9*x2^10*x3^11*x4^7*x5^19*u^16 - x1^12*x2^9*x3^8*x4^8*x5^19*u^16 - 3*x1^11*x2^10*x3^8*x4^8*x5^19*u^16 - 3*x1^10*x2^11*x3^8*x4^8*x5^19*u^16 - x1^9*x2^12*x3^8*x4^8*x5^19*u^16 - x1^12*x2^8*x3^9*x4^8*x5^19*u^16 - 7*x1^11*x2^9*x3^9*x4^8*x5^19*u^16 - 13*x1^10*x2^10*x3^9*x4^8*x5^19*u^16 - 7*x1^9*x2^11*x3^9*x4^8*x5^19*u^16 - x1^8*x2^12*x3^9*x4^8*x5^19*u^16 - 3*x1^11*x2^8*x3^10*x4^8*x5^19*u^16 - 13*x1^10*x2^9*x3^10*x4^8*x5^19*u^16 - 13*x1^9*x2^10*x3^10*x4^8*x5^19*u^16 - 3*x1^8*x2^11*x3^10*x4^8*x5^19*u^16 - 3*x1^10*x2^8*x3^11*x4^8*x5^19*u^16 - 7*x1^9*x2^9*x3^11*x4^8*x5^19*u^16 - 3*x1^8*x2^10*x3^11*x4^8*x5^19*u^16 - x1^9*x2^8*x3^12*x4^8*x5^19*u^16 - x1^8*x2^9*x3^12*x4^8*x5^19*u^16 - x1^11*x2^10*x3^7*x4^9*x5^19*u^16 - x1^10*x2^11*x3^7*x4^9*x5^19*u^16 - x1^12*x2^8*x3^8*x4^9*x5^19*u^16 - 7*x1^11*x2^9*x3^8*x4^9*x5^19*u^16 - 13*x1^10*x2^10*x3^8*x4^9*x5^19*u^16 - 7*x1^9*x2^11*x3^8*x4^9*x5^19*u^16 - x1^8*x2^12*x3^8*x4^9*x5^19*u^16 - 7*x1^11*x2^8*x3^9*x4^9*x5^19*u^16 - 25*x1^10*x2^9*x3^9*x4^9*x5^19*u^16 - 25*x1^9*x2^10*x3^9*x4^9*x5^19*u^16 - 7*x1^8*x2^11*x3^9*x4^9*x5^19*u^16 - x1^11*x2^7*x3^10*x4^9*x5^19*u^16 - 13*x1^10*x2^8*x3^10*x4^9*x5^19*u^16 - 25*x1^9*x2^9*x3^10*x4^9*x5^19*u^16 - 13*x1^8*x2^10*x3^10*x4^9*x5^19*u^16 - x1^7*x2^11*x3^10*x4^9*x5^19*u^16 - x1^10*x2^7*x3^11*x4^9*x5^19*u^16 - 7*x1^9*x2^8*x3^11*x4^9*x5^19*u^16 - 7*x1^8*x2^9*x3^11*x4^9*x5^19*u^16 - x1^7*x2^10*x3^11*x4^9*x5^19*u^16 - x1^8*x2^8*x3^12*x4^9*x5^19*u^16 - x1^11*x2^9*x3^7*x4^10*x5^19*u^16 - 2*x1^10*x2^10*x3^7*x4^10*x5^19*u^16 - x1^9*x2^11*x3^7*x4^10*x5^19*u^16 - 3*x1^11*x2^8*x3^8*x4^10*x5^19*u^16 - 13*x1^10*x2^9*x3^8*x4^10*x5^19*u^16 - 13*x1^9*x2^10*x3^8*x4^10*x5^19*u^16 - 3*x1^8*x2^11*x3^8*x4^10*x5^19*u^16 - x1^11*x2^7*x3^9*x4^10*x5^19*u^16 - 13*x1^10*x2^8*x3^9*x4^10*x5^19*u^16 - 25*x1^9*x2^9*x3^9*x4^10*x5^19*u^16 - 13*x1^8*x2^10*x3^9*x4^10*x5^19*u^16 - x1^7*x2^11*x3^9*x4^10*x5^19*u^16 - 2*x1^10*x2^7*x3^10*x4^10*x5^19*u^16 - 13*x1^9*x2^8*x3^10*x4^10*x5^19*u^16 - 13*x1^8*x2^9*x3^10*x4^10*x5^19*u^16 - 2*x1^7*x2^10*x3^10*x4^10*x5^19*u^16 - x1^9*x2^7*x3^11*x4^10*x5^19*u^16 - 3*x1^8*x2^8*x3^11*x4^10*x5^19*u^16 - x1^7*x2^9*x3^11*x4^10*x5^19*u^16 - x1^10*x2^9*x3^7*x4^11*x5^19*u^16 - x1^9*x2^10*x3^7*x4^11*x5^19*u^16 - 3*x1^10*x2^8*x3^8*x4^11*x5^19*u^16 - 7*x1^9*x2^9*x3^8*x4^11*x5^19*u^16 - 3*x1^8*x2^10*x3^8*x4^11*x5^19*u^16 - x1^10*x2^7*x3^9*x4^11*x5^19*u^16 - 7*x1^9*x2^8*x3^9*x4^11*x5^19*u^16 - 7*x1^8*x2^9*x3^9*x4^11*x5^19*u^16 - x1^7*x2^10*x3^9*x4^11*x5^19*u^16 - x1^9*x2^7*x3^10*x4^11*x5^19*u^16 - 3*x1^8*x2^8*x3^10*x4^11*x5^19*u^16 - x1^7*x2^9*x3^10*x4^11*x5^19*u^16 - x1^9*x2^8*x3^8*x4^12*x5^19*u^16 - x1^8*x2^9*x3^8*x4^12*x5^19*u^16 - x1^8*x2^8*x3^9*x4^12*x5^19*u^16 - x1^9*x2^9*x3^9*x4^8*x5^19*u^18 - x1^9*x2^9*x3^8*x4^9*x5^19*u^18 - x1^9*x2^8*x3^9*x4^9*x5^19*u^18 - x1^8*x2^9*x3^9*x4^9*x5^19*u^18 + x1^12*x2^10*x3^10*x4^9*x5^19*u^10 + x1^11*x2^11*x3^10*x4^9*x5^19*u^10 + x1^10*x2^12*x3^10*x4^9*x5^19*u^10 + x1^11*x2^10*x3^11*x4^9*x5^19*u^10 + x1^10*x2^11*x3^11*x4^9*x5^19*u^10 + x1^10*x2^10*x3^12*x4^9*x5^19*u^10 + x1^12*x2^10*x3^9*x4^10*x5^19*u^10 + x1^11*x2^11*x3^9*x4^10*x5^19*u^10 + x1^10*x2^12*x3^9*x4^10*x5^19*u^10 + x1^12*x2^9*x3^10*x4^10*x5^19*u^10 + 4*x1^11*x2^10*x3^10*x4^10*x5^19*u^10 + 4*x1^10*x2^11*x3^10*x4^10*x5^19*u^10 + x1^9*x2^12*x3^10*x4^10*x5^19*u^10 + x1^11*x2^9*x3^11*x4^10*x5^19*u^10 + 4*x1^10*x2^10*x3^11*x4^10*x5^19*u^10 + x1^9*x2^11*x3^11*x4^10*x5^19*u^10 + x1^10*x2^9*x3^12*x4^10*x5^19*u^10 + x1^9*x2^10*x3^12*x4^10*x5^19*u^10 + x1^11*x2^10*x3^9*x4^11*x5^19*u^10 + x1^10*x2^11*x3^9*x4^11*x5^19*u^10 + x1^11*x2^9*x3^10*x4^11*x5^19*u^10 + 4*x1^10*x2^10*x3^10*x4^11*x5^19*u^10 + x1^9*x2^11*x3^10*x4^11*x5^19*u^10 + x1^10*x2^9*x3^11*x4^11*x5^19*u^10 + x1^9*x2^10*x3^11*x4^11*x5^19*u^10 + x1^10*x2^10*x3^9*x4^12*x5^19*u^10 + x1^10*x2^9*x3^10*x4^12*x5^19*u^10 + x1^9*x2^10*x3^10*x4^12*x5^19*u^10 + x1^11*x2^10*x3^10*x4^8*x5^21*u^10 + x1^10*x2^11*x3^10*x4^8*x5^21*u^10 + x1^10*x2^10*x3^11*x4^8*x5^21*u^10 + 2*x1^11*x2^10*x3^9*x4^9*x5^21*u^10 + 2*x1^10*x2^11*x3^9*x4^9*x5^21*u^10 + 2*x1^11*x2^9*x3^10*x4^9*x5^21*u^10 + 6*x1^10*x2^10*x3^10*x4^9*x5^21*u^10 + 2*x1^9*x2^11*x3^10*x4^9*x5^21*u^10 + 2*x1^10*x2^9*x3^11*x4^9*x5^21*u^10 + 2*x1^9*x2^10*x3^11*x4^9*x5^21*u^10 + x1^11*x2^10*x3^8*x4^10*x5^21*u^10 + x1^10*x2^11*x3^8*x4^10*x5^21*u^10 + 2*x1^11*x2^9*x3^9*x4^10*x5^21*u^10 + 6*x1^10*x2^10*x3^9*x4^10*x5^21*u^10 + 2*x1^9*x2^11*x3^9*x4^10*x5^21*u^10 + x1^11*x2^8*x3^10*x4^10*x5^21*u^10 + 6*x1^10*x2^9*x3^10*x4^10*x5^21*u^10 + 6*x1^9*x2^10*x3^10*x4^10*x5^21*u^10 + x1^8*x2^11*x3^10*x4^10*x5^21*u^10 + x1^10*x2^8*x3^11*x4^10*x5^21*u^10 + 2*x1^9*x2^9*x3^11*x4^10*x5^21*u^10 + x1^8*x2^10*x3^11*x4^10*x5^21*u^10 + x1^10*x2^10*x3^8*x4^11*x5^21*u^10 + 2*x1^10*x2^9*x3^9*x4^11*x5^21*u^10 + 2*x1^9*x2^10*x3^9*x4^11*x5^21*u^10 + x1^10*x2^8*x3^10*x4^11*x5^21*u^10 + 2*x1^9*x2^9*x3^10*x4^11*x5^21*u^10 + x1^8*x2^10*x3^10*x4^11*x5^21*u^10 + 2*x1^12*x2^9*x3^9*x4^9*x5^19*u^12 + 3*x1^11*x2^10*x3^9*x4^9*x5^19*u^12 + 3*x1^10*x2^11*x3^9*x4^9*x5^19*u^12 + 2*x1^9*x2^12*x3^9*x4^9*x5^19*u^12 + 3*x1^11*x2^9*x3^10*x4^9*x5^19*u^12 + x1^10*x2^10*x3^10*x4^9*x5^19*u^12 + 3*x1^9*x2^11*x3^10*x4^9*x5^19*u^12 + 3*x1^10*x2^9*x3^11*x4^9*x5^19*u^12 + 3*x1^9*x2^10*x3^11*x4^9*x5^19*u^12 + 2*x1^9*x2^9*x3^12*x4^9*x5^19*u^12 + 3*x1^11*x2^9*x3^9*x4^10*x5^19*u^12 + x1^10*x2^10*x3^9*x4^10*x5^19*u^12 + 3*x1^9*x2^11*x3^9*x4^10*x5^19*u^12 + x1^10*x2^9*x3^10*x4^10*x5^19*u^12 + x1^9*x2^10*x3^10*x4^10*x5^19*u^12 + 3*x1^9*x2^9*x3^11*x4^10*x5^19*u^12 + 3*x1^10*x2^9*x3^9*x4^11*x5^19*u^12 + 3*x1^9*x2^10*x3^9*x4^11*x5^19*u^12 + 3*x1^9*x2^9*x3^10*x4^11*x5^19*u^12 + 2*x1^9*x2^9*x3^9*x4^12*x5^19*u^12 + x1^11*x2^9*x3^9*x4^8*x5^21*u^12 + 2*x1^10*x2^10*x3^9*x4^8*x5^21*u^12 + x1^9*x2^11*x3^9*x4^8*x5^21*u^12 + 2*x1^10*x2^9*x3^10*x4^8*x5^21*u^12 + 2*x1^9*x2^10*x3^10*x4^8*x5^21*u^12 + x1^9*x2^9*x3^11*x4^8*x5^21*u^12 + x1^11*x2^9*x3^8*x4^9*x5^21*u^12 + 2*x1^10*x2^10*x3^8*x4^9*x5^21*u^12 + x1^9*x2^11*x3^8*x4^9*x5^21*u^12 + x1^11*x2^8*x3^9*x4^9*x5^21*u^12 + 6*x1^10*x2^9*x3^9*x4^9*x5^21*u^12 + 6*x1^9*x2^10*x3^9*x4^9*x5^21*u^12 + x1^8*x2^11*x3^9*x4^9*x5^21*u^12 + 2*x1^10*x2^8*x3^10*x4^9*x5^21*u^12 + 6*x1^9*x2^9*x3^10*x4^9*x5^21*u^12 + 2*x1^8*x2^10*x3^10*x4^9*x5^21*u^12 + x1^9*x2^8*x3^11*x4^9*x5^21*u^12 + x1^8*x2^9*x3^11*x4^9*x5^21*u^12 + 2*x1^10*x2^9*x3^8*x4^10*x5^21*u^12 + 2*x1^9*x2^10*x3^8*x4^10*x5^21*u^12 + 2*x1^10*x2^8*x3^9*x4^10*x5^21*u^12 + 6*x1^9*x2^9*x3^9*x4^10*x5^21*u^12 + 2*x1^8*x2^10*x3^9*x4^10*x5^21*u^12 + 2*x1^9*x2^8*x3^10*x4^10*x5^21*u^12 + 2*x1^8*x2^9*x3^10*x4^10*x5^21*u^12 + x1^9*x2^9*x3^8*x4^11*x5^21*u^12 + x1^9*x2^8*x3^9*x4^11*x5^21*u^12 + x1^8*x2^9*x3^9*x4^11*x5^21*u^12 - x1^11*x2^10*x3^10*x4^8*x5^17*u^14 - x1^10*x2^11*x3^10*x4^8*x5^17*u^14 - x1^10*x2^10*x3^11*x4^8*x5^17*u^14 - x1^12*x2^9*x3^9*x4^9*x5^17*u^14 - 2*x1^11*x2^10*x3^9*x4^9*x5^17*u^14 - 2*x1^10*x2^11*x3^9*x4^9*x5^17*u^14 - x1^9*x2^12*x3^9*x4^9*x5^17*u^14 - 2*x1^11*x2^9*x3^10*x4^9*x5^17*u^14 - 4*x1^10*x2^10*x3^10*x4^9*x5^17*u^14 - 2*x1^9*x2^11*x3^10*x4^9*x5^17*u^14 - 2*x1^10*x2^9*x3^11*x4^9*x5^17*u^14 - 2*x1^9*x2^10*x3^11*x4^9*x5^17*u^14 - x1^9*x2^9*x3^12*x4^9*x5^17*u^14 - x1^11*x2^10*x3^8*x4^10*x5^17*u^14 - x1^10*x2^11*x3^8*x4^10*x5^17*u^14 - 2*x1^11*x2^9*x3^9*x4^10*x5^17*u^14 - 4*x1^10*x2^10*x3^9*x4^10*x5^17*u^14 - 2*x1^9*x2^11*x3^9*x4^10*x5^17*u^14 - x1^11*x2^8*x3^10*x4^10*x5^17*u^14 - 4*x1^10*x2^9*x3^10*x4^10*x5^17*u^14 - 4*x1^9*x2^10*x3^10*x4^10*x5^17*u^14 - x1^8*x2^11*x3^10*x4^10*x5^17*u^14 - x1^10*x2^8*x3^11*x4^10*x5^17*u^14 - 2*x1^9*x2^9*x3^11*x4^10*x5^17*u^14 - x1^8*x2^10*x3^11*x4^10*x5^17*u^14 - x1^10*x2^10*x3^8*x4^11*x5^17*u^14 - 2*x1^10*x2^9*x3^9*x4^11*x5^17*u^14 - 2*x1^9*x2^10*x3^9*x4^11*x5^17*u^14 - x1^10*x2^8*x3^10*x4^11*x5^17*u^14 - 2*x1^9*x2^9*x3^10*x4^11*x5^17*u^14 - x1^8*x2^10*x3^10*x4^11*x5^17*u^14 - x1^9*x2^9*x3^9*x4^12*x5^17*u^14 + x1^11*x2^11*x3^8*x4^7*x5^19*u^14 + x1^11*x2^10*x3^9*x4^7*x5^19*u^14 + x1^10*x2^11*x3^9*x4^7*x5^19*u^14 + x1^11*x2^9*x3^10*x4^7*x5^19*u^14 + x1^10*x2^10*x3^10*x4^7*x5^19*u^14 + x1^9*x2^11*x3^10*x4^7*x5^19*u^14 + x1^11*x2^8*x3^11*x4^7*x5^19*u^14 + x1^10*x2^9*x3^11*x4^7*x5^19*u^14 + x1^9*x2^10*x3^11*x4^7*x5^19*u^14 + x1^8*x2^11*x3^11*x4^7*x5^19*u^14 + x1^11*x2^11*x3^7*x4^8*x5^19*u^14 + x1^12*x2^9*x3^8*x4^8*x5^19*u^14 + 3*x1^11*x2^10*x3^8*x4^8*x5^19*u^14 + 3*x1^10*x2^11*x3^8*x4^8*x5^19*u^14 + x1^9*x2^12*x3^8*x4^8*x5^19*u^14 + x1^12*x2^8*x3^9*x4^8*x5^19*u^14 + 4*x1^11*x2^9*x3^9*x4^8*x5^19*u^14 + 4*x1^10*x2^10*x3^9*x4^8*x5^19*u^14 + 4*x1^9*x2^11*x3^9*x4^8*x5^19*u^14 + x1^8*x2^12*x3^9*x4^8*x5^19*u^14 + 3*x1^11*x2^8*x3^10*x4^8*x5^19*u^14 + 4*x1^10*x2^9*x3^10*x4^8*x5^19*u^14 + 4*x1^9*x2^10*x3^10*x4^8*x5^19*u^14 + 3*x1^8*x2^11*x3^10*x4^8*x5^19*u^14 + x1^11*x2^7*x3^11*x4^8*x5^19*u^14 + 3*x1^10*x2^8*x3^11*x4^8*x5^19*u^14 + 4*x1^9*x2^9*x3^11*x4^8*x5^19*u^14 + 3*x1^8*x2^10*x3^11*x4^8*x5^19*u^14 + x1^7*x2^11*x3^11*x4^8*x5^19*u^14 + x1^9*x2^8*x3^12*x4^8*x5^19*u^14 + x1^8*x2^9*x3^12*x4^8*x5^19*u^14 + x1^11*x2^10*x3^7*x4^9*x5^19*u^14 + x1^10*x2^11*x3^7*x4^9*x5^19*u^14 + x1^12*x2^8*x3^8*x4^9*x5^19*u^14 + 4*x1^11*x2^9*x3^8*x4^9*x5^19*u^14 + 4*x1^10*x2^10*x3^8*x4^9*x5^19*u^14 + 4*x1^9*x2^11*x3^8*x4^9*x5^19*u^14 + x1^8*x2^12*x3^8*x4^9*x5^19*u^14 + 4*x1^11*x2^8*x3^9*x4^9*x5^19*u^14 + x1^10*x2^9*x3^9*x4^9*x5^19*u^14 + x1^9*x2^10*x3^9*x4^9*x5^19*u^14 + 4*x1^8*x2^11*x3^9*x4^9*x5^19*u^14 + x1^11*x2^7*x3^10*x4^9*x5^19*u^14 + 4*x1^10*x2^8*x3^10*x4^9*x5^19*u^14 + x1^9*x2^9*x3^10*x4^9*x5^19*u^14 + 4*x1^8*x2^10*x3^10*x4^9*x5^19*u^14 + x1^7*x2^11*x3^10*x4^9*x5^19*u^14 + x1^10*x2^7*x3^11*x4^9*x5^19*u^14 + 4*x1^9*x2^8*x3^11*x4^9*x5^19*u^14 + 4*x1^8*x2^9*x3^11*x4^9*x5^19*u^14 + x1^7*x2^10*x3^11*x4^9*x5^19*u^14 + x1^8*x2^8*x3^12*x4^9*x5^19*u^14 + x1^11*x2^9*x3^7*x4^10*x5^19*u^14 + x1^10*x2^10*x3^7*x4^10*x5^19*u^14 + x1^9*x2^11*x3^7*x4^10*x5^19*u^14 + 3*x1^11*x2^8*x3^8*x4^10*x5^19*u^14 + 4*x1^10*x2^9*x3^8*x4^10*x5^19*u^14 + 4*x1^9*x2^10*x3^8*x4^10*x5^19*u^14 + 3*x1^8*x2^11*x3^8*x4^10*x5^19*u^14 + x1^11*x2^7*x3^9*x4^10*x5^19*u^14 + 4*x1^10*x2^8*x3^9*x4^10*x5^19*u^14 + x1^9*x2^9*x3^9*x4^10*x5^19*u^14 + 4*x1^8*x2^10*x3^9*x4^10*x5^19*u^14 + x1^7*x2^11*x3^9*x4^10*x5^19*u^14 + x1^10*x2^7*x3^10*x4^10*x5^19*u^14 + 4*x1^9*x2^8*x3^10*x4^10*x5^19*u^14 + 4*x1^8*x2^9*x3^10*x4^10*x5^19*u^14 + x1^7*x2^10*x3^10*x4^10*x5^19*u^14 + x1^9*x2^7*x3^11*x4^10*x5^19*u^14 + 3*x1^8*x2^8*x3^11*x4^10*x5^19*u^14 + x1^7*x2^9*x3^11*x4^10*x5^19*u^14 + x1^11*x2^8*x3^7*x4^11*x5^19*u^14 + x1^10*x2^9*x3^7*x4^11*x5^19*u^14 + x1^9*x2^10*x3^7*x4^11*x5^19*u^14 + x1^8*x2^11*x3^7*x4^11*x5^19*u^14 + x1^11*x2^7*x3^8*x4^11*x5^19*u^14 + 3*x1^10*x2^8*x3^8*x4^11*x5^19*u^14 + 4*x1^9*x2^9*x3^8*x4^11*x5^19*u^14 + 3*x1^8*x2^10*x3^8*x4^11*x5^19*u^14 + x1^7*x2^11*x3^8*x4^11*x5^19*u^14 + x1^10*x2^7*x3^9*x4^11*x5^19*u^14 + 4*x1^9*x2^8*x3^9*x4^11*x5^19*u^14 + 4*x1^8*x2^9*x3^9*x4^11*x5^19*u^14 + x1^7*x2^10*x3^9*x4^11*x5^19*u^14 + x1^9*x2^7*x3^10*x4^11*x5^19*u^14 + 3*x1^8*x2^8*x3^10*x4^11*x5^19*u^14 + x1^7*x2^9*x3^10*x4^11*x5^19*u^14 + x1^8*x2^7*x3^11*x4^11*x5^19*u^14 + x1^7*x2^8*x3^11*x4^11*x5^19*u^14 + x1^9*x2^8*x3^8*x4^12*x5^19*u^14 + x1^8*x2^9*x3^8*x4^12*x5^19*u^14 + x1^8*x2^8*x3^9*x4^12*x5^19*u^14 - x1^11*x2^10*x3^9*x4^7*x5^17*u^16 - x1^10*x2^11*x3^9*x4^7*x5^17*u^16 - x1^11*x2^9*x3^10*x4^7*x5^17*u^16 - 2*x1^10*x2^10*x3^10*x4^7*x5^17*u^16 - x1^9*x2^11*x3^10*x4^7*x5^17*u^16 - x1^10*x2^9*x3^11*x4^7*x5^17*u^16 - x1^9*x2^10*x3^11*x4^7*x5^17*u^16 - x1^12*x2^9*x3^8*x4^8*x5^17*u^16 - 2*x1^11*x2^10*x3^8*x4^8*x5^17*u^16 - 2*x1^10*x2^11*x3^8*x4^8*x5^17*u^16 - x1^9*x2^12*x3^8*x4^8*x5^17*u^16 - x1^12*x2^8*x3^9*x4^8*x5^17*u^16 - 5*x1^11*x2^9*x3^9*x4^8*x5^17*u^16 - 9*x1^10*x2^10*x3^9*x4^8*x5^17*u^16 - 5*x1^9*x2^11*x3^9*x4^8*x5^17*u^16 - x1^8*x2^12*x3^9*x4^8*x5^17*u^16 - 2*x1^11*x2^8*x3^10*x4^8*x5^17*u^16 - 9*x1^10*x2^9*x3^10*x4^8*x5^17*u^16 - 9*x1^9*x2^10*x3^10*x4^8*x5^17*u^16 - 2*x1^8*x2^11*x3^10*x4^8*x5^17*u^16 - 2*x1^10*x2^8*x3^11*x4^8*x5^17*u^16 - 5*x1^9*x2^9*x3^11*x4^8*x5^17*u^16 - 2*x1^8*x2^10*x3^11*x4^8*x5^17*u^16 - x1^9*x2^8*x3^12*x4^8*x5^17*u^16 - x1^8*x2^9*x3^12*x4^8*x5^17*u^16 - x1^11*x2^10*x3^7*x4^9*x5^17*u^16 - x1^10*x2^11*x3^7*x4^9*x5^17*u^16 - x1^12*x2^8*x3^8*x4^9*x5^17*u^16 - 5*x1^11*x2^9*x3^8*x4^9*x5^17*u^16 - 9*x1^10*x2^10*x3^8*x4^9*x5^17*u^16 - 5*x1^9*x2^11*x3^8*x4^9*x5^17*u^16 - x1^8*x2^12*x3^8*x4^9*x5^17*u^16 - 5*x1^11*x2^8*x3^9*x4^9*x5^17*u^16 - 16*x1^10*x2^9*x3^9*x4^9*x5^17*u^16 - 16*x1^9*x2^10*x3^9*x4^9*x5^17*u^16 - 5*x1^8*x2^11*x3^9*x4^9*x5^17*u^16 - x1^11*x2^7*x3^10*x4^9*x5^17*u^16 - 9*x1^10*x2^8*x3^10*x4^9*x5^17*u^16 - 16*x1^9*x2^9*x3^10*x4^9*x5^17*u^16 - 9*x1^8*x2^10*x3^10*x4^9*x5^17*u^16 - x1^7*x2^11*x3^10*x4^9*x5^17*u^16 - x1^10*x2^7*x3^11*x4^9*x5^17*u^16 - 5*x1^9*x2^8*x3^11*x4^9*x5^17*u^16 - 5*x1^8*x2^9*x3^11*x4^9*x5^17*u^16 - x1^7*x2^10*x3^11*x4^9*x5^17*u^16 - x1^8*x2^8*x3^12*x4^9*x5^17*u^16 - x1^11*x2^9*x3^7*x4^10*x5^17*u^16 - 2*x1^10*x2^10*x3^7*x4^10*x5^17*u^16 - x1^9*x2^11*x3^7*x4^10*x5^17*u^16 - 2*x1^11*x2^8*x3^8*x4^10*x5^17*u^16 - 9*x1^10*x2^9*x3^8*x4^10*x5^17*u^16 - 9*x1^9*x2^10*x3^8*x4^10*x5^17*u^16 - 2*x1^8*x2^11*x3^8*x4^10*x5^17*u^16 - x1^11*x2^7*x3^9*x4^10*x5^17*u^16 - 9*x1^10*x2^8*x3^9*x4^10*x5^17*u^16 - 16*x1^9*x2^9*x3^9*x4^10*x5^17*u^16 - 9*x1^8*x2^10*x3^9*x4^10*x5^17*u^16 - x1^7*x2^11*x3^9*x4^10*x5^17*u^16 - 2*x1^10*x2^7*x3^10*x4^10*x5^17*u^16 - 9*x1^9*x2^8*x3^10*x4^10*x5^17*u^16 - 9*x1^8*x2^9*x3^10*x4^10*x5^17*u^16 - 2*x1^7*x2^10*x3^10*x4^10*x5^17*u^16 - x1^9*x2^7*x3^11*x4^10*x5^17*u^16 - 2*x1^8*x2^8*x3^11*x4^10*x5^17*u^16 - x1^7*x2^9*x3^11*x4^10*x5^17*u^16 - x1^10*x2^9*x3^7*x4^11*x5^17*u^16 - x1^9*x2^10*x3^7*x4^11*x5^17*u^16 - 2*x1^10*x2^8*x3^8*x4^11*x5^17*u^16 - 5*x1^9*x2^9*x3^8*x4^11*x5^17*u^16 - 2*x1^8*x2^10*x3^8*x4^11*x5^17*u^16 - x1^10*x2^7*x3^9*x4^11*x5^17*u^16 - 5*x1^9*x2^8*x3^9*x4^11*x5^17*u^16 - 5*x1^8*x2^9*x3^9*x4^11*x5^17*u^16 - x1^7*x2^10*x3^9*x4^11*x5^17*u^16 - x1^9*x2^7*x3^10*x4^11*x5^17*u^16 - 2*x1^8*x2^8*x3^10*x4^11*x5^17*u^16 - x1^7*x2^9*x3^10*x4^11*x5^17*u^16 - x1^9*x2^8*x3^8*x4^12*x5^17*u^16 - x1^8*x2^9*x3^8*x4^12*x5^17*u^16 - x1^8*x2^8*x3^9*x4^12*x5^17*u^16 - x1^11*x2^9*x3^8*x4^7*x5^19*u^16 - x1^10*x2^10*x3^8*x4^7*x5^19*u^16 - x1^9*x2^11*x3^8*x4^7*x5^19*u^16 - x1^11*x2^8*x3^9*x4^7*x5^19*u^16 - 3*x1^10*x2^9*x3^9*x4^7*x5^19*u^16 - 3*x1^9*x2^10*x3^9*x4^7*x5^19*u^16 - x1^8*x2^11*x3^9*x4^7*x5^19*u^16 - x1^10*x2^8*x3^10*x4^7*x5^19*u^16 - 3*x1^9*x2^9*x3^10*x4^7*x5^19*u^16 - x1^8*x2^10*x3^10*x4^7*x5^19*u^16 - x1^9*x2^8*x3^11*x4^7*x5^19*u^16 - x1^8*x2^9*x3^11*x4^7*x5^19*u^16 - x1^11*x2^9*x3^7*x4^8*x5^19*u^16 - x1^10*x2^10*x3^7*x4^8*x5^19*u^16 - x1^9*x2^11*x3^7*x4^8*x5^19*u^16 - 2*x1^11*x2^8*x3^8*x4^8*x5^19*u^16 - 7*x1^10*x2^9*x3^8*x4^8*x5^19*u^16 - 7*x1^9*x2^10*x3^8*x4^8*x5^19*u^16 - 2*x1^8*x2^11*x3^8*x4^8*x5^19*u^16 - x1^11*x2^7*x3^9*x4^8*x5^19*u^16 - 7*x1^10*x2^8*x3^9*x4^8*x5^19*u^16 - 14*x1^9*x2^9*x3^9*x4^8*x5^19*u^16 - 7*x1^8*x2^10*x3^9*x4^8*x5^19*u^16 - x1^7*x2^11*x3^9*x4^8*x5^19*u^16 - x1^10*x2^7*x3^10*x4^8*x5^19*u^16 - 7*x1^9*x2^8*x3^10*x4^8*x5^19*u^16 - 7*x1^8*x2^9*x3^10*x4^8*x5^19*u^16 - x1^7*x2^10*x3^10*x4^8*x5^19*u^16 - x1^9*x2^7*x3^11*x4^8*x5^19*u^16 - 2*x1^8*x2^8*x3^11*x4^8*x5^19*u^16 - x1^7*x2^9*x3^11*x4^8*x5^19*u^16 - x1^11*x2^8*x3^7*x4^9*x5^19*u^16 - 3*x1^10*x2^9*x3^7*x4^9*x5^19*u^16 - 3*x1^9*x2^10*x3^7*x4^9*x5^19*u^16 - x1^8*x2^11*x3^7*x4^9*x5^19*u^16 - x1^11*x2^7*x3^8*x4^9*x5^19*u^16 - 7*x1^10*x2^8*x3^8*x4^9*x5^19*u^16 - 14*x1^9*x2^9*x3^8*x4^9*x5^19*u^16 - 7*x1^8*x2^10*x3^8*x4^9*x5^19*u^16 - x1^7*x2^11*x3^8*x4^9*x5^19*u^16 - 3*x1^10*x2^7*x3^9*x4^9*x5^19*u^16 - 14*x1^9*x2^8*x3^9*x4^9*x5^19*u^16 - 14*x1^8*x2^9*x3^9*x4^9*x5^19*u^16 - 3*x1^7*x2^10*x3^9*x4^9*x5^19*u^16 - 3*x1^9*x2^7*x3^10*x4^9*x5^19*u^16 - 7*x1^8*x2^8*x3^10*x4^9*x5^19*u^16 - 3*x1^7*x2^9*x3^10*x4^9*x5^19*u^16 - x1^8*x2^7*x3^11*x4^9*x5^19*u^16 - x1^7*x2^8*x3^11*x4^9*x5^19*u^16 - x1^10*x2^8*x3^7*x4^10*x5^19*u^16 - 3*x1^9*x2^9*x3^7*x4^10*x5^19*u^16 - x1^8*x2^10*x3^7*x4^10*x5^19*u^16 - x1^10*x2^7*x3^8*x4^10*x5^19*u^16 - 7*x1^9*x2^8*x3^8*x4^10*x5^19*u^16 - 7*x1^8*x2^9*x3^8*x4^10*x5^19*u^16 - x1^7*x2^10*x3^8*x4^10*x5^19*u^16 - 3*x1^9*x2^7*x3^9*x4^10*x5^19*u^16 - 7*x1^8*x2^8*x3^9*x4^10*x5^19*u^16 - 3*x1^7*x2^9*x3^9*x4^10*x5^19*u^16 - x1^8*x2^7*x3^10*x4^10*x5^19*u^16 - x1^7*x2^8*x3^10*x4^10*x5^19*u^16 - x1^9*x2^8*x3^7*x4^11*x5^19*u^16 - x1^8*x2^9*x3^7*x4^11*x5^19*u^16 - x1^9*x2^7*x3^8*x4^11*x5^19*u^16 - 2*x1^8*x2^8*x3^8*x4^11*x5^19*u^16 - x1^7*x2^9*x3^8*x4^11*x5^19*u^16 - x1^8*x2^7*x3^9*x4^11*x5^19*u^16 - x1^7*x2^8*x3^9*x4^11*x5^19*u^16 - 2*x1^9*x2^9*x3^9*x4^8*x5^17*u^18 - 2*x1^9*x2^9*x3^8*x4^9*x5^17*u^18 - 2*x1^9*x2^8*x3^9*x4^9*x5^17*u^18 - 2*x1^8*x2^9*x3^9*x4^9*x5^17*u^18 - x1^9*x2^8*x3^8*x4^8*x5^17*u^20 - x1^8*x2^9*x3^8*x4^8*x5^17*u^20 - x1^8*x2^8*x3^9*x4^8*x5^17*u^20 - x1^8*x2^8*x3^8*x4^9*x5^17*u^20 + x1^11*x2^10*x3^10*x4^8*x5^19*u^10 + x1^10*x2^11*x3^10*x4^8*x5^19*u^10 + x1^10*x2^10*x3^11*x4^8*x5^19*u^10 + 2*x1^11*x2^10*x3^9*x4^9*x5^19*u^10 + 2*x1^10*x2^11*x3^9*x4^9*x5^19*u^10 + 2*x1^11*x2^9*x3^10*x4^9*x5^19*u^10 + 7*x1^10*x2^10*x3^10*x4^9*x5^19*u^10 + 2*x1^9*x2^11*x3^10*x4^9*x5^19*u^10 + 2*x1^10*x2^9*x3^11*x4^9*x5^19*u^10 + 2*x1^9*x2^10*x3^11*x4^9*x5^19*u^10 + x1^11*x2^10*x3^8*x4^10*x5^19*u^10 + x1^10*x2^11*x3^8*x4^10*x5^19*u^10 + 2*x1^11*x2^9*x3^9*x4^10*x5^19*u^10 + 7*x1^10*x2^10*x3^9*x4^10*x5^19*u^10 + 2*x1^9*x2^11*x3^9*x4^10*x5^19*u^10 + x1^11*x2^8*x3^10*x4^10*x5^19*u^10 + 7*x1^10*x2^9*x3^10*x4^10*x5^19*u^10 + 7*x1^9*x2^10*x3^10*x4^10*x5^19*u^10 + x1^8*x2^11*x3^10*x4^10*x5^19*u^10 + x1^10*x2^8*x3^11*x4^10*x5^19*u^10 + 2*x1^9*x2^9*x3^11*x4^10*x5^19*u^10 + x1^8*x2^10*x3^11*x4^10*x5^19*u^10 + x1^10*x2^10*x3^8*x4^11*x5^19*u^10 + 2*x1^10*x2^9*x3^9*x4^11*x5^19*u^10 + 2*x1^9*x2^10*x3^9*x4^11*x5^19*u^10 + x1^10*x2^8*x3^10*x4^11*x5^19*u^10 + 2*x1^9*x2^9*x3^10*x4^11*x5^19*u^10 + x1^8*x2^10*x3^10*x4^11*x5^19*u^10 + x1^12*x2^9*x3^9*x4^9*x5^17*u^12 + x1^11*x2^10*x3^9*x4^9*x5^17*u^12 + x1^10*x2^11*x3^9*x4^9*x5^17*u^12 + x1^9*x2^12*x3^9*x4^9*x5^17*u^12 + x1^11*x2^9*x3^10*x4^9*x5^17*u^12 + x1^9*x2^11*x3^10*x4^9*x5^17*u^12 + x1^10*x2^9*x3^11*x4^9*x5^17*u^12 + x1^9*x2^10*x3^11*x4^9*x5^17*u^12 + x1^9*x2^9*x3^12*x4^9*x5^17*u^12 + x1^11*x2^9*x3^9*x4^10*x5^17*u^12 + x1^9*x2^11*x3^9*x4^10*x5^17*u^12 + x1^9*x2^9*x3^11*x4^10*x5^17*u^12 + x1^10*x2^9*x3^9*x4^11*x5^17*u^12 + x1^9*x2^10*x3^9*x4^11*x5^17*u^12 + x1^9*x2^9*x3^10*x4^11*x5^17*u^12 + x1^9*x2^9*x3^9*x4^12*x5^17*u^12 - x1^10*x2^10*x3^10*x4^7*x5^19*u^12 + x1^11*x2^9*x3^9*x4^8*x5^19*u^12 + x1^10*x2^10*x3^9*x4^8*x5^19*u^12 + x1^9*x2^11*x3^9*x4^8*x5^19*u^12 + x1^10*x2^9*x3^10*x4^8*x5^19*u^12 + x1^9*x2^10*x3^10*x4^8*x5^19*u^12 + x1^9*x2^9*x3^11*x4^8*x5^19*u^12 + x1^11*x2^9*x3^8*x4^9*x5^19*u^12 + x1^10*x2^10*x3^8*x4^9*x5^19*u^12 + x1^9*x2^11*x3^8*x4^9*x5^19*u^12 + x1^11*x2^8*x3^9*x4^9*x5^19*u^12 + 7*x1^10*x2^9*x3^9*x4^9*x5^19*u^12 + 7*x1^9*x2^10*x3^9*x4^9*x5^19*u^12 + x1^8*x2^11*x3^9*x4^9*x5^19*u^12 + x1^10*x2^8*x3^10*x4^9*x5^19*u^12 + 7*x1^9*x2^9*x3^10*x4^9*x5^19*u^12 + x1^8*x2^10*x3^10*x4^9*x5^19*u^12 + x1^9*x2^8*x3^11*x4^9*x5^19*u^12 + x1^8*x2^9*x3^11*x4^9*x5^19*u^12 - x1^10*x2^10*x3^7*x4^10*x5^19*u^12 + x1^10*x2^9*x3^8*x4^10*x5^19*u^12 + x1^9*x2^10*x3^8*x4^10*x5^19*u^12 + x1^10*x2^8*x3^9*x4^10*x5^19*u^12 + 7*x1^9*x2^9*x3^9*x4^10*x5^19*u^12 + x1^8*x2^10*x3^9*x4^10*x5^19*u^12 - x1^10*x2^7*x3^10*x4^10*x5^19*u^12 + x1^9*x2^8*x3^10*x4^10*x5^19*u^12 + x1^8*x2^9*x3^10*x4^10*x5^19*u^12 - x1^7*x2^10*x3^10*x4^10*x5^19*u^12 + x1^9*x2^9*x3^8*x4^11*x5^19*u^12 + x1^9*x2^8*x3^9*x4^11*x5^19*u^12 + x1^8*x2^9*x3^9*x4^11*x5^19*u^12 + x1^12*x2^9*x3^8*x4^8*x5^17*u^14 + x1^9*x2^12*x3^8*x4^8*x5^17*u^14 + x1^12*x2^8*x3^9*x4^8*x5^17*u^14 + x1^11*x2^9*x3^9*x4^8*x5^17*u^14 - x1^10*x2^10*x3^9*x4^8*x5^17*u^14 + x1^9*x2^11*x3^9*x4^8*x5^17*u^14 + x1^8*x2^12*x3^9*x4^8*x5^17*u^14 - x1^10*x2^9*x3^10*x4^8*x5^17*u^14 - x1^9*x2^10*x3^10*x4^8*x5^17*u^14 + x1^9*x2^9*x3^11*x4^8*x5^17*u^14 + x1^9*x2^8*x3^12*x4^8*x5^17*u^14 + x1^8*x2^9*x3^12*x4^8*x5^17*u^14 + x1^12*x2^8*x3^8*x4^9*x5^17*u^14 + x1^11*x2^9*x3^8*x4^9*x5^17*u^14 - x1^10*x2^10*x3^8*x4^9*x5^17*u^14 + x1^9*x2^11*x3^8*x4^9*x5^17*u^14 + x1^8*x2^12*x3^8*x4^9*x5^17*u^14 + x1^11*x2^8*x3^9*x4^9*x5^17*u^14 - 6*x1^10*x2^9*x3^9*x4^9*x5^17*u^14 - 6*x1^9*x2^10*x3^9*x4^9*x5^17*u^14 + x1^8*x2^11*x3^9*x4^9*x5^17*u^14 - x1^10*x2^8*x3^10*x4^9*x5^17*u^14 - 6*x1^9*x2^9*x3^10*x4^9*x5^17*u^14 - x1^8*x2^10*x3^10*x4^9*x5^17*u^14 + x1^9*x2^8*x3^11*x4^9*x5^17*u^14 + x1^8*x2^9*x3^11*x4^9*x5^17*u^14 + x1^8*x2^8*x3^12*x4^9*x5^17*u^14 - x1^10*x2^9*x3^8*x4^10*x5^17*u^14 - x1^9*x2^10*x3^8*x4^10*x5^17*u^14 - x1^10*x2^8*x3^9*x4^10*x5^17*u^14 - 6*x1^9*x2^9*x3^9*x4^10*x5^17*u^14 - x1^8*x2^10*x3^9*x4^10*x5^17*u^14 - x1^9*x2^8*x3^10*x4^10*x5^17*u^14 - x1^8*x2^9*x3^10*x4^10*x5^17*u^14 + x1^9*x2^9*x3^8*x4^11*x5^17*u^14 + x1^9*x2^8*x3^9*x4^11*x5^17*u^14 + x1^8*x2^9*x3^9*x4^11*x5^17*u^14 + x1^9*x2^8*x3^8*x4^12*x5^17*u^14 + x1^8*x2^9*x3^8*x4^12*x5^17*u^14 + x1^8*x2^8*x3^9*x4^12*x5^17*u^14 + x1^11*x2^9*x3^8*x4^7*x5^19*u^14 + x1^10*x2^10*x3^8*x4^7*x5^19*u^14 + x1^9*x2^11*x3^8*x4^7*x5^19*u^14 + x1^11*x2^8*x3^9*x4^7*x5^19*u^14 + x1^10*x2^9*x3^9*x4^7*x5^19*u^14 + x1^9*x2^10*x3^9*x4^7*x5^19*u^14 + x1^8*x2^11*x3^9*x4^7*x5^19*u^14 + x1^10*x2^8*x3^10*x4^7*x5^19*u^14 + x1^9*x2^9*x3^10*x4^7*x5^19*u^14 + x1^8*x2^10*x3^10*x4^7*x5^19*u^14 + x1^9*x2^8*x3^11*x4^7*x5^19*u^14 + x1^8*x2^9*x3^11*x4^7*x5^19*u^14 + x1^11*x2^9*x3^7*x4^8*x5^19*u^14 + x1^10*x2^10*x3^7*x4^8*x5^19*u^14 + x1^9*x2^11*x3^7*x4^8*x5^19*u^14 + 2*x1^11*x2^8*x3^8*x4^8*x5^19*u^14 + 4*x1^10*x2^9*x3^8*x4^8*x5^19*u^14 + 4*x1^9*x2^10*x3^8*x4^8*x5^19*u^14 + 2*x1^8*x2^11*x3^8*x4^8*x5^19*u^14 + x1^11*x2^7*x3^9*x4^8*x5^19*u^14 + 4*x1^10*x2^8*x3^9*x4^8*x5^19*u^14 + 5*x1^9*x2^9*x3^9*x4^8*x5^19*u^14 + 4*x1^8*x2^10*x3^9*x4^8*x5^19*u^14 + x1^7*x2^11*x3^9*x4^8*x5^19*u^14 + x1^10*x2^7*x3^10*x4^8*x5^19*u^14 + 4*x1^9*x2^8*x3^10*x4^8*x5^19*u^14 + 4*x1^8*x2^9*x3^10*x4^8*x5^19*u^14 + x1^7*x2^10*x3^10*x4^8*x5^19*u^14 + x1^9*x2^7*x3^11*x4^8*x5^19*u^14 + 2*x1^8*x2^8*x3^11*x4^8*x5^19*u^14 + x1^7*x2^9*x3^11*x4^8*x5^19*u^14 + x1^11*x2^8*x3^7*x4^9*x5^19*u^14 + x1^10*x2^9*x3^7*x4^9*x5^19*u^14 + x1^9*x2^10*x3^7*x4^9*x5^19*u^14 + x1^8*x2^11*x3^7*x4^9*x5^19*u^14 + x1^11*x2^7*x3^8*x4^9*x5^19*u^14 + 4*x1^10*x2^8*x3^8*x4^9*x5^19*u^14 + 5*x1^9*x2^9*x3^8*x4^9*x5^19*u^14 + 4*x1^8*x2^10*x3^8*x4^9*x5^19*u^14 + x1^7*x2^11*x3^8*x4^9*x5^19*u^14 + x1^10*x2^7*x3^9*x4^9*x5^19*u^14 + 5*x1^9*x2^8*x3^9*x4^9*x5^19*u^14 + 5*x1^8*x2^9*x3^9*x4^9*x5^19*u^14 + x1^7*x2^10*x3^9*x4^9*x5^19*u^14 + x1^9*x2^7*x3^10*x4^9*x5^19*u^14 + 4*x1^8*x2^8*x3^10*x4^9*x5^19*u^14 + x1^7*x2^9*x3^10*x4^9*x5^19*u^14 + x1^8*x2^7*x3^11*x4^9*x5^19*u^14 + x1^7*x2^8*x3^11*x4^9*x5^19*u^14 + x1^10*x2^8*x3^7*x4^10*x5^19*u^14 + x1^9*x2^9*x3^7*x4^10*x5^19*u^14 + x1^8*x2^10*x3^7*x4^10*x5^19*u^14 + x1^10*x2^7*x3^8*x4^10*x5^19*u^14 + 4*x1^9*x2^8*x3^8*x4^10*x5^19*u^14 + 4*x1^8*x2^9*x3^8*x4^10*x5^19*u^14 + x1^7*x2^10*x3^8*x4^10*x5^19*u^14 + x1^9*x2^7*x3^9*x4^10*x5^19*u^14 + 4*x1^8*x2^8*x3^9*x4^10*x5^19*u^14 + x1^7*x2^9*x3^9*x4^10*x5^19*u^14 + x1^8*x2^7*x3^10*x4^10*x5^19*u^14 + x1^7*x2^8*x3^10*x4^10*x5^19*u^14 + x1^9*x2^8*x3^7*x4^11*x5^19*u^14 + x1^8*x2^9*x3^7*x4^11*x5^19*u^14 + x1^9*x2^7*x3^8*x4^11*x5^19*u^14 + 2*x1^8*x2^8*x3^8*x4^11*x5^19*u^14 + x1^7*x2^9*x3^8*x4^11*x5^19*u^14 + x1^8*x2^7*x3^9*x4^11*x5^19*u^14 + x1^7*x2^8*x3^9*x4^11*x5^19*u^14 - x1^10*x2^10*x3^9*x4^6*x5^17*u^16 - x1^10*x2^9*x3^10*x4^6*x5^17*u^16 - x1^9*x2^10*x3^10*x4^6*x5^17*u^16 - x1^11*x2^10*x3^7*x4^7*x5^17*u^16 - x1^10*x2^11*x3^7*x4^7*x5^17*u^16 - 3*x1^11*x2^9*x3^8*x4^7*x5^17*u^16 - 6*x1^10*x2^10*x3^8*x4^7*x5^17*u^16 - 3*x1^9*x2^11*x3^8*x4^7*x5^17*u^16 - 3*x1^11*x2^8*x3^9*x4^7*x5^17*u^16 - 11*x1^10*x2^9*x3^9*x4^7*x5^17*u^16 - 11*x1^9*x2^10*x3^9*x4^7*x5^17*u^16 - 3*x1^8*x2^11*x3^9*x4^7*x5^17*u^16 - x1^11*x2^7*x3^10*x4^7*x5^17*u^16 - 6*x1^10*x2^8*x3^10*x4^7*x5^17*u^16 - 11*x1^9*x2^9*x3^10*x4^7*x5^17*u^16 - 6*x1^8*x2^10*x3^10*x4^7*x5^17*u^16 - x1^7*x2^11*x3^10*x4^7*x5^17*u^16 - x1^10*x2^7*x3^11*x4^7*x5^17*u^16 - 3*x1^9*x2^8*x3^11*x4^7*x5^17*u^16 - 3*x1^8*x2^9*x3^11*x4^7*x5^17*u^16 - x1^7*x2^10*x3^11*x4^7*x5^17*u^16 - 3*x1^11*x2^9*x3^7*x4^8*x5^17*u^16 - 6*x1^10*x2^10*x3^7*x4^8*x5^17*u^16 - 3*x1^9*x2^11*x3^7*x4^8*x5^17*u^16 - 5*x1^11*x2^8*x3^8*x4^8*x5^17*u^16 - 22*x1^10*x2^9*x3^8*x4^8*x5^17*u^16 - 22*x1^9*x2^10*x3^8*x4^8*x5^17*u^16 - 5*x1^8*x2^11*x3^8*x4^8*x5^17*u^16 - 3*x1^11*x2^7*x3^9*x4^8*x5^17*u^16 - 22*x1^10*x2^8*x3^9*x4^8*x5^17*u^16 - 39*x1^9*x2^9*x3^9*x4^8*x5^17*u^16 - 22*x1^8*x2^10*x3^9*x4^8*x5^17*u^16 - 3*x1^7*x2^11*x3^9*x4^8*x5^17*u^16 - 6*x1^10*x2^7*x3^10*x4^8*x5^17*u^16 - 22*x1^9*x2^8*x3^10*x4^8*x5^17*u^16 - 22*x1^8*x2^9*x3^10*x4^8*x5^17*u^16 - 6*x1^7*x2^10*x3^10*x4^8*x5^17*u^16 - 3*x1^9*x2^7*x3^11*x4^8*x5^17*u^16 - 5*x1^8*x2^8*x3^11*x4^8*x5^17*u^16 - 3*x1^7*x2^9*x3^11*x4^8*x5^17*u^16 - x1^10*x2^10*x3^6*x4^9*x5^17*u^16 - 3*x1^11*x2^8*x3^7*x4^9*x5^17*u^16 - 11*x1^10*x2^9*x3^7*x4^9*x5^17*u^16 - 11*x1^9*x2^10*x3^7*x4^9*x5^17*u^16 - 3*x1^8*x2^11*x3^7*x4^9*x5^17*u^16 - 3*x1^11*x2^7*x3^8*x4^9*x5^17*u^16 - 22*x1^10*x2^8*x3^8*x4^9*x5^17*u^16 - 39*x1^9*x2^9*x3^8*x4^9*x5^17*u^16 - 22*x1^8*x2^10*x3^8*x4^9*x5^17*u^16 - 3*x1^7*x2^11*x3^8*x4^9*x5^17*u^16 - 11*x1^10*x2^7*x3^9*x4^9*x5^17*u^16 - 39*x1^9*x2^8*x3^9*x4^9*x5^17*u^16 - 39*x1^8*x2^9*x3^9*x4^9*x5^17*u^16 - 11*x1^7*x2^10*x3^9*x4^9*x5^17*u^16 - x1^10*x2^6*x3^10*x4^9*x5^17*u^16 - 11*x1^9*x2^7*x3^10*x4^9*x5^17*u^16 - 22*x1^8*x2^8*x3^10*x4^9*x5^17*u^16 - 11*x1^7*x2^9*x3^10*x4^9*x5^17*u^16 - x1^6*x2^10*x3^10*x4^9*x5^17*u^16 - 3*x1^8*x2^7*x3^11*x4^9*x5^17*u^16 - 3*x1^7*x2^8*x3^11*x4^9*x5^17*u^16 - x1^10*x2^9*x3^6*x4^10*x5^17*u^16 - x1^9*x2^10*x3^6*x4^10*x5^17*u^16 - x1^11*x2^7*x3^7*x4^10*x5^17*u^16 - 6*x1^10*x2^8*x3^7*x4^10*x5^17*u^16 - 11*x1^9*x2^9*x3^7*x4^10*x5^17*u^16 - 6*x1^8*x2^10*x3^7*x4^10*x5^17*u^16 - x1^7*x2^11*x3^7*x4^10*x5^17*u^16 - 6*x1^10*x2^7*x3^8*x4^10*x5^17*u^16 - 22*x1^9*x2^8*x3^8*x4^10*x5^17*u^16 - 22*x1^8*x2^9*x3^8*x4^10*x5^17*u^16 - 6*x1^7*x2^10*x3^8*x4^10*x5^17*u^16 - x1^10*x2^6*x3^9*x4^10*x5^17*u^16 - 11*x1^9*x2^7*x3^9*x4^10*x5^17*u^16 - 22*x1^8*x2^8*x3^9*x4^10*x5^17*u^16 - 11*x1^7*x2^9*x3^9*x4^10*x5^17*u^16 - x1^6*x2^10*x3^9*x4^10*x5^17*u^16 - x1^9*x2^6*x3^10*x4^10*x5^17*u^16 - 6*x1^8*x2^7*x3^10*x4^10*x5^17*u^16 - 6*x1^7*x2^8*x3^10*x4^10*x5^17*u^16 - x1^6*x2^9*x3^10*x4^10*x5^17*u^16 - x1^7*x2^7*x3^11*x4^10*x5^17*u^16 - x1^10*x2^7*x3^7*x4^11*x5^17*u^16 - 3*x1^9*x2^8*x3^7*x4^11*x5^17*u^16 - 3*x1^8*x2^9*x3^7*x4^11*x5^17*u^16 - x1^7*x2^10*x3^7*x4^11*x5^17*u^16 - 3*x1^9*x2^7*x3^8*x4^11*x5^17*u^16 - 5*x1^8*x2^8*x3^8*x4^11*x5^17*u^16 - 3*x1^7*x2^9*x3^8*x4^11*x5^17*u^16 - 3*x1^8*x2^7*x3^9*x4^11*x5^17*u^16 - 3*x1^7*x2^8*x3^9*x4^11*x5^17*u^16 - x1^7*x2^7*x3^10*x4^11*x5^17*u^16 - x1^9*x2^9*x3^8*x4^7*x5^19*u^16 - x1^9*x2^8*x3^9*x4^7*x5^19*u^16 - x1^8*x2^9*x3^9*x4^7*x5^19*u^16 - x1^9*x2^9*x3^7*x4^8*x5^19*u^16 - 2*x1^9*x2^8*x3^8*x4^8*x5^19*u^16 - 2*x1^8*x2^9*x3^8*x4^8*x5^19*u^16 - x1^9*x2^7*x3^9*x4^8*x5^19*u^16 - 2*x1^8*x2^8*x3^9*x4^8*x5^19*u^16 - x1^7*x2^9*x3^9*x4^8*x5^19*u^16 - x1^9*x2^8*x3^7*x4^9*x5^19*u^16 - x1^8*x2^9*x3^7*x4^9*x5^19*u^16 - x1^9*x2^7*x3^8*x4^9*x5^19*u^16 - 2*x1^8*x2^8*x3^8*x4^9*x5^19*u^16 - x1^7*x2^9*x3^8*x4^9*x5^19*u^16 - x1^8*x2^7*x3^9*x4^9*x5^19*u^16 - x1^7*x2^8*x3^9*x4^9*x5^19*u^16 - x1^9*x2^9*x3^9*x4^8*x5^15*u^18 - x1^9*x2^9*x3^8*x4^9*x5^15*u^18 - x1^9*x2^8*x3^9*x4^9*x5^15*u^18 - x1^8*x2^9*x3^9*x4^9*x5^15*u^18 - x1^9*x2^9*x3^9*x4^6*x5^17*u^18 - x1^10*x2^8*x3^8*x4^7*x5^17*u^18 - 2*x1^9*x2^9*x3^8*x4^7*x5^17*u^18 - x1^8*x2^10*x3^8*x4^7*x5^17*u^18 - 2*x1^9*x2^8*x3^9*x4^7*x5^17*u^18 - 2*x1^8*x2^9*x3^9*x4^7*x5^17*u^18 - x1^8*x2^8*x3^10*x4^7*x5^17*u^18 - x1^10*x2^8*x3^7*x4^8*x5^17*u^18 - 2*x1^9*x2^9*x3^7*x4^8*x5^17*u^18 - x1^8*x2^10*x3^7*x4^8*x5^17*u^18 - x1^10*x2^7*x3^8*x4^8*x5^17*u^18 - 4*x1^9*x2^8*x3^8*x4^8*x5^17*u^18 - 4*x1^8*x2^9*x3^8*x4^8*x5^17*u^18 - x1^7*x2^10*x3^8*x4^8*x5^17*u^18 - 2*x1^9*x2^7*x3^9*x4^8*x5^17*u^18 - 4*x1^8*x2^8*x3^9*x4^8*x5^17*u^18 - 2*x1^7*x2^9*x3^9*x4^8*x5^17*u^18 - x1^8*x2^7*x3^10*x4^8*x5^17*u^18 - x1^7*x2^8*x3^10*x4^8*x5^17*u^18 - x1^9*x2^9*x3^6*x4^9*x5^17*u^18 - 2*x1^9*x2^8*x3^7*x4^9*x5^17*u^18 - 2*x1^8*x2^9*x3^7*x4^9*x5^17*u^18 - 2*x1^9*x2^7*x3^8*x4^9*x5^17*u^18 - 4*x1^8*x2^8*x3^8*x4^9*x5^17*u^18 - 2*x1^7*x2^9*x3^8*x4^9*x5^17*u^18 - x1^9*x2^6*x3^9*x4^9*x5^17*u^18 - 2*x1^8*x2^7*x3^9*x4^9*x5^17*u^18 - 2*x1^7*x2^8*x3^9*x4^9*x5^17*u^18 - x1^6*x2^9*x3^9*x4^9*x5^17*u^18 - x1^8*x2^8*x3^7*x4^10*x5^17*u^18 - x1^8*x2^7*x3^8*x4^10*x5^17*u^18 - x1^7*x2^8*x3^8*x4^10*x5^17*u^18 - x1^9*x2^8*x3^8*x4^8*x5^15*u^20 - x1^8*x2^9*x3^8*x4^8*x5^15*u^20 - x1^8*x2^8*x3^9*x4^8*x5^15*u^20 - x1^8*x2^8*x3^8*x4^9*x5^15*u^20 + x1^10*x2^10*x3^10*x4^7*x5^19*u^10 + 2*x1^10*x2^10*x3^9*x4^8*x5^19*u^10 + 2*x1^10*x2^9*x3^10*x4^8*x5^19*u^10 + 2*x1^9*x2^10*x3^10*x4^8*x5^19*u^10 + 2*x1^10*x2^10*x3^8*x4^9*x5^19*u^10 + 3*x1^10*x2^9*x3^9*x4^9*x5^19*u^10 + 3*x1^9*x2^10*x3^9*x4^9*x5^19*u^10 + 2*x1^10*x2^8*x3^10*x4^9*x5^19*u^10 + 3*x1^9*x2^9*x3^10*x4^9*x5^19*u^10 + 2*x1^8*x2^10*x3^10*x4^9*x5^19*u^10 + x1^10*x2^10*x3^7*x4^10*x5^19*u^10 + 2*x1^10*x2^9*x3^8*x4^10*x5^19*u^10 + 2*x1^9*x2^10*x3^8*x4^10*x5^19*u^10 + 2*x1^10*x2^8*x3^9*x4^10*x5^19*u^10 + 3*x1^9*x2^9*x3^9*x4^10*x5^19*u^10 + 2*x1^8*x2^10*x3^9*x4^10*x5^19*u^10 + x1^10*x2^7*x3^10*x4^10*x5^19*u^10 + 2*x1^9*x2^8*x3^10*x4^10*x5^19*u^10 + 2*x1^8*x2^9*x3^10*x4^10*x5^19*u^10 + x1^7*x2^10*x3^10*x4^10*x5^19*u^10 - x1^10*x2^10*x3^10*x4^7*x5^17*u^12 - x1^10*x2^10*x3^9*x4^8*x5^17*u^12 - x1^10*x2^9*x3^10*x4^8*x5^17*u^12 - x1^9*x2^10*x3^10*x4^8*x5^17*u^12 - x1^10*x2^10*x3^8*x4^9*x5^17*u^12 + x1^10*x2^9*x3^9*x4^9*x5^17*u^12 + x1^9*x2^10*x3^9*x4^9*x5^17*u^12 - x1^10*x2^8*x3^10*x4^9*x5^17*u^12 + x1^9*x2^9*x3^10*x4^9*x5^17*u^12 - x1^8*x2^10*x3^10*x4^9*x5^17*u^12 - x1^10*x2^10*x3^7*x4^10*x5^17*u^12 - x1^10*x2^9*x3^8*x4^10*x5^17*u^12 - x1^9*x2^10*x3^8*x4^10*x5^17*u^12 - x1^10*x2^8*x3^9*x4^10*x5^17*u^12 + x1^9*x2^9*x3^9*x4^10*x5^17*u^12 - x1^8*x2^10*x3^9*x4^10*x5^17*u^12 - x1^10*x2^7*x3^10*x4^10*x5^17*u^12 - x1^9*x2^8*x3^10*x4^10*x5^17*u^12 - x1^8*x2^9*x3^10*x4^10*x5^17*u^12 - x1^7*x2^10*x3^10*x4^10*x5^17*u^12 + x1^10*x2^9*x3^9*x4^7*x5^19*u^12 + x1^9*x2^10*x3^9*x4^7*x5^19*u^12 + x1^9*x2^9*x3^10*x4^7*x5^19*u^12 + x1^10*x2^9*x3^8*x4^8*x5^19*u^12 + x1^9*x2^10*x3^8*x4^8*x5^19*u^12 + x1^10*x2^8*x3^9*x4^8*x5^19*u^12 + 4*x1^9*x2^9*x3^9*x4^8*x5^19*u^12 + x1^8*x2^10*x3^9*x4^8*x5^19*u^12 + x1^9*x2^8*x3^10*x4^8*x5^19*u^12 + x1^8*x2^9*x3^10*x4^8*x5^19*u^12 + x1^10*x2^9*x3^7*x4^9*x5^19*u^12 + x1^9*x2^10*x3^7*x4^9*x5^19*u^12 + x1^10*x2^8*x3^8*x4^9*x5^19*u^12 + 4*x1^9*x2^9*x3^8*x4^9*x5^19*u^12 + x1^8*x2^10*x3^8*x4^9*x5^19*u^12 + x1^10*x2^7*x3^9*x4^9*x5^19*u^12 + 4*x1^9*x2^8*x3^9*x4^9*x5^19*u^12 + 4*x1^8*x2^9*x3^9*x4^9*x5^19*u^12 + x1^7*x2^10*x3^9*x4^9*x5^19*u^12 + x1^9*x2^7*x3^10*x4^9*x5^19*u^12 + x1^8*x2^8*x3^10*x4^9*x5^19*u^12 + x1^7*x2^9*x3^10*x4^9*x5^19*u^12 + x1^9*x2^9*x3^7*x4^10*x5^19*u^12 + x1^9*x2^8*x3^8*x4^10*x5^19*u^12 + x1^8*x2^9*x3^8*x4^10*x5^19*u^12 + x1^9*x2^7*x3^9*x4^10*x5^19*u^12 + x1^8*x2^8*x3^9*x4^10*x5^19*u^12 + x1^7*x2^9*x3^9*x4^10*x5^19*u^12 - x1^10*x2^9*x3^9*x4^9*x5^15*u^14 - x1^9*x2^10*x3^9*x4^9*x5^15*u^14 - x1^9*x2^9*x3^10*x4^9*x5^15*u^14 - x1^9*x2^9*x3^9*x4^10*x5^15*u^14 + x1^11*x2^9*x3^8*x4^7*x5^17*u^14 + x1^10*x2^10*x3^8*x4^7*x5^17*u^14 + x1^9*x2^11*x3^8*x4^7*x5^17*u^14 + x1^11*x2^8*x3^9*x4^7*x5^17*u^14 + x1^8*x2^11*x3^9*x4^7*x5^17*u^14 + x1^10*x2^8*x3^10*x4^7*x5^17*u^14 + x1^8*x2^10*x3^10*x4^7*x5^17*u^14 + x1^9*x2^8*x3^11*x4^7*x5^17*u^14 + x1^8*x2^9*x3^11*x4^7*x5^17*u^14 + x1^11*x2^9*x3^7*x4^8*x5^17*u^14 + x1^10*x2^10*x3^7*x4^8*x5^17*u^14 + x1^9*x2^11*x3^7*x4^8*x5^17*u^14 + x1^11*x2^8*x3^8*x4^8*x5^17*u^14 + 3*x1^10*x2^9*x3^8*x4^8*x5^17*u^14 + 3*x1^9*x2^10*x3^8*x4^8*x5^17*u^14 + x1^8*x2^11*x3^8*x4^8*x5^17*u^14 + x1^11*x2^7*x3^9*x4^8*x5^17*u^14 + 3*x1^10*x2^8*x3^9*x4^8*x5^17*u^14 + 3*x1^9*x2^9*x3^9*x4^8*x5^17*u^14 + 3*x1^8*x2^10*x3^9*x4^8*x5^17*u^14 + x1^7*x2^11*x3^9*x4^8*x5^17*u^14 + x1^10*x2^7*x3^10*x4^8*x5^17*u^14 + 3*x1^9*x2^8*x3^10*x4^8*x5^17*u^14 + 3*x1^8*x2^9*x3^10*x4^8*x5^17*u^14 + x1^7*x2^10*x3^10*x4^8*x5^17*u^14 + x1^9*x2^7*x3^11*x4^8*x5^17*u^14 + x1^8*x2^8*x3^11*x4^8*x5^17*u^14 + x1^7*x2^9*x3^11*x4^8*x5^17*u^14 + x1^11*x2^8*x3^7*x4^9*x5^17*u^14 + x1^8*x2^11*x3^7*x4^9*x5^17*u^14 + x1^11*x2^7*x3^8*x4^9*x5^17*u^14 + 3*x1^10*x2^8*x3^8*x4^9*x5^17*u^14 + 3*x1^9*x2^9*x3^8*x4^9*x5^17*u^14 + 3*x1^8*x2^10*x3^8*x4^9*x5^17*u^14 + x1^7*x2^11*x3^8*x4^9*x5^17*u^14 + 3*x1^9*x2^8*x3^9*x4^9*x5^17*u^14 + 3*x1^8*x2^9*x3^9*x4^9*x5^17*u^14 + 3*x1^8*x2^8*x3^10*x4^9*x5^17*u^14 + x1^8*x2^7*x3^11*x4^9*x5^17*u^14 + x1^7*x2^8*x3^11*x4^9*x5^17*u^14 + x1^10*x2^8*x3^7*x4^10*x5^17*u^14 + x1^8*x2^10*x3^7*x4^10*x5^17*u^14 + x1^10*x2^7*x3^8*x4^10*x5^17*u^14 + 3*x1^9*x2^8*x3^8*x4^10*x5^17*u^14 + 3*x1^8*x2^9*x3^8*x4^10*x5^17*u^14 + x1^7*x2^10*x3^8*x4^10*x5^17*u^14 + 3*x1^8*x2^8*x3^9*x4^10*x5^17*u^14 + x1^8*x2^7*x3^10*x4^10*x5^17*u^14 + x1^7*x2^8*x3^10*x4^10*x5^17*u^14 + x1^9*x2^8*x3^7*x4^11*x5^17*u^14 + x1^8*x2^9*x3^7*x4^11*x5^17*u^14 + x1^9*x2^7*x3^8*x4^11*x5^17*u^14 + x1^8*x2^8*x3^8*x4^11*x5^17*u^14 + x1^7*x2^9*x3^8*x4^11*x5^17*u^14 + x1^8*x2^7*x3^9*x4^11*x5^17*u^14 + x1^7*x2^8*x3^9*x4^11*x5^17*u^14 + x1^9*x2^9*x3^8*x4^7*x5^19*u^14 + x1^9*x2^8*x3^9*x4^7*x5^19*u^14 + x1^8*x2^9*x3^9*x4^7*x5^19*u^14 + x1^9*x2^9*x3^7*x4^8*x5^19*u^14 + 2*x1^9*x2^8*x3^8*x4^8*x5^19*u^14 + 2*x1^8*x2^9*x3^8*x4^8*x5^19*u^14 + x1^9*x2^7*x3^9*x4^8*x5^19*u^14 + 2*x1^8*x2^8*x3^9*x4^8*x5^19*u^14 + x1^7*x2^9*x3^9*x4^8*x5^19*u^14 + x1^9*x2^8*x3^7*x4^9*x5^19*u^14 + x1^8*x2^9*x3^7*x4^9*x5^19*u^14 + x1^9*x2^7*x3^8*x4^9*x5^19*u^14 + 2*x1^8*x2^8*x3^8*x4^9*x5^19*u^14 + x1^7*x2^9*x3^8*x4^9*x5^19*u^14 + x1^8*x2^7*x3^9*x4^9*x5^19*u^14 + x1^7*x2^8*x3^9*x4^9*x5^19*u^14 + x1^11*x2^8*x3^8*x4^8*x5^15*u^16 + x1^8*x2^11*x3^8*x4^8*x5^15*u^16 - x1^9*x2^9*x3^9*x4^8*x5^15*u^16 + x1^8*x2^8*x3^11*x4^8*x5^15*u^16 - x1^9*x2^9*x3^8*x4^9*x5^15*u^16 - x1^9*x2^8*x3^9*x4^9*x5^15*u^16 - x1^8*x2^9*x3^9*x4^9*x5^15*u^16 + x1^8*x2^8*x3^8*x4^11*x5^15*u^16 - x1^10*x2^10*x3^7*x4^6*x5^17*u^16 - 3*x1^10*x2^9*x3^8*x4^6*x5^17*u^16 - 3*x1^9*x2^10*x3^8*x4^6*x5^17*u^16 - 3*x1^10*x2^8*x3^9*x4^6*x5^17*u^16 - 5*x1^9*x2^9*x3^9*x4^6*x5^17*u^16 - 3*x1^8*x2^10*x3^9*x4^6*x5^17*u^16 - x1^10*x2^7*x3^10*x4^6*x5^17*u^16 - 3*x1^9*x2^8*x3^10*x4^6*x5^17*u^16 - 3*x1^8*x2^9*x3^10*x4^6*x5^17*u^16 - x1^7*x2^10*x3^10*x4^6*x5^17*u^16 - x1^10*x2^10*x3^6*x4^7*x5^17*u^16 - x1^11*x2^8*x3^7*x4^7*x5^17*u^16 - 6*x1^10*x2^9*x3^7*x4^7*x5^17*u^16 - 6*x1^9*x2^10*x3^7*x4^7*x5^17*u^16 - x1^8*x2^11*x3^7*x4^7*x5^17*u^16 - x1^11*x2^7*x3^8*x4^7*x5^17*u^16 - 11*x1^10*x2^8*x3^8*x4^7*x5^17*u^16 - 22*x1^9*x2^9*x3^8*x4^7*x5^17*u^16 - 11*x1^8*x2^10*x3^8*x4^7*x5^17*u^16 - x1^7*x2^11*x3^8*x4^7*x5^17*u^16 - 6*x1^10*x2^7*x3^9*x4^7*x5^17*u^16 - 22*x1^9*x2^8*x3^9*x4^7*x5^17*u^16 - 22*x1^8*x2^9*x3^9*x4^7*x5^17*u^16 - 6*x1^7*x2^10*x3^9*x4^7*x5^17*u^16 - x1^10*x2^6*x3^10*x4^7*x5^17*u^16 - 6*x1^9*x2^7*x3^10*x4^7*x5^17*u^16 - 11*x1^8*x2^8*x3^10*x4^7*x5^17*u^16 - 6*x1^7*x2^9*x3^10*x4^7*x5^17*u^16 - x1^6*x2^10*x3^10*x4^7*x5^17*u^16 - x1^8*x2^7*x3^11*x4^7*x5^17*u^16 - x1^7*x2^8*x3^11*x4^7*x5^17*u^16 - 3*x1^10*x2^9*x3^6*x4^8*x5^17*u^16 - 3*x1^9*x2^10*x3^6*x4^8*x5^17*u^16 - x1^11*x2^7*x3^7*x4^8*x5^17*u^16 - 11*x1^10*x2^8*x3^7*x4^8*x5^17*u^16 - 22*x1^9*x2^9*x3^7*x4^8*x5^17*u^16 - 11*x1^8*x2^10*x3^7*x4^8*x5^17*u^16 - x1^7*x2^11*x3^7*x4^8*x5^17*u^16 - 11*x1^10*x2^7*x3^8*x4^8*x5^17*u^16 - 39*x1^9*x2^8*x3^8*x4^8*x5^17*u^16 - 39*x1^8*x2^9*x3^8*x4^8*x5^17*u^16 - 11*x1^7*x2^10*x3^8*x4^8*x5^17*u^16 - 3*x1^10*x2^6*x3^9*x4^8*x5^17*u^16 - 22*x1^9*x2^7*x3^9*x4^8*x5^17*u^16 - 39*x1^8*x2^8*x3^9*x4^8*x5^17*u^16 - 22*x1^7*x2^9*x3^9*x4^8*x5^17*u^16 - 3*x1^6*x2^10*x3^9*x4^8*x5^17*u^16 - 3*x1^9*x2^6*x3^10*x4^8*x5^17*u^16 - 11*x1^8*x2^7*x3^10*x4^8*x5^17*u^16 - 11*x1^7*x2^8*x3^10*x4^8*x5^17*u^16 - 3*x1^6*x2^9*x3^10*x4^8*x5^17*u^16 - x1^7*x2^7*x3^11*x4^8*x5^17*u^16 - 3*x1^10*x2^8*x3^6*x4^9*x5^17*u^16 - 5*x1^9*x2^9*x3^6*x4^9*x5^17*u^16 - 3*x1^8*x2^10*x3^6*x4^9*x5^17*u^16 - 6*x1^10*x2^7*x3^7*x4^9*x5^17*u^16 - 22*x1^9*x2^8*x3^7*x4^9*x5^17*u^16 - 22*x1^8*x2^9*x3^7*x4^9*x5^17*u^16 - 6*x1^7*x2^10*x3^7*x4^9*x5^17*u^16 - 3*x1^10*x2^6*x3^8*x4^9*x5^17*u^16 - 22*x1^9*x2^7*x3^8*x4^9*x5^17*u^16 - 39*x1^8*x2^8*x3^8*x4^9*x5^17*u^16 - 22*x1^7*x2^9*x3^8*x4^9*x5^17*u^16 - 3*x1^6*x2^10*x3^8*x4^9*x5^17*u^16 - 5*x1^9*x2^6*x3^9*x4^9*x5^17*u^16 - 22*x1^8*x2^7*x3^9*x4^9*x5^17*u^16 - 22*x1^7*x2^8*x3^9*x4^9*x5^17*u^16 - 5*x1^6*x2^9*x3^9*x4^9*x5^17*u^16 - 3*x1^8*x2^6*x3^10*x4^9*x5^17*u^16 - 6*x1^7*x2^7*x3^10*x4^9*x5^17*u^16 - 3*x1^6*x2^8*x3^10*x4^9*x5^17*u^16 - x1^10*x2^7*x3^6*x4^10*x5^17*u^16 - 3*x1^9*x2^8*x3^6*x4^10*x5^17*u^16 - 3*x1^8*x2^9*x3^6*x4^10*x5^17*u^16 - x1^7*x2^10*x3^6*x4^10*x5^17*u^16 - x1^10*x2^6*x3^7*x4^10*x5^17*u^16 - 6*x1^9*x2^7*x3^7*x4^10*x5^17*u^16 - 11*x1^8*x2^8*x3^7*x4^10*x5^17*u^16 - 6*x1^7*x2^9*x3^7*x4^10*x5^17*u^16 - x1^6*x2^10*x3^7*x4^10*x5^17*u^16 - 3*x1^9*x2^6*x3^8*x4^10*x5^17*u^16 - 11*x1^8*x2^7*x3^8*x4^10*x5^17*u^16 - 11*x1^7*x2^8*x3^8*x4^10*x5^17*u^16 - 3*x1^6*x2^9*x3^8*x4^10*x5^17*u^16 - 3*x1^8*x2^6*x3^9*x4^10*x5^17*u^16 - 6*x1^7*x2^7*x3^9*x4^10*x5^17*u^16 - 3*x1^6*x2^8*x3^9*x4^10*x5^17*u^16 - x1^7*x2^6*x3^10*x4^10*x5^17*u^16 - x1^6*x2^7*x3^10*x4^10*x5^17*u^16 - x1^8*x2^7*x3^7*x4^11*x5^17*u^16 - x1^7*x2^8*x3^7*x4^11*x5^17*u^16 - x1^7*x2^7*x3^8*x4^11*x5^17*u^16 + x1^8*x2^8*x3^8*x4^7*x5^19*u^16 + x1^8*x2^8*x3^7*x4^8*x5^19*u^16 + x1^8*x2^7*x3^8*x4^8*x5^19*u^16 + x1^7*x2^8*x3^8*x4^8*x5^19*u^16 - x1^9*x2^9*x3^9*x4^6*x5^15*u^18 + x1^11*x2^8*x3^7*x4^7*x5^15*u^18 + x1^10*x2^9*x3^7*x4^7*x5^15*u^18 + x1^9*x2^10*x3^7*x4^7*x5^15*u^18 + x1^8*x2^11*x3^7*x4^7*x5^15*u^18 + x1^11*x2^7*x3^8*x4^7*x5^15*u^18 + 2*x1^10*x2^8*x3^8*x4^7*x5^15*u^18 + x1^9*x2^9*x3^8*x4^7*x5^15*u^18 + 2*x1^8*x2^10*x3^8*x4^7*x5^15*u^18 + x1^7*x2^11*x3^8*x4^7*x5^15*u^18 + x1^10*x2^7*x3^9*x4^7*x5^15*u^18 + x1^9*x2^8*x3^9*x4^7*x5^15*u^18 + x1^8*x2^9*x3^9*x4^7*x5^15*u^18 + x1^7*x2^10*x3^9*x4^7*x5^15*u^18 + x1^9*x2^7*x3^10*x4^7*x5^15*u^18 + 2*x1^8*x2^8*x3^10*x4^7*x5^15*u^18 + x1^7*x2^9*x3^10*x4^7*x5^15*u^18 + x1^8*x2^7*x3^11*x4^7*x5^15*u^18 + x1^7*x2^8*x3^11*x4^7*x5^15*u^18 + x1^11*x2^7*x3^7*x4^8*x5^15*u^18 + 2*x1^10*x2^8*x3^7*x4^8*x5^15*u^18 + x1^9*x2^9*x3^7*x4^8*x5^15*u^18 + 2*x1^8*x2^10*x3^7*x4^8*x5^15*u^18 + x1^7*x2^11*x3^7*x4^8*x5^15*u^18 + 2*x1^10*x2^7*x3^8*x4^8*x5^15*u^18 + 2*x1^9*x2^8*x3^8*x4^8*x5^15*u^18 + 2*x1^8*x2^9*x3^8*x4^8*x5^15*u^18 + 2*x1^7*x2^10*x3^8*x4^8*x5^15*u^18 + x1^9*x2^7*x3^9*x4^8*x5^15*u^18 + 2*x1^8*x2^8*x3^9*x4^8*x5^15*u^18 + x1^7*x2^9*x3^9*x4^8*x5^15*u^18 + 2*x1^8*x2^7*x3^10*x4^8*x5^15*u^18 + 2*x1^7*x2^8*x3^10*x4^8*x5^15*u^18 + x1^7*x2^7*x3^11*x4^8*x5^15*u^18 - x1^9*x2^9*x3^6*x4^9*x5^15*u^18 + x1^10*x2^7*x3^7*x4^9*x5^15*u^18 + x1^9*x2^8*x3^7*x4^9*x5^15*u^18 + x1^8*x2^9*x3^7*x4^9*x5^15*u^18 + x1^7*x2^10*x3^7*x4^9*x5^15*u^18 + x1^9*x2^7*x3^8*x4^9*x5^15*u^18 + 2*x1^8*x2^8*x3^8*x4^9*x5^15*u^18 + x1^7*x2^9*x3^8*x4^9*x5^15*u^18 - x1^9*x2^6*x3^9*x4^9*x5^15*u^18 + x1^8*x2^7*x3^9*x4^9*x5^15*u^18 + x1^7*x2^8*x3^9*x4^9*x5^15*u^18 - x1^6*x2^9*x3^9*x4^9*x5^15*u^18 + x1^7*x2^7*x3^10*x4^9*x5^15*u^18 + x1^9*x2^7*x3^7*x4^10*x5^15*u^18 + 2*x1^8*x2^8*x3^7*x4^10*x5^15*u^18 + x1^7*x2^9*x3^7*x4^10*x5^15*u^18 + 2*x1^8*x2^7*x3^8*x4^10*x5^15*u^18 + 2*x1^7*x2^8*x3^8*x4^10*x5^15*u^18 + x1^7*x2^7*x3^9*x4^10*x5^15*u^18 + x1^8*x2^7*x3^7*x4^11*x5^15*u^18 + x1^7*x2^8*x3^7*x4^11*x5^15*u^18 + x1^7*x2^7*x3^8*x4^11*x5^15*u^18 - x1^9*x2^9*x3^7*x4^6*x5^17*u^18 - x1^9*x2^8*x3^8*x4^6*x5^17*u^18 - x1^8*x2^9*x3^8*x4^6*x5^17*u^18 - x1^9*x2^7*x3^9*x4^6*x5^17*u^18 - x1^8*x2^8*x3^9*x4^6*x5^17*u^18 - x1^7*x2^9*x3^9*x4^6*x5^17*u^18 - x1^9*x2^9*x3^6*x4^7*x5^17*u^18 - 3*x1^9*x2^8*x3^7*x4^7*x5^17*u^18 - 3*x1^8*x2^9*x3^7*x4^7*x5^17*u^18 - 3*x1^9*x2^7*x3^8*x4^7*x5^17*u^18 - 7*x1^8*x2^8*x3^8*x4^7*x5^17*u^18 - 3*x1^7*x2^9*x3^8*x4^7*x5^17*u^18 - x1^9*x2^6*x3^9*x4^7*x5^17*u^18 - 3*x1^8*x2^7*x3^9*x4^7*x5^17*u^18 - 3*x1^7*x2^8*x3^9*x4^7*x5^17*u^18 - x1^6*x2^9*x3^9*x4^7*x5^17*u^18 - x1^9*x2^8*x3^6*x4^8*x5^17*u^18 - x1^8*x2^9*x3^6*x4^8*x5^17*u^18 - 3*x1^9*x2^7*x3^7*x4^8*x5^17*u^18 - 7*x1^8*x2^8*x3^7*x4^8*x5^17*u^18 - 3*x1^7*x2^9*x3^7*x4^8*x5^17*u^18 - x1^9*x2^6*x3^8*x4^8*x5^17*u^18 - 7*x1^8*x2^7*x3^8*x4^8*x5^17*u^18 - 7*x1^7*x2^8*x3^8*x4^8*x5^17*u^18 - x1^6*x2^9*x3^8*x4^8*x5^17*u^18 - x1^8*x2^6*x3^9*x4^8*x5^17*u^18 - 3*x1^7*x2^7*x3^9*x4^8*x5^17*u^18 - x1^6*x2^8*x3^9*x4^8*x5^17*u^18 - x1^9*x2^7*x3^6*x4^9*x5^17*u^18 - x1^8*x2^8*x3^6*x4^9*x5^17*u^18 - x1^7*x2^9*x3^6*x4^9*x5^17*u^18 - x1^9*x2^6*x3^7*x4^9*x5^17*u^18 - 3*x1^8*x2^7*x3^7*x4^9*x5^17*u^18 - 3*x1^7*x2^8*x3^7*x4^9*x5^17*u^18 - x1^6*x2^9*x3^7*x4^9*x5^17*u^18 - x1^8*x2^6*x3^8*x4^9*x5^17*u^18 - 3*x1^7*x2^7*x3^8*x4^9*x5^17*u^18 - x1^6*x2^8*x3^8*x4^9*x5^17*u^18 - x1^7*x2^6*x3^9*x4^9*x5^17*u^18 - x1^6*x2^7*x3^9*x4^9*x5^17*u^18 - x1^9*x2^8*x3^8*x4^6*x5^15*u^20 - x1^8*x2^9*x3^8*x4^6*x5^15*u^20 - x1^8*x2^8*x3^9*x4^6*x5^15*u^20 - x1^9*x2^8*x3^7*x4^7*x5^15*u^20 - x1^8*x2^9*x3^7*x4^7*x5^15*u^20 - x1^9*x2^7*x3^8*x4^7*x5^15*u^20 - 3*x1^8*x2^8*x3^8*x4^7*x5^15*u^20 - x1^7*x2^9*x3^8*x4^7*x5^15*u^20 - x1^8*x2^7*x3^9*x4^7*x5^15*u^20 - x1^7*x2^8*x3^9*x4^7*x5^15*u^20 - x1^9*x2^8*x3^6*x4^8*x5^15*u^20 - x1^8*x2^9*x3^6*x4^8*x5^15*u^20 - x1^9*x2^7*x3^7*x4^8*x5^15*u^20 - 3*x1^8*x2^8*x3^7*x4^8*x5^15*u^20 - x1^7*x2^9*x3^7*x4^8*x5^15*u^20 - x1^9*x2^6*x3^8*x4^8*x5^15*u^20 - 3*x1^8*x2^7*x3^8*x4^8*x5^15*u^20 - 3*x1^7*x2^8*x3^8*x4^8*x5^15*u^20 - x1^6*x2^9*x3^8*x4^8*x5^15*u^20 - x1^8*x2^6*x3^9*x4^8*x5^15*u^20 - x1^7*x2^7*x3^9*x4^8*x5^15*u^20 - x1^6*x2^8*x3^9*x4^8*x5^15*u^20 - x1^8*x2^8*x3^6*x4^9*x5^15*u^20 - x1^8*x2^7*x3^7*x4^9*x5^15*u^20 - x1^7*x2^8*x3^7*x4^9*x5^15*u^20 - x1^8*x2^6*x3^8*x4^9*x5^15*u^20 - x1^7*x2^7*x3^8*x4^9*x5^15*u^20 - x1^6*x2^8*x3^8*x4^9*x5^15*u^20 - x1^10*x2^10*x3^8*x4^7*x5^17*u^12 - x1^10*x2^8*x3^10*x4^7*x5^17*u^12 - x1^8*x2^10*x3^10*x4^7*x5^17*u^12 - x1^10*x2^10*x3^7*x4^8*x5^17*u^12 - 2*x1^10*x2^9*x3^8*x4^8*x5^17*u^12 - 2*x1^9*x2^10*x3^8*x4^8*x5^17*u^12 - 2*x1^10*x2^8*x3^9*x4^8*x5^17*u^12 - 2*x1^9*x2^9*x3^9*x4^8*x5^17*u^12 - 2*x1^8*x2^10*x3^9*x4^8*x5^17*u^12 - x1^10*x2^7*x3^10*x4^8*x5^17*u^12 - 2*x1^9*x2^8*x3^10*x4^8*x5^17*u^12 - 2*x1^8*x2^9*x3^10*x4^8*x5^17*u^12 - x1^7*x2^10*x3^10*x4^8*x5^17*u^12 - 2*x1^10*x2^8*x3^8*x4^9*x5^17*u^12 - 2*x1^9*x2^9*x3^8*x4^9*x5^17*u^12 - 2*x1^8*x2^10*x3^8*x4^9*x5^17*u^12 - 2*x1^9*x2^8*x3^9*x4^9*x5^17*u^12 - 2*x1^8*x2^9*x3^9*x4^9*x5^17*u^12 - 2*x1^8*x2^8*x3^10*x4^9*x5^17*u^12 - x1^10*x2^8*x3^7*x4^10*x5^17*u^12 - x1^8*x2^10*x3^7*x4^10*x5^17*u^12 - x1^10*x2^7*x3^8*x4^10*x5^17*u^12 - 2*x1^9*x2^8*x3^8*x4^10*x5^17*u^12 - 2*x1^8*x2^9*x3^8*x4^10*x5^17*u^12 - x1^7*x2^10*x3^8*x4^10*x5^17*u^12 - 2*x1^8*x2^8*x3^9*x4^10*x5^17*u^12 - x1^8*x2^7*x3^10*x4^10*x5^17*u^12 - x1^7*x2^8*x3^10*x4^10*x5^17*u^12 - x1^10*x2^9*x3^9*x4^7*x5^15*u^14 - x1^9*x2^10*x3^9*x4^7*x5^15*u^14 - x1^9*x2^9*x3^10*x4^7*x5^15*u^14 - x1^11*x2^8*x3^8*x4^8*x5^15*u^14 - 2*x1^10*x2^9*x3^8*x4^8*x5^15*u^14 - 2*x1^9*x2^10*x3^8*x4^8*x5^15*u^14 - x1^8*x2^11*x3^8*x4^8*x5^15*u^14 - 2*x1^10*x2^8*x3^9*x4^8*x5^15*u^14 - 4*x1^9*x2^9*x3^9*x4^8*x5^15*u^14 - 2*x1^8*x2^10*x3^9*x4^8*x5^15*u^14 - 2*x1^9*x2^8*x3^10*x4^8*x5^15*u^14 - 2*x1^8*x2^9*x3^10*x4^8*x5^15*u^14 - x1^8*x2^8*x3^11*x4^8*x5^15*u^14 - x1^10*x2^9*x3^7*x4^9*x5^15*u^14 - x1^9*x2^10*x3^7*x4^9*x5^15*u^14 - 2*x1^10*x2^8*x3^8*x4^9*x5^15*u^14 - 4*x1^9*x2^9*x3^8*x4^9*x5^15*u^14 - 2*x1^8*x2^10*x3^8*x4^9*x5^15*u^14 - x1^10*x2^7*x3^9*x4^9*x5^15*u^14 - 4*x1^9*x2^8*x3^9*x4^9*x5^15*u^14 - 4*x1^8*x2^9*x3^9*x4^9*x5^15*u^14 - x1^7*x2^10*x3^9*x4^9*x5^15*u^14 - x1^9*x2^7*x3^10*x4^9*x5^15*u^14 - 2*x1^8*x2^8*x3^10*x4^9*x5^15*u^14 - x1^7*x2^9*x3^10*x4^9*x5^15*u^14 - x1^9*x2^9*x3^7*x4^10*x5^15*u^14 - 2*x1^9*x2^8*x3^8*x4^10*x5^15*u^14 - 2*x1^8*x2^9*x3^8*x4^10*x5^15*u^14 - x1^9*x2^7*x3^9*x4^10*x5^15*u^14 - 2*x1^8*x2^8*x3^9*x4^10*x5^15*u^14 - x1^7*x2^9*x3^9*x4^10*x5^15*u^14 - x1^8*x2^8*x3^8*x4^11*x5^15*u^14 + x1^10*x2^9*x3^8*x4^6*x5^17*u^14 + x1^9*x2^10*x3^8*x4^6*x5^17*u^14 + x1^10*x2^8*x3^9*x4^6*x5^17*u^14 + 2*x1^9*x2^9*x3^9*x4^6*x5^17*u^14 + x1^8*x2^10*x3^9*x4^6*x5^17*u^14 + x1^9*x2^8*x3^10*x4^6*x5^17*u^14 + x1^8*x2^9*x3^10*x4^6*x5^17*u^14 + 2*x1^10*x2^8*x3^8*x4^7*x5^17*u^14 + 4*x1^9*x2^9*x3^8*x4^7*x5^17*u^14 + 2*x1^8*x2^10*x3^8*x4^7*x5^17*u^14 + 4*x1^9*x2^8*x3^9*x4^7*x5^17*u^14 + 4*x1^8*x2^9*x3^9*x4^7*x5^17*u^14 + 2*x1^8*x2^8*x3^10*x4^7*x5^17*u^14 + x1^10*x2^9*x3^6*x4^8*x5^17*u^14 + x1^9*x2^10*x3^6*x4^8*x5^17*u^14 + 2*x1^10*x2^8*x3^7*x4^8*x5^17*u^14 + 4*x1^9*x2^9*x3^7*x4^8*x5^17*u^14 + 2*x1^8*x2^10*x3^7*x4^8*x5^17*u^14 + 2*x1^10*x2^7*x3^8*x4^8*x5^17*u^14 + 7*x1^9*x2^8*x3^8*x4^8*x5^17*u^14 + 7*x1^8*x2^9*x3^8*x4^8*x5^17*u^14 + 2*x1^7*x2^10*x3^8*x4^8*x5^17*u^14 + x1^10*x2^6*x3^9*x4^8*x5^17*u^14 + 4*x1^9*x2^7*x3^9*x4^8*x5^17*u^14 + 7*x1^8*x2^8*x3^9*x4^8*x5^17*u^14 + 4*x1^7*x2^9*x3^9*x4^8*x5^17*u^14 + x1^6*x2^10*x3^9*x4^8*x5^17*u^14 + x1^9*x2^6*x3^10*x4^8*x5^17*u^14 + 2*x1^8*x2^7*x3^10*x4^8*x5^17*u^14 + 2*x1^7*x2^8*x3^10*x4^8*x5^17*u^14 + x1^6*x2^9*x3^10*x4^8*x5^17*u^14 + x1^10*x2^8*x3^6*x4^9*x5^17*u^14 + 2*x1^9*x2^9*x3^6*x4^9*x5^17*u^14 + x1^8*x2^10*x3^6*x4^9*x5^17*u^14 + 4*x1^9*x2^8*x3^7*x4^9*x5^17*u^14 + 4*x1^8*x2^9*x3^7*x4^9*x5^17*u^14 + x1^10*x2^6*x3^8*x4^9*x5^17*u^14 + 4*x1^9*x2^7*x3^8*x4^9*x5^17*u^14 + 7*x1^8*x2^8*x3^8*x4^9*x5^17*u^14 + 4*x1^7*x2^9*x3^8*x4^9*x5^17*u^14 + x1^6*x2^10*x3^8*x4^9*x5^17*u^14 + 2*x1^9*x2^6*x3^9*x4^9*x5^17*u^14 + 4*x1^8*x2^7*x3^9*x4^9*x5^17*u^14 + 4*x1^7*x2^8*x3^9*x4^9*x5^17*u^14 + 2*x1^6*x2^9*x3^9*x4^9*x5^17*u^14 + x1^8*x2^6*x3^10*x4^9*x5^17*u^14 + x1^6*x2^8*x3^10*x4^9*x5^17*u^14 + x1^9*x2^8*x3^6*x4^10*x5^17*u^14 + x1^8*x2^9*x3^6*x4^10*x5^17*u^14 + 2*x1^8*x2^8*x3^7*x4^10*x5^17*u^14 + x1^9*x2^6*x3^8*x4^10*x5^17*u^14 + 2*x1^8*x2^7*x3^8*x4^10*x5^17*u^14 + 2*x1^7*x2^8*x3^8*x4^10*x5^17*u^14 + x1^6*x2^9*x3^8*x4^10*x5^17*u^14 + x1^8*x2^6*x3^9*x4^10*x5^17*u^14 + x1^6*x2^8*x3^9*x4^10*x5^17*u^14 - x1^10*x2^9*x3^8*x4^6*x5^15*u^16 - x1^9*x2^10*x3^8*x4^6*x5^15*u^16 - x1^10*x2^8*x3^9*x4^6*x5^15*u^16 - 2*x1^9*x2^9*x3^9*x4^6*x5^15*u^16 - x1^8*x2^10*x3^9*x4^6*x5^15*u^16 - x1^9*x2^8*x3^10*x4^6*x5^15*u^16 - x1^8*x2^9*x3^10*x4^6*x5^15*u^16 - x1^11*x2^8*x3^7*x4^7*x5^15*u^16 - 2*x1^10*x2^9*x3^7*x4^7*x5^15*u^16 - 2*x1^9*x2^10*x3^7*x4^7*x5^15*u^16 - x1^8*x2^11*x3^7*x4^7*x5^15*u^16 - x1^11*x2^7*x3^8*x4^7*x5^15*u^16 - 5*x1^10*x2^8*x3^8*x4^7*x5^15*u^16 - 9*x1^9*x2^9*x3^8*x4^7*x5^15*u^16 - 5*x1^8*x2^10*x3^8*x4^7*x5^15*u^16 - x1^7*x2^11*x3^8*x4^7*x5^15*u^16 - 2*x1^10*x2^7*x3^9*x4^7*x5^15*u^16 - 9*x1^9*x2^8*x3^9*x4^7*x5^15*u^16 - 9*x1^8*x2^9*x3^9*x4^7*x5^15*u^16 - 2*x1^7*x2^10*x3^9*x4^7*x5^15*u^16 - 2*x1^9*x2^7*x3^10*x4^7*x5^15*u^16 - 5*x1^8*x2^8*x3^10*x4^7*x5^15*u^16 - 2*x1^7*x2^9*x3^10*x4^7*x5^15*u^16 - x1^8*x2^7*x3^11*x4^7*x5^15*u^16 - x1^7*x2^8*x3^11*x4^7*x5^15*u^16 - x1^10*x2^9*x3^6*x4^8*x5^15*u^16 - x1^9*x2^10*x3^6*x4^8*x5^15*u^16 - x1^11*x2^7*x3^7*x4^8*x5^15*u^16 - 5*x1^10*x2^8*x3^7*x4^8*x5^15*u^16 - 9*x1^9*x2^9*x3^7*x4^8*x5^15*u^16 - 5*x1^8*x2^10*x3^7*x4^8*x5^15*u^16 - x1^7*x2^11*x3^7*x4^8*x5^15*u^16 - 5*x1^10*x2^7*x3^8*x4^8*x5^15*u^16 - 15*x1^9*x2^8*x3^8*x4^8*x5^15*u^16 - 15*x1^8*x2^9*x3^8*x4^8*x5^15*u^16 - 5*x1^7*x2^10*x3^8*x4^8*x5^15*u^16 - x1^10*x2^6*x3^9*x4^8*x5^15*u^16 - 9*x1^9*x2^7*x3^9*x4^8*x5^15*u^16 - 15*x1^8*x2^8*x3^9*x4^8*x5^15*u^16 - 9*x1^7*x2^9*x3^9*x4^8*x5^15*u^16 - x1^6*x2^10*x3^9*x4^8*x5^15*u^16 - x1^9*x2^6*x3^10*x4^8*x5^15*u^16 - 5*x1^8*x2^7*x3^10*x4^8*x5^15*u^16 - 5*x1^7*x2^8*x3^10*x4^8*x5^15*u^16 - x1^6*x2^9*x3^10*x4^8*x5^15*u^16 - x1^7*x2^7*x3^11*x4^8*x5^15*u^16 - x1^10*x2^8*x3^6*x4^9*x5^15*u^16 - 2*x1^9*x2^9*x3^6*x4^9*x5^15*u^16 - x1^8*x2^10*x3^6*x4^9*x5^15*u^16 - 2*x1^10*x2^7*x3^7*x4^9*x5^15*u^16 - 9*x1^9*x2^8*x3^7*x4^9*x5^15*u^16 - 9*x1^8*x2^9*x3^7*x4^9*x5^15*u^16 - 2*x1^7*x2^10*x3^7*x4^9*x5^15*u^16 - x1^10*x2^6*x3^8*x4^9*x5^15*u^16 - 9*x1^9*x2^7*x3^8*x4^9*x5^15*u^16 - 15*x1^8*x2^8*x3^8*x4^9*x5^15*u^16 - 9*x1^7*x2^9*x3^8*x4^9*x5^15*u^16 - x1^6*x2^10*x3^8*x4^9*x5^15*u^16 - 2*x1^9*x2^6*x3^9*x4^9*x5^15*u^16 - 9*x1^8*x2^7*x3^9*x4^9*x5^15*u^16 - 9*x1^7*x2^8*x3^9*x4^9*x5^15*u^16 - 2*x1^6*x2^9*x3^9*x4^9*x5^15*u^16 - x1^8*x2^6*x3^10*x4^9*x5^15*u^16 - 2*x1^7*x2^7*x3^10*x4^9*x5^15*u^16 - x1^6*x2^8*x3^10*x4^9*x5^15*u^16 - x1^9*x2^8*x3^6*x4^10*x5^15*u^16 - x1^8*x2^9*x3^6*x4^10*x5^15*u^16 - 2*x1^9*x2^7*x3^7*x4^10*x5^15*u^16 - 5*x1^8*x2^8*x3^7*x4^10*x5^15*u^16 - 2*x1^7*x2^9*x3^7*x4^10*x5^15*u^16 - x1^9*x2^6*x3^8*x4^10*x5^15*u^16 - 5*x1^8*x2^7*x3^8*x4^10*x5^15*u^16 - 5*x1^7*x2^8*x3^8*x4^10*x5^15*u^16 - x1^6*x2^9*x3^8*x4^10*x5^15*u^16 - x1^8*x2^6*x3^9*x4^10*x5^15*u^16 - 2*x1^7*x2^7*x3^9*x4^10*x5^15*u^16 - x1^6*x2^8*x3^9*x4^10*x5^15*u^16 - x1^8*x2^7*x3^7*x4^11*x5^15*u^16 - x1^7*x2^8*x3^7*x4^11*x5^15*u^16 - x1^7*x2^7*x3^8*x4^11*x5^15*u^16 - x1^9*x2^9*x3^8*x4^5*x5^17*u^16 - x1^9*x2^8*x3^9*x4^5*x5^17*u^16 - x1^8*x2^9*x3^9*x4^5*x5^17*u^16 - x1^10*x2^8*x3^7*x4^6*x5^17*u^16 - 2*x1^9*x2^9*x3^7*x4^6*x5^17*u^16 - x1^8*x2^10*x3^7*x4^6*x5^17*u^16 - x1^10*x2^7*x3^8*x4^6*x5^17*u^16 - 5*x1^9*x2^8*x3^8*x4^6*x5^17*u^16 - 5*x1^8*x2^9*x3^8*x4^6*x5^17*u^16 - x1^7*x2^10*x3^8*x4^6*x5^17*u^16 - 2*x1^9*x2^7*x3^9*x4^6*x5^17*u^16 - 5*x1^8*x2^8*x3^9*x4^6*x5^17*u^16 - 2*x1^7*x2^9*x3^9*x4^6*x5^17*u^16 - x1^8*x2^7*x3^10*x4^6*x5^17*u^16 - x1^7*x2^8*x3^10*x4^6*x5^17*u^16 - x1^10*x2^8*x3^6*x4^7*x5^17*u^16 - 2*x1^9*x2^9*x3^6*x4^7*x5^17*u^16 - x1^8*x2^10*x3^6*x4^7*x5^17*u^16 - 2*x1^10*x2^7*x3^7*x4^7*x5^17*u^16 - 9*x1^9*x2^8*x3^7*x4^7*x5^17*u^16 - 9*x1^8*x2^9*x3^7*x4^7*x5^17*u^16 - 2*x1^7*x2^10*x3^7*x4^7*x5^17*u^16 - x1^10*x2^6*x3^8*x4^7*x5^17*u^16 - 9*x1^9*x2^7*x3^8*x4^7*x5^17*u^16 - 15*x1^8*x2^8*x3^8*x4^7*x5^17*u^16 - 9*x1^7*x2^9*x3^8*x4^7*x5^17*u^16 - x1^6*x2^10*x3^8*x4^7*x5^17*u^16 - 2*x1^9*x2^6*x3^9*x4^7*x5^17*u^16 - 9*x1^8*x2^7*x3^9*x4^7*x5^17*u^16 - 9*x1^7*x2^8*x3^9*x4^7*x5^17*u^16 - 2*x1^6*x2^9*x3^9*x4^7*x5^17*u^16 - x1^8*x2^6*x3^10*x4^7*x5^17*u^16 - 2*x1^7*x2^7*x3^10*x4^7*x5^17*u^16 - x1^6*x2^8*x3^10*x4^7*x5^17*u^16 - x1^9*x2^9*x3^5*x4^8*x5^17*u^16 - x1^10*x2^7*x3^6*x4^8*x5^17*u^16 - 5*x1^9*x2^8*x3^6*x4^8*x5^17*u^16 - 5*x1^8*x2^9*x3^6*x4^8*x5^17*u^16 - x1^7*x2^10*x3^6*x4^8*x5^17*u^16 - x1^10*x2^6*x3^7*x4^8*x5^17*u^16 - 9*x1^9*x2^7*x3^7*x4^8*x5^17*u^16 - 15*x1^8*x2^8*x3^7*x4^8*x5^17*u^16 - 9*x1^7*x2^9*x3^7*x4^8*x5^17*u^16 - x1^6*x2^10*x3^7*x4^8*x5^17*u^16 - 5*x1^9*x2^6*x3^8*x4^8*x5^17*u^16 - 15*x1^8*x2^7*x3^8*x4^8*x5^17*u^16 - 15*x1^7*x2^8*x3^8*x4^8*x5^17*u^16 - 5*x1^6*x2^9*x3^8*x4^8*x5^17*u^16 - x1^9*x2^5*x3^9*x4^8*x5^17*u^16 - 5*x1^8*x2^6*x3^9*x4^8*x5^17*u^16 - 9*x1^7*x2^7*x3^9*x4^8*x5^17*u^16 - 5*x1^6*x2^8*x3^9*x4^8*x5^17*u^16 - x1^5*x2^9*x3^9*x4^8*x5^17*u^16 - x1^7*x2^6*x3^10*x4^8*x5^17*u^16 - x1^6*x2^7*x3^10*x4^8*x5^17*u^16 - x1^9*x2^8*x3^5*x4^9*x5^17*u^16 - x1^8*x2^9*x3^5*x4^9*x5^17*u^16 - 2*x1^9*x2^7*x3^6*x4^9*x5^17*u^16 - 5*x1^8*x2^8*x3^6*x4^9*x5^17*u^16 - 2*x1^7*x2^9*x3^6*x4^9*x5^17*u^16 - 2*x1^9*x2^6*x3^7*x4^9*x5^17*u^16 - 9*x1^8*x2^7*x3^7*x4^9*x5^17*u^16 - 9*x1^7*x2^8*x3^7*x4^9*x5^17*u^16 - 2*x1^6*x2^9*x3^7*x4^9*x5^17*u^16 - x1^9*x2^5*x3^8*x4^9*x5^17*u^16 - 5*x1^8*x2^6*x3^8*x4^9*x5^17*u^16 - 9*x1^7*x2^7*x3^8*x4^9*x5^17*u^16 - 5*x1^6*x2^8*x3^8*x4^9*x5^17*u^16 - x1^5*x2^9*x3^8*x4^9*x5^17*u^16 - x1^8*x2^5*x3^9*x4^9*x5^17*u^16 - 2*x1^7*x2^6*x3^9*x4^9*x5^17*u^16 - 2*x1^6*x2^7*x3^9*x4^9*x5^17*u^16 - x1^5*x2^8*x3^9*x4^9*x5^17*u^16 - x1^8*x2^7*x3^6*x4^10*x5^17*u^16 - x1^7*x2^8*x3^6*x4^10*x5^17*u^16 - x1^8*x2^6*x3^7*x4^10*x5^17*u^16 - 2*x1^7*x2^7*x3^7*x4^10*x5^17*u^16 - x1^6*x2^8*x3^7*x4^10*x5^17*u^16 - x1^7*x2^6*x3^8*x4^10*x5^17*u^16 - x1^6*x2^7*x3^8*x4^10*x5^17*u^16 + x1^10*x2^8*x3^7*x4^6*x5^15*u^18 + x1^8*x2^10*x3^7*x4^6*x5^15*u^18 + x1^10*x2^7*x3^8*x4^6*x5^15*u^18 + 2*x1^9*x2^8*x3^8*x4^6*x5^15*u^18 + 2*x1^8*x2^9*x3^8*x4^6*x5^15*u^18 + x1^7*x2^10*x3^8*x4^6*x5^15*u^18 + 2*x1^8*x2^8*x3^9*x4^6*x5^15*u^18 + x1^8*x2^7*x3^10*x4^6*x5^15*u^18 + x1^7*x2^8*x3^10*x4^6*x5^15*u^18 + x1^10*x2^8*x3^6*x4^7*x5^15*u^18 + x1^8*x2^10*x3^6*x4^7*x5^15*u^18 + 2*x1^10*x2^7*x3^7*x4^7*x5^15*u^18 + 4*x1^9*x2^8*x3^7*x4^7*x5^15*u^18 + 4*x1^8*x2^9*x3^7*x4^7*x5^15*u^18 + 2*x1^7*x2^10*x3^7*x4^7*x5^15*u^18 + x1^10*x2^6*x3^8*x4^7*x5^15*u^18 + 4*x1^9*x2^7*x3^8*x4^7*x5^15*u^18 + 7*x1^8*x2^8*x3^8*x4^7*x5^15*u^18 + 4*x1^7*x2^9*x3^8*x4^7*x5^15*u^18 + x1^6*x2^10*x3^8*x4^7*x5^15*u^18 + 4*x1^8*x2^7*x3^9*x4^7*x5^15*u^18 + 4*x1^7*x2^8*x3^9*x4^7*x5^15*u^18 + x1^8*x2^6*x3^10*x4^7*x5^15*u^18 + 2*x1^7*x2^7*x3^10*x4^7*x5^15*u^18 + x1^6*x2^8*x3^10*x4^7*x5^15*u^18 + x1^10*x2^7*x3^6*x4^8*x5^15*u^18 + 2*x1^9*x2^8*x3^6*x4^8*x5^15*u^18 + 2*x1^8*x2^9*x3^6*x4^8*x5^15*u^18 + x1^7*x2^10*x3^6*x4^8*x5^15*u^18 + x1^10*x2^6*x3^7*x4^8*x5^15*u^18 + 4*x1^9*x2^7*x3^7*x4^8*x5^15*u^18 + 7*x1^8*x2^8*x3^7*x4^8*x5^15*u^18 + 4*x1^7*x2^9*x3^7*x4^8*x5^15*u^18 + x1^6*x2^10*x3^7*x4^8*x5^15*u^18 + 2*x1^9*x2^6*x3^8*x4^8*x5^15*u^18 + 7*x1^8*x2^7*x3^8*x4^8*x5^15*u^18 + 7*x1^7*x2^8*x3^8*x4^8*x5^15*u^18 + 2*x1^6*x2^9*x3^8*x4^8*x5^15*u^18 + 2*x1^8*x2^6*x3^9*x4^8*x5^15*u^18 + 4*x1^7*x2^7*x3^9*x4^8*x5^15*u^18 + 2*x1^6*x2^8*x3^9*x4^8*x5^15*u^18 + x1^7*x2^6*x3^10*x4^8*x5^15*u^18 + x1^6*x2^7*x3^10*x4^8*x5^15*u^18 + 2*x1^8*x2^8*x3^6*x4^9*x5^15*u^18 + 4*x1^8*x2^7*x3^7*x4^9*x5^15*u^18 + 4*x1^7*x2^8*x3^7*x4^9*x5^15*u^18 + 2*x1^8*x2^6*x3^8*x4^9*x5^15*u^18 + 4*x1^7*x2^7*x3^8*x4^9*x5^15*u^18 + 2*x1^6*x2^8*x3^8*x4^9*x5^15*u^18 + x1^8*x2^7*x3^6*x4^10*x5^15*u^18 + x1^7*x2^8*x3^6*x4^10*x5^15*u^18 + x1^8*x2^6*x3^7*x4^10*x5^15*u^18 + 2*x1^7*x2^7*x3^7*x4^10*x5^15*u^18 + x1^6*x2^8*x3^7*x4^10*x5^15*u^18 + x1^7*x2^6*x3^8*x4^10*x5^15*u^18 + x1^6*x2^7*x3^8*x4^10*x5^15*u^18 - x1^8*x2^8*x3^8*x4^5*x5^17*u^18 - x1^9*x2^7*x3^7*x4^6*x5^17*u^18 - 2*x1^8*x2^8*x3^7*x4^6*x5^17*u^18 - x1^7*x2^9*x3^7*x4^6*x5^17*u^18 - 2*x1^8*x2^7*x3^8*x4^6*x5^17*u^18 - 2*x1^7*x2^8*x3^8*x4^6*x5^17*u^18 - x1^7*x2^7*x3^9*x4^6*x5^17*u^18 - x1^9*x2^7*x3^6*x4^7*x5^17*u^18 - 2*x1^8*x2^8*x3^6*x4^7*x5^17*u^18 - x1^7*x2^9*x3^6*x4^7*x5^17*u^18 - x1^9*x2^6*x3^7*x4^7*x5^17*u^18 - 4*x1^8*x2^7*x3^7*x4^7*x5^17*u^18 - 4*x1^7*x2^8*x3^7*x4^7*x5^17*u^18 - x1^6*x2^9*x3^7*x4^7*x5^17*u^18 - 2*x1^8*x2^6*x3^8*x4^7*x5^17*u^18 - 4*x1^7*x2^7*x3^8*x4^7*x5^17*u^18 - 2*x1^6*x2^8*x3^8*x4^7*x5^17*u^18 - x1^7*x2^6*x3^9*x4^7*x5^17*u^18 - x1^6*x2^7*x3^9*x4^7*x5^17*u^18 - x1^8*x2^8*x3^5*x4^8*x5^17*u^18 - 2*x1^8*x2^7*x3^6*x4^8*x5^17*u^18 - 2*x1^7*x2^8*x3^6*x4^8*x5^17*u^18 - 2*x1^8*x2^6*x3^7*x4^8*x5^17*u^18 - 4*x1^7*x2^7*x3^7*x4^8*x5^17*u^18 - 2*x1^6*x2^8*x3^7*x4^8*x5^17*u^18 - x1^8*x2^5*x3^8*x4^8*x5^17*u^18 - 2*x1^7*x2^6*x3^8*x4^8*x5^17*u^18 - 2*x1^6*x2^7*x3^8*x4^8*x5^17*u^18 - x1^5*x2^8*x3^8*x4^8*x5^17*u^18 - x1^7*x2^7*x3^6*x4^9*x5^17*u^18 - x1^7*x2^6*x3^7*x4^9*x5^17*u^18 - x1^6*x2^7*x3^7*x4^9*x5^17*u^18 - x1^9*x2^8*x3^6*x4^6*x5^15*u^20 - x1^8*x2^9*x3^6*x4^6*x5^15*u^20 - 2*x1^8*x2^8*x3^7*x4^6*x5^15*u^20 - x1^9*x2^6*x3^8*x4^6*x5^15*u^20 - 2*x1^8*x2^7*x3^8*x4^6*x5^15*u^20 - 2*x1^7*x2^8*x3^8*x4^6*x5^15*u^20 - x1^6*x2^9*x3^8*x4^6*x5^15*u^20 - x1^8*x2^6*x3^9*x4^6*x5^15*u^20 - x1^6*x2^8*x3^9*x4^6*x5^15*u^20 - 2*x1^8*x2^8*x3^6*x4^7*x5^15*u^20 - 2*x1^8*x2^7*x3^7*x4^7*x5^15*u^20 - 2*x1^7*x2^8*x3^7*x4^7*x5^15*u^20 - 2*x1^8*x2^6*x3^8*x4^7*x5^15*u^20 - 2*x1^7*x2^7*x3^8*x4^7*x5^15*u^20 - 2*x1^6*x2^8*x3^8*x4^7*x5^15*u^20 - x1^9*x2^6*x3^6*x4^8*x5^15*u^20 - 2*x1^8*x2^7*x3^6*x4^8*x5^15*u^20 - 2*x1^7*x2^8*x3^6*x4^8*x5^15*u^20 - x1^6*x2^9*x3^6*x4^8*x5^15*u^20 - 2*x1^8*x2^6*x3^7*x4^8*x5^15*u^20 - 2*x1^7*x2^7*x3^7*x4^8*x5^15*u^20 - 2*x1^6*x2^8*x3^7*x4^8*x5^15*u^20 - 2*x1^7*x2^6*x3^8*x4^8*x5^15*u^20 - 2*x1^6*x2^7*x3^8*x4^8*x5^15*u^20 - x1^6*x2^6*x3^9*x4^8*x5^15*u^20 - x1^8*x2^6*x3^6*x4^9*x5^15*u^20 - x1^6*x2^8*x3^6*x4^9*x5^15*u^20 - x1^6*x2^6*x3^8*x4^9*x5^15*u^20 - x1^10*x2^8*x3^8*x4^7*x5^17*u^12 - x1^9*x2^9*x3^8*x4^7*x5^17*u^12 - x1^8*x2^10*x3^8*x4^7*x5^17*u^12 - x1^9*x2^8*x3^9*x4^7*x5^17*u^12 - x1^8*x2^9*x3^9*x4^7*x5^17*u^12 - x1^8*x2^8*x3^10*x4^7*x5^17*u^12 - x1^10*x2^8*x3^7*x4^8*x5^17*u^12 - x1^9*x2^9*x3^7*x4^8*x5^17*u^12 - x1^8*x2^10*x3^7*x4^8*x5^17*u^12 - x1^10*x2^7*x3^8*x4^8*x5^17*u^12 - 3*x1^9*x2^8*x3^8*x4^8*x5^17*u^12 - 3*x1^8*x2^9*x3^8*x4^8*x5^17*u^12 - x1^7*x2^10*x3^8*x4^8*x5^17*u^12 - x1^9*x2^7*x3^9*x4^8*x5^17*u^12 - 3*x1^8*x2^8*x3^9*x4^8*x5^17*u^12 - x1^7*x2^9*x3^9*x4^8*x5^17*u^12 - x1^8*x2^7*x3^10*x4^8*x5^17*u^12 - x1^7*x2^8*x3^10*x4^8*x5^17*u^12 - x1^9*x2^8*x3^7*x4^9*x5^17*u^12 - x1^8*x2^9*x3^7*x4^9*x5^17*u^12 - x1^9*x2^7*x3^8*x4^9*x5^17*u^12 - 3*x1^8*x2^8*x3^8*x4^9*x5^17*u^12 - x1^7*x2^9*x3^8*x4^9*x5^17*u^12 - x1^8*x2^7*x3^9*x4^9*x5^17*u^12 - x1^7*x2^8*x3^9*x4^9*x5^17*u^12 - x1^8*x2^8*x3^7*x4^10*x5^17*u^12 - x1^8*x2^7*x3^8*x4^10*x5^17*u^12 - x1^7*x2^8*x3^8*x4^10*x5^17*u^12 - x1^10*x2^9*x3^7*x4^7*x5^15*u^14 - x1^9*x2^10*x3^7*x4^7*x5^15*u^14 - x1^10*x2^8*x3^8*x4^7*x5^15*u^14 - 3*x1^9*x2^9*x3^8*x4^7*x5^15*u^14 - x1^8*x2^10*x3^8*x4^7*x5^15*u^14 - x1^10*x2^7*x3^9*x4^7*x5^15*u^14 - 3*x1^9*x2^8*x3^9*x4^7*x5^15*u^14 - 3*x1^8*x2^9*x3^9*x4^7*x5^15*u^14 - x1^7*x2^10*x3^9*x4^7*x5^15*u^14 - x1^9*x2^7*x3^10*x4^7*x5^15*u^14 - x1^8*x2^8*x3^10*x4^7*x5^15*u^14 - x1^7*x2^9*x3^10*x4^7*x5^15*u^14 - x1^10*x2^8*x3^7*x4^8*x5^15*u^14 - 3*x1^9*x2^9*x3^7*x4^8*x5^15*u^14 - x1^8*x2^10*x3^7*x4^8*x5^15*u^14 - x1^10*x2^7*x3^8*x4^8*x5^15*u^14 - 7*x1^9*x2^8*x3^8*x4^8*x5^15*u^14 - 7*x1^8*x2^9*x3^8*x4^8*x5^15*u^14 - x1^7*x2^10*x3^8*x4^8*x5^15*u^14 - 3*x1^9*x2^7*x3^9*x4^8*x5^15*u^14 - 7*x1^8*x2^8*x3^9*x4^8*x5^15*u^14 - 3*x1^7*x2^9*x3^9*x4^8*x5^15*u^14 - x1^8*x2^7*x3^10*x4^8*x5^15*u^14 - x1^7*x2^8*x3^10*x4^8*x5^15*u^14 - x1^10*x2^7*x3^7*x4^9*x5^15*u^14 - 3*x1^9*x2^8*x3^7*x4^9*x5^15*u^14 - 3*x1^8*x2^9*x3^7*x4^9*x5^15*u^14 - x1^7*x2^10*x3^7*x4^9*x5^15*u^14 - 3*x1^9*x2^7*x3^8*x4^9*x5^15*u^14 - 7*x1^8*x2^8*x3^8*x4^9*x5^15*u^14 - 3*x1^7*x2^9*x3^8*x4^9*x5^15*u^14 - 3*x1^8*x2^7*x3^9*x4^9*x5^15*u^14 - 3*x1^7*x2^8*x3^9*x4^9*x5^15*u^14 - x1^7*x2^7*x3^10*x4^9*x5^15*u^14 - x1^9*x2^7*x3^7*x4^10*x5^15*u^14 - x1^8*x2^8*x3^7*x4^10*x5^15*u^14 - x1^7*x2^9*x3^7*x4^10*x5^15*u^14 - x1^8*x2^7*x3^8*x4^10*x5^15*u^14 - x1^7*x2^8*x3^8*x4^10*x5^15*u^14 - x1^7*x2^7*x3^9*x4^10*x5^15*u^14 + x1^9*x2^9*x3^8*x4^5*x5^17*u^14 + x1^9*x2^8*x3^9*x4^5*x5^17*u^14 + x1^8*x2^9*x3^9*x4^5*x5^17*u^14 + x1^9*x2^9*x3^7*x4^6*x5^17*u^14 + 2*x1^9*x2^8*x3^8*x4^6*x5^17*u^14 + 2*x1^8*x2^9*x3^8*x4^6*x5^17*u^14 + x1^9*x2^7*x3^9*x4^6*x5^17*u^14 + 2*x1^8*x2^8*x3^9*x4^6*x5^17*u^14 + x1^7*x2^9*x3^9*x4^6*x5^17*u^14 + x1^9*x2^9*x3^6*x4^7*x5^17*u^14 - x1^10*x2^7*x3^7*x4^7*x5^17*u^14 + x1^9*x2^8*x3^7*x4^7*x5^17*u^14 + x1^8*x2^9*x3^7*x4^7*x5^17*u^14 - x1^7*x2^10*x3^7*x4^7*x5^17*u^14 + x1^9*x2^7*x3^8*x4^7*x5^17*u^14 + 2*x1^8*x2^8*x3^8*x4^7*x5^17*u^14 + x1^7*x2^9*x3^8*x4^7*x5^17*u^14 + x1^9*x2^6*x3^9*x4^7*x5^17*u^14 + x1^8*x2^7*x3^9*x4^7*x5^17*u^14 + x1^7*x2^8*x3^9*x4^7*x5^17*u^14 + x1^6*x2^9*x3^9*x4^7*x5^17*u^14 - x1^7*x2^7*x3^10*x4^7*x5^17*u^14 + x1^9*x2^9*x3^5*x4^8*x5^17*u^14 + 2*x1^9*x2^8*x3^6*x4^8*x5^17*u^14 + 2*x1^8*x2^9*x3^6*x4^8*x5^17*u^14 + x1^9*x2^7*x3^7*x4^8*x5^17*u^14 + 2*x1^8*x2^8*x3^7*x4^8*x5^17*u^14 + x1^7*x2^9*x3^7*x4^8*x5^17*u^14 + 2*x1^9*x2^6*x3^8*x4^8*x5^17*u^14 + 2*x1^8*x2^7*x3^8*x4^8*x5^17*u^14 + 2*x1^7*x2^8*x3^8*x4^8*x5^17*u^14 + 2*x1^6*x2^9*x3^8*x4^8*x5^17*u^14 + x1^9*x2^5*x3^9*x4^8*x5^17*u^14 + 2*x1^8*x2^6*x3^9*x4^8*x5^17*u^14 + x1^7*x2^7*x3^9*x4^8*x5^17*u^14 + 2*x1^6*x2^8*x3^9*x4^8*x5^17*u^14 + x1^5*x2^9*x3^9*x4^8*x5^17*u^14 + x1^9*x2^8*x3^5*x4^9*x5^17*u^14 + x1^8*x2^9*x3^5*x4^9*x5^17*u^14 + x1^9*x2^7*x3^6*x4^9*x5^17*u^14 + 2*x1^8*x2^8*x3^6*x4^9*x5^17*u^14 + x1^7*x2^9*x3^6*x4^9*x5^17*u^14 + x1^9*x2^6*x3^7*x4^9*x5^17*u^14 + x1^8*x2^7*x3^7*x4^9*x5^17*u^14 + x1^7*x2^8*x3^7*x4^9*x5^17*u^14 + x1^6*x2^9*x3^7*x4^9*x5^17*u^14 + x1^9*x2^5*x3^8*x4^9*x5^17*u^14 + 2*x1^8*x2^6*x3^8*x4^9*x5^17*u^14 + x1^7*x2^7*x3^8*x4^9*x5^17*u^14 + 2*x1^6*x2^8*x3^8*x4^9*x5^17*u^14 + x1^5*x2^9*x3^8*x4^9*x5^17*u^14 + x1^8*x2^5*x3^9*x4^9*x5^17*u^14 + x1^7*x2^6*x3^9*x4^9*x5^17*u^14 + x1^6*x2^7*x3^9*x4^9*x5^17*u^14 + x1^5*x2^8*x3^9*x4^9*x5^17*u^14 - x1^7*x2^7*x3^7*x4^10*x5^17*u^14 + x1^9*x2^8*x3^8*x4^8*x5^13*u^16 + x1^8*x2^9*x3^8*x4^8*x5^13*u^16 + x1^8*x2^8*x3^9*x4^8*x5^13*u^16 + x1^8*x2^8*x3^8*x4^9*x5^13*u^16 - x1^9*x2^9*x3^8*x4^5*x5^15*u^16 - x1^9*x2^8*x3^9*x4^5*x5^15*u^16 - x1^8*x2^9*x3^9*x4^5*x5^15*u^16 - x1^10*x2^9*x3^6*x4^6*x5^15*u^16 - x1^9*x2^10*x3^6*x4^6*x5^15*u^16 - 3*x1^10*x2^8*x3^7*x4^6*x5^15*u^16 - 6*x1^9*x2^9*x3^7*x4^6*x5^15*u^16 - 3*x1^8*x2^10*x3^7*x4^6*x5^15*u^16 - 3*x1^10*x2^7*x3^8*x4^6*x5^15*u^16 - 11*x1^9*x2^8*x3^8*x4^6*x5^15*u^16 - 11*x1^8*x2^9*x3^8*x4^6*x5^15*u^16 - 3*x1^7*x2^10*x3^8*x4^6*x5^15*u^16 - x1^10*x2^6*x3^9*x4^6*x5^15*u^16 - 6*x1^9*x2^7*x3^9*x4^6*x5^15*u^16 - 11*x1^8*x2^8*x3^9*x4^6*x5^15*u^16 - 6*x1^7*x2^9*x3^9*x4^6*x5^15*u^16 - x1^6*x2^10*x3^9*x4^6*x5^15*u^16 - x1^9*x2^6*x3^10*x4^6*x5^15*u^16 - 3*x1^8*x2^7*x3^10*x4^6*x5^15*u^16 - 3*x1^7*x2^8*x3^10*x4^6*x5^15*u^16 - x1^6*x2^9*x3^10*x4^6*x5^15*u^16 - 3*x1^10*x2^8*x3^6*x4^7*x5^15*u^16 - 6*x1^9*x2^9*x3^6*x4^7*x5^15*u^16 - 3*x1^8*x2^10*x3^6*x4^7*x5^15*u^16 - 5*x1^10*x2^7*x3^7*x4^7*x5^15*u^16 - 22*x1^9*x2^8*x3^7*x4^7*x5^15*u^16 - 22*x1^8*x2^9*x3^7*x4^7*x5^15*u^16 - 5*x1^7*x2^10*x3^7*x4^7*x5^15*u^16 - 3*x1^10*x2^6*x3^8*x4^7*x5^15*u^16 - 22*x1^9*x2^7*x3^8*x4^7*x5^15*u^16 - 39*x1^8*x2^8*x3^8*x4^7*x5^15*u^16 - 22*x1^7*x2^9*x3^8*x4^7*x5^15*u^16 - 3*x1^6*x2^10*x3^8*x4^7*x5^15*u^16 - 6*x1^9*x2^6*x3^9*x4^7*x5^15*u^16 - 22*x1^8*x2^7*x3^9*x4^7*x5^15*u^16 - 22*x1^7*x2^8*x3^9*x4^7*x5^15*u^16 - 6*x1^6*x2^9*x3^9*x4^7*x5^15*u^16 - 3*x1^8*x2^6*x3^10*x4^7*x5^15*u^16 - 5*x1^7*x2^7*x3^10*x4^7*x5^15*u^16 - 3*x1^6*x2^8*x3^10*x4^7*x5^15*u^16 - x1^9*x2^9*x3^5*x4^8*x5^15*u^16 - 3*x1^10*x2^7*x3^6*x4^8*x5^15*u^16 - 11*x1^9*x2^8*x3^6*x4^8*x5^15*u^16 - 11*x1^8*x2^9*x3^6*x4^8*x5^15*u^16 - 3*x1^7*x2^10*x3^6*x4^8*x5^15*u^16 - 3*x1^10*x2^6*x3^7*x4^8*x5^15*u^16 - 22*x1^9*x2^7*x3^7*x4^8*x5^15*u^16 - 39*x1^8*x2^8*x3^7*x4^8*x5^15*u^16 - 22*x1^7*x2^9*x3^7*x4^8*x5^15*u^16 - 3*x1^6*x2^10*x3^7*x4^8*x5^15*u^16 - 11*x1^9*x2^6*x3^8*x4^8*x5^15*u^16 - 39*x1^8*x2^7*x3^8*x4^8*x5^15*u^16 - 39*x1^7*x2^8*x3^8*x4^8*x5^15*u^16 - 11*x1^6*x2^9*x3^8*x4^8*x5^15*u^16 - x1^9*x2^5*x3^9*x4^8*x5^15*u^16 - 11*x1^8*x2^6*x3^9*x4^8*x5^15*u^16 - 22*x1^7*x2^7*x3^9*x4^8*x5^15*u^16 - 11*x1^6*x2^8*x3^9*x4^8*x5^15*u^16 - x1^5*x2^9*x3^9*x4^8*x5^15*u^16 - 3*x1^7*x2^6*x3^10*x4^8*x5^15*u^16 - 3*x1^6*x2^7*x3^10*x4^8*x5^15*u^16 - x1^9*x2^8*x3^5*x4^9*x5^15*u^16 - x1^8*x2^9*x3^5*x4^9*x5^15*u^16 - x1^10*x2^6*x3^6*x4^9*x5^15*u^16 - 6*x1^9*x2^7*x3^6*x4^9*x5^15*u^16 - 11*x1^8*x2^8*x3^6*x4^9*x5^15*u^16 - 6*x1^7*x2^9*x3^6*x4^9*x5^15*u^16 - x1^6*x2^10*x3^6*x4^9*x5^15*u^16 - 6*x1^9*x2^6*x3^7*x4^9*x5^15*u^16 - 22*x1^8*x2^7*x3^7*x4^9*x5^15*u^16 - 22*x1^7*x2^8*x3^7*x4^9*x5^15*u^16 - 6*x1^6*x2^9*x3^7*x4^9*x5^15*u^16 - x1^9*x2^5*x3^8*x4^9*x5^15*u^16 - 11*x1^8*x2^6*x3^8*x4^9*x5^15*u^16 - 22*x1^7*x2^7*x3^8*x4^9*x5^15*u^16 - 11*x1^6*x2^8*x3^8*x4^9*x5^15*u^16 - x1^5*x2^9*x3^8*x4^9*x5^15*u^16 - x1^8*x2^5*x3^9*x4^9*x5^15*u^16 - 6*x1^7*x2^6*x3^9*x4^9*x5^15*u^16 - 6*x1^6*x2^7*x3^9*x4^9*x5^15*u^16 - x1^5*x2^8*x3^9*x4^9*x5^15*u^16 - x1^6*x2^6*x3^10*x4^9*x5^15*u^16 - x1^9*x2^6*x3^6*x4^10*x5^15*u^16 - 3*x1^8*x2^7*x3^6*x4^10*x5^15*u^16 - 3*x1^7*x2^8*x3^6*x4^10*x5^15*u^16 - x1^6*x2^9*x3^6*x4^10*x5^15*u^16 - 3*x1^8*x2^6*x3^7*x4^10*x5^15*u^16 - 5*x1^7*x2^7*x3^7*x4^10*x5^15*u^16 - 3*x1^6*x2^8*x3^7*x4^10*x5^15*u^16 - 3*x1^7*x2^6*x3^8*x4^10*x5^15*u^16 - 3*x1^6*x2^7*x3^8*x4^10*x5^15*u^16 - x1^6*x2^6*x3^9*x4^10*x5^15*u^16 + x1^8*x2^8*x3^8*x4^5*x5^17*u^16 - x1^8*x2^7*x3^7*x4^7*x5^17*u^16 - x1^7*x2^8*x3^7*x4^7*x5^17*u^16 - x1^7*x2^7*x3^8*x4^7*x5^17*u^16 + x1^8*x2^8*x3^5*x4^8*x5^17*u^16 - x1^7*x2^7*x3^7*x4^8*x5^17*u^16 + x1^8*x2^5*x3^8*x4^8*x5^17*u^16 + x1^5*x2^8*x3^8*x4^8*x5^17*u^16 + x1^9*x2^8*x3^7*x4^7*x5^13*u^18 + x1^8*x2^9*x3^7*x4^7*x5^13*u^18 + x1^9*x2^7*x3^8*x4^7*x5^13*u^18 + 2*x1^8*x2^8*x3^8*x4^7*x5^13*u^18 + x1^7*x2^9*x3^8*x4^7*x5^13*u^18 + x1^8*x2^7*x3^9*x4^7*x5^13*u^18 + x1^7*x2^8*x3^9*x4^7*x5^13*u^18 + x1^9*x2^7*x3^7*x4^8*x5^13*u^18 + 2*x1^8*x2^8*x3^7*x4^8*x5^13*u^18 + x1^7*x2^9*x3^7*x4^8*x5^13*u^18 + 2*x1^8*x2^7*x3^8*x4^8*x5^13*u^18 + 2*x1^7*x2^8*x3^8*x4^8*x5^13*u^18 + x1^7*x2^7*x3^9*x4^8*x5^13*u^18 + x1^8*x2^7*x3^7*x4^9*x5^13*u^18 + x1^7*x2^8*x3^7*x4^9*x5^13*u^18 + x1^7*x2^7*x3^8*x4^9*x5^13*u^18 + x1^9*x2^8*x3^7*x4^5*x5^15*u^18 + x1^8*x2^9*x3^7*x4^5*x5^15*u^18 + x1^9*x2^7*x3^8*x4^5*x5^15*u^18 + x1^8*x2^8*x3^8*x4^5*x5^15*u^18 + x1^7*x2^9*x3^8*x4^5*x5^15*u^18 + x1^8*x2^7*x3^9*x4^5*x5^15*u^18 + x1^7*x2^8*x3^9*x4^5*x5^15*u^18 + x1^9*x2^8*x3^6*x4^6*x5^15*u^18 + x1^8*x2^9*x3^6*x4^6*x5^15*u^18 + 3*x1^8*x2^8*x3^7*x4^6*x5^15*u^18 + x1^9*x2^6*x3^8*x4^6*x5^15*u^18 + 3*x1^8*x2^7*x3^8*x4^6*x5^15*u^18 + 3*x1^7*x2^8*x3^8*x4^6*x5^15*u^18 + x1^6*x2^9*x3^8*x4^6*x5^15*u^18 + x1^8*x2^6*x3^9*x4^6*x5^15*u^18 + x1^6*x2^8*x3^9*x4^6*x5^15*u^18 + x1^9*x2^8*x3^5*x4^7*x5^15*u^18 + x1^8*x2^9*x3^5*x4^7*x5^15*u^18 + 3*x1^8*x2^8*x3^6*x4^7*x5^15*u^18 + 3*x1^8*x2^7*x3^7*x4^7*x5^15*u^18 + 3*x1^7*x2^8*x3^7*x4^7*x5^15*u^18 + x1^9*x2^5*x3^8*x4^7*x5^15*u^18 + 3*x1^8*x2^6*x3^8*x4^7*x5^15*u^18 + 3*x1^7*x2^7*x3^8*x4^7*x5^15*u^18 + 3*x1^6*x2^8*x3^8*x4^7*x5^15*u^18 + x1^5*x2^9*x3^8*x4^7*x5^15*u^18 + x1^8*x2^5*x3^9*x4^7*x5^15*u^18 + x1^5*x2^8*x3^9*x4^7*x5^15*u^18 + x1^9*x2^7*x3^5*x4^8*x5^15*u^18 + x1^8*x2^8*x3^5*x4^8*x5^15*u^18 + x1^7*x2^9*x3^5*x4^8*x5^15*u^18 + x1^9*x2^6*x3^6*x4^8*x5^15*u^18 + 3*x1^8*x2^7*x3^6*x4^8*x5^15*u^18 + 3*x1^7*x2^8*x3^6*x4^8*x5^15*u^18 + x1^6*x2^9*x3^6*x4^8*x5^15*u^18 + x1^9*x2^5*x3^7*x4^8*x5^15*u^18 + 3*x1^8*x2^6*x3^7*x4^8*x5^15*u^18 + 3*x1^7*x2^7*x3^7*x4^8*x5^15*u^18 + 3*x1^6*x2^8*x3^7*x4^8*x5^15*u^18 + x1^5*x2^9*x3^7*x4^8*x5^15*u^18 + x1^8*x2^5*x3^8*x4^8*x5^15*u^18 + 3*x1^7*x2^6*x3^8*x4^8*x5^15*u^18 + 3*x1^6*x2^7*x3^8*x4^8*x5^15*u^18 + x1^5*x2^8*x3^8*x4^8*x5^15*u^18 + x1^7*x2^5*x3^9*x4^8*x5^15*u^18 + x1^6*x2^6*x3^9*x4^8*x5^15*u^18 + x1^5*x2^7*x3^9*x4^8*x5^15*u^18 + x1^8*x2^7*x3^5*x4^9*x5^15*u^18 + x1^7*x2^8*x3^5*x4^9*x5^15*u^18 + x1^8*x2^6*x3^6*x4^9*x5^15*u^18 + x1^6*x2^8*x3^6*x4^9*x5^15*u^18 + x1^8*x2^5*x3^7*x4^9*x5^15*u^18 + x1^5*x2^8*x3^7*x4^9*x5^15*u^18 + x1^7*x2^5*x3^8*x4^9*x5^15*u^18 + x1^6*x2^6*x3^8*x4^9*x5^15*u^18 + x1^5*x2^7*x3^8*x4^9*x5^15*u^18 - x1^7*x2^7*x3^7*x4^6*x5^17*u^18 - x1^7*x2^7*x3^6*x4^7*x5^17*u^18 - x1^7*x2^6*x3^7*x4^7*x5^17*u^18 - x1^6*x2^7*x3^7*x4^7*x5^17*u^18 + x1^9*x2^7*x3^7*x4^6*x5^13*u^20 + x1^8*x2^8*x3^7*x4^6*x5^13*u^20 + x1^7*x2^9*x3^7*x4^6*x5^13*u^20 + x1^8*x2^7*x3^8*x4^6*x5^13*u^20 + x1^7*x2^8*x3^8*x4^6*x5^13*u^20 + x1^7*x2^7*x3^9*x4^6*x5^13*u^20 + x1^9*x2^7*x3^6*x4^7*x5^13*u^20 + x1^8*x2^8*x3^6*x4^7*x5^13*u^20 + x1^7*x2^9*x3^6*x4^7*x5^13*u^20 + x1^9*x2^6*x3^7*x4^7*x5^13*u^20 + 4*x1^8*x2^7*x3^7*x4^7*x5^13*u^20 + 4*x1^7*x2^8*x3^7*x4^7*x5^13*u^20 + x1^6*x2^9*x3^7*x4^7*x5^13*u^20 + x1^8*x2^6*x3^8*x4^7*x5^13*u^20 + 4*x1^7*x2^7*x3^8*x4^7*x5^13*u^20 + x1^6*x2^8*x3^8*x4^7*x5^13*u^20 + x1^7*x2^6*x3^9*x4^7*x5^13*u^20 + x1^6*x2^7*x3^9*x4^7*x5^13*u^20 + x1^8*x2^7*x3^6*x4^8*x5^13*u^20 + x1^7*x2^8*x3^6*x4^8*x5^13*u^20 + x1^8*x2^6*x3^7*x4^8*x5^13*u^20 + 4*x1^7*x2^7*x3^7*x4^8*x5^13*u^20 + x1^6*x2^8*x3^7*x4^8*x5^13*u^20 + x1^7*x2^6*x3^8*x4^8*x5^13*u^20 + x1^6*x2^7*x3^8*x4^8*x5^13*u^20 + x1^7*x2^7*x3^6*x4^9*x5^13*u^20 + x1^7*x2^6*x3^7*x4^9*x5^13*u^20 + x1^6*x2^7*x3^7*x4^9*x5^13*u^20 - x1^9*x2^6*x3^6*x4^6*x5^15*u^20 - x1^8*x2^7*x3^6*x4^6*x5^15*u^20 - x1^7*x2^8*x3^6*x4^6*x5^15*u^20 - x1^6*x2^9*x3^6*x4^6*x5^15*u^20 - x1^8*x2^6*x3^7*x4^6*x5^15*u^20 + x1^7*x2^7*x3^7*x4^6*x5^15*u^20 - x1^6*x2^8*x3^7*x4^6*x5^15*u^20 - x1^7*x2^6*x3^8*x4^6*x5^15*u^20 - x1^6*x2^7*x3^8*x4^6*x5^15*u^20 - x1^6*x2^6*x3^9*x4^6*x5^15*u^20 - x1^8*x2^6*x3^6*x4^7*x5^15*u^20 + x1^7*x2^7*x3^6*x4^7*x5^15*u^20 - x1^6*x2^8*x3^6*x4^7*x5^15*u^20 + x1^7*x2^6*x3^7*x4^7*x5^15*u^20 + x1^6*x2^7*x3^7*x4^7*x5^15*u^20 - x1^6*x2^6*x3^8*x4^7*x5^15*u^20 - x1^7*x2^6*x3^6*x4^8*x5^15*u^20 - x1^6*x2^7*x3^6*x4^8*x5^15*u^20 - x1^6*x2^6*x3^7*x4^8*x5^15*u^20 - x1^6*x2^6*x3^6*x4^9*x5^15*u^20 + x1^9*x2^6*x3^6*x4^6*x5^13*u^22 + 2*x1^8*x2^7*x3^6*x4^6*x5^13*u^22 + 2*x1^7*x2^8*x3^6*x4^6*x5^13*u^22 + x1^6*x2^9*x3^6*x4^6*x5^13*u^22 + 2*x1^8*x2^6*x3^7*x4^6*x5^13*u^22 + 3*x1^7*x2^7*x3^7*x4^6*x5^13*u^22 + 2*x1^6*x2^8*x3^7*x4^6*x5^13*u^22 + 2*x1^7*x2^6*x3^8*x4^6*x5^13*u^22 + 2*x1^6*x2^7*x3^8*x4^6*x5^13*u^22 + x1^6*x2^6*x3^9*x4^6*x5^13*u^22 + 2*x1^8*x2^6*x3^6*x4^7*x5^13*u^22 + 3*x1^7*x2^7*x3^6*x4^7*x5^13*u^22 + 2*x1^6*x2^8*x3^6*x4^7*x5^13*u^22 + 3*x1^7*x2^6*x3^7*x4^7*x5^13*u^22 + 3*x1^6*x2^7*x3^7*x4^7*x5^13*u^22 + 2*x1^6*x2^6*x3^8*x4^7*x5^13*u^22 + 2*x1^7*x2^6*x3^6*x4^8*x5^13*u^22 + 2*x1^6*x2^7*x3^6*x4^8*x5^13*u^22 + 2*x1^6*x2^6*x3^7*x4^8*x5^13*u^22 + x1^6*x2^6*x3^6*x4^9*x5^13*u^22 - x1^8*x2^8*x3^8*x4^7*x5^17*u^12 - x1^8*x2^8*x3^7*x4^8*x5^17*u^12 - x1^8*x2^7*x3^8*x4^8*x5^17*u^12 - x1^7*x2^8*x3^8*x4^8*x5^17*u^12 - x1^9*x2^8*x3^8*x4^6*x5^15*u^14 - x1^8*x2^9*x3^8*x4^6*x5^15*u^14 - x1^8*x2^8*x3^9*x4^6*x5^15*u^14 - x1^10*x2^7*x3^7*x4^7*x5^15*u^14 - 2*x1^9*x2^8*x3^7*x4^7*x5^15*u^14 - 2*x1^8*x2^9*x3^7*x4^7*x5^15*u^14 - x1^7*x2^10*x3^7*x4^7*x5^15*u^14 - 2*x1^9*x2^7*x3^8*x4^7*x5^15*u^14 - 4*x1^8*x2^8*x3^8*x4^7*x5^15*u^14 - 2*x1^7*x2^9*x3^8*x4^7*x5^15*u^14 - 2*x1^8*x2^7*x3^9*x4^7*x5^15*u^14 - 2*x1^7*x2^8*x3^9*x4^7*x5^15*u^14 - x1^7*x2^7*x3^10*x4^7*x5^15*u^14 - x1^9*x2^8*x3^6*x4^8*x5^15*u^14 - x1^8*x2^9*x3^6*x4^8*x5^15*u^14 - 2*x1^9*x2^7*x3^7*x4^8*x5^15*u^14 - 4*x1^8*x2^8*x3^7*x4^8*x5^15*u^14 - 2*x1^7*x2^9*x3^7*x4^8*x5^15*u^14 - x1^9*x2^6*x3^8*x4^8*x5^15*u^14 - 4*x1^8*x2^7*x3^8*x4^8*x5^15*u^14 - 4*x1^7*x2^8*x3^8*x4^8*x5^15*u^14 - x1^6*x2^9*x3^8*x4^8*x5^15*u^14 - x1^8*x2^6*x3^9*x4^8*x5^15*u^14 - 2*x1^7*x2^7*x3^9*x4^8*x5^15*u^14 - x1^6*x2^8*x3^9*x4^8*x5^15*u^14 - x1^8*x2^8*x3^6*x4^9*x5^15*u^14 - 2*x1^8*x2^7*x3^7*x4^9*x5^15*u^14 - 2*x1^7*x2^8*x3^7*x4^9*x5^15*u^14 - x1^8*x2^6*x3^8*x4^9*x5^15*u^14 - 2*x1^7*x2^7*x3^8*x4^9*x5^15*u^14 - x1^6*x2^8*x3^8*x4^9*x5^15*u^14 - x1^7*x2^7*x3^7*x4^10*x5^15*u^14 - x1^8*x2^7*x3^7*x4^7*x5^17*u^14 - x1^7*x2^8*x3^7*x4^7*x5^17*u^14 - x1^7*x2^7*x3^8*x4^7*x5^17*u^14 - x1^7*x2^7*x3^7*x4^8*x5^17*u^14 - x1^9*x2^8*x3^7*x4^7*x5^13*u^16 - x1^8*x2^9*x3^7*x4^7*x5^13*u^16 - x1^9*x2^7*x3^8*x4^7*x5^13*u^16 - 2*x1^8*x2^8*x3^8*x4^7*x5^13*u^16 - x1^7*x2^9*x3^8*x4^7*x5^13*u^16 - x1^8*x2^7*x3^9*x4^7*x5^13*u^16 - x1^7*x2^8*x3^9*x4^7*x5^13*u^16 - x1^9*x2^7*x3^7*x4^8*x5^13*u^16 - 2*x1^8*x2^8*x3^7*x4^8*x5^13*u^16 - x1^7*x2^9*x3^7*x4^8*x5^13*u^16 - 2*x1^8*x2^7*x3^8*x4^8*x5^13*u^16 - 2*x1^7*x2^8*x3^8*x4^8*x5^13*u^16 - x1^7*x2^7*x3^9*x4^8*x5^13*u^16 - x1^8*x2^7*x3^7*x4^9*x5^13*u^16 - x1^7*x2^8*x3^7*x4^9*x5^13*u^16 - x1^7*x2^7*x3^8*x4^9*x5^13*u^16 - x1^9*x2^9*x3^6*x4^5*x5^15*u^16 - 3*x1^9*x2^8*x3^7*x4^5*x5^15*u^16 - 3*x1^8*x2^9*x3^7*x4^5*x5^15*u^16 - 3*x1^9*x2^7*x3^8*x4^5*x5^15*u^16 - 5*x1^8*x2^8*x3^8*x4^5*x5^15*u^16 - 3*x1^7*x2^9*x3^8*x4^5*x5^15*u^16 - x1^9*x2^6*x3^9*x4^5*x5^15*u^16 - 3*x1^8*x2^7*x3^9*x4^5*x5^15*u^16 - 3*x1^7*x2^8*x3^9*x4^5*x5^15*u^16 - x1^6*x2^9*x3^9*x4^5*x5^15*u^16 - x1^9*x2^9*x3^5*x4^6*x5^15*u^16 - x1^10*x2^7*x3^6*x4^6*x5^15*u^16 - 6*x1^9*x2^8*x3^6*x4^6*x5^15*u^16 - 6*x1^8*x2^9*x3^6*x4^6*x5^15*u^16 - x1^7*x2^10*x3^6*x4^6*x5^15*u^16 - x1^10*x2^6*x3^7*x4^6*x5^15*u^16 - 11*x1^9*x2^7*x3^7*x4^6*x5^15*u^16 - 22*x1^8*x2^8*x3^7*x4^6*x5^15*u^16 - 11*x1^7*x2^9*x3^7*x4^6*x5^15*u^16 - x1^6*x2^10*x3^7*x4^6*x5^15*u^16 - 6*x1^9*x2^6*x3^8*x4^6*x5^15*u^16 - 22*x1^8*x2^7*x3^8*x4^6*x5^15*u^16 - 22*x1^7*x2^8*x3^8*x4^6*x5^15*u^16 - 6*x1^6*x2^9*x3^8*x4^6*x5^15*u^16 - x1^9*x2^5*x3^9*x4^6*x5^15*u^16 - 6*x1^8*x2^6*x3^9*x4^6*x5^15*u^16 - 11*x1^7*x2^7*x3^9*x4^6*x5^15*u^16 - 6*x1^6*x2^8*x3^9*x4^6*x5^15*u^16 - x1^5*x2^9*x3^9*x4^6*x5^15*u^16 - x1^7*x2^6*x3^10*x4^6*x5^15*u^16 - x1^6*x2^7*x3^10*x4^6*x5^15*u^16 - 3*x1^9*x2^8*x3^5*x4^7*x5^15*u^16 - 3*x1^8*x2^9*x3^5*x4^7*x5^15*u^16 - x1^10*x2^6*x3^6*x4^7*x5^15*u^16 - 11*x1^9*x2^7*x3^6*x4^7*x5^15*u^16 - 22*x1^8*x2^8*x3^6*x4^7*x5^15*u^16 - 11*x1^7*x2^9*x3^6*x4^7*x5^15*u^16 - x1^6*x2^10*x3^6*x4^7*x5^15*u^16 - 11*x1^9*x2^6*x3^7*x4^7*x5^15*u^16 - 39*x1^8*x2^7*x3^7*x4^7*x5^15*u^16 - 39*x1^7*x2^8*x3^7*x4^7*x5^15*u^16 - 11*x1^6*x2^9*x3^7*x4^7*x5^15*u^16 - 3*x1^9*x2^5*x3^8*x4^7*x5^15*u^16 - 22*x1^8*x2^6*x3^8*x4^7*x5^15*u^16 - 39*x1^7*x2^7*x3^8*x4^7*x5^15*u^16 - 22*x1^6*x2^8*x3^8*x4^7*x5^15*u^16 - 3*x1^5*x2^9*x3^8*x4^7*x5^15*u^16 - 3*x1^8*x2^5*x3^9*x4^7*x5^15*u^16 - 11*x1^7*x2^6*x3^9*x4^7*x5^15*u^16 - 11*x1^6*x2^7*x3^9*x4^7*x5^15*u^16 - 3*x1^5*x2^8*x3^9*x4^7*x5^15*u^16 - x1^6*x2^6*x3^10*x4^7*x5^15*u^16 - 3*x1^9*x2^7*x3^5*x4^8*x5^15*u^16 - 5*x1^8*x2^8*x3^5*x4^8*x5^15*u^16 - 3*x1^7*x2^9*x3^5*x4^8*x5^15*u^16 - 6*x1^9*x2^6*x3^6*x4^8*x5^15*u^16 - 22*x1^8*x2^7*x3^6*x4^8*x5^15*u^16 - 22*x1^7*x2^8*x3^6*x4^8*x5^15*u^16 - 6*x1^6*x2^9*x3^6*x4^8*x5^15*u^16 - 3*x1^9*x2^5*x3^7*x4^8*x5^15*u^16 - 22*x1^8*x2^6*x3^7*x4^8*x5^15*u^16 - 39*x1^7*x2^7*x3^7*x4^8*x5^15*u^16 - 22*x1^6*x2^8*x3^7*x4^8*x5^15*u^16 - 3*x1^5*x2^9*x3^7*x4^8*x5^15*u^16 - 5*x1^8*x2^5*x3^8*x4^8*x5^15*u^16 - 22*x1^7*x2^6*x3^8*x4^8*x5^15*u^16 - 22*x1^6*x2^7*x3^8*x4^8*x5^15*u^16 - 5*x1^5*x2^8*x3^8*x4^8*x5^15*u^16 - 3*x1^7*x2^5*x3^9*x4^8*x5^15*u^16 - 6*x1^6*x2^6*x3^9*x4^8*x5^15*u^16 - 3*x1^5*x2^7*x3^9*x4^8*x5^15*u^16 - x1^9*x2^6*x3^5*x4^9*x5^15*u^16 - 3*x1^8*x2^7*x3^5*x4^9*x5^15*u^16 - 3*x1^7*x2^8*x3^5*x4^9*x5^15*u^16 - x1^6*x2^9*x3^5*x4^9*x5^15*u^16 - x1^9*x2^5*x3^6*x4^9*x5^15*u^16 - 6*x1^8*x2^6*x3^6*x4^9*x5^15*u^16 - 11*x1^7*x2^7*x3^6*x4^9*x5^15*u^16 - 6*x1^6*x2^8*x3^6*x4^9*x5^15*u^16 - x1^5*x2^9*x3^6*x4^9*x5^15*u^16 - 3*x1^8*x2^5*x3^7*x4^9*x5^15*u^16 - 11*x1^7*x2^6*x3^7*x4^9*x5^15*u^16 - 11*x1^6*x2^7*x3^7*x4^9*x5^15*u^16 - 3*x1^5*x2^8*x3^7*x4^9*x5^15*u^16 - 3*x1^7*x2^5*x3^8*x4^9*x5^15*u^16 - 6*x1^6*x2^6*x3^8*x4^9*x5^15*u^16 - 3*x1^5*x2^7*x3^8*x4^9*x5^15*u^16 - x1^6*x2^5*x3^9*x4^9*x5^15*u^16 - x1^5*x2^6*x3^9*x4^9*x5^15*u^16 - x1^7*x2^6*x3^6*x4^10*x5^15*u^16 - x1^6*x2^7*x3^6*x4^10*x5^15*u^16 - x1^6*x2^6*x3^7*x4^10*x5^15*u^16 + x1^9*x2^8*x3^7*x4^5*x5^13*u^18 + x1^8*x2^9*x3^7*x4^5*x5^13*u^18 + x1^9*x2^7*x3^8*x4^5*x5^13*u^18 + 2*x1^8*x2^8*x3^8*x4^5*x5^13*u^18 + x1^7*x2^9*x3^8*x4^5*x5^13*u^18 + x1^8*x2^7*x3^9*x4^5*x5^13*u^18 + x1^7*x2^8*x3^9*x4^5*x5^13*u^18 + x1^9*x2^8*x3^6*x4^6*x5^13*u^18 + x1^8*x2^9*x3^6*x4^6*x5^13*u^18 + x1^9*x2^7*x3^7*x4^6*x5^13*u^18 + 4*x1^8*x2^8*x3^7*x4^6*x5^13*u^18 + x1^7*x2^9*x3^7*x4^6*x5^13*u^18 + x1^9*x2^6*x3^8*x4^6*x5^13*u^18 + 4*x1^8*x2^7*x3^8*x4^6*x5^13*u^18 + 4*x1^7*x2^8*x3^8*x4^6*x5^13*u^18 + x1^6*x2^9*x3^8*x4^6*x5^13*u^18 + x1^8*x2^6*x3^9*x4^6*x5^13*u^18 + x1^7*x2^7*x3^9*x4^6*x5^13*u^18 + x1^6*x2^8*x3^9*x4^6*x5^13*u^18 + x1^9*x2^8*x3^5*x4^7*x5^13*u^18 + x1^8*x2^9*x3^5*x4^7*x5^13*u^18 + x1^9*x2^7*x3^6*x4^7*x5^13*u^18 + 4*x1^8*x2^8*x3^6*x4^7*x5^13*u^18 + x1^7*x2^9*x3^6*x4^7*x5^13*u^18 + x1^9*x2^6*x3^7*x4^7*x5^13*u^18 + 5*x1^8*x2^7*x3^7*x4^7*x5^13*u^18 + 5*x1^7*x2^8*x3^7*x4^7*x5^13*u^18 + x1^6*x2^9*x3^7*x4^7*x5^13*u^18 + x1^9*x2^5*x3^8*x4^7*x5^13*u^18 + 4*x1^8*x2^6*x3^8*x4^7*x5^13*u^18 + 5*x1^7*x2^7*x3^8*x4^7*x5^13*u^18 + 4*x1^6*x2^8*x3^8*x4^7*x5^13*u^18 + x1^5*x2^9*x3^8*x4^7*x5^13*u^18 + x1^8*x2^5*x3^9*x4^7*x5^13*u^18 + x1^7*x2^6*x3^9*x4^7*x5^13*u^18 + x1^6*x2^7*x3^9*x4^7*x5^13*u^18 + x1^5*x2^8*x3^9*x4^7*x5^13*u^18 + x1^9*x2^7*x3^5*x4^8*x5^13*u^18 + 2*x1^8*x2^8*x3^5*x4^8*x5^13*u^18 + x1^7*x2^9*x3^5*x4^8*x5^13*u^18 + x1^9*x2^6*x3^6*x4^8*x5^13*u^18 + 4*x1^8*x2^7*x3^6*x4^8*x5^13*u^18 + 4*x1^7*x2^8*x3^6*x4^8*x5^13*u^18 + x1^6*x2^9*x3^6*x4^8*x5^13*u^18 + x1^9*x2^5*x3^7*x4^8*x5^13*u^18 + 4*x1^8*x2^6*x3^7*x4^8*x5^13*u^18 + 5*x1^7*x2^7*x3^7*x4^8*x5^13*u^18 + 4*x1^6*x2^8*x3^7*x4^8*x5^13*u^18 + x1^5*x2^9*x3^7*x4^8*x5^13*u^18 + 2*x1^8*x2^5*x3^8*x4^8*x5^13*u^18 + 4*x1^7*x2^6*x3^8*x4^8*x5^13*u^18 + 4*x1^6*x2^7*x3^8*x4^8*x5^13*u^18 + 2*x1^5*x2^8*x3^8*x4^8*x5^13*u^18 + x1^7*x2^5*x3^9*x4^8*x5^13*u^18 + x1^6*x2^6*x3^9*x4^8*x5^13*u^18 + x1^5*x2^7*x3^9*x4^8*x5^13*u^18 + x1^8*x2^7*x3^5*x4^9*x5^13*u^18 + x1^7*x2^8*x3^5*x4^9*x5^13*u^18 + x1^8*x2^6*x3^6*x4^9*x5^13*u^18 + x1^7*x2^7*x3^6*x4^9*x5^13*u^18 + x1^6*x2^8*x3^6*x4^9*x5^13*u^18 + x1^8*x2^5*x3^7*x4^9*x5^13*u^18 + x1^7*x2^6*x3^7*x4^9*x5^13*u^18 + x1^6*x2^7*x3^7*x4^9*x5^13*u^18 + x1^5*x2^8*x3^7*x4^9*x5^13*u^18 + x1^7*x2^5*x3^8*x4^9*x5^13*u^18 + x1^6*x2^6*x3^8*x4^9*x5^13*u^18 + x1^5*x2^7*x3^8*x4^9*x5^13*u^18 + x1^8*x2^8*x3^7*x4^4*x5^15*u^18 + x1^8*x2^7*x3^8*x4^4*x5^15*u^18 + x1^7*x2^8*x3^8*x4^4*x5^15*u^18 + x1^8*x2^7*x3^7*x4^5*x5^15*u^18 + x1^7*x2^8*x3^7*x4^5*x5^15*u^18 + x1^7*x2^7*x3^8*x4^5*x5^15*u^18 - x1^8*x2^7*x3^6*x4^6*x5^15*u^18 - x1^7*x2^8*x3^6*x4^6*x5^15*u^18 - x1^8*x2^6*x3^7*x4^6*x5^15*u^18 - 6*x1^7*x2^7*x3^7*x4^6*x5^15*u^18 - x1^6*x2^8*x3^7*x4^6*x5^15*u^18 - x1^7*x2^6*x3^8*x4^6*x5^15*u^18 - x1^6*x2^7*x3^8*x4^6*x5^15*u^18 + x1^8*x2^8*x3^4*x4^7*x5^15*u^18 + x1^8*x2^7*x3^5*x4^7*x5^15*u^18 + x1^7*x2^8*x3^5*x4^7*x5^15*u^18 - x1^8*x2^6*x3^6*x4^7*x5^15*u^18 - 6*x1^7*x2^7*x3^6*x4^7*x5^15*u^18 - x1^6*x2^8*x3^6*x4^7*x5^15*u^18 + x1^8*x2^5*x3^7*x4^7*x5^15*u^18 - 6*x1^7*x2^6*x3^7*x4^7*x5^15*u^18 - 6*x1^6*x2^7*x3^7*x4^7*x5^15*u^18 + x1^5*x2^8*x3^7*x4^7*x5^15*u^18 + x1^8*x2^4*x3^8*x4^7*x5^15*u^18 + x1^7*x2^5*x3^8*x4^7*x5^15*u^18 - x1^6*x2^6*x3^8*x4^7*x5^15*u^18 + x1^5*x2^7*x3^8*x4^7*x5^15*u^18 + x1^4*x2^8*x3^8*x4^7*x5^15*u^18 + x1^8*x2^7*x3^4*x4^8*x5^15*u^18 + x1^7*x2^8*x3^4*x4^8*x5^15*u^18 + x1^7*x2^7*x3^5*x4^8*x5^15*u^18 - x1^7*x2^6*x3^6*x4^8*x5^15*u^18 - x1^6*x2^7*x3^6*x4^8*x5^15*u^18 + x1^8*x2^4*x3^7*x4^8*x5^15*u^18 + x1^7*x2^5*x3^7*x4^8*x5^15*u^18 - x1^6*x2^6*x3^7*x4^8*x5^15*u^18 + x1^5*x2^7*x3^7*x4^8*x5^15*u^18 + x1^4*x2^8*x3^7*x4^8*x5^15*u^18 + x1^7*x2^4*x3^8*x4^8*x5^15*u^18 + x1^4*x2^7*x3^8*x4^8*x5^15*u^18 + x1^8*x2^7*x3^7*x4^5*x5^13*u^20 + x1^7*x2^8*x3^7*x4^5*x5^13*u^20 + x1^7*x2^7*x3^8*x4^5*x5^13*u^20 - x1^9*x2^6*x3^6*x4^6*x5^13*u^20 + x1^8*x2^7*x3^6*x4^6*x5^13*u^20 + x1^7*x2^8*x3^6*x4^6*x5^13*u^20 - x1^6*x2^9*x3^6*x4^6*x5^13*u^20 + x1^8*x2^6*x3^7*x4^6*x5^13*u^20 + 7*x1^7*x2^7*x3^7*x4^6*x5^13*u^20 + x1^6*x2^8*x3^7*x4^6*x5^13*u^20 + x1^7*x2^6*x3^8*x4^6*x5^13*u^20 + x1^6*x2^7*x3^8*x4^6*x5^13*u^20 - x1^6*x2^6*x3^9*x4^6*x5^13*u^20 + x1^8*x2^7*x3^5*x4^7*x5^13*u^20 + x1^7*x2^8*x3^5*x4^7*x5^13*u^20 + x1^8*x2^6*x3^6*x4^7*x5^13*u^20 + 7*x1^7*x2^7*x3^6*x4^7*x5^13*u^20 + x1^6*x2^8*x3^6*x4^7*x5^13*u^20 + x1^8*x2^5*x3^7*x4^7*x5^13*u^20 + 7*x1^7*x2^6*x3^7*x4^7*x5^13*u^20 + 7*x1^6*x2^7*x3^7*x4^7*x5^13*u^20 + x1^5*x2^8*x3^7*x4^7*x5^13*u^20 + x1^7*x2^5*x3^8*x4^7*x5^13*u^20 + x1^6*x2^6*x3^8*x4^7*x5^13*u^20 + x1^5*x2^7*x3^8*x4^7*x5^13*u^20 + x1^7*x2^7*x3^5*x4^8*x5^13*u^20 + x1^7*x2^6*x3^6*x4^8*x5^13*u^20 + x1^6*x2^7*x3^6*x4^8*x5^13*u^20 + x1^7*x2^5*x3^7*x4^8*x5^13*u^20 + x1^6*x2^6*x3^7*x4^8*x5^13*u^20 + x1^5*x2^7*x3^7*x4^8*x5^13*u^20 - x1^6*x2^6*x3^6*x4^9*x5^13*u^20 + x1^7*x2^7*x3^7*x4^4*x5^15*u^20 + x1^7*x2^7*x3^6*x4^5*x5^15*u^20 + x1^7*x2^6*x3^7*x4^5*x5^15*u^20 + x1^6*x2^7*x3^7*x4^5*x5^15*u^20 + x1^7*x2^7*x3^5*x4^6*x5^15*u^20 + x1^7*x2^5*x3^7*x4^6*x5^15*u^20 + x1^5*x2^7*x3^7*x4^6*x5^15*u^20 + x1^7*x2^7*x3^4*x4^7*x5^15*u^20 + x1^7*x2^6*x3^5*x4^7*x5^15*u^20 + x1^6*x2^7*x3^5*x4^7*x5^15*u^20 + x1^7*x2^5*x3^6*x4^7*x5^15*u^20 + x1^5*x2^7*x3^6*x4^7*x5^15*u^20 + x1^7*x2^4*x3^7*x4^7*x5^15*u^20 + x1^6*x2^5*x3^7*x4^7*x5^15*u^20 + x1^5*x2^6*x3^7*x4^7*x5^15*u^20 + x1^4*x2^7*x3^7*x4^7*x5^15*u^20 + x1^8*x2^6*x3^6*x4^5*x5^13*u^22 + 2*x1^7*x2^7*x3^6*x4^5*x5^13*u^22 + x1^6*x2^8*x3^6*x4^5*x5^13*u^22 + 2*x1^7*x2^6*x3^7*x4^5*x5^13*u^22 + 2*x1^6*x2^7*x3^7*x4^5*x5^13*u^22 + x1^6*x2^6*x3^8*x4^5*x5^13*u^22 + x1^8*x2^6*x3^5*x4^6*x5^13*u^22 + 2*x1^7*x2^7*x3^5*x4^6*x5^13*u^22 + x1^6*x2^8*x3^5*x4^6*x5^13*u^22 + x1^8*x2^5*x3^6*x4^6*x5^13*u^22 + 7*x1^7*x2^6*x3^6*x4^6*x5^13*u^22 + 7*x1^6*x2^7*x3^6*x4^6*x5^13*u^22 + x1^5*x2^8*x3^6*x4^6*x5^13*u^22 + 2*x1^7*x2^5*x3^7*x4^6*x5^13*u^22 + 7*x1^6*x2^6*x3^7*x4^6*x5^13*u^22 + 2*x1^5*x2^7*x3^7*x4^6*x5^13*u^22 + x1^6*x2^5*x3^8*x4^6*x5^13*u^22 + x1^5*x2^6*x3^8*x4^6*x5^13*u^22 + 2*x1^7*x2^6*x3^5*x4^7*x5^13*u^22 + 2*x1^6*x2^7*x3^5*x4^7*x5^13*u^22 + 2*x1^7*x2^5*x3^6*x4^7*x5^13*u^22 + 7*x1^6*x2^6*x3^6*x4^7*x5^13*u^22 + 2*x1^5*x2^7*x3^6*x4^7*x5^13*u^22 + 2*x1^6*x2^5*x3^7*x4^7*x5^13*u^22 + 2*x1^5*x2^6*x3^7*x4^7*x5^13*u^22 + x1^6*x2^6*x3^5*x4^8*x5^13*u^22 + x1^6*x2^5*x3^6*x4^8*x5^13*u^22 + x1^5*x2^6*x3^6*x4^8*x5^13*u^22 - x1^8*x2^8*x3^8*x4^7*x5^15*u^12 - x1^8*x2^8*x3^7*x4^8*x5^15*u^12 - x1^8*x2^7*x3^8*x4^8*x5^15*u^12 - x1^7*x2^8*x3^8*x4^8*x5^15*u^12 - 2*x1^8*x2^7*x3^7*x4^7*x5^15*u^14 - 2*x1^7*x2^8*x3^7*x4^7*x5^15*u^14 - 2*x1^7*x2^7*x3^8*x4^7*x5^15*u^14 - 2*x1^7*x2^7*x3^7*x4^8*x5^15*u^14 - x1^9*x2^8*x3^7*x4^5*x5^13*u^16 - x1^8*x2^9*x3^7*x4^5*x5^13*u^16 - x1^9*x2^7*x3^8*x4^5*x5^13*u^16 - 2*x1^8*x2^8*x3^8*x4^5*x5^13*u^16 - x1^7*x2^9*x3^8*x4^5*x5^13*u^16 - x1^8*x2^7*x3^9*x4^5*x5^13*u^16 - x1^7*x2^8*x3^9*x4^5*x5^13*u^16 - x1^9*x2^8*x3^6*x4^6*x5^13*u^16 - x1^8*x2^9*x3^6*x4^6*x5^13*u^16 - 3*x1^9*x2^7*x3^7*x4^6*x5^13*u^16 - 7*x1^8*x2^8*x3^7*x4^6*x5^13*u^16 - 3*x1^7*x2^9*x3^7*x4^6*x5^13*u^16 - x1^9*x2^6*x3^8*x4^6*x5^13*u^16 - 7*x1^8*x2^7*x3^8*x4^6*x5^13*u^16 - 7*x1^7*x2^8*x3^8*x4^6*x5^13*u^16 - x1^6*x2^9*x3^8*x4^6*x5^13*u^16 - x1^8*x2^6*x3^9*x4^6*x5^13*u^16 - 3*x1^7*x2^7*x3^9*x4^6*x5^13*u^16 - x1^6*x2^8*x3^9*x4^6*x5^13*u^16 - x1^9*x2^8*x3^5*x4^7*x5^13*u^16 - x1^8*x2^9*x3^5*x4^7*x5^13*u^16 - 3*x1^9*x2^7*x3^6*x4^7*x5^13*u^16 - 7*x1^8*x2^8*x3^6*x4^7*x5^13*u^16 - 3*x1^7*x2^9*x3^6*x4^7*x5^13*u^16 - 3*x1^9*x2^6*x3^7*x4^7*x5^13*u^16 - 14*x1^8*x2^7*x3^7*x4^7*x5^13*u^16 - 14*x1^7*x2^8*x3^7*x4^7*x5^13*u^16 - 3*x1^6*x2^9*x3^7*x4^7*x5^13*u^16 - x1^9*x2^5*x3^8*x4^7*x5^13*u^16 - 7*x1^8*x2^6*x3^8*x4^7*x5^13*u^16 - 14*x1^7*x2^7*x3^8*x4^7*x5^13*u^16 - 7*x1^6*x2^8*x3^8*x4^7*x5^13*u^16 - x1^5*x2^9*x3^8*x4^7*x5^13*u^16 - x1^8*x2^5*x3^9*x4^7*x5^13*u^16 - 3*x1^7*x2^6*x3^9*x4^7*x5^13*u^16 - 3*x1^6*x2^7*x3^9*x4^7*x5^13*u^16 - x1^5*x2^8*x3^9*x4^7*x5^13*u^16 - x1^9*x2^7*x3^5*x4^8*x5^13*u^16 - 2*x1^8*x2^8*x3^5*x4^8*x5^13*u^16 - x1^7*x2^9*x3^5*x4^8*x5^13*u^16 - x1^9*x2^6*x3^6*x4^8*x5^13*u^16 - 7*x1^8*x2^7*x3^6*x4^8*x5^13*u^16 - 7*x1^7*x2^8*x3^6*x4^8*x5^13*u^16 - x1^6*x2^9*x3^6*x4^8*x5^13*u^16 - x1^9*x2^5*x3^7*x4^8*x5^13*u^16 - 7*x1^8*x2^6*x3^7*x4^8*x5^13*u^16 - 14*x1^7*x2^7*x3^7*x4^8*x5^13*u^16 - 7*x1^6*x2^8*x3^7*x4^8*x5^13*u^16 - x1^5*x2^9*x3^7*x4^8*x5^13*u^16 - 2*x1^8*x2^5*x3^8*x4^8*x5^13*u^16 - 7*x1^7*x2^6*x3^8*x4^8*x5^13*u^16 - 7*x1^6*x2^7*x3^8*x4^8*x5^13*u^16 - 2*x1^5*x2^8*x3^8*x4^8*x5^13*u^16 - x1^7*x2^5*x3^9*x4^8*x5^13*u^16 - x1^6*x2^6*x3^9*x4^8*x5^13*u^16 - x1^5*x2^7*x3^9*x4^8*x5^13*u^16 - x1^8*x2^7*x3^5*x4^9*x5^13*u^16 - x1^7*x2^8*x3^5*x4^9*x5^13*u^16 - x1^8*x2^6*x3^6*x4^9*x5^13*u^16 - 3*x1^7*x2^7*x3^6*x4^9*x5^13*u^16 - x1^6*x2^8*x3^6*x4^9*x5^13*u^16 - x1^8*x2^5*x3^7*x4^9*x5^13*u^16 - 3*x1^7*x2^6*x3^7*x4^9*x5^13*u^16 - 3*x1^6*x2^7*x3^7*x4^9*x5^13*u^16 - x1^5*x2^8*x3^7*x4^9*x5^13*u^16 - x1^7*x2^5*x3^8*x4^9*x5^13*u^16 - x1^6*x2^6*x3^8*x4^9*x5^13*u^16 - x1^5*x2^7*x3^8*x4^9*x5^13*u^16 - x1^8*x2^8*x3^7*x4^4*x5^15*u^16 - x1^8*x2^7*x3^8*x4^4*x5^15*u^16 - x1^7*x2^8*x3^8*x4^4*x5^15*u^16 - x1^9*x2^7*x3^6*x4^5*x5^15*u^16 - 2*x1^8*x2^8*x3^6*x4^5*x5^15*u^16 - x1^7*x2^9*x3^6*x4^5*x5^15*u^16 - x1^9*x2^6*x3^7*x4^5*x5^15*u^16 - 5*x1^8*x2^7*x3^7*x4^5*x5^15*u^16 - 5*x1^7*x2^8*x3^7*x4^5*x5^15*u^16 - x1^6*x2^9*x3^7*x4^5*x5^15*u^16 - 2*x1^8*x2^6*x3^8*x4^5*x5^15*u^16 - 5*x1^7*x2^7*x3^8*x4^5*x5^15*u^16 - 2*x1^6*x2^8*x3^8*x4^5*x5^15*u^16 - x1^7*x2^6*x3^9*x4^5*x5^15*u^16 - x1^6*x2^7*x3^9*x4^5*x5^15*u^16 - x1^9*x2^7*x3^5*x4^6*x5^15*u^16 - 2*x1^8*x2^8*x3^5*x4^6*x5^15*u^16 - x1^7*x2^9*x3^5*x4^6*x5^15*u^16 - 2*x1^9*x2^6*x3^6*x4^6*x5^15*u^16 - 9*x1^8*x2^7*x3^6*x4^6*x5^15*u^16 - 9*x1^7*x2^8*x3^6*x4^6*x5^15*u^16 - 2*x1^6*x2^9*x3^6*x4^6*x5^15*u^16 - x1^9*x2^5*x3^7*x4^6*x5^15*u^16 - 9*x1^8*x2^6*x3^7*x4^6*x5^15*u^16 - 16*x1^7*x2^7*x3^7*x4^6*x5^15*u^16 - 9*x1^6*x2^8*x3^7*x4^6*x5^15*u^16 - x1^5*x2^9*x3^7*x4^6*x5^15*u^16 - 2*x1^8*x2^5*x3^8*x4^6*x5^15*u^16 - 9*x1^7*x2^6*x3^8*x4^6*x5^15*u^16 - 9*x1^6*x2^7*x3^8*x4^6*x5^15*u^16 - 2*x1^5*x2^8*x3^8*x4^6*x5^15*u^16 - x1^7*x2^5*x3^9*x4^6*x5^15*u^16 - 2*x1^6*x2^6*x3^9*x4^6*x5^15*u^16 - x1^5*x2^7*x3^9*x4^6*x5^15*u^16 - x1^8*x2^8*x3^4*x4^7*x5^15*u^16 - x1^9*x2^6*x3^5*x4^7*x5^15*u^16 - 5*x1^8*x2^7*x3^5*x4^7*x5^15*u^16 - 5*x1^7*x2^8*x3^5*x4^7*x5^15*u^16 - x1^6*x2^9*x3^5*x4^7*x5^15*u^16 - x1^9*x2^5*x3^6*x4^7*x5^15*u^16 - 9*x1^8*x2^6*x3^6*x4^7*x5^15*u^16 - 16*x1^7*x2^7*x3^6*x4^7*x5^15*u^16 - 9*x1^6*x2^8*x3^6*x4^7*x5^15*u^16 - x1^5*x2^9*x3^6*x4^7*x5^15*u^16 - 5*x1^8*x2^5*x3^7*x4^7*x5^15*u^16 - 16*x1^7*x2^6*x3^7*x4^7*x5^15*u^16 - 16*x1^6*x2^7*x3^7*x4^7*x5^15*u^16 - 5*x1^5*x2^8*x3^7*x4^7*x5^15*u^16 - x1^8*x2^4*x3^8*x4^7*x5^15*u^16 - 5*x1^7*x2^5*x3^8*x4^7*x5^15*u^16 - 9*x1^6*x2^6*x3^8*x4^7*x5^15*u^16 - 5*x1^5*x2^7*x3^8*x4^7*x5^15*u^16 - x1^4*x2^8*x3^8*x4^7*x5^15*u^16 - x1^6*x2^5*x3^9*x4^7*x5^15*u^16 - x1^5*x2^6*x3^9*x4^7*x5^15*u^16 - x1^8*x2^7*x3^4*x4^8*x5^15*u^16 - x1^7*x2^8*x3^4*x4^8*x5^15*u^16 - 2*x1^8*x2^6*x3^5*x4^8*x5^15*u^16 - 5*x1^7*x2^7*x3^5*x4^8*x5^15*u^16 - 2*x1^6*x2^8*x3^5*x4^8*x5^15*u^16 - 2*x1^8*x2^5*x3^6*x4^8*x5^15*u^16 - 9*x1^7*x2^6*x3^6*x4^8*x5^15*u^16 - 9*x1^6*x2^7*x3^6*x4^8*x5^15*u^16 - 2*x1^5*x2^8*x3^6*x4^8*x5^15*u^16 - x1^8*x2^4*x3^7*x4^8*x5^15*u^16 - 5*x1^7*x2^5*x3^7*x4^8*x5^15*u^16 - 9*x1^6*x2^6*x3^7*x4^8*x5^15*u^16 - 5*x1^5*x2^7*x3^7*x4^8*x5^15*u^16 - x1^4*x2^8*x3^7*x4^8*x5^15*u^16 - x1^7*x2^4*x3^8*x4^8*x5^15*u^16 - 2*x1^6*x2^5*x3^8*x4^8*x5^15*u^16 - 2*x1^5*x2^6*x3^8*x4^8*x5^15*u^16 - x1^4*x2^7*x3^8*x4^8*x5^15*u^16 - x1^7*x2^6*x3^5*x4^9*x5^15*u^16 - x1^6*x2^7*x3^5*x4^9*x5^15*u^16 - x1^7*x2^5*x3^6*x4^9*x5^15*u^16 - 2*x1^6*x2^6*x3^6*x4^9*x5^15*u^16 - x1^5*x2^7*x3^6*x4^9*x5^15*u^16 - x1^6*x2^5*x3^7*x4^9*x5^15*u^16 - x1^5*x2^6*x3^7*x4^9*x5^15*u^16 + x1^8*x2^8*x3^7*x4^4*x5^13*u^18 + x1^8*x2^7*x3^8*x4^4*x5^13*u^18 + x1^7*x2^8*x3^8*x4^4*x5^13*u^18 + x1^9*x2^8*x3^5*x4^5*x5^13*u^18 + x1^8*x2^9*x3^5*x4^5*x5^13*u^18 + x1^9*x2^7*x3^6*x4^5*x5^13*u^18 + 3*x1^8*x2^8*x3^6*x4^5*x5^13*u^18 + x1^7*x2^9*x3^6*x4^5*x5^13*u^18 + x1^9*x2^6*x3^7*x4^5*x5^13*u^18 + 4*x1^8*x2^7*x3^7*x4^5*x5^13*u^18 + 4*x1^7*x2^8*x3^7*x4^5*x5^13*u^18 + x1^6*x2^9*x3^7*x4^5*x5^13*u^18 + x1^9*x2^5*x3^8*x4^5*x5^13*u^18 + 3*x1^8*x2^6*x3^8*x4^5*x5^13*u^18 + 4*x1^7*x2^7*x3^8*x4^5*x5^13*u^18 + 3*x1^6*x2^8*x3^8*x4^5*x5^13*u^18 + x1^5*x2^9*x3^8*x4^5*x5^13*u^18 + x1^8*x2^5*x3^9*x4^5*x5^13*u^18 + x1^7*x2^6*x3^9*x4^5*x5^13*u^18 + x1^6*x2^7*x3^9*x4^5*x5^13*u^18 + x1^5*x2^8*x3^9*x4^5*x5^13*u^18 + x1^9*x2^7*x3^5*x4^6*x5^13*u^18 + 3*x1^8*x2^8*x3^5*x4^6*x5^13*u^18 + x1^7*x2^9*x3^5*x4^6*x5^13*u^18 + x1^9*x2^6*x3^6*x4^6*x5^13*u^18 + 4*x1^8*x2^7*x3^6*x4^6*x5^13*u^18 + 4*x1^7*x2^8*x3^6*x4^6*x5^13*u^18 + x1^6*x2^9*x3^6*x4^6*x5^13*u^18 + x1^9*x2^5*x3^7*x4^6*x5^13*u^18 + 4*x1^8*x2^6*x3^7*x4^6*x5^13*u^18 + x1^7*x2^7*x3^7*x4^6*x5^13*u^18 + 4*x1^6*x2^8*x3^7*x4^6*x5^13*u^18 + x1^5*x2^9*x3^7*x4^6*x5^13*u^18 + 3*x1^8*x2^5*x3^8*x4^6*x5^13*u^18 + 4*x1^7*x2^6*x3^8*x4^6*x5^13*u^18 + 4*x1^6*x2^7*x3^8*x4^6*x5^13*u^18 + 3*x1^5*x2^8*x3^8*x4^6*x5^13*u^18 + x1^7*x2^5*x3^9*x4^6*x5^13*u^18 + x1^6*x2^6*x3^9*x4^6*x5^13*u^18 + x1^5*x2^7*x3^9*x4^6*x5^13*u^18 + x1^8*x2^8*x3^4*x4^7*x5^13*u^18 + x1^9*x2^6*x3^5*x4^7*x5^13*u^18 + 4*x1^8*x2^7*x3^5*x4^7*x5^13*u^18 + 4*x1^7*x2^8*x3^5*x4^7*x5^13*u^18 + x1^6*x2^9*x3^5*x4^7*x5^13*u^18 + x1^9*x2^5*x3^6*x4^7*x5^13*u^18 + 4*x1^8*x2^6*x3^6*x4^7*x5^13*u^18 + x1^7*x2^7*x3^6*x4^7*x5^13*u^18 + 4*x1^6*x2^8*x3^6*x4^7*x5^13*u^18 + x1^5*x2^9*x3^6*x4^7*x5^13*u^18 + 4*x1^8*x2^5*x3^7*x4^7*x5^13*u^18 + x1^7*x2^6*x3^7*x4^7*x5^13*u^18 + x1^6*x2^7*x3^7*x4^7*x5^13*u^18 + 4*x1^5*x2^8*x3^7*x4^7*x5^13*u^18 + x1^8*x2^4*x3^8*x4^7*x5^13*u^18 + 4*x1^7*x2^5*x3^8*x4^7*x5^13*u^18 + 4*x1^6*x2^6*x3^8*x4^7*x5^13*u^18 + 4*x1^5*x2^7*x3^8*x4^7*x5^13*u^18 + x1^4*x2^8*x3^8*x4^7*x5^13*u^18 + x1^6*x2^5*x3^9*x4^7*x5^13*u^18 + x1^5*x2^6*x3^9*x4^7*x5^13*u^18 + x1^8*x2^7*x3^4*x4^8*x5^13*u^18 + x1^7*x2^8*x3^4*x4^8*x5^13*u^18 + x1^9*x2^5*x3^5*x4^8*x5^13*u^18 + 3*x1^8*x2^6*x3^5*x4^8*x5^13*u^18 + 4*x1^7*x2^7*x3^5*x4^8*x5^13*u^18 + 3*x1^6*x2^8*x3^5*x4^8*x5^13*u^18 + x1^5*x2^9*x3^5*x4^8*x5^13*u^18 + 3*x1^8*x2^5*x3^6*x4^8*x5^13*u^18 + 4*x1^7*x2^6*x3^6*x4^8*x5^13*u^18 + 4*x1^6*x2^7*x3^6*x4^8*x5^13*u^18 + 3*x1^5*x2^8*x3^6*x4^8*x5^13*u^18 + x1^8*x2^4*x3^7*x4^8*x5^13*u^18 + 4*x1^7*x2^5*x3^7*x4^8*x5^13*u^18 + 4*x1^6*x2^6*x3^7*x4^8*x5^13*u^18 + 4*x1^5*x2^7*x3^7*x4^8*x5^13*u^18 + x1^4*x2^8*x3^7*x4^8*x5^13*u^18 + x1^7*x2^4*x3^8*x4^8*x5^13*u^18 + 3*x1^6*x2^5*x3^8*x4^8*x5^13*u^18 + 3*x1^5*x2^6*x3^8*x4^8*x5^13*u^18 + x1^4*x2^7*x3^8*x4^8*x5^13*u^18 + x1^5*x2^5*x3^9*x4^8*x5^13*u^18 + x1^8*x2^5*x3^5*x4^9*x5^13*u^18 + x1^7*x2^6*x3^5*x4^9*x5^13*u^18 + x1^6*x2^7*x3^5*x4^9*x5^13*u^18 + x1^5*x2^8*x3^5*x4^9*x5^13*u^18 + x1^7*x2^5*x3^6*x4^9*x5^13*u^18 + x1^6*x2^6*x3^6*x4^9*x5^13*u^18 + x1^5*x2^7*x3^6*x4^9*x5^13*u^18 + x1^6*x2^5*x3^7*x4^9*x5^13*u^18 + x1^5*x2^6*x3^7*x4^9*x5^13*u^18 + x1^5*x2^5*x3^8*x4^9*x5^13*u^18 - x1^7*x2^7*x3^7*x4^4*x5^15*u^18 - x1^8*x2^6*x3^6*x4^5*x5^15*u^18 - 2*x1^7*x2^7*x3^6*x4^5*x5^15*u^18 - x1^6*x2^8*x3^6*x4^5*x5^15*u^18 - 2*x1^7*x2^6*x3^7*x4^5*x5^15*u^18 - 2*x1^6*x2^7*x3^7*x4^5*x5^15*u^18 - x1^6*x2^6*x3^8*x4^5*x5^15*u^18 - x1^8*x2^6*x3^5*x4^6*x5^15*u^18 - 2*x1^7*x2^7*x3^5*x4^6*x5^15*u^18 - x1^6*x2^8*x3^5*x4^6*x5^15*u^18 - x1^8*x2^5*x3^6*x4^6*x5^15*u^18 - 4*x1^7*x2^6*x3^6*x4^6*x5^15*u^18 - 4*x1^6*x2^7*x3^6*x4^6*x5^15*u^18 - x1^5*x2^8*x3^6*x4^6*x5^15*u^18 - 2*x1^7*x2^5*x3^7*x4^6*x5^15*u^18 - 4*x1^6*x2^6*x3^7*x4^6*x5^15*u^18 - 2*x1^5*x2^7*x3^7*x4^6*x5^15*u^18 - x1^6*x2^5*x3^8*x4^6*x5^15*u^18 - x1^5*x2^6*x3^8*x4^6*x5^15*u^18 - x1^7*x2^7*x3^4*x4^7*x5^15*u^18 - 2*x1^7*x2^6*x3^5*x4^7*x5^15*u^18 - 2*x1^6*x2^7*x3^5*x4^7*x5^15*u^18 - 2*x1^7*x2^5*x3^6*x4^7*x5^15*u^18 - 4*x1^6*x2^6*x3^6*x4^7*x5^15*u^18 - 2*x1^5*x2^7*x3^6*x4^7*x5^15*u^18 - x1^7*x2^4*x3^7*x4^7*x5^15*u^18 - 2*x1^6*x2^5*x3^7*x4^7*x5^15*u^18 - 2*x1^5*x2^6*x3^7*x4^7*x5^15*u^18 - x1^4*x2^7*x3^7*x4^7*x5^15*u^18 - x1^6*x2^6*x3^5*x4^8*x5^15*u^18 - x1^6*x2^5*x3^6*x4^8*x5^15*u^18 - x1^5*x2^6*x3^6*x4^8*x5^15*u^18 + x1^8*x2^7*x3^7*x4^5*x5^11*u^20 + x1^7*x2^8*x3^7*x4^5*x5^11*u^20 + x1^7*x2^7*x3^8*x4^5*x5^11*u^20 + 2*x1^8*x2^7*x3^6*x4^6*x5^11*u^20 + 2*x1^7*x2^8*x3^6*x4^6*x5^11*u^20 + 2*x1^8*x2^6*x3^7*x4^6*x5^11*u^20 + 6*x1^7*x2^7*x3^7*x4^6*x5^11*u^20 + 2*x1^6*x2^8*x3^7*x4^6*x5^11*u^20 + 2*x1^7*x2^6*x3^8*x4^6*x5^11*u^20 + 2*x1^6*x2^7*x3^8*x4^6*x5^11*u^20 + x1^8*x2^7*x3^5*x4^7*x5^11*u^20 + x1^7*x2^8*x3^5*x4^7*x5^11*u^20 + 2*x1^8*x2^6*x3^6*x4^7*x5^11*u^20 + 6*x1^7*x2^7*x3^6*x4^7*x5^11*u^20 + 2*x1^6*x2^8*x3^6*x4^7*x5^11*u^20 + x1^8*x2^5*x3^7*x4^7*x5^11*u^20 + 6*x1^7*x2^6*x3^7*x4^7*x5^11*u^20 + 6*x1^6*x2^7*x3^7*x4^7*x5^11*u^20 + x1^5*x2^8*x3^7*x4^7*x5^11*u^20 + x1^7*x2^5*x3^8*x4^7*x5^11*u^20 + 2*x1^6*x2^6*x3^8*x4^7*x5^11*u^20 + x1^5*x2^7*x3^8*x4^7*x5^11*u^20 + x1^7*x2^7*x3^5*x4^8*x5^11*u^20 + 2*x1^7*x2^6*x3^6*x4^8*x5^11*u^20 + 2*x1^6*x2^7*x3^6*x4^8*x5^11*u^20 + x1^7*x2^5*x3^7*x4^8*x5^11*u^20 + 2*x1^6*x2^6*x3^7*x4^8*x5^11*u^20 + x1^5*x2^7*x3^7*x4^8*x5^11*u^20 + 2*x1^7*x2^7*x3^7*x4^4*x5^13*u^20 + 3*x1^7*x2^7*x3^6*x4^5*x5^13*u^20 + 3*x1^7*x2^6*x3^7*x4^5*x5^13*u^20 + 3*x1^6*x2^7*x3^7*x4^5*x5^13*u^20 + 3*x1^7*x2^7*x3^5*x4^6*x5^13*u^20 + x1^7*x2^6*x3^6*x4^6*x5^13*u^20 + x1^6*x2^7*x3^6*x4^6*x5^13*u^20 + 3*x1^7*x2^5*x3^7*x4^6*x5^13*u^20 + x1^6*x2^6*x3^7*x4^6*x5^13*u^20 + 3*x1^5*x2^7*x3^7*x4^6*x5^13*u^20 + 2*x1^7*x2^7*x3^4*x4^7*x5^13*u^20 + 3*x1^7*x2^6*x3^5*x4^7*x5^13*u^20 + 3*x1^6*x2^7*x3^5*x4^7*x5^13*u^20 + 3*x1^7*x2^5*x3^6*x4^7*x5^13*u^20 + x1^6*x2^6*x3^6*x4^7*x5^13*u^20 + 3*x1^5*x2^7*x3^6*x4^7*x5^13*u^20 + 2*x1^7*x2^4*x3^7*x4^7*x5^13*u^20 + 3*x1^6*x2^5*x3^7*x4^7*x5^13*u^20 + 3*x1^5*x2^6*x3^7*x4^7*x5^13*u^20 + 2*x1^4*x2^7*x3^7*x4^7*x5^13*u^20 + x1^8*x2^6*x3^6*x4^5*x5^11*u^22 + 2*x1^7*x2^7*x3^6*x4^5*x5^11*u^22 + x1^6*x2^8*x3^6*x4^5*x5^11*u^22 + 2*x1^7*x2^6*x3^7*x4^5*x5^11*u^22 + 2*x1^6*x2^7*x3^7*x4^5*x5^11*u^22 + x1^6*x2^6*x3^8*x4^5*x5^11*u^22 + x1^8*x2^6*x3^5*x4^6*x5^11*u^22 + 2*x1^7*x2^7*x3^5*x4^6*x5^11*u^22 + x1^6*x2^8*x3^5*x4^6*x5^11*u^22 + x1^8*x2^5*x3^6*x4^6*x5^11*u^22 + 6*x1^7*x2^6*x3^6*x4^6*x5^11*u^22 + 6*x1^6*x2^7*x3^6*x4^6*x5^11*u^22 + x1^5*x2^8*x3^6*x4^6*x5^11*u^22 + 2*x1^7*x2^5*x3^7*x4^6*x5^11*u^22 + 6*x1^6*x2^6*x3^7*x4^6*x5^11*u^22 + 2*x1^5*x2^7*x3^7*x4^6*x5^11*u^22 + x1^6*x2^5*x3^8*x4^6*x5^11*u^22 + x1^5*x2^6*x3^8*x4^6*x5^11*u^22 + 2*x1^7*x2^6*x3^5*x4^7*x5^11*u^22 + 2*x1^6*x2^7*x3^5*x4^7*x5^11*u^22 + 2*x1^7*x2^5*x3^6*x4^7*x5^11*u^22 + 6*x1^6*x2^6*x3^6*x4^7*x5^11*u^22 + 2*x1^5*x2^7*x3^6*x4^7*x5^11*u^22 + 2*x1^6*x2^5*x3^7*x4^7*x5^11*u^22 + 2*x1^5*x2^6*x3^7*x4^7*x5^11*u^22 + x1^6*x2^6*x3^5*x4^8*x5^11*u^22 + x1^6*x2^5*x3^6*x4^8*x5^11*u^22 + x1^5*x2^6*x3^6*x4^8*x5^11*u^22 + x1^7*x2^6*x3^6*x4^4*x5^13*u^22 + x1^6*x2^7*x3^6*x4^4*x5^13*u^22 + x1^6*x2^6*x3^7*x4^4*x5^13*u^22 + x1^7*x2^6*x3^5*x4^5*x5^13*u^22 + x1^6*x2^7*x3^5*x4^5*x5^13*u^22 + x1^7*x2^5*x3^6*x4^5*x5^13*u^22 + 4*x1^6*x2^6*x3^6*x4^5*x5^13*u^22 + x1^5*x2^7*x3^6*x4^5*x5^13*u^22 + x1^6*x2^5*x3^7*x4^5*x5^13*u^22 + x1^5*x2^6*x3^7*x4^5*x5^13*u^22 + x1^7*x2^6*x3^4*x4^6*x5^13*u^22 + x1^6*x2^7*x3^4*x4^6*x5^13*u^22 + x1^7*x2^5*x3^5*x4^6*x5^13*u^22 + 4*x1^6*x2^6*x3^5*x4^6*x5^13*u^22 + x1^5*x2^7*x3^5*x4^6*x5^13*u^22 + x1^7*x2^4*x3^6*x4^6*x5^13*u^22 + 4*x1^6*x2^5*x3^6*x4^6*x5^13*u^22 + 4*x1^5*x2^6*x3^6*x4^6*x5^13*u^22 + x1^4*x2^7*x3^6*x4^6*x5^13*u^22 + x1^6*x2^4*x3^7*x4^6*x5^13*u^22 + x1^5*x2^5*x3^7*x4^6*x5^13*u^22 + x1^4*x2^6*x3^7*x4^6*x5^13*u^22 + x1^6*x2^6*x3^4*x4^7*x5^13*u^22 + x1^6*x2^5*x3^5*x4^7*x5^13*u^22 + x1^5*x2^6*x3^5*x4^7*x5^13*u^22 + x1^6*x2^4*x3^6*x4^7*x5^13*u^22 + x1^5*x2^5*x3^6*x4^7*x5^13*u^22 + x1^4*x2^6*x3^6*x4^7*x5^13*u^22 - x1^8*x2^7*x3^7*x4^7*x5^13*u^14 - x1^7*x2^8*x3^7*x4^7*x5^13*u^14 - x1^7*x2^7*x3^8*x4^7*x5^13*u^14 - x1^7*x2^7*x3^7*x4^8*x5^13*u^14 - x1^8*x2^8*x3^7*x4^4*x5^13*u^16 - x1^8*x2^7*x3^8*x4^4*x5^13*u^16 - x1^7*x2^8*x3^8*x4^4*x5^13*u^16 - x1^9*x2^7*x3^6*x4^5*x5^13*u^16 - 3*x1^8*x2^8*x3^6*x4^5*x5^13*u^16 - x1^7*x2^9*x3^6*x4^5*x5^13*u^16 - x1^9*x2^6*x3^7*x4^5*x5^13*u^16 - 7*x1^8*x2^7*x3^7*x4^5*x5^13*u^16 - 7*x1^7*x2^8*x3^7*x4^5*x5^13*u^16 - x1^6*x2^9*x3^7*x4^5*x5^13*u^16 - 3*x1^8*x2^6*x3^8*x4^5*x5^13*u^16 - 7*x1^7*x2^7*x3^8*x4^5*x5^13*u^16 - 3*x1^6*x2^8*x3^8*x4^5*x5^13*u^16 - x1^7*x2^6*x3^9*x4^5*x5^13*u^16 - x1^6*x2^7*x3^9*x4^5*x5^13*u^16 - x1^9*x2^7*x3^5*x4^6*x5^13*u^16 - 3*x1^8*x2^8*x3^5*x4^6*x5^13*u^16 - x1^7*x2^9*x3^5*x4^6*x5^13*u^16 - 2*x1^9*x2^6*x3^6*x4^6*x5^13*u^16 - 13*x1^8*x2^7*x3^6*x4^6*x5^13*u^16 - 13*x1^7*x2^8*x3^6*x4^6*x5^13*u^16 - 2*x1^6*x2^9*x3^6*x4^6*x5^13*u^16 - x1^9*x2^5*x3^7*x4^6*x5^13*u^16 - 13*x1^8*x2^6*x3^7*x4^6*x5^13*u^16 - 25*x1^7*x2^7*x3^7*x4^6*x5^13*u^16 - 13*x1^6*x2^8*x3^7*x4^6*x5^13*u^16 - x1^5*x2^9*x3^7*x4^6*x5^13*u^16 - 3*x1^8*x2^5*x3^8*x4^6*x5^13*u^16 - 13*x1^7*x2^6*x3^8*x4^6*x5^13*u^16 - 13*x1^6*x2^7*x3^8*x4^6*x5^13*u^16 - 3*x1^5*x2^8*x3^8*x4^6*x5^13*u^16 - x1^7*x2^5*x3^9*x4^6*x5^13*u^16 - 2*x1^6*x2^6*x3^9*x4^6*x5^13*u^16 - x1^5*x2^7*x3^9*x4^6*x5^13*u^16 - x1^8*x2^8*x3^4*x4^7*x5^13*u^16 - x1^9*x2^6*x3^5*x4^7*x5^13*u^16 - 7*x1^8*x2^7*x3^5*x4^7*x5^13*u^16 - 7*x1^7*x2^8*x3^5*x4^7*x5^13*u^16 - x1^6*x2^9*x3^5*x4^7*x5^13*u^16 - x1^9*x2^5*x3^6*x4^7*x5^13*u^16 - 13*x1^8*x2^6*x3^6*x4^7*x5^13*u^16 - 25*x1^7*x2^7*x3^6*x4^7*x5^13*u^16 - 13*x1^6*x2^8*x3^6*x4^7*x5^13*u^16 - x1^5*x2^9*x3^6*x4^7*x5^13*u^16 - 7*x1^8*x2^5*x3^7*x4^7*x5^13*u^16 - 25*x1^7*x2^6*x3^7*x4^7*x5^13*u^16 - 25*x1^6*x2^7*x3^7*x4^7*x5^13*u^16 - 7*x1^5*x2^8*x3^7*x4^7*x5^13*u^16 - x1^8*x2^4*x3^8*x4^7*x5^13*u^16 - 7*x1^7*x2^5*x3^8*x4^7*x5^13*u^16 - 13*x1^6*x2^6*x3^8*x4^7*x5^13*u^16 - 7*x1^5*x2^7*x3^8*x4^7*x5^13*u^16 - x1^4*x2^8*x3^8*x4^7*x5^13*u^16 - x1^6*x2^5*x3^9*x4^7*x5^13*u^16 - x1^5*x2^6*x3^9*x4^7*x5^13*u^16 - x1^8*x2^7*x3^4*x4^8*x5^13*u^16 - x1^7*x2^8*x3^4*x4^8*x5^13*u^16 - 3*x1^8*x2^6*x3^5*x4^8*x5^13*u^16 - 7*x1^7*x2^7*x3^5*x4^8*x5^13*u^16 - 3*x1^6*x2^8*x3^5*x4^8*x5^13*u^16 - 3*x1^8*x2^5*x3^6*x4^8*x5^13*u^16 - 13*x1^7*x2^6*x3^6*x4^8*x5^13*u^16 - 13*x1^6*x2^7*x3^6*x4^8*x5^13*u^16 - 3*x1^5*x2^8*x3^6*x4^8*x5^13*u^16 - x1^8*x2^4*x3^7*x4^8*x5^13*u^16 - 7*x1^7*x2^5*x3^7*x4^8*x5^13*u^16 - 13*x1^6*x2^6*x3^7*x4^8*x5^13*u^16 - 7*x1^5*x2^7*x3^7*x4^8*x5^13*u^16 - x1^4*x2^8*x3^7*x4^8*x5^13*u^16 - x1^7*x2^4*x3^8*x4^8*x5^13*u^16 - 3*x1^6*x2^5*x3^8*x4^8*x5^13*u^16 - 3*x1^5*x2^6*x3^8*x4^8*x5^13*u^16 - x1^4*x2^7*x3^8*x4^8*x5^13*u^16 - x1^7*x2^6*x3^5*x4^9*x5^13*u^16 - x1^6*x2^7*x3^5*x4^9*x5^13*u^16 - x1^7*x2^5*x3^6*x4^9*x5^13*u^16 - 2*x1^6*x2^6*x3^6*x4^9*x5^13*u^16 - x1^5*x2^7*x3^6*x4^9*x5^13*u^16 - x1^6*x2^5*x3^7*x4^9*x5^13*u^16 - x1^5*x2^6*x3^7*x4^9*x5^13*u^16 - x1^7*x2^7*x3^6*x4^5*x5^15*u^16 - x1^7*x2^6*x3^7*x4^5*x5^15*u^16 - x1^6*x2^7*x3^7*x4^5*x5^15*u^16 - x1^7*x2^7*x3^5*x4^6*x5^15*u^16 - 2*x1^7*x2^6*x3^6*x4^6*x5^15*u^16 - 2*x1^6*x2^7*x3^6*x4^6*x5^15*u^16 - x1^7*x2^5*x3^7*x4^6*x5^15*u^16 - 2*x1^6*x2^6*x3^7*x4^6*x5^15*u^16 - x1^5*x2^7*x3^7*x4^6*x5^15*u^16 - x1^7*x2^6*x3^5*x4^7*x5^15*u^16 - x1^6*x2^7*x3^5*x4^7*x5^15*u^16 - x1^7*x2^5*x3^6*x4^7*x5^15*u^16 - 2*x1^6*x2^6*x3^6*x4^7*x5^15*u^16 - x1^5*x2^7*x3^6*x4^7*x5^15*u^16 - x1^6*x2^5*x3^7*x4^7*x5^15*u^16 - x1^5*x2^6*x3^7*x4^7*x5^15*u^16 - x1^8*x2^7*x3^6*x4^6*x5^11*u^18 - x1^7*x2^8*x3^6*x4^6*x5^11*u^18 - x1^8*x2^6*x3^7*x4^6*x5^11*u^18 - 3*x1^7*x2^7*x3^7*x4^6*x5^11*u^18 - x1^6*x2^8*x3^7*x4^6*x5^11*u^18 - x1^7*x2^6*x3^8*x4^6*x5^11*u^18 - x1^6*x2^7*x3^8*x4^6*x5^11*u^18 - x1^8*x2^6*x3^6*x4^7*x5^11*u^18 - 3*x1^7*x2^7*x3^6*x4^7*x5^11*u^18 - x1^6*x2^8*x3^6*x4^7*x5^11*u^18 - 3*x1^7*x2^6*x3^7*x4^7*x5^11*u^18 - 3*x1^6*x2^7*x3^7*x4^7*x5^11*u^18 - x1^6*x2^6*x3^8*x4^7*x5^11*u^18 - x1^7*x2^6*x3^6*x4^8*x5^11*u^18 - x1^6*x2^7*x3^6*x4^8*x5^11*u^18 - x1^6*x2^6*x3^7*x4^8*x5^11*u^18 + x1^8*x2^8*x3^5*x4^4*x5^13*u^18 + x1^8*x2^7*x3^6*x4^4*x5^13*u^18 + x1^7*x2^8*x3^6*x4^4*x5^13*u^18 + x1^8*x2^6*x3^7*x4^4*x5^13*u^18 - x1^7*x2^7*x3^7*x4^4*x5^13*u^18 + x1^6*x2^8*x3^7*x4^4*x5^13*u^18 + x1^8*x2^5*x3^8*x4^4*x5^13*u^18 + x1^7*x2^6*x3^8*x4^4*x5^13*u^18 + x1^6*x2^7*x3^8*x4^4*x5^13*u^18 + x1^5*x2^8*x3^8*x4^4*x5^13*u^18 + x1^8*x2^8*x3^4*x4^5*x5^13*u^18 + 2*x1^8*x2^7*x3^5*x4^5*x5^13*u^18 + 2*x1^7*x2^8*x3^5*x4^5*x5^13*u^18 + x1^8*x2^6*x3^6*x4^5*x5^13*u^18 - x1^7*x2^7*x3^6*x4^5*x5^13*u^18 + x1^6*x2^8*x3^6*x4^5*x5^13*u^18 + 2*x1^8*x2^5*x3^7*x4^5*x5^13*u^18 - x1^7*x2^6*x3^7*x4^5*x5^13*u^18 - x1^6*x2^7*x3^7*x4^5*x5^13*u^18 + 2*x1^5*x2^8*x3^7*x4^5*x5^13*u^18 + x1^8*x2^4*x3^8*x4^5*x5^13*u^18 + 2*x1^7*x2^5*x3^8*x4^5*x5^13*u^18 + x1^6*x2^6*x3^8*x4^5*x5^13*u^18 + 2*x1^5*x2^7*x3^8*x4^5*x5^13*u^18 + x1^4*x2^8*x3^8*x4^5*x5^13*u^18 + x1^8*x2^7*x3^4*x4^6*x5^13*u^18 + x1^7*x2^8*x3^4*x4^6*x5^13*u^18 + x1^8*x2^6*x3^5*x4^6*x5^13*u^18 - x1^7*x2^7*x3^5*x4^6*x5^13*u^18 + x1^6*x2^8*x3^5*x4^6*x5^13*u^18 + x1^8*x2^5*x3^6*x4^6*x5^13*u^18 - 3*x1^7*x2^6*x3^6*x4^6*x5^13*u^18 - 3*x1^6*x2^7*x3^6*x4^6*x5^13*u^18 + x1^5*x2^8*x3^6*x4^6*x5^13*u^18 + x1^8*x2^4*x3^7*x4^6*x5^13*u^18 - x1^7*x2^5*x3^7*x4^6*x5^13*u^18 - 3*x1^6*x2^6*x3^7*x4^6*x5^13*u^18 - x1^5*x2^7*x3^7*x4^6*x5^13*u^18 + x1^4*x2^8*x3^7*x4^6*x5^13*u^18 + x1^7*x2^4*x3^8*x4^6*x5^13*u^18 + x1^6*x2^5*x3^8*x4^6*x5^13*u^18 + x1^5*x2^6*x3^8*x4^6*x5^13*u^18 + x1^4*x2^7*x3^8*x4^6*x5^13*u^18 + x1^8*x2^6*x3^4*x4^7*x5^13*u^18 - x1^7*x2^7*x3^4*x4^7*x5^13*u^18 + x1^6*x2^8*x3^4*x4^7*x5^13*u^18 + 2*x1^8*x2^5*x3^5*x4^7*x5^13*u^18 - x1^7*x2^6*x3^5*x4^7*x5^13*u^18 - x1^6*x2^7*x3^5*x4^7*x5^13*u^18 + 2*x1^5*x2^8*x3^5*x4^7*x5^13*u^18 + x1^8*x2^4*x3^6*x4^7*x5^13*u^18 - x1^7*x2^5*x3^6*x4^7*x5^13*u^18 - 3*x1^6*x2^6*x3^6*x4^7*x5^13*u^18 - x1^5*x2^7*x3^6*x4^7*x5^13*u^18 + x1^4*x2^8*x3^6*x4^7*x5^13*u^18 - x1^7*x2^4*x3^7*x4^7*x5^13*u^18 - x1^6*x2^5*x3^7*x4^7*x5^13*u^18 - x1^5*x2^6*x3^7*x4^7*x5^13*u^18 - x1^4*x2^7*x3^7*x4^7*x5^13*u^18 + x1^6*x2^4*x3^8*x4^7*x5^13*u^18 + 2*x1^5*x2^5*x3^8*x4^7*x5^13*u^18 + x1^4*x2^6*x3^8*x4^7*x5^13*u^18 + x1^8*x2^5*x3^4*x4^8*x5^13*u^18 + x1^7*x2^6*x3^4*x4^8*x5^13*u^18 + x1^6*x2^7*x3^4*x4^8*x5^13*u^18 + x1^5*x2^8*x3^4*x4^8*x5^13*u^18 + x1^8*x2^4*x3^5*x4^8*x5^13*u^18 + 2*x1^7*x2^5*x3^5*x4^8*x5^13*u^18 + x1^6*x2^6*x3^5*x4^8*x5^13*u^18 + 2*x1^5*x2^7*x3^5*x4^8*x5^13*u^18 + x1^4*x2^8*x3^5*x4^8*x5^13*u^18 + x1^7*x2^4*x3^6*x4^8*x5^13*u^18 + x1^6*x2^5*x3^6*x4^8*x5^13*u^18 + x1^5*x2^6*x3^6*x4^8*x5^13*u^18 + x1^4*x2^7*x3^6*x4^8*x5^13*u^18 + x1^6*x2^4*x3^7*x4^8*x5^13*u^18 + 2*x1^5*x2^5*x3^7*x4^8*x5^13*u^18 + x1^4*x2^6*x3^7*x4^8*x5^13*u^18 + x1^5*x2^4*x3^8*x4^8*x5^13*u^18 + x1^4*x2^5*x3^8*x4^8*x5^13*u^18 - x1^6*x2^6*x3^6*x4^5*x5^15*u^18 - x1^6*x2^6*x3^5*x4^6*x5^15*u^18 - x1^6*x2^5*x3^6*x4^6*x5^15*u^18 - x1^5*x2^6*x3^6*x4^6*x5^15*u^18 + x1^8*x2^7*x3^6*x4^4*x5^11*u^20 + x1^7*x2^8*x3^6*x4^4*x5^11*u^20 + x1^8*x2^6*x3^7*x4^4*x5^11*u^20 + 3*x1^7*x2^7*x3^7*x4^4*x5^11*u^20 + x1^6*x2^8*x3^7*x4^4*x5^11*u^20 + x1^7*x2^6*x3^8*x4^4*x5^11*u^20 + x1^6*x2^7*x3^8*x4^4*x5^11*u^20 + x1^8*x2^7*x3^5*x4^5*x5^11*u^20 + x1^7*x2^8*x3^5*x4^5*x5^11*u^20 + 2*x1^8*x2^6*x3^6*x4^5*x5^11*u^20 + 7*x1^7*x2^7*x3^6*x4^5*x5^11*u^20 + 2*x1^6*x2^8*x3^6*x4^5*x5^11*u^20 + x1^8*x2^5*x3^7*x4^5*x5^11*u^20 + 7*x1^7*x2^6*x3^7*x4^5*x5^11*u^20 + 7*x1^6*x2^7*x3^7*x4^5*x5^11*u^20 + x1^5*x2^8*x3^7*x4^5*x5^11*u^20 + x1^7*x2^5*x3^8*x4^5*x5^11*u^20 + 2*x1^6*x2^6*x3^8*x4^5*x5^11*u^20 + x1^5*x2^7*x3^8*x4^5*x5^11*u^20 + x1^8*x2^7*x3^4*x4^6*x5^11*u^20 + x1^7*x2^8*x3^4*x4^6*x5^11*u^20 + 2*x1^8*x2^6*x3^5*x4^6*x5^11*u^20 + 7*x1^7*x2^7*x3^5*x4^6*x5^11*u^20 + 2*x1^6*x2^8*x3^5*x4^6*x5^11*u^20 + 2*x1^8*x2^5*x3^6*x4^6*x5^11*u^20 + 10*x1^7*x2^6*x3^6*x4^6*x5^11*u^20 + 10*x1^6*x2^7*x3^6*x4^6*x5^11*u^20 + 2*x1^5*x2^8*x3^6*x4^6*x5^11*u^20 + x1^8*x2^4*x3^7*x4^6*x5^11*u^20 + 7*x1^7*x2^5*x3^7*x4^6*x5^11*u^20 + 10*x1^6*x2^6*x3^7*x4^6*x5^11*u^20 + 7*x1^5*x2^7*x3^7*x4^6*x5^11*u^20 + x1^4*x2^8*x3^7*x4^6*x5^11*u^20 + x1^7*x2^4*x3^8*x4^6*x5^11*u^20 + 2*x1^6*x2^5*x3^8*x4^6*x5^11*u^20 + 2*x1^5*x2^6*x3^8*x4^6*x5^11*u^20 + x1^4*x2^7*x3^8*x4^6*x5^11*u^20 + x1^8*x2^6*x3^4*x4^7*x5^11*u^20 + 3*x1^7*x2^7*x3^4*x4^7*x5^11*u^20 + x1^6*x2^8*x3^4*x4^7*x5^11*u^20 + x1^8*x2^5*x3^5*x4^7*x5^11*u^20 + 7*x1^7*x2^6*x3^5*x4^7*x5^11*u^20 + 7*x1^6*x2^7*x3^5*x4^7*x5^11*u^20 + x1^5*x2^8*x3^5*x4^7*x5^11*u^20 + x1^8*x2^4*x3^6*x4^7*x5^11*u^20 + 7*x1^7*x2^5*x3^6*x4^7*x5^11*u^20 + 10*x1^6*x2^6*x3^6*x4^7*x5^11*u^20 + 7*x1^5*x2^7*x3^6*x4^7*x5^11*u^20 + x1^4*x2^8*x3^6*x4^7*x5^11*u^20 + 3*x1^7*x2^4*x3^7*x4^7*x5^11*u^20 + 7*x1^6*x2^5*x3^7*x4^7*x5^11*u^20 + 7*x1^5*x2^6*x3^7*x4^7*x5^11*u^20 + 3*x1^4*x2^7*x3^7*x4^7*x5^11*u^20 + x1^6*x2^4*x3^8*x4^7*x5^11*u^20 + x1^5*x2^5*x3^8*x4^7*x5^11*u^20 + x1^4*x2^6*x3^8*x4^7*x5^11*u^20 + x1^7*x2^6*x3^4*x4^8*x5^11*u^20 + x1^6*x2^7*x3^4*x4^8*x5^11*u^20 + x1^7*x2^5*x3^5*x4^8*x5^11*u^20 + 2*x1^6*x2^6*x3^5*x4^8*x5^11*u^20 + x1^5*x2^7*x3^5*x4^8*x5^11*u^20 + x1^7*x2^4*x3^6*x4^8*x5^11*u^20 + 2*x1^6*x2^5*x3^6*x4^8*x5^11*u^20 + 2*x1^5*x2^6*x3^6*x4^8*x5^11*u^20 + x1^4*x2^7*x3^6*x4^8*x5^11*u^20 + x1^6*x2^4*x3^7*x4^8*x5^11*u^20 + x1^5*x2^5*x3^7*x4^8*x5^11*u^20 + x1^4*x2^6*x3^7*x4^8*x5^11*u^20 + x1^7*x2^7*x3^5*x4^4*x5^13*u^20 + x1^7*x2^5*x3^7*x4^4*x5^13*u^20 + x1^5*x2^7*x3^7*x4^4*x5^13*u^20 + x1^7*x2^7*x3^4*x4^5*x5^13*u^20 + 2*x1^7*x2^6*x3^5*x4^5*x5^13*u^20 + 2*x1^6*x2^7*x3^5*x4^5*x5^13*u^20 + 2*x1^7*x2^5*x3^6*x4^5*x5^13*u^20 + 2*x1^6*x2^6*x3^6*x4^5*x5^13*u^20 + 2*x1^5*x2^7*x3^6*x4^5*x5^13*u^20 + x1^7*x2^4*x3^7*x4^5*x5^13*u^20 + 2*x1^6*x2^5*x3^7*x4^5*x5^13*u^20 + 2*x1^5*x2^6*x3^7*x4^5*x5^13*u^20 + x1^4*x2^7*x3^7*x4^5*x5^13*u^20 + 2*x1^7*x2^5*x3^5*x4^6*x5^13*u^20 + 2*x1^6*x2^6*x3^5*x4^6*x5^13*u^20 + 2*x1^5*x2^7*x3^5*x4^6*x5^13*u^20 + 2*x1^6*x2^5*x3^6*x4^6*x5^13*u^20 + 2*x1^5*x2^6*x3^6*x4^6*x5^13*u^20 + 2*x1^5*x2^5*x3^7*x4^6*x5^13*u^20 + x1^7*x2^5*x3^4*x4^7*x5^13*u^20 + x1^5*x2^7*x3^4*x4^7*x5^13*u^20 + x1^7*x2^4*x3^5*x4^7*x5^13*u^20 + 2*x1^6*x2^5*x3^5*x4^7*x5^13*u^20 + 2*x1^5*x2^6*x3^5*x4^7*x5^13*u^20 + x1^4*x2^7*x3^5*x4^7*x5^13*u^20 + 2*x1^5*x2^5*x3^6*x4^7*x5^13*u^20 + x1^5*x2^4*x3^7*x4^7*x5^13*u^20 + x1^4*x2^5*x3^7*x4^7*x5^13*u^20 + x1^8*x2^6*x3^5*x4^4*x5^11*u^22 + 2*x1^7*x2^7*x3^5*x4^4*x5^11*u^22 + x1^6*x2^8*x3^5*x4^4*x5^11*u^22 + x1^8*x2^5*x3^6*x4^4*x5^11*u^22 + 5*x1^7*x2^6*x3^6*x4^4*x5^11*u^22 + 5*x1^6*x2^7*x3^6*x4^4*x5^11*u^22 + x1^5*x2^8*x3^6*x4^4*x5^11*u^22 + 2*x1^7*x2^5*x3^7*x4^4*x5^11*u^22 + 5*x1^6*x2^6*x3^7*x4^4*x5^11*u^22 + 2*x1^5*x2^7*x3^7*x4^4*x5^11*u^22 + x1^6*x2^5*x3^8*x4^4*x5^11*u^22 + x1^5*x2^6*x3^8*x4^4*x5^11*u^22 + x1^8*x2^6*x3^4*x4^5*x5^11*u^22 + 2*x1^7*x2^7*x3^4*x4^5*x5^11*u^22 + x1^6*x2^8*x3^4*x4^5*x5^11*u^22 + 2*x1^8*x2^5*x3^5*x4^5*x5^11*u^22 + 9*x1^7*x2^6*x3^5*x4^5*x5^11*u^22 + 9*x1^6*x2^7*x3^5*x4^5*x5^11*u^22 + 2*x1^5*x2^8*x3^5*x4^5*x5^11*u^22 + x1^8*x2^4*x3^6*x4^5*x5^11*u^22 + 9*x1^7*x2^5*x3^6*x4^5*x5^11*u^22 + 20*x1^6*x2^6*x3^6*x4^5*x5^11*u^22 + 9*x1^5*x2^7*x3^6*x4^5*x5^11*u^22 + x1^4*x2^8*x3^6*x4^5*x5^11*u^22 + 2*x1^7*x2^4*x3^7*x4^5*x5^11*u^22 + 9*x1^6*x2^5*x3^7*x4^5*x5^11*u^22 + 9*x1^5*x2^6*x3^7*x4^5*x5^11*u^22 + 2*x1^4*x2^7*x3^7*x4^5*x5^11*u^22 + x1^6*x2^4*x3^8*x4^5*x5^11*u^22 + 2*x1^5*x2^5*x3^8*x4^5*x5^11*u^22 + x1^4*x2^6*x3^8*x4^5*x5^11*u^22 + x1^8*x2^5*x3^4*x4^6*x5^11*u^22 + 5*x1^7*x2^6*x3^4*x4^6*x5^11*u^22 + 5*x1^6*x2^7*x3^4*x4^6*x5^11*u^22 + x1^5*x2^8*x3^4*x4^6*x5^11*u^22 + x1^8*x2^4*x3^5*x4^6*x5^11*u^22 + 9*x1^7*x2^5*x3^5*x4^6*x5^11*u^22 + 20*x1^6*x2^6*x3^5*x4^6*x5^11*u^22 + 9*x1^5*x2^7*x3^5*x4^6*x5^11*u^22 + x1^4*x2^8*x3^5*x4^6*x5^11*u^22 + 5*x1^7*x2^4*x3^6*x4^6*x5^11*u^22 + 20*x1^6*x2^5*x3^6*x4^6*x5^11*u^22 + 20*x1^5*x2^6*x3^6*x4^6*x5^11*u^22 + 5*x1^4*x2^7*x3^6*x4^6*x5^11*u^22 + 5*x1^6*x2^4*x3^7*x4^6*x5^11*u^22 + 9*x1^5*x2^5*x3^7*x4^6*x5^11*u^22 + 5*x1^4*x2^6*x3^7*x4^6*x5^11*u^22 + x1^5*x2^4*x3^8*x4^6*x5^11*u^22 + x1^4*x2^5*x3^8*x4^6*x5^11*u^22 + 2*x1^7*x2^5*x3^4*x4^7*x5^11*u^22 + 5*x1^6*x2^6*x3^4*x4^7*x5^11*u^22 + 2*x1^5*x2^7*x3^4*x4^7*x5^11*u^22 + 2*x1^7*x2^4*x3^5*x4^7*x5^11*u^22 + 9*x1^6*x2^5*x3^5*x4^7*x5^11*u^22 + 9*x1^5*x2^6*x3^5*x4^7*x5^11*u^22 + 2*x1^4*x2^7*x3^5*x4^7*x5^11*u^22 + 5*x1^6*x2^4*x3^6*x4^7*x5^11*u^22 + 9*x1^5*x2^5*x3^6*x4^7*x5^11*u^22 + 5*x1^4*x2^6*x3^6*x4^7*x5^11*u^22 + 2*x1^5*x2^4*x3^7*x4^7*x5^11*u^22 + 2*x1^4*x2^5*x3^7*x4^7*x5^11*u^22 + x1^6*x2^5*x3^4*x4^8*x5^11*u^22 + x1^5*x2^6*x3^4*x4^8*x5^11*u^22 + x1^6*x2^4*x3^5*x4^8*x5^11*u^22 + 2*x1^5*x2^5*x3^5*x4^8*x5^11*u^22 + x1^4*x2^6*x3^5*x4^8*x5^11*u^22 + x1^5*x2^4*x3^6*x4^8*x5^11*u^22 + x1^4*x2^5*x3^6*x4^8*x5^11*u^22 + x1^6*x2^5*x3^5*x4^5*x5^11*u^24 + x1^5*x2^6*x3^5*x4^5*x5^11*u^24 + x1^5*x2^5*x3^6*x4^5*x5^11*u^24 + x1^5*x2^5*x3^5*x4^6*x5^11*u^24 - x1^8*x2^7*x3^6*x4^4*x5^13*u^16 - x1^7*x2^8*x3^6*x4^4*x5^13*u^16 - x1^8*x2^6*x3^7*x4^4*x5^13*u^16 - 2*x1^7*x2^7*x3^7*x4^4*x5^13*u^16 - x1^6*x2^8*x3^7*x4^4*x5^13*u^16 - x1^7*x2^6*x3^8*x4^4*x5^13*u^16 - x1^6*x2^7*x3^8*x4^4*x5^13*u^16 - 2*x1^8*x2^7*x3^5*x4^5*x5^13*u^16 - 2*x1^7*x2^8*x3^5*x4^5*x5^13*u^16 - 4*x1^8*x2^6*x3^6*x4^5*x5^13*u^16 - 10*x1^7*x2^7*x3^6*x4^5*x5^13*u^16 - 4*x1^6*x2^8*x3^6*x4^5*x5^13*u^16 - 2*x1^8*x2^5*x3^7*x4^5*x5^13*u^16 - 10*x1^7*x2^6*x3^7*x4^5*x5^13*u^16 - 10*x1^6*x2^7*x3^7*x4^5*x5^13*u^16 - 2*x1^5*x2^8*x3^7*x4^5*x5^13*u^16 - 2*x1^7*x2^5*x3^8*x4^5*x5^13*u^16 - 4*x1^6*x2^6*x3^8*x4^5*x5^13*u^16 - 2*x1^5*x2^7*x3^8*x4^5*x5^13*u^16 - x1^8*x2^7*x3^4*x4^6*x5^13*u^16 - x1^7*x2^8*x3^4*x4^6*x5^13*u^16 - 4*x1^8*x2^6*x3^5*x4^6*x5^13*u^16 - 10*x1^7*x2^7*x3^5*x4^6*x5^13*u^16 - 4*x1^6*x2^8*x3^5*x4^6*x5^13*u^16 - 4*x1^8*x2^5*x3^6*x4^6*x5^13*u^16 - 19*x1^7*x2^6*x3^6*x4^6*x5^13*u^16 - 19*x1^6*x2^7*x3^6*x4^6*x5^13*u^16 - 4*x1^5*x2^8*x3^6*x4^6*x5^13*u^16 - x1^8*x2^4*x3^7*x4^6*x5^13*u^16 - 10*x1^7*x2^5*x3^7*x4^6*x5^13*u^16 - 19*x1^6*x2^6*x3^7*x4^6*x5^13*u^16 - 10*x1^5*x2^7*x3^7*x4^6*x5^13*u^16 - x1^4*x2^8*x3^7*x4^6*x5^13*u^16 - x1^7*x2^4*x3^8*x4^6*x5^13*u^16 - 4*x1^6*x2^5*x3^8*x4^6*x5^13*u^16 - 4*x1^5*x2^6*x3^8*x4^6*x5^13*u^16 - x1^4*x2^7*x3^8*x4^6*x5^13*u^16 - x1^8*x2^6*x3^4*x4^7*x5^13*u^16 - 2*x1^7*x2^7*x3^4*x4^7*x5^13*u^16 - x1^6*x2^8*x3^4*x4^7*x5^13*u^16 - 2*x1^8*x2^5*x3^5*x4^7*x5^13*u^16 - 10*x1^7*x2^6*x3^5*x4^7*x5^13*u^16 - 10*x1^6*x2^7*x3^5*x4^7*x5^13*u^16 - 2*x1^5*x2^8*x3^5*x4^7*x5^13*u^16 - x1^8*x2^4*x3^6*x4^7*x5^13*u^16 - 10*x1^7*x2^5*x3^6*x4^7*x5^13*u^16 - 19*x1^6*x2^6*x3^6*x4^7*x5^13*u^16 - 10*x1^5*x2^7*x3^6*x4^7*x5^13*u^16 - x1^4*x2^8*x3^6*x4^7*x5^13*u^16 - 2*x1^7*x2^4*x3^7*x4^7*x5^13*u^16 - 10*x1^6*x2^5*x3^7*x4^7*x5^13*u^16 - 10*x1^5*x2^6*x3^7*x4^7*x5^13*u^16 - 2*x1^4*x2^7*x3^7*x4^7*x5^13*u^16 - x1^6*x2^4*x3^8*x4^7*x5^13*u^16 - 2*x1^5*x2^5*x3^8*x4^7*x5^13*u^16 - x1^4*x2^6*x3^8*x4^7*x5^13*u^16 - x1^7*x2^6*x3^4*x4^8*x5^13*u^16 - x1^6*x2^7*x3^4*x4^8*x5^13*u^16 - 2*x1^7*x2^5*x3^5*x4^8*x5^13*u^16 - 4*x1^6*x2^6*x3^5*x4^8*x5^13*u^16 - 2*x1^5*x2^7*x3^5*x4^8*x5^13*u^16 - x1^7*x2^4*x3^6*x4^8*x5^13*u^16 - 4*x1^6*x2^5*x3^6*x4^8*x5^13*u^16 - 4*x1^5*x2^6*x3^6*x4^8*x5^13*u^16 - x1^4*x2^7*x3^6*x4^8*x5^13*u^16 - x1^6*x2^4*x3^7*x4^8*x5^13*u^16 - 2*x1^5*x2^5*x3^7*x4^8*x5^13*u^16 - x1^4*x2^6*x3^7*x4^8*x5^13*u^16 - x1^7*x2^7*x3^7*x4^4*x5^11*u^18 - x1^8*x2^6*x3^6*x4^5*x5^11*u^18 - 3*x1^7*x2^7*x3^6*x4^5*x5^11*u^18 - x1^6*x2^8*x3^6*x4^5*x5^11*u^18 - 3*x1^7*x2^6*x3^7*x4^5*x5^11*u^18 - 3*x1^6*x2^7*x3^7*x4^5*x5^11*u^18 - x1^6*x2^6*x3^8*x4^5*x5^11*u^18 - x1^8*x2^6*x3^5*x4^6*x5^11*u^18 - 3*x1^7*x2^7*x3^5*x4^6*x5^11*u^18 - x1^6*x2^8*x3^5*x4^6*x5^11*u^18 - x1^8*x2^5*x3^6*x4^6*x5^11*u^18 - 6*x1^7*x2^6*x3^6*x4^6*x5^11*u^18 - 6*x1^6*x2^7*x3^6*x4^6*x5^11*u^18 - x1^5*x2^8*x3^6*x4^6*x5^11*u^18 - 3*x1^7*x2^5*x3^7*x4^6*x5^11*u^18 - 6*x1^6*x2^6*x3^7*x4^6*x5^11*u^18 - 3*x1^5*x2^7*x3^7*x4^6*x5^11*u^18 - x1^6*x2^5*x3^8*x4^6*x5^11*u^18 - x1^5*x2^6*x3^8*x4^6*x5^11*u^18 - x1^7*x2^7*x3^4*x4^7*x5^11*u^18 - 3*x1^7*x2^6*x3^5*x4^7*x5^11*u^18 - 3*x1^6*x2^7*x3^5*x4^7*x5^11*u^18 - 3*x1^7*x2^5*x3^6*x4^7*x5^11*u^18 - 6*x1^6*x2^6*x3^6*x4^7*x5^11*u^18 - 3*x1^5*x2^7*x3^6*x4^7*x5^11*u^18 - x1^7*x2^4*x3^7*x4^7*x5^11*u^18 - 3*x1^6*x2^5*x3^7*x4^7*x5^11*u^18 - 3*x1^5*x2^6*x3^7*x4^7*x5^11*u^18 - x1^4*x2^7*x3^7*x4^7*x5^11*u^18 - x1^6*x2^6*x3^5*x4^8*x5^11*u^18 - x1^6*x2^5*x3^6*x4^8*x5^11*u^18 - x1^5*x2^6*x3^6*x4^8*x5^11*u^18 - x1^7*x2^7*x3^5*x4^4*x5^13*u^18 - x1^7*x2^6*x3^6*x4^4*x5^13*u^18 - x1^6*x2^7*x3^6*x4^4*x5^13*u^18 - x1^7*x2^5*x3^7*x4^4*x5^13*u^18 - x1^6*x2^6*x3^7*x4^4*x5^13*u^18 - x1^5*x2^7*x3^7*x4^4*x5^13*u^18 - x1^7*x2^7*x3^4*x4^5*x5^13*u^18 - 3*x1^7*x2^6*x3^5*x4^5*x5^13*u^18 - 3*x1^6*x2^7*x3^5*x4^5*x5^13*u^18 - 3*x1^7*x2^5*x3^6*x4^5*x5^13*u^18 - 7*x1^6*x2^6*x3^6*x4^5*x5^13*u^18 - 3*x1^5*x2^7*x3^6*x4^5*x5^13*u^18 - x1^7*x2^4*x3^7*x4^5*x5^13*u^18 - 3*x1^6*x2^5*x3^7*x4^5*x5^13*u^18 - 3*x1^5*x2^6*x3^7*x4^5*x5^13*u^18 - x1^4*x2^7*x3^7*x4^5*x5^13*u^18 - x1^7*x2^6*x3^4*x4^6*x5^13*u^18 - x1^6*x2^7*x3^4*x4^6*x5^13*u^18 - 3*x1^7*x2^5*x3^5*x4^6*x5^13*u^18 - 7*x1^6*x2^6*x3^5*x4^6*x5^13*u^18 - 3*x1^5*x2^7*x3^5*x4^6*x5^13*u^18 - x1^7*x2^4*x3^6*x4^6*x5^13*u^18 - 7*x1^6*x2^5*x3^6*x4^6*x5^13*u^18 - 7*x1^5*x2^6*x3^6*x4^6*x5^13*u^18 - x1^4*x2^7*x3^6*x4^6*x5^13*u^18 - x1^6*x2^4*x3^7*x4^6*x5^13*u^18 - 3*x1^5*x2^5*x3^7*x4^6*x5^13*u^18 - x1^4*x2^6*x3^7*x4^6*x5^13*u^18 - x1^7*x2^5*x3^4*x4^7*x5^13*u^18 - x1^6*x2^6*x3^4*x4^7*x5^13*u^18 - x1^5*x2^7*x3^4*x4^7*x5^13*u^18 - x1^7*x2^4*x3^5*x4^7*x5^13*u^18 - 3*x1^6*x2^5*x3^5*x4^7*x5^13*u^18 - 3*x1^5*x2^6*x3^5*x4^7*x5^13*u^18 - x1^4*x2^7*x3^5*x4^7*x5^13*u^18 - x1^6*x2^4*x3^6*x4^7*x5^13*u^18 - 3*x1^5*x2^5*x3^6*x4^7*x5^13*u^18 - x1^4*x2^6*x3^6*x4^7*x5^13*u^18 - x1^5*x2^4*x3^7*x4^7*x5^13*u^18 - x1^4*x2^5*x3^7*x4^7*x5^13*u^18 + x1^7*x2^7*x3^6*x4^3*x5^11*u^20 + x1^7*x2^6*x3^7*x4^3*x5^11*u^20 + x1^6*x2^7*x3^7*x4^3*x5^11*u^20 + 2*x1^7*x2^7*x3^5*x4^4*x5^11*u^20 + 2*x1^7*x2^6*x3^6*x4^4*x5^11*u^20 + 2*x1^6*x2^7*x3^6*x4^4*x5^11*u^20 + 2*x1^7*x2^5*x3^7*x4^4*x5^11*u^20 + 2*x1^6*x2^6*x3^7*x4^4*x5^11*u^20 + 2*x1^5*x2^7*x3^7*x4^4*x5^11*u^20 + 2*x1^7*x2^7*x3^4*x4^5*x5^11*u^20 + 4*x1^7*x2^6*x3^5*x4^5*x5^11*u^20 + 4*x1^6*x2^7*x3^5*x4^5*x5^11*u^20 + 4*x1^7*x2^5*x3^6*x4^5*x5^11*u^20 + 4*x1^6*x2^6*x3^6*x4^5*x5^11*u^20 + 4*x1^5*x2^7*x3^6*x4^5*x5^11*u^20 + 2*x1^7*x2^4*x3^7*x4^5*x5^11*u^20 + 4*x1^6*x2^5*x3^7*x4^5*x5^11*u^20 + 4*x1^5*x2^6*x3^7*x4^5*x5^11*u^20 + 2*x1^4*x2^7*x3^7*x4^5*x5^11*u^20 + x1^7*x2^7*x3^3*x4^6*x5^11*u^20 + 2*x1^7*x2^6*x3^4*x4^6*x5^11*u^20 + 2*x1^6*x2^7*x3^4*x4^6*x5^11*u^20 + 4*x1^7*x2^5*x3^5*x4^6*x5^11*u^20 + 4*x1^6*x2^6*x3^5*x4^6*x5^11*u^20 + 4*x1^5*x2^7*x3^5*x4^6*x5^11*u^20 + 2*x1^7*x2^4*x3^6*x4^6*x5^11*u^20 + 4*x1^6*x2^5*x3^6*x4^6*x5^11*u^20 + 4*x1^5*x2^6*x3^6*x4^6*x5^11*u^20 + 2*x1^4*x2^7*x3^6*x4^6*x5^11*u^20 + x1^7*x2^3*x3^7*x4^6*x5^11*u^20 + 2*x1^6*x2^4*x3^7*x4^6*x5^11*u^20 + 4*x1^5*x2^5*x3^7*x4^6*x5^11*u^20 + 2*x1^4*x2^6*x3^7*x4^6*x5^11*u^20 + x1^3*x2^7*x3^7*x4^6*x5^11*u^20 + x1^7*x2^6*x3^3*x4^7*x5^11*u^20 + x1^6*x2^7*x3^3*x4^7*x5^11*u^20 + 2*x1^7*x2^5*x3^4*x4^7*x5^11*u^20 + 2*x1^6*x2^6*x3^4*x4^7*x5^11*u^20 + 2*x1^5*x2^7*x3^4*x4^7*x5^11*u^20 + 2*x1^7*x2^4*x3^5*x4^7*x5^11*u^20 + 4*x1^6*x2^5*x3^5*x4^7*x5^11*u^20 + 4*x1^5*x2^6*x3^5*x4^7*x5^11*u^20 + 2*x1^4*x2^7*x3^5*x4^7*x5^11*u^20 + x1^7*x2^3*x3^6*x4^7*x5^11*u^20 + 2*x1^6*x2^4*x3^6*x4^7*x5^11*u^20 + 4*x1^5*x2^5*x3^6*x4^7*x5^11*u^20 + 2*x1^4*x2^6*x3^6*x4^7*x5^11*u^20 + x1^3*x2^7*x3^6*x4^7*x5^11*u^20 + x1^6*x2^3*x3^7*x4^7*x5^11*u^20 + 2*x1^5*x2^4*x3^7*x4^7*x5^11*u^20 + 2*x1^4*x2^5*x3^7*x4^7*x5^11*u^20 + x1^3*x2^6*x3^7*x4^7*x5^11*u^20 + x1^7*x2^5*x3^5*x4^4*x5^13*u^20 + x1^6*x2^6*x3^5*x4^4*x5^13*u^20 + x1^5*x2^7*x3^5*x4^4*x5^13*u^20 + x1^6*x2^5*x3^6*x4^4*x5^13*u^20 + x1^5*x2^6*x3^6*x4^4*x5^13*u^20 + x1^5*x2^5*x3^7*x4^4*x5^13*u^20 + x1^7*x2^5*x3^4*x4^5*x5^13*u^20 + x1^6*x2^6*x3^4*x4^5*x5^13*u^20 + x1^5*x2^7*x3^4*x4^5*x5^13*u^20 + x1^7*x2^4*x3^5*x4^5*x5^13*u^20 + 3*x1^6*x2^5*x3^5*x4^5*x5^13*u^20 + 3*x1^5*x2^6*x3^5*x4^5*x5^13*u^20 + x1^4*x2^7*x3^5*x4^5*x5^13*u^20 + x1^6*x2^4*x3^6*x4^5*x5^13*u^20 + 3*x1^5*x2^5*x3^6*x4^5*x5^13*u^20 + x1^4*x2^6*x3^6*x4^5*x5^13*u^20 + x1^5*x2^4*x3^7*x4^5*x5^13*u^20 + x1^4*x2^5*x3^7*x4^5*x5^13*u^20 + x1^6*x2^5*x3^4*x4^6*x5^13*u^20 + x1^5*x2^6*x3^4*x4^6*x5^13*u^20 + x1^6*x2^4*x3^5*x4^6*x5^13*u^20 + 3*x1^5*x2^5*x3^5*x4^6*x5^13*u^20 + x1^4*x2^6*x3^5*x4^6*x5^13*u^20 + x1^5*x2^4*x3^6*x4^6*x5^13*u^20 + x1^4*x2^5*x3^6*x4^6*x5^13*u^20 + x1^5*x2^5*x3^4*x4^7*x5^13*u^20 + x1^5*x2^4*x3^5*x4^7*x5^13*u^20 + x1^4*x2^5*x3^5*x4^7*x5^13*u^20 + x1^6*x2^6*x3^6*x4^5*x5^9*u^22 + x1^6*x2^6*x3^5*x4^6*x5^9*u^22 + x1^6*x2^5*x3^6*x4^6*x5^9*u^22 + x1^5*x2^6*x3^6*x4^6*x5^9*u^22 + x1^7*x2^6*x3^5*x4^3*x5^11*u^22 + x1^6*x2^7*x3^5*x4^3*x5^11*u^22 + x1^7*x2^5*x3^6*x4^3*x5^11*u^22 + 3*x1^6*x2^6*x3^6*x4^3*x5^11*u^22 + x1^5*x2^7*x3^6*x4^3*x5^11*u^22 + x1^6*x2^5*x3^7*x4^3*x5^11*u^22 + x1^5*x2^6*x3^7*x4^3*x5^11*u^22 + x1^8*x2^5*x3^4*x4^4*x5^11*u^22 + 4*x1^7*x2^6*x3^4*x4^4*x5^11*u^22 + 4*x1^6*x2^7*x3^4*x4^4*x5^11*u^22 + x1^5*x2^8*x3^4*x4^4*x5^11*u^22 + x1^8*x2^4*x3^5*x4^4*x5^11*u^22 + 7*x1^7*x2^5*x3^5*x4^4*x5^11*u^22 + 14*x1^6*x2^6*x3^5*x4^4*x5^11*u^22 + 7*x1^5*x2^7*x3^5*x4^4*x5^11*u^22 + x1^4*x2^8*x3^5*x4^4*x5^11*u^22 + 4*x1^7*x2^4*x3^6*x4^4*x5^11*u^22 + 14*x1^6*x2^5*x3^6*x4^4*x5^11*u^22 + 14*x1^5*x2^6*x3^6*x4^4*x5^11*u^22 + 4*x1^4*x2^7*x3^6*x4^4*x5^11*u^22 + 4*x1^6*x2^4*x3^7*x4^4*x5^11*u^22 + 7*x1^5*x2^5*x3^7*x4^4*x5^11*u^22 + 4*x1^4*x2^6*x3^7*x4^4*x5^11*u^22 + x1^5*x2^4*x3^8*x4^4*x5^11*u^22 + x1^4*x2^5*x3^8*x4^4*x5^11*u^22 + x1^7*x2^6*x3^3*x4^5*x5^11*u^22 + x1^6*x2^7*x3^3*x4^5*x5^11*u^22 + x1^8*x2^4*x3^4*x4^5*x5^11*u^22 + 7*x1^7*x2^5*x3^4*x4^5*x5^11*u^22 + 14*x1^6*x2^6*x3^4*x4^5*x5^11*u^22 + 7*x1^5*x2^7*x3^4*x4^5*x5^11*u^22 + x1^4*x2^8*x3^4*x4^5*x5^11*u^22 + 7*x1^7*x2^4*x3^5*x4^5*x5^11*u^22 + 23*x1^6*x2^5*x3^5*x4^5*x5^11*u^22 + 23*x1^5*x2^6*x3^5*x4^5*x5^11*u^22 + 7*x1^4*x2^7*x3^5*x4^5*x5^11*u^22 + x1^7*x2^3*x3^6*x4^5*x5^11*u^22 + 14*x1^6*x2^4*x3^6*x4^5*x5^11*u^22 + 23*x1^5*x2^5*x3^6*x4^5*x5^11*u^22 + 14*x1^4*x2^6*x3^6*x4^5*x5^11*u^22 + x1^3*x2^7*x3^6*x4^5*x5^11*u^22 + x1^6*x2^3*x3^7*x4^5*x5^11*u^22 + 7*x1^5*x2^4*x3^7*x4^5*x5^11*u^22 + 7*x1^4*x2^5*x3^7*x4^5*x5^11*u^22 + x1^3*x2^6*x3^7*x4^5*x5^11*u^22 + x1^4*x2^4*x3^8*x4^5*x5^11*u^22 + x1^7*x2^5*x3^3*x4^6*x5^11*u^22 + 3*x1^6*x2^6*x3^3*x4^6*x5^11*u^22 + x1^5*x2^7*x3^3*x4^6*x5^11*u^22 + 4*x1^7*x2^4*x3^4*x4^6*x5^11*u^22 + 14*x1^6*x2^5*x3^4*x4^6*x5^11*u^22 + 14*x1^5*x2^6*x3^4*x4^6*x5^11*u^22 + 4*x1^4*x2^7*x3^4*x4^6*x5^11*u^22 + x1^7*x2^3*x3^5*x4^6*x5^11*u^22 + 14*x1^6*x2^4*x3^5*x4^6*x5^11*u^22 + 23*x1^5*x2^5*x3^5*x4^6*x5^11*u^22 + 14*x1^4*x2^6*x3^5*x4^6*x5^11*u^22 + x1^3*x2^7*x3^5*x4^6*x5^11*u^22 + 3*x1^6*x2^3*x3^6*x4^6*x5^11*u^22 + 14*x1^5*x2^4*x3^6*x4^6*x5^11*u^22 + 14*x1^4*x2^5*x3^6*x4^6*x5^11*u^22 + 3*x1^3*x2^6*x3^6*x4^6*x5^11*u^22 + x1^5*x2^3*x3^7*x4^6*x5^11*u^22 + 4*x1^4*x2^4*x3^7*x4^6*x5^11*u^22 + x1^3*x2^5*x3^7*x4^6*x5^11*u^22 + x1^6*x2^5*x3^3*x4^7*x5^11*u^22 + x1^5*x2^6*x3^3*x4^7*x5^11*u^22 + 4*x1^6*x2^4*x3^4*x4^7*x5^11*u^22 + 7*x1^5*x2^5*x3^4*x4^7*x5^11*u^22 + 4*x1^4*x2^6*x3^4*x4^7*x5^11*u^22 + x1^6*x2^3*x3^5*x4^7*x5^11*u^22 + 7*x1^5*x2^4*x3^5*x4^7*x5^11*u^22 + 7*x1^4*x2^5*x3^5*x4^7*x5^11*u^22 + x1^3*x2^6*x3^5*x4^7*x5^11*u^22 + x1^5*x2^3*x3^6*x4^7*x5^11*u^22 + 4*x1^4*x2^4*x3^6*x4^7*x5^11*u^22 + x1^3*x2^5*x3^6*x4^7*x5^11*u^22 + x1^5*x2^4*x3^4*x4^8*x5^11*u^22 + x1^4*x2^5*x3^4*x4^8*x5^11*u^22 + x1^4*x2^4*x3^5*x4^8*x5^11*u^22 + x1^6*x2^5*x3^5*x4^5*x5^9*u^24 + x1^5*x2^6*x3^5*x4^5*x5^9*u^24 + x1^5*x2^5*x3^6*x4^5*x5^9*u^24 + x1^5*x2^5*x3^5*x4^6*x5^9*u^24 - x1^7*x2^7*x3^6*x4^5*x5^11*u^16 - x1^7*x2^6*x3^7*x4^5*x5^11*u^16 - x1^6*x2^7*x3^7*x4^5*x5^11*u^16 - x1^7*x2^7*x3^5*x4^6*x5^11*u^16 - 2*x1^7*x2^6*x3^6*x4^6*x5^11*u^16 - 2*x1^6*x2^7*x3^6*x4^6*x5^11*u^16 - x1^7*x2^5*x3^7*x4^6*x5^11*u^16 - 2*x1^6*x2^6*x3^7*x4^6*x5^11*u^16 - x1^5*x2^7*x3^7*x4^6*x5^11*u^16 - x1^7*x2^6*x3^5*x4^7*x5^11*u^16 - x1^6*x2^7*x3^5*x4^7*x5^11*u^16 - x1^7*x2^5*x3^6*x4^7*x5^11*u^16 - 2*x1^6*x2^6*x3^6*x4^7*x5^11*u^16 - x1^5*x2^7*x3^6*x4^7*x5^11*u^16 - x1^6*x2^5*x3^7*x4^7*x5^11*u^16 - x1^5*x2^6*x3^7*x4^7*x5^11*u^16 - x1^7*x2^6*x3^6*x4^4*x5^13*u^16 - x1^6*x2^7*x3^6*x4^4*x5^13*u^16 - x1^6*x2^6*x3^7*x4^4*x5^13*u^16 - 2*x1^7*x2^6*x3^5*x4^5*x5^13*u^16 - 2*x1^6*x2^7*x3^5*x4^5*x5^13*u^16 - 2*x1^7*x2^5*x3^6*x4^5*x5^13*u^16 - 5*x1^6*x2^6*x3^6*x4^5*x5^13*u^16 - 2*x1^5*x2^7*x3^6*x4^5*x5^13*u^16 - 2*x1^6*x2^5*x3^7*x4^5*x5^13*u^16 - 2*x1^5*x2^6*x3^7*x4^5*x5^13*u^16 - x1^7*x2^6*x3^4*x4^6*x5^13*u^16 - x1^6*x2^7*x3^4*x4^6*x5^13*u^16 - 2*x1^7*x2^5*x3^5*x4^6*x5^13*u^16 - 5*x1^6*x2^6*x3^5*x4^6*x5^13*u^16 - 2*x1^5*x2^7*x3^5*x4^6*x5^13*u^16 - x1^7*x2^4*x3^6*x4^6*x5^13*u^16 - 5*x1^6*x2^5*x3^6*x4^6*x5^13*u^16 - 5*x1^5*x2^6*x3^6*x4^6*x5^13*u^16 - x1^4*x2^7*x3^6*x4^6*x5^13*u^16 - x1^6*x2^4*x3^7*x4^6*x5^13*u^16 - 2*x1^5*x2^5*x3^7*x4^6*x5^13*u^16 - x1^4*x2^6*x3^7*x4^6*x5^13*u^16 - x1^6*x2^6*x3^4*x4^7*x5^13*u^16 - 2*x1^6*x2^5*x3^5*x4^7*x5^13*u^16 - 2*x1^5*x2^6*x3^5*x4^7*x5^13*u^16 - x1^6*x2^4*x3^6*x4^7*x5^13*u^16 - 2*x1^5*x2^5*x3^6*x4^7*x5^13*u^16 - x1^4*x2^6*x3^6*x4^7*x5^13*u^16 - x1^7*x2^7*x3^5*x4^4*x5^11*u^18 - x1^7*x2^6*x3^6*x4^4*x5^11*u^18 - x1^6*x2^7*x3^6*x4^4*x5^11*u^18 - x1^7*x2^5*x3^7*x4^4*x5^11*u^18 - x1^6*x2^6*x3^7*x4^4*x5^11*u^18 - x1^5*x2^7*x3^7*x4^4*x5^11*u^18 - x1^7*x2^7*x3^4*x4^5*x5^11*u^18 - 3*x1^7*x2^6*x3^5*x4^5*x5^11*u^18 - 3*x1^6*x2^7*x3^5*x4^5*x5^11*u^18 - 3*x1^7*x2^5*x3^6*x4^5*x5^11*u^18 - 7*x1^6*x2^6*x3^6*x4^5*x5^11*u^18 - 3*x1^5*x2^7*x3^6*x4^5*x5^11*u^18 - x1^7*x2^4*x3^7*x4^5*x5^11*u^18 - 3*x1^6*x2^5*x3^7*x4^5*x5^11*u^18 - 3*x1^5*x2^6*x3^7*x4^5*x5^11*u^18 - x1^4*x2^7*x3^7*x4^5*x5^11*u^18 - x1^7*x2^6*x3^4*x4^6*x5^11*u^18 - x1^6*x2^7*x3^4*x4^6*x5^11*u^18 - 3*x1^7*x2^5*x3^5*x4^6*x5^11*u^18 - 7*x1^6*x2^6*x3^5*x4^6*x5^11*u^18 - 3*x1^5*x2^7*x3^5*x4^6*x5^11*u^18 - x1^7*x2^4*x3^6*x4^6*x5^11*u^18 - 7*x1^6*x2^5*x3^6*x4^6*x5^11*u^18 - 7*x1^5*x2^6*x3^6*x4^6*x5^11*u^18 - x1^4*x2^7*x3^6*x4^6*x5^11*u^18 - x1^6*x2^4*x3^7*x4^6*x5^11*u^18 - 3*x1^5*x2^5*x3^7*x4^6*x5^11*u^18 - x1^4*x2^6*x3^7*x4^6*x5^11*u^18 - x1^7*x2^5*x3^4*x4^7*x5^11*u^18 - x1^6*x2^6*x3^4*x4^7*x5^11*u^18 - x1^5*x2^7*x3^4*x4^7*x5^11*u^18 - x1^7*x2^4*x3^5*x4^7*x5^11*u^18 - 3*x1^6*x2^5*x3^5*x4^7*x5^11*u^18 - 3*x1^5*x2^6*x3^5*x4^7*x5^11*u^18 - x1^4*x2^7*x3^5*x4^7*x5^11*u^18 - x1^6*x2^4*x3^6*x4^7*x5^11*u^18 - 3*x1^5*x2^5*x3^6*x4^7*x5^11*u^18 - x1^4*x2^6*x3^6*x4^7*x5^11*u^18 - x1^5*x2^4*x3^7*x4^7*x5^11*u^18 - x1^4*x2^5*x3^7*x4^7*x5^11*u^18 - x1^7*x2^5*x3^5*x4^4*x5^13*u^18 - x1^6*x2^6*x3^5*x4^4*x5^13*u^18 - x1^5*x2^7*x3^5*x4^4*x5^13*u^18 - x1^6*x2^5*x3^6*x4^4*x5^13*u^18 - x1^5*x2^6*x3^6*x4^4*x5^13*u^18 - x1^5*x2^5*x3^7*x4^4*x5^13*u^18 - x1^7*x2^5*x3^4*x4^5*x5^13*u^18 - x1^6*x2^6*x3^4*x4^5*x5^13*u^18 - x1^5*x2^7*x3^4*x4^5*x5^13*u^18 - x1^7*x2^4*x3^5*x4^5*x5^13*u^18 - 3*x1^6*x2^5*x3^5*x4^5*x5^13*u^18 - 3*x1^5*x2^6*x3^5*x4^5*x5^13*u^18 - x1^4*x2^7*x3^5*x4^5*x5^13*u^18 - x1^6*x2^4*x3^6*x4^5*x5^13*u^18 - 3*x1^5*x2^5*x3^6*x4^5*x5^13*u^18 - x1^4*x2^6*x3^6*x4^5*x5^13*u^18 - x1^5*x2^4*x3^7*x4^5*x5^13*u^18 - x1^4*x2^5*x3^7*x4^5*x5^13*u^18 - x1^6*x2^5*x3^4*x4^6*x5^13*u^18 - x1^5*x2^6*x3^4*x4^6*x5^13*u^18 - x1^6*x2^4*x3^5*x4^6*x5^13*u^18 - 3*x1^5*x2^5*x3^5*x4^6*x5^13*u^18 - x1^4*x2^6*x3^5*x4^6*x5^13*u^18 - x1^5*x2^4*x3^6*x4^6*x5^13*u^18 - x1^4*x2^5*x3^6*x4^6*x5^13*u^18 - x1^5*x2^5*x3^4*x4^7*x5^13*u^18 - x1^5*x2^4*x3^5*x4^7*x5^13*u^18 - x1^4*x2^5*x3^5*x4^7*x5^13*u^18 + x1^7*x2^6*x3^5*x4^5*x5^9*u^20 + x1^6*x2^7*x3^5*x4^5*x5^9*u^20 + x1^7*x2^5*x3^6*x4^5*x5^9*u^20 + 2*x1^6*x2^6*x3^6*x4^5*x5^9*u^20 + x1^5*x2^7*x3^6*x4^5*x5^9*u^20 + x1^6*x2^5*x3^7*x4^5*x5^9*u^20 + x1^5*x2^6*x3^7*x4^5*x5^9*u^20 + x1^7*x2^5*x3^5*x4^6*x5^9*u^20 + 2*x1^6*x2^6*x3^5*x4^6*x5^9*u^20 + x1^5*x2^7*x3^5*x4^6*x5^9*u^20 + 2*x1^6*x2^5*x3^6*x4^6*x5^9*u^20 + 2*x1^5*x2^6*x3^6*x4^6*x5^9*u^20 + x1^5*x2^5*x3^7*x4^6*x5^9*u^20 + x1^6*x2^5*x3^5*x4^7*x5^9*u^20 + x1^5*x2^6*x3^5*x4^7*x5^9*u^20 + x1^5*x2^5*x3^6*x4^7*x5^9*u^20 - x1^6*x2^6*x3^6*x4^3*x5^11*u^20 - x1^7*x2^6*x3^4*x4^4*x5^11*u^20 - x1^6*x2^7*x3^4*x4^4*x5^11*u^20 - 3*x1^6*x2^6*x3^5*x4^4*x5^11*u^20 - x1^7*x2^4*x3^6*x4^4*x5^11*u^20 - 3*x1^6*x2^5*x3^6*x4^4*x5^11*u^20 - 3*x1^5*x2^6*x3^6*x4^4*x5^11*u^20 - x1^4*x2^7*x3^6*x4^4*x5^11*u^20 - x1^6*x2^4*x3^7*x4^4*x5^11*u^20 - x1^4*x2^6*x3^7*x4^4*x5^11*u^20 - 3*x1^6*x2^6*x3^4*x4^5*x5^11*u^20 - 3*x1^6*x2^5*x3^5*x4^5*x5^11*u^20 - 3*x1^5*x2^6*x3^5*x4^5*x5^11*u^20 - 3*x1^6*x2^4*x3^6*x4^5*x5^11*u^20 - 3*x1^5*x2^5*x3^6*x4^5*x5^11*u^20 - 3*x1^4*x2^6*x3^6*x4^5*x5^11*u^20 - x1^6*x2^6*x3^3*x4^6*x5^11*u^20 - x1^7*x2^4*x3^4*x4^6*x5^11*u^20 - 3*x1^6*x2^5*x3^4*x4^6*x5^11*u^20 - 3*x1^5*x2^6*x3^4*x4^6*x5^11*u^20 - x1^4*x2^7*x3^4*x4^6*x5^11*u^20 - 3*x1^6*x2^4*x3^5*x4^6*x5^11*u^20 - 3*x1^5*x2^5*x3^5*x4^6*x5^11*u^20 - 3*x1^4*x2^6*x3^5*x4^6*x5^11*u^20 - x1^6*x2^3*x3^6*x4^6*x5^11*u^20 - 3*x1^5*x2^4*x3^6*x4^6*x5^11*u^20 - 3*x1^4*x2^5*x3^6*x4^6*x5^11*u^20 - x1^3*x2^6*x3^6*x4^6*x5^11*u^20 - x1^4*x2^4*x3^7*x4^6*x5^11*u^20 - x1^6*x2^4*x3^4*x4^7*x5^11*u^20 - x1^4*x2^6*x3^4*x4^7*x5^11*u^20 - x1^4*x2^4*x3^6*x4^7*x5^11*u^20 + x1^5*x2^5*x3^5*x4^4*x5^13*u^20 + x1^5*x2^5*x3^4*x4^5*x5^13*u^20 + x1^5*x2^4*x3^5*x4^5*x5^13*u^20 + x1^4*x2^5*x3^5*x4^5*x5^13*u^20 + x1^6*x2^6*x3^6*x4^3*x5^9*u^22 + x1^7*x2^6*x3^4*x4^4*x5^9*u^22 + x1^6*x2^7*x3^4*x4^4*x5^9*u^22 + 2*x1^7*x2^5*x3^5*x4^4*x5^9*u^22 + 5*x1^6*x2^6*x3^5*x4^4*x5^9*u^22 + 2*x1^5*x2^7*x3^5*x4^4*x5^9*u^22 + x1^7*x2^4*x3^6*x4^4*x5^9*u^22 + 5*x1^6*x2^5*x3^6*x4^4*x5^9*u^22 + 5*x1^5*x2^6*x3^6*x4^4*x5^9*u^22 + x1^4*x2^7*x3^6*x4^4*x5^9*u^22 + x1^6*x2^4*x3^7*x4^4*x5^9*u^22 + 2*x1^5*x2^5*x3^7*x4^4*x5^9*u^22 + x1^4*x2^6*x3^7*x4^4*x5^9*u^22 + 2*x1^7*x2^5*x3^4*x4^5*x5^9*u^22 + 5*x1^6*x2^6*x3^4*x4^5*x5^9*u^22 + 2*x1^5*x2^7*x3^4*x4^5*x5^9*u^22 + 2*x1^7*x2^4*x3^5*x4^5*x5^9*u^22 + 9*x1^6*x2^5*x3^5*x4^5*x5^9*u^22 + 9*x1^5*x2^6*x3^5*x4^5*x5^9*u^22 + 2*x1^4*x2^7*x3^5*x4^5*x5^9*u^22 + 5*x1^6*x2^4*x3^6*x4^5*x5^9*u^22 + 9*x1^5*x2^5*x3^6*x4^5*x5^9*u^22 + 5*x1^4*x2^6*x3^6*x4^5*x5^9*u^22 + 2*x1^5*x2^4*x3^7*x4^5*x5^9*u^22 + 2*x1^4*x2^5*x3^7*x4^5*x5^9*u^22 + x1^6*x2^6*x3^3*x4^6*x5^9*u^22 + x1^7*x2^4*x3^4*x4^6*x5^9*u^22 + 5*x1^6*x2^5*x3^4*x4^6*x5^9*u^22 + 5*x1^5*x2^6*x3^4*x4^6*x5^9*u^22 + x1^4*x2^7*x3^4*x4^6*x5^9*u^22 + 5*x1^6*x2^4*x3^5*x4^6*x5^9*u^22 + 9*x1^5*x2^5*x3^5*x4^6*x5^9*u^22 + 5*x1^4*x2^6*x3^5*x4^6*x5^9*u^22 + x1^6*x2^3*x3^6*x4^6*x5^9*u^22 + 5*x1^5*x2^4*x3^6*x4^6*x5^9*u^22 + 5*x1^4*x2^5*x3^6*x4^6*x5^9*u^22 + x1^3*x2^6*x3^6*x4^6*x5^9*u^22 + x1^4*x2^4*x3^7*x4^6*x5^9*u^22 + x1^6*x2^4*x3^4*x4^7*x5^9*u^22 + 2*x1^5*x2^5*x3^4*x4^7*x5^9*u^22 + x1^4*x2^6*x3^4*x4^7*x5^9*u^22 + 2*x1^5*x2^4*x3^5*x4^7*x5^9*u^22 + 2*x1^4*x2^5*x3^5*x4^7*x5^9*u^22 + x1^4*x2^4*x3^6*x4^7*x5^9*u^22 + x1^7*x2^5*x3^4*x4^3*x5^11*u^22 + 2*x1^6*x2^6*x3^4*x4^3*x5^11*u^22 + x1^5*x2^7*x3^4*x4^3*x5^11*u^22 + x1^7*x2^4*x3^5*x4^3*x5^11*u^22 + 3*x1^6*x2^5*x3^5*x4^3*x5^11*u^22 + 3*x1^5*x2^6*x3^5*x4^3*x5^11*u^22 + x1^4*x2^7*x3^5*x4^3*x5^11*u^22 + 2*x1^6*x2^4*x3^6*x4^3*x5^11*u^22 + 3*x1^5*x2^5*x3^6*x4^3*x5^11*u^22 + 2*x1^4*x2^6*x3^6*x4^3*x5^11*u^22 + x1^5*x2^4*x3^7*x4^3*x5^11*u^22 + x1^4*x2^5*x3^7*x4^3*x5^11*u^22 + x1^7*x2^5*x3^3*x4^4*x5^11*u^22 + 2*x1^6*x2^6*x3^3*x4^4*x5^11*u^22 + x1^5*x2^7*x3^3*x4^4*x5^11*u^22 + 3*x1^7*x2^4*x3^4*x4^4*x5^11*u^22 + 9*x1^6*x2^5*x3^4*x4^4*x5^11*u^22 + 9*x1^5*x2^6*x3^4*x4^4*x5^11*u^22 + 3*x1^4*x2^7*x3^4*x4^4*x5^11*u^22 + x1^7*x2^3*x3^5*x4^4*x5^11*u^22 + 9*x1^6*x2^4*x3^5*x4^4*x5^11*u^22 + 14*x1^5*x2^5*x3^5*x4^4*x5^11*u^22 + 9*x1^4*x2^6*x3^5*x4^4*x5^11*u^22 + x1^3*x2^7*x3^5*x4^4*x5^11*u^22 + 2*x1^6*x2^3*x3^6*x4^4*x5^11*u^22 + 9*x1^5*x2^4*x3^6*x4^4*x5^11*u^22 + 9*x1^4*x2^5*x3^6*x4^4*x5^11*u^22 + 2*x1^3*x2^6*x3^6*x4^4*x5^11*u^22 + x1^5*x2^3*x3^7*x4^4*x5^11*u^22 + 3*x1^4*x2^4*x3^7*x4^4*x5^11*u^22 + x1^3*x2^5*x3^7*x4^4*x5^11*u^22 + x1^7*x2^4*x3^3*x4^5*x5^11*u^22 + 3*x1^6*x2^5*x3^3*x4^5*x5^11*u^22 + 3*x1^5*x2^6*x3^3*x4^5*x5^11*u^22 + x1^4*x2^7*x3^3*x4^5*x5^11*u^22 + x1^7*x2^3*x3^4*x4^5*x5^11*u^22 + 9*x1^6*x2^4*x3^4*x4^5*x5^11*u^22 + 14*x1^5*x2^5*x3^4*x4^5*x5^11*u^22 + 9*x1^4*x2^6*x3^4*x4^5*x5^11*u^22 + x1^3*x2^7*x3^4*x4^5*x5^11*u^22 + 3*x1^6*x2^3*x3^5*x4^5*x5^11*u^22 + 14*x1^5*x2^4*x3^5*x4^5*x5^11*u^22 + 14*x1^4*x2^5*x3^5*x4^5*x5^11*u^22 + 3*x1^3*x2^6*x3^5*x4^5*x5^11*u^22 + 3*x1^5*x2^3*x3^6*x4^5*x5^11*u^22 + 9*x1^4*x2^4*x3^6*x4^5*x5^11*u^22 + 3*x1^3*x2^5*x3^6*x4^5*x5^11*u^22 + x1^4*x2^3*x3^7*x4^5*x5^11*u^22 + x1^3*x2^4*x3^7*x4^5*x5^11*u^22 + 2*x1^6*x2^4*x3^3*x4^6*x5^11*u^22 + 3*x1^5*x2^5*x3^3*x4^6*x5^11*u^22 + 2*x1^4*x2^6*x3^3*x4^6*x5^11*u^22 + 2*x1^6*x2^3*x3^4*x4^6*x5^11*u^22 + 9*x1^5*x2^4*x3^4*x4^6*x5^11*u^22 + 9*x1^4*x2^5*x3^4*x4^6*x5^11*u^22 + 2*x1^3*x2^6*x3^4*x4^6*x5^11*u^22 + 3*x1^5*x2^3*x3^5*x4^6*x5^11*u^22 + 9*x1^4*x2^4*x3^5*x4^6*x5^11*u^22 + 3*x1^3*x2^5*x3^5*x4^6*x5^11*u^22 + 2*x1^4*x2^3*x3^6*x4^6*x5^11*u^22 + 2*x1^3*x2^4*x3^6*x4^6*x5^11*u^22 + x1^5*x2^4*x3^3*x4^7*x5^11*u^22 + x1^4*x2^5*x3^3*x4^7*x5^11*u^22 + x1^5*x2^3*x3^4*x4^7*x5^11*u^22 + 3*x1^4*x2^4*x3^4*x4^7*x5^11*u^22 + x1^3*x2^5*x3^4*x4^7*x5^11*u^22 + x1^4*x2^3*x3^5*x4^7*x5^11*u^22 + x1^3*x2^4*x3^5*x4^7*x5^11*u^22 + x1^6*x2^5*x3^5*x4^3*x5^9*u^24 + x1^5*x2^6*x3^5*x4^3*x5^9*u^24 + x1^5*x2^5*x3^6*x4^3*x5^9*u^24 + x1^6*x2^5*x3^4*x4^4*x5^9*u^24 + x1^5*x2^6*x3^4*x4^4*x5^9*u^24 + x1^6*x2^4*x3^5*x4^4*x5^9*u^24 + 3*x1^5*x2^5*x3^5*x4^4*x5^9*u^24 + x1^4*x2^6*x3^5*x4^4*x5^9*u^24 + x1^5*x2^4*x3^6*x4^4*x5^9*u^24 + x1^4*x2^5*x3^6*x4^4*x5^9*u^24 + x1^6*x2^5*x3^3*x4^5*x5^9*u^24 + x1^5*x2^6*x3^3*x4^5*x5^9*u^24 + x1^6*x2^4*x3^4*x4^5*x5^9*u^24 + 3*x1^5*x2^5*x3^4*x4^5*x5^9*u^24 + x1^4*x2^6*x3^4*x4^5*x5^9*u^24 + x1^6*x2^3*x3^5*x4^5*x5^9*u^24 + 3*x1^5*x2^4*x3^5*x4^5*x5^9*u^24 + 3*x1^4*x2^5*x3^5*x4^5*x5^9*u^24 + x1^3*x2^6*x3^5*x4^5*x5^9*u^24 + x1^5*x2^3*x3^6*x4^5*x5^9*u^24 + x1^4*x2^4*x3^6*x4^5*x5^9*u^24 + x1^3*x2^5*x3^6*x4^5*x5^9*u^24 + x1^5*x2^5*x3^3*x4^6*x5^9*u^24 + x1^5*x2^4*x3^4*x4^6*x5^9*u^24 + x1^4*x2^5*x3^4*x4^6*x5^9*u^24 + x1^5*x2^3*x3^5*x4^6*x5^9*u^24 + x1^4*x2^4*x3^5*x4^6*x5^9*u^24 + x1^3*x2^5*x3^5*x4^6*x5^9*u^24 - x1^7*x2^6*x3^6*x4^4*x5^11*u^16 - x1^6*x2^7*x3^6*x4^4*x5^11*u^16 - x1^6*x2^6*x3^7*x4^4*x5^11*u^16 - 2*x1^7*x2^6*x3^5*x4^5*x5^11*u^16 - 2*x1^6*x2^7*x3^5*x4^5*x5^11*u^16 - 2*x1^7*x2^5*x3^6*x4^5*x5^11*u^16 - 5*x1^6*x2^6*x3^6*x4^5*x5^11*u^16 - 2*x1^5*x2^7*x3^6*x4^5*x5^11*u^16 - 2*x1^6*x2^5*x3^7*x4^5*x5^11*u^16 - 2*x1^5*x2^6*x3^7*x4^5*x5^11*u^16 - x1^7*x2^6*x3^4*x4^6*x5^11*u^16 - x1^6*x2^7*x3^4*x4^6*x5^11*u^16 - 2*x1^7*x2^5*x3^5*x4^6*x5^11*u^16 - 5*x1^6*x2^6*x3^5*x4^6*x5^11*u^16 - 2*x1^5*x2^7*x3^5*x4^6*x5^11*u^16 - x1^7*x2^4*x3^6*x4^6*x5^11*u^16 - 5*x1^6*x2^5*x3^6*x4^6*x5^11*u^16 - 5*x1^5*x2^6*x3^6*x4^6*x5^11*u^16 - x1^4*x2^7*x3^6*x4^6*x5^11*u^16 - x1^6*x2^4*x3^7*x4^6*x5^11*u^16 - 2*x1^5*x2^5*x3^7*x4^6*x5^11*u^16 - x1^4*x2^6*x3^7*x4^6*x5^11*u^16 - x1^6*x2^6*x3^4*x4^7*x5^11*u^16 - 2*x1^6*x2^5*x3^5*x4^7*x5^11*u^16 - 2*x1^5*x2^6*x3^5*x4^7*x5^11*u^16 - x1^6*x2^4*x3^6*x4^7*x5^11*u^16 - 2*x1^5*x2^5*x3^6*x4^7*x5^11*u^16 - x1^4*x2^6*x3^6*x4^7*x5^11*u^16 - x1^6*x2^6*x3^6*x4^5*x5^9*u^18 - x1^6*x2^6*x3^5*x4^6*x5^9*u^18 - x1^6*x2^5*x3^6*x4^6*x5^9*u^18 - x1^5*x2^6*x3^6*x4^6*x5^9*u^18 - 2*x1^7*x2^5*x3^5*x4^4*x5^11*u^18 - 2*x1^6*x2^6*x3^5*x4^4*x5^11*u^18 - 2*x1^5*x2^7*x3^5*x4^4*x5^11*u^18 - 2*x1^6*x2^5*x3^6*x4^4*x5^11*u^18 - 2*x1^5*x2^6*x3^6*x4^4*x5^11*u^18 - 2*x1^5*x2^5*x3^7*x4^4*x5^11*u^18 - 2*x1^7*x2^5*x3^4*x4^5*x5^11*u^18 - 2*x1^6*x2^6*x3^4*x4^5*x5^11*u^18 - 2*x1^5*x2^7*x3^4*x4^5*x5^11*u^18 - 2*x1^7*x2^4*x3^5*x4^5*x5^11*u^18 - 6*x1^6*x2^5*x3^5*x4^5*x5^11*u^18 - 6*x1^5*x2^6*x3^5*x4^5*x5^11*u^18 - 2*x1^4*x2^7*x3^5*x4^5*x5^11*u^18 - 2*x1^6*x2^4*x3^6*x4^5*x5^11*u^18 - 6*x1^5*x2^5*x3^6*x4^5*x5^11*u^18 - 2*x1^4*x2^6*x3^6*x4^5*x5^11*u^18 - 2*x1^5*x2^4*x3^7*x4^5*x5^11*u^18 - 2*x1^4*x2^5*x3^7*x4^5*x5^11*u^18 - 2*x1^6*x2^5*x3^4*x4^6*x5^11*u^18 - 2*x1^5*x2^6*x3^4*x4^6*x5^11*u^18 - 2*x1^6*x2^4*x3^5*x4^6*x5^11*u^18 - 6*x1^5*x2^5*x3^5*x4^6*x5^11*u^18 - 2*x1^4*x2^6*x3^5*x4^6*x5^11*u^18 - 2*x1^5*x2^4*x3^6*x4^6*x5^11*u^18 - 2*x1^4*x2^5*x3^6*x4^6*x5^11*u^18 - 2*x1^5*x2^5*x3^4*x4^7*x5^11*u^18 - 2*x1^5*x2^4*x3^5*x4^7*x5^11*u^18 - 2*x1^4*x2^5*x3^5*x4^7*x5^11*u^18 + x1^7*x2^5*x3^5*x4^4*x5^9*u^20 + x1^6*x2^6*x3^5*x4^4*x5^9*u^20 + x1^5*x2^7*x3^5*x4^4*x5^9*u^20 + x1^6*x2^5*x3^6*x4^4*x5^9*u^20 + x1^5*x2^6*x3^6*x4^4*x5^9*u^20 + x1^5*x2^5*x3^7*x4^4*x5^9*u^20 + x1^7*x2^5*x3^4*x4^5*x5^9*u^20 + x1^6*x2^6*x3^4*x4^5*x5^9*u^20 + x1^5*x2^7*x3^4*x4^5*x5^9*u^20 + x1^7*x2^4*x3^5*x4^5*x5^9*u^20 + 3*x1^6*x2^5*x3^5*x4^5*x5^9*u^20 + 3*x1^5*x2^6*x3^5*x4^5*x5^9*u^20 + x1^4*x2^7*x3^5*x4^5*x5^9*u^20 + x1^6*x2^4*x3^6*x4^5*x5^9*u^20 + 3*x1^5*x2^5*x3^6*x4^5*x5^9*u^20 + x1^4*x2^6*x3^6*x4^5*x5^9*u^20 + x1^5*x2^4*x3^7*x4^5*x5^9*u^20 + x1^4*x2^5*x3^7*x4^5*x5^9*u^20 + x1^6*x2^5*x3^4*x4^6*x5^9*u^20 + x1^5*x2^6*x3^4*x4^6*x5^9*u^20 + x1^6*x2^4*x3^5*x4^6*x5^9*u^20 + 3*x1^5*x2^5*x3^5*x4^6*x5^9*u^20 + x1^4*x2^6*x3^5*x4^6*x5^9*u^20 + x1^5*x2^4*x3^6*x4^6*x5^9*u^20 + x1^4*x2^5*x3^6*x4^6*x5^9*u^20 + x1^5*x2^5*x3^4*x4^7*x5^9*u^20 + x1^5*x2^4*x3^5*x4^7*x5^9*u^20 + x1^4*x2^5*x3^5*x4^7*x5^9*u^20 - x1^6*x2^6*x3^4*x4^3*x5^11*u^20 - x1^6*x2^5*x3^5*x4^3*x5^11*u^20 - x1^5*x2^6*x3^5*x4^3*x5^11*u^20 - x1^6*x2^4*x3^6*x4^3*x5^11*u^20 - x1^5*x2^5*x3^6*x4^3*x5^11*u^20 - x1^4*x2^6*x3^6*x4^3*x5^11*u^20 - x1^6*x2^6*x3^3*x4^4*x5^11*u^20 - x1^7*x2^4*x3^4*x4^4*x5^11*u^20 - 3*x1^6*x2^5*x3^4*x4^4*x5^11*u^20 - 3*x1^5*x2^6*x3^4*x4^4*x5^11*u^20 - x1^4*x2^7*x3^4*x4^4*x5^11*u^20 - 3*x1^6*x2^4*x3^5*x4^4*x5^11*u^20 - 2*x1^5*x2^5*x3^5*x4^4*x5^11*u^20 - 3*x1^4*x2^6*x3^5*x4^4*x5^11*u^20 - x1^6*x2^3*x3^6*x4^4*x5^11*u^20 - 3*x1^5*x2^4*x3^6*x4^4*x5^11*u^20 - 3*x1^4*x2^5*x3^6*x4^4*x5^11*u^20 - x1^3*x2^6*x3^6*x4^4*x5^11*u^20 - x1^4*x2^4*x3^7*x4^4*x5^11*u^20 - x1^6*x2^5*x3^3*x4^5*x5^11*u^20 - x1^5*x2^6*x3^3*x4^5*x5^11*u^20 - 3*x1^6*x2^4*x3^4*x4^5*x5^11*u^20 - 2*x1^5*x2^5*x3^4*x4^5*x5^11*u^20 - 3*x1^4*x2^6*x3^4*x4^5*x5^11*u^20 - x1^6*x2^3*x3^5*x4^5*x5^11*u^20 - 2*x1^5*x2^4*x3^5*x4^5*x5^11*u^20 - 2*x1^4*x2^5*x3^5*x4^5*x5^11*u^20 - x1^3*x2^6*x3^5*x4^5*x5^11*u^20 - x1^5*x2^3*x3^6*x4^5*x5^11*u^20 - 3*x1^4*x2^4*x3^6*x4^5*x5^11*u^20 - x1^3*x2^5*x3^6*x4^5*x5^11*u^20 - x1^6*x2^4*x3^3*x4^6*x5^11*u^20 - x1^5*x2^5*x3^3*x4^6*x5^11*u^20 - x1^4*x2^6*x3^3*x4^6*x5^11*u^20 - x1^6*x2^3*x3^4*x4^6*x5^11*u^20 - 3*x1^5*x2^4*x3^4*x4^6*x5^11*u^20 - 3*x1^4*x2^5*x3^4*x4^6*x5^11*u^20 - x1^3*x2^6*x3^4*x4^6*x5^11*u^20 - x1^5*x2^3*x3^5*x4^6*x5^11*u^20 - 3*x1^4*x2^4*x3^5*x4^6*x5^11*u^20 - x1^3*x2^5*x3^5*x4^6*x5^11*u^20 - x1^4*x2^3*x3^6*x4^6*x5^11*u^20 - x1^3*x2^4*x3^6*x4^6*x5^11*u^20 - x1^4*x2^4*x3^4*x4^7*x5^11*u^20 + x1^7*x2^5*x3^4*x4^3*x5^9*u^22 + 3*x1^6*x2^6*x3^4*x4^3*x5^9*u^22 + x1^5*x2^7*x3^4*x4^3*x5^9*u^22 + x1^7*x2^4*x3^5*x4^3*x5^9*u^22 + 5*x1^6*x2^5*x3^5*x4^3*x5^9*u^22 + 5*x1^5*x2^6*x3^5*x4^3*x5^9*u^22 + x1^4*x2^7*x3^5*x4^3*x5^9*u^22 + 3*x1^6*x2^4*x3^6*x4^3*x5^9*u^22 + 5*x1^5*x2^5*x3^6*x4^3*x5^9*u^22 + 3*x1^4*x2^6*x3^6*x4^3*x5^9*u^22 + x1^5*x2^4*x3^7*x4^3*x5^9*u^22 + x1^4*x2^5*x3^7*x4^3*x5^9*u^22 + x1^7*x2^5*x3^3*x4^4*x5^9*u^22 + 3*x1^6*x2^6*x3^3*x4^4*x5^9*u^22 + x1^5*x2^7*x3^3*x4^4*x5^9*u^22 + 3*x1^7*x2^4*x3^4*x4^4*x5^9*u^22 + 13*x1^6*x2^5*x3^4*x4^4*x5^9*u^22 + 13*x1^5*x2^6*x3^4*x4^4*x5^9*u^22 + 3*x1^4*x2^7*x3^4*x4^4*x5^9*u^22 + x1^7*x2^3*x3^5*x4^4*x5^9*u^22 + 13*x1^6*x2^4*x3^5*x4^4*x5^9*u^22 + 23*x1^5*x2^5*x3^5*x4^4*x5^9*u^22 + 13*x1^4*x2^6*x3^5*x4^4*x5^9*u^22 + x1^3*x2^7*x3^5*x4^4*x5^9*u^22 + 3*x1^6*x2^3*x3^6*x4^4*x5^9*u^22 + 13*x1^5*x2^4*x3^6*x4^4*x5^9*u^22 + 13*x1^4*x2^5*x3^6*x4^4*x5^9*u^22 + 3*x1^3*x2^6*x3^6*x4^4*x5^9*u^22 + x1^5*x2^3*x3^7*x4^4*x5^9*u^22 + 3*x1^4*x2^4*x3^7*x4^4*x5^9*u^22 + x1^3*x2^5*x3^7*x4^4*x5^9*u^22 + x1^7*x2^4*x3^3*x4^5*x5^9*u^22 + 5*x1^6*x2^5*x3^3*x4^5*x5^9*u^22 + 5*x1^5*x2^6*x3^3*x4^5*x5^9*u^22 + x1^4*x2^7*x3^3*x4^5*x5^9*u^22 + x1^7*x2^3*x3^4*x4^5*x5^9*u^22 + 13*x1^6*x2^4*x3^4*x4^5*x5^9*u^22 + 23*x1^5*x2^5*x3^4*x4^5*x5^9*u^22 + 13*x1^4*x2^6*x3^4*x4^5*x5^9*u^22 + x1^3*x2^7*x3^4*x4^5*x5^9*u^22 + 5*x1^6*x2^3*x3^5*x4^5*x5^9*u^22 + 23*x1^5*x2^4*x3^5*x4^5*x5^9*u^22 + 23*x1^4*x2^5*x3^5*x4^5*x5^9*u^22 + 5*x1^3*x2^6*x3^5*x4^5*x5^9*u^22 + 5*x1^5*x2^3*x3^6*x4^5*x5^9*u^22 + 13*x1^4*x2^4*x3^6*x4^5*x5^9*u^22 + 5*x1^3*x2^5*x3^6*x4^5*x5^9*u^22 + x1^4*x2^3*x3^7*x4^5*x5^9*u^22 + x1^3*x2^4*x3^7*x4^5*x5^9*u^22 + 3*x1^6*x2^4*x3^3*x4^6*x5^9*u^22 + 5*x1^5*x2^5*x3^3*x4^6*x5^9*u^22 + 3*x1^4*x2^6*x3^3*x4^6*x5^9*u^22 + 3*x1^6*x2^3*x3^4*x4^6*x5^9*u^22 + 13*x1^5*x2^4*x3^4*x4^6*x5^9*u^22 + 13*x1^4*x2^5*x3^4*x4^6*x5^9*u^22 + 3*x1^3*x2^6*x3^4*x4^6*x5^9*u^22 + 5*x1^5*x2^3*x3^5*x4^6*x5^9*u^22 + 13*x1^4*x2^4*x3^5*x4^6*x5^9*u^22 + 5*x1^3*x2^5*x3^5*x4^6*x5^9*u^22 + 3*x1^4*x2^3*x3^6*x4^6*x5^9*u^22 + 3*x1^3*x2^4*x3^6*x4^6*x5^9*u^22 + x1^5*x2^4*x3^3*x4^7*x5^9*u^22 + x1^4*x2^5*x3^3*x4^7*x5^9*u^22 + x1^5*x2^3*x3^4*x4^7*x5^9*u^22 + 3*x1^4*x2^4*x3^4*x4^7*x5^9*u^22 + x1^3*x2^5*x3^4*x4^7*x5^9*u^22 + x1^4*x2^3*x3^5*x4^7*x5^9*u^22 + x1^3*x2^4*x3^5*x4^7*x5^9*u^22 + x1^6*x2^4*x3^4*x4^3*x5^11*u^22 + x1^5*x2^5*x3^4*x4^3*x5^11*u^22 + x1^4*x2^6*x3^4*x4^3*x5^11*u^22 + x1^5*x2^4*x3^5*x4^3*x5^11*u^22 + x1^4*x2^5*x3^5*x4^3*x5^11*u^22 + x1^4*x2^4*x3^6*x4^3*x5^11*u^22 + x1^6*x2^4*x3^3*x4^4*x5^11*u^22 + x1^5*x2^5*x3^3*x4^4*x5^11*u^22 + x1^4*x2^6*x3^3*x4^4*x5^11*u^22 + x1^6*x2^3*x3^4*x4^4*x5^11*u^22 + 4*x1^5*x2^4*x3^4*x4^4*x5^11*u^22 + 4*x1^4*x2^5*x3^4*x4^4*x5^11*u^22 + x1^3*x2^6*x3^4*x4^4*x5^11*u^22 + x1^5*x2^3*x3^5*x4^4*x5^11*u^22 + 4*x1^4*x2^4*x3^5*x4^4*x5^11*u^22 + x1^3*x2^5*x3^5*x4^4*x5^11*u^22 + x1^4*x2^3*x3^6*x4^4*x5^11*u^22 + x1^3*x2^4*x3^6*x4^4*x5^11*u^22 + x1^5*x2^4*x3^3*x4^5*x5^11*u^22 + x1^4*x2^5*x3^3*x4^5*x5^11*u^22 + x1^5*x2^3*x3^4*x4^5*x5^11*u^22 + 4*x1^4*x2^4*x3^4*x4^5*x5^11*u^22 + x1^3*x2^5*x3^4*x4^5*x5^11*u^22 + x1^4*x2^3*x3^5*x4^5*x5^11*u^22 + x1^3*x2^4*x3^5*x4^5*x5^11*u^22 + x1^4*x2^4*x3^3*x4^6*x5^11*u^22 + x1^4*x2^3*x3^4*x4^6*x5^11*u^22 + x1^3*x2^4*x3^4*x4^6*x5^11*u^22 + x1^6*x2^5*x3^3*x4^3*x5^9*u^24 + x1^5*x2^6*x3^3*x4^3*x5^9*u^24 + x1^6*x2^4*x3^4*x4^3*x5^9*u^24 + 3*x1^5*x2^5*x3^4*x4^3*x5^9*u^24 + x1^4*x2^6*x3^4*x4^3*x5^9*u^24 + x1^6*x2^3*x3^5*x4^3*x5^9*u^24 + 3*x1^5*x2^4*x3^5*x4^3*x5^9*u^24 + 3*x1^4*x2^5*x3^5*x4^3*x5^9*u^24 + x1^3*x2^6*x3^5*x4^3*x5^9*u^24 + x1^5*x2^3*x3^6*x4^3*x5^9*u^24 + x1^4*x2^4*x3^6*x4^3*x5^9*u^24 + x1^3*x2^5*x3^6*x4^3*x5^9*u^24 + x1^6*x2^4*x3^3*x4^4*x5^9*u^24 + 3*x1^5*x2^5*x3^3*x4^4*x5^9*u^24 + x1^4*x2^6*x3^3*x4^4*x5^9*u^24 + x1^6*x2^3*x3^4*x4^4*x5^9*u^24 + 6*x1^5*x2^4*x3^4*x4^4*x5^9*u^24 + 6*x1^4*x2^5*x3^4*x4^4*x5^9*u^24 + x1^3*x2^6*x3^4*x4^4*x5^9*u^24 + 3*x1^5*x2^3*x3^5*x4^4*x5^9*u^24 + 6*x1^4*x2^4*x3^5*x4^4*x5^9*u^24 + 3*x1^3*x2^5*x3^5*x4^4*x5^9*u^24 + x1^4*x2^3*x3^6*x4^4*x5^9*u^24 + x1^3*x2^4*x3^6*x4^4*x5^9*u^24 + x1^6*x2^3*x3^3*x4^5*x5^9*u^24 + 3*x1^5*x2^4*x3^3*x4^5*x5^9*u^24 + 3*x1^4*x2^5*x3^3*x4^5*x5^9*u^24 + x1^3*x2^6*x3^3*x4^5*x5^9*u^24 + 3*x1^5*x2^3*x3^4*x4^5*x5^9*u^24 + 6*x1^4*x2^4*x3^4*x4^5*x5^9*u^24 + 3*x1^3*x2^5*x3^4*x4^5*x5^9*u^24 + 3*x1^4*x2^3*x3^5*x4^5*x5^9*u^24 + 3*x1^3*x2^4*x3^5*x4^5*x5^9*u^24 + x1^3*x2^3*x3^6*x4^5*x5^9*u^24 + x1^5*x2^3*x3^3*x4^6*x5^9*u^24 + x1^4*x2^4*x3^3*x4^6*x5^9*u^24 + x1^3*x2^5*x3^3*x4^6*x5^9*u^24 + x1^4*x2^3*x3^4*x4^6*x5^9*u^24 + x1^3*x2^4*x3^4*x4^6*x5^9*u^24 + x1^3*x2^3*x3^5*x4^6*x5^9*u^24 - x1^6*x2^6*x3^5*x4^4*x5^11*u^16 - x1^6*x2^5*x3^6*x4^4*x5^11*u^16 - x1^5*x2^6*x3^6*x4^4*x5^11*u^16 - x1^6*x2^6*x3^4*x4^5*x5^11*u^16 - 3*x1^6*x2^5*x3^5*x4^5*x5^11*u^16 - 3*x1^5*x2^6*x3^5*x4^5*x5^11*u^16 - x1^6*x2^4*x3^6*x4^5*x5^11*u^16 - 3*x1^5*x2^5*x3^6*x4^5*x5^11*u^16 - x1^4*x2^6*x3^6*x4^5*x5^11*u^16 - x1^6*x2^5*x3^4*x4^6*x5^11*u^16 - x1^5*x2^6*x3^4*x4^6*x5^11*u^16 - x1^6*x2^4*x3^5*x4^6*x5^11*u^16 - 3*x1^5*x2^5*x3^5*x4^6*x5^11*u^16 - x1^4*x2^6*x3^5*x4^6*x5^11*u^16 - x1^5*x2^4*x3^6*x4^6*x5^11*u^16 - x1^4*x2^5*x3^6*x4^6*x5^11*u^16 - x1^7*x2^5*x3^5*x4^4*x5^9*u^18 - x1^6*x2^6*x3^5*x4^4*x5^9*u^18 - x1^5*x2^7*x3^5*x4^4*x5^9*u^18 - x1^6*x2^5*x3^6*x4^4*x5^9*u^18 - x1^5*x2^6*x3^6*x4^4*x5^9*u^18 - x1^5*x2^5*x3^7*x4^4*x5^9*u^18 - x1^7*x2^5*x3^4*x4^5*x5^9*u^18 - x1^6*x2^6*x3^4*x4^5*x5^9*u^18 - x1^5*x2^7*x3^4*x4^5*x5^9*u^18 - x1^7*x2^4*x3^5*x4^5*x5^9*u^18 - 3*x1^6*x2^5*x3^5*x4^5*x5^9*u^18 - 3*x1^5*x2^6*x3^5*x4^5*x5^9*u^18 - x1^4*x2^7*x3^5*x4^5*x5^9*u^18 - x1^6*x2^4*x3^6*x4^5*x5^9*u^18 - 3*x1^5*x2^5*x3^6*x4^5*x5^9*u^18 - x1^4*x2^6*x3^6*x4^5*x5^9*u^18 - x1^5*x2^4*x3^7*x4^5*x5^9*u^18 - x1^4*x2^5*x3^7*x4^5*x5^9*u^18 - x1^6*x2^5*x3^4*x4^6*x5^9*u^18 - x1^5*x2^6*x3^4*x4^6*x5^9*u^18 - x1^6*x2^4*x3^5*x4^6*x5^9*u^18 - 3*x1^5*x2^5*x3^5*x4^6*x5^9*u^18 - x1^4*x2^6*x3^5*x4^6*x5^9*u^18 - x1^5*x2^4*x3^6*x4^6*x5^9*u^18 - x1^4*x2^5*x3^6*x4^6*x5^9*u^18 - x1^5*x2^5*x3^4*x4^7*x5^9*u^18 - x1^5*x2^4*x3^5*x4^7*x5^9*u^18 - x1^4*x2^5*x3^5*x4^7*x5^9*u^18 - x1^6*x2^5*x3^4*x4^4*x5^11*u^18 - x1^5*x2^6*x3^4*x4^4*x5^11*u^18 - x1^6*x2^4*x3^5*x4^4*x5^11*u^18 - 4*x1^5*x2^5*x3^5*x4^4*x5^11*u^18 - x1^4*x2^6*x3^5*x4^4*x5^11*u^18 - x1^5*x2^4*x3^6*x4^4*x5^11*u^18 - x1^4*x2^5*x3^6*x4^4*x5^11*u^18 - x1^6*x2^4*x3^4*x4^5*x5^11*u^18 - 4*x1^5*x2^5*x3^4*x4^5*x5^11*u^18 - x1^4*x2^6*x3^4*x4^5*x5^11*u^18 - 4*x1^5*x2^4*x3^5*x4^5*x5^11*u^18 - 4*x1^4*x2^5*x3^5*x4^5*x5^11*u^18 - x1^4*x2^4*x3^6*x4^5*x5^11*u^18 - x1^5*x2^4*x3^4*x4^6*x5^11*u^18 - x1^4*x2^5*x3^4*x4^6*x5^11*u^18 - x1^4*x2^4*x3^5*x4^6*x5^11*u^18 - x1^6*x2^6*x3^4*x4^3*x5^9*u^20 - x1^6*x2^5*x3^5*x4^3*x5^9*u^20 - x1^5*x2^6*x3^5*x4^3*x5^9*u^20 - x1^6*x2^4*x3^6*x4^3*x5^9*u^20 - x1^5*x2^5*x3^6*x4^3*x5^9*u^20 - x1^4*x2^6*x3^6*x4^3*x5^9*u^20 - x1^6*x2^6*x3^3*x4^4*x5^9*u^20 - x1^7*x2^4*x3^4*x4^4*x5^9*u^20 - 3*x1^6*x2^5*x3^4*x4^4*x5^9*u^20 - 3*x1^5*x2^6*x3^4*x4^4*x5^9*u^20 - x1^4*x2^7*x3^4*x4^4*x5^9*u^20 - 3*x1^6*x2^4*x3^5*x4^4*x5^9*u^20 - 2*x1^5*x2^5*x3^5*x4^4*x5^9*u^20 - 3*x1^4*x2^6*x3^5*x4^4*x5^9*u^20 - x1^6*x2^3*x3^6*x4^4*x5^9*u^20 - 3*x1^5*x2^4*x3^6*x4^4*x5^9*u^20 - 3*x1^4*x2^5*x3^6*x4^4*x5^9*u^20 - x1^3*x2^6*x3^6*x4^4*x5^9*u^20 - x1^4*x2^4*x3^7*x4^4*x5^9*u^20 - x1^6*x2^5*x3^3*x4^5*x5^9*u^20 - x1^5*x2^6*x3^3*x4^5*x5^9*u^20 - 3*x1^6*x2^4*x3^4*x4^5*x5^9*u^20 - 2*x1^5*x2^5*x3^4*x4^5*x5^9*u^20 - 3*x1^4*x2^6*x3^4*x4^5*x5^9*u^20 - x1^6*x2^3*x3^5*x4^5*x5^9*u^20 - 2*x1^5*x2^4*x3^5*x4^5*x5^9*u^20 - 2*x1^4*x2^5*x3^5*x4^5*x5^9*u^20 - x1^3*x2^6*x3^5*x4^5*x5^9*u^20 - x1^5*x2^3*x3^6*x4^5*x5^9*u^20 - 3*x1^4*x2^4*x3^6*x4^5*x5^9*u^20 - x1^3*x2^5*x3^6*x4^5*x5^9*u^20 - x1^6*x2^4*x3^3*x4^6*x5^9*u^20 - x1^5*x2^5*x3^3*x4^6*x5^9*u^20 - x1^4*x2^6*x3^3*x4^6*x5^9*u^20 - x1^6*x2^3*x3^4*x4^6*x5^9*u^20 - 3*x1^5*x2^4*x3^4*x4^6*x5^9*u^20 - 3*x1^4*x2^5*x3^4*x4^6*x5^9*u^20 - x1^3*x2^6*x3^4*x4^6*x5^9*u^20 - x1^5*x2^3*x3^5*x4^6*x5^9*u^20 - 3*x1^4*x2^4*x3^5*x4^6*x5^9*u^20 - x1^3*x2^5*x3^5*x4^6*x5^9*u^20 - x1^4*x2^3*x3^6*x4^6*x5^9*u^20 - x1^3*x2^4*x3^6*x4^6*x5^9*u^20 - x1^4*x2^4*x3^4*x4^7*x5^9*u^20 - x1^5*x2^4*x3^4*x4^4*x5^11*u^20 - x1^4*x2^5*x3^4*x4^4*x5^11*u^20 - x1^4*x2^4*x3^5*x4^4*x5^11*u^20 - x1^4*x2^4*x3^4*x4^5*x5^11*u^20 + x1^6*x2^5*x3^4*x4^2*x5^9*u^22 + x1^5*x2^6*x3^4*x4^2*x5^9*u^22 + x1^6*x2^4*x3^5*x4^2*x5^9*u^22 + 3*x1^5*x2^5*x3^5*x4^2*x5^9*u^22 + x1^4*x2^6*x3^5*x4^2*x5^9*u^22 + x1^5*x2^4*x3^6*x4^2*x5^9*u^22 + x1^4*x2^5*x3^6*x4^2*x5^9*u^22 + 2*x1^6*x2^5*x3^3*x4^3*x5^9*u^22 + 2*x1^5*x2^6*x3^3*x4^3*x5^9*u^22 + 6*x1^6*x2^4*x3^4*x4^3*x5^9*u^22 + 11*x1^5*x2^5*x3^4*x4^3*x5^9*u^22 + 6*x1^4*x2^6*x3^4*x4^3*x5^9*u^22 + 2*x1^6*x2^3*x3^5*x4^3*x5^9*u^22 + 11*x1^5*x2^4*x3^5*x4^3*x5^9*u^22 + 11*x1^4*x2^5*x3^5*x4^3*x5^9*u^22 + 2*x1^3*x2^6*x3^5*x4^3*x5^9*u^22 + 2*x1^5*x2^3*x3^6*x4^3*x5^9*u^22 + 6*x1^4*x2^4*x3^6*x4^3*x5^9*u^22 + 2*x1^3*x2^5*x3^6*x4^3*x5^9*u^22 + x1^6*x2^5*x3^2*x4^4*x5^9*u^22 + x1^5*x2^6*x3^2*x4^4*x5^9*u^22 + 6*x1^6*x2^4*x3^3*x4^4*x5^9*u^22 + 11*x1^5*x2^5*x3^3*x4^4*x5^9*u^22 + 6*x1^4*x2^6*x3^3*x4^4*x5^9*u^22 + 6*x1^6*x2^3*x3^4*x4^4*x5^9*u^22 + 24*x1^5*x2^4*x3^4*x4^4*x5^9*u^22 + 24*x1^4*x2^5*x3^4*x4^4*x5^9*u^22 + 6*x1^3*x2^6*x3^4*x4^4*x5^9*u^22 + x1^6*x2^2*x3^5*x4^4*x5^9*u^22 + 11*x1^5*x2^3*x3^5*x4^4*x5^9*u^22 + 24*x1^4*x2^4*x3^5*x4^4*x5^9*u^22 + 11*x1^3*x2^5*x3^5*x4^4*x5^9*u^22 + x1^2*x2^6*x3^5*x4^4*x5^9*u^22 + x1^5*x2^2*x3^6*x4^4*x5^9*u^22 + 6*x1^4*x2^3*x3^6*x4^4*x5^9*u^22 + 6*x1^3*x2^4*x3^6*x4^4*x5^9*u^22 + x1^2*x2^5*x3^6*x4^4*x5^9*u^22 + x1^6*x2^4*x3^2*x4^5*x5^9*u^22 + 3*x1^5*x2^5*x3^2*x4^5*x5^9*u^22 + x1^4*x2^6*x3^2*x4^5*x5^9*u^22 + 2*x1^6*x2^3*x3^3*x4^5*x5^9*u^22 + 11*x1^5*x2^4*x3^3*x4^5*x5^9*u^22 + 11*x1^4*x2^5*x3^3*x4^5*x5^9*u^22 + 2*x1^3*x2^6*x3^3*x4^5*x5^9*u^22 + x1^6*x2^2*x3^4*x4^5*x5^9*u^22 + 11*x1^5*x2^3*x3^4*x4^5*x5^9*u^22 + 24*x1^4*x2^4*x3^4*x4^5*x5^9*u^22 + 11*x1^3*x2^5*x3^4*x4^5*x5^9*u^22 + x1^2*x2^6*x3^4*x4^5*x5^9*u^22 + 3*x1^5*x2^2*x3^5*x4^5*x5^9*u^22 + 11*x1^4*x2^3*x3^5*x4^5*x5^9*u^22 + 11*x1^3*x2^4*x3^5*x4^5*x5^9*u^22 + 3*x1^2*x2^5*x3^5*x4^5*x5^9*u^22 + x1^4*x2^2*x3^6*x4^5*x5^9*u^22 + 2*x1^3*x2^3*x3^6*x4^5*x5^9*u^22 + x1^2*x2^4*x3^6*x4^5*x5^9*u^22 + x1^5*x2^4*x3^2*x4^6*x5^9*u^22 + x1^4*x2^5*x3^2*x4^6*x5^9*u^22 + 2*x1^5*x2^3*x3^3*x4^6*x5^9*u^22 + 6*x1^4*x2^4*x3^3*x4^6*x5^9*u^22 + 2*x1^3*x2^5*x3^3*x4^6*x5^9*u^22 + x1^5*x2^2*x3^4*x4^6*x5^9*u^22 + 6*x1^4*x2^3*x3^4*x4^6*x5^9*u^22 + 6*x1^3*x2^4*x3^4*x4^6*x5^9*u^22 + x1^2*x2^5*x3^4*x4^6*x5^9*u^22 + x1^4*x2^2*x3^5*x4^6*x5^9*u^22 + 2*x1^3*x2^3*x3^5*x4^6*x5^9*u^22 + x1^2*x2^4*x3^5*x4^6*x5^9*u^22 + x1^5*x2^5*x3^4*x4^3*x5^7*u^24 + x1^5*x2^4*x3^5*x4^3*x5^7*u^24 + x1^4*x2^5*x3^5*x4^3*x5^7*u^24 + x1^5*x2^5*x3^3*x4^4*x5^7*u^24 + 3*x1^5*x2^4*x3^4*x4^4*x5^7*u^24 + 3*x1^4*x2^5*x3^4*x4^4*x5^7*u^24 + x1^5*x2^3*x3^5*x4^4*x5^7*u^24 + 3*x1^4*x2^4*x3^5*x4^4*x5^7*u^24 + x1^3*x2^5*x3^5*x4^4*x5^7*u^24 + x1^5*x2^4*x3^3*x4^5*x5^7*u^24 + x1^4*x2^5*x3^3*x4^5*x5^7*u^24 + x1^5*x2^3*x3^4*x4^5*x5^7*u^24 + 3*x1^4*x2^4*x3^4*x4^5*x5^7*u^24 + x1^3*x2^5*x3^4*x4^5*x5^7*u^24 + x1^4*x2^3*x3^5*x4^5*x5^7*u^24 + x1^3*x2^4*x3^5*x4^5*x5^7*u^24 + x1^5*x2^4*x3^4*x4^2*x5^9*u^24 + x1^4*x2^5*x3^4*x4^2*x5^9*u^24 + x1^4*x2^4*x3^5*x4^2*x5^9*u^24 + x1^6*x2^3*x3^3*x4^3*x5^9*u^24 + 3*x1^5*x2^4*x3^3*x4^3*x5^9*u^24 + 3*x1^4*x2^5*x3^3*x4^3*x5^9*u^24 + x1^3*x2^6*x3^3*x4^3*x5^9*u^24 + 3*x1^5*x2^3*x3^4*x4^3*x5^9*u^24 + 6*x1^4*x2^4*x3^4*x4^3*x5^9*u^24 + 3*x1^3*x2^5*x3^4*x4^3*x5^9*u^24 + 3*x1^4*x2^3*x3^5*x4^3*x5^9*u^24 + 3*x1^3*x2^4*x3^5*x4^3*x5^9*u^24 + x1^3*x2^3*x3^6*x4^3*x5^9*u^24 + x1^5*x2^4*x3^2*x4^4*x5^9*u^24 + x1^4*x2^5*x3^2*x4^4*x5^9*u^24 + 3*x1^5*x2^3*x3^3*x4^4*x5^9*u^24 + 6*x1^4*x2^4*x3^3*x4^4*x5^9*u^24 + 3*x1^3*x2^5*x3^3*x4^4*x5^9*u^24 + x1^5*x2^2*x3^4*x4^4*x5^9*u^24 + 6*x1^4*x2^3*x3^4*x4^4*x5^9*u^24 + 6*x1^3*x2^4*x3^4*x4^4*x5^9*u^24 + x1^2*x2^5*x3^4*x4^4*x5^9*u^24 + x1^4*x2^2*x3^5*x4^4*x5^9*u^24 + 3*x1^3*x2^3*x3^5*x4^4*x5^9*u^24 + x1^2*x2^4*x3^5*x4^4*x5^9*u^24 + x1^4*x2^4*x3^2*x4^5*x5^9*u^24 + 3*x1^4*x2^3*x3^3*x4^5*x5^9*u^24 + 3*x1^3*x2^4*x3^3*x4^5*x5^9*u^24 + x1^4*x2^2*x3^4*x4^5*x5^9*u^24 + 3*x1^3*x2^3*x3^4*x4^5*x5^9*u^24 + x1^2*x2^4*x3^4*x4^5*x5^9*u^24 + x1^3*x2^3*x3^3*x4^6*x5^9*u^24 + x1^5*x2^4*x3^3*x4^3*x5^7*u^26 + x1^4*x2^5*x3^3*x4^3*x5^7*u^26 + x1^5*x2^3*x3^4*x4^3*x5^7*u^26 + 3*x1^4*x2^4*x3^4*x4^3*x5^7*u^26 + x1^3*x2^5*x3^4*x4^3*x5^7*u^26 + x1^4*x2^3*x3^5*x4^3*x5^7*u^26 + x1^3*x2^4*x3^5*x4^3*x5^7*u^26 + x1^5*x2^3*x3^3*x4^4*x5^7*u^26 + 3*x1^4*x2^4*x3^3*x4^4*x5^7*u^26 + x1^3*x2^5*x3^3*x4^4*x5^7*u^26 + 3*x1^4*x2^3*x3^4*x4^4*x5^7*u^26 + 3*x1^3*x2^4*x3^4*x4^4*x5^7*u^26 + x1^3*x2^3*x3^5*x4^4*x5^7*u^26 + x1^4*x2^3*x3^3*x4^5*x5^7*u^26 + x1^3*x2^4*x3^3*x4^5*x5^7*u^26 + x1^3*x2^3*x3^4*x4^5*x5^7*u^26 - x1^6*x2^5*x3^4*x4^4*x5^9*u^18 - x1^5*x2^6*x3^4*x4^4*x5^9*u^18 - x1^6*x2^4*x3^5*x4^4*x5^9*u^18 - 4*x1^5*x2^5*x3^5*x4^4*x5^9*u^18 - x1^4*x2^6*x3^5*x4^4*x5^9*u^18 - x1^5*x2^4*x3^6*x4^4*x5^9*u^18 - x1^4*x2^5*x3^6*x4^4*x5^9*u^18 - x1^6*x2^4*x3^4*x4^5*x5^9*u^18 - 4*x1^5*x2^5*x3^4*x4^5*x5^9*u^18 - x1^4*x2^6*x3^4*x4^5*x5^9*u^18 - 4*x1^5*x2^4*x3^5*x4^5*x5^9*u^18 - 4*x1^4*x2^5*x3^5*x4^5*x5^9*u^18 - x1^4*x2^4*x3^6*x4^5*x5^9*u^18 - x1^5*x2^4*x3^4*x4^6*x5^9*u^18 - x1^4*x2^5*x3^4*x4^6*x5^9*u^18 - x1^4*x2^4*x3^5*x4^6*x5^9*u^18 + x1^5*x2^5*x3^5*x4^4*x5^7*u^20 + x1^5*x2^5*x3^4*x4^5*x5^7*u^20 + x1^5*x2^4*x3^5*x4^5*x5^7*u^20 + x1^4*x2^5*x3^5*x4^5*x5^7*u^20 - x1^6*x2^5*x3^3*x4^3*x5^9*u^20 - x1^5*x2^6*x3^3*x4^3*x5^9*u^20 - 2*x1^6*x2^4*x3^4*x4^3*x5^9*u^20 - 3*x1^5*x2^5*x3^4*x4^3*x5^9*u^20 - 2*x1^4*x2^6*x3^4*x4^3*x5^9*u^20 - x1^6*x2^3*x3^5*x4^3*x5^9*u^20 - 3*x1^5*x2^4*x3^5*x4^3*x5^9*u^20 - 3*x1^4*x2^5*x3^5*x4^3*x5^9*u^20 - x1^3*x2^6*x3^5*x4^3*x5^9*u^20 - x1^5*x2^3*x3^6*x4^3*x5^9*u^20 - 2*x1^4*x2^4*x3^6*x4^3*x5^9*u^20 - x1^3*x2^5*x3^6*x4^3*x5^9*u^20 - 2*x1^6*x2^4*x3^3*x4^4*x5^9*u^20 - 3*x1^5*x2^5*x3^3*x4^4*x5^9*u^20 - 2*x1^4*x2^6*x3^3*x4^4*x5^9*u^20 - 2*x1^6*x2^3*x3^4*x4^4*x5^9*u^20 - 9*x1^5*x2^4*x3^4*x4^4*x5^9*u^20 - 9*x1^4*x2^5*x3^4*x4^4*x5^9*u^20 - 2*x1^3*x2^6*x3^4*x4^4*x5^9*u^20 - 3*x1^5*x2^3*x3^5*x4^4*x5^9*u^20 - 9*x1^4*x2^4*x3^5*x4^4*x5^9*u^20 - 3*x1^3*x2^5*x3^5*x4^4*x5^9*u^20 - 2*x1^4*x2^3*x3^6*x4^4*x5^9*u^20 - 2*x1^3*x2^4*x3^6*x4^4*x5^9*u^20 - x1^6*x2^3*x3^3*x4^5*x5^9*u^20 - 3*x1^5*x2^4*x3^3*x4^5*x5^9*u^20 - 3*x1^4*x2^5*x3^3*x4^5*x5^9*u^20 - x1^3*x2^6*x3^3*x4^5*x5^9*u^20 - 3*x1^5*x2^3*x3^4*x4^5*x5^9*u^20 - 9*x1^4*x2^4*x3^4*x4^5*x5^9*u^20 - 3*x1^3*x2^5*x3^4*x4^5*x5^9*u^20 - 3*x1^4*x2^3*x3^5*x4^5*x5^9*u^20 - 3*x1^3*x2^4*x3^5*x4^5*x5^9*u^20 - x1^3*x2^3*x3^6*x4^5*x5^9*u^20 - x1^5*x2^3*x3^3*x4^6*x5^9*u^20 - 2*x1^4*x2^4*x3^3*x4^6*x5^9*u^20 - x1^3*x2^5*x3^3*x4^6*x5^9*u^20 - 2*x1^4*x2^3*x3^4*x4^6*x5^9*u^20 - 2*x1^3*x2^4*x3^4*x4^6*x5^9*u^20 - x1^3*x2^3*x3^5*x4^6*x5^9*u^20 + x1^6*x2^4*x3^4*x4^3*x5^7*u^22 + x1^5*x2^5*x3^4*x4^3*x5^7*u^22 + x1^4*x2^6*x3^4*x4^3*x5^7*u^22 + x1^5*x2^4*x3^5*x4^3*x5^7*u^22 + x1^4*x2^5*x3^5*x4^3*x5^7*u^22 + x1^4*x2^4*x3^6*x4^3*x5^7*u^22 + x1^6*x2^4*x3^3*x4^4*x5^7*u^22 + x1^5*x2^5*x3^3*x4^4*x5^7*u^22 + x1^4*x2^6*x3^3*x4^4*x5^7*u^22 + x1^6*x2^3*x3^4*x4^4*x5^7*u^22 + 4*x1^5*x2^4*x3^4*x4^4*x5^7*u^22 + 4*x1^4*x2^5*x3^4*x4^4*x5^7*u^22 + x1^3*x2^6*x3^4*x4^4*x5^7*u^22 + x1^5*x2^3*x3^5*x4^4*x5^7*u^22 + 4*x1^4*x2^4*x3^5*x4^4*x5^7*u^22 + x1^3*x2^5*x3^5*x4^4*x5^7*u^22 + x1^4*x2^3*x3^6*x4^4*x5^7*u^22 + x1^3*x2^4*x3^6*x4^4*x5^7*u^22 + x1^5*x2^4*x3^3*x4^5*x5^7*u^22 + x1^4*x2^5*x3^3*x4^5*x5^7*u^22 + x1^5*x2^3*x3^4*x4^5*x5^7*u^22 + 4*x1^4*x2^4*x3^4*x4^5*x5^7*u^22 + x1^3*x2^5*x3^4*x4^5*x5^7*u^22 + x1^4*x2^3*x3^5*x4^5*x5^7*u^22 + x1^3*x2^4*x3^5*x4^5*x5^7*u^22 + x1^4*x2^4*x3^3*x4^6*x5^7*u^22 + x1^4*x2^3*x3^4*x4^6*x5^7*u^22 + x1^3*x2^4*x3^4*x4^6*x5^7*u^22 + x1^5*x2^5*x3^3*x4^2*x5^9*u^22 + 2*x1^5*x2^4*x3^4*x4^2*x5^9*u^22 + 2*x1^4*x2^5*x3^4*x4^2*x5^9*u^22 + x1^5*x2^3*x3^5*x4^2*x5^9*u^22 + 2*x1^4*x2^4*x3^5*x4^2*x5^9*u^22 + x1^3*x2^5*x3^5*x4^2*x5^9*u^22 + x1^5*x2^5*x3^2*x4^3*x5^9*u^22 + 3*x1^5*x2^4*x3^3*x4^3*x5^9*u^22 + 3*x1^4*x2^5*x3^3*x4^3*x5^9*u^22 + 3*x1^5*x2^3*x3^4*x4^3*x5^9*u^22 + 8*x1^4*x2^4*x3^4*x4^3*x5^9*u^22 + 3*x1^3*x2^5*x3^4*x4^3*x5^9*u^22 + x1^5*x2^2*x3^5*x4^3*x5^9*u^22 + 3*x1^4*x2^3*x3^5*x4^3*x5^9*u^22 + 3*x1^3*x2^4*x3^5*x4^3*x5^9*u^22 + x1^2*x2^5*x3^5*x4^3*x5^9*u^22 + 2*x1^5*x2^4*x3^2*x4^4*x5^9*u^22 + 2*x1^4*x2^5*x3^2*x4^4*x5^9*u^22 + 3*x1^5*x2^3*x3^3*x4^4*x5^9*u^22 + 8*x1^4*x2^4*x3^3*x4^4*x5^9*u^22 + 3*x1^3*x2^5*x3^3*x4^4*x5^9*u^22 + 2*x1^5*x2^2*x3^4*x4^4*x5^9*u^22 + 8*x1^4*x2^3*x3^4*x4^4*x5^9*u^22 + 8*x1^3*x2^4*x3^4*x4^4*x5^9*u^22 + 2*x1^2*x2^5*x3^4*x4^4*x5^9*u^22 + 2*x1^4*x2^2*x3^5*x4^4*x5^9*u^22 + 3*x1^3*x2^3*x3^5*x4^4*x5^9*u^22 + 2*x1^2*x2^4*x3^5*x4^4*x5^9*u^22 + x1^5*x2^3*x3^2*x4^5*x5^9*u^22 + 2*x1^4*x2^4*x3^2*x4^5*x5^9*u^22 + x1^3*x2^5*x3^2*x4^5*x5^9*u^22 + x1^5*x2^2*x3^3*x4^5*x5^9*u^22 + 3*x1^4*x2^3*x3^3*x4^5*x5^9*u^22 + 3*x1^3*x2^4*x3^3*x4^5*x5^9*u^22 + x1^2*x2^5*x3^3*x4^5*x5^9*u^22 + 2*x1^4*x2^2*x3^4*x4^5*x5^9*u^22 + 3*x1^3*x2^3*x3^4*x4^5*x5^9*u^22 + 2*x1^2*x2^4*x3^4*x4^5*x5^9*u^22 + x1^3*x2^2*x3^5*x4^5*x5^9*u^22 + x1^2*x2^3*x3^5*x4^5*x5^9*u^22 + x1^5*x2^4*x3^4*x4^2*x5^7*u^24 + x1^4*x2^5*x3^4*x4^2*x5^7*u^24 + x1^4*x2^4*x3^5*x4^2*x5^7*u^24 + x1^6*x2^3*x3^3*x4^3*x5^7*u^24 + 3*x1^5*x2^4*x3^3*x4^3*x5^7*u^24 + 3*x1^4*x2^5*x3^3*x4^3*x5^7*u^24 + x1^3*x2^6*x3^3*x4^3*x5^7*u^24 + 3*x1^5*x2^3*x3^4*x4^3*x5^7*u^24 + 6*x1^4*x2^4*x3^4*x4^3*x5^7*u^24 + 3*x1^3*x2^5*x3^4*x4^3*x5^7*u^24 + 3*x1^4*x2^3*x3^5*x4^3*x5^7*u^24 + 3*x1^3*x2^4*x3^5*x4^3*x5^7*u^24 + x1^3*x2^3*x3^6*x4^3*x5^7*u^24 + x1^5*x2^4*x3^2*x4^4*x5^7*u^24 + x1^4*x2^5*x3^2*x4^4*x5^7*u^24 + 3*x1^5*x2^3*x3^3*x4^4*x5^7*u^24 + 6*x1^4*x2^4*x3^3*x4^4*x5^7*u^24 + 3*x1^3*x2^5*x3^3*x4^4*x5^7*u^24 + x1^5*x2^2*x3^4*x4^4*x5^7*u^24 + 6*x1^4*x2^3*x3^4*x4^4*x5^7*u^24 + 6*x1^3*x2^4*x3^4*x4^4*x5^7*u^24 + x1^2*x2^5*x3^4*x4^4*x5^7*u^24 + x1^4*x2^2*x3^5*x4^4*x5^7*u^24 + 3*x1^3*x2^3*x3^5*x4^4*x5^7*u^24 + x1^2*x2^4*x3^5*x4^4*x5^7*u^24 + x1^4*x2^4*x3^2*x4^5*x5^7*u^24 + 3*x1^4*x2^3*x3^3*x4^5*x5^7*u^24 + 3*x1^3*x2^4*x3^3*x4^5*x5^7*u^24 + x1^4*x2^2*x3^4*x4^5*x5^7*u^24 + 3*x1^3*x2^3*x3^4*x4^5*x5^7*u^24 + x1^2*x2^4*x3^4*x4^5*x5^7*u^24 + x1^3*x2^3*x3^3*x4^6*x5^7*u^24 + x1^4*x2^4*x3^3*x4^2*x5^9*u^24 + x1^4*x2^3*x3^4*x4^2*x5^9*u^24 + x1^3*x2^4*x3^4*x4^2*x5^9*u^24 + x1^4*x2^4*x3^2*x4^3*x5^9*u^24 + 3*x1^4*x2^3*x3^3*x4^3*x5^9*u^24 + 3*x1^3*x2^4*x3^3*x4^3*x5^9*u^24 + x1^4*x2^2*x3^4*x4^3*x5^9*u^24 + 3*x1^3*x2^3*x3^4*x4^3*x5^9*u^24 + x1^2*x2^4*x3^4*x4^3*x5^9*u^24 + x1^4*x2^3*x3^2*x4^4*x5^9*u^24 + x1^3*x2^4*x3^2*x4^4*x5^9*u^24 + x1^4*x2^2*x3^3*x4^4*x5^9*u^24 + 3*x1^3*x2^3*x3^3*x4^4*x5^9*u^24 + x1^2*x2^4*x3^3*x4^4*x5^9*u^24 + x1^3*x2^2*x3^4*x4^4*x5^9*u^24 + x1^2*x2^3*x3^4*x4^4*x5^9*u^24 + x1^5*x2^3*x3^3*x4^2*x5^7*u^26 + 2*x1^4*x2^4*x3^3*x4^2*x5^7*u^26 + x1^3*x2^5*x3^3*x4^2*x5^7*u^26 + 2*x1^4*x2^3*x3^4*x4^2*x5^7*u^26 + 2*x1^3*x2^4*x3^4*x4^2*x5^7*u^26 + x1^3*x2^3*x3^5*x4^2*x5^7*u^26 + x1^5*x2^3*x3^2*x4^3*x5^7*u^26 + 2*x1^4*x2^4*x3^2*x4^3*x5^7*u^26 + x1^3*x2^5*x3^2*x4^3*x5^7*u^26 + x1^5*x2^2*x3^3*x4^3*x5^7*u^26 + 5*x1^4*x2^3*x3^3*x4^3*x5^7*u^26 + 5*x1^3*x2^4*x3^3*x4^3*x5^7*u^26 + x1^2*x2^5*x3^3*x4^3*x5^7*u^26 + 2*x1^4*x2^2*x3^4*x4^3*x5^7*u^26 + 5*x1^3*x2^3*x3^4*x4^3*x5^7*u^26 + 2*x1^2*x2^4*x3^4*x4^3*x5^7*u^26 + x1^3*x2^2*x3^5*x4^3*x5^7*u^26 + x1^2*x2^3*x3^5*x4^3*x5^7*u^26 + 2*x1^4*x2^3*x3^2*x4^4*x5^7*u^26 + 2*x1^3*x2^4*x3^2*x4^4*x5^7*u^26 + 2*x1^4*x2^2*x3^3*x4^4*x5^7*u^26 + 5*x1^3*x2^3*x3^3*x4^4*x5^7*u^26 + 2*x1^2*x2^4*x3^3*x4^4*x5^7*u^26 + 2*x1^3*x2^2*x3^4*x4^4*x5^7*u^26 + 2*x1^2*x2^3*x3^4*x4^4*x5^7*u^26 + x1^3*x2^3*x3^2*x4^5*x5^7*u^26 + x1^3*x2^2*x3^3*x4^5*x5^7*u^26 + x1^2*x2^3*x3^3*x4^5*x5^7*u^26 - x1^5*x2^5*x3^5*x4^2*x5^9*u^18 - x1^5*x2^5*x3^4*x4^3*x5^9*u^18 - x1^5*x2^4*x3^5*x4^3*x5^9*u^18 - x1^4*x2^5*x3^5*x4^3*x5^9*u^18 - x1^5*x2^5*x3^3*x4^4*x5^9*u^18 - x1^5*x2^4*x3^4*x4^4*x5^9*u^18 - x1^4*x2^5*x3^4*x4^4*x5^9*u^18 - x1^5*x2^3*x3^5*x4^4*x5^9*u^18 - x1^4*x2^4*x3^5*x4^4*x5^9*u^18 - x1^3*x2^5*x3^5*x4^4*x5^9*u^18 - x1^5*x2^5*x3^2*x4^5*x5^9*u^18 - x1^5*x2^4*x3^3*x4^5*x5^9*u^18 - x1^4*x2^5*x3^3*x4^5*x5^9*u^18 - x1^5*x2^3*x3^4*x4^5*x5^9*u^18 - x1^4*x2^4*x3^4*x4^5*x5^9*u^18 - x1^3*x2^5*x3^4*x4^5*x5^9*u^18 - x1^5*x2^2*x3^5*x4^5*x5^9*u^18 - x1^4*x2^3*x3^5*x4^5*x5^9*u^18 - x1^3*x2^4*x3^5*x4^5*x5^9*u^18 - x1^2*x2^5*x3^5*x4^5*x5^9*u^18 - x1^5*x2^4*x3^4*x4^4*x5^7*u^20 - x1^4*x2^5*x3^4*x4^4*x5^7*u^20 - x1^4*x2^4*x3^5*x4^4*x5^7*u^20 - x1^4*x2^4*x3^4*x4^5*x5^7*u^20 - x1^5*x2^4*x3^4*x4^2*x5^9*u^20 - x1^4*x2^5*x3^4*x4^2*x5^9*u^20 - x1^4*x2^4*x3^5*x4^2*x5^9*u^20 - x1^5*x2^4*x3^3*x4^3*x5^9*u^20 - x1^4*x2^5*x3^3*x4^3*x5^9*u^20 - x1^5*x2^3*x3^4*x4^3*x5^9*u^20 - 4*x1^4*x2^4*x3^4*x4^3*x5^9*u^20 - x1^3*x2^5*x3^4*x4^3*x5^9*u^20 - x1^4*x2^3*x3^5*x4^3*x5^9*u^20 - x1^3*x2^4*x3^5*x4^3*x5^9*u^20 - x1^5*x2^4*x3^2*x4^4*x5^9*u^20 - x1^4*x2^5*x3^2*x4^4*x5^9*u^20 - x1^5*x2^3*x3^3*x4^4*x5^9*u^20 - 4*x1^4*x2^4*x3^3*x4^4*x5^9*u^20 - x1^3*x2^5*x3^3*x4^4*x5^9*u^20 - x1^5*x2^2*x3^4*x4^4*x5^9*u^20 - 4*x1^4*x2^3*x3^4*x4^4*x5^9*u^20 - 4*x1^3*x2^4*x3^4*x4^4*x5^9*u^20 - x1^2*x2^5*x3^4*x4^4*x5^9*u^20 - x1^4*x2^2*x3^5*x4^4*x5^9*u^20 - x1^3*x2^3*x3^5*x4^4*x5^9*u^20 - x1^2*x2^4*x3^5*x4^4*x5^9*u^20 - x1^4*x2^4*x3^2*x4^5*x5^9*u^20 - x1^4*x2^3*x3^3*x4^5*x5^9*u^20 - x1^3*x2^4*x3^3*x4^5*x5^9*u^20 - x1^4*x2^2*x3^4*x4^5*x5^9*u^20 - x1^3*x2^3*x3^4*x4^5*x5^9*u^20 - x1^2*x2^4*x3^4*x4^5*x5^9*u^20 + x1^5*x2^5*x3^3*x4^2*x5^7*u^22 + 2*x1^5*x2^4*x3^4*x4^2*x5^7*u^22 + 2*x1^4*x2^5*x3^4*x4^2*x5^7*u^22 + x1^5*x2^3*x3^5*x4^2*x5^7*u^22 + 2*x1^4*x2^4*x3^5*x4^2*x5^7*u^22 + x1^3*x2^5*x3^5*x4^2*x5^7*u^22 + x1^5*x2^5*x3^2*x4^3*x5^7*u^22 + 3*x1^5*x2^4*x3^3*x4^3*x5^7*u^22 + 3*x1^4*x2^5*x3^3*x4^3*x5^7*u^22 + 3*x1^5*x2^3*x3^4*x4^3*x5^7*u^22 + 8*x1^4*x2^4*x3^4*x4^3*x5^7*u^22 + 3*x1^3*x2^5*x3^4*x4^3*x5^7*u^22 + x1^5*x2^2*x3^5*x4^3*x5^7*u^22 + 3*x1^4*x2^3*x3^5*x4^3*x5^7*u^22 + 3*x1^3*x2^4*x3^5*x4^3*x5^7*u^22 + x1^2*x2^5*x3^5*x4^3*x5^7*u^22 + 2*x1^5*x2^4*x3^2*x4^4*x5^7*u^22 + 2*x1^4*x2^5*x3^2*x4^4*x5^7*u^22 + 3*x1^5*x2^3*x3^3*x4^4*x5^7*u^22 + 8*x1^4*x2^4*x3^3*x4^4*x5^7*u^22 + 3*x1^3*x2^5*x3^3*x4^4*x5^7*u^22 + 2*x1^5*x2^2*x3^4*x4^4*x5^7*u^22 + 8*x1^4*x2^3*x3^4*x4^4*x5^7*u^22 + 8*x1^3*x2^4*x3^4*x4^4*x5^7*u^22 + 2*x1^2*x2^5*x3^4*x4^4*x5^7*u^22 + 2*x1^4*x2^2*x3^5*x4^4*x5^7*u^22 + 3*x1^3*x2^3*x3^5*x4^4*x5^7*u^22 + 2*x1^2*x2^4*x3^5*x4^4*x5^7*u^22 + x1^5*x2^3*x3^2*x4^5*x5^7*u^22 + 2*x1^4*x2^4*x3^2*x4^5*x5^7*u^22 + x1^3*x2^5*x3^2*x4^5*x5^7*u^22 + x1^5*x2^2*x3^3*x4^5*x5^7*u^22 + 3*x1^4*x2^3*x3^3*x4^5*x5^7*u^22 + 3*x1^3*x2^4*x3^3*x4^5*x5^7*u^22 + x1^2*x2^5*x3^3*x4^5*x5^7*u^22 + 2*x1^4*x2^2*x3^4*x4^5*x5^7*u^22 + 3*x1^3*x2^3*x3^4*x4^5*x5^7*u^22 + 2*x1^2*x2^4*x3^4*x4^5*x5^7*u^22 + x1^3*x2^2*x3^5*x4^5*x5^7*u^22 + x1^2*x2^3*x3^5*x4^5*x5^7*u^22 - x1^4*x2^3*x3^3*x4^3*x5^9*u^22 - x1^3*x2^4*x3^3*x4^3*x5^9*u^22 - x1^3*x2^3*x3^4*x4^3*x5^9*u^22 - x1^3*x2^3*x3^3*x4^4*x5^9*u^22 + 2*x1^4*x2^4*x3^3*x4^2*x5^7*u^24 + 2*x1^4*x2^3*x3^4*x4^2*x5^7*u^24 + 2*x1^3*x2^4*x3^4*x4^2*x5^7*u^24 + 2*x1^4*x2^4*x3^2*x4^3*x5^7*u^24 + 7*x1^4*x2^3*x3^3*x4^3*x5^7*u^24 + 7*x1^3*x2^4*x3^3*x4^3*x5^7*u^24 + 2*x1^4*x2^2*x3^4*x4^3*x5^7*u^24 + 7*x1^3*x2^3*x3^4*x4^3*x5^7*u^24 + 2*x1^2*x2^4*x3^4*x4^3*x5^7*u^24 + 2*x1^4*x2^3*x3^2*x4^4*x5^7*u^24 + 2*x1^3*x2^4*x3^2*x4^4*x5^7*u^24 + 2*x1^4*x2^2*x3^3*x4^4*x5^7*u^24 + 7*x1^3*x2^3*x3^3*x4^4*x5^7*u^24 + 2*x1^2*x2^4*x3^3*x4^4*x5^7*u^24 + 2*x1^3*x2^2*x3^4*x4^4*x5^7*u^24 + 2*x1^2*x2^3*x3^4*x4^4*x5^7*u^24 + x1^4*x2^3*x3^2*x4^2*x5^7*u^26 + x1^3*x2^4*x3^2*x4^2*x5^7*u^26 + x1^4*x2^2*x3^3*x4^2*x5^7*u^26 + 3*x1^3*x2^3*x3^3*x4^2*x5^7*u^26 + x1^2*x2^4*x3^3*x4^2*x5^7*u^26 + x1^3*x2^2*x3^4*x4^2*x5^7*u^26 + x1^2*x2^3*x3^4*x4^2*x5^7*u^26 + x1^4*x2^2*x3^2*x4^3*x5^7*u^26 + 3*x1^3*x2^3*x3^2*x4^3*x5^7*u^26 + x1^2*x2^4*x3^2*x4^3*x5^7*u^26 + 3*x1^3*x2^2*x3^3*x4^3*x5^7*u^26 + 3*x1^2*x2^3*x3^3*x4^3*x5^7*u^26 + x1^2*x2^2*x3^4*x4^3*x5^7*u^26 + x1^3*x2^2*x3^2*x4^4*x5^7*u^26 + x1^2*x2^3*x3^2*x4^4*x5^7*u^26 + x1^2*x2^2*x3^3*x4^4*x5^7*u^26 - x1^5*x2^4*x3^4*x4^2*x5^7*u^20 - x1^4*x2^5*x3^4*x4^2*x5^7*u^20 - x1^4*x2^4*x3^5*x4^2*x5^7*u^20 - x1^5*x2^4*x3^3*x4^3*x5^7*u^20 - x1^4*x2^5*x3^3*x4^3*x5^7*u^20 - x1^5*x2^3*x3^4*x4^3*x5^7*u^20 - 4*x1^4*x2^4*x3^4*x4^3*x5^7*u^20 - x1^3*x2^5*x3^4*x4^3*x5^7*u^20 - x1^4*x2^3*x3^5*x4^3*x5^7*u^20 - x1^3*x2^4*x3^5*x4^3*x5^7*u^20 - x1^5*x2^4*x3^2*x4^4*x5^7*u^20 - x1^4*x2^5*x3^2*x4^4*x5^7*u^20 - x1^5*x2^3*x3^3*x4^4*x5^7*u^20 - 4*x1^4*x2^4*x3^3*x4^4*x5^7*u^20 - x1^3*x2^5*x3^3*x4^4*x5^7*u^20 - x1^5*x2^2*x3^4*x4^4*x5^7*u^20 - 4*x1^4*x2^3*x3^4*x4^4*x5^7*u^20 - 4*x1^3*x2^4*x3^4*x4^4*x5^7*u^20 - x1^2*x2^5*x3^4*x4^4*x5^7*u^20 - x1^4*x2^2*x3^5*x4^4*x5^7*u^20 - x1^3*x2^3*x3^5*x4^4*x5^7*u^20 - x1^2*x2^4*x3^5*x4^4*x5^7*u^20 - x1^4*x2^4*x3^2*x4^5*x5^7*u^20 - x1^4*x2^3*x3^3*x4^5*x5^7*u^20 - x1^3*x2^4*x3^3*x4^5*x5^7*u^20 - x1^4*x2^2*x3^4*x4^5*x5^7*u^20 - x1^3*x2^3*x3^4*x4^5*x5^7*u^20 - x1^2*x2^4*x3^4*x4^5*x5^7*u^20 + x1^4*x2^4*x3^4*x4*x5^7*u^22 + x1^5*x2^4*x3^2*x4^2*x5^7*u^22 + x1^4*x2^5*x3^2*x4^2*x5^7*u^22 + x1^5*x2^3*x3^3*x4^2*x5^7*u^22 + 3*x1^4*x2^4*x3^3*x4^2*x5^7*u^22 + x1^3*x2^5*x3^3*x4^2*x5^7*u^22 + x1^5*x2^2*x3^4*x4^2*x5^7*u^22 + 3*x1^4*x2^3*x3^4*x4^2*x5^7*u^22 + 3*x1^3*x2^4*x3^4*x4^2*x5^7*u^22 + x1^2*x2^5*x3^4*x4^2*x5^7*u^22 + x1^4*x2^2*x3^5*x4^2*x5^7*u^22 + x1^3*x2^3*x3^5*x4^2*x5^7*u^22 + x1^2*x2^4*x3^5*x4^2*x5^7*u^22 + x1^5*x2^3*x3^2*x4^3*x5^7*u^22 + 3*x1^4*x2^4*x3^2*x4^3*x5^7*u^22 + x1^3*x2^5*x3^2*x4^3*x5^7*u^22 + x1^5*x2^2*x3^3*x4^3*x5^7*u^22 + 3*x1^4*x2^3*x3^3*x4^3*x5^7*u^22 + 3*x1^3*x2^4*x3^3*x4^3*x5^7*u^22 + x1^2*x2^5*x3^3*x4^3*x5^7*u^22 + 3*x1^4*x2^2*x3^4*x4^3*x5^7*u^22 + 3*x1^3*x2^3*x3^4*x4^3*x5^7*u^22 + 3*x1^2*x2^4*x3^4*x4^3*x5^7*u^22 + x1^3*x2^2*x3^5*x4^3*x5^7*u^22 + x1^2*x2^3*x3^5*x4^3*x5^7*u^22 + x1^4*x2^4*x3*x4^4*x5^7*u^22 + x1^5*x2^2*x3^2*x4^4*x5^7*u^22 + 3*x1^4*x2^3*x3^2*x4^4*x5^7*u^22 + 3*x1^3*x2^4*x3^2*x4^4*x5^7*u^22 + x1^2*x2^5*x3^2*x4^4*x5^7*u^22 + 3*x1^4*x2^2*x3^3*x4^4*x5^7*u^22 + 3*x1^3*x2^3*x3^3*x4^4*x5^7*u^22 + 3*x1^2*x2^4*x3^3*x4^4*x5^7*u^22 + x1^4*x2*x3^4*x4^4*x5^7*u^22 + 3*x1^3*x2^2*x3^4*x4^4*x5^7*u^22 + 3*x1^2*x2^3*x3^4*x4^4*x5^7*u^22 + x1*x2^4*x3^4*x4^4*x5^7*u^22 + x1^2*x2^2*x3^5*x4^4*x5^7*u^22 + x1^4*x2^2*x3^2*x4^5*x5^7*u^22 + x1^3*x2^3*x3^2*x4^5*x5^7*u^22 + x1^2*x2^4*x3^2*x4^5*x5^7*u^22 + x1^3*x2^2*x3^3*x4^5*x5^7*u^22 + x1^2*x2^3*x3^3*x4^5*x5^7*u^22 + x1^2*x2^2*x3^4*x4^5*x5^7*u^22 + x1^4*x2^4*x3^3*x4^2*x5^5*u^24 + x1^4*x2^3*x3^4*x4^2*x5^5*u^24 + x1^3*x2^4*x3^4*x4^2*x5^5*u^24 + x1^4*x2^4*x3^2*x4^3*x5^5*u^24 + 3*x1^4*x2^3*x3^3*x4^3*x5^5*u^24 + 3*x1^3*x2^4*x3^3*x4^3*x5^5*u^24 + x1^4*x2^2*x3^4*x4^3*x5^5*u^24 + 3*x1^3*x2^3*x3^4*x4^3*x5^5*u^24 + x1^2*x2^4*x3^4*x4^3*x5^5*u^24 + x1^4*x2^3*x3^2*x4^4*x5^5*u^24 + x1^3*x2^4*x3^2*x4^4*x5^5*u^24 + x1^4*x2^2*x3^3*x4^4*x5^5*u^24 + 3*x1^3*x2^3*x3^3*x4^4*x5^5*u^24 + x1^2*x2^4*x3^3*x4^4*x5^5*u^24 + x1^3*x2^2*x3^4*x4^4*x5^5*u^24 + x1^2*x2^3*x3^4*x4^4*x5^5*u^24 + x1^4*x2^3*x3^3*x4*x5^7*u^24 + x1^3*x2^4*x3^3*x4*x5^7*u^24 + x1^3*x2^3*x3^4*x4*x5^7*u^24 + x1^4*x2^3*x3^2*x4^2*x5^7*u^24 + x1^3*x2^4*x3^2*x4^2*x5^7*u^24 + x1^4*x2^2*x3^3*x4^2*x5^7*u^24 + 3*x1^3*x2^3*x3^3*x4^2*x5^7*u^24 + x1^2*x2^4*x3^3*x4^2*x5^7*u^24 + x1^3*x2^2*x3^4*x4^2*x5^7*u^24 + x1^2*x2^3*x3^4*x4^2*x5^7*u^24 + x1^4*x2^3*x3*x4^3*x5^7*u^24 + x1^3*x2^4*x3*x4^3*x5^7*u^24 + x1^4*x2^2*x3^2*x4^3*x5^7*u^24 + 3*x1^3*x2^3*x3^2*x4^3*x5^7*u^24 + x1^2*x2^4*x3^2*x4^3*x5^7*u^24 + x1^4*x2*x3^3*x4^3*x5^7*u^24 + 3*x1^3*x2^2*x3^3*x4^3*x5^7*u^24 + 3*x1^2*x2^3*x3^3*x4^3*x5^7*u^24 + x1*x2^4*x3^3*x4^3*x5^7*u^24 + x1^3*x2*x3^4*x4^3*x5^7*u^24 + x1^2*x2^2*x3^4*x4^3*x5^7*u^24 + x1*x2^3*x3^4*x4^3*x5^7*u^24 + x1^3*x2^3*x3*x4^4*x5^7*u^24 + x1^3*x2^2*x3^2*x4^4*x5^7*u^24 + x1^2*x2^3*x3^2*x4^4*x5^7*u^24 + x1^3*x2*x3^3*x4^4*x5^7*u^24 + x1^2*x2^2*x3^3*x4^4*x5^7*u^24 + x1*x2^3*x3^3*x4^4*x5^7*u^24 + x1^4*x2^3*x3^2*x4^2*x5^5*u^26 + x1^3*x2^4*x3^2*x4^2*x5^5*u^26 + x1^4*x2^2*x3^3*x4^2*x5^5*u^26 + 3*x1^3*x2^3*x3^3*x4^2*x5^5*u^26 + x1^2*x2^4*x3^3*x4^2*x5^5*u^26 + x1^3*x2^2*x3^4*x4^2*x5^5*u^26 + x1^2*x2^3*x3^4*x4^2*x5^5*u^26 + x1^4*x2^2*x3^2*x4^3*x5^5*u^26 + 3*x1^3*x2^3*x3^2*x4^3*x5^5*u^26 + x1^2*x2^4*x3^2*x4^3*x5^5*u^26 + 3*x1^3*x2^2*x3^3*x4^3*x5^5*u^26 + 3*x1^2*x2^3*x3^3*x4^3*x5^5*u^26 + x1^2*x2^2*x3^4*x4^3*x5^5*u^26 + x1^3*x2^2*x3^2*x4^4*x5^5*u^26 + x1^2*x2^3*x3^2*x4^4*x5^5*u^26 + x1^2*x2^2*x3^3*x4^4*x5^5*u^26 - x1^4*x2^4*x3^3*x4^2*x5^7*u^20 - x1^4*x2^3*x3^4*x4^2*x5^7*u^20 - x1^3*x2^4*x3^4*x4^2*x5^7*u^20 - x1^4*x2^4*x3^2*x4^3*x5^7*u^20 - 2*x1^4*x2^3*x3^3*x4^3*x5^7*u^20 - 2*x1^3*x2^4*x3^3*x4^3*x5^7*u^20 - x1^4*x2^2*x3^4*x4^3*x5^7*u^20 - 2*x1^3*x2^3*x3^4*x4^3*x5^7*u^20 - x1^2*x2^4*x3^4*x4^3*x5^7*u^20 - x1^4*x2^3*x3^2*x4^4*x5^7*u^20 - x1^3*x2^4*x3^2*x4^4*x5^7*u^20 - x1^4*x2^2*x3^3*x4^4*x5^7*u^20 - 2*x1^3*x2^3*x3^3*x4^4*x5^7*u^20 - x1^2*x2^4*x3^3*x4^4*x5^7*u^20 - x1^3*x2^2*x3^4*x4^4*x5^7*u^20 - x1^2*x2^3*x3^4*x4^4*x5^7*u^20 - x1^4*x2^3*x3^3*x4^3*x5^5*u^22 - x1^3*x2^4*x3^3*x4^3*x5^5*u^22 - x1^3*x2^3*x3^4*x4^3*x5^5*u^22 - x1^3*x2^3*x3^3*x4^4*x5^5*u^22 + x1^4*x2^3*x3^3*x4*x5^5*u^24 + x1^3*x2^4*x3^3*x4*x5^5*u^24 + x1^3*x2^3*x3^4*x4*x5^5*u^24 + x1^4*x2^3*x3^2*x4^2*x5^5*u^24 + x1^3*x2^4*x3^2*x4^2*x5^5*u^24 + x1^4*x2^2*x3^3*x4^2*x5^5*u^24 + 3*x1^3*x2^3*x3^3*x4^2*x5^5*u^24 + x1^2*x2^4*x3^3*x4^2*x5^5*u^24 + x1^3*x2^2*x3^4*x4^2*x5^5*u^24 + x1^2*x2^3*x3^4*x4^2*x5^5*u^24 + x1^4*x2^3*x3*x4^3*x5^5*u^24 + x1^3*x2^4*x3*x4^3*x5^5*u^24 + x1^4*x2^2*x3^2*x4^3*x5^5*u^24 + 3*x1^3*x2^3*x3^2*x4^3*x5^5*u^24 + x1^2*x2^4*x3^2*x4^3*x5^5*u^24 + x1^4*x2*x3^3*x4^3*x5^5*u^24 + 3*x1^3*x2^2*x3^3*x4^3*x5^5*u^24 + 3*x1^2*x2^3*x3^3*x4^3*x5^5*u^24 + x1*x2^4*x3^3*x4^3*x5^5*u^24 + x1^3*x2*x3^4*x4^3*x5^5*u^24 + x1^2*x2^2*x3^4*x4^3*x5^5*u^24 + x1*x2^3*x3^4*x4^3*x5^5*u^24 + x1^3*x2^3*x3*x4^4*x5^5*u^24 + x1^3*x2^2*x3^2*x4^4*x5^5*u^24 + x1^2*x2^3*x3^2*x4^4*x5^5*u^24 + x1^3*x2*x3^3*x4^4*x5^5*u^24 + x1^2*x2^2*x3^3*x4^4*x5^5*u^24 + x1*x2^3*x3^3*x4^4*x5^5*u^24 + x1^3*x2^2*x3^2*x4^2*x5^7*u^24 + x1^2*x2^3*x3^2*x4^2*x5^7*u^24 + x1^2*x2^2*x3^3*x4^2*x5^7*u^24 + x1^2*x2^2*x3^2*x4^3*x5^7*u^24 + x1^4*x2^2*x3^2*x4*x5^5*u^26 + 2*x1^3*x2^3*x3^2*x4*x5^5*u^26 + x1^2*x2^4*x3^2*x4*x5^5*u^26 + 2*x1^3*x2^2*x3^3*x4*x5^5*u^26 + 2*x1^2*x2^3*x3^3*x4*x5^5*u^26 + x1^2*x2^2*x3^4*x4*x5^5*u^26 + x1^4*x2^2*x3*x4^2*x5^5*u^26 + 2*x1^3*x2^3*x3*x4^2*x5^5*u^26 + x1^2*x2^4*x3*x4^2*x5^5*u^26 + x1^4*x2*x3^2*x4^2*x5^5*u^26 + 5*x1^3*x2^2*x3^2*x4^2*x5^5*u^26 + 5*x1^2*x2^3*x3^2*x4^2*x5^5*u^26 + x1*x2^4*x3^2*x4^2*x5^5*u^26 + 2*x1^3*x2*x3^3*x4^2*x5^5*u^26 + 5*x1^2*x2^2*x3^3*x4^2*x5^5*u^26 + 2*x1*x2^3*x3^3*x4^2*x5^5*u^26 + x1^2*x2*x3^4*x4^2*x5^5*u^26 + x1*x2^2*x3^4*x4^2*x5^5*u^26 + 2*x1^3*x2^2*x3*x4^3*x5^5*u^26 + 2*x1^2*x2^3*x3*x4^3*x5^5*u^26 + 2*x1^3*x2*x3^2*x4^3*x5^5*u^26 + 5*x1^2*x2^2*x3^2*x4^3*x5^5*u^26 + 2*x1*x2^3*x3^2*x4^3*x5^5*u^26 + 2*x1^2*x2*x3^3*x4^3*x5^5*u^26 + 2*x1*x2^2*x3^3*x4^3*x5^5*u^26 + x1^2*x2^2*x3*x4^4*x5^5*u^26 + x1^2*x2*x3^2*x4^4*x5^5*u^26 + x1*x2^2*x3^2*x4^4*x5^5*u^26 + x1^3*x2^2*x3^2*x4^2*x5^5*u^24 + x1^2*x2^3*x3^2*x4^2*x5^5*u^24 + x1^2*x2^2*x3^3*x4^2*x5^5*u^24 + x1^2*x2^2*x3^2*x4^3*x5^5*u^24 + x1^3*x2^2*x3*x4*x5^5*u^26 + x1^2*x2^3*x3*x4*x5^5*u^26 + x1^3*x2*x3^2*x4*x5^5*u^26 + 2*x1^2*x2^2*x3^2*x4*x5^5*u^26 + x1*x2^3*x3^2*x4*x5^5*u^26 + x1^2*x2*x3^3*x4*x5^5*u^26 + x1*x2^2*x3^3*x4*x5^5*u^26 + x1^3*x2*x3*x4^2*x5^5*u^26 + 2*x1^2*x2^2*x3*x4^2*x5^5*u^26 + x1*x2^3*x3*x4^2*x5^5*u^26 + 2*x1^2*x2*x3^2*x4^2*x5^5*u^26 + 2*x1*x2^2*x3^2*x4^2*x5^5*u^26 + x1*x2*x3^3*x4^2*x5^5*u^26 + x1^2*x2*x3*x4^3*x5^5*u^26 + x1*x2^2*x3*x4^3*x5^5*u^26 + x1*x2*x3^2*x4^3*x5^5*u^26 + x1^3*x2^2*x3^2*x4^2*x5^3*u^24 + x1^2*x2^3*x3^2*x4^2*x5^3*u^24 + x1^2*x2^2*x3^3*x4^2*x5^3*u^24 + x1^2*x2^2*x3^2*x4^3*x5^3*u^24 + x1^3*x2^2*x3*x4*x5^3*u^26 + x1^2*x2^3*x3*x4*x5^3*u^26 + x1^3*x2*x3^2*x4*x5^3*u^26 + 2*x1^2*x2^2*x3^2*x4*x5^3*u^26 + x1*x2^3*x3^2*x4*x5^3*u^26 + x1^2*x2*x3^3*x4*x5^3*u^26 + x1*x2^2*x3^3*x4*x5^3*u^26 + x1^3*x2*x3*x4^2*x5^3*u^26 + 2*x1^2*x2^2*x3*x4^2*x5^3*u^26 + x1*x2^3*x3*x4^2*x5^3*u^26 + 2*x1^2*x2*x3^2*x4^2*x5^3*u^26 + 2*x1*x2^2*x3^2*x4^2*x5^3*u^26 + x1*x2*x3^3*x4^2*x5^3*u^26 + x1^2*x2*x3*x4^3*x5^3*u^26 + x1*x2^2*x3*x4^3*x5^3*u^26 + x1*x2*x3^2*x4^3*x5^3*u^26 + x1^2*x2^2*x3*x5^3*u^26 + x1^2*x2*x3^2*x5^3*u^26 + x1*x2^2*x3^2*x5^3*u^26 + x1^2*x2^2*x4*x5^3*u^26 + 2*x1^2*x2*x3*x4*x5^3*u^26 + 2*x1*x2^2*x3*x4*x5^3*u^26 + x1^2*x3^2*x4*x5^3*u^26 + 2*x1*x2*x3^2*x4*x5^3*u^26 + x2^2*x3^2*x4*x5^3*u^26 + x1^2*x2*x4^2*x5^3*u^26 + x1*x2^2*x4^2*x5^3*u^26 + x1^2*x3*x4^2*x5^3*u^26 + 2*x1*x2*x3*x4^2*x5^3*u^26 + x2^2*x3*x4^2*x5^3*u^26 + x1*x3^2*x4^2*x5^3*u^26 + x2*x3^2*x4^2*x5^3*u^26 + x1*x2*x3*x5^3*u^28 + x1*x2*x4*x5^3*u^28 + x1*x3*x4*x5^3*u^28 + x2*x3*x4*x5^3*u^28 + x1*x2*x3*x5*u^28 + x1*x2*x4*x5*u^28 + x1*x3*x4*x5*u^28 + x2*x3*x4*x5*u^28 + x1*x5*u^30 + x2*x5*u^30 + x3*x5*u^30 + x4*x5*u^30, x1^15*x2^14*x3^14*x4^13*x5^28*u^4 + x1^14*x2^15*x3^14*x4^13*x5^28*u^4 + x1^14*x2^14*x3^15*x4^13*x5^28*u^4 + x1^15*x2^14*x3^13*x4^14*x5^28*u^4 + x1^14*x2^15*x3^13*x4^14*x5^28*u^4 + x1^15*x2^13*x3^14*x4^14*x5^28*u^4 + 4*x1^14*x2^14*x3^14*x4^14*x5^28*u^4 + x1^13*x2^15*x3^14*x4^14*x5^28*u^4 + x1^14*x2^13*x3^15*x4^14*x5^28*u^4 + x1^13*x2^14*x3^15*x4^14*x5^28*u^4 + x1^14*x2^14*x3^13*x4^15*x5^28*u^4 + x1^14*x2^13*x3^14*x4^15*x5^28*u^4 + x1^13*x2^14*x3^14*x4^15*x5^28*u^4 + x1^15*x2^13*x3^13*x4^13*x5^28*u^6 + 2*x1^14*x2^14*x3^13*x4^13*x5^28*u^6 + x1^13*x2^15*x3^13*x4^13*x5^28*u^6 + 2*x1^14*x2^13*x3^14*x4^13*x5^28*u^6 + 2*x1^13*x2^14*x3^14*x4^13*x5^28*u^6 + x1^13*x2^13*x3^15*x4^13*x5^28*u^6 + 2*x1^14*x2^13*x3^13*x4^14*x5^28*u^6 + 2*x1^13*x2^14*x3^13*x4^14*x5^28*u^6 + 2*x1^13*x2^13*x3^14*x4^14*x5^28*u^6 + x1^13*x2^13*x3^13*x4^15*x5^28*u^6 + x1^15*x2^13*x3^13*x4^13*x5^26*u^6 + 2*x1^14*x2^14*x3^13*x4^13*x5^26*u^6 + x1^13*x2^15*x3^13*x4^13*x5^26*u^6 + 2*x1^14*x2^13*x3^14*x4^13*x5^26*u^6 + 2*x1^13*x2^14*x3^14*x4^13*x5^26*u^6 + x1^13*x2^13*x3^15*x4^13*x5^26*u^6 + 2*x1^14*x2^13*x3^13*x4^14*x5^26*u^6 + 2*x1^13*x2^14*x3^13*x4^14*x5^26*u^6 + 2*x1^13*x2^13*x3^14*x4^14*x5^26*u^6 + x1^13*x2^13*x3^13*x4^15*x5^26*u^6 + x1^15*x2^13*x3^12*x4^12*x5^26*u^8 + 2*x1^14*x2^14*x3^12*x4^12*x5^26*u^8 + x1^13*x2^15*x3^12*x4^12*x5^26*u^8 + x1^15*x2^12*x3^13*x4^12*x5^26*u^8 + 4*x1^14*x2^13*x3^13*x4^12*x5^26*u^8 + 4*x1^13*x2^14*x3^13*x4^12*x5^26*u^8 + x1^12*x2^15*x3^13*x4^12*x5^26*u^8 + 2*x1^14*x2^12*x3^14*x4^12*x5^26*u^8 + 4*x1^13*x2^13*x3^14*x4^12*x5^26*u^8 + 2*x1^12*x2^14*x3^14*x4^12*x5^26*u^8 + x1^13*x2^12*x3^15*x4^12*x5^26*u^8 + x1^12*x2^13*x3^15*x4^12*x5^26*u^8 + x1^15*x2^12*x3^12*x4^13*x5^26*u^8 + 4*x1^14*x2^13*x3^12*x4^13*x5^26*u^8 + 4*x1^13*x2^14*x3^12*x4^13*x5^26*u^8 + x1^12*x2^15*x3^12*x4^13*x5^26*u^8 + 4*x1^14*x2^12*x3^13*x4^13*x5^26*u^8 + 8*x1^13*x2^13*x3^13*x4^13*x5^26*u^8 + 4*x1^12*x2^14*x3^13*x4^13*x5^26*u^8 + 4*x1^13*x2^12*x3^14*x4^13*x5^26*u^8 + 4*x1^12*x2^13*x3^14*x4^13*x5^26*u^8 + x1^12*x2^12*x3^15*x4^13*x5^26*u^8 + 2*x1^14*x2^12*x3^12*x4^14*x5^26*u^8 + 4*x1^13*x2^13*x3^12*x4^14*x5^26*u^8 + 2*x1^12*x2^14*x3^12*x4^14*x5^26*u^8 + 4*x1^13*x2^12*x3^13*x4^14*x5^26*u^8 + 4*x1^12*x2^13*x3^13*x4^14*x5^26*u^8 + 2*x1^12*x2^12*x3^14*x4^14*x5^26*u^8 + x1^13*x2^12*x3^12*x4^15*x5^26*u^8 + x1^12*x2^13*x3^12*x4^15*x5^26*u^8 + x1^12*x2^12*x3^13*x4^15*x5^26*u^8 + x1^14*x2^13*x3^13*x4^12*x5^26*u^6 + x1^13*x2^14*x3^13*x4^12*x5^26*u^6 + x1^13*x2^13*x3^14*x4^12*x5^26*u^6 + x1^14*x2^13*x3^12*x4^13*x5^26*u^6 + x1^13*x2^14*x3^12*x4^13*x5^26*u^6 + x1^14*x2^12*x3^13*x4^13*x5^26*u^6 + 3*x1^13*x2^13*x3^13*x4^13*x5^26*u^6 + x1^12*x2^14*x3^13*x4^13*x5^26*u^6 + x1^13*x2^12*x3^14*x4^13*x5^26*u^6 + x1^12*x2^13*x3^14*x4^13*x5^26*u^6 + x1^13*x2^13*x3^12*x4^14*x5^26*u^6 + x1^13*x2^12*x3^13*x4^14*x5^26*u^6 + x1^12*x2^13*x3^13*x4^14*x5^26*u^6 + x1^14*x2^13*x3^12*x4^11*x5^26*u^8 + x1^13*x2^14*x3^12*x4^11*x5^26*u^8 + x1^14*x2^12*x3^13*x4^11*x5^26*u^8 + 3*x1^13*x2^13*x3^13*x4^11*x5^26*u^8 + x1^12*x2^14*x3^13*x4^11*x5^26*u^8 + x1^13*x2^12*x3^14*x4^11*x5^26*u^8 + x1^12*x2^13*x3^14*x4^11*x5^26*u^8 + x1^14*x2^13*x3^11*x4^12*x5^26*u^8 + x1^13*x2^14*x3^11*x4^12*x5^26*u^8 + 3*x1^14*x2^12*x3^12*x4^12*x5^26*u^8 + 7*x1^13*x2^13*x3^12*x4^12*x5^26*u^8 + 3*x1^12*x2^14*x3^12*x4^12*x5^26*u^8 + x1^14*x2^11*x3^13*x4^12*x5^26*u^8 + 7*x1^13*x2^12*x3^13*x4^12*x5^26*u^8 + 7*x1^12*x2^13*x3^13*x4^12*x5^26*u^8 + x1^11*x2^14*x3^13*x4^12*x5^26*u^8 + x1^13*x2^11*x3^14*x4^12*x5^26*u^8 + 3*x1^12*x2^12*x3^14*x4^12*x5^26*u^8 + x1^11*x2^13*x3^14*x4^12*x5^26*u^8 + x1^14*x2^12*x3^11*x4^13*x5^26*u^8 + 3*x1^13*x2^13*x3^11*x4^13*x5^26*u^8 + x1^12*x2^14*x3^11*x4^13*x5^26*u^8 + x1^14*x2^11*x3^12*x4^13*x5^26*u^8 + 7*x1^13*x2^12*x3^12*x4^13*x5^26*u^8 + 7*x1^12*x2^13*x3^12*x4^13*x5^26*u^8 + x1^11*x2^14*x3^12*x4^13*x5^26*u^8 + 3*x1^13*x2^11*x3^13*x4^13*x5^26*u^8 + 7*x1^12*x2^12*x3^13*x4^13*x5^26*u^8 + 3*x1^11*x2^13*x3^13*x4^13*x5^26*u^8 + x1^12*x2^11*x3^14*x4^13*x5^26*u^8 + x1^11*x2^12*x3^14*x4^13*x5^26*u^8 + x1^13*x2^12*x3^11*x4^14*x5^26*u^8 + x1^12*x2^13*x3^11*x4^14*x5^26*u^8 + x1^13*x2^11*x3^12*x4^14*x5^26*u^8 + 3*x1^12*x2^12*x3^12*x4^14*x5^26*u^8 + x1^11*x2^13*x3^12*x4^14*x5^26*u^8 + x1^12*x2^11*x3^13*x4^14*x5^26*u^8 + x1^11*x2^12*x3^13*x4^14*x5^26*u^8 + x1^13*x2^12*x3^12*x4^11*x5^26*u^10 + x1^12*x2^13*x3^12*x4^11*x5^26*u^10 + x1^12*x2^12*x3^13*x4^11*x5^26*u^10 + x1^13*x2^12*x3^11*x4^12*x5^26*u^10 + x1^12*x2^13*x3^11*x4^12*x5^26*u^10 + 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x1^14*x2^11*x3^11*x4^12*x5^24*u^10 + 3*x1^13*x2^12*x3^11*x4^12*x5^24*u^10 + 3*x1^12*x2^13*x3^11*x4^12*x5^24*u^10 + x1^11*x2^14*x3^11*x4^12*x5^24*u^10 + 3*x1^13*x2^11*x3^12*x4^12*x5^24*u^10 + 6*x1^12*x2^12*x3^12*x4^12*x5^24*u^10 + 3*x1^11*x2^13*x3^12*x4^12*x5^24*u^10 + 3*x1^12*x2^11*x3^13*x4^12*x5^24*u^10 + 3*x1^11*x2^12*x3^13*x4^12*x5^24*u^10 + x1^11*x2^11*x3^14*x4^12*x5^24*u^10 + x1^13*x2^11*x3^11*x4^13*x5^24*u^10 + 3*x1^12*x2^12*x3^11*x4^13*x5^24*u^10 + x1^11*x2^13*x3^11*x4^13*x5^24*u^10 + 3*x1^12*x2^11*x3^12*x4^13*x5^24*u^10 + 3*x1^11*x2^12*x3^12*x4^13*x5^24*u^10 + x1^11*x2^11*x3^13*x4^13*x5^24*u^10 + x1^12*x2^11*x3^11*x4^14*x5^24*u^10 + x1^11*x2^12*x3^11*x4^14*x5^24*u^10 + x1^11*x2^11*x3^12*x4^14*x5^24*u^10 - x1^12*x2^12*x3^11*x4^11*x5^24*u^12 - x1^12*x2^11*x3^12*x4^11*x5^24*u^12 - x1^11*x2^12*x3^12*x4^11*x5^24*u^12 - x1^12*x2^11*x3^11*x4^12*x5^24*u^12 - x1^11*x2^12*x3^11*x4^12*x5^24*u^12 - x1^11*x2^11*x3^12*x4^12*x5^24*u^12 + x1^13*x2^13*x3^13*x4^11*x5^24*u^6 + 2*x1^13*x2^13*x3^12*x4^12*x5^24*u^6 + 2*x1^13*x2^12*x3^13*x4^12*x5^24*u^6 + 2*x1^12*x2^13*x3^13*x4^12*x5^24*u^6 + x1^13*x2^13*x3^11*x4^13*x5^24*u^6 + 2*x1^13*x2^12*x3^12*x4^13*x5^24*u^6 + 2*x1^12*x2^13*x3^12*x4^13*x5^24*u^6 + x1^13*x2^11*x3^13*x4^13*x5^24*u^6 + 2*x1^12*x2^12*x3^13*x4^13*x5^24*u^6 + x1^11*x2^13*x3^13*x4^13*x5^24*u^6 + x1^14*x2^12*x3^12*x4^10*x5^24*u^8 + 2*x1^13*x2^13*x3^12*x4^10*x5^24*u^8 + x1^12*x2^14*x3^12*x4^10*x5^24*u^8 + 2*x1^13*x2^12*x3^13*x4^10*x5^24*u^8 + 2*x1^12*x2^13*x3^13*x4^10*x5^24*u^8 + x1^12*x2^12*x3^14*x4^10*x5^24*u^8 + 2*x1^14*x2^12*x3^11*x4^11*x5^24*u^8 + 4*x1^13*x2^13*x3^11*x4^11*x5^24*u^8 + 2*x1^12*x2^14*x3^11*x4^11*x5^24*u^8 + 2*x1^14*x2^11*x3^12*x4^11*x5^24*u^8 + 11*x1^13*x2^12*x3^12*x4^11*x5^24*u^8 + 11*x1^12*x2^13*x3^12*x4^11*x5^24*u^8 + 2*x1^11*x2^14*x3^12*x4^11*x5^24*u^8 + 4*x1^13*x2^11*x3^13*x4^11*x5^24*u^8 + 11*x1^12*x2^12*x3^13*x4^11*x5^24*u^8 + 4*x1^11*x2^13*x3^13*x4^11*x5^24*u^8 + 2*x1^12*x2^11*x3^14*x4^11*x5^24*u^8 + 2*x1^11*x2^12*x3^14*x4^11*x5^24*u^8 + x1^14*x2^12*x3^10*x4^12*x5^24*u^8 + 2*x1^13*x2^13*x3^10*x4^12*x5^24*u^8 + x1^12*x2^14*x3^10*x4^12*x5^24*u^8 + 2*x1^14*x2^11*x3^11*x4^12*x5^24*u^8 + 11*x1^13*x2^12*x3^11*x4^12*x5^24*u^8 + 11*x1^12*x2^13*x3^11*x4^12*x5^24*u^8 + 2*x1^11*x2^14*x3^11*x4^12*x5^24*u^8 + x1^14*x2^10*x3^12*x4^12*x5^24*u^8 + 11*x1^13*x2^11*x3^12*x4^12*x5^24*u^8 + 26*x1^12*x2^12*x3^12*x4^12*x5^24*u^8 + 11*x1^11*x2^13*x3^12*x4^12*x5^24*u^8 + x1^10*x2^14*x3^12*x4^12*x5^24*u^8 + 2*x1^13*x2^10*x3^13*x4^12*x5^24*u^8 + 11*x1^12*x2^11*x3^13*x4^12*x5^24*u^8 + 11*x1^11*x2^12*x3^13*x4^12*x5^24*u^8 + 2*x1^10*x2^13*x3^13*x4^12*x5^24*u^8 + x1^12*x2^10*x3^14*x4^12*x5^24*u^8 + 2*x1^11*x2^11*x3^14*x4^12*x5^24*u^8 + x1^10*x2^12*x3^14*x4^12*x5^24*u^8 + 2*x1^13*x2^12*x3^10*x4^13*x5^24*u^8 + 2*x1^12*x2^13*x3^10*x4^13*x5^24*u^8 + 4*x1^13*x2^11*x3^11*x4^13*x5^24*u^8 + 11*x1^12*x2^12*x3^11*x4^13*x5^24*u^8 + 4*x1^11*x2^13*x3^11*x4^13*x5^24*u^8 + 2*x1^13*x2^10*x3^12*x4^13*x5^24*u^8 + 11*x1^12*x2^11*x3^12*x4^13*x5^24*u^8 + 11*x1^11*x2^12*x3^12*x4^13*x5^24*u^8 + 2*x1^10*x2^13*x3^12*x4^13*x5^24*u^8 + 2*x1^12*x2^10*x3^13*x4^13*x5^24*u^8 + 4*x1^11*x2^11*x3^13*x4^13*x5^24*u^8 + 2*x1^10*x2^12*x3^13*x4^13*x5^24*u^8 + x1^12*x2^12*x3^10*x4^14*x5^24*u^8 + 2*x1^12*x2^11*x3^11*x4^14*x5^24*u^8 + 2*x1^11*x2^12*x3^11*x4^14*x5^24*u^8 + x1^12*x2^10*x3^12*x4^14*x5^24*u^8 + 2*x1^11*x2^11*x3^12*x4^14*x5^24*u^8 + x1^10*x2^12*x3^12*x4^14*x5^24*u^8 + x1^13*x2^12*x3^12*x4^11*x5^22*u^10 + x1^12*x2^13*x3^12*x4^11*x5^22*u^10 + x1^12*x2^12*x3^13*x4^11*x5^22*u^10 + x1^13*x2^12*x3^11*x4^12*x5^22*u^10 + x1^12*x2^13*x3^11*x4^12*x5^22*u^10 + x1^13*x2^11*x3^12*x4^12*x5^22*u^10 + 3*x1^12*x2^12*x3^12*x4^12*x5^22*u^10 + x1^11*x2^13*x3^12*x4^12*x5^22*u^10 + x1^12*x2^11*x3^13*x4^12*x5^22*u^10 + x1^11*x2^12*x3^13*x4^12*x5^22*u^10 + x1^12*x2^12*x3^11*x4^13*x5^22*u^10 + x1^12*x2^11*x3^12*x4^13*x5^22*u^10 + x1^11*x2^12*x3^12*x4^13*x5^22*u^10 + x1^14*x2^11*x3^11*x4^10*x5^24*u^10 + 3*x1^13*x2^12*x3^11*x4^10*x5^24*u^10 + 3*x1^12*x2^13*x3^11*x4^10*x5^24*u^10 + x1^11*x2^14*x3^11*x4^10*x5^24*u^10 + 3*x1^13*x2^11*x3^12*x4^10*x5^24*u^10 + 5*x1^12*x2^12*x3^12*x4^10*x5^24*u^10 + 3*x1^11*x2^13*x3^12*x4^10*x5^24*u^10 + 3*x1^12*x2^11*x3^13*x4^10*x5^24*u^10 + 3*x1^11*x2^12*x3^13*x4^10*x5^24*u^10 + x1^11*x2^11*x3^14*x4^10*x5^24*u^10 + x1^14*x2^11*x3^10*x4^11*x5^24*u^10 + 3*x1^13*x2^12*x3^10*x4^11*x5^24*u^10 + 3*x1^12*x2^13*x3^10*x4^11*x5^24*u^10 + x1^11*x2^14*x3^10*x4^11*x5^24*u^10 + x1^14*x2^10*x3^11*x4^11*x5^24*u^10 + 8*x1^13*x2^11*x3^11*x4^11*x5^24*u^10 + 14*x1^12*x2^12*x3^11*x4^11*x5^24*u^10 + 8*x1^11*x2^13*x3^11*x4^11*x5^24*u^10 + x1^10*x2^14*x3^11*x4^11*x5^24*u^10 + 3*x1^13*x2^10*x3^12*x4^11*x5^24*u^10 + 14*x1^12*x2^11*x3^12*x4^11*x5^24*u^10 + 14*x1^11*x2^12*x3^12*x4^11*x5^24*u^10 + 3*x1^10*x2^13*x3^12*x4^11*x5^24*u^10 + 3*x1^12*x2^10*x3^13*x4^11*x5^24*u^10 + 8*x1^11*x2^11*x3^13*x4^11*x5^24*u^10 + 3*x1^10*x2^12*x3^13*x4^11*x5^24*u^10 + x1^11*x2^10*x3^14*x4^11*x5^24*u^10 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x1^11*x2^12*x3^12*x4^11*x5^22*u^12 - x1^12*x2^11*x3^11*x4^12*x5^22*u^12 - x1^11*x2^12*x3^11*x4^12*x5^22*u^12 - x1^11*x2^11*x3^12*x4^12*x5^22*u^12 - x1^12*x2^11*x3^11*x4^10*x5^24*u^12 - x1^11*x2^12*x3^11*x4^10*x5^24*u^12 - x1^11*x2^11*x3^12*x4^10*x5^24*u^12 - x1^12*x2^11*x3^10*x4^11*x5^24*u^12 - x1^11*x2^12*x3^10*x4^11*x5^24*u^12 - x1^12*x2^10*x3^11*x4^11*x5^24*u^12 - 2*x1^11*x2^11*x3^11*x4^11*x5^24*u^12 - x1^10*x2^12*x3^11*x4^11*x5^24*u^12 - x1^11*x2^10*x3^12*x4^11*x5^24*u^12 - x1^10*x2^11*x3^12*x4^11*x5^24*u^12 - x1^11*x2^11*x3^10*x4^12*x5^24*u^12 - x1^11*x2^10*x3^11*x4^12*x5^24*u^12 - x1^10*x2^11*x3^11*x4^12*x5^24*u^12 - x1^13*x2^11*x3^10*x4^10*x5^22*u^14 - 2*x1^12*x2^12*x3^10*x4^10*x5^22*u^14 - x1^11*x2^13*x3^10*x4^10*x5^22*u^14 - x1^13*x2^10*x3^11*x4^10*x5^22*u^14 - 4*x1^12*x2^11*x3^11*x4^10*x5^22*u^14 - 4*x1^11*x2^12*x3^11*x4^10*x5^22*u^14 - x1^10*x2^13*x3^11*x4^10*x5^22*u^14 - 2*x1^12*x2^10*x3^12*x4^10*x5^22*u^14 - 4*x1^11*x2^11*x3^12*x4^10*x5^22*u^14 - 2*x1^10*x2^12*x3^12*x4^10*x5^22*u^14 - x1^11*x2^10*x3^13*x4^10*x5^22*u^14 - x1^10*x2^11*x3^13*x4^10*x5^22*u^14 - x1^13*x2^10*x3^10*x4^11*x5^22*u^14 - 4*x1^12*x2^11*x3^10*x4^11*x5^22*u^14 - 4*x1^11*x2^12*x3^10*x4^11*x5^22*u^14 - x1^10*x2^13*x3^10*x4^11*x5^22*u^14 - 4*x1^12*x2^10*x3^11*x4^11*x5^22*u^14 - 9*x1^11*x2^11*x3^11*x4^11*x5^22*u^14 - 4*x1^10*x2^12*x3^11*x4^11*x5^22*u^14 - 4*x1^11*x2^10*x3^12*x4^11*x5^22*u^14 - 4*x1^10*x2^11*x3^12*x4^11*x5^22*u^14 - x1^10*x2^10*x3^13*x4^11*x5^22*u^14 - 2*x1^12*x2^10*x3^10*x4^12*x5^22*u^14 - 4*x1^11*x2^11*x3^10*x4^12*x5^22*u^14 - 2*x1^10*x2^12*x3^10*x4^12*x5^22*u^14 - 4*x1^11*x2^10*x3^11*x4^12*x5^22*u^14 - 4*x1^10*x2^11*x3^11*x4^12*x5^22*u^14 - 2*x1^10*x2^10*x3^12*x4^12*x5^22*u^14 - x1^11*x2^10*x3^10*x4^13*x5^22*u^14 - x1^10*x2^11*x3^10*x4^13*x5^22*u^14 - x1^10*x2^10*x3^11*x4^13*x5^22*u^14 + x1^13*x2^12*x3^12*x4^11*x5^22*u^8 + x1^12*x2^13*x3^12*x4^11*x5^22*u^8 + x1^12*x2^12*x3^13*x4^11*x5^22*u^8 + x1^13*x2^12*x3^11*x4^12*x5^22*u^8 + x1^12*x2^13*x3^11*x4^12*x5^22*u^8 + x1^13*x2^11*x3^12*x4^12*x5^22*u^8 + 4*x1^12*x2^12*x3^12*x4^12*x5^22*u^8 + x1^11*x2^13*x3^12*x4^12*x5^22*u^8 + x1^12*x2^11*x3^13*x4^12*x5^22*u^8 + x1^11*x2^12*x3^13*x4^12*x5^22*u^8 + x1^12*x2^12*x3^11*x4^13*x5^22*u^8 + x1^12*x2^11*x3^12*x4^13*x5^22*u^8 + x1^11*x2^12*x3^12*x4^13*x5^22*u^8 + x1^13*x2^12*x3^11*x4^10*x5^24*u^8 + x1^12*x2^13*x3^11*x4^10*x5^24*u^8 + x1^13*x2^11*x3^12*x4^10*x5^24*u^8 + 3*x1^12*x2^12*x3^12*x4^10*x5^24*u^8 + x1^11*x2^13*x3^12*x4^10*x5^24*u^8 + x1^12*x2^11*x3^13*x4^10*x5^24*u^8 + x1^11*x2^12*x3^13*x4^10*x5^24*u^8 + x1^13*x2^12*x3^10*x4^11*x5^24*u^8 + x1^12*x2^13*x3^10*x4^11*x5^24*u^8 + 3*x1^13*x2^11*x3^11*x4^11*x5^24*u^8 + 7*x1^12*x2^12*x3^11*x4^11*x5^24*u^8 + 3*x1^11*x2^13*x3^11*x4^11*x5^24*u^8 + x1^13*x2^10*x3^12*x4^11*x5^24*u^8 + 7*x1^12*x2^11*x3^12*x4^11*x5^24*u^8 + 7*x1^11*x2^12*x3^12*x4^11*x5^24*u^8 + x1^10*x2^13*x3^12*x4^11*x5^24*u^8 + x1^12*x2^10*x3^13*x4^11*x5^24*u^8 + 3*x1^11*x2^11*x3^13*x4^11*x5^24*u^8 + x1^10*x2^12*x3^13*x4^11*x5^24*u^8 + x1^13*x2^11*x3^10*x4^12*x5^24*u^8 + 3*x1^12*x2^12*x3^10*x4^12*x5^24*u^8 + x1^11*x2^13*x3^10*x4^12*x5^24*u^8 + x1^13*x2^10*x3^11*x4^12*x5^24*u^8 + 7*x1^12*x2^11*x3^11*x4^12*x5^24*u^8 + 7*x1^11*x2^12*x3^11*x4^12*x5^24*u^8 + x1^10*x2^13*x3^11*x4^12*x5^24*u^8 + 3*x1^12*x2^10*x3^12*x4^12*x5^24*u^8 + 7*x1^11*x2^11*x3^12*x4^12*x5^24*u^8 + 3*x1^10*x2^12*x3^12*x4^12*x5^24*u^8 + x1^11*x2^10*x3^13*x4^12*x5^24*u^8 + x1^10*x2^11*x3^13*x4^12*x5^24*u^8 + x1^12*x2^11*x3^10*x4^13*x5^24*u^8 + x1^11*x2^12*x3^10*x4^13*x5^24*u^8 + x1^12*x2^10*x3^11*x4^13*x5^24*u^8 + 3*x1^11*x2^11*x3^11*x4^13*x5^24*u^8 + x1^10*x2^12*x3^11*x4^13*x5^24*u^8 + x1^11*x2^10*x3^12*x4^13*x5^24*u^8 + x1^10*x2^11*x3^12*x4^13*x5^24*u^8 + x1^14*x2^11*x3^11*x4^10*x5^22*u^10 + 3*x1^13*x2^12*x3^11*x4^10*x5^22*u^10 + 3*x1^12*x2^13*x3^11*x4^10*x5^22*u^10 + x1^11*x2^14*x3^11*x4^10*x5^22*u^10 + 3*x1^13*x2^11*x3^12*x4^10*x5^22*u^10 + 5*x1^12*x2^12*x3^12*x4^10*x5^22*u^10 + 3*x1^11*x2^13*x3^12*x4^10*x5^22*u^10 + 3*x1^12*x2^11*x3^13*x4^10*x5^22*u^10 + 3*x1^11*x2^12*x3^13*x4^10*x5^22*u^10 + x1^11*x2^11*x3^14*x4^10*x5^22*u^10 + x1^14*x2^11*x3^10*x4^11*x5^22*u^10 + 3*x1^13*x2^12*x3^10*x4^11*x5^22*u^10 + 3*x1^12*x2^13*x3^10*x4^11*x5^22*u^10 + x1^11*x2^14*x3^10*x4^11*x5^22*u^10 + x1^14*x2^10*x3^11*x4^11*x5^22*u^10 + 8*x1^13*x2^11*x3^11*x4^11*x5^22*u^10 + 14*x1^12*x2^12*x3^11*x4^11*x5^22*u^10 + 8*x1^11*x2^13*x3^11*x4^11*x5^22*u^10 + x1^10*x2^14*x3^11*x4^11*x5^22*u^10 + 3*x1^13*x2^10*x3^12*x4^11*x5^22*u^10 + 14*x1^12*x2^11*x3^12*x4^11*x5^22*u^10 + 14*x1^11*x2^12*x3^12*x4^11*x5^22*u^10 + 3*x1^10*x2^13*x3^12*x4^11*x5^22*u^10 + 3*x1^12*x2^10*x3^13*x4^11*x5^22*u^10 + 8*x1^11*x2^11*x3^13*x4^11*x5^22*u^10 + 3*x1^10*x2^12*x3^13*x4^11*x5^22*u^10 + x1^11*x2^10*x3^14*x4^11*x5^22*u^10 + x1^10*x2^11*x3^14*x4^11*x5^22*u^10 + 3*x1^13*x2^11*x3^10*x4^12*x5^22*u^10 + 5*x1^12*x2^12*x3^10*x4^12*x5^22*u^10 + 3*x1^11*x2^13*x3^10*x4^12*x5^22*u^10 + 3*x1^13*x2^10*x3^11*x4^12*x5^22*u^10 + 14*x1^12*x2^11*x3^11*x4^12*x5^22*u^10 + 14*x1^11*x2^12*x3^11*x4^12*x5^22*u^10 + 3*x1^10*x2^13*x3^11*x4^12*x5^22*u^10 + 5*x1^12*x2^10*x3^12*x4^12*x5^22*u^10 + 14*x1^11*x2^11*x3^12*x4^12*x5^22*u^10 + 5*x1^10*x2^12*x3^12*x4^12*x5^22*u^10 + 3*x1^11*x2^10*x3^13*x4^12*x5^22*u^10 + 3*x1^10*x2^11*x3^13*x4^12*x5^22*u^10 + 3*x1^12*x2^11*x3^10*x4^13*x5^22*u^10 + 3*x1^11*x2^12*x3^10*x4^13*x5^22*u^10 + 3*x1^12*x2^10*x3^11*x4^13*x5^22*u^10 + 8*x1^11*x2^11*x3^11*x4^13*x5^22*u^10 + 3*x1^10*x2^12*x3^11*x4^13*x5^22*u^10 + 3*x1^11*x2^10*x3^12*x4^13*x5^22*u^10 + 3*x1^10*x2^11*x3^12*x4^13*x5^22*u^10 + x1^11*x2^11*x3^10*x4^14*x5^22*u^10 + x1^11*x2^10*x3^11*x4^14*x5^22*u^10 + x1^10*x2^11*x3^11*x4^14*x5^22*u^10 + x1^12*x2^12*x3^11*x4^9*x5^24*u^10 + x1^12*x2^11*x3^12*x4^9*x5^24*u^10 + x1^11*x2^12*x3^12*x4^9*x5^24*u^10 + x1^13*x2^11*x3^10*x4^10*x5^24*u^10 + 3*x1^12*x2^12*x3^10*x4^10*x5^24*u^10 + x1^11*x2^13*x3^10*x4^10*x5^24*u^10 + x1^13*x2^10*x3^11*x4^10*x5^24*u^10 + 7*x1^12*x2^11*x3^11*x4^10*x5^24*u^10 + 7*x1^11*x2^12*x3^11*x4^10*x5^24*u^10 + x1^10*x2^13*x3^11*x4^10*x5^24*u^10 + 3*x1^12*x2^10*x3^12*x4^10*x5^24*u^10 + 7*x1^11*x2^11*x3^12*x4^10*x5^24*u^10 + 3*x1^10*x2^12*x3^12*x4^10*x5^24*u^10 + x1^11*x2^10*x3^13*x4^10*x5^24*u^10 + x1^10*x2^11*x3^13*x4^10*x5^24*u^10 + x1^12*x2^12*x3^9*x4^11*x5^24*u^10 + x1^13*x2^10*x3^10*x4^11*x5^24*u^10 + 7*x1^12*x2^11*x3^10*x4^11*x5^24*u^10 + 7*x1^11*x2^12*x3^10*x4^11*x5^24*u^10 + x1^10*x2^13*x3^10*x4^11*x5^24*u^10 + 7*x1^12*x2^10*x3^11*x4^11*x5^24*u^10 + 14*x1^11*x2^11*x3^11*x4^11*x5^24*u^10 + 7*x1^10*x2^12*x3^11*x4^11*x5^24*u^10 + x1^12*x2^9*x3^12*x4^11*x5^24*u^10 + 7*x1^11*x2^10*x3^12*x4^11*x5^24*u^10 + 7*x1^10*x2^11*x3^12*x4^11*x5^24*u^10 + x1^9*x2^12*x3^12*x4^11*x5^24*u^10 + x1^10*x2^10*x3^13*x4^11*x5^24*u^10 + x1^12*x2^11*x3^9*x4^12*x5^24*u^10 + x1^11*x2^12*x3^9*x4^12*x5^24*u^10 + 3*x1^12*x2^10*x3^10*x4^12*x5^24*u^10 + 7*x1^11*x2^11*x3^10*x4^12*x5^24*u^10 + 3*x1^10*x2^12*x3^10*x4^12*x5^24*u^10 + x1^12*x2^9*x3^11*x4^12*x5^24*u^10 + 7*x1^11*x2^10*x3^11*x4^12*x5^24*u^10 + 7*x1^10*x2^11*x3^11*x4^12*x5^24*u^10 + x1^9*x2^12*x3^11*x4^12*x5^24*u^10 + x1^11*x2^9*x3^12*x4^12*x5^24*u^10 + 3*x1^10*x2^10*x3^12*x4^12*x5^24*u^10 + x1^9*x2^11*x3^12*x4^12*x5^24*u^10 + x1^11*x2^10*x3^10*x4^13*x5^24*u^10 + x1^10*x2^11*x3^10*x4^13*x5^24*u^10 + x1^10*x2^10*x3^11*x4^13*x5^24*u^10 + x1^13*x2^12*x3^10*x4^9*x5^22*u^12 + x1^12*x2^13*x3^10*x4^9*x5^22*u^12 + x1^13*x2^11*x3^11*x4^9*x5^22*u^12 + 2*x1^12*x2^12*x3^11*x4^9*x5^22*u^12 + x1^11*x2^13*x3^11*x4^9*x5^22*u^12 + x1^13*x2^10*x3^12*x4^9*x5^22*u^12 + 2*x1^12*x2^11*x3^12*x4^9*x5^22*u^12 + 2*x1^11*x2^12*x3^12*x4^9*x5^22*u^12 + x1^10*x2^13*x3^12*x4^9*x5^22*u^12 + x1^12*x2^10*x3^13*x4^9*x5^22*u^12 + x1^11*x2^11*x3^13*x4^9*x5^22*u^12 + x1^10*x2^12*x3^13*x4^9*x5^22*u^12 + x1^13*x2^12*x3^9*x4^10*x5^22*u^12 + x1^12*x2^13*x3^9*x4^10*x5^22*u^12 + x1^14*x2^10*x3^10*x4^10*x5^22*u^12 + 3*x1^13*x2^11*x3^10*x4^10*x5^22*u^12 + 6*x1^12*x2^12*x3^10*x4^10*x5^22*u^12 + 3*x1^11*x2^13*x3^10*x4^10*x5^22*u^12 + 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x1^12*x2^10*x3^9*x4^13*x5^22*u^12 + x1^11*x2^11*x3^9*x4^13*x5^22*u^12 + x1^10*x2^12*x3^9*x4^13*x5^22*u^12 + x1^12*x2^9*x3^10*x4^13*x5^22*u^12 + 3*x1^11*x2^10*x3^10*x4^13*x5^22*u^12 + 3*x1^10*x2^11*x3^10*x4^13*x5^22*u^12 + x1^9*x2^12*x3^10*x4^13*x5^22*u^12 + x1^11*x2^9*x3^11*x4^13*x5^22*u^12 + 3*x1^10*x2^10*x3^11*x4^13*x5^22*u^12 + x1^9*x2^11*x3^11*x4^13*x5^22*u^12 + x1^10*x2^9*x3^12*x4^13*x5^22*u^12 + x1^9*x2^10*x3^12*x4^13*x5^22*u^12 + x1^10*x2^10*x3^10*x4^14*x5^22*u^12 + x1^11*x2^11*x3^11*x4^9*x5^24*u^12 + x1^11*x2^11*x3^10*x4^10*x5^24*u^12 + x1^11*x2^10*x3^11*x4^10*x5^24*u^12 + x1^10*x2^11*x3^11*x4^10*x5^24*u^12 + x1^11*x2^11*x3^9*x4^11*x5^24*u^12 + x1^11*x2^10*x3^10*x4^11*x5^24*u^12 + x1^10*x2^11*x3^10*x4^11*x5^24*u^12 + x1^11*x2^9*x3^11*x4^11*x5^24*u^12 + x1^10*x2^10*x3^11*x4^11*x5^24*u^12 + x1^9*x2^11*x3^11*x4^11*x5^24*u^12 - x1^13*x2^10*x3^10*x4^9*x5^22*u^14 - 2*x1^12*x2^11*x3^10*x4^9*x5^22*u^14 - 2*x1^11*x2^12*x3^10*x4^9*x5^22*u^14 - x1^10*x2^13*x3^10*x4^9*x5^22*u^14 - 2*x1^12*x2^10*x3^11*x4^9*x5^22*u^14 - 4*x1^11*x2^11*x3^11*x4^9*x5^22*u^14 - 2*x1^10*x2^12*x3^11*x4^9*x5^22*u^14 - 2*x1^11*x2^10*x3^12*x4^9*x5^22*u^14 - 2*x1^10*x2^11*x3^12*x4^9*x5^22*u^14 - x1^10*x2^10*x3^13*x4^9*x5^22*u^14 - x1^13*x2^10*x3^9*x4^10*x5^22*u^14 - 2*x1^12*x2^11*x3^9*x4^10*x5^22*u^14 - 2*x1^11*x2^12*x3^9*x4^10*x5^22*u^14 - x1^10*x2^13*x3^9*x4^10*x5^22*u^14 - x1^13*x2^9*x3^10*x4^10*x5^22*u^14 - 7*x1^12*x2^10*x3^10*x4^10*x5^22*u^14 - 10*x1^11*x2^11*x3^10*x4^10*x5^22*u^14 - 7*x1^10*x2^12*x3^10*x4^10*x5^22*u^14 - x1^9*x2^13*x3^10*x4^10*x5^22*u^14 - 2*x1^12*x2^9*x3^11*x4^10*x5^22*u^14 - 10*x1^11*x2^10*x3^11*x4^10*x5^22*u^14 - 10*x1^10*x2^11*x3^11*x4^10*x5^22*u^14 - 2*x1^9*x2^12*x3^11*x4^10*x5^22*u^14 - 2*x1^11*x2^9*x3^12*x4^10*x5^22*u^14 - 7*x1^10*x2^10*x3^12*x4^10*x5^22*u^14 - 2*x1^9*x2^11*x3^12*x4^10*x5^22*u^14 - x1^10*x2^9*x3^13*x4^10*x5^22*u^14 - x1^9*x2^10*x3^13*x4^10*x5^22*u^14 - 2*x1^12*x2^10*x3^9*x4^11*x5^22*u^14 - 4*x1^11*x2^11*x3^9*x4^11*x5^22*u^14 - 2*x1^10*x2^12*x3^9*x4^11*x5^22*u^14 - 2*x1^12*x2^9*x3^10*x4^11*x5^22*u^14 - 10*x1^11*x2^10*x3^10*x4^11*x5^22*u^14 - 10*x1^10*x2^11*x3^10*x4^11*x5^22*u^14 - 2*x1^9*x2^12*x3^10*x4^11*x5^22*u^14 - 4*x1^11*x2^9*x3^11*x4^11*x5^22*u^14 - 10*x1^10*x2^10*x3^11*x4^11*x5^22*u^14 - 4*x1^9*x2^11*x3^11*x4^11*x5^22*u^14 - 2*x1^10*x2^9*x3^12*x4^11*x5^22*u^14 - 2*x1^9*x2^10*x3^12*x4^11*x5^22*u^14 - 2*x1^11*x2^10*x3^9*x4^12*x5^22*u^14 - 2*x1^10*x2^11*x3^9*x4^12*x5^22*u^14 - 2*x1^11*x2^9*x3^10*x4^12*x5^22*u^14 - 7*x1^10*x2^10*x3^10*x4^12*x5^22*u^14 - 2*x1^9*x2^11*x3^10*x4^12*x5^22*u^14 - 2*x1^10*x2^9*x3^11*x4^12*x5^22*u^14 - 2*x1^9*x2^10*x3^11*x4^12*x5^22*u^14 - x1^10*x2^10*x3^9*x4^13*x5^22*u^14 - x1^10*x2^9*x3^10*x4^13*x5^22*u^14 - x1^9*x2^10*x3^10*x4^13*x5^22*u^14 + x1^13*x2^12*x3^11*x4^10*x5^22*u^8 + x1^12*x2^13*x3^11*x4^10*x5^22*u^8 + x1^13*x2^11*x3^12*x4^10*x5^22*u^8 + 3*x1^12*x2^12*x3^12*x4^10*x5^22*u^8 + x1^11*x2^13*x3^12*x4^10*x5^22*u^8 + x1^12*x2^11*x3^13*x4^10*x5^22*u^8 + x1^11*x2^12*x3^13*x4^10*x5^22*u^8 + x1^13*x2^12*x3^10*x4^11*x5^22*u^8 + x1^12*x2^13*x3^10*x4^11*x5^22*u^8 + 3*x1^13*x2^11*x3^11*x4^11*x5^22*u^8 + 7*x1^12*x2^12*x3^11*x4^11*x5^22*u^8 + 3*x1^11*x2^13*x3^11*x4^11*x5^22*u^8 + x1^13*x2^10*x3^12*x4^11*x5^22*u^8 + 7*x1^12*x2^11*x3^12*x4^11*x5^22*u^8 + 7*x1^11*x2^12*x3^12*x4^11*x5^22*u^8 + x1^10*x2^13*x3^12*x4^11*x5^22*u^8 + x1^12*x2^10*x3^13*x4^11*x5^22*u^8 + 3*x1^11*x2^11*x3^13*x4^11*x5^22*u^8 + x1^10*x2^12*x3^13*x4^11*x5^22*u^8 + x1^13*x2^11*x3^10*x4^12*x5^22*u^8 + 3*x1^12*x2^12*x3^10*x4^12*x5^22*u^8 + x1^11*x2^13*x3^10*x4^12*x5^22*u^8 + x1^13*x2^10*x3^11*x4^12*x5^22*u^8 + 7*x1^12*x2^11*x3^11*x4^12*x5^22*u^8 + 7*x1^11*x2^12*x3^11*x4^12*x5^22*u^8 + x1^10*x2^13*x3^11*x4^12*x5^22*u^8 + 3*x1^12*x2^10*x3^12*x4^12*x5^22*u^8 + 7*x1^11*x2^11*x3^12*x4^12*x5^22*u^8 + 3*x1^10*x2^12*x3^12*x4^12*x5^22*u^8 + x1^11*x2^10*x3^13*x4^12*x5^22*u^8 + x1^10*x2^11*x3^13*x4^12*x5^22*u^8 + x1^12*x2^11*x3^10*x4^13*x5^22*u^8 + x1^11*x2^12*x3^10*x4^13*x5^22*u^8 + x1^12*x2^10*x3^11*x4^13*x5^22*u^8 + 3*x1^11*x2^11*x3^11*x4^13*x5^22*u^8 + x1^10*x2^12*x3^11*x4^13*x5^22*u^8 + x1^11*x2^10*x3^12*x4^13*x5^22*u^8 + x1^10*x2^11*x3^12*x4^13*x5^22*u^8 + 2*x1^12*x2^12*x3^11*x4^9*x5^22*u^10 + 2*x1^12*x2^11*x3^12*x4^9*x5^22*u^10 + 2*x1^11*x2^12*x3^12*x4^9*x5^22*u^10 + 2*x1^13*x2^11*x3^10*x4^10*x5^22*u^10 + 6*x1^12*x2^12*x3^10*x4^10*x5^22*u^10 + 2*x1^11*x2^13*x3^10*x4^10*x5^22*u^10 + 2*x1^13*x2^10*x3^11*x4^10*x5^22*u^10 + 15*x1^12*x2^11*x3^11*x4^10*x5^22*u^10 + 15*x1^11*x2^12*x3^11*x4^10*x5^22*u^10 + 2*x1^10*x2^13*x3^11*x4^10*x5^22*u^10 + 6*x1^12*x2^10*x3^12*x4^10*x5^22*u^10 + 15*x1^11*x2^11*x3^12*x4^10*x5^22*u^10 + 6*x1^10*x2^12*x3^12*x4^10*x5^22*u^10 + 2*x1^11*x2^10*x3^13*x4^10*x5^22*u^10 + 2*x1^10*x2^11*x3^13*x4^10*x5^22*u^10 + 2*x1^12*x2^12*x3^9*x4^11*x5^22*u^10 + 2*x1^13*x2^10*x3^10*x4^11*x5^22*u^10 + 15*x1^12*x2^11*x3^10*x4^11*x5^22*u^10 + 15*x1^11*x2^12*x3^10*x4^11*x5^22*u^10 + 2*x1^10*x2^13*x3^10*x4^11*x5^22*u^10 + 15*x1^12*x2^10*x3^11*x4^11*x5^22*u^10 + 31*x1^11*x2^11*x3^11*x4^11*x5^22*u^10 + 15*x1^10*x2^12*x3^11*x4^11*x5^22*u^10 + 2*x1^12*x2^9*x3^12*x4^11*x5^22*u^10 + 15*x1^11*x2^10*x3^12*x4^11*x5^22*u^10 + 15*x1^10*x2^11*x3^12*x4^11*x5^22*u^10 + 2*x1^9*x2^12*x3^12*x4^11*x5^22*u^10 + 2*x1^10*x2^10*x3^13*x4^11*x5^22*u^10 + 2*x1^12*x2^11*x3^9*x4^12*x5^22*u^10 + 2*x1^11*x2^12*x3^9*x4^12*x5^22*u^10 + 6*x1^12*x2^10*x3^10*x4^12*x5^22*u^10 + 15*x1^11*x2^11*x3^10*x4^12*x5^22*u^10 + 6*x1^10*x2^12*x3^10*x4^12*x5^22*u^10 + 2*x1^12*x2^9*x3^11*x4^12*x5^22*u^10 + 15*x1^11*x2^10*x3^11*x4^12*x5^22*u^10 + 15*x1^10*x2^11*x3^11*x4^12*x5^22*u^10 + 2*x1^9*x2^12*x3^11*x4^12*x5^22*u^10 + 2*x1^11*x2^9*x3^12*x4^12*x5^22*u^10 + 6*x1^10*x2^10*x3^12*x4^12*x5^22*u^10 + 2*x1^9*x2^11*x3^12*x4^12*x5^22*u^10 + 2*x1^11*x2^10*x3^10*x4^13*x5^22*u^10 + 2*x1^10*x2^11*x3^10*x4^13*x5^22*u^10 + 2*x1^10*x2^10*x3^11*x4^13*x5^22*u^10 - x1^12*x2^11*x3^11*x4^10*x5^20*u^12 - x1^11*x2^12*x3^11*x4^10*x5^20*u^12 - x1^11*x2^11*x3^12*x4^10*x5^20*u^12 - x1^12*x2^11*x3^10*x4^11*x5^20*u^12 - x1^11*x2^12*x3^10*x4^11*x5^20*u^12 - x1^12*x2^10*x3^11*x4^11*x5^20*u^12 - 2*x1^11*x2^11*x3^11*x4^11*x5^20*u^12 - x1^10*x2^12*x3^11*x4^11*x5^20*u^12 - x1^11*x2^10*x3^12*x4^11*x5^20*u^12 - x1^10*x2^11*x3^12*x4^11*x5^20*u^12 - x1^11*x2^11*x3^10*x4^12*x5^20*u^12 - x1^11*x2^10*x3^11*x4^12*x5^20*u^12 - x1^10*x2^11*x3^11*x4^12*x5^20*u^12 + x1^13*x2^11*x3^9*x4^9*x5^22*u^12 + x1^12*x2^12*x3^9*x4^9*x5^22*u^12 + x1^11*x2^13*x3^9*x4^9*x5^22*u^12 + 2*x1^13*x2^10*x3^10*x4^9*x5^22*u^12 + 4*x1^12*x2^11*x3^10*x4^9*x5^22*u^12 + 4*x1^11*x2^12*x3^10*x4^9*x5^22*u^12 + 2*x1^10*x2^13*x3^10*x4^9*x5^22*u^12 + x1^13*x2^9*x3^11*x4^9*x5^22*u^12 + 4*x1^12*x2^10*x3^11*x4^9*x5^22*u^12 + 8*x1^11*x2^11*x3^11*x4^9*x5^22*u^12 + 4*x1^10*x2^12*x3^11*x4^9*x5^22*u^12 + x1^9*x2^13*x3^11*x4^9*x5^22*u^12 + x1^12*x2^9*x3^12*x4^9*x5^22*u^12 + 4*x1^11*x2^10*x3^12*x4^9*x5^22*u^12 + 4*x1^10*x2^11*x3^12*x4^9*x5^22*u^12 + x1^9*x2^12*x3^12*x4^9*x5^22*u^12 + x1^11*x2^9*x3^13*x4^9*x5^22*u^12 + 2*x1^10*x2^10*x3^13*x4^9*x5^22*u^12 + x1^9*x2^11*x3^13*x4^9*x5^22*u^12 + 2*x1^13*x2^10*x3^9*x4^10*x5^22*u^12 + 4*x1^12*x2^11*x3^9*x4^10*x5^22*u^12 + 4*x1^11*x2^12*x3^9*x4^10*x5^22*u^12 + 2*x1^10*x2^13*x3^9*x4^10*x5^22*u^12 + 2*x1^13*x2^9*x3^10*x4^10*x5^22*u^12 + 10*x1^12*x2^10*x3^10*x4^10*x5^22*u^12 + 15*x1^11*x2^11*x3^10*x4^10*x5^22*u^12 + 10*x1^10*x2^12*x3^10*x4^10*x5^22*u^12 + 2*x1^9*x2^13*x3^10*x4^10*x5^22*u^12 + 4*x1^12*x2^9*x3^11*x4^10*x5^22*u^12 + 15*x1^11*x2^10*x3^11*x4^10*x5^22*u^12 + 15*x1^10*x2^11*x3^11*x4^10*x5^22*u^12 + 4*x1^9*x2^12*x3^11*x4^10*x5^22*u^12 + 4*x1^11*x2^9*x3^12*x4^10*x5^22*u^12 + 10*x1^10*x2^10*x3^12*x4^10*x5^22*u^12 + 4*x1^9*x2^11*x3^12*x4^10*x5^22*u^12 + 2*x1^10*x2^9*x3^13*x4^10*x5^22*u^12 + 2*x1^9*x2^10*x3^13*x4^10*x5^22*u^12 + x1^13*x2^9*x3^9*x4^11*x5^22*u^12 + 4*x1^12*x2^10*x3^9*x4^11*x5^22*u^12 + 8*x1^11*x2^11*x3^9*x4^11*x5^22*u^12 + 4*x1^10*x2^12*x3^9*x4^11*x5^22*u^12 + x1^9*x2^13*x3^9*x4^11*x5^22*u^12 + 4*x1^12*x2^9*x3^10*x4^11*x5^22*u^12 + 15*x1^11*x2^10*x3^10*x4^11*x5^22*u^12 + 15*x1^10*x2^11*x3^10*x4^11*x5^22*u^12 + 4*x1^9*x2^12*x3^10*x4^11*x5^22*u^12 + 8*x1^11*x2^9*x3^11*x4^11*x5^22*u^12 + 15*x1^10*x2^10*x3^11*x4^11*x5^22*u^12 + 8*x1^9*x2^11*x3^11*x4^11*x5^22*u^12 + 4*x1^10*x2^9*x3^12*x4^11*x5^22*u^12 + 4*x1^9*x2^10*x3^12*x4^11*x5^22*u^12 + x1^9*x2^9*x3^13*x4^11*x5^22*u^12 + x1^12*x2^9*x3^9*x4^12*x5^22*u^12 + 4*x1^11*x2^10*x3^9*x4^12*x5^22*u^12 + 4*x1^10*x2^11*x3^9*x4^12*x5^22*u^12 + x1^9*x2^12*x3^9*x4^12*x5^22*u^12 + 4*x1^11*x2^9*x3^10*x4^12*x5^22*u^12 + 10*x1^10*x2^10*x3^10*x4^12*x5^22*u^12 + 4*x1^9*x2^11*x3^10*x4^12*x5^22*u^12 + 4*x1^10*x2^9*x3^11*x4^12*x5^22*u^12 + 4*x1^9*x2^10*x3^11*x4^12*x5^22*u^12 + x1^9*x2^9*x3^12*x4^12*x5^22*u^12 + x1^11*x2^9*x3^9*x4^13*x5^22*u^12 + 2*x1^10*x2^10*x3^9*x4^13*x5^22*u^12 + x1^9*x2^11*x3^9*x4^13*x5^22*u^12 + 2*x1^10*x2^9*x3^10*x4^13*x5^22*u^12 + 2*x1^9*x2^10*x3^10*x4^13*x5^22*u^12 + x1^9*x2^9*x3^11*x4^13*x5^22*u^12 - x1^13*x2^10*x3^10*x4^9*x5^20*u^14 - 2*x1^12*x2^11*x3^10*x4^9*x5^20*u^14 - 2*x1^11*x2^12*x3^10*x4^9*x5^20*u^14 - x1^10*x2^13*x3^10*x4^9*x5^20*u^14 - 2*x1^12*x2^10*x3^11*x4^9*x5^20*u^14 - 4*x1^11*x2^11*x3^11*x4^9*x5^20*u^14 - 2*x1^10*x2^12*x3^11*x4^9*x5^20*u^14 - 2*x1^11*x2^10*x3^12*x4^9*x5^20*u^14 - 2*x1^10*x2^11*x3^12*x4^9*x5^20*u^14 - x1^10*x2^10*x3^13*x4^9*x5^20*u^14 - x1^13*x2^10*x3^9*x4^10*x5^20*u^14 - 2*x1^12*x2^11*x3^9*x4^10*x5^20*u^14 - 2*x1^11*x2^12*x3^9*x4^10*x5^20*u^14 - x1^10*x2^13*x3^9*x4^10*x5^20*u^14 - x1^13*x2^9*x3^10*x4^10*x5^20*u^14 - 7*x1^12*x2^10*x3^10*x4^10*x5^20*u^14 - 10*x1^11*x2^11*x3^10*x4^10*x5^20*u^14 - 7*x1^10*x2^12*x3^10*x4^10*x5^20*u^14 - x1^9*x2^13*x3^10*x4^10*x5^20*u^14 - 2*x1^12*x2^9*x3^11*x4^10*x5^20*u^14 - 10*x1^11*x2^10*x3^11*x4^10*x5^20*u^14 - 10*x1^10*x2^11*x3^11*x4^10*x5^20*u^14 - 2*x1^9*x2^12*x3^11*x4^10*x5^20*u^14 - 2*x1^11*x2^9*x3^12*x4^10*x5^20*u^14 - 7*x1^10*x2^10*x3^12*x4^10*x5^20*u^14 - 2*x1^9*x2^11*x3^12*x4^10*x5^20*u^14 - x1^10*x2^9*x3^13*x4^10*x5^20*u^14 - x1^9*x2^10*x3^13*x4^10*x5^20*u^14 - 2*x1^12*x2^10*x3^9*x4^11*x5^20*u^14 - 4*x1^11*x2^11*x3^9*x4^11*x5^20*u^14 - 2*x1^10*x2^12*x3^9*x4^11*x5^20*u^14 - 2*x1^12*x2^9*x3^10*x4^11*x5^20*u^14 - 10*x1^11*x2^10*x3^10*x4^11*x5^20*u^14 - 10*x1^10*x2^11*x3^10*x4^11*x5^20*u^14 - 2*x1^9*x2^12*x3^10*x4^11*x5^20*u^14 - 4*x1^11*x2^9*x3^11*x4^11*x5^20*u^14 - 10*x1^10*x2^10*x3^11*x4^11*x5^20*u^14 - 4*x1^9*x2^11*x3^11*x4^11*x5^20*u^14 - 2*x1^10*x2^9*x3^12*x4^11*x5^20*u^14 - 2*x1^9*x2^10*x3^12*x4^11*x5^20*u^14 - 2*x1^11*x2^10*x3^9*x4^12*x5^20*u^14 - 2*x1^10*x2^11*x3^9*x4^12*x5^20*u^14 - 2*x1^11*x2^9*x3^10*x4^12*x5^20*u^14 - 7*x1^10*x2^10*x3^10*x4^12*x5^20*u^14 - 2*x1^9*x2^11*x3^10*x4^12*x5^20*u^14 - 2*x1^10*x2^9*x3^11*x4^12*x5^20*u^14 - 2*x1^9*x2^10*x3^11*x4^12*x5^20*u^14 - x1^10*x2^10*x3^9*x4^13*x5^20*u^14 - x1^10*x2^9*x3^10*x4^13*x5^20*u^14 - x1^9*x2^10*x3^10*x4^13*x5^20*u^14 - x1^11*x2^11*x3^9*x4^9*x5^22*u^14 - 2*x1^11*x2^10*x3^10*x4^9*x5^22*u^14 - 2*x1^10*x2^11*x3^10*x4^9*x5^22*u^14 - x1^11*x2^9*x3^11*x4^9*x5^22*u^14 - 2*x1^10*x2^10*x3^11*x4^9*x5^22*u^14 - x1^9*x2^11*x3^11*x4^9*x5^22*u^14 - 2*x1^11*x2^10*x3^9*x4^10*x5^22*u^14 - 2*x1^10*x2^11*x3^9*x4^10*x5^22*u^14 - 2*x1^11*x2^9*x3^10*x4^10*x5^22*u^14 - 7*x1^10*x2^10*x3^10*x4^10*x5^22*u^14 - 2*x1^9*x2^11*x3^10*x4^10*x5^22*u^14 - 2*x1^10*x2^9*x3^11*x4^10*x5^22*u^14 - 2*x1^9*x2^10*x3^11*x4^10*x5^22*u^14 - x1^11*x2^9*x3^9*x4^11*x5^22*u^14 - 2*x1^10*x2^10*x3^9*x4^11*x5^22*u^14 - x1^9*x2^11*x3^9*x4^11*x5^22*u^14 - 2*x1^10*x2^9*x3^10*x4^11*x5^22*u^14 - 2*x1^9*x2^10*x3^10*x4^11*x5^22*u^14 - x1^9*x2^9*x3^11*x4^11*x5^22*u^14 - x1^13*x2^9*x3^9*x4^9*x5^20*u^16 - 2*x1^12*x2^10*x3^9*x4^9*x5^20*u^16 - 2*x1^11*x2^11*x3^9*x4^9*x5^20*u^16 - 2*x1^10*x2^12*x3^9*x4^9*x5^20*u^16 - x1^9*x2^13*x3^9*x4^9*x5^20*u^16 - 2*x1^12*x2^9*x3^10*x4^9*x5^20*u^16 - 4*x1^11*x2^10*x3^10*x4^9*x5^20*u^16 - 4*x1^10*x2^11*x3^10*x4^9*x5^20*u^16 - 2*x1^9*x2^12*x3^10*x4^9*x5^20*u^16 - 2*x1^11*x2^9*x3^11*x4^9*x5^20*u^16 - 4*x1^10*x2^10*x3^11*x4^9*x5^20*u^16 - 2*x1^9*x2^11*x3^11*x4^9*x5^20*u^16 - 2*x1^10*x2^9*x3^12*x4^9*x5^20*u^16 - 2*x1^9*x2^10*x3^12*x4^9*x5^20*u^16 - x1^9*x2^9*x3^13*x4^9*x5^20*u^16 - 2*x1^12*x2^9*x3^9*x4^10*x5^20*u^16 - 4*x1^11*x2^10*x3^9*x4^10*x5^20*u^16 - 4*x1^10*x2^11*x3^9*x4^10*x5^20*u^16 - 2*x1^9*x2^12*x3^9*x4^10*x5^20*u^16 - 4*x1^11*x2^9*x3^10*x4^10*x5^20*u^16 - 6*x1^10*x2^10*x3^10*x4^10*x5^20*u^16 - 4*x1^9*x2^11*x3^10*x4^10*x5^20*u^16 - 4*x1^10*x2^9*x3^11*x4^10*x5^20*u^16 - 4*x1^9*x2^10*x3^11*x4^10*x5^20*u^16 - 2*x1^9*x2^9*x3^12*x4^10*x5^20*u^16 - 2*x1^11*x2^9*x3^9*x4^11*x5^20*u^16 - 4*x1^10*x2^10*x3^9*x4^11*x5^20*u^16 - 2*x1^9*x2^11*x3^9*x4^11*x5^20*u^16 - 4*x1^10*x2^9*x3^10*x4^11*x5^20*u^16 - 4*x1^9*x2^10*x3^10*x4^11*x5^20*u^16 - 2*x1^9*x2^9*x3^11*x4^11*x5^20*u^16 - 2*x1^10*x2^9*x3^9*x4^12*x5^20*u^16 - 2*x1^9*x2^10*x3^9*x4^12*x5^20*u^16 - 2*x1^9*x2^9*x3^10*x4^12*x5^20*u^16 - x1^9*x2^9*x3^9*x4^13*x5^20*u^16 + x1^12*x2^12*x3^11*x4^9*x5^22*u^8 + x1^12*x2^11*x3^12*x4^9*x5^22*u^8 + x1^11*x2^12*x3^12*x4^9*x5^22*u^8 + 2*x1^12*x2^12*x3^10*x4^10*x5^22*u^8 + 4*x1^12*x2^11*x3^11*x4^10*x5^22*u^8 + 4*x1^11*x2^12*x3^11*x4^10*x5^22*u^8 + 2*x1^12*x2^10*x3^12*x4^10*x5^22*u^8 + 4*x1^11*x2^11*x3^12*x4^10*x5^22*u^8 + 2*x1^10*x2^12*x3^12*x4^10*x5^22*u^8 + x1^12*x2^12*x3^9*x4^11*x5^22*u^8 + 4*x1^12*x2^11*x3^10*x4^11*x5^22*u^8 + 4*x1^11*x2^12*x3^10*x4^11*x5^22*u^8 + 4*x1^12*x2^10*x3^11*x4^11*x5^22*u^8 + 8*x1^11*x2^11*x3^11*x4^11*x5^22*u^8 + 4*x1^10*x2^12*x3^11*x4^11*x5^22*u^8 + x1^12*x2^9*x3^12*x4^11*x5^22*u^8 + 4*x1^11*x2^10*x3^12*x4^11*x5^22*u^8 + 4*x1^10*x2^11*x3^12*x4^11*x5^22*u^8 + x1^9*x2^12*x3^12*x4^11*x5^22*u^8 + x1^12*x2^11*x3^9*x4^12*x5^22*u^8 + x1^11*x2^12*x3^9*x4^12*x5^22*u^8 + 2*x1^12*x2^10*x3^10*x4^12*x5^22*u^8 + 4*x1^11*x2^11*x3^10*x4^12*x5^22*u^8 + 2*x1^10*x2^12*x3^10*x4^12*x5^22*u^8 + x1^12*x2^9*x3^11*x4^12*x5^22*u^8 + 4*x1^11*x2^10*x3^11*x4^12*x5^22*u^8 + 4*x1^10*x2^11*x3^11*x4^12*x5^22*u^8 + x1^9*x2^12*x3^11*x4^12*x5^22*u^8 + x1^11*x2^9*x3^12*x4^12*x5^22*u^8 + 2*x1^10*x2^10*x3^12*x4^12*x5^22*u^8 + x1^9*x2^11*x3^12*x4^12*x5^22*u^8 + x1^12*x2^12*x3^11*x4^9*x5^20*u^10 + x1^12*x2^11*x3^12*x4^9*x5^20*u^10 + x1^11*x2^12*x3^12*x4^9*x5^20*u^10 + x1^13*x2^11*x3^10*x4^10*x5^20*u^10 + 3*x1^12*x2^12*x3^10*x4^10*x5^20*u^10 + x1^11*x2^13*x3^10*x4^10*x5^20*u^10 + x1^13*x2^10*x3^11*x4^10*x5^20*u^10 + 7*x1^12*x2^11*x3^11*x4^10*x5^20*u^10 + 7*x1^11*x2^12*x3^11*x4^10*x5^20*u^10 + x1^10*x2^13*x3^11*x4^10*x5^20*u^10 + 3*x1^12*x2^10*x3^12*x4^10*x5^20*u^10 + 7*x1^11*x2^11*x3^12*x4^10*x5^20*u^10 + 3*x1^10*x2^12*x3^12*x4^10*x5^20*u^10 + x1^11*x2^10*x3^13*x4^10*x5^20*u^10 + x1^10*x2^11*x3^13*x4^10*x5^20*u^10 + x1^12*x2^12*x3^9*x4^11*x5^20*u^10 + x1^13*x2^10*x3^10*x4^11*x5^20*u^10 + 7*x1^12*x2^11*x3^10*x4^11*x5^20*u^10 + 7*x1^11*x2^12*x3^10*x4^11*x5^20*u^10 + x1^10*x2^13*x3^10*x4^11*x5^20*u^10 + 7*x1^12*x2^10*x3^11*x4^11*x5^20*u^10 + 14*x1^11*x2^11*x3^11*x4^11*x5^20*u^10 + 7*x1^10*x2^12*x3^11*x4^11*x5^20*u^10 + x1^12*x2^9*x3^12*x4^11*x5^20*u^10 + 7*x1^11*x2^10*x3^12*x4^11*x5^20*u^10 + 7*x1^10*x2^11*x3^12*x4^11*x5^20*u^10 + x1^9*x2^12*x3^12*x4^11*x5^20*u^10 + x1^10*x2^10*x3^13*x4^11*x5^20*u^10 + x1^12*x2^11*x3^9*x4^12*x5^20*u^10 + x1^11*x2^12*x3^9*x4^12*x5^20*u^10 + 3*x1^12*x2^10*x3^10*x4^12*x5^20*u^10 + 7*x1^11*x2^11*x3^10*x4^12*x5^20*u^10 + 3*x1^10*x2^12*x3^10*x4^12*x5^20*u^10 + x1^12*x2^9*x3^11*x4^12*x5^20*u^10 + 7*x1^11*x2^10*x3^11*x4^12*x5^20*u^10 + 7*x1^10*x2^11*x3^11*x4^12*x5^20*u^10 + x1^9*x2^12*x3^11*x4^12*x5^20*u^10 + x1^11*x2^9*x3^12*x4^12*x5^20*u^10 + 3*x1^10*x2^10*x3^12*x4^12*x5^20*u^10 + x1^9*x2^11*x3^12*x4^12*x5^20*u^10 + x1^11*x2^10*x3^10*x4^13*x5^20*u^10 + x1^10*x2^11*x3^10*x4^13*x5^20*u^10 + x1^10*x2^10*x3^11*x4^13*x5^20*u^10 + x1^12*x2^11*x3^11*x4^8*x5^22*u^10 + x1^11*x2^12*x3^11*x4^8*x5^22*u^10 + x1^11*x2^11*x3^12*x4^8*x5^22*u^10 + 3*x1^12*x2^11*x3^10*x4^9*x5^22*u^10 + 3*x1^11*x2^12*x3^10*x4^9*x5^22*u^10 + 3*x1^12*x2^10*x3^11*x4^9*x5^22*u^10 + 8*x1^11*x2^11*x3^11*x4^9*x5^22*u^10 + 3*x1^10*x2^12*x3^11*x4^9*x5^22*u^10 + 3*x1^11*x2^10*x3^12*x4^9*x5^22*u^10 + 3*x1^10*x2^11*x3^12*x4^9*x5^22*u^10 + 3*x1^12*x2^11*x3^9*x4^10*x5^22*u^10 + 3*x1^11*x2^12*x3^9*x4^10*x5^22*u^10 + 5*x1^12*x2^10*x3^10*x4^10*x5^22*u^10 + 14*x1^11*x2^11*x3^10*x4^10*x5^22*u^10 + 5*x1^10*x2^12*x3^10*x4^10*x5^22*u^10 + 3*x1^12*x2^9*x3^11*x4^10*x5^22*u^10 + 14*x1^11*x2^10*x3^11*x4^10*x5^22*u^10 + 14*x1^10*x2^11*x3^11*x4^10*x5^22*u^10 + 3*x1^9*x2^12*x3^11*x4^10*x5^22*u^10 + 3*x1^11*x2^9*x3^12*x4^10*x5^22*u^10 + 5*x1^10*x2^10*x3^12*x4^10*x5^22*u^10 + 3*x1^9*x2^11*x3^12*x4^10*x5^22*u^10 + x1^12*x2^11*x3^8*x4^11*x5^22*u^10 + x1^11*x2^12*x3^8*x4^11*x5^22*u^10 + 3*x1^12*x2^10*x3^9*x4^11*x5^22*u^10 + 8*x1^11*x2^11*x3^9*x4^11*x5^22*u^10 + 3*x1^10*x2^12*x3^9*x4^11*x5^22*u^10 + 3*x1^12*x2^9*x3^10*x4^11*x5^22*u^10 + 14*x1^11*x2^10*x3^10*x4^11*x5^22*u^10 + 14*x1^10*x2^11*x3^10*x4^11*x5^22*u^10 + 3*x1^9*x2^12*x3^10*x4^11*x5^22*u^10 + x1^12*x2^8*x3^11*x4^11*x5^22*u^10 + 8*x1^11*x2^9*x3^11*x4^11*x5^22*u^10 + 14*x1^10*x2^10*x3^11*x4^11*x5^22*u^10 + 8*x1^9*x2^11*x3^11*x4^11*x5^22*u^10 + x1^8*x2^12*x3^11*x4^11*x5^22*u^10 + x1^11*x2^8*x3^12*x4^11*x5^22*u^10 + 3*x1^10*x2^9*x3^12*x4^11*x5^22*u^10 + 3*x1^9*x2^10*x3^12*x4^11*x5^22*u^10 + x1^8*x2^11*x3^12*x4^11*x5^22*u^10 + x1^11*x2^11*x3^8*x4^12*x5^22*u^10 + 3*x1^11*x2^10*x3^9*x4^12*x5^22*u^10 + 3*x1^10*x2^11*x3^9*x4^12*x5^22*u^10 + 3*x1^11*x2^9*x3^10*x4^12*x5^22*u^10 + 5*x1^10*x2^10*x3^10*x4^12*x5^22*u^10 + 3*x1^9*x2^11*x3^10*x4^12*x5^22*u^10 + x1^11*x2^8*x3^11*x4^12*x5^22*u^10 + 3*x1^10*x2^9*x3^11*x4^12*x5^22*u^10 + 3*x1^9*x2^10*x3^11*x4^12*x5^22*u^10 + x1^8*x2^11*x3^11*x4^12*x5^22*u^10 + x1^13*x2^11*x3^9*x4^9*x5^20*u^12 + x1^12*x2^12*x3^9*x4^9*x5^20*u^12 + x1^11*x2^13*x3^9*x4^9*x5^20*u^12 + 2*x1^13*x2^10*x3^10*x4^9*x5^20*u^12 + 4*x1^12*x2^11*x3^10*x4^9*x5^20*u^12 + 4*x1^11*x2^12*x3^10*x4^9*x5^20*u^12 + 2*x1^10*x2^13*x3^10*x4^9*x5^20*u^12 + x1^13*x2^9*x3^11*x4^9*x5^20*u^12 + 4*x1^12*x2^10*x3^11*x4^9*x5^20*u^12 + 8*x1^11*x2^11*x3^11*x4^9*x5^20*u^12 + 4*x1^10*x2^12*x3^11*x4^9*x5^20*u^12 + x1^9*x2^13*x3^11*x4^9*x5^20*u^12 + x1^12*x2^9*x3^12*x4^9*x5^20*u^12 + 4*x1^11*x2^10*x3^12*x4^9*x5^20*u^12 + 4*x1^10*x2^11*x3^12*x4^9*x5^20*u^12 + x1^9*x2^12*x3^12*x4^9*x5^20*u^12 + x1^11*x2^9*x3^13*x4^9*x5^20*u^12 + 2*x1^10*x2^10*x3^13*x4^9*x5^20*u^12 + x1^9*x2^11*x3^13*x4^9*x5^20*u^12 + 2*x1^13*x2^10*x3^9*x4^10*x5^20*u^12 + 4*x1^12*x2^11*x3^9*x4^10*x5^20*u^12 + 4*x1^11*x2^12*x3^9*x4^10*x5^20*u^12 + 2*x1^10*x2^13*x3^9*x4^10*x5^20*u^12 + 2*x1^13*x2^9*x3^10*x4^10*x5^20*u^12 + 10*x1^12*x2^10*x3^10*x4^10*x5^20*u^12 + 15*x1^11*x2^11*x3^10*x4^10*x5^20*u^12 + 10*x1^10*x2^12*x3^10*x4^10*x5^20*u^12 + 2*x1^9*x2^13*x3^10*x4^10*x5^20*u^12 + 4*x1^12*x2^9*x3^11*x4^10*x5^20*u^12 + 15*x1^11*x2^10*x3^11*x4^10*x5^20*u^12 + 15*x1^10*x2^11*x3^11*x4^10*x5^20*u^12 + 4*x1^9*x2^12*x3^11*x4^10*x5^20*u^12 + 4*x1^11*x2^9*x3^12*x4^10*x5^20*u^12 + 10*x1^10*x2^10*x3^12*x4^10*x5^20*u^12 + 4*x1^9*x2^11*x3^12*x4^10*x5^20*u^12 + 2*x1^10*x2^9*x3^13*x4^10*x5^20*u^12 + 2*x1^9*x2^10*x3^13*x4^10*x5^20*u^12 + x1^13*x2^9*x3^9*x4^11*x5^20*u^12 + 4*x1^12*x2^10*x3^9*x4^11*x5^20*u^12 + 8*x1^11*x2^11*x3^9*x4^11*x5^20*u^12 + 4*x1^10*x2^12*x3^9*x4^11*x5^20*u^12 + x1^9*x2^13*x3^9*x4^11*x5^20*u^12 + 4*x1^12*x2^9*x3^10*x4^11*x5^20*u^12 + 15*x1^11*x2^10*x3^10*x4^11*x5^20*u^12 + 15*x1^10*x2^11*x3^10*x4^11*x5^20*u^12 + 4*x1^9*x2^12*x3^10*x4^11*x5^20*u^12 + 8*x1^11*x2^9*x3^11*x4^11*x5^20*u^12 + 15*x1^10*x2^10*x3^11*x4^11*x5^20*u^12 + 8*x1^9*x2^11*x3^11*x4^11*x5^20*u^12 + 4*x1^10*x2^9*x3^12*x4^11*x5^20*u^12 + 4*x1^9*x2^10*x3^12*x4^11*x5^20*u^12 + x1^9*x2^9*x3^13*x4^11*x5^20*u^12 + x1^12*x2^9*x3^9*x4^12*x5^20*u^12 + 4*x1^11*x2^10*x3^9*x4^12*x5^20*u^12 + 4*x1^10*x2^11*x3^9*x4^12*x5^20*u^12 + x1^9*x2^12*x3^9*x4^12*x5^20*u^12 + 4*x1^11*x2^9*x3^10*x4^12*x5^20*u^12 + 10*x1^10*x2^10*x3^10*x4^12*x5^20*u^12 + 4*x1^9*x2^11*x3^10*x4^12*x5^20*u^12 + 4*x1^10*x2^9*x3^11*x4^12*x5^20*u^12 + 4*x1^9*x2^10*x3^11*x4^12*x5^20*u^12 + x1^9*x2^9*x3^12*x4^12*x5^20*u^12 + x1^11*x2^9*x3^9*x4^13*x5^20*u^12 + 2*x1^10*x2^10*x3^9*x4^13*x5^20*u^12 + x1^9*x2^11*x3^9*x4^13*x5^20*u^12 + 2*x1^10*x2^9*x3^10*x4^13*x5^20*u^12 + 2*x1^9*x2^10*x3^10*x4^13*x5^20*u^12 + x1^9*x2^9*x3^11*x4^13*x5^20*u^12 + x1^12*x2^10*x3^10*x4^8*x5^22*u^12 + x1^11*x2^11*x3^10*x4^8*x5^22*u^12 + x1^10*x2^12*x3^10*x4^8*x5^22*u^12 + x1^11*x2^10*x3^11*x4^8*x5^22*u^12 + x1^10*x2^11*x3^11*x4^8*x5^22*u^12 + x1^10*x2^10*x3^12*x4^8*x5^22*u^12 + x1^12*x2^10*x3^9*x4^9*x5^22*u^12 + 2*x1^11*x2^11*x3^9*x4^9*x5^22*u^12 + x1^10*x2^12*x3^9*x4^9*x5^22*u^12 + x1^12*x2^9*x3^10*x4^9*x5^22*u^12 + 5*x1^11*x2^10*x3^10*x4^9*x5^22*u^12 + 5*x1^10*x2^11*x3^10*x4^9*x5^22*u^12 + x1^9*x2^12*x3^10*x4^9*x5^22*u^12 + 2*x1^11*x2^9*x3^11*x4^9*x5^22*u^12 + 5*x1^10*x2^10*x3^11*x4^9*x5^22*u^12 + 2*x1^9*x2^11*x3^11*x4^9*x5^22*u^12 + x1^10*x2^9*x3^12*x4^9*x5^22*u^12 + x1^9*x2^10*x3^12*x4^9*x5^22*u^12 + x1^12*x2^10*x3^8*x4^10*x5^22*u^12 + x1^11*x2^11*x3^8*x4^10*x5^22*u^12 + x1^10*x2^12*x3^8*x4^10*x5^22*u^12 + x1^12*x2^9*x3^9*x4^10*x5^22*u^12 + 5*x1^11*x2^10*x3^9*x4^10*x5^22*u^12 + 5*x1^10*x2^11*x3^9*x4^10*x5^22*u^12 + x1^9*x2^12*x3^9*x4^10*x5^22*u^12 + x1^12*x2^8*x3^10*x4^10*x5^22*u^12 + 5*x1^11*x2^9*x3^10*x4^10*x5^22*u^12 + 12*x1^10*x2^10*x3^10*x4^10*x5^22*u^12 + 5*x1^9*x2^11*x3^10*x4^10*x5^22*u^12 + x1^8*x2^12*x3^10*x4^10*x5^22*u^12 + x1^11*x2^8*x3^11*x4^10*x5^22*u^12 + 5*x1^10*x2^9*x3^11*x4^10*x5^22*u^12 + 5*x1^9*x2^10*x3^11*x4^10*x5^22*u^12 + x1^8*x2^11*x3^11*x4^10*x5^22*u^12 + x1^10*x2^8*x3^12*x4^10*x5^22*u^12 + x1^9*x2^9*x3^12*x4^10*x5^22*u^12 + x1^8*x2^10*x3^12*x4^10*x5^22*u^12 + x1^11*x2^10*x3^8*x4^11*x5^22*u^12 + x1^10*x2^11*x3^8*x4^11*x5^22*u^12 + 2*x1^11*x2^9*x3^9*x4^11*x5^22*u^12 + 5*x1^10*x2^10*x3^9*x4^11*x5^22*u^12 + 2*x1^9*x2^11*x3^9*x4^11*x5^22*u^12 + x1^11*x2^8*x3^10*x4^11*x5^22*u^12 + 5*x1^10*x2^9*x3^10*x4^11*x5^22*u^12 + 5*x1^9*x2^10*x3^10*x4^11*x5^22*u^12 + x1^8*x2^11*x3^10*x4^11*x5^22*u^12 + x1^10*x2^8*x3^11*x4^11*x5^22*u^12 + 2*x1^9*x2^9*x3^11*x4^11*x5^22*u^12 + x1^8*x2^10*x3^11*x4^11*x5^22*u^12 + x1^10*x2^10*x3^8*x4^12*x5^22*u^12 + x1^10*x2^9*x3^9*x4^12*x5^22*u^12 + x1^9*x2^10*x3^9*x4^12*x5^22*u^12 + x1^10*x2^8*x3^10*x4^12*x5^22*u^12 + x1^9*x2^9*x3^10*x4^12*x5^22*u^12 + x1^8*x2^10*x3^10*x4^12*x5^22*u^12 - x1^12*x2^11*x3^9*x4^8*x5^20*u^14 - x1^11*x2^12*x3^9*x4^8*x5^20*u^14 - 2*x1^12*x2^10*x3^10*x4^8*x5^20*u^14 - 4*x1^11*x2^11*x3^10*x4^8*x5^20*u^14 - 2*x1^10*x2^12*x3^10*x4^8*x5^20*u^14 - x1^12*x2^9*x3^11*x4^8*x5^20*u^14 - 4*x1^11*x2^10*x3^11*x4^8*x5^20*u^14 - 4*x1^10*x2^11*x3^11*x4^8*x5^20*u^14 - x1^9*x2^12*x3^11*x4^8*x5^20*u^14 - x1^11*x2^9*x3^12*x4^8*x5^20*u^14 - 2*x1^10*x2^10*x3^12*x4^8*x5^20*u^14 - x1^9*x2^11*x3^12*x4^8*x5^20*u^14 - x1^12*x2^11*x3^8*x4^9*x5^20*u^14 - x1^11*x2^12*x3^8*x4^9*x5^20*u^14 - 3*x1^12*x2^10*x3^9*x4^9*x5^20*u^14 - 9*x1^11*x2^11*x3^9*x4^9*x5^20*u^14 - 3*x1^10*x2^12*x3^9*x4^9*x5^20*u^14 - 3*x1^12*x2^9*x3^10*x4^9*x5^20*u^14 - 17*x1^11*x2^10*x3^10*x4^9*x5^20*u^14 - 17*x1^10*x2^11*x3^10*x4^9*x5^20*u^14 - 3*x1^9*x2^12*x3^10*x4^9*x5^20*u^14 - x1^12*x2^8*x3^11*x4^9*x5^20*u^14 - 9*x1^11*x2^9*x3^11*x4^9*x5^20*u^14 - 17*x1^10*x2^10*x3^11*x4^9*x5^20*u^14 - 9*x1^9*x2^11*x3^11*x4^9*x5^20*u^14 - x1^8*x2^12*x3^11*x4^9*x5^20*u^14 - x1^11*x2^8*x3^12*x4^9*x5^20*u^14 - 3*x1^10*x2^9*x3^12*x4^9*x5^20*u^14 - 3*x1^9*x2^10*x3^12*x4^9*x5^20*u^14 - x1^8*x2^11*x3^12*x4^9*x5^20*u^14 - 2*x1^12*x2^10*x3^8*x4^10*x5^20*u^14 - 4*x1^11*x2^11*x3^8*x4^10*x5^20*u^14 - 2*x1^10*x2^12*x3^8*x4^10*x5^20*u^14 - 3*x1^12*x2^9*x3^9*x4^10*x5^20*u^14 - 17*x1^11*x2^10*x3^9*x4^10*x5^20*u^14 - 17*x1^10*x2^11*x3^9*x4^10*x5^20*u^14 - 3*x1^9*x2^12*x3^9*x4^10*x5^20*u^14 - 2*x1^12*x2^8*x3^10*x4^10*x5^20*u^14 - 17*x1^11*x2^9*x3^10*x4^10*x5^20*u^14 - 38*x1^10*x2^10*x3^10*x4^10*x5^20*u^14 - 17*x1^9*x2^11*x3^10*x4^10*x5^20*u^14 - 2*x1^8*x2^12*x3^10*x4^10*x5^20*u^14 - 4*x1^11*x2^8*x3^11*x4^10*x5^20*u^14 - 17*x1^10*x2^9*x3^11*x4^10*x5^20*u^14 - 17*x1^9*x2^10*x3^11*x4^10*x5^20*u^14 - 4*x1^8*x2^11*x3^11*x4^10*x5^20*u^14 - 2*x1^10*x2^8*x3^12*x4^10*x5^20*u^14 - 3*x1^9*x2^9*x3^12*x4^10*x5^20*u^14 - 2*x1^8*x2^10*x3^12*x4^10*x5^20*u^14 - x1^12*x2^9*x3^8*x4^11*x5^20*u^14 - 4*x1^11*x2^10*x3^8*x4^11*x5^20*u^14 - 4*x1^10*x2^11*x3^8*x4^11*x5^20*u^14 - x1^9*x2^12*x3^8*x4^11*x5^20*u^14 - x1^12*x2^8*x3^9*x4^11*x5^20*u^14 - 9*x1^11*x2^9*x3^9*x4^11*x5^20*u^14 - 17*x1^10*x2^10*x3^9*x4^11*x5^20*u^14 - 9*x1^9*x2^11*x3^9*x4^11*x5^20*u^14 - x1^8*x2^12*x3^9*x4^11*x5^20*u^14 - 4*x1^11*x2^8*x3^10*x4^11*x5^20*u^14 - 17*x1^10*x2^9*x3^10*x4^11*x5^20*u^14 - 17*x1^9*x2^10*x3^10*x4^11*x5^20*u^14 - 4*x1^8*x2^11*x3^10*x4^11*x5^20*u^14 - 4*x1^10*x2^8*x3^11*x4^11*x5^20*u^14 - 9*x1^9*x2^9*x3^11*x4^11*x5^20*u^14 - 4*x1^8*x2^10*x3^11*x4^11*x5^20*u^14 - x1^9*x2^8*x3^12*x4^11*x5^20*u^14 - x1^8*x2^9*x3^12*x4^11*x5^20*u^14 - x1^11*x2^9*x3^8*x4^12*x5^20*u^14 - 2*x1^10*x2^10*x3^8*x4^12*x5^20*u^14 - x1^9*x2^11*x3^8*x4^12*x5^20*u^14 - x1^11*x2^8*x3^9*x4^12*x5^20*u^14 - 3*x1^10*x2^9*x3^9*x4^12*x5^20*u^14 - 3*x1^9*x2^10*x3^9*x4^12*x5^20*u^14 - x1^8*x2^11*x3^9*x4^12*x5^20*u^14 - 2*x1^10*x2^8*x3^10*x4^12*x5^20*u^14 - 3*x1^9*x2^9*x3^10*x4^12*x5^20*u^14 - 2*x1^8*x2^10*x3^10*x4^12*x5^20*u^14 - x1^9*x2^8*x3^11*x4^12*x5^20*u^14 - x1^8*x2^9*x3^11*x4^12*x5^20*u^14 - x1^10*x2^10*x3^10*x4^8*x5^22*u^14 - x1^10*x2^10*x3^8*x4^10*x5^22*u^14 - x1^10*x2^8*x3^10*x4^10*x5^22*u^14 - x1^8*x2^10*x3^10*x4^10*x5^22*u^14 - 2*x1^11*x2^10*x3^9*x4^8*x5^20*u^16 - 2*x1^10*x2^11*x3^9*x4^8*x5^20*u^16 - 2*x1^11*x2^9*x3^10*x4^8*x5^20*u^16 - 4*x1^10*x2^10*x3^10*x4^8*x5^20*u^16 - 2*x1^9*x2^11*x3^10*x4^8*x5^20*u^16 - 2*x1^10*x2^9*x3^11*x4^8*x5^20*u^16 - 2*x1^9*x2^10*x3^11*x4^8*x5^20*u^16 - 2*x1^11*x2^10*x3^8*x4^9*x5^20*u^16 - 2*x1^10*x2^11*x3^8*x4^9*x5^20*u^16 - 6*x1^11*x2^9*x3^9*x4^9*x5^20*u^16 - 14*x1^10*x2^10*x3^9*x4^9*x5^20*u^16 - 6*x1^9*x2^11*x3^9*x4^9*x5^20*u^16 - 2*x1^11*x2^8*x3^10*x4^9*x5^20*u^16 - 14*x1^10*x2^9*x3^10*x4^9*x5^20*u^16 - 14*x1^9*x2^10*x3^10*x4^9*x5^20*u^16 - 2*x1^8*x2^11*x3^10*x4^9*x5^20*u^16 - 2*x1^10*x2^8*x3^11*x4^9*x5^20*u^16 - 6*x1^9*x2^9*x3^11*x4^9*x5^20*u^16 - 2*x1^8*x2^10*x3^11*x4^9*x5^20*u^16 - 2*x1^11*x2^9*x3^8*x4^10*x5^20*u^16 - 4*x1^10*x2^10*x3^8*x4^10*x5^20*u^16 - 2*x1^9*x2^11*x3^8*x4^10*x5^20*u^16 - 2*x1^11*x2^8*x3^9*x4^10*x5^20*u^16 - 14*x1^10*x2^9*x3^9*x4^10*x5^20*u^16 - 14*x1^9*x2^10*x3^9*x4^10*x5^20*u^16 - 2*x1^8*x2^11*x3^9*x4^10*x5^20*u^16 - 4*x1^10*x2^8*x3^10*x4^10*x5^20*u^16 - 14*x1^9*x2^9*x3^10*x4^10*x5^20*u^16 - 4*x1^8*x2^10*x3^10*x4^10*x5^20*u^16 - 2*x1^9*x2^8*x3^11*x4^10*x5^20*u^16 - 2*x1^8*x2^9*x3^11*x4^10*x5^20*u^16 - 2*x1^10*x2^9*x3^8*x4^11*x5^20*u^16 - 2*x1^9*x2^10*x3^8*x4^11*x5^20*u^16 - 2*x1^10*x2^8*x3^9*x4^11*x5^20*u^16 - 6*x1^9*x2^9*x3^9*x4^11*x5^20*u^16 - 2*x1^8*x2^10*x3^9*x4^11*x5^20*u^16 - 2*x1^9*x2^8*x3^10*x4^11*x5^20*u^16 - 2*x1^8*x2^9*x3^10*x4^11*x5^20*u^16 + x1^12*x2^11*x3^11*x4^8*x5^20*u^10 + x1^11*x2^12*x3^11*x4^8*x5^20*u^10 + x1^11*x2^11*x3^12*x4^8*x5^20*u^10 + 3*x1^12*x2^11*x3^10*x4^9*x5^20*u^10 + 3*x1^11*x2^12*x3^10*x4^9*x5^20*u^10 + 3*x1^12*x2^10*x3^11*x4^9*x5^20*u^10 + 8*x1^11*x2^11*x3^11*x4^9*x5^20*u^10 + 3*x1^10*x2^12*x3^11*x4^9*x5^20*u^10 + 3*x1^11*x2^10*x3^12*x4^9*x5^20*u^10 + 3*x1^10*x2^11*x3^12*x4^9*x5^20*u^10 + 3*x1^12*x2^11*x3^9*x4^10*x5^20*u^10 + 3*x1^11*x2^12*x3^9*x4^10*x5^20*u^10 + 5*x1^12*x2^10*x3^10*x4^10*x5^20*u^10 + 14*x1^11*x2^11*x3^10*x4^10*x5^20*u^10 + 5*x1^10*x2^12*x3^10*x4^10*x5^20*u^10 + 3*x1^12*x2^9*x3^11*x4^10*x5^20*u^10 + 14*x1^11*x2^10*x3^11*x4^10*x5^20*u^10 + 14*x1^10*x2^11*x3^11*x4^10*x5^20*u^10 + 3*x1^9*x2^12*x3^11*x4^10*x5^20*u^10 + 3*x1^11*x2^9*x3^12*x4^10*x5^20*u^10 + 5*x1^10*x2^10*x3^12*x4^10*x5^20*u^10 + 3*x1^9*x2^11*x3^12*x4^10*x5^20*u^10 + x1^12*x2^11*x3^8*x4^11*x5^20*u^10 + x1^11*x2^12*x3^8*x4^11*x5^20*u^10 + 3*x1^12*x2^10*x3^9*x4^11*x5^20*u^10 + 8*x1^11*x2^11*x3^9*x4^11*x5^20*u^10 + 3*x1^10*x2^12*x3^9*x4^11*x5^20*u^10 + 3*x1^12*x2^9*x3^10*x4^11*x5^20*u^10 + 14*x1^11*x2^10*x3^10*x4^11*x5^20*u^10 + 14*x1^10*x2^11*x3^10*x4^11*x5^20*u^10 + 3*x1^9*x2^12*x3^10*x4^11*x5^20*u^10 + x1^12*x2^8*x3^11*x4^11*x5^20*u^10 + 8*x1^11*x2^9*x3^11*x4^11*x5^20*u^10 + 14*x1^10*x2^10*x3^11*x4^11*x5^20*u^10 + 8*x1^9*x2^11*x3^11*x4^11*x5^20*u^10 + x1^8*x2^12*x3^11*x4^11*x5^20*u^10 + x1^11*x2^8*x3^12*x4^11*x5^20*u^10 + 3*x1^10*x2^9*x3^12*x4^11*x5^20*u^10 + 3*x1^9*x2^10*x3^12*x4^11*x5^20*u^10 + x1^8*x2^11*x3^12*x4^11*x5^20*u^10 + x1^11*x2^11*x3^8*x4^12*x5^20*u^10 + 3*x1^11*x2^10*x3^9*x4^12*x5^20*u^10 + 3*x1^10*x2^11*x3^9*x4^12*x5^20*u^10 + 3*x1^11*x2^9*x3^10*x4^12*x5^20*u^10 + 5*x1^10*x2^10*x3^10*x4^12*x5^20*u^10 + 3*x1^9*x2^11*x3^10*x4^12*x5^20*u^10 + x1^11*x2^8*x3^11*x4^12*x5^20*u^10 + 3*x1^10*x2^9*x3^11*x4^12*x5^20*u^10 + 3*x1^9*x2^10*x3^11*x4^12*x5^20*u^10 + x1^8*x2^11*x3^11*x4^12*x5^20*u^10 + x1^11*x2^10*x3^10*x4^9*x5^22*u^10 + x1^10*x2^11*x3^10*x4^9*x5^22*u^10 + x1^10*x2^10*x3^11*x4^9*x5^22*u^10 + x1^11*x2^10*x3^9*x4^10*x5^22*u^10 + x1^10*x2^11*x3^9*x4^10*x5^22*u^10 + x1^11*x2^9*x3^10*x4^10*x5^22*u^10 + 3*x1^10*x2^10*x3^10*x4^10*x5^22*u^10 + x1^9*x2^11*x3^10*x4^10*x5^22*u^10 + x1^10*x2^9*x3^11*x4^10*x5^22*u^10 + x1^9*x2^10*x3^11*x4^10*x5^22*u^10 + x1^10*x2^10*x3^9*x4^11*x5^22*u^10 + x1^10*x2^9*x3^10*x4^11*x5^22*u^10 + x1^9*x2^10*x3^10*x4^11*x5^22*u^10 + x1^11*x2^11*x3^11*x4^9*x5^18*u^12 + x1^11*x2^11*x3^10*x4^10*x5^18*u^12 + x1^11*x2^10*x3^11*x4^10*x5^18*u^12 + x1^10*x2^11*x3^11*x4^10*x5^18*u^12 + x1^11*x2^11*x3^9*x4^11*x5^18*u^12 + x1^11*x2^10*x3^10*x4^11*x5^18*u^12 + x1^10*x2^11*x3^10*x4^11*x5^18*u^12 + x1^11*x2^9*x3^11*x4^11*x5^18*u^12 + x1^10*x2^10*x3^11*x4^11*x5^18*u^12 + x1^9*x2^11*x3^11*x4^11*x5^18*u^12 + x1^12*x2^11*x3^9*x4^8*x5^20*u^12 + x1^11*x2^12*x3^9*x4^8*x5^20*u^12 + 4*x1^12*x2^10*x3^10*x4^8*x5^20*u^12 + 6*x1^11*x2^11*x3^10*x4^8*x5^20*u^12 + 4*x1^10*x2^12*x3^10*x4^8*x5^20*u^12 + x1^12*x2^9*x3^11*x4^8*x5^20*u^12 + 6*x1^11*x2^10*x3^11*x4^8*x5^20*u^12 + 6*x1^10*x2^11*x3^11*x4^8*x5^20*u^12 + x1^9*x2^12*x3^11*x4^8*x5^20*u^12 + x1^11*x2^9*x3^12*x4^8*x5^20*u^12 + 4*x1^10*x2^10*x3^12*x4^8*x5^20*u^12 + x1^9*x2^11*x3^12*x4^8*x5^20*u^12 + x1^12*x2^11*x3^8*x4^9*x5^20*u^12 + x1^11*x2^12*x3^8*x4^9*x5^20*u^12 + 6*x1^12*x2^10*x3^9*x4^9*x5^20*u^12 + 12*x1^11*x2^11*x3^9*x4^9*x5^20*u^12 + 6*x1^10*x2^12*x3^9*x4^9*x5^20*u^12 + 6*x1^12*x2^9*x3^10*x4^9*x5^20*u^12 + 25*x1^11*x2^10*x3^10*x4^9*x5^20*u^12 + 25*x1^10*x2^11*x3^10*x4^9*x5^20*u^12 + 6*x1^9*x2^12*x3^10*x4^9*x5^20*u^12 + x1^12*x2^8*x3^11*x4^9*x5^20*u^12 + 12*x1^11*x2^9*x3^11*x4^9*x5^20*u^12 + 25*x1^10*x2^10*x3^11*x4^9*x5^20*u^12 + 12*x1^9*x2^11*x3^11*x4^9*x5^20*u^12 + x1^8*x2^12*x3^11*x4^9*x5^20*u^12 + x1^11*x2^8*x3^12*x4^9*x5^20*u^12 + 6*x1^10*x2^9*x3^12*x4^9*x5^20*u^12 + 6*x1^9*x2^10*x3^12*x4^9*x5^20*u^12 + x1^8*x2^11*x3^12*x4^9*x5^20*u^12 + 4*x1^12*x2^10*x3^8*x4^10*x5^20*u^12 + 6*x1^11*x2^11*x3^8*x4^10*x5^20*u^12 + 4*x1^10*x2^12*x3^8*x4^10*x5^20*u^12 + 6*x1^12*x2^9*x3^9*x4^10*x5^20*u^12 + 25*x1^11*x2^10*x3^9*x4^10*x5^20*u^12 + 25*x1^10*x2^11*x3^9*x4^10*x5^20*u^12 + 6*x1^9*x2^12*x3^9*x4^10*x5^20*u^12 + 4*x1^12*x2^8*x3^10*x4^10*x5^20*u^12 + 25*x1^11*x2^9*x3^10*x4^10*x5^20*u^12 + 52*x1^10*x2^10*x3^10*x4^10*x5^20*u^12 + 25*x1^9*x2^11*x3^10*x4^10*x5^20*u^12 + 4*x1^8*x2^12*x3^10*x4^10*x5^20*u^12 + 6*x1^11*x2^8*x3^11*x4^10*x5^20*u^12 + 25*x1^10*x2^9*x3^11*x4^10*x5^20*u^12 + 25*x1^9*x2^10*x3^11*x4^10*x5^20*u^12 + 6*x1^8*x2^11*x3^11*x4^10*x5^20*u^12 + 4*x1^10*x2^8*x3^12*x4^10*x5^20*u^12 + 6*x1^9*x2^9*x3^12*x4^10*x5^20*u^12 + 4*x1^8*x2^10*x3^12*x4^10*x5^20*u^12 + x1^12*x2^9*x3^8*x4^11*x5^20*u^12 + 6*x1^11*x2^10*x3^8*x4^11*x5^20*u^12 + 6*x1^10*x2^11*x3^8*x4^11*x5^20*u^12 + x1^9*x2^12*x3^8*x4^11*x5^20*u^12 + x1^12*x2^8*x3^9*x4^11*x5^20*u^12 + 12*x1^11*x2^9*x3^9*x4^11*x5^20*u^12 + 25*x1^10*x2^10*x3^9*x4^11*x5^20*u^12 + 12*x1^9*x2^11*x3^9*x4^11*x5^20*u^12 + x1^8*x2^12*x3^9*x4^11*x5^20*u^12 + 6*x1^11*x2^8*x3^10*x4^11*x5^20*u^12 + 25*x1^10*x2^9*x3^10*x4^11*x5^20*u^12 + 25*x1^9*x2^10*x3^10*x4^11*x5^20*u^12 + 6*x1^8*x2^11*x3^10*x4^11*x5^20*u^12 + 6*x1^10*x2^8*x3^11*x4^11*x5^20*u^12 + 12*x1^9*x2^9*x3^11*x4^11*x5^20*u^12 + 6*x1^8*x2^10*x3^11*x4^11*x5^20*u^12 + x1^9*x2^8*x3^12*x4^11*x5^20*u^12 + x1^8*x2^9*x3^12*x4^11*x5^20*u^12 + x1^11*x2^9*x3^8*x4^12*x5^20*u^12 + 4*x1^10*x2^10*x3^8*x4^12*x5^20*u^12 + x1^9*x2^11*x3^8*x4^12*x5^20*u^12 + x1^11*x2^8*x3^9*x4^12*x5^20*u^12 + 6*x1^10*x2^9*x3^9*x4^12*x5^20*u^12 + 6*x1^9*x2^10*x3^9*x4^12*x5^20*u^12 + x1^8*x2^11*x3^9*x4^12*x5^20*u^12 + 4*x1^10*x2^8*x3^10*x4^12*x5^20*u^12 + 6*x1^9*x2^9*x3^10*x4^12*x5^20*u^12 + 4*x1^8*x2^10*x3^10*x4^12*x5^20*u^12 + x1^9*x2^8*x3^11*x4^12*x5^20*u^12 + x1^8*x2^9*x3^11*x4^12*x5^20*u^12 + x1^11*x2^9*x3^9*x4^9*x5^22*u^12 + x1^10*x2^10*x3^9*x4^9*x5^22*u^12 + x1^9*x2^11*x3^9*x4^9*x5^22*u^12 + x1^10*x2^9*x3^10*x4^9*x5^22*u^12 + x1^9*x2^10*x3^10*x4^9*x5^22*u^12 + x1^9*x2^9*x3^11*x4^9*x5^22*u^12 + x1^10*x2^9*x3^9*x4^10*x5^22*u^12 + x1^9*x2^10*x3^9*x4^10*x5^22*u^12 + x1^9*x2^9*x3^10*x4^10*x5^22*u^12 + x1^9*x2^9*x3^9*x4^11*x5^22*u^12 - x1^11*x2^11*x3^9*x4^9*x5^18*u^14 - 2*x1^11*x2^10*x3^10*x4^9*x5^18*u^14 - 2*x1^10*x2^11*x3^10*x4^9*x5^18*u^14 - x1^11*x2^9*x3^11*x4^9*x5^18*u^14 - 2*x1^10*x2^10*x3^11*x4^9*x5^18*u^14 - x1^9*x2^11*x3^11*x4^9*x5^18*u^14 - 2*x1^11*x2^10*x3^9*x4^10*x5^18*u^14 - 2*x1^10*x2^11*x3^9*x4^10*x5^18*u^14 - 2*x1^11*x2^9*x3^10*x4^10*x5^18*u^14 - 7*x1^10*x2^10*x3^10*x4^10*x5^18*u^14 - 2*x1^9*x2^11*x3^10*x4^10*x5^18*u^14 - 2*x1^10*x2^9*x3^11*x4^10*x5^18*u^14 - 2*x1^9*x2^10*x3^11*x4^10*x5^18*u^14 - x1^11*x2^9*x3^9*x4^11*x5^18*u^14 - 2*x1^10*x2^10*x3^9*x4^11*x5^18*u^14 - x1^9*x2^11*x3^9*x4^11*x5^18*u^14 - 2*x1^10*x2^9*x3^10*x4^11*x5^18*u^14 - 2*x1^9*x2^10*x3^10*x4^11*x5^18*u^14 - x1^9*x2^9*x3^11*x4^11*x5^18*u^14 - x1^11*x2^10*x3^10*x4^7*x5^20*u^14 - x1^10*x2^11*x3^10*x4^7*x5^20*u^14 - x1^10*x2^10*x3^11*x4^7*x5^20*u^14 - x1^12*x2^10*x3^8*x4^8*x5^20*u^14 - x1^10*x2^12*x3^8*x4^8*x5^20*u^14 - x1^12*x2^9*x3^9*x4^8*x5^20*u^14 - 3*x1^11*x2^10*x3^9*x4^8*x5^20*u^14 - 3*x1^10*x2^11*x3^9*x4^8*x5^20*u^14 - x1^9*x2^12*x3^9*x4^8*x5^20*u^14 - x1^12*x2^8*x3^10*x4^8*x5^20*u^14 - 3*x1^11*x2^9*x3^10*x4^8*x5^20*u^14 - 10*x1^10*x2^10*x3^10*x4^8*x5^20*u^14 - 3*x1^9*x2^11*x3^10*x4^8*x5^20*u^14 - x1^8*x2^12*x3^10*x4^8*x5^20*u^14 - 3*x1^10*x2^9*x3^11*x4^8*x5^20*u^14 - 3*x1^9*x2^10*x3^11*x4^8*x5^20*u^14 - x1^10*x2^8*x3^12*x4^8*x5^20*u^14 - x1^9*x2^9*x3^12*x4^8*x5^20*u^14 - x1^8*x2^10*x3^12*x4^8*x5^20*u^14 - x1^12*x2^9*x3^8*x4^9*x5^20*u^14 - 3*x1^11*x2^10*x3^8*x4^9*x5^20*u^14 - 3*x1^10*x2^11*x3^8*x4^9*x5^20*u^14 - x1^9*x2^12*x3^8*x4^9*x5^20*u^14 - x1^12*x2^8*x3^9*x4^9*x5^20*u^14 - 5*x1^11*x2^9*x3^9*x4^9*x5^20*u^14 - 10*x1^10*x2^10*x3^9*x4^9*x5^20*u^14 - 5*x1^9*x2^11*x3^9*x4^9*x5^20*u^14 - x1^8*x2^12*x3^9*x4^9*x5^20*u^14 - 3*x1^11*x2^8*x3^10*x4^9*x5^20*u^14 - 10*x1^10*x2^9*x3^10*x4^9*x5^20*u^14 - 10*x1^9*x2^10*x3^10*x4^9*x5^20*u^14 - 3*x1^8*x2^11*x3^10*x4^9*x5^20*u^14 - 3*x1^10*x2^8*x3^11*x4^9*x5^20*u^14 - 5*x1^9*x2^9*x3^11*x4^9*x5^20*u^14 - 3*x1^8*x2^10*x3^11*x4^9*x5^20*u^14 - x1^9*x2^8*x3^12*x4^9*x5^20*u^14 - x1^8*x2^9*x3^12*x4^9*x5^20*u^14 - x1^11*x2^10*x3^7*x4^10*x5^20*u^14 - x1^10*x2^11*x3^7*x4^10*x5^20*u^14 - x1^12*x2^8*x3^8*x4^10*x5^20*u^14 - 3*x1^11*x2^9*x3^8*x4^10*x5^20*u^14 - 10*x1^10*x2^10*x3^8*x4^10*x5^20*u^14 - 3*x1^9*x2^11*x3^8*x4^10*x5^20*u^14 - x1^8*x2^12*x3^8*x4^10*x5^20*u^14 - 3*x1^11*x2^8*x3^9*x4^10*x5^20*u^14 - 10*x1^10*x2^9*x3^9*x4^10*x5^20*u^14 - 10*x1^9*x2^10*x3^9*x4^10*x5^20*u^14 - 3*x1^8*x2^11*x3^9*x4^10*x5^20*u^14 - x1^11*x2^7*x3^10*x4^10*x5^20*u^14 - 10*x1^10*x2^8*x3^10*x4^10*x5^20*u^14 - 10*x1^9*x2^9*x3^10*x4^10*x5^20*u^14 - 10*x1^8*x2^10*x3^10*x4^10*x5^20*u^14 - x1^7*x2^11*x3^10*x4^10*x5^20*u^14 - x1^10*x2^7*x3^11*x4^10*x5^20*u^14 - 3*x1^9*x2^8*x3^11*x4^10*x5^20*u^14 - 3*x1^8*x2^9*x3^11*x4^10*x5^20*u^14 - x1^7*x2^10*x3^11*x4^10*x5^20*u^14 - x1^8*x2^8*x3^12*x4^10*x5^20*u^14 - x1^10*x2^10*x3^7*x4^11*x5^20*u^14 - 3*x1^10*x2^9*x3^8*x4^11*x5^20*u^14 - 3*x1^9*x2^10*x3^8*x4^11*x5^20*u^14 - 3*x1^10*x2^8*x3^9*x4^11*x5^20*u^14 - 5*x1^9*x2^9*x3^9*x4^11*x5^20*u^14 - 3*x1^8*x2^10*x3^9*x4^11*x5^20*u^14 - x1^10*x2^7*x3^10*x4^11*x5^20*u^14 - 3*x1^9*x2^8*x3^10*x4^11*x5^20*u^14 - 3*x1^8*x2^9*x3^10*x4^11*x5^20*u^14 - x1^7*x2^10*x3^10*x4^11*x5^20*u^14 - x1^10*x2^8*x3^8*x4^12*x5^20*u^14 - x1^9*x2^9*x3^8*x4^12*x5^20*u^14 - x1^8*x2^10*x3^8*x4^12*x5^20*u^14 - x1^9*x2^8*x3^9*x4^12*x5^20*u^14 - x1^8*x2^9*x3^9*x4^12*x5^20*u^14 - x1^8*x2^8*x3^10*x4^12*x5^20*u^14 - x1^9*x2^9*x3^9*x4^9*x5^22*u^14 - 2*x1^11*x2^10*x3^9*x4^8*x5^18*u^16 - 2*x1^10*x2^11*x3^9*x4^8*x5^18*u^16 - 2*x1^11*x2^9*x3^10*x4^8*x5^18*u^16 - 4*x1^10*x2^10*x3^10*x4^8*x5^18*u^16 - 2*x1^9*x2^11*x3^10*x4^8*x5^18*u^16 - 2*x1^10*x2^9*x3^11*x4^8*x5^18*u^16 - 2*x1^9*x2^10*x3^11*x4^8*x5^18*u^16 - 2*x1^11*x2^10*x3^8*x4^9*x5^18*u^16 - 2*x1^10*x2^11*x3^8*x4^9*x5^18*u^16 - 6*x1^11*x2^9*x3^9*x4^9*x5^18*u^16 - 14*x1^10*x2^10*x3^9*x4^9*x5^18*u^16 - 6*x1^9*x2^11*x3^9*x4^9*x5^18*u^16 - 2*x1^11*x2^8*x3^10*x4^9*x5^18*u^16 - 14*x1^10*x2^9*x3^10*x4^9*x5^18*u^16 - 14*x1^9*x2^10*x3^10*x4^9*x5^18*u^16 - 2*x1^8*x2^11*x3^10*x4^9*x5^18*u^16 - 2*x1^10*x2^8*x3^11*x4^9*x5^18*u^16 - 6*x1^9*x2^9*x3^11*x4^9*x5^18*u^16 - 2*x1^8*x2^10*x3^11*x4^9*x5^18*u^16 - 2*x1^11*x2^9*x3^8*x4^10*x5^18*u^16 - 4*x1^10*x2^10*x3^8*x4^10*x5^18*u^16 - 2*x1^9*x2^11*x3^8*x4^10*x5^18*u^16 - 2*x1^11*x2^8*x3^9*x4^10*x5^18*u^16 - 14*x1^10*x2^9*x3^9*x4^10*x5^18*u^16 - 14*x1^9*x2^10*x3^9*x4^10*x5^18*u^16 - 2*x1^8*x2^11*x3^9*x4^10*x5^18*u^16 - 4*x1^10*x2^8*x3^10*x4^10*x5^18*u^16 - 14*x1^9*x2^9*x3^10*x4^10*x5^18*u^16 - 4*x1^8*x2^10*x3^10*x4^10*x5^18*u^16 - 2*x1^9*x2^8*x3^11*x4^10*x5^18*u^16 - 2*x1^8*x2^9*x3^11*x4^10*x5^18*u^16 - 2*x1^10*x2^9*x3^8*x4^11*x5^18*u^16 - 2*x1^9*x2^10*x3^8*x4^11*x5^18*u^16 - 2*x1^10*x2^8*x3^9*x4^11*x5^18*u^16 - 6*x1^9*x2^9*x3^9*x4^11*x5^18*u^16 - 2*x1^8*x2^10*x3^9*x4^11*x5^18*u^16 - 2*x1^9*x2^8*x3^10*x4^11*x5^18*u^16 - 2*x1^8*x2^9*x3^10*x4^11*x5^18*u^16 - x1^11*x2^9*x3^9*x4^7*x5^20*u^16 - 2*x1^10*x2^10*x3^9*x4^7*x5^20*u^16 - x1^9*x2^11*x3^9*x4^7*x5^20*u^16 - 2*x1^10*x2^9*x3^10*x4^7*x5^20*u^16 - 2*x1^9*x2^10*x3^10*x4^7*x5^20*u^16 - x1^9*x2^9*x3^11*x4^7*x5^20*u^16 - 2*x1^11*x2^9*x3^8*x4^8*x5^20*u^16 - 2*x1^10*x2^10*x3^8*x4^8*x5^20*u^16 - 2*x1^9*x2^11*x3^8*x4^8*x5^20*u^16 - 2*x1^11*x2^8*x3^9*x4^8*x5^20*u^16 - 8*x1^10*x2^9*x3^9*x4^8*x5^20*u^16 - 8*x1^9*x2^10*x3^9*x4^8*x5^20*u^16 - 2*x1^8*x2^11*x3^9*x4^8*x5^20*u^16 - 2*x1^10*x2^8*x3^10*x4^8*x5^20*u^16 - 8*x1^9*x2^9*x3^10*x4^8*x5^20*u^16 - 2*x1^8*x2^10*x3^10*x4^8*x5^20*u^16 - 2*x1^9*x2^8*x3^11*x4^8*x5^20*u^16 - 2*x1^8*x2^9*x3^11*x4^8*x5^20*u^16 - x1^11*x2^9*x3^7*x4^9*x5^20*u^16 - 2*x1^10*x2^10*x3^7*x4^9*x5^20*u^16 - x1^9*x2^11*x3^7*x4^9*x5^20*u^16 - 2*x1^11*x2^8*x3^8*x4^9*x5^20*u^16 - 8*x1^10*x2^9*x3^8*x4^9*x5^20*u^16 - 8*x1^9*x2^10*x3^8*x4^9*x5^20*u^16 - 2*x1^8*x2^11*x3^8*x4^9*x5^20*u^16 - x1^11*x2^7*x3^9*x4^9*x5^20*u^16 - 8*x1^10*x2^8*x3^9*x4^9*x5^20*u^16 - 16*x1^9*x2^9*x3^9*x4^9*x5^20*u^16 - 8*x1^8*x2^10*x3^9*x4^9*x5^20*u^16 - x1^7*x2^11*x3^9*x4^9*x5^20*u^16 - 2*x1^10*x2^7*x3^10*x4^9*x5^20*u^16 - 8*x1^9*x2^8*x3^10*x4^9*x5^20*u^16 - 8*x1^8*x2^9*x3^10*x4^9*x5^20*u^16 - 2*x1^7*x2^10*x3^10*x4^9*x5^20*u^16 - x1^9*x2^7*x3^11*x4^9*x5^20*u^16 - 2*x1^8*x2^8*x3^11*x4^9*x5^20*u^16 - x1^7*x2^9*x3^11*x4^9*x5^20*u^16 - 2*x1^10*x2^9*x3^7*x4^10*x5^20*u^16 - 2*x1^9*x2^10*x3^7*x4^10*x5^20*u^16 - 2*x1^10*x2^8*x3^8*x4^10*x5^20*u^16 - 8*x1^9*x2^9*x3^8*x4^10*x5^20*u^16 - 2*x1^8*x2^10*x3^8*x4^10*x5^20*u^16 - 2*x1^10*x2^7*x3^9*x4^10*x5^20*u^16 - 8*x1^9*x2^8*x3^9*x4^10*x5^20*u^16 - 8*x1^8*x2^9*x3^9*x4^10*x5^20*u^16 - 2*x1^7*x2^10*x3^9*x4^10*x5^20*u^16 - 2*x1^9*x2^7*x3^10*x4^10*x5^20*u^16 - 2*x1^8*x2^8*x3^10*x4^10*x5^20*u^16 - 2*x1^7*x2^9*x3^10*x4^10*x5^20*u^16 - x1^9*x2^9*x3^7*x4^11*x5^20*u^16 - 2*x1^9*x2^8*x3^8*x4^11*x5^20*u^16 - 2*x1^8*x2^9*x3^8*x4^11*x5^20*u^16 - x1^9*x2^7*x3^9*x4^11*x5^20*u^16 - 2*x1^8*x2^8*x3^9*x4^11*x5^20*u^16 - x1^7*x2^9*x3^9*x4^11*x5^20*u^16 - x1^11*x2^9*x3^8*x4^8*x5^18*u^18 - 2*x1^10*x2^10*x3^8*x4^8*x5^18*u^18 - x1^9*x2^11*x3^8*x4^8*x5^18*u^18 - x1^11*x2^8*x3^9*x4^8*x5^18*u^18 - 4*x1^10*x2^9*x3^9*x4^8*x5^18*u^18 - 4*x1^9*x2^10*x3^9*x4^8*x5^18*u^18 - x1^8*x2^11*x3^9*x4^8*x5^18*u^18 - 2*x1^10*x2^8*x3^10*x4^8*x5^18*u^18 - 4*x1^9*x2^9*x3^10*x4^8*x5^18*u^18 - 2*x1^8*x2^10*x3^10*x4^8*x5^18*u^18 - x1^9*x2^8*x3^11*x4^8*x5^18*u^18 - x1^8*x2^9*x3^11*x4^8*x5^18*u^18 - x1^11*x2^8*x3^8*x4^9*x5^18*u^18 - 4*x1^10*x2^9*x3^8*x4^9*x5^18*u^18 - 4*x1^9*x2^10*x3^8*x4^9*x5^18*u^18 - x1^8*x2^11*x3^8*x4^9*x5^18*u^18 - 4*x1^10*x2^8*x3^9*x4^9*x5^18*u^18 - 9*x1^9*x2^9*x3^9*x4^9*x5^18*u^18 - 4*x1^8*x2^10*x3^9*x4^9*x5^18*u^18 - 4*x1^9*x2^8*x3^10*x4^9*x5^18*u^18 - 4*x1^8*x2^9*x3^10*x4^9*x5^18*u^18 - x1^8*x2^8*x3^11*x4^9*x5^18*u^18 - 2*x1^10*x2^8*x3^8*x4^10*x5^18*u^18 - 4*x1^9*x2^9*x3^8*x4^10*x5^18*u^18 - 2*x1^8*x2^10*x3^8*x4^10*x5^18*u^18 - 4*x1^9*x2^8*x3^9*x4^10*x5^18*u^18 - 4*x1^8*x2^9*x3^9*x4^10*x5^18*u^18 - 2*x1^8*x2^8*x3^10*x4^10*x5^18*u^18 - x1^9*x2^8*x3^8*x4^11*x5^18*u^18 - x1^8*x2^9*x3^8*x4^11*x5^18*u^18 - x1^8*x2^8*x3^9*x4^11*x5^18*u^18 + x1^11*x2^11*x3^10*x4^8*x5^20*u^10 + x1^11*x2^10*x3^11*x4^8*x5^20*u^10 + x1^10*x2^11*x3^11*x4^8*x5^20*u^10 + x1^11*x2^11*x3^9*x4^9*x5^20*u^10 + 3*x1^11*x2^10*x3^10*x4^9*x5^20*u^10 + 3*x1^10*x2^11*x3^10*x4^9*x5^20*u^10 + x1^11*x2^9*x3^11*x4^9*x5^20*u^10 + 3*x1^10*x2^10*x3^11*x4^9*x5^20*u^10 + x1^9*x2^11*x3^11*x4^9*x5^20*u^10 + x1^11*x2^11*x3^8*x4^10*x5^20*u^10 + 3*x1^11*x2^10*x3^9*x4^10*x5^20*u^10 + 3*x1^10*x2^11*x3^9*x4^10*x5^20*u^10 + 3*x1^11*x2^9*x3^10*x4^10*x5^20*u^10 + 6*x1^10*x2^10*x3^10*x4^10*x5^20*u^10 + 3*x1^9*x2^11*x3^10*x4^10*x5^20*u^10 + x1^11*x2^8*x3^11*x4^10*x5^20*u^10 + 3*x1^10*x2^9*x3^11*x4^10*x5^20*u^10 + 3*x1^9*x2^10*x3^11*x4^10*x5^20*u^10 + x1^8*x2^11*x3^11*x4^10*x5^20*u^10 + x1^11*x2^10*x3^8*x4^11*x5^20*u^10 + x1^10*x2^11*x3^8*x4^11*x5^20*u^10 + x1^11*x2^9*x3^9*x4^11*x5^20*u^10 + 3*x1^10*x2^10*x3^9*x4^11*x5^20*u^10 + x1^9*x2^11*x3^9*x4^11*x5^20*u^10 + x1^11*x2^8*x3^10*x4^11*x5^20*u^10 + 3*x1^10*x2^9*x3^10*x4^11*x5^20*u^10 + 3*x1^9*x2^10*x3^10*x4^11*x5^20*u^10 + x1^8*x2^11*x3^10*x4^11*x5^20*u^10 + x1^10*x2^8*x3^11*x4^11*x5^20*u^10 + x1^9*x2^9*x3^11*x4^11*x5^20*u^10 + x1^8*x2^10*x3^11*x4^11*x5^20*u^10 + x1^12*x2^10*x3^10*x4^8*x5^18*u^12 + x1^11*x2^11*x3^10*x4^8*x5^18*u^12 + x1^10*x2^12*x3^10*x4^8*x5^18*u^12 + x1^11*x2^10*x3^11*x4^8*x5^18*u^12 + x1^10*x2^11*x3^11*x4^8*x5^18*u^12 + x1^10*x2^10*x3^12*x4^8*x5^18*u^12 + x1^12*x2^10*x3^9*x4^9*x5^18*u^12 + 2*x1^11*x2^11*x3^9*x4^9*x5^18*u^12 + x1^10*x2^12*x3^9*x4^9*x5^18*u^12 + x1^12*x2^9*x3^10*x4^9*x5^18*u^12 + 5*x1^11*x2^10*x3^10*x4^9*x5^18*u^12 + 5*x1^10*x2^11*x3^10*x4^9*x5^18*u^12 + x1^9*x2^12*x3^10*x4^9*x5^18*u^12 + 2*x1^11*x2^9*x3^11*x4^9*x5^18*u^12 + 5*x1^10*x2^10*x3^11*x4^9*x5^18*u^12 + 2*x1^9*x2^11*x3^11*x4^9*x5^18*u^12 + x1^10*x2^9*x3^12*x4^9*x5^18*u^12 + x1^9*x2^10*x3^12*x4^9*x5^18*u^12 + x1^12*x2^10*x3^8*x4^10*x5^18*u^12 + x1^11*x2^11*x3^8*x4^10*x5^18*u^12 + x1^10*x2^12*x3^8*x4^10*x5^18*u^12 + x1^12*x2^9*x3^9*x4^10*x5^18*u^12 + 5*x1^11*x2^10*x3^9*x4^10*x5^18*u^12 + 5*x1^10*x2^11*x3^9*x4^10*x5^18*u^12 + x1^9*x2^12*x3^9*x4^10*x5^18*u^12 + x1^12*x2^8*x3^10*x4^10*x5^18*u^12 + 5*x1^11*x2^9*x3^10*x4^10*x5^18*u^12 + 12*x1^10*x2^10*x3^10*x4^10*x5^18*u^12 + 5*x1^9*x2^11*x3^10*x4^10*x5^18*u^12 + x1^8*x2^12*x3^10*x4^10*x5^18*u^12 + x1^11*x2^8*x3^11*x4^10*x5^18*u^12 + 5*x1^10*x2^9*x3^11*x4^10*x5^18*u^12 + 5*x1^9*x2^10*x3^11*x4^10*x5^18*u^12 + x1^8*x2^11*x3^11*x4^10*x5^18*u^12 + x1^10*x2^8*x3^12*x4^10*x5^18*u^12 + x1^9*x2^9*x3^12*x4^10*x5^18*u^12 + x1^8*x2^10*x3^12*x4^10*x5^18*u^12 + x1^11*x2^10*x3^8*x4^11*x5^18*u^12 + x1^10*x2^11*x3^8*x4^11*x5^18*u^12 + 2*x1^11*x2^9*x3^9*x4^11*x5^18*u^12 + 5*x1^10*x2^10*x3^9*x4^11*x5^18*u^12 + 2*x1^9*x2^11*x3^9*x4^11*x5^18*u^12 + x1^11*x2^8*x3^10*x4^11*x5^18*u^12 + 5*x1^10*x2^9*x3^10*x4^11*x5^18*u^12 + 5*x1^9*x2^10*x3^10*x4^11*x5^18*u^12 + x1^8*x2^11*x3^10*x4^11*x5^18*u^12 + x1^10*x2^8*x3^11*x4^11*x5^18*u^12 + 2*x1^9*x2^9*x3^11*x4^11*x5^18*u^12 + x1^8*x2^10*x3^11*x4^11*x5^18*u^12 + x1^10*x2^10*x3^8*x4^12*x5^18*u^12 + x1^10*x2^9*x3^9*x4^12*x5^18*u^12 + x1^9*x2^10*x3^9*x4^12*x5^18*u^12 + x1^10*x2^8*x3^10*x4^12*x5^18*u^12 + x1^9*x2^9*x3^10*x4^12*x5^18*u^12 + x1^8*x2^10*x3^10*x4^12*x5^18*u^12 + x1^11*x2^11*x3^9*x4^7*x5^20*u^12 + 2*x1^11*x2^10*x3^10*x4^7*x5^20*u^12 + 2*x1^10*x2^11*x3^10*x4^7*x5^20*u^12 + x1^11*x2^9*x3^11*x4^7*x5^20*u^12 + 2*x1^10*x2^10*x3^11*x4^7*x5^20*u^12 + x1^9*x2^11*x3^11*x4^7*x5^20*u^12 + x1^11*x2^11*x3^8*x4^8*x5^20*u^12 + 4*x1^11*x2^10*x3^9*x4^8*x5^20*u^12 + 4*x1^10*x2^11*x3^9*x4^8*x5^20*u^12 + 4*x1^11*x2^9*x3^10*x4^8*x5^20*u^12 + 10*x1^10*x2^10*x3^10*x4^8*x5^20*u^12 + 4*x1^9*x2^11*x3^10*x4^8*x5^20*u^12 + x1^11*x2^8*x3^11*x4^8*x5^20*u^12 + 4*x1^10*x2^9*x3^11*x4^8*x5^20*u^12 + 4*x1^9*x2^10*x3^11*x4^8*x5^20*u^12 + x1^8*x2^11*x3^11*x4^8*x5^20*u^12 + x1^11*x2^11*x3^7*x4^9*x5^20*u^12 + 4*x1^11*x2^10*x3^8*x4^9*x5^20*u^12 + 4*x1^10*x2^11*x3^8*x4^9*x5^20*u^12 + 8*x1^11*x2^9*x3^9*x4^9*x5^20*u^12 + 15*x1^10*x2^10*x3^9*x4^9*x5^20*u^12 + 8*x1^9*x2^11*x3^9*x4^9*x5^20*u^12 + 4*x1^11*x2^8*x3^10*x4^9*x5^20*u^12 + 15*x1^10*x2^9*x3^10*x4^9*x5^20*u^12 + 15*x1^9*x2^10*x3^10*x4^9*x5^20*u^12 + 4*x1^8*x2^11*x3^10*x4^9*x5^20*u^12 + x1^11*x2^7*x3^11*x4^9*x5^20*u^12 + 4*x1^10*x2^8*x3^11*x4^9*x5^20*u^12 + 8*x1^9*x2^9*x3^11*x4^9*x5^20*u^12 + 4*x1^8*x2^10*x3^11*x4^9*x5^20*u^12 + x1^7*x2^11*x3^11*x4^9*x5^20*u^12 + 2*x1^11*x2^10*x3^7*x4^10*x5^20*u^12 + 2*x1^10*x2^11*x3^7*x4^10*x5^20*u^12 + 4*x1^11*x2^9*x3^8*x4^10*x5^20*u^12 + 10*x1^10*x2^10*x3^8*x4^10*x5^20*u^12 + 4*x1^9*x2^11*x3^8*x4^10*x5^20*u^12 + 4*x1^11*x2^8*x3^9*x4^10*x5^20*u^12 + 15*x1^10*x2^9*x3^9*x4^10*x5^20*u^12 + 15*x1^9*x2^10*x3^9*x4^10*x5^20*u^12 + 4*x1^8*x2^11*x3^9*x4^10*x5^20*u^12 + 2*x1^11*x2^7*x3^10*x4^10*x5^20*u^12 + 10*x1^10*x2^8*x3^10*x4^10*x5^20*u^12 + 15*x1^9*x2^9*x3^10*x4^10*x5^20*u^12 + 10*x1^8*x2^10*x3^10*x4^10*x5^20*u^12 + 2*x1^7*x2^11*x3^10*x4^10*x5^20*u^12 + 2*x1^10*x2^7*x3^11*x4^10*x5^20*u^12 + 4*x1^9*x2^8*x3^11*x4^10*x5^20*u^12 + 4*x1^8*x2^9*x3^11*x4^10*x5^20*u^12 + 2*x1^7*x2^10*x3^11*x4^10*x5^20*u^12 + x1^11*x2^9*x3^7*x4^11*x5^20*u^12 + 2*x1^10*x2^10*x3^7*x4^11*x5^20*u^12 + x1^9*x2^11*x3^7*x4^11*x5^20*u^12 + x1^11*x2^8*x3^8*x4^11*x5^20*u^12 + 4*x1^10*x2^9*x3^8*x4^11*x5^20*u^12 + 4*x1^9*x2^10*x3^8*x4^11*x5^20*u^12 + x1^8*x2^11*x3^8*x4^11*x5^20*u^12 + x1^11*x2^7*x3^9*x4^11*x5^20*u^12 + 4*x1^10*x2^8*x3^9*x4^11*x5^20*u^12 + 8*x1^9*x2^9*x3^9*x4^11*x5^20*u^12 + 4*x1^8*x2^10*x3^9*x4^11*x5^20*u^12 + x1^7*x2^11*x3^9*x4^11*x5^20*u^12 + 2*x1^10*x2^7*x3^10*x4^11*x5^20*u^12 + 4*x1^9*x2^8*x3^10*x4^11*x5^20*u^12 + 4*x1^8*x2^9*x3^10*x4^11*x5^20*u^12 + 2*x1^7*x2^10*x3^10*x4^11*x5^20*u^12 + x1^9*x2^7*x3^11*x4^11*x5^20*u^12 + x1^8*x2^8*x3^11*x4^11*x5^20*u^12 + x1^7*x2^9*x3^11*x4^11*x5^20*u^12 - x1^11*x2^10*x3^10*x4^7*x5^18*u^14 - x1^10*x2^11*x3^10*x4^7*x5^18*u^14 - x1^10*x2^10*x3^11*x4^7*x5^18*u^14 - x1^12*x2^10*x3^8*x4^8*x5^18*u^14 - x1^10*x2^12*x3^8*x4^8*x5^18*u^14 - x1^12*x2^9*x3^9*x4^8*x5^18*u^14 - 3*x1^11*x2^10*x3^9*x4^8*x5^18*u^14 - 3*x1^10*x2^11*x3^9*x4^8*x5^18*u^14 - x1^9*x2^12*x3^9*x4^8*x5^18*u^14 - x1^12*x2^8*x3^10*x4^8*x5^18*u^14 - 3*x1^11*x2^9*x3^10*x4^8*x5^18*u^14 - 10*x1^10*x2^10*x3^10*x4^8*x5^18*u^14 - 3*x1^9*x2^11*x3^10*x4^8*x5^18*u^14 - x1^8*x2^12*x3^10*x4^8*x5^18*u^14 - 3*x1^10*x2^9*x3^11*x4^8*x5^18*u^14 - 3*x1^9*x2^10*x3^11*x4^8*x5^18*u^14 - x1^10*x2^8*x3^12*x4^8*x5^18*u^14 - x1^9*x2^9*x3^12*x4^8*x5^18*u^14 - x1^8*x2^10*x3^12*x4^8*x5^18*u^14 - x1^12*x2^9*x3^8*x4^9*x5^18*u^14 - 3*x1^11*x2^10*x3^8*x4^9*x5^18*u^14 - 3*x1^10*x2^11*x3^8*x4^9*x5^18*u^14 - x1^9*x2^12*x3^8*x4^9*x5^18*u^14 - x1^12*x2^8*x3^9*x4^9*x5^18*u^14 - 5*x1^11*x2^9*x3^9*x4^9*x5^18*u^14 - 10*x1^10*x2^10*x3^9*x4^9*x5^18*u^14 - 5*x1^9*x2^11*x3^9*x4^9*x5^18*u^14 - x1^8*x2^12*x3^9*x4^9*x5^18*u^14 - 3*x1^11*x2^8*x3^10*x4^9*x5^18*u^14 - 10*x1^10*x2^9*x3^10*x4^9*x5^18*u^14 - 10*x1^9*x2^10*x3^10*x4^9*x5^18*u^14 - 3*x1^8*x2^11*x3^10*x4^9*x5^18*u^14 - 3*x1^10*x2^8*x3^11*x4^9*x5^18*u^14 - 5*x1^9*x2^9*x3^11*x4^9*x5^18*u^14 - 3*x1^8*x2^10*x3^11*x4^9*x5^18*u^14 - x1^9*x2^8*x3^12*x4^9*x5^18*u^14 - x1^8*x2^9*x3^12*x4^9*x5^18*u^14 - x1^11*x2^10*x3^7*x4^10*x5^18*u^14 - x1^10*x2^11*x3^7*x4^10*x5^18*u^14 - x1^12*x2^8*x3^8*x4^10*x5^18*u^14 - 3*x1^11*x2^9*x3^8*x4^10*x5^18*u^14 - 10*x1^10*x2^10*x3^8*x4^10*x5^18*u^14 - 3*x1^9*x2^11*x3^8*x4^10*x5^18*u^14 - x1^8*x2^12*x3^8*x4^10*x5^18*u^14 - 3*x1^11*x2^8*x3^9*x4^10*x5^18*u^14 - 10*x1^10*x2^9*x3^9*x4^10*x5^18*u^14 - 10*x1^9*x2^10*x3^9*x4^10*x5^18*u^14 - 3*x1^8*x2^11*x3^9*x4^10*x5^18*u^14 - x1^11*x2^7*x3^10*x4^10*x5^18*u^14 - 10*x1^10*x2^8*x3^10*x4^10*x5^18*u^14 - 10*x1^9*x2^9*x3^10*x4^10*x5^18*u^14 - 10*x1^8*x2^10*x3^10*x4^10*x5^18*u^14 - x1^7*x2^11*x3^10*x4^10*x5^18*u^14 - x1^10*x2^7*x3^11*x4^10*x5^18*u^14 - 3*x1^9*x2^8*x3^11*x4^10*x5^18*u^14 - 3*x1^8*x2^9*x3^11*x4^10*x5^18*u^14 - x1^7*x2^10*x3^11*x4^10*x5^18*u^14 - x1^8*x2^8*x3^12*x4^10*x5^18*u^14 - x1^10*x2^10*x3^7*x4^11*x5^18*u^14 - 3*x1^10*x2^9*x3^8*x4^11*x5^18*u^14 - 3*x1^9*x2^10*x3^8*x4^11*x5^18*u^14 - 3*x1^10*x2^8*x3^9*x4^11*x5^18*u^14 - 5*x1^9*x2^9*x3^9*x4^11*x5^18*u^14 - 3*x1^8*x2^10*x3^9*x4^11*x5^18*u^14 - x1^10*x2^7*x3^10*x4^11*x5^18*u^14 - 3*x1^9*x2^8*x3^10*x4^11*x5^18*u^14 - 3*x1^8*x2^9*x3^10*x4^11*x5^18*u^14 - x1^7*x2^10*x3^10*x4^11*x5^18*u^14 - x1^10*x2^8*x3^8*x4^12*x5^18*u^14 - x1^9*x2^9*x3^8*x4^12*x5^18*u^14 - x1^8*x2^10*x3^8*x4^12*x5^18*u^14 - x1^9*x2^8*x3^9*x4^12*x5^18*u^14 - x1^8*x2^9*x3^9*x4^12*x5^18*u^14 - x1^8*x2^8*x3^10*x4^12*x5^18*u^14 + x1^10*x2^10*x3^9*x4^7*x5^20*u^14 + x1^10*x2^9*x3^10*x4^7*x5^20*u^14 + x1^9*x2^10*x3^10*x4^7*x5^20*u^14 + x1^11*x2^9*x3^8*x4^8*x5^20*u^14 + x1^10*x2^10*x3^8*x4^8*x5^20*u^14 + x1^9*x2^11*x3^8*x4^8*x5^20*u^14 + x1^11*x2^8*x3^9*x4^8*x5^20*u^14 + 3*x1^10*x2^9*x3^9*x4^8*x5^20*u^14 + 3*x1^9*x2^10*x3^9*x4^8*x5^20*u^14 + x1^8*x2^11*x3^9*x4^8*x5^20*u^14 + x1^10*x2^8*x3^10*x4^8*x5^20*u^14 + 3*x1^9*x2^9*x3^10*x4^8*x5^20*u^14 + x1^8*x2^10*x3^10*x4^8*x5^20*u^14 + x1^9*x2^8*x3^11*x4^8*x5^20*u^14 + x1^8*x2^9*x3^11*x4^8*x5^20*u^14 + x1^10*x2^10*x3^7*x4^9*x5^20*u^14 + x1^11*x2^8*x3^8*x4^9*x5^20*u^14 + 3*x1^10*x2^9*x3^8*x4^9*x5^20*u^14 + 3*x1^9*x2^10*x3^8*x4^9*x5^20*u^14 + x1^8*x2^11*x3^8*x4^9*x5^20*u^14 + 3*x1^10*x2^8*x3^9*x4^9*x5^20*u^14 + 2*x1^9*x2^9*x3^9*x4^9*x5^20*u^14 + 3*x1^8*x2^10*x3^9*x4^9*x5^20*u^14 + x1^10*x2^7*x3^10*x4^9*x5^20*u^14 + 3*x1^9*x2^8*x3^10*x4^9*x5^20*u^14 + 3*x1^8*x2^9*x3^10*x4^9*x5^20*u^14 + x1^7*x2^10*x3^10*x4^9*x5^20*u^14 + x1^8*x2^8*x3^11*x4^9*x5^20*u^14 + x1^10*x2^9*x3^7*x4^10*x5^20*u^14 + x1^9*x2^10*x3^7*x4^10*x5^20*u^14 + x1^10*x2^8*x3^8*x4^10*x5^20*u^14 + 3*x1^9*x2^9*x3^8*x4^10*x5^20*u^14 + x1^8*x2^10*x3^8*x4^10*x5^20*u^14 + x1^10*x2^7*x3^9*x4^10*x5^20*u^14 + 3*x1^9*x2^8*x3^9*x4^10*x5^20*u^14 + 3*x1^8*x2^9*x3^9*x4^10*x5^20*u^14 + x1^7*x2^10*x3^9*x4^10*x5^20*u^14 + x1^9*x2^7*x3^10*x4^10*x5^20*u^14 + x1^8*x2^8*x3^10*x4^10*x5^20*u^14 + x1^7*x2^9*x3^10*x4^10*x5^20*u^14 + x1^9*x2^8*x3^8*x4^11*x5^20*u^14 + x1^8*x2^9*x3^8*x4^11*x5^20*u^14 + x1^8*x2^8*x3^9*x4^11*x5^20*u^14 - 2*x1^11*x2^9*x3^9*x4^7*x5^18*u^16 - 4*x1^10*x2^10*x3^9*x4^7*x5^18*u^16 - 2*x1^9*x2^11*x3^9*x4^7*x5^18*u^16 - 4*x1^10*x2^9*x3^10*x4^7*x5^18*u^16 - 4*x1^9*x2^10*x3^10*x4^7*x5^18*u^16 - 2*x1^9*x2^9*x3^11*x4^7*x5^18*u^16 - 4*x1^11*x2^9*x3^8*x4^8*x5^18*u^16 - 4*x1^10*x2^10*x3^8*x4^8*x5^18*u^16 - 4*x1^9*x2^11*x3^8*x4^8*x5^18*u^16 - 4*x1^11*x2^8*x3^9*x4^8*x5^18*u^16 - 16*x1^10*x2^9*x3^9*x4^8*x5^18*u^16 - 16*x1^9*x2^10*x3^9*x4^8*x5^18*u^16 - 4*x1^8*x2^11*x3^9*x4^8*x5^18*u^16 - 4*x1^10*x2^8*x3^10*x4^8*x5^18*u^16 - 16*x1^9*x2^9*x3^10*x4^8*x5^18*u^16 - 4*x1^8*x2^10*x3^10*x4^8*x5^18*u^16 - 4*x1^9*x2^8*x3^11*x4^8*x5^18*u^16 - 4*x1^8*x2^9*x3^11*x4^8*x5^18*u^16 - 2*x1^11*x2^9*x3^7*x4^9*x5^18*u^16 - 4*x1^10*x2^10*x3^7*x4^9*x5^18*u^16 - 2*x1^9*x2^11*x3^7*x4^9*x5^18*u^16 - 4*x1^11*x2^8*x3^8*x4^9*x5^18*u^16 - 16*x1^10*x2^9*x3^8*x4^9*x5^18*u^16 - 16*x1^9*x2^10*x3^8*x4^9*x5^18*u^16 - 4*x1^8*x2^11*x3^8*x4^9*x5^18*u^16 - 2*x1^11*x2^7*x3^9*x4^9*x5^18*u^16 - 16*x1^10*x2^8*x3^9*x4^9*x5^18*u^16 - 32*x1^9*x2^9*x3^9*x4^9*x5^18*u^16 - 16*x1^8*x2^10*x3^9*x4^9*x5^18*u^16 - 2*x1^7*x2^11*x3^9*x4^9*x5^18*u^16 - 4*x1^10*x2^7*x3^10*x4^9*x5^18*u^16 - 16*x1^9*x2^8*x3^10*x4^9*x5^18*u^16 - 16*x1^8*x2^9*x3^10*x4^9*x5^18*u^16 - 4*x1^7*x2^10*x3^10*x4^9*x5^18*u^16 - 2*x1^9*x2^7*x3^11*x4^9*x5^18*u^16 - 4*x1^8*x2^8*x3^11*x4^9*x5^18*u^16 - 2*x1^7*x2^9*x3^11*x4^9*x5^18*u^16 - 4*x1^10*x2^9*x3^7*x4^10*x5^18*u^16 - 4*x1^9*x2^10*x3^7*x4^10*x5^18*u^16 - 4*x1^10*x2^8*x3^8*x4^10*x5^18*u^16 - 16*x1^9*x2^9*x3^8*x4^10*x5^18*u^16 - 4*x1^8*x2^10*x3^8*x4^10*x5^18*u^16 - 4*x1^10*x2^7*x3^9*x4^10*x5^18*u^16 - 16*x1^9*x2^8*x3^9*x4^10*x5^18*u^16 - 16*x1^8*x2^9*x3^9*x4^10*x5^18*u^16 - 4*x1^7*x2^10*x3^9*x4^10*x5^18*u^16 - 4*x1^9*x2^7*x3^10*x4^10*x5^18*u^16 - 4*x1^8*x2^8*x3^10*x4^10*x5^18*u^16 - 4*x1^7*x2^9*x3^10*x4^10*x5^18*u^16 - 2*x1^9*x2^9*x3^7*x4^11*x5^18*u^16 - 4*x1^9*x2^8*x3^8*x4^11*x5^18*u^16 - 4*x1^8*x2^9*x3^8*x4^11*x5^18*u^16 - 2*x1^9*x2^7*x3^9*x4^11*x5^18*u^16 - 4*x1^8*x2^8*x3^9*x4^11*x5^18*u^16 - 2*x1^7*x2^9*x3^9*x4^11*x5^18*u^16 - 2*x1^9*x2^9*x3^8*x4^8*x5^20*u^16 - 2*x1^9*x2^8*x3^9*x4^8*x5^20*u^16 - 2*x1^8*x2^9*x3^9*x4^8*x5^20*u^16 - 2*x1^9*x2^8*x3^8*x4^9*x5^20*u^16 - 2*x1^8*x2^9*x3^8*x4^9*x5^20*u^16 - 2*x1^8*x2^8*x3^9*x4^9*x5^20*u^16 - x1^11*x2^8*x3^8*x4^7*x5^18*u^18 - 2*x1^10*x2^9*x3^8*x4^7*x5^18*u^18 - 2*x1^9*x2^10*x3^8*x4^7*x5^18*u^18 - x1^8*x2^11*x3^8*x4^7*x5^18*u^18 - 2*x1^10*x2^8*x3^9*x4^7*x5^18*u^18 - 4*x1^9*x2^9*x3^9*x4^7*x5^18*u^18 - 2*x1^8*x2^10*x3^9*x4^7*x5^18*u^18 - 2*x1^9*x2^8*x3^10*x4^7*x5^18*u^18 - 2*x1^8*x2^9*x3^10*x4^7*x5^18*u^18 - x1^8*x2^8*x3^11*x4^7*x5^18*u^18 - x1^11*x2^8*x3^7*x4^8*x5^18*u^18 - 2*x1^10*x2^9*x3^7*x4^8*x5^18*u^18 - 2*x1^9*x2^10*x3^7*x4^8*x5^18*u^18 - x1^8*x2^11*x3^7*x4^8*x5^18*u^18 - x1^11*x2^7*x3^8*x4^8*x5^18*u^18 - 7*x1^10*x2^8*x3^8*x4^8*x5^18*u^18 - 10*x1^9*x2^9*x3^8*x4^8*x5^18*u^18 - 7*x1^8*x2^10*x3^8*x4^8*x5^18*u^18 - x1^7*x2^11*x3^8*x4^8*x5^18*u^18 - 2*x1^10*x2^7*x3^9*x4^8*x5^18*u^18 - 10*x1^9*x2^8*x3^9*x4^8*x5^18*u^18 - 10*x1^8*x2^9*x3^9*x4^8*x5^18*u^18 - 2*x1^7*x2^10*x3^9*x4^8*x5^18*u^18 - 2*x1^9*x2^7*x3^10*x4^8*x5^18*u^18 - 7*x1^8*x2^8*x3^10*x4^8*x5^18*u^18 - 2*x1^7*x2^9*x3^10*x4^8*x5^18*u^18 - x1^8*x2^7*x3^11*x4^8*x5^18*u^18 - x1^7*x2^8*x3^11*x4^8*x5^18*u^18 - 2*x1^10*x2^8*x3^7*x4^9*x5^18*u^18 - 4*x1^9*x2^9*x3^7*x4^9*x5^18*u^18 - 2*x1^8*x2^10*x3^7*x4^9*x5^18*u^18 - 2*x1^10*x2^7*x3^8*x4^9*x5^18*u^18 - 10*x1^9*x2^8*x3^8*x4^9*x5^18*u^18 - 10*x1^8*x2^9*x3^8*x4^9*x5^18*u^18 - 2*x1^7*x2^10*x3^8*x4^9*x5^18*u^18 - 4*x1^9*x2^7*x3^9*x4^9*x5^18*u^18 - 10*x1^8*x2^8*x3^9*x4^9*x5^18*u^18 - 4*x1^7*x2^9*x3^9*x4^9*x5^18*u^18 - 2*x1^8*x2^7*x3^10*x4^9*x5^18*u^18 - 2*x1^7*x2^8*x3^10*x4^9*x5^18*u^18 - 2*x1^9*x2^8*x3^7*x4^10*x5^18*u^18 - 2*x1^8*x2^9*x3^7*x4^10*x5^18*u^18 - 2*x1^9*x2^7*x3^8*x4^10*x5^18*u^18 - 7*x1^8*x2^8*x3^8*x4^10*x5^18*u^18 - 2*x1^7*x2^9*x3^8*x4^10*x5^18*u^18 - 2*x1^8*x2^7*x3^9*x4^10*x5^18*u^18 - 2*x1^7*x2^8*x3^9*x4^10*x5^18*u^18 - x1^8*x2^8*x3^7*x4^11*x5^18*u^18 - x1^8*x2^7*x3^8*x4^11*x5^18*u^18 - x1^7*x2^8*x3^8*x4^11*x5^18*u^18 + x1^11*x2^10*x3^10*x4^9*x5^18*u^10 + x1^10*x2^11*x3^10*x4^9*x5^18*u^10 + x1^10*x2^10*x3^11*x4^9*x5^18*u^10 + x1^11*x2^10*x3^9*x4^10*x5^18*u^10 + x1^10*x2^11*x3^9*x4^10*x5^18*u^10 + x1^11*x2^9*x3^10*x4^10*x5^18*u^10 + 3*x1^10*x2^10*x3^10*x4^10*x5^18*u^10 + x1^9*x2^11*x3^10*x4^10*x5^18*u^10 + x1^10*x2^9*x3^11*x4^10*x5^18*u^10 + x1^9*x2^10*x3^11*x4^10*x5^18*u^10 + x1^10*x2^10*x3^9*x4^11*x5^18*u^10 + x1^10*x2^9*x3^10*x4^11*x5^18*u^10 + x1^9*x2^10*x3^10*x4^11*x5^18*u^10 + x1^11*x2^11*x3^9*x4^7*x5^18*u^12 + 2*x1^11*x2^10*x3^10*x4^7*x5^18*u^12 + 2*x1^10*x2^11*x3^10*x4^7*x5^18*u^12 + x1^11*x2^9*x3^11*x4^7*x5^18*u^12 + 2*x1^10*x2^10*x3^11*x4^7*x5^18*u^12 + x1^9*x2^11*x3^11*x4^7*x5^18*u^12 + x1^11*x2^11*x3^8*x4^8*x5^18*u^12 + 4*x1^11*x2^10*x3^9*x4^8*x5^18*u^12 + 4*x1^10*x2^11*x3^9*x4^8*x5^18*u^12 + 4*x1^11*x2^9*x3^10*x4^8*x5^18*u^12 + 10*x1^10*x2^10*x3^10*x4^8*x5^18*u^12 + 4*x1^9*x2^11*x3^10*x4^8*x5^18*u^12 + x1^11*x2^8*x3^11*x4^8*x5^18*u^12 + 4*x1^10*x2^9*x3^11*x4^8*x5^18*u^12 + 4*x1^9*x2^10*x3^11*x4^8*x5^18*u^12 + x1^8*x2^11*x3^11*x4^8*x5^18*u^12 + x1^11*x2^11*x3^7*x4^9*x5^18*u^12 + 4*x1^11*x2^10*x3^8*x4^9*x5^18*u^12 + 4*x1^10*x2^11*x3^8*x4^9*x5^18*u^12 + 8*x1^11*x2^9*x3^9*x4^9*x5^18*u^12 + 15*x1^10*x2^10*x3^9*x4^9*x5^18*u^12 + 8*x1^9*x2^11*x3^9*x4^9*x5^18*u^12 + 4*x1^11*x2^8*x3^10*x4^9*x5^18*u^12 + 15*x1^10*x2^9*x3^10*x4^9*x5^18*u^12 + 15*x1^9*x2^10*x3^10*x4^9*x5^18*u^12 + 4*x1^8*x2^11*x3^10*x4^9*x5^18*u^12 + x1^11*x2^7*x3^11*x4^9*x5^18*u^12 + 4*x1^10*x2^8*x3^11*x4^9*x5^18*u^12 + 8*x1^9*x2^9*x3^11*x4^9*x5^18*u^12 + 4*x1^8*x2^10*x3^11*x4^9*x5^18*u^12 + x1^7*x2^11*x3^11*x4^9*x5^18*u^12 + 2*x1^11*x2^10*x3^7*x4^10*x5^18*u^12 + 2*x1^10*x2^11*x3^7*x4^10*x5^18*u^12 + 4*x1^11*x2^9*x3^8*x4^10*x5^18*u^12 + 10*x1^10*x2^10*x3^8*x4^10*x5^18*u^12 + 4*x1^9*x2^11*x3^8*x4^10*x5^18*u^12 + 4*x1^11*x2^8*x3^9*x4^10*x5^18*u^12 + 15*x1^10*x2^9*x3^9*x4^10*x5^18*u^12 + 15*x1^9*x2^10*x3^9*x4^10*x5^18*u^12 + 4*x1^8*x2^11*x3^9*x4^10*x5^18*u^12 + 2*x1^11*x2^7*x3^10*x4^10*x5^18*u^12 + 10*x1^10*x2^8*x3^10*x4^10*x5^18*u^12 + 15*x1^9*x2^9*x3^10*x4^10*x5^18*u^12 + 10*x1^8*x2^10*x3^10*x4^10*x5^18*u^12 + 2*x1^7*x2^11*x3^10*x4^10*x5^18*u^12 + 2*x1^10*x2^7*x3^11*x4^10*x5^18*u^12 + 4*x1^9*x2^8*x3^11*x4^10*x5^18*u^12 + 4*x1^8*x2^9*x3^11*x4^10*x5^18*u^12 + 2*x1^7*x2^10*x3^11*x4^10*x5^18*u^12 + x1^11*x2^9*x3^7*x4^11*x5^18*u^12 + 2*x1^10*x2^10*x3^7*x4^11*x5^18*u^12 + x1^9*x2^11*x3^7*x4^11*x5^18*u^12 + x1^11*x2^8*x3^8*x4^11*x5^18*u^12 + 4*x1^10*x2^9*x3^8*x4^11*x5^18*u^12 + 4*x1^9*x2^10*x3^8*x4^11*x5^18*u^12 + x1^8*x2^11*x3^8*x4^11*x5^18*u^12 + x1^11*x2^7*x3^9*x4^11*x5^18*u^12 + 4*x1^10*x2^8*x3^9*x4^11*x5^18*u^12 + 8*x1^9*x2^9*x3^9*x4^11*x5^18*u^12 + 4*x1^8*x2^10*x3^9*x4^11*x5^18*u^12 + x1^7*x2^11*x3^9*x4^11*x5^18*u^12 + 2*x1^10*x2^7*x3^10*x4^11*x5^18*u^12 + 4*x1^9*x2^8*x3^10*x4^11*x5^18*u^12 + 4*x1^8*x2^9*x3^10*x4^11*x5^18*u^12 + 2*x1^7*x2^10*x3^10*x4^11*x5^18*u^12 + x1^9*x2^7*x3^11*x4^11*x5^18*u^12 + x1^8*x2^8*x3^11*x4^11*x5^18*u^12 + x1^7*x2^9*x3^11*x4^11*x5^18*u^12 - x1^10*x2^9*x3^9*x4^8*x5^20*u^12 - x1^9*x2^10*x3^9*x4^8*x5^20*u^12 - x1^9*x2^9*x3^10*x4^8*x5^20*u^12 - x1^10*x2^9*x3^8*x4^9*x5^20*u^12 - x1^9*x2^10*x3^8*x4^9*x5^20*u^12 - x1^10*x2^8*x3^9*x4^9*x5^20*u^12 - 2*x1^9*x2^9*x3^9*x4^9*x5^20*u^12 - x1^8*x2^10*x3^9*x4^9*x5^20*u^12 - x1^9*x2^8*x3^10*x4^9*x5^20*u^12 - x1^8*x2^9*x3^10*x4^9*x5^20*u^12 - x1^9*x2^9*x3^8*x4^10*x5^20*u^12 - x1^9*x2^8*x3^9*x4^10*x5^20*u^12 - x1^8*x2^9*x3^9*x4^10*x5^20*u^12 - x1^10*x2^10*x3^10*x4^8*x5^16*u^14 - x1^10*x2^10*x3^8*x4^10*x5^16*u^14 - x1^10*x2^8*x3^10*x4^10*x5^16*u^14 - x1^8*x2^10*x3^10*x4^10*x5^16*u^14 - x1^11*x2^11*x3^7*x4^7*x5^18*u^14 - 2*x1^11*x2^10*x3^8*x4^7*x5^18*u^14 - 2*x1^10*x2^11*x3^8*x4^7*x5^18*u^14 - 2*x1^11*x2^9*x3^9*x4^7*x5^18*u^14 - 3*x1^10*x2^10*x3^9*x4^7*x5^18*u^14 - 2*x1^9*x2^11*x3^9*x4^7*x5^18*u^14 - 2*x1^11*x2^8*x3^10*x4^7*x5^18*u^14 - 3*x1^10*x2^9*x3^10*x4^7*x5^18*u^14 - 3*x1^9*x2^10*x3^10*x4^7*x5^18*u^14 - 2*x1^8*x2^11*x3^10*x4^7*x5^18*u^14 - x1^11*x2^7*x3^11*x4^7*x5^18*u^14 - 2*x1^10*x2^8*x3^11*x4^7*x5^18*u^14 - 2*x1^9*x2^9*x3^11*x4^7*x5^18*u^14 - 2*x1^8*x2^10*x3^11*x4^7*x5^18*u^14 - x1^7*x2^11*x3^11*x4^7*x5^18*u^14 - 2*x1^11*x2^10*x3^7*x4^8*x5^18*u^14 - 2*x1^10*x2^11*x3^7*x4^8*x5^18*u^14 - 3*x1^11*x2^9*x3^8*x4^8*x5^18*u^14 - 10*x1^10*x2^10*x3^8*x4^8*x5^18*u^14 - 3*x1^9*x2^11*x3^8*x4^8*x5^18*u^14 - 3*x1^11*x2^8*x3^9*x4^8*x5^18*u^14 - 12*x1^10*x2^9*x3^9*x4^8*x5^18*u^14 - 12*x1^9*x2^10*x3^9*x4^8*x5^18*u^14 - 3*x1^8*x2^11*x3^9*x4^8*x5^18*u^14 - 2*x1^11*x2^7*x3^10*x4^8*x5^18*u^14 - 10*x1^10*x2^8*x3^10*x4^8*x5^18*u^14 - 12*x1^9*x2^9*x3^10*x4^8*x5^18*u^14 - 10*x1^8*x2^10*x3^10*x4^8*x5^18*u^14 - 2*x1^7*x2^11*x3^10*x4^8*x5^18*u^14 - 2*x1^10*x2^7*x3^11*x4^8*x5^18*u^14 - 3*x1^9*x2^8*x3^11*x4^8*x5^18*u^14 - 3*x1^8*x2^9*x3^11*x4^8*x5^18*u^14 - 2*x1^7*x2^10*x3^11*x4^8*x5^18*u^14 - 2*x1^11*x2^9*x3^7*x4^9*x5^18*u^14 - 3*x1^10*x2^10*x3^7*x4^9*x5^18*u^14 - 2*x1^9*x2^11*x3^7*x4^9*x5^18*u^14 - 3*x1^11*x2^8*x3^8*x4^9*x5^18*u^14 - 12*x1^10*x2^9*x3^8*x4^9*x5^18*u^14 - 12*x1^9*x2^10*x3^8*x4^9*x5^18*u^14 - 3*x1^8*x2^11*x3^8*x4^9*x5^18*u^14 - 2*x1^11*x2^7*x3^9*x4^9*x5^18*u^14 - 12*x1^10*x2^8*x3^9*x4^9*x5^18*u^14 - 24*x1^9*x2^9*x3^9*x4^9*x5^18*u^14 - 12*x1^8*x2^10*x3^9*x4^9*x5^18*u^14 - 2*x1^7*x2^11*x3^9*x4^9*x5^18*u^14 - 3*x1^10*x2^7*x3^10*x4^9*x5^18*u^14 - 12*x1^9*x2^8*x3^10*x4^9*x5^18*u^14 - 12*x1^8*x2^9*x3^10*x4^9*x5^18*u^14 - 3*x1^7*x2^10*x3^10*x4^9*x5^18*u^14 - 2*x1^9*x2^7*x3^11*x4^9*x5^18*u^14 - 3*x1^8*x2^8*x3^11*x4^9*x5^18*u^14 - 2*x1^7*x2^9*x3^11*x4^9*x5^18*u^14 - 2*x1^11*x2^8*x3^7*x4^10*x5^18*u^14 - 3*x1^10*x2^9*x3^7*x4^10*x5^18*u^14 - 3*x1^9*x2^10*x3^7*x4^10*x5^18*u^14 - 2*x1^8*x2^11*x3^7*x4^10*x5^18*u^14 - 2*x1^11*x2^7*x3^8*x4^10*x5^18*u^14 - 10*x1^10*x2^8*x3^8*x4^10*x5^18*u^14 - 12*x1^9*x2^9*x3^8*x4^10*x5^18*u^14 - 10*x1^8*x2^10*x3^8*x4^10*x5^18*u^14 - 2*x1^7*x2^11*x3^8*x4^10*x5^18*u^14 - 3*x1^10*x2^7*x3^9*x4^10*x5^18*u^14 - 12*x1^9*x2^8*x3^9*x4^10*x5^18*u^14 - 12*x1^8*x2^9*x3^9*x4^10*x5^18*u^14 - 3*x1^7*x2^10*x3^9*x4^10*x5^18*u^14 - 3*x1^9*x2^7*x3^10*x4^10*x5^18*u^14 - 10*x1^8*x2^8*x3^10*x4^10*x5^18*u^14 - 3*x1^7*x2^9*x3^10*x4^10*x5^18*u^14 - 2*x1^8*x2^7*x3^11*x4^10*x5^18*u^14 - 2*x1^7*x2^8*x3^11*x4^10*x5^18*u^14 - x1^11*x2^7*x3^7*x4^11*x5^18*u^14 - 2*x1^10*x2^8*x3^7*x4^11*x5^18*u^14 - 2*x1^9*x2^9*x3^7*x4^11*x5^18*u^14 - 2*x1^8*x2^10*x3^7*x4^11*x5^18*u^14 - x1^7*x2^11*x3^7*x4^11*x5^18*u^14 - 2*x1^10*x2^7*x3^8*x4^11*x5^18*u^14 - 3*x1^9*x2^8*x3^8*x4^11*x5^18*u^14 - 3*x1^8*x2^9*x3^8*x4^11*x5^18*u^14 - 2*x1^7*x2^10*x3^8*x4^11*x5^18*u^14 - 2*x1^9*x2^7*x3^9*x4^11*x5^18*u^14 - 3*x1^8*x2^8*x3^9*x4^11*x5^18*u^14 - 2*x1^7*x2^9*x3^9*x4^11*x5^18*u^14 - 2*x1^8*x2^7*x3^10*x4^11*x5^18*u^14 - 2*x1^7*x2^8*x3^10*x4^11*x5^18*u^14 - x1^7*x2^7*x3^11*x4^11*x5^18*u^14 - x1^10*x2^8*x3^8*x4^8*x5^20*u^14 - x1^8*x2^10*x3^8*x4^8*x5^20*u^14 - x1^8*x2^8*x3^10*x4^8*x5^20*u^14 - x1^8*x2^8*x3^8*x4^10*x5^20*u^14 - x1^11*x2^9*x3^9*x4^7*x5^16*u^16 - 2*x1^10*x2^10*x3^9*x4^7*x5^16*u^16 - x1^9*x2^11*x3^9*x4^7*x5^16*u^16 - 2*x1^10*x2^9*x3^10*x4^7*x5^16*u^16 - 2*x1^9*x2^10*x3^10*x4^7*x5^16*u^16 - x1^9*x2^9*x3^11*x4^7*x5^16*u^16 - 2*x1^11*x2^9*x3^8*x4^8*x5^16*u^16 - 2*x1^10*x2^10*x3^8*x4^8*x5^16*u^16 - 2*x1^9*x2^11*x3^8*x4^8*x5^16*u^16 - 2*x1^11*x2^8*x3^9*x4^8*x5^16*u^16 - 8*x1^10*x2^9*x3^9*x4^8*x5^16*u^16 - 8*x1^9*x2^10*x3^9*x4^8*x5^16*u^16 - 2*x1^8*x2^11*x3^9*x4^8*x5^16*u^16 - 2*x1^10*x2^8*x3^10*x4^8*x5^16*u^16 - 8*x1^9*x2^9*x3^10*x4^8*x5^16*u^16 - 2*x1^8*x2^10*x3^10*x4^8*x5^16*u^16 - 2*x1^9*x2^8*x3^11*x4^8*x5^16*u^16 - 2*x1^8*x2^9*x3^11*x4^8*x5^16*u^16 - x1^11*x2^9*x3^7*x4^9*x5^16*u^16 - 2*x1^10*x2^10*x3^7*x4^9*x5^16*u^16 - x1^9*x2^11*x3^7*x4^9*x5^16*u^16 - 2*x1^11*x2^8*x3^8*x4^9*x5^16*u^16 - 8*x1^10*x2^9*x3^8*x4^9*x5^16*u^16 - 8*x1^9*x2^10*x3^8*x4^9*x5^16*u^16 - 2*x1^8*x2^11*x3^8*x4^9*x5^16*u^16 - x1^11*x2^7*x3^9*x4^9*x5^16*u^16 - 8*x1^10*x2^8*x3^9*x4^9*x5^16*u^16 - 16*x1^9*x2^9*x3^9*x4^9*x5^16*u^16 - 8*x1^8*x2^10*x3^9*x4^9*x5^16*u^16 - x1^7*x2^11*x3^9*x4^9*x5^16*u^16 - 2*x1^10*x2^7*x3^10*x4^9*x5^16*u^16 - 8*x1^9*x2^8*x3^10*x4^9*x5^16*u^16 - 8*x1^8*x2^9*x3^10*x4^9*x5^16*u^16 - 2*x1^7*x2^10*x3^10*x4^9*x5^16*u^16 - x1^9*x2^7*x3^11*x4^9*x5^16*u^16 - 2*x1^8*x2^8*x3^11*x4^9*x5^16*u^16 - x1^7*x2^9*x3^11*x4^9*x5^16*u^16 - 2*x1^10*x2^9*x3^7*x4^10*x5^16*u^16 - 2*x1^9*x2^10*x3^7*x4^10*x5^16*u^16 - 2*x1^10*x2^8*x3^8*x4^10*x5^16*u^16 - 8*x1^9*x2^9*x3^8*x4^10*x5^16*u^16 - 2*x1^8*x2^10*x3^8*x4^10*x5^16*u^16 - 2*x1^10*x2^7*x3^9*x4^10*x5^16*u^16 - 8*x1^9*x2^8*x3^9*x4^10*x5^16*u^16 - 8*x1^8*x2^9*x3^9*x4^10*x5^16*u^16 - 2*x1^7*x2^10*x3^9*x4^10*x5^16*u^16 - 2*x1^9*x2^7*x3^10*x4^10*x5^16*u^16 - 2*x1^8*x2^8*x3^10*x4^10*x5^16*u^16 - 2*x1^7*x2^9*x3^10*x4^10*x5^16*u^16 - x1^9*x2^9*x3^7*x4^11*x5^16*u^16 - 2*x1^9*x2^8*x3^8*x4^11*x5^16*u^16 - 2*x1^8*x2^9*x3^8*x4^11*x5^16*u^16 - x1^9*x2^7*x3^9*x4^11*x5^16*u^16 - 2*x1^8*x2^8*x3^9*x4^11*x5^16*u^16 - x1^7*x2^9*x3^9*x4^11*x5^16*u^16 - 2*x1^10*x2^10*x3^7*x4^7*x5^18*u^16 - 4*x1^10*x2^9*x3^8*x4^7*x5^18*u^16 - 4*x1^9*x2^10*x3^8*x4^7*x5^18*u^16 - 4*x1^10*x2^8*x3^9*x4^7*x5^18*u^16 - 8*x1^9*x2^9*x3^9*x4^7*x5^18*u^16 - 4*x1^8*x2^10*x3^9*x4^7*x5^18*u^16 - 2*x1^10*x2^7*x3^10*x4^7*x5^18*u^16 - 4*x1^9*x2^8*x3^10*x4^7*x5^18*u^16 - 4*x1^8*x2^9*x3^10*x4^7*x5^18*u^16 - 2*x1^7*x2^10*x3^10*x4^7*x5^18*u^16 - 4*x1^10*x2^9*x3^7*x4^8*x5^18*u^16 - 4*x1^9*x2^10*x3^7*x4^8*x5^18*u^16 - 6*x1^10*x2^8*x3^8*x4^8*x5^18*u^16 - 20*x1^9*x2^9*x3^8*x4^8*x5^18*u^16 - 6*x1^8*x2^10*x3^8*x4^8*x5^18*u^16 - 4*x1^10*x2^7*x3^9*x4^8*x5^18*u^16 - 20*x1^9*x2^8*x3^9*x4^8*x5^18*u^16 - 20*x1^8*x2^9*x3^9*x4^8*x5^18*u^16 - 4*x1^7*x2^10*x3^9*x4^8*x5^18*u^16 - 4*x1^9*x2^7*x3^10*x4^8*x5^18*u^16 - 6*x1^8*x2^8*x3^10*x4^8*x5^18*u^16 - 4*x1^7*x2^9*x3^10*x4^8*x5^18*u^16 - 4*x1^10*x2^8*x3^7*x4^9*x5^18*u^16 - 8*x1^9*x2^9*x3^7*x4^9*x5^18*u^16 - 4*x1^8*x2^10*x3^7*x4^9*x5^18*u^16 - 4*x1^10*x2^7*x3^8*x4^9*x5^18*u^16 - 20*x1^9*x2^8*x3^8*x4^9*x5^18*u^16 - 20*x1^8*x2^9*x3^8*x4^9*x5^18*u^16 - 4*x1^7*x2^10*x3^8*x4^9*x5^18*u^16 - 8*x1^9*x2^7*x3^9*x4^9*x5^18*u^16 - 20*x1^8*x2^8*x3^9*x4^9*x5^18*u^16 - 8*x1^7*x2^9*x3^9*x4^9*x5^18*u^16 - 4*x1^8*x2^7*x3^10*x4^9*x5^18*u^16 - 4*x1^7*x2^8*x3^10*x4^9*x5^18*u^16 - 2*x1^10*x2^7*x3^7*x4^10*x5^18*u^16 - 4*x1^9*x2^8*x3^7*x4^10*x5^18*u^16 - 4*x1^8*x2^9*x3^7*x4^10*x5^18*u^16 - 2*x1^7*x2^10*x3^7*x4^10*x5^18*u^16 - 4*x1^9*x2^7*x3^8*x4^10*x5^18*u^16 - 6*x1^8*x2^8*x3^8*x4^10*x5^18*u^16 - 4*x1^7*x2^9*x3^8*x4^10*x5^18*u^16 - 4*x1^8*x2^7*x3^9*x4^10*x5^18*u^16 - 4*x1^7*x2^8*x3^9*x4^10*x5^18*u^16 - 2*x1^7*x2^7*x3^10*x4^10*x5^18*u^16 + 2*x1^8*x2^8*x3^8*x4^8*x5^20*u^16 - x1^11*x2^8*x3^8*x4^7*x5^16*u^18 - 2*x1^10*x2^9*x3^8*x4^7*x5^16*u^18 - 2*x1^9*x2^10*x3^8*x4^7*x5^16*u^18 - x1^8*x2^11*x3^8*x4^7*x5^16*u^18 - 2*x1^10*x2^8*x3^9*x4^7*x5^16*u^18 - 4*x1^9*x2^9*x3^9*x4^7*x5^16*u^18 - 2*x1^8*x2^10*x3^9*x4^7*x5^16*u^18 - 2*x1^9*x2^8*x3^10*x4^7*x5^16*u^18 - 2*x1^8*x2^9*x3^10*x4^7*x5^16*u^18 - x1^8*x2^8*x3^11*x4^7*x5^16*u^18 - x1^11*x2^8*x3^7*x4^8*x5^16*u^18 - 2*x1^10*x2^9*x3^7*x4^8*x5^16*u^18 - 2*x1^9*x2^10*x3^7*x4^8*x5^16*u^18 - x1^8*x2^11*x3^7*x4^8*x5^16*u^18 - x1^11*x2^7*x3^8*x4^8*x5^16*u^18 - 7*x1^10*x2^8*x3^8*x4^8*x5^16*u^18 - 10*x1^9*x2^9*x3^8*x4^8*x5^16*u^18 - 7*x1^8*x2^10*x3^8*x4^8*x5^16*u^18 - x1^7*x2^11*x3^8*x4^8*x5^16*u^18 - 2*x1^10*x2^7*x3^9*x4^8*x5^16*u^18 - 10*x1^9*x2^8*x3^9*x4^8*x5^16*u^18 - 10*x1^8*x2^9*x3^9*x4^8*x5^16*u^18 - 2*x1^7*x2^10*x3^9*x4^8*x5^16*u^18 - 2*x1^9*x2^7*x3^10*x4^8*x5^16*u^18 - 7*x1^8*x2^8*x3^10*x4^8*x5^16*u^18 - 2*x1^7*x2^9*x3^10*x4^8*x5^16*u^18 - x1^8*x2^7*x3^11*x4^8*x5^16*u^18 - x1^7*x2^8*x3^11*x4^8*x5^16*u^18 - 2*x1^10*x2^8*x3^7*x4^9*x5^16*u^18 - 4*x1^9*x2^9*x3^7*x4^9*x5^16*u^18 - 2*x1^8*x2^10*x3^7*x4^9*x5^16*u^18 - 2*x1^10*x2^7*x3^8*x4^9*x5^16*u^18 - 10*x1^9*x2^8*x3^8*x4^9*x5^16*u^18 - 10*x1^8*x2^9*x3^8*x4^9*x5^16*u^18 - 2*x1^7*x2^10*x3^8*x4^9*x5^16*u^18 - 4*x1^9*x2^7*x3^9*x4^9*x5^16*u^18 - 10*x1^8*x2^8*x3^9*x4^9*x5^16*u^18 - 4*x1^7*x2^9*x3^9*x4^9*x5^16*u^18 - 2*x1^8*x2^7*x3^10*x4^9*x5^16*u^18 - 2*x1^7*x2^8*x3^10*x4^9*x5^16*u^18 - 2*x1^9*x2^8*x3^7*x4^10*x5^16*u^18 - 2*x1^8*x2^9*x3^7*x4^10*x5^16*u^18 - 2*x1^9*x2^7*x3^8*x4^10*x5^16*u^18 - 7*x1^8*x2^8*x3^8*x4^10*x5^16*u^18 - 2*x1^7*x2^9*x3^8*x4^10*x5^16*u^18 - 2*x1^8*x2^7*x3^9*x4^10*x5^16*u^18 - 2*x1^7*x2^8*x3^9*x4^10*x5^16*u^18 - x1^8*x2^8*x3^7*x4^11*x5^16*u^18 - x1^8*x2^7*x3^8*x4^11*x5^16*u^18 - x1^7*x2^8*x3^8*x4^11*x5^16*u^18 - x1^9*x2^9*x3^7*x4^7*x5^18*u^18 - 2*x1^9*x2^8*x3^8*x4^7*x5^18*u^18 - 2*x1^8*x2^9*x3^8*x4^7*x5^18*u^18 - x1^9*x2^7*x3^9*x4^7*x5^18*u^18 - 2*x1^8*x2^8*x3^9*x4^7*x5^18*u^18 - x1^7*x2^9*x3^9*x4^7*x5^18*u^18 - 2*x1^9*x2^8*x3^7*x4^8*x5^18*u^18 - 2*x1^8*x2^9*x3^7*x4^8*x5^18*u^18 - 2*x1^9*x2^7*x3^8*x4^8*x5^18*u^18 - 7*x1^8*x2^8*x3^8*x4^8*x5^18*u^18 - 2*x1^7*x2^9*x3^8*x4^8*x5^18*u^18 - 2*x1^8*x2^7*x3^9*x4^8*x5^18*u^18 - 2*x1^7*x2^8*x3^9*x4^8*x5^18*u^18 - x1^9*x2^7*x3^7*x4^9*x5^18*u^18 - 2*x1^8*x2^8*x3^7*x4^9*x5^18*u^18 - x1^7*x2^9*x3^7*x4^9*x5^18*u^18 - 2*x1^8*x2^7*x3^8*x4^9*x5^18*u^18 - 2*x1^7*x2^8*x3^8*x4^9*x5^18*u^18 - x1^7*x2^7*x3^9*x4^9*x5^18*u^18 + x1^11*x2^9*x3^9*x4^9*x5^16*u^12 + x1^10*x2^10*x3^9*x4^9*x5^16*u^12 + x1^9*x2^11*x3^9*x4^9*x5^16*u^12 + x1^10*x2^9*x3^10*x4^9*x5^16*u^12 + x1^9*x2^10*x3^10*x4^9*x5^16*u^12 + x1^9*x2^9*x3^11*x4^9*x5^16*u^12 + x1^10*x2^9*x3^9*x4^10*x5^16*u^12 + x1^9*x2^10*x3^9*x4^10*x5^16*u^12 + x1^9*x2^9*x3^10*x4^10*x5^16*u^12 + x1^9*x2^9*x3^9*x4^11*x5^16*u^12 + x1^10*x2^10*x3^10*x4^6*x5^18*u^12 + x1^11*x2^10*x3^8*x4^7*x5^18*u^12 + x1^10*x2^11*x3^8*x4^7*x5^18*u^12 + x1^11*x2^9*x3^9*x4^7*x5^18*u^12 + 3*x1^10*x2^10*x3^9*x4^7*x5^18*u^12 + x1^9*x2^11*x3^9*x4^7*x5^18*u^12 + x1^11*x2^8*x3^10*x4^7*x5^18*u^12 + 3*x1^10*x2^9*x3^10*x4^7*x5^18*u^12 + 3*x1^9*x2^10*x3^10*x4^7*x5^18*u^12 + x1^8*x2^11*x3^10*x4^7*x5^18*u^12 + x1^10*x2^8*x3^11*x4^7*x5^18*u^12 + x1^9*x2^9*x3^11*x4^7*x5^18*u^12 + x1^8*x2^10*x3^11*x4^7*x5^18*u^12 + x1^11*x2^10*x3^7*x4^8*x5^18*u^12 + x1^10*x2^11*x3^7*x4^8*x5^18*u^12 + 2*x1^11*x2^9*x3^8*x4^8*x5^18*u^12 + 6*x1^10*x2^10*x3^8*x4^8*x5^18*u^12 + 2*x1^9*x2^11*x3^8*x4^8*x5^18*u^12 + 2*x1^11*x2^8*x3^9*x4^8*x5^18*u^12 + 6*x1^10*x2^9*x3^9*x4^8*x5^18*u^12 + 6*x1^9*x2^10*x3^9*x4^8*x5^18*u^12 + 2*x1^8*x2^11*x3^9*x4^8*x5^18*u^12 + x1^11*x2^7*x3^10*x4^8*x5^18*u^12 + 6*x1^10*x2^8*x3^10*x4^8*x5^18*u^12 + 6*x1^9*x2^9*x3^10*x4^8*x5^18*u^12 + 6*x1^8*x2^10*x3^10*x4^8*x5^18*u^12 + x1^7*x2^11*x3^10*x4^8*x5^18*u^12 + x1^10*x2^7*x3^11*x4^8*x5^18*u^12 + 2*x1^9*x2^8*x3^11*x4^8*x5^18*u^12 + 2*x1^8*x2^9*x3^11*x4^8*x5^18*u^12 + x1^7*x2^10*x3^11*x4^8*x5^18*u^12 + x1^11*x2^9*x3^7*x4^9*x5^18*u^12 + 3*x1^10*x2^10*x3^7*x4^9*x5^18*u^12 + x1^9*x2^11*x3^7*x4^9*x5^18*u^12 + 2*x1^11*x2^8*x3^8*x4^9*x5^18*u^12 + 6*x1^10*x2^9*x3^8*x4^9*x5^18*u^12 + 6*x1^9*x2^10*x3^8*x4^9*x5^18*u^12 + 2*x1^8*x2^11*x3^8*x4^9*x5^18*u^12 + x1^11*x2^7*x3^9*x4^9*x5^18*u^12 + 6*x1^10*x2^8*x3^9*x4^9*x5^18*u^12 + 8*x1^9*x2^9*x3^9*x4^9*x5^18*u^12 + 6*x1^8*x2^10*x3^9*x4^9*x5^18*u^12 + x1^7*x2^11*x3^9*x4^9*x5^18*u^12 + 3*x1^10*x2^7*x3^10*x4^9*x5^18*u^12 + 6*x1^9*x2^8*x3^10*x4^9*x5^18*u^12 + 6*x1^8*x2^9*x3^10*x4^9*x5^18*u^12 + 3*x1^7*x2^10*x3^10*x4^9*x5^18*u^12 + x1^9*x2^7*x3^11*x4^9*x5^18*u^12 + 2*x1^8*x2^8*x3^11*x4^9*x5^18*u^12 + x1^7*x2^9*x3^11*x4^9*x5^18*u^12 + x1^10*x2^10*x3^6*x4^10*x5^18*u^12 + x1^11*x2^8*x3^7*x4^10*x5^18*u^12 + 3*x1^10*x2^9*x3^7*x4^10*x5^18*u^12 + 3*x1^9*x2^10*x3^7*x4^10*x5^18*u^12 + x1^8*x2^11*x3^7*x4^10*x5^18*u^12 + x1^11*x2^7*x3^8*x4^10*x5^18*u^12 + 6*x1^10*x2^8*x3^8*x4^10*x5^18*u^12 + 6*x1^9*x2^9*x3^8*x4^10*x5^18*u^12 + 6*x1^8*x2^10*x3^8*x4^10*x5^18*u^12 + x1^7*x2^11*x3^8*x4^10*x5^18*u^12 + 3*x1^10*x2^7*x3^9*x4^10*x5^18*u^12 + 6*x1^9*x2^8*x3^9*x4^10*x5^18*u^12 + 6*x1^8*x2^9*x3^9*x4^10*x5^18*u^12 + 3*x1^7*x2^10*x3^9*x4^10*x5^18*u^12 + x1^10*x2^6*x3^10*x4^10*x5^18*u^12 + 3*x1^9*x2^7*x3^10*x4^10*x5^18*u^12 + 6*x1^8*x2^8*x3^10*x4^10*x5^18*u^12 + 3*x1^7*x2^9*x3^10*x4^10*x5^18*u^12 + x1^6*x2^10*x3^10*x4^10*x5^18*u^12 + x1^8*x2^7*x3^11*x4^10*x5^18*u^12 + x1^7*x2^8*x3^11*x4^10*x5^18*u^12 + x1^10*x2^8*x3^7*x4^11*x5^18*u^12 + x1^9*x2^9*x3^7*x4^11*x5^18*u^12 + x1^8*x2^10*x3^7*x4^11*x5^18*u^12 + x1^10*x2^7*x3^8*x4^11*x5^18*u^12 + 2*x1^9*x2^8*x3^8*x4^11*x5^18*u^12 + 2*x1^8*x2^9*x3^8*x4^11*x5^18*u^12 + x1^7*x2^10*x3^8*x4^11*x5^18*u^12 + x1^9*x2^7*x3^9*x4^11*x5^18*u^12 + 2*x1^8*x2^8*x3^9*x4^11*x5^18*u^12 + x1^7*x2^9*x3^9*x4^11*x5^18*u^12 + x1^8*x2^7*x3^10*x4^11*x5^18*u^12 + x1^7*x2^8*x3^10*x4^11*x5^18*u^12 + x1^10*x2^10*x3^9*x4^7*x5^16*u^14 + x1^10*x2^9*x3^10*x4^7*x5^16*u^14 + x1^9*x2^10*x3^10*x4^7*x5^16*u^14 + x1^11*x2^9*x3^8*x4^8*x5^16*u^14 + x1^10*x2^10*x3^8*x4^8*x5^16*u^14 + x1^9*x2^11*x3^8*x4^8*x5^16*u^14 + x1^11*x2^8*x3^9*x4^8*x5^16*u^14 + 3*x1^10*x2^9*x3^9*x4^8*x5^16*u^14 + 3*x1^9*x2^10*x3^9*x4^8*x5^16*u^14 + x1^8*x2^11*x3^9*x4^8*x5^16*u^14 + x1^10*x2^8*x3^10*x4^8*x5^16*u^14 + 3*x1^9*x2^9*x3^10*x4^8*x5^16*u^14 + x1^8*x2^10*x3^10*x4^8*x5^16*u^14 + x1^9*x2^8*x3^11*x4^8*x5^16*u^14 + x1^8*x2^9*x3^11*x4^8*x5^16*u^14 + x1^10*x2^10*x3^7*x4^9*x5^16*u^14 + x1^11*x2^8*x3^8*x4^9*x5^16*u^14 + 3*x1^10*x2^9*x3^8*x4^9*x5^16*u^14 + 3*x1^9*x2^10*x3^8*x4^9*x5^16*u^14 + x1^8*x2^11*x3^8*x4^9*x5^16*u^14 + 3*x1^10*x2^8*x3^9*x4^9*x5^16*u^14 + 2*x1^9*x2^9*x3^9*x4^9*x5^16*u^14 + 3*x1^8*x2^10*x3^9*x4^9*x5^16*u^14 + x1^10*x2^7*x3^10*x4^9*x5^16*u^14 + 3*x1^9*x2^8*x3^10*x4^9*x5^16*u^14 + 3*x1^8*x2^9*x3^10*x4^9*x5^16*u^14 + x1^7*x2^10*x3^10*x4^9*x5^16*u^14 + x1^8*x2^8*x3^11*x4^9*x5^16*u^14 + x1^10*x2^9*x3^7*x4^10*x5^16*u^14 + x1^9*x2^10*x3^7*x4^10*x5^16*u^14 + x1^10*x2^8*x3^8*x4^10*x5^16*u^14 + 3*x1^9*x2^9*x3^8*x4^10*x5^16*u^14 + x1^8*x2^10*x3^8*x4^10*x5^16*u^14 + x1^10*x2^7*x3^9*x4^10*x5^16*u^14 + 3*x1^9*x2^8*x3^9*x4^10*x5^16*u^14 + 3*x1^8*x2^9*x3^9*x4^10*x5^16*u^14 + x1^7*x2^10*x3^9*x4^10*x5^16*u^14 + x1^9*x2^7*x3^10*x4^10*x5^16*u^14 + x1^8*x2^8*x3^10*x4^10*x5^16*u^14 + x1^7*x2^9*x3^10*x4^10*x5^16*u^14 + x1^9*x2^8*x3^8*x4^11*x5^16*u^14 + x1^8*x2^9*x3^8*x4^11*x5^16*u^14 + x1^8*x2^8*x3^9*x4^11*x5^16*u^14 - x1^10*x2^10*x3^8*x4^6*x5^18*u^14 - x1^10*x2^9*x3^9*x4^6*x5^18*u^14 - x1^9*x2^10*x3^9*x4^6*x5^18*u^14 - x1^10*x2^8*x3^10*x4^6*x5^18*u^14 - x1^9*x2^9*x3^10*x4^6*x5^18*u^14 - x1^8*x2^10*x3^10*x4^6*x5^18*u^14 - x1^11*x2^8*x3^8*x4^7*x5^18*u^14 - 3*x1^10*x2^9*x3^8*x4^7*x5^18*u^14 - 3*x1^9*x2^10*x3^8*x4^7*x5^18*u^14 - x1^8*x2^11*x3^8*x4^7*x5^18*u^14 - 3*x1^10*x2^8*x3^9*x4^7*x5^18*u^14 - 5*x1^9*x2^9*x3^9*x4^7*x5^18*u^14 - 3*x1^8*x2^10*x3^9*x4^7*x5^18*u^14 - 3*x1^9*x2^8*x3^10*x4^7*x5^18*u^14 - 3*x1^8*x2^9*x3^10*x4^7*x5^18*u^14 - x1^8*x2^8*x3^11*x4^7*x5^18*u^14 - x1^10*x2^10*x3^6*x4^8*x5^18*u^14 - x1^11*x2^8*x3^7*x4^8*x5^18*u^14 - 3*x1^10*x2^9*x3^7*x4^8*x5^18*u^14 - 3*x1^9*x2^10*x3^7*x4^8*x5^18*u^14 - x1^8*x2^11*x3^7*x4^8*x5^18*u^14 - x1^11*x2^7*x3^8*x4^8*x5^18*u^14 - 10*x1^10*x2^8*x3^8*x4^8*x5^18*u^14 - 10*x1^9*x2^9*x3^8*x4^8*x5^18*u^14 - 10*x1^8*x2^10*x3^8*x4^8*x5^18*u^14 - x1^7*x2^11*x3^8*x4^8*x5^18*u^14 - 3*x1^10*x2^7*x3^9*x4^8*x5^18*u^14 - 10*x1^9*x2^8*x3^9*x4^8*x5^18*u^14 - 10*x1^8*x2^9*x3^9*x4^8*x5^18*u^14 - 3*x1^7*x2^10*x3^9*x4^8*x5^18*u^14 - x1^10*x2^6*x3^10*x4^8*x5^18*u^14 - 3*x1^9*x2^7*x3^10*x4^8*x5^18*u^14 - 10*x1^8*x2^8*x3^10*x4^8*x5^18*u^14 - 3*x1^7*x2^9*x3^10*x4^8*x5^18*u^14 - x1^6*x2^10*x3^10*x4^8*x5^18*u^14 - x1^8*x2^7*x3^11*x4^8*x5^18*u^14 - x1^7*x2^8*x3^11*x4^8*x5^18*u^14 - x1^10*x2^9*x3^6*x4^9*x5^18*u^14 - x1^9*x2^10*x3^6*x4^9*x5^18*u^14 - 3*x1^10*x2^8*x3^7*x4^9*x5^18*u^14 - 5*x1^9*x2^9*x3^7*x4^9*x5^18*u^14 - 3*x1^8*x2^10*x3^7*x4^9*x5^18*u^14 - 3*x1^10*x2^7*x3^8*x4^9*x5^18*u^14 - 10*x1^9*x2^8*x3^8*x4^9*x5^18*u^14 - 10*x1^8*x2^9*x3^8*x4^9*x5^18*u^14 - 3*x1^7*x2^10*x3^8*x4^9*x5^18*u^14 - x1^10*x2^6*x3^9*x4^9*x5^18*u^14 - 5*x1^9*x2^7*x3^9*x4^9*x5^18*u^14 - 10*x1^8*x2^8*x3^9*x4^9*x5^18*u^14 - 5*x1^7*x2^9*x3^9*x4^9*x5^18*u^14 - x1^6*x2^10*x3^9*x4^9*x5^18*u^14 - x1^9*x2^6*x3^10*x4^9*x5^18*u^14 - 3*x1^8*x2^7*x3^10*x4^9*x5^18*u^14 - 3*x1^7*x2^8*x3^10*x4^9*x5^18*u^14 - x1^6*x2^9*x3^10*x4^9*x5^18*u^14 - x1^10*x2^8*x3^6*x4^10*x5^18*u^14 - x1^9*x2^9*x3^6*x4^10*x5^18*u^14 - x1^8*x2^10*x3^6*x4^10*x5^18*u^14 - 3*x1^9*x2^8*x3^7*x4^10*x5^18*u^14 - 3*x1^8*x2^9*x3^7*x4^10*x5^18*u^14 - x1^10*x2^6*x3^8*x4^10*x5^18*u^14 - 3*x1^9*x2^7*x3^8*x4^10*x5^18*u^14 - 10*x1^8*x2^8*x3^8*x4^10*x5^18*u^14 - 3*x1^7*x2^9*x3^8*x4^10*x5^18*u^14 - x1^6*x2^10*x3^8*x4^10*x5^18*u^14 - x1^9*x2^6*x3^9*x4^10*x5^18*u^14 - 3*x1^8*x2^7*x3^9*x4^10*x5^18*u^14 - 3*x1^7*x2^8*x3^9*x4^10*x5^18*u^14 - x1^6*x2^9*x3^9*x4^10*x5^18*u^14 - x1^8*x2^6*x3^10*x4^10*x5^18*u^14 - x1^6*x2^8*x3^10*x4^10*x5^18*u^14 - x1^8*x2^8*x3^7*x4^11*x5^18*u^14 - x1^8*x2^7*x3^8*x4^11*x5^18*u^14 - x1^7*x2^8*x3^8*x4^11*x5^18*u^14 - 2*x1^10*x2^10*x3^7*x4^7*x5^16*u^16 - 4*x1^10*x2^9*x3^8*x4^7*x5^16*u^16 - 4*x1^9*x2^10*x3^8*x4^7*x5^16*u^16 - 4*x1^10*x2^8*x3^9*x4^7*x5^16*u^16 - 8*x1^9*x2^9*x3^9*x4^7*x5^16*u^16 - 4*x1^8*x2^10*x3^9*x4^7*x5^16*u^16 - 2*x1^10*x2^7*x3^10*x4^7*x5^16*u^16 - 4*x1^9*x2^8*x3^10*x4^7*x5^16*u^16 - 4*x1^8*x2^9*x3^10*x4^7*x5^16*u^16 - 2*x1^7*x2^10*x3^10*x4^7*x5^16*u^16 - 4*x1^10*x2^9*x3^7*x4^8*x5^16*u^16 - 4*x1^9*x2^10*x3^7*x4^8*x5^16*u^16 - 6*x1^10*x2^8*x3^8*x4^8*x5^16*u^16 - 20*x1^9*x2^9*x3^8*x4^8*x5^16*u^16 - 6*x1^8*x2^10*x3^8*x4^8*x5^16*u^16 - 4*x1^10*x2^7*x3^9*x4^8*x5^16*u^16 - 20*x1^9*x2^8*x3^9*x4^8*x5^16*u^16 - 20*x1^8*x2^9*x3^9*x4^8*x5^16*u^16 - 4*x1^7*x2^10*x3^9*x4^8*x5^16*u^16 - 4*x1^9*x2^7*x3^10*x4^8*x5^16*u^16 - 6*x1^8*x2^8*x3^10*x4^8*x5^16*u^16 - 4*x1^7*x2^9*x3^10*x4^8*x5^16*u^16 - 4*x1^10*x2^8*x3^7*x4^9*x5^16*u^16 - 8*x1^9*x2^9*x3^7*x4^9*x5^16*u^16 - 4*x1^8*x2^10*x3^7*x4^9*x5^16*u^16 - 4*x1^10*x2^7*x3^8*x4^9*x5^16*u^16 - 20*x1^9*x2^8*x3^8*x4^9*x5^16*u^16 - 20*x1^8*x2^9*x3^8*x4^9*x5^16*u^16 - 4*x1^7*x2^10*x3^8*x4^9*x5^16*u^16 - 8*x1^9*x2^7*x3^9*x4^9*x5^16*u^16 - 20*x1^8*x2^8*x3^9*x4^9*x5^16*u^16 - 8*x1^7*x2^9*x3^9*x4^9*x5^16*u^16 - 4*x1^8*x2^7*x3^10*x4^9*x5^16*u^16 - 4*x1^7*x2^8*x3^10*x4^9*x5^16*u^16 - 2*x1^10*x2^7*x3^7*x4^10*x5^16*u^16 - 4*x1^9*x2^8*x3^7*x4^10*x5^16*u^16 - 4*x1^8*x2^9*x3^7*x4^10*x5^16*u^16 - 2*x1^7*x2^10*x3^7*x4^10*x5^16*u^16 - 4*x1^9*x2^7*x3^8*x4^10*x5^16*u^16 - 6*x1^8*x2^8*x3^8*x4^10*x5^16*u^16 - 4*x1^7*x2^9*x3^8*x4^10*x5^16*u^16 - 4*x1^8*x2^7*x3^9*x4^10*x5^16*u^16 - 4*x1^7*x2^8*x3^9*x4^10*x5^16*u^16 - 2*x1^7*x2^7*x3^10*x4^10*x5^16*u^16 - 2*x1^9*x2^9*x3^8*x4^6*x5^18*u^16 - 2*x1^9*x2^8*x3^9*x4^6*x5^18*u^16 - 2*x1^8*x2^9*x3^9*x4^6*x5^18*u^16 - 2*x1^10*x2^8*x3^7*x4^7*x5^18*u^16 - 4*x1^9*x2^9*x3^7*x4^7*x5^18*u^16 - 2*x1^8*x2^10*x3^7*x4^7*x5^18*u^16 - 2*x1^10*x2^7*x3^8*x4^7*x5^18*u^16 - 8*x1^9*x2^8*x3^8*x4^7*x5^18*u^16 - 8*x1^8*x2^9*x3^8*x4^7*x5^18*u^16 - 2*x1^7*x2^10*x3^8*x4^7*x5^18*u^16 - 4*x1^9*x2^7*x3^9*x4^7*x5^18*u^16 - 8*x1^8*x2^8*x3^9*x4^7*x5^18*u^16 - 4*x1^7*x2^9*x3^9*x4^7*x5^18*u^16 - 2*x1^8*x2^7*x3^10*x4^7*x5^18*u^16 - 2*x1^7*x2^8*x3^10*x4^7*x5^18*u^16 - 2*x1^9*x2^9*x3^6*x4^8*x5^18*u^16 - 2*x1^10*x2^7*x3^7*x4^8*x5^18*u^16 - 8*x1^9*x2^8*x3^7*x4^8*x5^18*u^16 - 8*x1^8*x2^9*x3^7*x4^8*x5^18*u^16 - 2*x1^7*x2^10*x3^7*x4^8*x5^18*u^16 - 8*x1^9*x2^7*x3^8*x4^8*x5^18*u^16 - 8*x1^8*x2^8*x3^8*x4^8*x5^18*u^16 - 8*x1^7*x2^9*x3^8*x4^8*x5^18*u^16 - 2*x1^9*x2^6*x3^9*x4^8*x5^18*u^16 - 8*x1^8*x2^7*x3^9*x4^8*x5^18*u^16 - 8*x1^7*x2^8*x3^9*x4^8*x5^18*u^16 - 2*x1^6*x2^9*x3^9*x4^8*x5^18*u^16 - 2*x1^7*x2^7*x3^10*x4^8*x5^18*u^16 - 2*x1^9*x2^8*x3^6*x4^9*x5^18*u^16 - 2*x1^8*x2^9*x3^6*x4^9*x5^18*u^16 - 4*x1^9*x2^7*x3^7*x4^9*x5^18*u^16 - 8*x1^8*x2^8*x3^7*x4^9*x5^18*u^16 - 4*x1^7*x2^9*x3^7*x4^9*x5^18*u^16 - 2*x1^9*x2^6*x3^8*x4^9*x5^18*u^16 - 8*x1^8*x2^7*x3^8*x4^9*x5^18*u^16 - 8*x1^7*x2^8*x3^8*x4^9*x5^18*u^16 - 2*x1^6*x2^9*x3^8*x4^9*x5^18*u^16 - 2*x1^8*x2^6*x3^9*x4^9*x5^18*u^16 - 4*x1^7*x2^7*x3^9*x4^9*x5^18*u^16 - 2*x1^6*x2^8*x3^9*x4^9*x5^18*u^16 - 2*x1^8*x2^7*x3^7*x4^10*x5^18*u^16 - 2*x1^7*x2^8*x3^7*x4^10*x5^18*u^16 - 2*x1^7*x2^7*x3^8*x4^10*x5^18*u^16 - x1^10*x2^9*x3^7*x4^6*x5^16*u^18 - x1^9*x2^10*x3^7*x4^6*x5^16*u^18 - 2*x1^10*x2^8*x3^8*x4^6*x5^16*u^18 - 4*x1^9*x2^9*x3^8*x4^6*x5^16*u^18 - 2*x1^8*x2^10*x3^8*x4^6*x5^16*u^18 - x1^10*x2^7*x3^9*x4^6*x5^16*u^18 - 4*x1^9*x2^8*x3^9*x4^6*x5^16*u^18 - 4*x1^8*x2^9*x3^9*x4^6*x5^16*u^18 - x1^7*x2^10*x3^9*x4^6*x5^16*u^18 - x1^9*x2^7*x3^10*x4^6*x5^16*u^18 - 2*x1^8*x2^8*x3^10*x4^6*x5^16*u^18 - x1^7*x2^9*x3^10*x4^6*x5^16*u^18 - x1^10*x2^9*x3^6*x4^7*x5^16*u^18 - x1^9*x2^10*x3^6*x4^7*x5^16*u^18 - 3*x1^10*x2^8*x3^7*x4^7*x5^16*u^18 - 9*x1^9*x2^9*x3^7*x4^7*x5^16*u^18 - 3*x1^8*x2^10*x3^7*x4^7*x5^16*u^18 - 3*x1^10*x2^7*x3^8*x4^7*x5^16*u^18 - 17*x1^9*x2^8*x3^8*x4^7*x5^16*u^18 - 17*x1^8*x2^9*x3^8*x4^7*x5^16*u^18 - 3*x1^7*x2^10*x3^8*x4^7*x5^16*u^18 - x1^10*x2^6*x3^9*x4^7*x5^16*u^18 - 9*x1^9*x2^7*x3^9*x4^7*x5^16*u^18 - 17*x1^8*x2^8*x3^9*x4^7*x5^16*u^18 - 9*x1^7*x2^9*x3^9*x4^7*x5^16*u^18 - x1^6*x2^10*x3^9*x4^7*x5^16*u^18 - x1^9*x2^6*x3^10*x4^7*x5^16*u^18 - 3*x1^8*x2^7*x3^10*x4^7*x5^16*u^18 - 3*x1^7*x2^8*x3^10*x4^7*x5^16*u^18 - x1^6*x2^9*x3^10*x4^7*x5^16*u^18 - 2*x1^10*x2^8*x3^6*x4^8*x5^16*u^18 - 4*x1^9*x2^9*x3^6*x4^8*x5^16*u^18 - 2*x1^8*x2^10*x3^6*x4^8*x5^16*u^18 - 3*x1^10*x2^7*x3^7*x4^8*x5^16*u^18 - 17*x1^9*x2^8*x3^7*x4^8*x5^16*u^18 - 17*x1^8*x2^9*x3^7*x4^8*x5^16*u^18 - 3*x1^7*x2^10*x3^7*x4^8*x5^16*u^18 - 2*x1^10*x2^6*x3^8*x4^8*x5^16*u^18 - 17*x1^9*x2^7*x3^8*x4^8*x5^16*u^18 - 38*x1^8*x2^8*x3^8*x4^8*x5^16*u^18 - 17*x1^7*x2^9*x3^8*x4^8*x5^16*u^18 - 2*x1^6*x2^10*x3^8*x4^8*x5^16*u^18 - 4*x1^9*x2^6*x3^9*x4^8*x5^16*u^18 - 17*x1^8*x2^7*x3^9*x4^8*x5^16*u^18 - 17*x1^7*x2^8*x3^9*x4^8*x5^16*u^18 - 4*x1^6*x2^9*x3^9*x4^8*x5^16*u^18 - 2*x1^8*x2^6*x3^10*x4^8*x5^16*u^18 - 3*x1^7*x2^7*x3^10*x4^8*x5^16*u^18 - 2*x1^6*x2^8*x3^10*x4^8*x5^16*u^18 - x1^10*x2^7*x3^6*x4^9*x5^16*u^18 - 4*x1^9*x2^8*x3^6*x4^9*x5^16*u^18 - 4*x1^8*x2^9*x3^6*x4^9*x5^16*u^18 - x1^7*x2^10*x3^6*x4^9*x5^16*u^18 - x1^10*x2^6*x3^7*x4^9*x5^16*u^18 - 9*x1^9*x2^7*x3^7*x4^9*x5^16*u^18 - 17*x1^8*x2^8*x3^7*x4^9*x5^16*u^18 - 9*x1^7*x2^9*x3^7*x4^9*x5^16*u^18 - x1^6*x2^10*x3^7*x4^9*x5^16*u^18 - 4*x1^9*x2^6*x3^8*x4^9*x5^16*u^18 - 17*x1^8*x2^7*x3^8*x4^9*x5^16*u^18 - 17*x1^7*x2^8*x3^8*x4^9*x5^16*u^18 - 4*x1^6*x2^9*x3^8*x4^9*x5^16*u^18 - 4*x1^8*x2^6*x3^9*x4^9*x5^16*u^18 - 9*x1^7*x2^7*x3^9*x4^9*x5^16*u^18 - 4*x1^6*x2^8*x3^9*x4^9*x5^16*u^18 - x1^7*x2^6*x3^10*x4^9*x5^16*u^18 - x1^6*x2^7*x3^10*x4^9*x5^16*u^18 - x1^9*x2^7*x3^6*x4^10*x5^16*u^18 - 2*x1^8*x2^8*x3^6*x4^10*x5^16*u^18 - x1^7*x2^9*x3^6*x4^10*x5^16*u^18 - x1^9*x2^6*x3^7*x4^10*x5^16*u^18 - 3*x1^8*x2^7*x3^7*x4^10*x5^16*u^18 - 3*x1^7*x2^8*x3^7*x4^10*x5^16*u^18 - x1^6*x2^9*x3^7*x4^10*x5^16*u^18 - 2*x1^8*x2^6*x3^8*x4^10*x5^16*u^18 - 3*x1^7*x2^7*x3^8*x4^10*x5^16*u^18 - 2*x1^6*x2^8*x3^8*x4^10*x5^16*u^18 - x1^7*x2^6*x3^9*x4^10*x5^16*u^18 - x1^6*x2^7*x3^9*x4^10*x5^16*u^18 - x1^8*x2^8*x3^8*x4^6*x5^18*u^18 - x1^8*x2^8*x3^6*x4^8*x5^18*u^18 - x1^8*x2^6*x3^8*x4^8*x5^18*u^18 - x1^6*x2^8*x3^8*x4^8*x5^18*u^18 - x1^8*x2^8*x3^7*x4^7*x5^16*u^20 - x1^8*x2^7*x3^8*x4^7*x5^16*u^20 - x1^7*x2^8*x3^8*x4^7*x5^16*u^20 - x1^8*x2^7*x3^7*x4^8*x5^16*u^20 - x1^7*x2^8*x3^7*x4^8*x5^16*u^20 - x1^7*x2^7*x3^8*x4^8*x5^16*u^20 - x1^10*x2^9*x3^9*x4^8*x5^16*u^12 - x1^9*x2^10*x3^9*x4^8*x5^16*u^12 - x1^9*x2^9*x3^10*x4^8*x5^16*u^12 - x1^10*x2^9*x3^8*x4^9*x5^16*u^12 - x1^9*x2^10*x3^8*x4^9*x5^16*u^12 - x1^10*x2^8*x3^9*x4^9*x5^16*u^12 - 2*x1^9*x2^9*x3^9*x4^9*x5^16*u^12 - x1^8*x2^10*x3^9*x4^9*x5^16*u^12 - x1^9*x2^8*x3^10*x4^9*x5^16*u^12 - x1^8*x2^9*x3^10*x4^9*x5^16*u^12 - x1^9*x2^9*x3^8*x4^10*x5^16*u^12 - x1^9*x2^8*x3^9*x4^10*x5^16*u^12 - x1^8*x2^9*x3^9*x4^10*x5^16*u^12 - x1^9*x2^9*x3^8*x4^8*x5^18*u^12 - x1^9*x2^8*x3^9*x4^8*x5^18*u^12 - x1^8*x2^9*x3^9*x4^8*x5^18*u^12 - x1^9*x2^8*x3^8*x4^9*x5^18*u^12 - x1^8*x2^9*x3^8*x4^9*x5^18*u^12 - x1^8*x2^8*x3^9*x4^9*x5^18*u^12 - x1^9*x2^9*x3^9*x4^9*x5^14*u^14 - x1^10*x2^10*x3^8*x4^6*x5^16*u^14 - x1^10*x2^9*x3^9*x4^6*x5^16*u^14 - x1^9*x2^10*x3^9*x4^6*x5^16*u^14 - x1^10*x2^8*x3^10*x4^6*x5^16*u^14 - x1^9*x2^9*x3^10*x4^6*x5^16*u^14 - x1^8*x2^10*x3^10*x4^6*x5^16*u^14 - x1^11*x2^8*x3^8*x4^7*x5^16*u^14 - 3*x1^10*x2^9*x3^8*x4^7*x5^16*u^14 - 3*x1^9*x2^10*x3^8*x4^7*x5^16*u^14 - x1^8*x2^11*x3^8*x4^7*x5^16*u^14 - 3*x1^10*x2^8*x3^9*x4^7*x5^16*u^14 - 5*x1^9*x2^9*x3^9*x4^7*x5^16*u^14 - 3*x1^8*x2^10*x3^9*x4^7*x5^16*u^14 - 3*x1^9*x2^8*x3^10*x4^7*x5^16*u^14 - 3*x1^8*x2^9*x3^10*x4^7*x5^16*u^14 - x1^8*x2^8*x3^11*x4^7*x5^16*u^14 - x1^10*x2^10*x3^6*x4^8*x5^16*u^14 - x1^11*x2^8*x3^7*x4^8*x5^16*u^14 - 3*x1^10*x2^9*x3^7*x4^8*x5^16*u^14 - 3*x1^9*x2^10*x3^7*x4^8*x5^16*u^14 - x1^8*x2^11*x3^7*x4^8*x5^16*u^14 - x1^11*x2^7*x3^8*x4^8*x5^16*u^14 - 10*x1^10*x2^8*x3^8*x4^8*x5^16*u^14 - 10*x1^9*x2^9*x3^8*x4^8*x5^16*u^14 - 10*x1^8*x2^10*x3^8*x4^8*x5^16*u^14 - x1^7*x2^11*x3^8*x4^8*x5^16*u^14 - 3*x1^10*x2^7*x3^9*x4^8*x5^16*u^14 - 10*x1^9*x2^8*x3^9*x4^8*x5^16*u^14 - 10*x1^8*x2^9*x3^9*x4^8*x5^16*u^14 - 3*x1^7*x2^10*x3^9*x4^8*x5^16*u^14 - x1^10*x2^6*x3^10*x4^8*x5^16*u^14 - 3*x1^9*x2^7*x3^10*x4^8*x5^16*u^14 - 10*x1^8*x2^8*x3^10*x4^8*x5^16*u^14 - 3*x1^7*x2^9*x3^10*x4^8*x5^16*u^14 - x1^6*x2^10*x3^10*x4^8*x5^16*u^14 - x1^8*x2^7*x3^11*x4^8*x5^16*u^14 - x1^7*x2^8*x3^11*x4^8*x5^16*u^14 - x1^10*x2^9*x3^6*x4^9*x5^16*u^14 - x1^9*x2^10*x3^6*x4^9*x5^16*u^14 - 3*x1^10*x2^8*x3^7*x4^9*x5^16*u^14 - 5*x1^9*x2^9*x3^7*x4^9*x5^16*u^14 - 3*x1^8*x2^10*x3^7*x4^9*x5^16*u^14 - 3*x1^10*x2^7*x3^8*x4^9*x5^16*u^14 - 10*x1^9*x2^8*x3^8*x4^9*x5^16*u^14 - 10*x1^8*x2^9*x3^8*x4^9*x5^16*u^14 - 3*x1^7*x2^10*x3^8*x4^9*x5^16*u^14 - x1^10*x2^6*x3^9*x4^9*x5^16*u^14 - 5*x1^9*x2^7*x3^9*x4^9*x5^16*u^14 - 10*x1^8*x2^8*x3^9*x4^9*x5^16*u^14 - 5*x1^7*x2^9*x3^9*x4^9*x5^16*u^14 - x1^6*x2^10*x3^9*x4^9*x5^16*u^14 - x1^9*x2^6*x3^10*x4^9*x5^16*u^14 - 3*x1^8*x2^7*x3^10*x4^9*x5^16*u^14 - 3*x1^7*x2^8*x3^10*x4^9*x5^16*u^14 - x1^6*x2^9*x3^10*x4^9*x5^16*u^14 - x1^10*x2^8*x3^6*x4^10*x5^16*u^14 - x1^9*x2^9*x3^6*x4^10*x5^16*u^14 - x1^8*x2^10*x3^6*x4^10*x5^16*u^14 - 3*x1^9*x2^8*x3^7*x4^10*x5^16*u^14 - 3*x1^8*x2^9*x3^7*x4^10*x5^16*u^14 - x1^10*x2^6*x3^8*x4^10*x5^16*u^14 - 3*x1^9*x2^7*x3^8*x4^10*x5^16*u^14 - 10*x1^8*x2^8*x3^8*x4^10*x5^16*u^14 - 3*x1^7*x2^9*x3^8*x4^10*x5^16*u^14 - x1^6*x2^10*x3^8*x4^10*x5^16*u^14 - x1^9*x2^6*x3^9*x4^10*x5^16*u^14 - 3*x1^8*x2^7*x3^9*x4^10*x5^16*u^14 - 3*x1^7*x2^8*x3^9*x4^10*x5^16*u^14 - x1^6*x2^9*x3^9*x4^10*x5^16*u^14 - x1^8*x2^6*x3^10*x4^10*x5^16*u^14 - x1^6*x2^8*x3^10*x4^10*x5^16*u^14 - x1^8*x2^8*x3^7*x4^11*x5^16*u^14 - x1^8*x2^7*x3^8*x4^11*x5^16*u^14 - x1^7*x2^8*x3^8*x4^11*x5^16*u^14 - x1^9*x2^9*x3^7*x4^7*x5^18*u^14 - 2*x1^9*x2^8*x3^8*x4^7*x5^18*u^14 - 2*x1^8*x2^9*x3^8*x4^7*x5^18*u^14 - x1^9*x2^7*x3^9*x4^7*x5^18*u^14 - 2*x1^8*x2^8*x3^9*x4^7*x5^18*u^14 - x1^7*x2^9*x3^9*x4^7*x5^18*u^14 - 2*x1^9*x2^8*x3^7*x4^8*x5^18*u^14 - 2*x1^8*x2^9*x3^7*x4^8*x5^18*u^14 - 2*x1^9*x2^7*x3^8*x4^8*x5^18*u^14 - 7*x1^8*x2^8*x3^8*x4^8*x5^18*u^14 - 2*x1^7*x2^9*x3^8*x4^8*x5^18*u^14 - 2*x1^8*x2^7*x3^9*x4^8*x5^18*u^14 - 2*x1^7*x2^8*x3^9*x4^8*x5^18*u^14 - x1^9*x2^7*x3^7*x4^9*x5^18*u^14 - 2*x1^8*x2^8*x3^7*x4^9*x5^18*u^14 - x1^7*x2^9*x3^7*x4^9*x5^18*u^14 - 2*x1^8*x2^7*x3^8*x4^9*x5^18*u^14 - 2*x1^7*x2^8*x3^8*x4^9*x5^18*u^14 - x1^7*x2^7*x3^9*x4^9*x5^18*u^14 - 2*x1^9*x2^9*x3^8*x4^8*x5^14*u^16 - 2*x1^9*x2^8*x3^9*x4^8*x5^14*u^16 - 2*x1^8*x2^9*x3^9*x4^8*x5^14*u^16 - 2*x1^9*x2^8*x3^8*x4^9*x5^14*u^16 - 2*x1^8*x2^9*x3^8*x4^9*x5^14*u^16 - 2*x1^8*x2^8*x3^9*x4^9*x5^14*u^16 - x1^9*x2^9*x3^9*x4^5*x5^16*u^16 + 2*x1^10*x2^10*x3^6*x4^6*x5^16*u^16 + 2*x1^10*x2^9*x3^7*x4^6*x5^16*u^16 + 2*x1^9*x2^10*x3^7*x4^6*x5^16*u^16 + 2*x1^10*x2^8*x3^8*x4^6*x5^16*u^16 - 2*x1^9*x2^9*x3^8*x4^6*x5^16*u^16 + 2*x1^8*x2^10*x3^8*x4^6*x5^16*u^16 + 2*x1^10*x2^7*x3^9*x4^6*x5^16*u^16 - 2*x1^9*x2^8*x3^9*x4^6*x5^16*u^16 - 2*x1^8*x2^9*x3^9*x4^6*x5^16*u^16 + 2*x1^7*x2^10*x3^9*x4^6*x5^16*u^16 + 2*x1^10*x2^6*x3^10*x4^6*x5^16*u^16 + 2*x1^9*x2^7*x3^10*x4^6*x5^16*u^16 + 2*x1^8*x2^8*x3^10*x4^6*x5^16*u^16 + 2*x1^7*x2^9*x3^10*x4^6*x5^16*u^16 + 2*x1^6*x2^10*x3^10*x4^6*x5^16*u^16 + 2*x1^10*x2^9*x3^6*x4^7*x5^16*u^16 + 2*x1^9*x2^10*x3^6*x4^7*x5^16*u^16 - x1^11*x2^7*x3^7*x4^7*x5^16*u^16 - 2*x1^10*x2^8*x3^7*x4^7*x5^16*u^16 - 4*x1^9*x2^9*x3^7*x4^7*x5^16*u^16 - 2*x1^8*x2^10*x3^7*x4^7*x5^16*u^16 - x1^7*x2^11*x3^7*x4^7*x5^16*u^16 - 2*x1^10*x2^7*x3^8*x4^7*x5^16*u^16 - 10*x1^9*x2^8*x3^8*x4^7*x5^16*u^16 - 10*x1^8*x2^9*x3^8*x4^7*x5^16*u^16 - 2*x1^7*x2^10*x3^8*x4^7*x5^16*u^16 + 2*x1^10*x2^6*x3^9*x4^7*x5^16*u^16 - 4*x1^9*x2^7*x3^9*x4^7*x5^16*u^16 - 10*x1^8*x2^8*x3^9*x4^7*x5^16*u^16 - 4*x1^7*x2^9*x3^9*x4^7*x5^16*u^16 + 2*x1^6*x2^10*x3^9*x4^7*x5^16*u^16 + 2*x1^9*x2^6*x3^10*x4^7*x5^16*u^16 - 2*x1^8*x2^7*x3^10*x4^7*x5^16*u^16 - 2*x1^7*x2^8*x3^10*x4^7*x5^16*u^16 + 2*x1^6*x2^9*x3^10*x4^7*x5^16*u^16 - x1^7*x2^7*x3^11*x4^7*x5^16*u^16 + 2*x1^10*x2^8*x3^6*x4^8*x5^16*u^16 - 2*x1^9*x2^9*x3^6*x4^8*x5^16*u^16 + 2*x1^8*x2^10*x3^6*x4^8*x5^16*u^16 - 2*x1^10*x2^7*x3^7*x4^8*x5^16*u^16 - 10*x1^9*x2^8*x3^7*x4^8*x5^16*u^16 - 10*x1^8*x2^9*x3^7*x4^8*x5^16*u^16 - 2*x1^7*x2^10*x3^7*x4^8*x5^16*u^16 + 2*x1^10*x2^6*x3^8*x4^8*x5^16*u^16 - 10*x1^9*x2^7*x3^8*x4^8*x5^16*u^16 - 8*x1^8*x2^8*x3^8*x4^8*x5^16*u^16 - 10*x1^7*x2^9*x3^8*x4^8*x5^16*u^16 + 2*x1^6*x2^10*x3^8*x4^8*x5^16*u^16 - 2*x1^9*x2^6*x3^9*x4^8*x5^16*u^16 - 10*x1^8*x2^7*x3^9*x4^8*x5^16*u^16 - 10*x1^7*x2^8*x3^9*x4^8*x5^16*u^16 - 2*x1^6*x2^9*x3^9*x4^8*x5^16*u^16 + 2*x1^8*x2^6*x3^10*x4^8*x5^16*u^16 - 2*x1^7*x2^7*x3^10*x4^8*x5^16*u^16 + 2*x1^6*x2^8*x3^10*x4^8*x5^16*u^16 - x1^9*x2^9*x3^5*x4^9*x5^16*u^16 + 2*x1^10*x2^7*x3^6*x4^9*x5^16*u^16 - 2*x1^9*x2^8*x3^6*x4^9*x5^16*u^16 - 2*x1^8*x2^9*x3^6*x4^9*x5^16*u^16 + 2*x1^7*x2^10*x3^6*x4^9*x5^16*u^16 + 2*x1^10*x2^6*x3^7*x4^9*x5^16*u^16 - 4*x1^9*x2^7*x3^7*x4^9*x5^16*u^16 - 10*x1^8*x2^8*x3^7*x4^9*x5^16*u^16 - 4*x1^7*x2^9*x3^7*x4^9*x5^16*u^16 + 2*x1^6*x2^10*x3^7*x4^9*x5^16*u^16 - 2*x1^9*x2^6*x3^8*x4^9*x5^16*u^16 - 10*x1^8*x2^7*x3^8*x4^9*x5^16*u^16 - 10*x1^7*x2^8*x3^8*x4^9*x5^16*u^16 - 2*x1^6*x2^9*x3^8*x4^9*x5^16*u^16 - x1^9*x2^5*x3^9*x4^9*x5^16*u^16 - 2*x1^8*x2^6*x3^9*x4^9*x5^16*u^16 - 4*x1^7*x2^7*x3^9*x4^9*x5^16*u^16 - 2*x1^6*x2^8*x3^9*x4^9*x5^16*u^16 - x1^5*x2^9*x3^9*x4^9*x5^16*u^16 + 2*x1^7*x2^6*x3^10*x4^9*x5^16*u^16 + 2*x1^6*x2^7*x3^10*x4^9*x5^16*u^16 + 2*x1^10*x2^6*x3^6*x4^10*x5^16*u^16 + 2*x1^9*x2^7*x3^6*x4^10*x5^16*u^16 + 2*x1^8*x2^8*x3^6*x4^10*x5^16*u^16 + 2*x1^7*x2^9*x3^6*x4^10*x5^16*u^16 + 2*x1^6*x2^10*x3^6*x4^10*x5^16*u^16 + 2*x1^9*x2^6*x3^7*x4^10*x5^16*u^16 - 2*x1^8*x2^7*x3^7*x4^10*x5^16*u^16 - 2*x1^7*x2^8*x3^7*x4^10*x5^16*u^16 + 2*x1^6*x2^9*x3^7*x4^10*x5^16*u^16 + 2*x1^8*x2^6*x3^8*x4^10*x5^16*u^16 - 2*x1^7*x2^7*x3^8*x4^10*x5^16*u^16 + 2*x1^6*x2^8*x3^8*x4^10*x5^16*u^16 + 2*x1^7*x2^6*x3^9*x4^10*x5^16*u^16 + 2*x1^6*x2^7*x3^9*x4^10*x5^16*u^16 + 2*x1^6*x2^6*x3^10*x4^10*x5^16*u^16 - x1^7*x2^7*x3^7*x4^11*x5^16*u^16 - 2*x1^8*x2^8*x3^7*x4^7*x5^18*u^16 - 2*x1^8*x2^7*x3^8*x4^7*x5^18*u^16 - 2*x1^7*x2^8*x3^8*x4^7*x5^18*u^16 - 2*x1^8*x2^7*x3^7*x4^8*x5^18*u^16 - 2*x1^7*x2^8*x3^7*x4^8*x5^18*u^16 - 2*x1^7*x2^7*x3^8*x4^8*x5^18*u^16 - x1^9*x2^9*x3^7*x4^7*x5^14*u^18 - 2*x1^9*x2^8*x3^8*x4^7*x5^14*u^18 - 2*x1^8*x2^9*x3^8*x4^7*x5^14*u^18 - x1^9*x2^7*x3^9*x4^7*x5^14*u^18 - 2*x1^8*x2^8*x3^9*x4^7*x5^14*u^18 - x1^7*x2^9*x3^9*x4^7*x5^14*u^18 - 2*x1^9*x2^8*x3^7*x4^8*x5^14*u^18 - 2*x1^8*x2^9*x3^7*x4^8*x5^14*u^18 - 2*x1^9*x2^7*x3^8*x4^8*x5^14*u^18 - 7*x1^8*x2^8*x3^8*x4^8*x5^14*u^18 - 2*x1^7*x2^9*x3^8*x4^8*x5^14*u^18 - 2*x1^8*x2^7*x3^9*x4^8*x5^14*u^18 - 2*x1^7*x2^8*x3^9*x4^8*x5^14*u^18 - x1^9*x2^7*x3^7*x4^9*x5^14*u^18 - 2*x1^8*x2^8*x3^7*x4^9*x5^14*u^18 - x1^7*x2^9*x3^7*x4^9*x5^14*u^18 - 2*x1^8*x2^7*x3^8*x4^9*x5^14*u^18 - 2*x1^7*x2^8*x3^8*x4^9*x5^14*u^18 - x1^7*x2^7*x3^9*x4^9*x5^14*u^18 - x1^9*x2^8*x3^8*x4^5*x5^16*u^18 - x1^8*x2^9*x3^8*x4^5*x5^16*u^18 - x1^8*x2^8*x3^9*x4^5*x5^16*u^18 - x1^10*x2^8*x3^6*x4^6*x5^16*u^18 - x1^8*x2^10*x3^6*x4^6*x5^16*u^18 - x1^10*x2^7*x3^7*x4^6*x5^16*u^18 - 3*x1^9*x2^8*x3^7*x4^6*x5^16*u^18 - 3*x1^8*x2^9*x3^7*x4^6*x5^16*u^18 - x1^7*x2^10*x3^7*x4^6*x5^16*u^18 - x1^10*x2^6*x3^8*x4^6*x5^16*u^18 - 3*x1^9*x2^7*x3^8*x4^6*x5^16*u^18 - 10*x1^8*x2^8*x3^8*x4^6*x5^16*u^18 - 3*x1^7*x2^9*x3^8*x4^6*x5^16*u^18 - x1^6*x2^10*x3^8*x4^6*x5^16*u^18 - 3*x1^8*x2^7*x3^9*x4^6*x5^16*u^18 - 3*x1^7*x2^8*x3^9*x4^6*x5^16*u^18 - x1^8*x2^6*x3^10*x4^6*x5^16*u^18 - x1^7*x2^7*x3^10*x4^6*x5^16*u^18 - x1^6*x2^8*x3^10*x4^6*x5^16*u^18 - x1^10*x2^7*x3^6*x4^7*x5^16*u^18 - 3*x1^9*x2^8*x3^6*x4^7*x5^16*u^18 - 3*x1^8*x2^9*x3^6*x4^7*x5^16*u^18 - x1^7*x2^10*x3^6*x4^7*x5^16*u^18 - x1^10*x2^6*x3^7*x4^7*x5^16*u^18 - 5*x1^9*x2^7*x3^7*x4^7*x5^16*u^18 - 10*x1^8*x2^8*x3^7*x4^7*x5^16*u^18 - 5*x1^7*x2^9*x3^7*x4^7*x5^16*u^18 - x1^6*x2^10*x3^7*x4^7*x5^16*u^18 - 3*x1^9*x2^6*x3^8*x4^7*x5^16*u^18 - 10*x1^8*x2^7*x3^8*x4^7*x5^16*u^18 - 10*x1^7*x2^8*x3^8*x4^7*x5^16*u^18 - 3*x1^6*x2^9*x3^8*x4^7*x5^16*u^18 - 3*x1^8*x2^6*x3^9*x4^7*x5^16*u^18 - 5*x1^7*x2^7*x3^9*x4^7*x5^16*u^18 - 3*x1^6*x2^8*x3^9*x4^7*x5^16*u^18 - x1^7*x2^6*x3^10*x4^7*x5^16*u^18 - x1^6*x2^7*x3^10*x4^7*x5^16*u^18 - x1^9*x2^8*x3^5*x4^8*x5^16*u^18 - x1^8*x2^9*x3^5*x4^8*x5^16*u^18 - x1^10*x2^6*x3^6*x4^8*x5^16*u^18 - 3*x1^9*x2^7*x3^6*x4^8*x5^16*u^18 - 10*x1^8*x2^8*x3^6*x4^8*x5^16*u^18 - 3*x1^7*x2^9*x3^6*x4^8*x5^16*u^18 - x1^6*x2^10*x3^6*x4^8*x5^16*u^18 - 3*x1^9*x2^6*x3^7*x4^8*x5^16*u^18 - 10*x1^8*x2^7*x3^7*x4^8*x5^16*u^18 - 10*x1^7*x2^8*x3^7*x4^8*x5^16*u^18 - 3*x1^6*x2^9*x3^7*x4^8*x5^16*u^18 - x1^9*x2^5*x3^8*x4^8*x5^16*u^18 - 10*x1^8*x2^6*x3^8*x4^8*x5^16*u^18 - 10*x1^7*x2^7*x3^8*x4^8*x5^16*u^18 - 10*x1^6*x2^8*x3^8*x4^8*x5^16*u^18 - x1^5*x2^9*x3^8*x4^8*x5^16*u^18 - x1^8*x2^5*x3^9*x4^8*x5^16*u^18 - 3*x1^7*x2^6*x3^9*x4^8*x5^16*u^18 - 3*x1^6*x2^7*x3^9*x4^8*x5^16*u^18 - x1^5*x2^8*x3^9*x4^8*x5^16*u^18 - x1^6*x2^6*x3^10*x4^8*x5^16*u^18 - x1^8*x2^8*x3^5*x4^9*x5^16*u^18 - 3*x1^8*x2^7*x3^6*x4^9*x5^16*u^18 - 3*x1^7*x2^8*x3^6*x4^9*x5^16*u^18 - 3*x1^8*x2^6*x3^7*x4^9*x5^16*u^18 - 5*x1^7*x2^7*x3^7*x4^9*x5^16*u^18 - 3*x1^6*x2^8*x3^7*x4^9*x5^16*u^18 - x1^8*x2^5*x3^8*x4^9*x5^16*u^18 - 3*x1^7*x2^6*x3^8*x4^9*x5^16*u^18 - 3*x1^6*x2^7*x3^8*x4^9*x5^16*u^18 - x1^5*x2^8*x3^8*x4^9*x5^16*u^18 - x1^8*x2^6*x3^6*x4^10*x5^16*u^18 - x1^7*x2^7*x3^6*x4^10*x5^16*u^18 - x1^6*x2^8*x3^6*x4^10*x5^16*u^18 - x1^7*x2^6*x3^7*x4^10*x5^16*u^18 - x1^6*x2^7*x3^7*x4^10*x5^16*u^18 - x1^6*x2^6*x3^8*x4^10*x5^16*u^18 - x1^7*x2^7*x3^7*x4^7*x5^18*u^18 - x1^8*x2^8*x3^7*x4^7*x5^14*u^20 - x1^8*x2^7*x3^8*x4^7*x5^14*u^20 - x1^7*x2^8*x3^8*x4^7*x5^14*u^20 - x1^8*x2^7*x3^7*x4^8*x5^14*u^20 - x1^7*x2^8*x3^7*x4^8*x5^14*u^20 - x1^7*x2^7*x3^8*x4^8*x5^14*u^20 - x1^8*x2^7*x3^7*x4^6*x5^16*u^20 - x1^7*x2^8*x3^7*x4^6*x5^16*u^20 - x1^7*x2^7*x3^8*x4^6*x5^16*u^20 - x1^8*x2^7*x3^6*x4^7*x5^16*u^20 - x1^7*x2^8*x3^6*x4^7*x5^16*u^20 - x1^8*x2^6*x3^7*x4^7*x5^16*u^20 - 2*x1^7*x2^7*x3^7*x4^7*x5^16*u^20 - x1^6*x2^8*x3^7*x4^7*x5^16*u^20 - x1^7*x2^6*x3^8*x4^7*x5^16*u^20 - x1^6*x2^7*x3^8*x4^7*x5^16*u^20 - x1^7*x2^7*x3^6*x4^8*x5^16*u^20 - x1^7*x2^6*x3^7*x4^8*x5^16*u^20 - x1^6*x2^7*x3^7*x4^8*x5^16*u^20 - x1^9*x2^9*x3^8*x4^8*x5^16*u^12 - x1^9*x2^8*x3^9*x4^8*x5^16*u^12 - x1^8*x2^9*x3^9*x4^8*x5^16*u^12 - x1^9*x2^8*x3^8*x4^9*x5^16*u^12 - x1^8*x2^9*x3^8*x4^9*x5^16*u^12 - x1^8*x2^8*x3^9*x4^9*x5^16*u^12 - x1^10*x2^8*x3^8*x4^8*x5^14*u^14 - x1^8*x2^10*x3^8*x4^8*x5^14*u^14 - x1^8*x2^8*x3^10*x4^8*x5^14*u^14 - x1^8*x2^8*x3^8*x4^10*x5^14*u^14 - x1^10*x2^9*x3^7*x4^6*x5^16*u^14 - x1^9*x2^10*x3^7*x4^6*x5^16*u^14 - 2*x1^10*x2^8*x3^8*x4^6*x5^16*u^14 - 3*x1^9*x2^9*x3^8*x4^6*x5^16*u^14 - 2*x1^8*x2^10*x3^8*x4^6*x5^16*u^14 - x1^10*x2^7*x3^9*x4^6*x5^16*u^14 - 3*x1^9*x2^8*x3^9*x4^6*x5^16*u^14 - 3*x1^8*x2^9*x3^9*x4^6*x5^16*u^14 - x1^7*x2^10*x3^9*x4^6*x5^16*u^14 - x1^9*x2^7*x3^10*x4^6*x5^16*u^14 - 2*x1^8*x2^8*x3^10*x4^6*x5^16*u^14 - x1^7*x2^9*x3^10*x4^6*x5^16*u^14 - x1^10*x2^9*x3^6*x4^7*x5^16*u^14 - x1^9*x2^10*x3^6*x4^7*x5^16*u^14 - 4*x1^10*x2^8*x3^7*x4^7*x5^16*u^14 - 9*x1^9*x2^9*x3^7*x4^7*x5^16*u^14 - 4*x1^8*x2^10*x3^7*x4^7*x5^16*u^14 - 4*x1^10*x2^7*x3^8*x4^7*x5^16*u^14 - 17*x1^9*x2^8*x3^8*x4^7*x5^16*u^14 - 17*x1^8*x2^9*x3^8*x4^7*x5^16*u^14 - 4*x1^7*x2^10*x3^8*x4^7*x5^16*u^14 - x1^10*x2^6*x3^9*x4^7*x5^16*u^14 - 9*x1^9*x2^7*x3^9*x4^7*x5^16*u^14 - 17*x1^8*x2^8*x3^9*x4^7*x5^16*u^14 - 9*x1^7*x2^9*x3^9*x4^7*x5^16*u^14 - x1^6*x2^10*x3^9*x4^7*x5^16*u^14 - x1^9*x2^6*x3^10*x4^7*x5^16*u^14 - 4*x1^8*x2^7*x3^10*x4^7*x5^16*u^14 - 4*x1^7*x2^8*x3^10*x4^7*x5^16*u^14 - x1^6*x2^9*x3^10*x4^7*x5^16*u^14 - 2*x1^10*x2^8*x3^6*x4^8*x5^16*u^14 - 3*x1^9*x2^9*x3^6*x4^8*x5^16*u^14 - 2*x1^8*x2^10*x3^6*x4^8*x5^16*u^14 - 4*x1^10*x2^7*x3^7*x4^8*x5^16*u^14 - 17*x1^9*x2^8*x3^7*x4^8*x5^16*u^14 - 17*x1^8*x2^9*x3^7*x4^8*x5^16*u^14 - 4*x1^7*x2^10*x3^7*x4^8*x5^16*u^14 - 2*x1^10*x2^6*x3^8*x4^8*x5^16*u^14 - 17*x1^9*x2^7*x3^8*x4^8*x5^16*u^14 - 38*x1^8*x2^8*x3^8*x4^8*x5^16*u^14 - 17*x1^7*x2^9*x3^8*x4^8*x5^16*u^14 - 2*x1^6*x2^10*x3^8*x4^8*x5^16*u^14 - 3*x1^9*x2^6*x3^9*x4^8*x5^16*u^14 - 17*x1^8*x2^7*x3^9*x4^8*x5^16*u^14 - 17*x1^7*x2^8*x3^9*x4^8*x5^16*u^14 - 3*x1^6*x2^9*x3^9*x4^8*x5^16*u^14 - 2*x1^8*x2^6*x3^10*x4^8*x5^16*u^14 - 4*x1^7*x2^7*x3^10*x4^8*x5^16*u^14 - 2*x1^6*x2^8*x3^10*x4^8*x5^16*u^14 - x1^10*x2^7*x3^6*x4^9*x5^16*u^14 - 3*x1^9*x2^8*x3^6*x4^9*x5^16*u^14 - 3*x1^8*x2^9*x3^6*x4^9*x5^16*u^14 - x1^7*x2^10*x3^6*x4^9*x5^16*u^14 - x1^10*x2^6*x3^7*x4^9*x5^16*u^14 - 9*x1^9*x2^7*x3^7*x4^9*x5^16*u^14 - 17*x1^8*x2^8*x3^7*x4^9*x5^16*u^14 - 9*x1^7*x2^9*x3^7*x4^9*x5^16*u^14 - x1^6*x2^10*x3^7*x4^9*x5^16*u^14 - 3*x1^9*x2^6*x3^8*x4^9*x5^16*u^14 - 17*x1^8*x2^7*x3^8*x4^9*x5^16*u^14 - 17*x1^7*x2^8*x3^8*x4^9*x5^16*u^14 - 3*x1^6*x2^9*x3^8*x4^9*x5^16*u^14 - 3*x1^8*x2^6*x3^9*x4^9*x5^16*u^14 - 9*x1^7*x2^7*x3^9*x4^9*x5^16*u^14 - 3*x1^6*x2^8*x3^9*x4^9*x5^16*u^14 - x1^7*x2^6*x3^10*x4^9*x5^16*u^14 - x1^6*x2^7*x3^10*x4^9*x5^16*u^14 - x1^9*x2^7*x3^6*x4^10*x5^16*u^14 - 2*x1^8*x2^8*x3^6*x4^10*x5^16*u^14 - x1^7*x2^9*x3^6*x4^10*x5^16*u^14 - x1^9*x2^6*x3^7*x4^10*x5^16*u^14 - 4*x1^8*x2^7*x3^7*x4^10*x5^16*u^14 - 4*x1^7*x2^8*x3^7*x4^10*x5^16*u^14 - x1^6*x2^9*x3^7*x4^10*x5^16*u^14 - 2*x1^8*x2^6*x3^8*x4^10*x5^16*u^14 - 4*x1^7*x2^7*x3^8*x4^10*x5^16*u^14 - 2*x1^6*x2^8*x3^8*x4^10*x5^16*u^14 - x1^7*x2^6*x3^9*x4^10*x5^16*u^14 - x1^6*x2^7*x3^9*x4^10*x5^16*u^14 - 2*x1^9*x2^9*x3^8*x4^6*x5^14*u^16 - 2*x1^9*x2^8*x3^9*x4^6*x5^14*u^16 - 2*x1^8*x2^9*x3^9*x4^6*x5^14*u^16 - 2*x1^10*x2^8*x3^7*x4^7*x5^14*u^16 - 4*x1^9*x2^9*x3^7*x4^7*x5^14*u^16 - 2*x1^8*x2^10*x3^7*x4^7*x5^14*u^16 - 2*x1^10*x2^7*x3^8*x4^7*x5^14*u^16 - 8*x1^9*x2^8*x3^8*x4^7*x5^14*u^16 - 8*x1^8*x2^9*x3^8*x4^7*x5^14*u^16 - 2*x1^7*x2^10*x3^8*x4^7*x5^14*u^16 - 4*x1^9*x2^7*x3^9*x4^7*x5^14*u^16 - 8*x1^8*x2^8*x3^9*x4^7*x5^14*u^16 - 4*x1^7*x2^9*x3^9*x4^7*x5^14*u^16 - 2*x1^8*x2^7*x3^10*x4^7*x5^14*u^16 - 2*x1^7*x2^8*x3^10*x4^7*x5^14*u^16 - 2*x1^9*x2^9*x3^6*x4^8*x5^14*u^16 - 2*x1^10*x2^7*x3^7*x4^8*x5^14*u^16 - 8*x1^9*x2^8*x3^7*x4^8*x5^14*u^16 - 8*x1^8*x2^9*x3^7*x4^8*x5^14*u^16 - 2*x1^7*x2^10*x3^7*x4^8*x5^14*u^16 - 8*x1^9*x2^7*x3^8*x4^8*x5^14*u^16 - 8*x1^8*x2^8*x3^8*x4^8*x5^14*u^16 - 8*x1^7*x2^9*x3^8*x4^8*x5^14*u^16 - 2*x1^9*x2^6*x3^9*x4^8*x5^14*u^16 - 8*x1^8*x2^7*x3^9*x4^8*x5^14*u^16 - 8*x1^7*x2^8*x3^9*x4^8*x5^14*u^16 - 2*x1^6*x2^9*x3^9*x4^8*x5^14*u^16 - 2*x1^7*x2^7*x3^10*x4^8*x5^14*u^16 - 2*x1^9*x2^8*x3^6*x4^9*x5^14*u^16 - 2*x1^8*x2^9*x3^6*x4^9*x5^14*u^16 - 4*x1^9*x2^7*x3^7*x4^9*x5^14*u^16 - 8*x1^8*x2^8*x3^7*x4^9*x5^14*u^16 - 4*x1^7*x2^9*x3^7*x4^9*x5^14*u^16 - 2*x1^9*x2^6*x3^8*x4^9*x5^14*u^16 - 8*x1^8*x2^7*x3^8*x4^9*x5^14*u^16 - 8*x1^7*x2^8*x3^8*x4^9*x5^14*u^16 - 2*x1^6*x2^9*x3^8*x4^9*x5^14*u^16 - 2*x1^8*x2^6*x3^9*x4^9*x5^14*u^16 - 4*x1^7*x2^7*x3^9*x4^9*x5^14*u^16 - 2*x1^6*x2^8*x3^9*x4^9*x5^14*u^16 - 2*x1^8*x2^7*x3^7*x4^10*x5^14*u^16 - 2*x1^7*x2^8*x3^7*x4^10*x5^14*u^16 - 2*x1^7*x2^7*x3^8*x4^10*x5^14*u^16 - 2*x1^9*x2^9*x3^6*x4^6*x5^16*u^16 - 4*x1^9*x2^8*x3^7*x4^6*x5^16*u^16 - 4*x1^8*x2^9*x3^7*x4^6*x5^16*u^16 - 4*x1^9*x2^7*x3^8*x4^6*x5^16*u^16 - 6*x1^8*x2^8*x3^8*x4^6*x5^16*u^16 - 4*x1^7*x2^9*x3^8*x4^6*x5^16*u^16 - 2*x1^9*x2^6*x3^9*x4^6*x5^16*u^16 - 4*x1^8*x2^7*x3^9*x4^6*x5^16*u^16 - 4*x1^7*x2^8*x3^9*x4^6*x5^16*u^16 - 2*x1^6*x2^9*x3^9*x4^6*x5^16*u^16 - 4*x1^9*x2^8*x3^6*x4^7*x5^16*u^16 - 4*x1^8*x2^9*x3^6*x4^7*x5^16*u^16 - 8*x1^9*x2^7*x3^7*x4^7*x5^16*u^16 - 20*x1^8*x2^8*x3^7*x4^7*x5^16*u^16 - 8*x1^7*x2^9*x3^7*x4^7*x5^16*u^16 - 4*x1^9*x2^6*x3^8*x4^7*x5^16*u^16 - 20*x1^8*x2^7*x3^8*x4^7*x5^16*u^16 - 20*x1^7*x2^8*x3^8*x4^7*x5^16*u^16 - 4*x1^6*x2^9*x3^8*x4^7*x5^16*u^16 - 4*x1^8*x2^6*x3^9*x4^7*x5^16*u^16 - 8*x1^7*x2^7*x3^9*x4^7*x5^16*u^16 - 4*x1^6*x2^8*x3^9*x4^7*x5^16*u^16 - 4*x1^9*x2^7*x3^6*x4^8*x5^16*u^16 - 6*x1^8*x2^8*x3^6*x4^8*x5^16*u^16 - 4*x1^7*x2^9*x3^6*x4^8*x5^16*u^16 - 4*x1^9*x2^6*x3^7*x4^8*x5^16*u^16 - 20*x1^8*x2^7*x3^7*x4^8*x5^16*u^16 - 20*x1^7*x2^8*x3^7*x4^8*x5^16*u^16 - 4*x1^6*x2^9*x3^7*x4^8*x5^16*u^16 - 6*x1^8*x2^6*x3^8*x4^8*x5^16*u^16 - 20*x1^7*x2^7*x3^8*x4^8*x5^16*u^16 - 6*x1^6*x2^8*x3^8*x4^8*x5^16*u^16 - 4*x1^7*x2^6*x3^9*x4^8*x5^16*u^16 - 4*x1^6*x2^7*x3^9*x4^8*x5^16*u^16 - 2*x1^9*x2^6*x3^6*x4^9*x5^16*u^16 - 4*x1^8*x2^7*x3^6*x4^9*x5^16*u^16 - 4*x1^7*x2^8*x3^6*x4^9*x5^16*u^16 - 2*x1^6*x2^9*x3^6*x4^9*x5^16*u^16 - 4*x1^8*x2^6*x3^7*x4^9*x5^16*u^16 - 8*x1^7*x2^7*x3^7*x4^9*x5^16*u^16 - 4*x1^6*x2^8*x3^7*x4^9*x5^16*u^16 - 4*x1^7*x2^6*x3^8*x4^9*x5^16*u^16 - 4*x1^6*x2^7*x3^8*x4^9*x5^16*u^16 - 2*x1^6*x2^6*x3^9*x4^9*x5^16*u^16 - x1^9*x2^8*x3^8*x4^5*x5^14*u^18 - x1^8*x2^9*x3^8*x4^5*x5^14*u^18 - x1^8*x2^8*x3^9*x4^5*x5^14*u^18 - x1^10*x2^8*x3^6*x4^6*x5^14*u^18 - x1^8*x2^10*x3^6*x4^6*x5^14*u^18 - x1^10*x2^7*x3^7*x4^6*x5^14*u^18 - 3*x1^9*x2^8*x3^7*x4^6*x5^14*u^18 - 3*x1^8*x2^9*x3^7*x4^6*x5^14*u^18 - x1^7*x2^10*x3^7*x4^6*x5^14*u^18 - x1^10*x2^6*x3^8*x4^6*x5^14*u^18 - 3*x1^9*x2^7*x3^8*x4^6*x5^14*u^18 - 10*x1^8*x2^8*x3^8*x4^6*x5^14*u^18 - 3*x1^7*x2^9*x3^8*x4^6*x5^14*u^18 - x1^6*x2^10*x3^8*x4^6*x5^14*u^18 - 3*x1^8*x2^7*x3^9*x4^6*x5^14*u^18 - 3*x1^7*x2^8*x3^9*x4^6*x5^14*u^18 - x1^8*x2^6*x3^10*x4^6*x5^14*u^18 - x1^7*x2^7*x3^10*x4^6*x5^14*u^18 - x1^6*x2^8*x3^10*x4^6*x5^14*u^18 - x1^10*x2^7*x3^6*x4^7*x5^14*u^18 - 3*x1^9*x2^8*x3^6*x4^7*x5^14*u^18 - 3*x1^8*x2^9*x3^6*x4^7*x5^14*u^18 - x1^7*x2^10*x3^6*x4^7*x5^14*u^18 - x1^10*x2^6*x3^7*x4^7*x5^14*u^18 - 5*x1^9*x2^7*x3^7*x4^7*x5^14*u^18 - 10*x1^8*x2^8*x3^7*x4^7*x5^14*u^18 - 5*x1^7*x2^9*x3^7*x4^7*x5^14*u^18 - x1^6*x2^10*x3^7*x4^7*x5^14*u^18 - 3*x1^9*x2^6*x3^8*x4^7*x5^14*u^18 - 10*x1^8*x2^7*x3^8*x4^7*x5^14*u^18 - 10*x1^7*x2^8*x3^8*x4^7*x5^14*u^18 - 3*x1^6*x2^9*x3^8*x4^7*x5^14*u^18 - 3*x1^8*x2^6*x3^9*x4^7*x5^14*u^18 - 5*x1^7*x2^7*x3^9*x4^7*x5^14*u^18 - 3*x1^6*x2^8*x3^9*x4^7*x5^14*u^18 - x1^7*x2^6*x3^10*x4^7*x5^14*u^18 - x1^6*x2^7*x3^10*x4^7*x5^14*u^18 - x1^9*x2^8*x3^5*x4^8*x5^14*u^18 - x1^8*x2^9*x3^5*x4^8*x5^14*u^18 - x1^10*x2^6*x3^6*x4^8*x5^14*u^18 - 3*x1^9*x2^7*x3^6*x4^8*x5^14*u^18 - 10*x1^8*x2^8*x3^6*x4^8*x5^14*u^18 - 3*x1^7*x2^9*x3^6*x4^8*x5^14*u^18 - x1^6*x2^10*x3^6*x4^8*x5^14*u^18 - 3*x1^9*x2^6*x3^7*x4^8*x5^14*u^18 - 10*x1^8*x2^7*x3^7*x4^8*x5^14*u^18 - 10*x1^7*x2^8*x3^7*x4^8*x5^14*u^18 - 3*x1^6*x2^9*x3^7*x4^8*x5^14*u^18 - x1^9*x2^5*x3^8*x4^8*x5^14*u^18 - 10*x1^8*x2^6*x3^8*x4^8*x5^14*u^18 - 10*x1^7*x2^7*x3^8*x4^8*x5^14*u^18 - 10*x1^6*x2^8*x3^8*x4^8*x5^14*u^18 - x1^5*x2^9*x3^8*x4^8*x5^14*u^18 - x1^8*x2^5*x3^9*x4^8*x5^14*u^18 - 3*x1^7*x2^6*x3^9*x4^8*x5^14*u^18 - 3*x1^6*x2^7*x3^9*x4^8*x5^14*u^18 - x1^5*x2^8*x3^9*x4^8*x5^14*u^18 - x1^6*x2^6*x3^10*x4^8*x5^14*u^18 - x1^8*x2^8*x3^5*x4^9*x5^14*u^18 - 3*x1^8*x2^7*x3^6*x4^9*x5^14*u^18 - 3*x1^7*x2^8*x3^6*x4^9*x5^14*u^18 - 3*x1^8*x2^6*x3^7*x4^9*x5^14*u^18 - 5*x1^7*x2^7*x3^7*x4^9*x5^14*u^18 - 3*x1^6*x2^8*x3^7*x4^9*x5^14*u^18 - x1^8*x2^5*x3^8*x4^9*x5^14*u^18 - 3*x1^7*x2^6*x3^8*x4^9*x5^14*u^18 - 3*x1^6*x2^7*x3^8*x4^9*x5^14*u^18 - x1^5*x2^8*x3^8*x4^9*x5^14*u^18 - x1^8*x2^6*x3^6*x4^10*x5^14*u^18 - x1^7*x2^7*x3^6*x4^10*x5^14*u^18 - x1^6*x2^8*x3^6*x4^10*x5^14*u^18 - x1^7*x2^6*x3^7*x4^10*x5^14*u^18 - x1^6*x2^7*x3^7*x4^10*x5^14*u^18 - x1^6*x2^6*x3^8*x4^10*x5^14*u^18 + x1^8*x2^8*x3^7*x4^5*x5^16*u^18 + x1^8*x2^7*x3^8*x4^5*x5^16*u^18 + x1^7*x2^8*x3^8*x4^5*x5^16*u^18 + x1^9*x2^7*x3^6*x4^6*x5^16*u^18 + x1^8*x2^8*x3^6*x4^6*x5^16*u^18 + x1^7*x2^9*x3^6*x4^6*x5^16*u^18 + x1^9*x2^6*x3^7*x4^6*x5^16*u^18 + 3*x1^8*x2^7*x3^7*x4^6*x5^16*u^18 + 3*x1^7*x2^8*x3^7*x4^6*x5^16*u^18 + x1^6*x2^9*x3^7*x4^6*x5^16*u^18 + x1^8*x2^6*x3^8*x4^6*x5^16*u^18 + 3*x1^7*x2^7*x3^8*x4^6*x5^16*u^18 + x1^6*x2^8*x3^8*x4^6*x5^16*u^18 + x1^7*x2^6*x3^9*x4^6*x5^16*u^18 + x1^6*x2^7*x3^9*x4^6*x5^16*u^18 + x1^8*x2^8*x3^5*x4^7*x5^16*u^18 + x1^9*x2^6*x3^6*x4^7*x5^16*u^18 + 3*x1^8*x2^7*x3^6*x4^7*x5^16*u^18 + 3*x1^7*x2^8*x3^6*x4^7*x5^16*u^18 + x1^6*x2^9*x3^6*x4^7*x5^16*u^18 + 3*x1^8*x2^6*x3^7*x4^7*x5^16*u^18 + 2*x1^7*x2^7*x3^7*x4^7*x5^16*u^18 + 3*x1^6*x2^8*x3^7*x4^7*x5^16*u^18 + x1^8*x2^5*x3^8*x4^7*x5^16*u^18 + 3*x1^7*x2^6*x3^8*x4^7*x5^16*u^18 + 3*x1^6*x2^7*x3^8*x4^7*x5^16*u^18 + x1^5*x2^8*x3^8*x4^7*x5^16*u^18 + x1^6*x2^6*x3^9*x4^7*x5^16*u^18 + x1^8*x2^7*x3^5*x4^8*x5^16*u^18 + x1^7*x2^8*x3^5*x4^8*x5^16*u^18 + x1^8*x2^6*x3^6*x4^8*x5^16*u^18 + 3*x1^7*x2^7*x3^6*x4^8*x5^16*u^18 + x1^6*x2^8*x3^6*x4^8*x5^16*u^18 + x1^8*x2^5*x3^7*x4^8*x5^16*u^18 + 3*x1^7*x2^6*x3^7*x4^8*x5^16*u^18 + 3*x1^6*x2^7*x3^7*x4^8*x5^16*u^18 + x1^5*x2^8*x3^7*x4^8*x5^16*u^18 + x1^7*x2^5*x3^8*x4^8*x5^16*u^18 + x1^6*x2^6*x3^8*x4^8*x5^16*u^18 + x1^5*x2^7*x3^8*x4^8*x5^16*u^18 + x1^7*x2^6*x3^6*x4^9*x5^16*u^18 + x1^6*x2^7*x3^6*x4^9*x5^16*u^18 + x1^6*x2^6*x3^7*x4^9*x5^16*u^18 + x1^9*x2^8*x3^6*x4^5*x5^14*u^20 + x1^8*x2^9*x3^6*x4^5*x5^14*u^20 + x1^9*x2^7*x3^7*x4^5*x5^14*u^20 + 2*x1^8*x2^8*x3^7*x4^5*x5^14*u^20 + x1^7*x2^9*x3^7*x4^5*x5^14*u^20 + x1^9*x2^6*x3^8*x4^5*x5^14*u^20 + 2*x1^8*x2^7*x3^8*x4^5*x5^14*u^20 + 2*x1^7*x2^8*x3^8*x4^5*x5^14*u^20 + x1^6*x2^9*x3^8*x4^5*x5^14*u^20 + x1^8*x2^6*x3^9*x4^5*x5^14*u^20 + x1^7*x2^7*x3^9*x4^5*x5^14*u^20 + x1^6*x2^8*x3^9*x4^5*x5^14*u^20 + x1^9*x2^8*x3^5*x4^6*x5^14*u^20 + x1^8*x2^9*x3^5*x4^6*x5^14*u^20 + x1^10*x2^6*x3^6*x4^6*x5^14*u^20 + 3*x1^9*x2^7*x3^6*x4^6*x5^14*u^20 + 6*x1^8*x2^8*x3^6*x4^6*x5^14*u^20 + 3*x1^7*x2^9*x3^6*x4^6*x5^14*u^20 + x1^6*x2^10*x3^6*x4^6*x5^14*u^20 + 3*x1^9*x2^6*x3^7*x4^6*x5^14*u^20 + 6*x1^8*x2^7*x3^7*x4^6*x5^14*u^20 + 6*x1^7*x2^8*x3^7*x4^6*x5^14*u^20 + 3*x1^6*x2^9*x3^7*x4^6*x5^14*u^20 + x1^9*x2^5*x3^8*x4^6*x5^14*u^20 + 6*x1^8*x2^6*x3^8*x4^6*x5^14*u^20 + 6*x1^7*x2^7*x3^8*x4^6*x5^14*u^20 + 6*x1^6*x2^8*x3^8*x4^6*x5^14*u^20 + x1^5*x2^9*x3^8*x4^6*x5^14*u^20 + x1^8*x2^5*x3^9*x4^6*x5^14*u^20 + 3*x1^7*x2^6*x3^9*x4^6*x5^14*u^20 + 3*x1^6*x2^7*x3^9*x4^6*x5^14*u^20 + x1^5*x2^8*x3^9*x4^6*x5^14*u^20 + x1^6*x2^6*x3^10*x4^6*x5^14*u^20 + x1^9*x2^7*x3^5*x4^7*x5^14*u^20 + 2*x1^8*x2^8*x3^5*x4^7*x5^14*u^20 + x1^7*x2^9*x3^5*x4^7*x5^14*u^20 + 3*x1^9*x2^6*x3^6*x4^7*x5^14*u^20 + 6*x1^8*x2^7*x3^6*x4^7*x5^14*u^20 + 6*x1^7*x2^8*x3^6*x4^7*x5^14*u^20 + 3*x1^6*x2^9*x3^6*x4^7*x5^14*u^20 + x1^9*x2^5*x3^7*x4^7*x5^14*u^20 + 6*x1^8*x2^6*x3^7*x4^7*x5^14*u^20 + 8*x1^7*x2^7*x3^7*x4^7*x5^14*u^20 + 6*x1^6*x2^8*x3^7*x4^7*x5^14*u^20 + x1^5*x2^9*x3^7*x4^7*x5^14*u^20 + 2*x1^8*x2^5*x3^8*x4^7*x5^14*u^20 + 6*x1^7*x2^6*x3^8*x4^7*x5^14*u^20 + 6*x1^6*x2^7*x3^8*x4^7*x5^14*u^20 + 2*x1^5*x2^8*x3^8*x4^7*x5^14*u^20 + x1^7*x2^5*x3^9*x4^7*x5^14*u^20 + 3*x1^6*x2^6*x3^9*x4^7*x5^14*u^20 + x1^5*x2^7*x3^9*x4^7*x5^14*u^20 + x1^9*x2^6*x3^5*x4^8*x5^14*u^20 + 2*x1^8*x2^7*x3^5*x4^8*x5^14*u^20 + 2*x1^7*x2^8*x3^5*x4^8*x5^14*u^20 + x1^6*x2^9*x3^5*x4^8*x5^14*u^20 + x1^9*x2^5*x3^6*x4^8*x5^14*u^20 + 6*x1^8*x2^6*x3^6*x4^8*x5^14*u^20 + 6*x1^7*x2^7*x3^6*x4^8*x5^14*u^20 + 6*x1^6*x2^8*x3^6*x4^8*x5^14*u^20 + x1^5*x2^9*x3^6*x4^8*x5^14*u^20 + 2*x1^8*x2^5*x3^7*x4^8*x5^14*u^20 + 6*x1^7*x2^6*x3^7*x4^8*x5^14*u^20 + 6*x1^6*x2^7*x3^7*x4^8*x5^14*u^20 + 2*x1^5*x2^8*x3^7*x4^8*x5^14*u^20 + 2*x1^7*x2^5*x3^8*x4^8*x5^14*u^20 + 6*x1^6*x2^6*x3^8*x4^8*x5^14*u^20 + 2*x1^5*x2^7*x3^8*x4^8*x5^14*u^20 + x1^6*x2^5*x3^9*x4^8*x5^14*u^20 + x1^5*x2^6*x3^9*x4^8*x5^14*u^20 + x1^8*x2^6*x3^5*x4^9*x5^14*u^20 + x1^7*x2^7*x3^5*x4^9*x5^14*u^20 + x1^6*x2^8*x3^5*x4^9*x5^14*u^20 + x1^8*x2^5*x3^6*x4^9*x5^14*u^20 + 3*x1^7*x2^6*x3^6*x4^9*x5^14*u^20 + 3*x1^6*x2^7*x3^6*x4^9*x5^14*u^20 + x1^5*x2^8*x3^6*x4^9*x5^14*u^20 + x1^7*x2^5*x3^7*x4^9*x5^14*u^20 + 3*x1^6*x2^6*x3^7*x4^9*x5^14*u^20 + x1^5*x2^7*x3^7*x4^9*x5^14*u^20 + x1^6*x2^5*x3^8*x4^9*x5^14*u^20 + x1^5*x2^6*x3^8*x4^9*x5^14*u^20 + x1^6*x2^6*x3^6*x4^10*x5^14*u^20 + x1^7*x2^7*x3^7*x4^5*x5^16*u^20 + x1^7*x2^7*x3^6*x4^6*x5^16*u^20 + x1^7*x2^6*x3^7*x4^6*x5^16*u^20 + x1^6*x2^7*x3^7*x4^6*x5^16*u^20 + x1^7*x2^7*x3^5*x4^7*x5^16*u^20 + x1^7*x2^6*x3^6*x4^7*x5^16*u^20 + x1^6*x2^7*x3^6*x4^7*x5^16*u^20 + x1^7*x2^5*x3^7*x4^7*x5^16*u^20 + x1^6*x2^6*x3^7*x4^7*x5^16*u^20 + x1^5*x2^7*x3^7*x4^7*x5^16*u^20 - x1^9*x2^9*x3^7*x4^7*x5^14*u^14 - 2*x1^9*x2^8*x3^8*x4^7*x5^14*u^14 - 2*x1^8*x2^9*x3^8*x4^7*x5^14*u^14 - x1^9*x2^7*x3^9*x4^7*x5^14*u^14 - 2*x1^8*x2^8*x3^9*x4^7*x5^14*u^14 - x1^7*x2^9*x3^9*x4^7*x5^14*u^14 - 2*x1^9*x2^8*x3^7*x4^8*x5^14*u^14 - 2*x1^8*x2^9*x3^7*x4^8*x5^14*u^14 - 2*x1^9*x2^7*x3^8*x4^8*x5^14*u^14 - 7*x1^8*x2^8*x3^8*x4^8*x5^14*u^14 - 2*x1^7*x2^9*x3^8*x4^8*x5^14*u^14 - 2*x1^8*x2^7*x3^9*x4^8*x5^14*u^14 - 2*x1^7*x2^8*x3^9*x4^8*x5^14*u^14 - x1^9*x2^7*x3^7*x4^9*x5^14*u^14 - 2*x1^8*x2^8*x3^7*x4^9*x5^14*u^14 - x1^7*x2^9*x3^7*x4^9*x5^14*u^14 - 2*x1^8*x2^7*x3^8*x4^9*x5^14*u^14 - 2*x1^7*x2^8*x3^8*x4^9*x5^14*u^14 - x1^7*x2^7*x3^9*x4^9*x5^14*u^14 - x1^9*x2^8*x3^8*x4^5*x5^16*u^14 - x1^8*x2^9*x3^8*x4^5*x5^16*u^14 - x1^8*x2^8*x3^9*x4^5*x5^16*u^14 - 2*x1^9*x2^8*x3^7*x4^6*x5^16*u^14 - 2*x1^8*x2^9*x3^7*x4^6*x5^16*u^14 - 2*x1^9*x2^7*x3^8*x4^6*x5^16*u^14 - 7*x1^8*x2^8*x3^8*x4^6*x5^16*u^14 - 2*x1^7*x2^9*x3^8*x4^6*x5^16*u^14 - 2*x1^8*x2^7*x3^9*x4^6*x5^16*u^14 - 2*x1^7*x2^8*x3^9*x4^6*x5^16*u^14 - 2*x1^9*x2^8*x3^6*x4^7*x5^16*u^14 - 2*x1^8*x2^9*x3^6*x4^7*x5^16*u^14 - 4*x1^9*x2^7*x3^7*x4^7*x5^16*u^14 - 10*x1^8*x2^8*x3^7*x4^7*x5^16*u^14 - 4*x1^7*x2^9*x3^7*x4^7*x5^16*u^14 - 2*x1^9*x2^6*x3^8*x4^7*x5^16*u^14 - 10*x1^8*x2^7*x3^8*x4^7*x5^16*u^14 - 10*x1^7*x2^8*x3^8*x4^7*x5^16*u^14 - 2*x1^6*x2^9*x3^8*x4^7*x5^16*u^14 - 2*x1^8*x2^6*x3^9*x4^7*x5^16*u^14 - 4*x1^7*x2^7*x3^9*x4^7*x5^16*u^14 - 2*x1^6*x2^8*x3^9*x4^7*x5^16*u^14 - x1^9*x2^8*x3^5*x4^8*x5^16*u^14 - x1^8*x2^9*x3^5*x4^8*x5^16*u^14 - 2*x1^9*x2^7*x3^6*x4^8*x5^16*u^14 - 7*x1^8*x2^8*x3^6*x4^8*x5^16*u^14 - 2*x1^7*x2^9*x3^6*x4^8*x5^16*u^14 - 2*x1^9*x2^6*x3^7*x4^8*x5^16*u^14 - 10*x1^8*x2^7*x3^7*x4^8*x5^16*u^14 - 10*x1^7*x2^8*x3^7*x4^8*x5^16*u^14 - 2*x1^6*x2^9*x3^7*x4^8*x5^16*u^14 - x1^9*x2^5*x3^8*x4^8*x5^16*u^14 - 7*x1^8*x2^6*x3^8*x4^8*x5^16*u^14 - 10*x1^7*x2^7*x3^8*x4^8*x5^16*u^14 - 7*x1^6*x2^8*x3^8*x4^8*x5^16*u^14 - x1^5*x2^9*x3^8*x4^8*x5^16*u^14 - x1^8*x2^5*x3^9*x4^8*x5^16*u^14 - 2*x1^7*x2^6*x3^9*x4^8*x5^16*u^14 - 2*x1^6*x2^7*x3^9*x4^8*x5^16*u^14 - x1^5*x2^8*x3^9*x4^8*x5^16*u^14 - x1^8*x2^8*x3^5*x4^9*x5^16*u^14 - 2*x1^8*x2^7*x3^6*x4^9*x5^16*u^14 - 2*x1^7*x2^8*x3^6*x4^9*x5^16*u^14 - 2*x1^8*x2^6*x3^7*x4^9*x5^16*u^14 - 4*x1^7*x2^7*x3^7*x4^9*x5^16*u^14 - 2*x1^6*x2^8*x3^7*x4^9*x5^16*u^14 - x1^8*x2^5*x3^8*x4^9*x5^16*u^14 - 2*x1^7*x2^6*x3^8*x4^9*x5^16*u^14 - 2*x1^6*x2^7*x3^8*x4^9*x5^16*u^14 - x1^5*x2^8*x3^8*x4^9*x5^16*u^14 + 2*x1^8*x2^8*x3^8*x4^8*x5^12*u^16 - 2*x1^9*x2^9*x3^6*x4^6*x5^14*u^16 - 4*x1^9*x2^8*x3^7*x4^6*x5^14*u^16 - 4*x1^8*x2^9*x3^7*x4^6*x5^14*u^16 - 4*x1^9*x2^7*x3^8*x4^6*x5^14*u^16 - 6*x1^8*x2^8*x3^8*x4^6*x5^14*u^16 - 4*x1^7*x2^9*x3^8*x4^6*x5^14*u^16 - 2*x1^9*x2^6*x3^9*x4^6*x5^14*u^16 - 4*x1^8*x2^7*x3^9*x4^6*x5^14*u^16 - 4*x1^7*x2^8*x3^9*x4^6*x5^14*u^16 - 2*x1^6*x2^9*x3^9*x4^6*x5^14*u^16 - 4*x1^9*x2^8*x3^6*x4^7*x5^14*u^16 - 4*x1^8*x2^9*x3^6*x4^7*x5^14*u^16 - 8*x1^9*x2^7*x3^7*x4^7*x5^14*u^16 - 20*x1^8*x2^8*x3^7*x4^7*x5^14*u^16 - 8*x1^7*x2^9*x3^7*x4^7*x5^14*u^16 - 4*x1^9*x2^6*x3^8*x4^7*x5^14*u^16 - 20*x1^8*x2^7*x3^8*x4^7*x5^14*u^16 - 20*x1^7*x2^8*x3^8*x4^7*x5^14*u^16 - 4*x1^6*x2^9*x3^8*x4^7*x5^14*u^16 - 4*x1^8*x2^6*x3^9*x4^7*x5^14*u^16 - 8*x1^7*x2^7*x3^9*x4^7*x5^14*u^16 - 4*x1^6*x2^8*x3^9*x4^7*x5^14*u^16 - 4*x1^9*x2^7*x3^6*x4^8*x5^14*u^16 - 6*x1^8*x2^8*x3^6*x4^8*x5^14*u^16 - 4*x1^7*x2^9*x3^6*x4^8*x5^14*u^16 - 4*x1^9*x2^6*x3^7*x4^8*x5^14*u^16 - 20*x1^8*x2^7*x3^7*x4^8*x5^14*u^16 - 20*x1^7*x2^8*x3^7*x4^8*x5^14*u^16 - 4*x1^6*x2^9*x3^7*x4^8*x5^14*u^16 - 6*x1^8*x2^6*x3^8*x4^8*x5^14*u^16 - 20*x1^7*x2^7*x3^8*x4^8*x5^14*u^16 - 6*x1^6*x2^8*x3^8*x4^8*x5^14*u^16 - 4*x1^7*x2^6*x3^9*x4^8*x5^14*u^16 - 4*x1^6*x2^7*x3^9*x4^8*x5^14*u^16 - 2*x1^9*x2^6*x3^6*x4^9*x5^14*u^16 - 4*x1^8*x2^7*x3^6*x4^9*x5^14*u^16 - 4*x1^7*x2^8*x3^6*x4^9*x5^14*u^16 - 2*x1^6*x2^9*x3^6*x4^9*x5^14*u^16 - 4*x1^8*x2^6*x3^7*x4^9*x5^14*u^16 - 8*x1^7*x2^7*x3^7*x4^9*x5^14*u^16 - 4*x1^6*x2^8*x3^7*x4^9*x5^14*u^16 - 4*x1^7*x2^6*x3^8*x4^9*x5^14*u^16 - 4*x1^6*x2^7*x3^8*x4^9*x5^14*u^16 - 2*x1^6*x2^6*x3^9*x4^9*x5^14*u^16 - x1^9*x2^7*x3^7*x4^5*x5^16*u^16 - 2*x1^8*x2^8*x3^7*x4^5*x5^16*u^16 - x1^7*x2^9*x3^7*x4^5*x5^16*u^16 - 2*x1^8*x2^7*x3^8*x4^5*x5^16*u^16 - 2*x1^7*x2^8*x3^8*x4^5*x5^16*u^16 - x1^7*x2^7*x3^9*x4^5*x5^16*u^16 - 2*x1^9*x2^7*x3^6*x4^6*x5^16*u^16 - 2*x1^8*x2^8*x3^6*x4^6*x5^16*u^16 - 2*x1^7*x2^9*x3^6*x4^6*x5^16*u^16 - 2*x1^9*x2^6*x3^7*x4^6*x5^16*u^16 - 8*x1^8*x2^7*x3^7*x4^6*x5^16*u^16 - 8*x1^7*x2^8*x3^7*x4^6*x5^16*u^16 - 2*x1^6*x2^9*x3^7*x4^6*x5^16*u^16 - 2*x1^8*x2^6*x3^8*x4^6*x5^16*u^16 - 8*x1^7*x2^7*x3^8*x4^6*x5^16*u^16 - 2*x1^6*x2^8*x3^8*x4^6*x5^16*u^16 - 2*x1^7*x2^6*x3^9*x4^6*x5^16*u^16 - 2*x1^6*x2^7*x3^9*x4^6*x5^16*u^16 - x1^9*x2^7*x3^5*x4^7*x5^16*u^16 - 2*x1^8*x2^8*x3^5*x4^7*x5^16*u^16 - x1^7*x2^9*x3^5*x4^7*x5^16*u^16 - 2*x1^9*x2^6*x3^6*x4^7*x5^16*u^16 - 8*x1^8*x2^7*x3^6*x4^7*x5^16*u^16 - 8*x1^7*x2^8*x3^6*x4^7*x5^16*u^16 - 2*x1^6*x2^9*x3^6*x4^7*x5^16*u^16 - x1^9*x2^5*x3^7*x4^7*x5^16*u^16 - 8*x1^8*x2^6*x3^7*x4^7*x5^16*u^16 - 16*x1^7*x2^7*x3^7*x4^7*x5^16*u^16 - 8*x1^6*x2^8*x3^7*x4^7*x5^16*u^16 - x1^5*x2^9*x3^7*x4^7*x5^16*u^16 - 2*x1^8*x2^5*x3^8*x4^7*x5^16*u^16 - 8*x1^7*x2^6*x3^8*x4^7*x5^16*u^16 - 8*x1^6*x2^7*x3^8*x4^7*x5^16*u^16 - 2*x1^5*x2^8*x3^8*x4^7*x5^16*u^16 - x1^7*x2^5*x3^9*x4^7*x5^16*u^16 - 2*x1^6*x2^6*x3^9*x4^7*x5^16*u^16 - x1^5*x2^7*x3^9*x4^7*x5^16*u^16 - 2*x1^8*x2^7*x3^5*x4^8*x5^16*u^16 - 2*x1^7*x2^8*x3^5*x4^8*x5^16*u^16 - 2*x1^8*x2^6*x3^6*x4^8*x5^16*u^16 - 8*x1^7*x2^7*x3^6*x4^8*x5^16*u^16 - 2*x1^6*x2^8*x3^6*x4^8*x5^16*u^16 - 2*x1^8*x2^5*x3^7*x4^8*x5^16*u^16 - 8*x1^7*x2^6*x3^7*x4^8*x5^16*u^16 - 8*x1^6*x2^7*x3^7*x4^8*x5^16*u^16 - 2*x1^5*x2^8*x3^7*x4^8*x5^16*u^16 - 2*x1^7*x2^5*x3^8*x4^8*x5^16*u^16 - 2*x1^6*x2^6*x3^8*x4^8*x5^16*u^16 - 2*x1^5*x2^7*x3^8*x4^8*x5^16*u^16 - x1^7*x2^7*x3^5*x4^9*x5^16*u^16 - 2*x1^7*x2^6*x3^6*x4^9*x5^16*u^16 - 2*x1^6*x2^7*x3^6*x4^9*x5^16*u^16 - x1^7*x2^5*x3^7*x4^9*x5^16*u^16 - 2*x1^6*x2^6*x3^7*x4^9*x5^16*u^16 - x1^5*x2^7*x3^7*x4^9*x5^16*u^16 - x1^8*x2^8*x3^8*x4^6*x5^12*u^18 - x1^8*x2^8*x3^6*x4^8*x5^12*u^18 - x1^8*x2^6*x3^8*x4^8*x5^12*u^18 - x1^6*x2^8*x3^8*x4^8*x5^12*u^18 - x1^9*x2^9*x3^5*x4^5*x5^14*u^18 - 2*x1^9*x2^8*x3^6*x4^5*x5^14*u^18 - 2*x1^8*x2^9*x3^6*x4^5*x5^14*u^18 - 2*x1^9*x2^7*x3^7*x4^5*x5^14*u^18 - 3*x1^8*x2^8*x3^7*x4^5*x5^14*u^18 - 2*x1^7*x2^9*x3^7*x4^5*x5^14*u^18 - 2*x1^9*x2^6*x3^8*x4^5*x5^14*u^18 - 3*x1^8*x2^7*x3^8*x4^5*x5^14*u^18 - 3*x1^7*x2^8*x3^8*x4^5*x5^14*u^18 - 2*x1^6*x2^9*x3^8*x4^5*x5^14*u^18 - x1^9*x2^5*x3^9*x4^5*x5^14*u^18 - 2*x1^8*x2^6*x3^9*x4^5*x5^14*u^18 - 2*x1^7*x2^7*x3^9*x4^5*x5^14*u^18 - 2*x1^6*x2^8*x3^9*x4^5*x5^14*u^18 - x1^5*x2^9*x3^9*x4^5*x5^14*u^18 - 2*x1^9*x2^8*x3^5*x4^6*x5^14*u^18 - 2*x1^8*x2^9*x3^5*x4^6*x5^14*u^18 - 3*x1^9*x2^7*x3^6*x4^6*x5^14*u^18 - 10*x1^8*x2^8*x3^6*x4^6*x5^14*u^18 - 3*x1^7*x2^9*x3^6*x4^6*x5^14*u^18 - 3*x1^9*x2^6*x3^7*x4^6*x5^14*u^18 - 12*x1^8*x2^7*x3^7*x4^6*x5^14*u^18 - 12*x1^7*x2^8*x3^7*x4^6*x5^14*u^18 - 3*x1^6*x2^9*x3^7*x4^6*x5^14*u^18 - 2*x1^9*x2^5*x3^8*x4^6*x5^14*u^18 - 10*x1^8*x2^6*x3^8*x4^6*x5^14*u^18 - 12*x1^7*x2^7*x3^8*x4^6*x5^14*u^18 - 10*x1^6*x2^8*x3^8*x4^6*x5^14*u^18 - 2*x1^5*x2^9*x3^8*x4^6*x5^14*u^18 - 2*x1^8*x2^5*x3^9*x4^6*x5^14*u^18 - 3*x1^7*x2^6*x3^9*x4^6*x5^14*u^18 - 3*x1^6*x2^7*x3^9*x4^6*x5^14*u^18 - 2*x1^5*x2^8*x3^9*x4^6*x5^14*u^18 - 2*x1^9*x2^7*x3^5*x4^7*x5^14*u^18 - 3*x1^8*x2^8*x3^5*x4^7*x5^14*u^18 - 2*x1^7*x2^9*x3^5*x4^7*x5^14*u^18 - 3*x1^9*x2^6*x3^6*x4^7*x5^14*u^18 - 12*x1^8*x2^7*x3^6*x4^7*x5^14*u^18 - 12*x1^7*x2^8*x3^6*x4^7*x5^14*u^18 - 3*x1^6*x2^9*x3^6*x4^7*x5^14*u^18 - 2*x1^9*x2^5*x3^7*x4^7*x5^14*u^18 - 12*x1^8*x2^6*x3^7*x4^7*x5^14*u^18 - 24*x1^7*x2^7*x3^7*x4^7*x5^14*u^18 - 12*x1^6*x2^8*x3^7*x4^7*x5^14*u^18 - 2*x1^5*x2^9*x3^7*x4^7*x5^14*u^18 - 3*x1^8*x2^5*x3^8*x4^7*x5^14*u^18 - 12*x1^7*x2^6*x3^8*x4^7*x5^14*u^18 - 12*x1^6*x2^7*x3^8*x4^7*x5^14*u^18 - 3*x1^5*x2^8*x3^8*x4^7*x5^14*u^18 - 2*x1^7*x2^5*x3^9*x4^7*x5^14*u^18 - 3*x1^6*x2^6*x3^9*x4^7*x5^14*u^18 - 2*x1^5*x2^7*x3^9*x4^7*x5^14*u^18 - 2*x1^9*x2^6*x3^5*x4^8*x5^14*u^18 - 3*x1^8*x2^7*x3^5*x4^8*x5^14*u^18 - 3*x1^7*x2^8*x3^5*x4^8*x5^14*u^18 - 2*x1^6*x2^9*x3^5*x4^8*x5^14*u^18 - 2*x1^9*x2^5*x3^6*x4^8*x5^14*u^18 - 10*x1^8*x2^6*x3^6*x4^8*x5^14*u^18 - 12*x1^7*x2^7*x3^6*x4^8*x5^14*u^18 - 10*x1^6*x2^8*x3^6*x4^8*x5^14*u^18 - 2*x1^5*x2^9*x3^6*x4^8*x5^14*u^18 - 3*x1^8*x2^5*x3^7*x4^8*x5^14*u^18 - 12*x1^7*x2^6*x3^7*x4^8*x5^14*u^18 - 12*x1^6*x2^7*x3^7*x4^8*x5^14*u^18 - 3*x1^5*x2^8*x3^7*x4^8*x5^14*u^18 - 3*x1^7*x2^5*x3^8*x4^8*x5^14*u^18 - 10*x1^6*x2^6*x3^8*x4^8*x5^14*u^18 - 3*x1^5*x2^7*x3^8*x4^8*x5^14*u^18 - 2*x1^6*x2^5*x3^9*x4^8*x5^14*u^18 - 2*x1^5*x2^6*x3^9*x4^8*x5^14*u^18 - x1^9*x2^5*x3^5*x4^9*x5^14*u^18 - 2*x1^8*x2^6*x3^5*x4^9*x5^14*u^18 - 2*x1^7*x2^7*x3^5*x4^9*x5^14*u^18 - 2*x1^6*x2^8*x3^5*x4^9*x5^14*u^18 - x1^5*x2^9*x3^5*x4^9*x5^14*u^18 - 2*x1^8*x2^5*x3^6*x4^9*x5^14*u^18 - 3*x1^7*x2^6*x3^6*x4^9*x5^14*u^18 - 3*x1^6*x2^7*x3^6*x4^9*x5^14*u^18 - 2*x1^5*x2^8*x3^6*x4^9*x5^14*u^18 - 2*x1^7*x2^5*x3^7*x4^9*x5^14*u^18 - 3*x1^6*x2^6*x3^7*x4^9*x5^14*u^18 - 2*x1^5*x2^7*x3^7*x4^9*x5^14*u^18 - 2*x1^6*x2^5*x3^8*x4^9*x5^14*u^18 - 2*x1^5*x2^6*x3^8*x4^9*x5^14*u^18 - x1^5*x2^5*x3^9*x4^9*x5^14*u^18 - x1^8*x2^6*x3^6*x4^6*x5^16*u^18 - x1^6*x2^8*x3^6*x4^6*x5^16*u^18 - x1^6*x2^6*x3^8*x4^6*x5^16*u^18 - x1^6*x2^6*x3^6*x4^8*x5^16*u^18 - x1^8*x2^7*x3^7*x4^6*x5^12*u^20 - x1^7*x2^8*x3^7*x4^6*x5^12*u^20 - x1^7*x2^7*x3^8*x4^6*x5^12*u^20 - x1^8*x2^7*x3^6*x4^7*x5^12*u^20 - x1^7*x2^8*x3^6*x4^7*x5^12*u^20 - x1^8*x2^6*x3^7*x4^7*x5^12*u^20 - 2*x1^7*x2^7*x3^7*x4^7*x5^12*u^20 - x1^6*x2^8*x3^7*x4^7*x5^12*u^20 - x1^7*x2^6*x3^8*x4^7*x5^12*u^20 - x1^6*x2^7*x3^8*x4^7*x5^12*u^20 - x1^7*x2^7*x3^6*x4^8*x5^12*u^20 - x1^7*x2^6*x3^7*x4^8*x5^12*u^20 - x1^6*x2^7*x3^7*x4^8*x5^12*u^20 + x1^9*x2^7*x3^5*x4^5*x5^14*u^20 + x1^8*x2^8*x3^5*x4^5*x5^14*u^20 + x1^7*x2^9*x3^5*x4^5*x5^14*u^20 + 2*x1^9*x2^6*x3^6*x4^5*x5^14*u^20 + 4*x1^8*x2^7*x3^6*x4^5*x5^14*u^20 + 4*x1^7*x2^8*x3^6*x4^5*x5^14*u^20 + 2*x1^6*x2^9*x3^6*x4^5*x5^14*u^20 + x1^9*x2^5*x3^7*x4^5*x5^14*u^20 + 4*x1^8*x2^6*x3^7*x4^5*x5^14*u^20 + 8*x1^7*x2^7*x3^7*x4^5*x5^14*u^20 + 4*x1^6*x2^8*x3^7*x4^5*x5^14*u^20 + x1^5*x2^9*x3^7*x4^5*x5^14*u^20 + x1^8*x2^5*x3^8*x4^5*x5^14*u^20 + 4*x1^7*x2^6*x3^8*x4^5*x5^14*u^20 + 4*x1^6*x2^7*x3^8*x4^5*x5^14*u^20 + x1^5*x2^8*x3^8*x4^5*x5^14*u^20 + x1^7*x2^5*x3^9*x4^5*x5^14*u^20 + 2*x1^6*x2^6*x3^9*x4^5*x5^14*u^20 + x1^5*x2^7*x3^9*x4^5*x5^14*u^20 + 2*x1^9*x2^6*x3^5*x4^6*x5^14*u^20 + 4*x1^8*x2^7*x3^5*x4^6*x5^14*u^20 + 4*x1^7*x2^8*x3^5*x4^6*x5^14*u^20 + 2*x1^6*x2^9*x3^5*x4^6*x5^14*u^20 + 2*x1^9*x2^5*x3^6*x4^6*x5^14*u^20 + 10*x1^8*x2^6*x3^6*x4^6*x5^14*u^20 + 15*x1^7*x2^7*x3^6*x4^6*x5^14*u^20 + 10*x1^6*x2^8*x3^6*x4^6*x5^14*u^20 + 2*x1^5*x2^9*x3^6*x4^6*x5^14*u^20 + 4*x1^8*x2^5*x3^7*x4^6*x5^14*u^20 + 15*x1^7*x2^6*x3^7*x4^6*x5^14*u^20 + 15*x1^6*x2^7*x3^7*x4^6*x5^14*u^20 + 4*x1^5*x2^8*x3^7*x4^6*x5^14*u^20 + 4*x1^7*x2^5*x3^8*x4^6*x5^14*u^20 + 10*x1^6*x2^6*x3^8*x4^6*x5^14*u^20 + 4*x1^5*x2^7*x3^8*x4^6*x5^14*u^20 + 2*x1^6*x2^5*x3^9*x4^6*x5^14*u^20 + 2*x1^5*x2^6*x3^9*x4^6*x5^14*u^20 + x1^9*x2^5*x3^5*x4^7*x5^14*u^20 + 4*x1^8*x2^6*x3^5*x4^7*x5^14*u^20 + 8*x1^7*x2^7*x3^5*x4^7*x5^14*u^20 + 4*x1^6*x2^8*x3^5*x4^7*x5^14*u^20 + x1^5*x2^9*x3^5*x4^7*x5^14*u^20 + 4*x1^8*x2^5*x3^6*x4^7*x5^14*u^20 + 15*x1^7*x2^6*x3^6*x4^7*x5^14*u^20 + 15*x1^6*x2^7*x3^6*x4^7*x5^14*u^20 + 4*x1^5*x2^8*x3^6*x4^7*x5^14*u^20 + 8*x1^7*x2^5*x3^7*x4^7*x5^14*u^20 + 15*x1^6*x2^6*x3^7*x4^7*x5^14*u^20 + 8*x1^5*x2^7*x3^7*x4^7*x5^14*u^20 + 4*x1^6*x2^5*x3^8*x4^7*x5^14*u^20 + 4*x1^5*x2^6*x3^8*x4^7*x5^14*u^20 + x1^5*x2^5*x3^9*x4^7*x5^14*u^20 + x1^8*x2^5*x3^5*x4^8*x5^14*u^20 + 4*x1^7*x2^6*x3^5*x4^8*x5^14*u^20 + 4*x1^6*x2^7*x3^5*x4^8*x5^14*u^20 + x1^5*x2^8*x3^5*x4^8*x5^14*u^20 + 4*x1^7*x2^5*x3^6*x4^8*x5^14*u^20 + 10*x1^6*x2^6*x3^6*x4^8*x5^14*u^20 + 4*x1^5*x2^7*x3^6*x4^8*x5^14*u^20 + 4*x1^6*x2^5*x3^7*x4^8*x5^14*u^20 + 4*x1^5*x2^6*x3^7*x4^8*x5^14*u^20 + x1^5*x2^5*x3^8*x4^8*x5^14*u^20 + x1^7*x2^5*x3^5*x4^9*x5^14*u^20 + 2*x1^6*x2^6*x3^5*x4^9*x5^14*u^20 + x1^5*x2^7*x3^5*x4^9*x5^14*u^20 + 2*x1^6*x2^5*x3^6*x4^9*x5^14*u^20 + 2*x1^5*x2^6*x3^6*x4^9*x5^14*u^20 + x1^5*x2^5*x3^7*x4^9*x5^14*u^20 + x1^7*x2^6*x3^6*x4^5*x5^14*u^22 + x1^6*x2^7*x3^6*x4^5*x5^14*u^22 + x1^6*x2^6*x3^7*x4^5*x5^14*u^22 + x1^7*x2^6*x3^5*x4^6*x5^14*u^22 + x1^6*x2^7*x3^5*x4^6*x5^14*u^22 + x1^7*x2^5*x3^6*x4^6*x5^14*u^22 + 3*x1^6*x2^6*x3^6*x4^6*x5^14*u^22 + x1^5*x2^7*x3^6*x4^6*x5^14*u^22 + x1^6*x2^5*x3^7*x4^6*x5^14*u^22 + x1^5*x2^6*x3^7*x4^6*x5^14*u^22 + x1^6*x2^6*x3^5*x4^7*x5^14*u^22 + x1^6*x2^5*x3^6*x4^7*x5^14*u^22 + x1^5*x2^6*x3^6*x4^7*x5^14*u^22 - x1^9*x2^8*x3^8*x4^5*x5^14*u^14 - x1^8*x2^9*x3^8*x4^5*x5^14*u^14 - x1^8*x2^8*x3^9*x4^5*x5^14*u^14 - 2*x1^9*x2^8*x3^7*x4^6*x5^14*u^14 - 2*x1^8*x2^9*x3^7*x4^6*x5^14*u^14 - 2*x1^9*x2^7*x3^8*x4^6*x5^14*u^14 - 7*x1^8*x2^8*x3^8*x4^6*x5^14*u^14 - 2*x1^7*x2^9*x3^8*x4^6*x5^14*u^14 - 2*x1^8*x2^7*x3^9*x4^6*x5^14*u^14 - 2*x1^7*x2^8*x3^9*x4^6*x5^14*u^14 - 2*x1^9*x2^8*x3^6*x4^7*x5^14*u^14 - 2*x1^8*x2^9*x3^6*x4^7*x5^14*u^14 - 4*x1^9*x2^7*x3^7*x4^7*x5^14*u^14 - 10*x1^8*x2^8*x3^7*x4^7*x5^14*u^14 - 4*x1^7*x2^9*x3^7*x4^7*x5^14*u^14 - 2*x1^9*x2^6*x3^8*x4^7*x5^14*u^14 - 10*x1^8*x2^7*x3^8*x4^7*x5^14*u^14 - 10*x1^7*x2^8*x3^8*x4^7*x5^14*u^14 - 2*x1^6*x2^9*x3^8*x4^7*x5^14*u^14 - 2*x1^8*x2^6*x3^9*x4^7*x5^14*u^14 - 4*x1^7*x2^7*x3^9*x4^7*x5^14*u^14 - 2*x1^6*x2^8*x3^9*x4^7*x5^14*u^14 - x1^9*x2^8*x3^5*x4^8*x5^14*u^14 - x1^8*x2^9*x3^5*x4^8*x5^14*u^14 - 2*x1^9*x2^7*x3^6*x4^8*x5^14*u^14 - 7*x1^8*x2^8*x3^6*x4^8*x5^14*u^14 - 2*x1^7*x2^9*x3^6*x4^8*x5^14*u^14 - 2*x1^9*x2^6*x3^7*x4^8*x5^14*u^14 - 10*x1^8*x2^7*x3^7*x4^8*x5^14*u^14 - 10*x1^7*x2^8*x3^7*x4^8*x5^14*u^14 - 2*x1^6*x2^9*x3^7*x4^8*x5^14*u^14 - x1^9*x2^5*x3^8*x4^8*x5^14*u^14 - 7*x1^8*x2^6*x3^8*x4^8*x5^14*u^14 - 10*x1^7*x2^7*x3^8*x4^8*x5^14*u^14 - 7*x1^6*x2^8*x3^8*x4^8*x5^14*u^14 - x1^5*x2^9*x3^8*x4^8*x5^14*u^14 - x1^8*x2^5*x3^9*x4^8*x5^14*u^14 - 2*x1^7*x2^6*x3^9*x4^8*x5^14*u^14 - 2*x1^6*x2^7*x3^9*x4^8*x5^14*u^14 - x1^5*x2^8*x3^9*x4^8*x5^14*u^14 - x1^8*x2^8*x3^5*x4^9*x5^14*u^14 - 2*x1^8*x2^7*x3^6*x4^9*x5^14*u^14 - 2*x1^7*x2^8*x3^6*x4^9*x5^14*u^14 - 2*x1^8*x2^6*x3^7*x4^9*x5^14*u^14 - 4*x1^7*x2^7*x3^7*x4^9*x5^14*u^14 - 2*x1^6*x2^8*x3^7*x4^9*x5^14*u^14 - x1^8*x2^5*x3^8*x4^9*x5^14*u^14 - 2*x1^7*x2^6*x3^8*x4^9*x5^14*u^14 - 2*x1^6*x2^7*x3^8*x4^9*x5^14*u^14 - x1^5*x2^8*x3^8*x4^9*x5^14*u^14 - 2*x1^8*x2^8*x3^7*x4^7*x5^12*u^16 - 2*x1^8*x2^7*x3^8*x4^7*x5^12*u^16 - 2*x1^7*x2^8*x3^8*x4^7*x5^12*u^16 - 2*x1^8*x2^7*x3^7*x4^8*x5^12*u^16 - 2*x1^7*x2^8*x3^7*x4^8*x5^12*u^16 - 2*x1^7*x2^7*x3^8*x4^8*x5^12*u^16 - 2*x1^9*x2^7*x3^7*x4^5*x5^14*u^16 - 4*x1^8*x2^8*x3^7*x4^5*x5^14*u^16 - 2*x1^7*x2^9*x3^7*x4^5*x5^14*u^16 - 4*x1^8*x2^7*x3^8*x4^5*x5^14*u^16 - 4*x1^7*x2^8*x3^8*x4^5*x5^14*u^16 - 2*x1^7*x2^7*x3^9*x4^5*x5^14*u^16 - 4*x1^9*x2^7*x3^6*x4^6*x5^14*u^16 - 4*x1^8*x2^8*x3^6*x4^6*x5^14*u^16 - 4*x1^7*x2^9*x3^6*x4^6*x5^14*u^16 - 4*x1^9*x2^6*x3^7*x4^6*x5^14*u^16 - 16*x1^8*x2^7*x3^7*x4^6*x5^14*u^16 - 16*x1^7*x2^8*x3^7*x4^6*x5^14*u^16 - 4*x1^6*x2^9*x3^7*x4^6*x5^14*u^16 - 4*x1^8*x2^6*x3^8*x4^6*x5^14*u^16 - 16*x1^7*x2^7*x3^8*x4^6*x5^14*u^16 - 4*x1^6*x2^8*x3^8*x4^6*x5^14*u^16 - 4*x1^7*x2^6*x3^9*x4^6*x5^14*u^16 - 4*x1^6*x2^7*x3^9*x4^6*x5^14*u^16 - 2*x1^9*x2^7*x3^5*x4^7*x5^14*u^16 - 4*x1^8*x2^8*x3^5*x4^7*x5^14*u^16 - 2*x1^7*x2^9*x3^5*x4^7*x5^14*u^16 - 4*x1^9*x2^6*x3^6*x4^7*x5^14*u^16 - 16*x1^8*x2^7*x3^6*x4^7*x5^14*u^16 - 16*x1^7*x2^8*x3^6*x4^7*x5^14*u^16 - 4*x1^6*x2^9*x3^6*x4^7*x5^14*u^16 - 2*x1^9*x2^5*x3^7*x4^7*x5^14*u^16 - 16*x1^8*x2^6*x3^7*x4^7*x5^14*u^16 - 32*x1^7*x2^7*x3^7*x4^7*x5^14*u^16 - 16*x1^6*x2^8*x3^7*x4^7*x5^14*u^16 - 2*x1^5*x2^9*x3^7*x4^7*x5^14*u^16 - 4*x1^8*x2^5*x3^8*x4^7*x5^14*u^16 - 16*x1^7*x2^6*x3^8*x4^7*x5^14*u^16 - 16*x1^6*x2^7*x3^8*x4^7*x5^14*u^16 - 4*x1^5*x2^8*x3^8*x4^7*x5^14*u^16 - 2*x1^7*x2^5*x3^9*x4^7*x5^14*u^16 - 4*x1^6*x2^6*x3^9*x4^7*x5^14*u^16 - 2*x1^5*x2^7*x3^9*x4^7*x5^14*u^16 - 4*x1^8*x2^7*x3^5*x4^8*x5^14*u^16 - 4*x1^7*x2^8*x3^5*x4^8*x5^14*u^16 - 4*x1^8*x2^6*x3^6*x4^8*x5^14*u^16 - 16*x1^7*x2^7*x3^6*x4^8*x5^14*u^16 - 4*x1^6*x2^8*x3^6*x4^8*x5^14*u^16 - 4*x1^8*x2^5*x3^7*x4^8*x5^14*u^16 - 16*x1^7*x2^6*x3^7*x4^8*x5^14*u^16 - 16*x1^6*x2^7*x3^7*x4^8*x5^14*u^16 - 4*x1^5*x2^8*x3^7*x4^8*x5^14*u^16 - 4*x1^7*x2^5*x3^8*x4^8*x5^14*u^16 - 4*x1^6*x2^6*x3^8*x4^8*x5^14*u^16 - 4*x1^5*x2^7*x3^8*x4^8*x5^14*u^16 - 2*x1^7*x2^7*x3^5*x4^9*x5^14*u^16 - 4*x1^7*x2^6*x3^6*x4^9*x5^14*u^16 - 4*x1^6*x2^7*x3^6*x4^9*x5^14*u^16 - 2*x1^7*x2^5*x3^7*x4^9*x5^14*u^16 - 4*x1^6*x2^6*x3^7*x4^9*x5^14*u^16 - 2*x1^5*x2^7*x3^7*x4^9*x5^14*u^16 + x1^8*x2^8*x3^7*x4^5*x5^12*u^18 + x1^8*x2^7*x3^8*x4^5*x5^12*u^18 + x1^7*x2^8*x3^8*x4^5*x5^12*u^18 + x1^9*x2^7*x3^6*x4^6*x5^12*u^18 + x1^8*x2^8*x3^6*x4^6*x5^12*u^18 + x1^7*x2^9*x3^6*x4^6*x5^12*u^18 + x1^9*x2^6*x3^7*x4^6*x5^12*u^18 + 3*x1^8*x2^7*x3^7*x4^6*x5^12*u^18 + 3*x1^7*x2^8*x3^7*x4^6*x5^12*u^18 + x1^6*x2^9*x3^7*x4^6*x5^12*u^18 + x1^8*x2^6*x3^8*x4^6*x5^12*u^18 + 3*x1^7*x2^7*x3^8*x4^6*x5^12*u^18 + x1^6*x2^8*x3^8*x4^6*x5^12*u^18 + x1^7*x2^6*x3^9*x4^6*x5^12*u^18 + x1^6*x2^7*x3^9*x4^6*x5^12*u^18 + x1^8*x2^8*x3^5*x4^7*x5^12*u^18 + x1^9*x2^6*x3^6*x4^7*x5^12*u^18 + 3*x1^8*x2^7*x3^6*x4^7*x5^12*u^18 + 3*x1^7*x2^8*x3^6*x4^7*x5^12*u^18 + x1^6*x2^9*x3^6*x4^7*x5^12*u^18 + 3*x1^8*x2^6*x3^7*x4^7*x5^12*u^18 + 2*x1^7*x2^7*x3^7*x4^7*x5^12*u^18 + 3*x1^6*x2^8*x3^7*x4^7*x5^12*u^18 + x1^8*x2^5*x3^8*x4^7*x5^12*u^18 + 3*x1^7*x2^6*x3^8*x4^7*x5^12*u^18 + 3*x1^6*x2^7*x3^8*x4^7*x5^12*u^18 + x1^5*x2^8*x3^8*x4^7*x5^12*u^18 + x1^6*x2^6*x3^9*x4^7*x5^12*u^18 + x1^8*x2^7*x3^5*x4^8*x5^12*u^18 + x1^7*x2^8*x3^5*x4^8*x5^12*u^18 + x1^8*x2^6*x3^6*x4^8*x5^12*u^18 + 3*x1^7*x2^7*x3^6*x4^8*x5^12*u^18 + x1^6*x2^8*x3^6*x4^8*x5^12*u^18 + x1^8*x2^5*x3^7*x4^8*x5^12*u^18 + 3*x1^7*x2^6*x3^7*x4^8*x5^12*u^18 + 3*x1^6*x2^7*x3^7*x4^8*x5^12*u^18 + x1^5*x2^8*x3^7*x4^8*x5^12*u^18 + x1^7*x2^5*x3^8*x4^8*x5^12*u^18 + x1^6*x2^6*x3^8*x4^8*x5^12*u^18 + x1^5*x2^7*x3^8*x4^8*x5^12*u^18 + x1^7*x2^6*x3^6*x4^9*x5^12*u^18 + x1^6*x2^7*x3^6*x4^9*x5^12*u^18 + x1^6*x2^6*x3^7*x4^9*x5^12*u^18 - x1^8*x2^8*x3^6*x4^4*x5^14*u^18 - x1^8*x2^7*x3^7*x4^4*x5^14*u^18 - x1^7*x2^8*x3^7*x4^4*x5^14*u^18 - x1^8*x2^6*x3^8*x4^4*x5^14*u^18 - x1^7*x2^7*x3^8*x4^4*x5^14*u^18 - x1^6*x2^8*x3^8*x4^4*x5^14*u^18 - x1^9*x2^6*x3^6*x4^5*x5^14*u^18 - 3*x1^8*x2^7*x3^6*x4^5*x5^14*u^18 - 3*x1^7*x2^8*x3^6*x4^5*x5^14*u^18 - x1^6*x2^9*x3^6*x4^5*x5^14*u^18 - 3*x1^8*x2^6*x3^7*x4^5*x5^14*u^18 - 5*x1^7*x2^7*x3^7*x4^5*x5^14*u^18 - 3*x1^6*x2^8*x3^7*x4^5*x5^14*u^18 - 3*x1^7*x2^6*x3^8*x4^5*x5^14*u^18 - 3*x1^6*x2^7*x3^8*x4^5*x5^14*u^18 - x1^6*x2^6*x3^9*x4^5*x5^14*u^18 - x1^8*x2^8*x3^4*x4^6*x5^14*u^18 - x1^9*x2^6*x3^5*x4^6*x5^14*u^18 - 3*x1^8*x2^7*x3^5*x4^6*x5^14*u^18 - 3*x1^7*x2^8*x3^5*x4^6*x5^14*u^18 - x1^6*x2^9*x3^5*x4^6*x5^14*u^18 - x1^9*x2^5*x3^6*x4^6*x5^14*u^18 - 10*x1^8*x2^6*x3^6*x4^6*x5^14*u^18 - 10*x1^7*x2^7*x3^6*x4^6*x5^14*u^18 - 10*x1^6*x2^8*x3^6*x4^6*x5^14*u^18 - x1^5*x2^9*x3^6*x4^6*x5^14*u^18 - 3*x1^8*x2^5*x3^7*x4^6*x5^14*u^18 - 10*x1^7*x2^6*x3^7*x4^6*x5^14*u^18 - 10*x1^6*x2^7*x3^7*x4^6*x5^14*u^18 - 3*x1^5*x2^8*x3^7*x4^6*x5^14*u^18 - x1^8*x2^4*x3^8*x4^6*x5^14*u^18 - 3*x1^7*x2^5*x3^8*x4^6*x5^14*u^18 - 10*x1^6*x2^6*x3^8*x4^6*x5^14*u^18 - 3*x1^5*x2^7*x3^8*x4^6*x5^14*u^18 - x1^4*x2^8*x3^8*x4^6*x5^14*u^18 - x1^6*x2^5*x3^9*x4^6*x5^14*u^18 - x1^5*x2^6*x3^9*x4^6*x5^14*u^18 - x1^8*x2^7*x3^4*x4^7*x5^14*u^18 - x1^7*x2^8*x3^4*x4^7*x5^14*u^18 - 3*x1^8*x2^6*x3^5*x4^7*x5^14*u^18 - 5*x1^7*x2^7*x3^5*x4^7*x5^14*u^18 - 3*x1^6*x2^8*x3^5*x4^7*x5^14*u^18 - 3*x1^8*x2^5*x3^6*x4^7*x5^14*u^18 - 10*x1^7*x2^6*x3^6*x4^7*x5^14*u^18 - 10*x1^6*x2^7*x3^6*x4^7*x5^14*u^18 - 3*x1^5*x2^8*x3^6*x4^7*x5^14*u^18 - x1^8*x2^4*x3^7*x4^7*x5^14*u^18 - 5*x1^7*x2^5*x3^7*x4^7*x5^14*u^18 - 10*x1^6*x2^6*x3^7*x4^7*x5^14*u^18 - 5*x1^5*x2^7*x3^7*x4^7*x5^14*u^18 - x1^4*x2^8*x3^7*x4^7*x5^14*u^18 - x1^7*x2^4*x3^8*x4^7*x5^14*u^18 - 3*x1^6*x2^5*x3^8*x4^7*x5^14*u^18 - 3*x1^5*x2^6*x3^8*x4^7*x5^14*u^18 - x1^4*x2^7*x3^8*x4^7*x5^14*u^18 - x1^8*x2^6*x3^4*x4^8*x5^14*u^18 - x1^7*x2^7*x3^4*x4^8*x5^14*u^18 - x1^6*x2^8*x3^4*x4^8*x5^14*u^18 - 3*x1^7*x2^6*x3^5*x4^8*x5^14*u^18 - 3*x1^6*x2^7*x3^5*x4^8*x5^14*u^18 - x1^8*x2^4*x3^6*x4^8*x5^14*u^18 - 3*x1^7*x2^5*x3^6*x4^8*x5^14*u^18 - 10*x1^6*x2^6*x3^6*x4^8*x5^14*u^18 - 3*x1^5*x2^7*x3^6*x4^8*x5^14*u^18 - x1^4*x2^8*x3^6*x4^8*x5^14*u^18 - x1^7*x2^4*x3^7*x4^8*x5^14*u^18 - 3*x1^6*x2^5*x3^7*x4^8*x5^14*u^18 - 3*x1^5*x2^6*x3^7*x4^8*x5^14*u^18 - x1^4*x2^7*x3^7*x4^8*x5^14*u^18 - x1^6*x2^4*x3^8*x4^8*x5^14*u^18 - x1^4*x2^6*x3^8*x4^8*x5^14*u^18 - x1^6*x2^6*x3^5*x4^9*x5^14*u^18 - x1^6*x2^5*x3^6*x4^9*x5^14*u^18 - x1^5*x2^6*x3^6*x4^9*x5^14*u^18 + x1^9*x2^7*x3^5*x4^5*x5^12*u^20 + x1^8*x2^8*x3^5*x4^5*x5^12*u^20 + x1^7*x2^9*x3^5*x4^5*x5^12*u^20 + 2*x1^9*x2^6*x3^6*x4^5*x5^12*u^20 + 4*x1^8*x2^7*x3^6*x4^5*x5^12*u^20 + 4*x1^7*x2^8*x3^6*x4^5*x5^12*u^20 + 2*x1^6*x2^9*x3^6*x4^5*x5^12*u^20 + x1^9*x2^5*x3^7*x4^5*x5^12*u^20 + 4*x1^8*x2^6*x3^7*x4^5*x5^12*u^20 + 8*x1^7*x2^7*x3^7*x4^5*x5^12*u^20 + 4*x1^6*x2^8*x3^7*x4^5*x5^12*u^20 + x1^5*x2^9*x3^7*x4^5*x5^12*u^20 + x1^8*x2^5*x3^8*x4^5*x5^12*u^20 + 4*x1^7*x2^6*x3^8*x4^5*x5^12*u^20 + 4*x1^6*x2^7*x3^8*x4^5*x5^12*u^20 + x1^5*x2^8*x3^8*x4^5*x5^12*u^20 + x1^7*x2^5*x3^9*x4^5*x5^12*u^20 + 2*x1^6*x2^6*x3^9*x4^5*x5^12*u^20 + x1^5*x2^7*x3^9*x4^5*x5^12*u^20 + 2*x1^9*x2^6*x3^5*x4^6*x5^12*u^20 + 4*x1^8*x2^7*x3^5*x4^6*x5^12*u^20 + 4*x1^7*x2^8*x3^5*x4^6*x5^12*u^20 + 2*x1^6*x2^9*x3^5*x4^6*x5^12*u^20 + 2*x1^9*x2^5*x3^6*x4^6*x5^12*u^20 + 10*x1^8*x2^6*x3^6*x4^6*x5^12*u^20 + 15*x1^7*x2^7*x3^6*x4^6*x5^12*u^20 + 10*x1^6*x2^8*x3^6*x4^6*x5^12*u^20 + 2*x1^5*x2^9*x3^6*x4^6*x5^12*u^20 + 4*x1^8*x2^5*x3^7*x4^6*x5^12*u^20 + 15*x1^7*x2^6*x3^7*x4^6*x5^12*u^20 + 15*x1^6*x2^7*x3^7*x4^6*x5^12*u^20 + 4*x1^5*x2^8*x3^7*x4^6*x5^12*u^20 + 4*x1^7*x2^5*x3^8*x4^6*x5^12*u^20 + 10*x1^6*x2^6*x3^8*x4^6*x5^12*u^20 + 4*x1^5*x2^7*x3^8*x4^6*x5^12*u^20 + 2*x1^6*x2^5*x3^9*x4^6*x5^12*u^20 + 2*x1^5*x2^6*x3^9*x4^6*x5^12*u^20 + x1^9*x2^5*x3^5*x4^7*x5^12*u^20 + 4*x1^8*x2^6*x3^5*x4^7*x5^12*u^20 + 8*x1^7*x2^7*x3^5*x4^7*x5^12*u^20 + 4*x1^6*x2^8*x3^5*x4^7*x5^12*u^20 + x1^5*x2^9*x3^5*x4^7*x5^12*u^20 + 4*x1^8*x2^5*x3^6*x4^7*x5^12*u^20 + 15*x1^7*x2^6*x3^6*x4^7*x5^12*u^20 + 15*x1^6*x2^7*x3^6*x4^7*x5^12*u^20 + 4*x1^5*x2^8*x3^6*x4^7*x5^12*u^20 + 8*x1^7*x2^5*x3^7*x4^7*x5^12*u^20 + 15*x1^6*x2^6*x3^7*x4^7*x5^12*u^20 + 8*x1^5*x2^7*x3^7*x4^7*x5^12*u^20 + 4*x1^6*x2^5*x3^8*x4^7*x5^12*u^20 + 4*x1^5*x2^6*x3^8*x4^7*x5^12*u^20 + x1^5*x2^5*x3^9*x4^7*x5^12*u^20 + x1^8*x2^5*x3^5*x4^8*x5^12*u^20 + 4*x1^7*x2^6*x3^5*x4^8*x5^12*u^20 + 4*x1^6*x2^7*x3^5*x4^8*x5^12*u^20 + x1^5*x2^8*x3^5*x4^8*x5^12*u^20 + 4*x1^7*x2^5*x3^6*x4^8*x5^12*u^20 + 10*x1^6*x2^6*x3^6*x4^8*x5^12*u^20 + 4*x1^5*x2^7*x3^6*x4^8*x5^12*u^20 + 4*x1^6*x2^5*x3^7*x4^8*x5^12*u^20 + 4*x1^5*x2^6*x3^7*x4^8*x5^12*u^20 + x1^5*x2^5*x3^8*x4^8*x5^12*u^20 + x1^7*x2^5*x3^5*x4^9*x5^12*u^20 + 2*x1^6*x2^6*x3^5*x4^9*x5^12*u^20 + x1^5*x2^7*x3^5*x4^9*x5^12*u^20 + 2*x1^6*x2^5*x3^6*x4^9*x5^12*u^20 + 2*x1^5*x2^6*x3^6*x4^9*x5^12*u^20 + x1^5*x2^5*x3^7*x4^9*x5^12*u^20 + x1^8*x2^6*x3^6*x4^4*x5^14*u^20 + x1^7*x2^7*x3^6*x4^4*x5^14*u^20 + x1^6*x2^8*x3^6*x4^4*x5^14*u^20 + x1^7*x2^6*x3^7*x4^4*x5^14*u^20 + 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x1^4*x2^7*x3^7*x4^6*x5^14*u^20 + x1^6*x2^4*x3^8*x4^6*x5^14*u^20 + x1^5*x2^5*x3^8*x4^6*x5^14*u^20 + x1^4*x2^6*x3^8*x4^6*x5^14*u^20 + x1^7*x2^6*x3^4*x4^7*x5^14*u^20 + x1^6*x2^7*x3^4*x4^7*x5^14*u^20 + 2*x1^7*x2^5*x3^5*x4^7*x5^14*u^20 + 5*x1^6*x2^6*x3^5*x4^7*x5^14*u^20 + 2*x1^5*x2^7*x3^5*x4^7*x5^14*u^20 + x1^7*x2^4*x3^6*x4^7*x5^14*u^20 + 5*x1^6*x2^5*x3^6*x4^7*x5^14*u^20 + 5*x1^5*x2^6*x3^6*x4^7*x5^14*u^20 + x1^4*x2^7*x3^6*x4^7*x5^14*u^20 + x1^6*x2^4*x3^7*x4^7*x5^14*u^20 + 2*x1^5*x2^5*x3^7*x4^7*x5^14*u^20 + x1^4*x2^6*x3^7*x4^7*x5^14*u^20 + x1^6*x2^6*x3^4*x4^8*x5^14*u^20 + x1^6*x2^5*x3^5*x4^8*x5^14*u^20 + x1^5*x2^6*x3^5*x4^8*x5^14*u^20 + x1^6*x2^4*x3^6*x4^8*x5^14*u^20 + x1^5*x2^5*x3^6*x4^8*x5^14*u^20 + x1^4*x2^6*x3^6*x4^8*x5^14*u^20 + x1^8*x2^6*x3^5*x4^5*x5^12*u^22 + x1^7*x2^7*x3^5*x4^5*x5^12*u^22 + x1^6*x2^8*x3^5*x4^5*x5^12*u^22 + x1^8*x2^5*x3^6*x4^5*x5^12*u^22 + 3*x1^7*x2^6*x3^6*x4^5*x5^12*u^22 + 3*x1^6*x2^7*x3^6*x4^5*x5^12*u^22 + x1^5*x2^8*x3^6*x4^5*x5^12*u^22 + x1^7*x2^5*x3^7*x4^5*x5^12*u^22 + 3*x1^6*x2^6*x3^7*x4^5*x5^12*u^22 + x1^5*x2^7*x3^7*x4^5*x5^12*u^22 + x1^6*x2^5*x3^8*x4^5*x5^12*u^22 + x1^5*x2^6*x3^8*x4^5*x5^12*u^22 + x1^8*x2^5*x3^5*x4^6*x5^12*u^22 + 3*x1^7*x2^6*x3^5*x4^6*x5^12*u^22 + 3*x1^6*x2^7*x3^5*x4^6*x5^12*u^22 + x1^5*x2^8*x3^5*x4^6*x5^12*u^22 + 3*x1^7*x2^5*x3^6*x4^6*x5^12*u^22 + 6*x1^6*x2^6*x3^6*x4^6*x5^12*u^22 + 3*x1^5*x2^7*x3^6*x4^6*x5^12*u^22 + 3*x1^6*x2^5*x3^7*x4^6*x5^12*u^22 + 3*x1^5*x2^6*x3^7*x4^6*x5^12*u^22 + x1^5*x2^5*x3^8*x4^6*x5^12*u^22 + x1^7*x2^5*x3^5*x4^7*x5^12*u^22 + 3*x1^6*x2^6*x3^5*x4^7*x5^12*u^22 + x1^5*x2^7*x3^5*x4^7*x5^12*u^22 + 3*x1^6*x2^5*x3^6*x4^7*x5^12*u^22 + 3*x1^5*x2^6*x3^6*x4^7*x5^12*u^22 + x1^5*x2^5*x3^7*x4^7*x5^12*u^22 + x1^6*x2^5*x3^5*x4^8*x5^12*u^22 + x1^5*x2^6*x3^5*x4^8*x5^12*u^22 + x1^5*x2^5*x3^6*x4^8*x5^12*u^22 - x1^8*x2^8*x3^7*x4^5*x5^14*u^14 - x1^8*x2^7*x3^8*x4^5*x5^14*u^14 - x1^7*x2^8*x3^8*x4^5*x5^14*u^14 - 2*x1^8*x2^8*x3^6*x4^6*x5^14*u^14 - 4*x1^8*x2^7*x3^7*x4^6*x5^14*u^14 - 4*x1^7*x2^8*x3^7*x4^6*x5^14*u^14 - 2*x1^8*x2^6*x3^8*x4^6*x5^14*u^14 - 4*x1^7*x2^7*x3^8*x4^6*x5^14*u^14 - 2*x1^6*x2^8*x3^8*x4^6*x5^14*u^14 - x1^8*x2^8*x3^5*x4^7*x5^14*u^14 - 4*x1^8*x2^7*x3^6*x4^7*x5^14*u^14 - 4*x1^7*x2^8*x3^6*x4^7*x5^14*u^14 - 4*x1^8*x2^6*x3^7*x4^7*x5^14*u^14 - 9*x1^7*x2^7*x3^7*x4^7*x5^14*u^14 - 4*x1^6*x2^8*x3^7*x4^7*x5^14*u^14 - x1^8*x2^5*x3^8*x4^7*x5^14*u^14 - 4*x1^7*x2^6*x3^8*x4^7*x5^14*u^14 - 4*x1^6*x2^7*x3^8*x4^7*x5^14*u^14 - x1^5*x2^8*x3^8*x4^7*x5^14*u^14 - x1^8*x2^7*x3^5*x4^8*x5^14*u^14 - x1^7*x2^8*x3^5*x4^8*x5^14*u^14 - 2*x1^8*x2^6*x3^6*x4^8*x5^14*u^14 - 4*x1^7*x2^7*x3^6*x4^8*x5^14*u^14 - 2*x1^6*x2^8*x3^6*x4^8*x5^14*u^14 - x1^8*x2^5*x3^7*x4^8*x5^14*u^14 - 4*x1^7*x2^6*x3^7*x4^8*x5^14*u^14 - 4*x1^6*x2^7*x3^7*x4^8*x5^14*u^14 - x1^5*x2^8*x3^7*x4^8*x5^14*u^14 - x1^7*x2^5*x3^8*x4^8*x5^14*u^14 - 2*x1^6*x2^6*x3^8*x4^8*x5^14*u^14 - x1^5*x2^7*x3^8*x4^8*x5^14*u^14 - x1^9*x2^7*x3^7*x4^5*x5^12*u^16 - 2*x1^8*x2^8*x3^7*x4^5*x5^12*u^16 - x1^7*x2^9*x3^7*x4^5*x5^12*u^16 - 2*x1^8*x2^7*x3^8*x4^5*x5^12*u^16 - 2*x1^7*x2^8*x3^8*x4^5*x5^12*u^16 - x1^7*x2^7*x3^9*x4^5*x5^12*u^16 - 2*x1^9*x2^7*x3^6*x4^6*x5^12*u^16 - 2*x1^8*x2^8*x3^6*x4^6*x5^12*u^16 - 2*x1^7*x2^9*x3^6*x4^6*x5^12*u^16 - 2*x1^9*x2^6*x3^7*x4^6*x5^12*u^16 - 8*x1^8*x2^7*x3^7*x4^6*x5^12*u^16 - 8*x1^7*x2^8*x3^7*x4^6*x5^12*u^16 - 2*x1^6*x2^9*x3^7*x4^6*x5^12*u^16 - 2*x1^8*x2^6*x3^8*x4^6*x5^12*u^16 - 8*x1^7*x2^7*x3^8*x4^6*x5^12*u^16 - 2*x1^6*x2^8*x3^8*x4^6*x5^12*u^16 - 2*x1^7*x2^6*x3^9*x4^6*x5^12*u^16 - 2*x1^6*x2^7*x3^9*x4^6*x5^12*u^16 - x1^9*x2^7*x3^5*x4^7*x5^12*u^16 - 2*x1^8*x2^8*x3^5*x4^7*x5^12*u^16 - x1^7*x2^9*x3^5*x4^7*x5^12*u^16 - 2*x1^9*x2^6*x3^6*x4^7*x5^12*u^16 - 8*x1^8*x2^7*x3^6*x4^7*x5^12*u^16 - 8*x1^7*x2^8*x3^6*x4^7*x5^12*u^16 - 2*x1^6*x2^9*x3^6*x4^7*x5^12*u^16 - x1^9*x2^5*x3^7*x4^7*x5^12*u^16 - 8*x1^8*x2^6*x3^7*x4^7*x5^12*u^16 - 16*x1^7*x2^7*x3^7*x4^7*x5^12*u^16 - 8*x1^6*x2^8*x3^7*x4^7*x5^12*u^16 - x1^5*x2^9*x3^7*x4^7*x5^12*u^16 - 2*x1^8*x2^5*x3^8*x4^7*x5^12*u^16 - 8*x1^7*x2^6*x3^8*x4^7*x5^12*u^16 - 8*x1^6*x2^7*x3^8*x4^7*x5^12*u^16 - 2*x1^5*x2^8*x3^8*x4^7*x5^12*u^16 - x1^7*x2^5*x3^9*x4^7*x5^12*u^16 - 2*x1^6*x2^6*x3^9*x4^7*x5^12*u^16 - x1^5*x2^7*x3^9*x4^7*x5^12*u^16 - 2*x1^8*x2^7*x3^5*x4^8*x5^12*u^16 - 2*x1^7*x2^8*x3^5*x4^8*x5^12*u^16 - 2*x1^8*x2^6*x3^6*x4^8*x5^12*u^16 - 8*x1^7*x2^7*x3^6*x4^8*x5^12*u^16 - 2*x1^6*x2^8*x3^6*x4^8*x5^12*u^16 - 2*x1^8*x2^5*x3^7*x4^8*x5^12*u^16 - 8*x1^7*x2^6*x3^7*x4^8*x5^12*u^16 - 8*x1^6*x2^7*x3^7*x4^8*x5^12*u^16 - 2*x1^5*x2^8*x3^7*x4^8*x5^12*u^16 - 2*x1^7*x2^5*x3^8*x4^8*x5^12*u^16 - 2*x1^6*x2^6*x3^8*x4^8*x5^12*u^16 - 2*x1^5*x2^7*x3^8*x4^8*x5^12*u^16 - x1^7*x2^7*x3^5*x4^9*x5^12*u^16 - 2*x1^7*x2^6*x3^6*x4^9*x5^12*u^16 - 2*x1^6*x2^7*x3^6*x4^9*x5^12*u^16 - x1^7*x2^5*x3^7*x4^9*x5^12*u^16 - 2*x1^6*x2^6*x3^7*x4^9*x5^12*u^16 - x1^5*x2^7*x3^7*x4^9*x5^12*u^16 - 2*x1^8*x2^7*x3^6*x4^5*x5^14*u^16 - 2*x1^7*x2^8*x3^6*x4^5*x5^14*u^16 - 2*x1^8*x2^6*x3^7*x4^5*x5^14*u^16 - 6*x1^7*x2^7*x3^7*x4^5*x5^14*u^16 - 2*x1^6*x2^8*x3^7*x4^5*x5^14*u^16 - 2*x1^7*x2^6*x3^8*x4^5*x5^14*u^16 - 2*x1^6*x2^7*x3^8*x4^5*x5^14*u^16 - 2*x1^8*x2^7*x3^5*x4^6*x5^14*u^16 - 2*x1^7*x2^8*x3^5*x4^6*x5^14*u^16 - 4*x1^8*x2^6*x3^6*x4^6*x5^14*u^16 - 14*x1^7*x2^7*x3^6*x4^6*x5^14*u^16 - 4*x1^6*x2^8*x3^6*x4^6*x5^14*u^16 - 2*x1^8*x2^5*x3^7*x4^6*x5^14*u^16 - 14*x1^7*x2^6*x3^7*x4^6*x5^14*u^16 - 14*x1^6*x2^7*x3^7*x4^6*x5^14*u^16 - 2*x1^5*x2^8*x3^7*x4^6*x5^14*u^16 - 2*x1^7*x2^5*x3^8*x4^6*x5^14*u^16 - 4*x1^6*x2^6*x3^8*x4^6*x5^14*u^16 - 2*x1^5*x2^7*x3^8*x4^6*x5^14*u^16 - 2*x1^8*x2^6*x3^5*x4^7*x5^14*u^16 - 6*x1^7*x2^7*x3^5*x4^7*x5^14*u^16 - 2*x1^6*x2^8*x3^5*x4^7*x5^14*u^16 - 2*x1^8*x2^5*x3^6*x4^7*x5^14*u^16 - 14*x1^7*x2^6*x3^6*x4^7*x5^14*u^16 - 14*x1^6*x2^7*x3^6*x4^7*x5^14*u^16 - 2*x1^5*x2^8*x3^6*x4^7*x5^14*u^16 - 6*x1^7*x2^5*x3^7*x4^7*x5^14*u^16 - 14*x1^6*x2^6*x3^7*x4^7*x5^14*u^16 - 6*x1^5*x2^7*x3^7*x4^7*x5^14*u^16 - 2*x1^6*x2^5*x3^8*x4^7*x5^14*u^16 - 2*x1^5*x2^6*x3^8*x4^7*x5^14*u^16 - 2*x1^7*x2^6*x3^5*x4^8*x5^14*u^16 - 2*x1^6*x2^7*x3^5*x4^8*x5^14*u^16 - 2*x1^7*x2^5*x3^6*x4^8*x5^14*u^16 - 4*x1^6*x2^6*x3^6*x4^8*x5^14*u^16 - 2*x1^5*x2^7*x3^6*x4^8*x5^14*u^16 - 2*x1^6*x2^5*x3^7*x4^8*x5^14*u^16 - 2*x1^5*x2^6*x3^7*x4^8*x5^14*u^16 - x1^7*x2^7*x3^7*x4^7*x5^10*u^18 - x1^8*x2^8*x3^6*x4^4*x5^12*u^18 - x1^8*x2^7*x3^7*x4^4*x5^12*u^18 - x1^7*x2^8*x3^7*x4^4*x5^12*u^18 - x1^8*x2^6*x3^8*x4^4*x5^12*u^18 - x1^7*x2^7*x3^8*x4^4*x5^12*u^18 - x1^6*x2^8*x3^8*x4^4*x5^12*u^18 - x1^9*x2^6*x3^6*x4^5*x5^12*u^18 - 3*x1^8*x2^7*x3^6*x4^5*x5^12*u^18 - 3*x1^7*x2^8*x3^6*x4^5*x5^12*u^18 - x1^6*x2^9*x3^6*x4^5*x5^12*u^18 - 3*x1^8*x2^6*x3^7*x4^5*x5^12*u^18 - 5*x1^7*x2^7*x3^7*x4^5*x5^12*u^18 - 3*x1^6*x2^8*x3^7*x4^5*x5^12*u^18 - 3*x1^7*x2^6*x3^8*x4^5*x5^12*u^18 - 3*x1^6*x2^7*x3^8*x4^5*x5^12*u^18 - x1^6*x2^6*x3^9*x4^5*x5^12*u^18 - x1^8*x2^8*x3^4*x4^6*x5^12*u^18 - x1^9*x2^6*x3^5*x4^6*x5^12*u^18 - 3*x1^8*x2^7*x3^5*x4^6*x5^12*u^18 - 3*x1^7*x2^8*x3^5*x4^6*x5^12*u^18 - x1^6*x2^9*x3^5*x4^6*x5^12*u^18 - x1^9*x2^5*x3^6*x4^6*x5^12*u^18 - 10*x1^8*x2^6*x3^6*x4^6*x5^12*u^18 - 10*x1^7*x2^7*x3^6*x4^6*x5^12*u^18 - 10*x1^6*x2^8*x3^6*x4^6*x5^12*u^18 - x1^5*x2^9*x3^6*x4^6*x5^12*u^18 - 3*x1^8*x2^5*x3^7*x4^6*x5^12*u^18 - 10*x1^7*x2^6*x3^7*x4^6*x5^12*u^18 - 10*x1^6*x2^7*x3^7*x4^6*x5^12*u^18 - 3*x1^5*x2^8*x3^7*x4^6*x5^12*u^18 - x1^8*x2^4*x3^8*x4^6*x5^12*u^18 - 3*x1^7*x2^5*x3^8*x4^6*x5^12*u^18 - 10*x1^6*x2^6*x3^8*x4^6*x5^12*u^18 - 3*x1^5*x2^7*x3^8*x4^6*x5^12*u^18 - x1^4*x2^8*x3^8*x4^6*x5^12*u^18 - x1^6*x2^5*x3^9*x4^6*x5^12*u^18 - x1^5*x2^6*x3^9*x4^6*x5^12*u^18 - x1^8*x2^7*x3^4*x4^7*x5^12*u^18 - x1^7*x2^8*x3^4*x4^7*x5^12*u^18 - 3*x1^8*x2^6*x3^5*x4^7*x5^12*u^18 - 5*x1^7*x2^7*x3^5*x4^7*x5^12*u^18 - 3*x1^6*x2^8*x3^5*x4^7*x5^12*u^18 - 3*x1^8*x2^5*x3^6*x4^7*x5^12*u^18 - 10*x1^7*x2^6*x3^6*x4^7*x5^12*u^18 - 10*x1^6*x2^7*x3^6*x4^7*x5^12*u^18 - 3*x1^5*x2^8*x3^6*x4^7*x5^12*u^18 - x1^8*x2^4*x3^7*x4^7*x5^12*u^18 - 5*x1^7*x2^5*x3^7*x4^7*x5^12*u^18 - 10*x1^6*x2^6*x3^7*x4^7*x5^12*u^18 - 5*x1^5*x2^7*x3^7*x4^7*x5^12*u^18 - x1^4*x2^8*x3^7*x4^7*x5^12*u^18 - x1^7*x2^4*x3^8*x4^7*x5^12*u^18 - 3*x1^6*x2^5*x3^8*x4^7*x5^12*u^18 - 3*x1^5*x2^6*x3^8*x4^7*x5^12*u^18 - x1^4*x2^7*x3^8*x4^7*x5^12*u^18 - x1^8*x2^6*x3^4*x4^8*x5^12*u^18 - x1^7*x2^7*x3^4*x4^8*x5^12*u^18 - x1^6*x2^8*x3^4*x4^8*x5^12*u^18 - 3*x1^7*x2^6*x3^5*x4^8*x5^12*u^18 - 3*x1^6*x2^7*x3^5*x4^8*x5^12*u^18 - x1^8*x2^4*x3^6*x4^8*x5^12*u^18 - 3*x1^7*x2^5*x3^6*x4^8*x5^12*u^18 - 10*x1^6*x2^6*x3^6*x4^8*x5^12*u^18 - 3*x1^5*x2^7*x3^6*x4^8*x5^12*u^18 - x1^4*x2^8*x3^6*x4^8*x5^12*u^18 - x1^7*x2^4*x3^7*x4^8*x5^12*u^18 - 3*x1^6*x2^5*x3^7*x4^8*x5^12*u^18 - 3*x1^5*x2^6*x3^7*x4^8*x5^12*u^18 - x1^4*x2^7*x3^7*x4^8*x5^12*u^18 - x1^6*x2^4*x3^8*x4^8*x5^12*u^18 - x1^4*x2^6*x3^8*x4^8*x5^12*u^18 - x1^6*x2^6*x3^5*x4^9*x5^12*u^18 - x1^6*x2^5*x3^6*x4^9*x5^12*u^18 - x1^5*x2^6*x3^6*x4^9*x5^12*u^18 - x1^7*x2^7*x3^5*x4^5*x5^14*u^18 - 2*x1^7*x2^6*x3^6*x4^5*x5^14*u^18 - 2*x1^6*x2^7*x3^6*x4^5*x5^14*u^18 - x1^7*x2^5*x3^7*x4^5*x5^14*u^18 - 2*x1^6*x2^6*x3^7*x4^5*x5^14*u^18 - x1^5*x2^7*x3^7*x4^5*x5^14*u^18 - 2*x1^7*x2^6*x3^5*x4^6*x5^14*u^18 - 2*x1^6*x2^7*x3^5*x4^6*x5^14*u^18 - 2*x1^7*x2^5*x3^6*x4^6*x5^14*u^18 - 7*x1^6*x2^6*x3^6*x4^6*x5^14*u^18 - 2*x1^5*x2^7*x3^6*x4^6*x5^14*u^18 - 2*x1^6*x2^5*x3^7*x4^6*x5^14*u^18 - 2*x1^5*x2^6*x3^7*x4^6*x5^14*u^18 - x1^7*x2^5*x3^5*x4^7*x5^14*u^18 - 2*x1^6*x2^6*x3^5*x4^7*x5^14*u^18 - x1^5*x2^7*x3^5*x4^7*x5^14*u^18 - 2*x1^6*x2^5*x3^6*x4^7*x5^14*u^18 - 2*x1^5*x2^6*x3^6*x4^7*x5^14*u^18 - x1^5*x2^5*x3^7*x4^7*x5^14*u^18 + x1^7*x2^7*x3^7*x4^5*x5^10*u^20 + x1^7*x2^7*x3^6*x4^6*x5^10*u^20 + x1^7*x2^6*x3^7*x4^6*x5^10*u^20 + x1^6*x2^7*x3^7*x4^6*x5^10*u^20 + x1^7*x2^7*x3^5*x4^7*x5^10*u^20 + x1^7*x2^6*x3^6*x4^7*x5^10*u^20 + x1^6*x2^7*x3^6*x4^7*x5^10*u^20 + x1^7*x2^5*x3^7*x4^7*x5^10*u^20 + x1^6*x2^6*x3^7*x4^7*x5^10*u^20 + x1^5*x2^7*x3^7*x4^7*x5^10*u^20 + x1^8*x2^7*x3^5*x4^4*x5^12*u^20 + x1^7*x2^8*x3^5*x4^4*x5^12*u^20 + 4*x1^8*x2^6*x3^6*x4^4*x5^12*u^20 + 6*x1^7*x2^7*x3^6*x4^4*x5^12*u^20 + 4*x1^6*x2^8*x3^6*x4^4*x5^12*u^20 + x1^8*x2^5*x3^7*x4^4*x5^12*u^20 + 6*x1^7*x2^6*x3^7*x4^4*x5^12*u^20 + 6*x1^6*x2^7*x3^7*x4^4*x5^12*u^20 + x1^5*x2^8*x3^7*x4^4*x5^12*u^20 + x1^7*x2^5*x3^8*x4^4*x5^12*u^20 + 4*x1^6*x2^6*x3^8*x4^4*x5^12*u^20 + x1^5*x2^7*x3^8*x4^4*x5^12*u^20 + x1^8*x2^7*x3^4*x4^5*x5^12*u^20 + x1^7*x2^8*x3^4*x4^5*x5^12*u^20 + 6*x1^8*x2^6*x3^5*x4^5*x5^12*u^20 + 12*x1^7*x2^7*x3^5*x4^5*x5^12*u^20 + 6*x1^6*x2^8*x3^5*x4^5*x5^12*u^20 + 6*x1^8*x2^5*x3^6*x4^5*x5^12*u^20 + 25*x1^7*x2^6*x3^6*x4^5*x5^12*u^20 + 25*x1^6*x2^7*x3^6*x4^5*x5^12*u^20 + 6*x1^5*x2^8*x3^6*x4^5*x5^12*u^20 + x1^8*x2^4*x3^7*x4^5*x5^12*u^20 + 12*x1^7*x2^5*x3^7*x4^5*x5^12*u^20 + 25*x1^6*x2^6*x3^7*x4^5*x5^12*u^20 + 12*x1^5*x2^7*x3^7*x4^5*x5^12*u^20 + x1^4*x2^8*x3^7*x4^5*x5^12*u^20 + x1^7*x2^4*x3^8*x4^5*x5^12*u^20 + 6*x1^6*x2^5*x3^8*x4^5*x5^12*u^20 + 6*x1^5*x2^6*x3^8*x4^5*x5^12*u^20 + x1^4*x2^7*x3^8*x4^5*x5^12*u^20 + 4*x1^8*x2^6*x3^4*x4^6*x5^12*u^20 + 6*x1^7*x2^7*x3^4*x4^6*x5^12*u^20 + 4*x1^6*x2^8*x3^4*x4^6*x5^12*u^20 + 6*x1^8*x2^5*x3^5*x4^6*x5^12*u^20 + 25*x1^7*x2^6*x3^5*x4^6*x5^12*u^20 + 25*x1^6*x2^7*x3^5*x4^6*x5^12*u^20 + 6*x1^5*x2^8*x3^5*x4^6*x5^12*u^20 + 4*x1^8*x2^4*x3^6*x4^6*x5^12*u^20 + 25*x1^7*x2^5*x3^6*x4^6*x5^12*u^20 + 52*x1^6*x2^6*x3^6*x4^6*x5^12*u^20 + 25*x1^5*x2^7*x3^6*x4^6*x5^12*u^20 + 4*x1^4*x2^8*x3^6*x4^6*x5^12*u^20 + 6*x1^7*x2^4*x3^7*x4^6*x5^12*u^20 + 25*x1^6*x2^5*x3^7*x4^6*x5^12*u^20 + 25*x1^5*x2^6*x3^7*x4^6*x5^12*u^20 + 6*x1^4*x2^7*x3^7*x4^6*x5^12*u^20 + 4*x1^6*x2^4*x3^8*x4^6*x5^12*u^20 + 6*x1^5*x2^5*x3^8*x4^6*x5^12*u^20 + 4*x1^4*x2^6*x3^8*x4^6*x5^12*u^20 + x1^8*x2^5*x3^4*x4^7*x5^12*u^20 + 6*x1^7*x2^6*x3^4*x4^7*x5^12*u^20 + 6*x1^6*x2^7*x3^4*x4^7*x5^12*u^20 + x1^5*x2^8*x3^4*x4^7*x5^12*u^20 + x1^8*x2^4*x3^5*x4^7*x5^12*u^20 + 12*x1^7*x2^5*x3^5*x4^7*x5^12*u^20 + 25*x1^6*x2^6*x3^5*x4^7*x5^12*u^20 + 12*x1^5*x2^7*x3^5*x4^7*x5^12*u^20 + x1^4*x2^8*x3^5*x4^7*x5^12*u^20 + 6*x1^7*x2^4*x3^6*x4^7*x5^12*u^20 + 25*x1^6*x2^5*x3^6*x4^7*x5^12*u^20 + 25*x1^5*x2^6*x3^6*x4^7*x5^12*u^20 + 6*x1^4*x2^7*x3^6*x4^7*x5^12*u^20 + 6*x1^6*x2^4*x3^7*x4^7*x5^12*u^20 + 12*x1^5*x2^5*x3^7*x4^7*x5^12*u^20 + 6*x1^4*x2^6*x3^7*x4^7*x5^12*u^20 + x1^5*x2^4*x3^8*x4^7*x5^12*u^20 + x1^4*x2^5*x3^8*x4^7*x5^12*u^20 + x1^7*x2^5*x3^4*x4^8*x5^12*u^20 + 4*x1^6*x2^6*x3^4*x4^8*x5^12*u^20 + x1^5*x2^7*x3^4*x4^8*x5^12*u^20 + x1^7*x2^4*x3^5*x4^8*x5^12*u^20 + 6*x1^6*x2^5*x3^5*x4^8*x5^12*u^20 + 6*x1^5*x2^6*x3^5*x4^8*x5^12*u^20 + x1^4*x2^7*x3^5*x4^8*x5^12*u^20 + 4*x1^6*x2^4*x3^6*x4^8*x5^12*u^20 + 6*x1^5*x2^5*x3^6*x4^8*x5^12*u^20 + 4*x1^4*x2^6*x3^6*x4^8*x5^12*u^20 + x1^5*x2^4*x3^7*x4^8*x5^12*u^20 + x1^4*x2^5*x3^7*x4^8*x5^12*u^20 + x1^7*x2^5*x3^5*x4^5*x5^14*u^20 + x1^6*x2^6*x3^5*x4^5*x5^14*u^20 + x1^5*x2^7*x3^5*x4^5*x5^14*u^20 + x1^6*x2^5*x3^6*x4^5*x5^14*u^20 + x1^5*x2^6*x3^6*x4^5*x5^14*u^20 + x1^5*x2^5*x3^7*x4^5*x5^14*u^20 + x1^6*x2^5*x3^5*x4^6*x5^14*u^20 + x1^5*x2^6*x3^5*x4^6*x5^14*u^20 + x1^5*x2^5*x3^6*x4^6*x5^14*u^20 + x1^5*x2^5*x3^5*x4^7*x5^14*u^20 + x1^7*x2^6*x3^6*x4^5*x5^10*u^22 + x1^6*x2^7*x3^6*x4^5*x5^10*u^22 + x1^6*x2^6*x3^7*x4^5*x5^10*u^22 + x1^7*x2^6*x3^5*x4^6*x5^10*u^22 + x1^6*x2^7*x3^5*x4^6*x5^10*u^22 + x1^7*x2^5*x3^6*x4^6*x5^10*u^22 + 3*x1^6*x2^6*x3^6*x4^6*x5^10*u^22 + x1^5*x2^7*x3^6*x4^6*x5^10*u^22 + x1^6*x2^5*x3^7*x4^6*x5^10*u^22 + x1^5*x2^6*x3^7*x4^6*x5^10*u^22 + x1^6*x2^6*x3^5*x4^7*x5^10*u^22 + x1^6*x2^5*x3^6*x4^7*x5^10*u^22 + x1^5*x2^6*x3^6*x4^7*x5^10*u^22 + x1^8*x2^5*x3^5*x4^4*x5^12*u^22 + 3*x1^7*x2^6*x3^5*x4^4*x5^12*u^22 + 3*x1^6*x2^7*x3^5*x4^4*x5^12*u^22 + x1^5*x2^8*x3^5*x4^4*x5^12*u^22 + 3*x1^7*x2^5*x3^6*x4^4*x5^12*u^22 + 5*x1^6*x2^6*x3^6*x4^4*x5^12*u^22 + 3*x1^5*x2^7*x3^6*x4^4*x5^12*u^22 + 3*x1^6*x2^5*x3^7*x4^4*x5^12*u^22 + 3*x1^5*x2^6*x3^7*x4^4*x5^12*u^22 + x1^5*x2^5*x3^8*x4^4*x5^12*u^22 + x1^8*x2^5*x3^4*x4^5*x5^12*u^22 + 3*x1^7*x2^6*x3^4*x4^5*x5^12*u^22 + 3*x1^6*x2^7*x3^4*x4^5*x5^12*u^22 + x1^5*x2^8*x3^4*x4^5*x5^12*u^22 + x1^8*x2^4*x3^5*x4^5*x5^12*u^22 + 8*x1^7*x2^5*x3^5*x4^5*x5^12*u^22 + 14*x1^6*x2^6*x3^5*x4^5*x5^12*u^22 + 8*x1^5*x2^7*x3^5*x4^5*x5^12*u^22 + x1^4*x2^8*x3^5*x4^5*x5^12*u^22 + 3*x1^7*x2^4*x3^6*x4^5*x5^12*u^22 + 14*x1^6*x2^5*x3^6*x4^5*x5^12*u^22 + 14*x1^5*x2^6*x3^6*x4^5*x5^12*u^22 + 3*x1^4*x2^7*x3^6*x4^5*x5^12*u^22 + 3*x1^6*x2^4*x3^7*x4^5*x5^12*u^22 + 8*x1^5*x2^5*x3^7*x4^5*x5^12*u^22 + 3*x1^4*x2^6*x3^7*x4^5*x5^12*u^22 + x1^5*x2^4*x3^8*x4^5*x5^12*u^22 + x1^4*x2^5*x3^8*x4^5*x5^12*u^22 + 3*x1^7*x2^5*x3^4*x4^6*x5^12*u^22 + 5*x1^6*x2^6*x3^4*x4^6*x5^12*u^22 + 3*x1^5*x2^7*x3^4*x4^6*x5^12*u^22 + 3*x1^7*x2^4*x3^5*x4^6*x5^12*u^22 + 14*x1^6*x2^5*x3^5*x4^6*x5^12*u^22 + 14*x1^5*x2^6*x3^5*x4^6*x5^12*u^22 + 3*x1^4*x2^7*x3^5*x4^6*x5^12*u^22 + 5*x1^6*x2^4*x3^6*x4^6*x5^12*u^22 + 14*x1^5*x2^5*x3^6*x4^6*x5^12*u^22 + 5*x1^4*x2^6*x3^6*x4^6*x5^12*u^22 + 3*x1^5*x2^4*x3^7*x4^6*x5^12*u^22 + 3*x1^4*x2^5*x3^7*x4^6*x5^12*u^22 + 3*x1^6*x2^5*x3^4*x4^7*x5^12*u^22 + 3*x1^5*x2^6*x3^4*x4^7*x5^12*u^22 + 3*x1^6*x2^4*x3^5*x4^7*x5^12*u^22 + 8*x1^5*x2^5*x3^5*x4^7*x5^12*u^22 + 3*x1^4*x2^6*x3^5*x4^7*x5^12*u^22 + 3*x1^5*x2^4*x3^6*x4^7*x5^12*u^22 + 3*x1^4*x2^5*x3^6*x4^7*x5^12*u^22 + x1^5*x2^5*x3^4*x4^8*x5^12*u^22 + x1^5*x2^4*x3^5*x4^8*x5^12*u^22 + x1^4*x2^5*x3^5*x4^8*x5^12*u^22 - 2*x1^8*x2^7*x3^6*x4^5*x5^12*u^16 - 2*x1^7*x2^8*x3^6*x4^5*x5^12*u^16 - 2*x1^8*x2^6*x3^7*x4^5*x5^12*u^16 - 6*x1^7*x2^7*x3^7*x4^5*x5^12*u^16 - 2*x1^6*x2^8*x3^7*x4^5*x5^12*u^16 - 2*x1^7*x2^6*x3^8*x4^5*x5^12*u^16 - 2*x1^6*x2^7*x3^8*x4^5*x5^12*u^16 - 2*x1^8*x2^7*x3^5*x4^6*x5^12*u^16 - 2*x1^7*x2^8*x3^5*x4^6*x5^12*u^16 - 4*x1^8*x2^6*x3^6*x4^6*x5^12*u^16 - 14*x1^7*x2^7*x3^6*x4^6*x5^12*u^16 - 4*x1^6*x2^8*x3^6*x4^6*x5^12*u^16 - 2*x1^8*x2^5*x3^7*x4^6*x5^12*u^16 - 14*x1^7*x2^6*x3^7*x4^6*x5^12*u^16 - 14*x1^6*x2^7*x3^7*x4^6*x5^12*u^16 - 2*x1^5*x2^8*x3^7*x4^6*x5^12*u^16 - 2*x1^7*x2^5*x3^8*x4^6*x5^12*u^16 - 4*x1^6*x2^6*x3^8*x4^6*x5^12*u^16 - 2*x1^5*x2^7*x3^8*x4^6*x5^12*u^16 - 2*x1^8*x2^6*x3^5*x4^7*x5^12*u^16 - 6*x1^7*x2^7*x3^5*x4^7*x5^12*u^16 - 2*x1^6*x2^8*x3^5*x4^7*x5^12*u^16 - 2*x1^8*x2^5*x3^6*x4^7*x5^12*u^16 - 14*x1^7*x2^6*x3^6*x4^7*x5^12*u^16 - 14*x1^6*x2^7*x3^6*x4^7*x5^12*u^16 - 2*x1^5*x2^8*x3^6*x4^7*x5^12*u^16 - 6*x1^7*x2^5*x3^7*x4^7*x5^12*u^16 - 14*x1^6*x2^6*x3^7*x4^7*x5^12*u^16 - 6*x1^5*x2^7*x3^7*x4^7*x5^12*u^16 - 2*x1^6*x2^5*x3^8*x4^7*x5^12*u^16 - 2*x1^5*x2^6*x3^8*x4^7*x5^12*u^16 - 2*x1^7*x2^6*x3^5*x4^8*x5^12*u^16 - 2*x1^6*x2^7*x3^5*x4^8*x5^12*u^16 - 2*x1^7*x2^5*x3^6*x4^8*x5^12*u^16 - 4*x1^6*x2^6*x3^6*x4^8*x5^12*u^16 - 2*x1^5*x2^7*x3^6*x4^8*x5^12*u^16 - 2*x1^6*x2^5*x3^7*x4^8*x5^12*u^16 - 2*x1^5*x2^6*x3^7*x4^8*x5^12*u^16 - x1^8*x2^6*x3^6*x4^6*x5^10*u^18 - x1^6*x2^8*x3^6*x4^6*x5^10*u^18 - x1^6*x2^6*x3^8*x4^6*x5^10*u^18 - x1^6*x2^6*x3^6*x4^8*x5^10*u^18 - x1^8*x2^7*x3^5*x4^4*x5^12*u^18 - x1^7*x2^8*x3^5*x4^4*x5^12*u^18 - 2*x1^8*x2^6*x3^6*x4^4*x5^12*u^18 - 3*x1^7*x2^7*x3^6*x4^4*x5^12*u^18 - 2*x1^6*x2^8*x3^6*x4^4*x5^12*u^18 - x1^8*x2^5*x3^7*x4^4*x5^12*u^18 - 3*x1^7*x2^6*x3^7*x4^4*x5^12*u^18 - 3*x1^6*x2^7*x3^7*x4^4*x5^12*u^18 - x1^5*x2^8*x3^7*x4^4*x5^12*u^18 - x1^7*x2^5*x3^8*x4^4*x5^12*u^18 - 2*x1^6*x2^6*x3^8*x4^4*x5^12*u^18 - x1^5*x2^7*x3^8*x4^4*x5^12*u^18 - x1^8*x2^7*x3^4*x4^5*x5^12*u^18 - x1^7*x2^8*x3^4*x4^5*x5^12*u^18 - 4*x1^8*x2^6*x3^5*x4^5*x5^12*u^18 - 9*x1^7*x2^7*x3^5*x4^5*x5^12*u^18 - 4*x1^6*x2^8*x3^5*x4^5*x5^12*u^18 - 4*x1^8*x2^5*x3^6*x4^5*x5^12*u^18 - 17*x1^7*x2^6*x3^6*x4^5*x5^12*u^18 - 17*x1^6*x2^7*x3^6*x4^5*x5^12*u^18 - 4*x1^5*x2^8*x3^6*x4^5*x5^12*u^18 - x1^8*x2^4*x3^7*x4^5*x5^12*u^18 - 9*x1^7*x2^5*x3^7*x4^5*x5^12*u^18 - 17*x1^6*x2^6*x3^7*x4^5*x5^12*u^18 - 9*x1^5*x2^7*x3^7*x4^5*x5^12*u^18 - x1^4*x2^8*x3^7*x4^5*x5^12*u^18 - x1^7*x2^4*x3^8*x4^5*x5^12*u^18 - 4*x1^6*x2^5*x3^8*x4^5*x5^12*u^18 - 4*x1^5*x2^6*x3^8*x4^5*x5^12*u^18 - x1^4*x2^7*x3^8*x4^5*x5^12*u^18 - 2*x1^8*x2^6*x3^4*x4^6*x5^12*u^18 - 3*x1^7*x2^7*x3^4*x4^6*x5^12*u^18 - 2*x1^6*x2^8*x3^4*x4^6*x5^12*u^18 - 4*x1^8*x2^5*x3^5*x4^6*x5^12*u^18 - 17*x1^7*x2^6*x3^5*x4^6*x5^12*u^18 - 17*x1^6*x2^7*x3^5*x4^6*x5^12*u^18 - 4*x1^5*x2^8*x3^5*x4^6*x5^12*u^18 - 2*x1^8*x2^4*x3^6*x4^6*x5^12*u^18 - 17*x1^7*x2^5*x3^6*x4^6*x5^12*u^18 - 38*x1^6*x2^6*x3^6*x4^6*x5^12*u^18 - 17*x1^5*x2^7*x3^6*x4^6*x5^12*u^18 - 2*x1^4*x2^8*x3^6*x4^6*x5^12*u^18 - 3*x1^7*x2^4*x3^7*x4^6*x5^12*u^18 - 17*x1^6*x2^5*x3^7*x4^6*x5^12*u^18 - 17*x1^5*x2^6*x3^7*x4^6*x5^12*u^18 - 3*x1^4*x2^7*x3^7*x4^6*x5^12*u^18 - 2*x1^6*x2^4*x3^8*x4^6*x5^12*u^18 - 4*x1^5*x2^5*x3^8*x4^6*x5^12*u^18 - 2*x1^4*x2^6*x3^8*x4^6*x5^12*u^18 - x1^8*x2^5*x3^4*x4^7*x5^12*u^18 - 3*x1^7*x2^6*x3^4*x4^7*x5^12*u^18 - 3*x1^6*x2^7*x3^4*x4^7*x5^12*u^18 - x1^5*x2^8*x3^4*x4^7*x5^12*u^18 - x1^8*x2^4*x3^5*x4^7*x5^12*u^18 - 9*x1^7*x2^5*x3^5*x4^7*x5^12*u^18 - 17*x1^6*x2^6*x3^5*x4^7*x5^12*u^18 - 9*x1^5*x2^7*x3^5*x4^7*x5^12*u^18 - x1^4*x2^8*x3^5*x4^7*x5^12*u^18 - 3*x1^7*x2^4*x3^6*x4^7*x5^12*u^18 - 17*x1^6*x2^5*x3^6*x4^7*x5^12*u^18 - 17*x1^5*x2^6*x3^6*x4^7*x5^12*u^18 - 3*x1^4*x2^7*x3^6*x4^7*x5^12*u^18 - 3*x1^6*x2^4*x3^7*x4^7*x5^12*u^18 - 9*x1^5*x2^5*x3^7*x4^7*x5^12*u^18 - 3*x1^4*x2^6*x3^7*x4^7*x5^12*u^18 - x1^5*x2^4*x3^8*x4^7*x5^12*u^18 - x1^4*x2^5*x3^8*x4^7*x5^12*u^18 - x1^7*x2^5*x3^4*x4^8*x5^12*u^18 - 2*x1^6*x2^6*x3^4*x4^8*x5^12*u^18 - x1^5*x2^7*x3^4*x4^8*x5^12*u^18 - x1^7*x2^4*x3^5*x4^8*x5^12*u^18 - 4*x1^6*x2^5*x3^5*x4^8*x5^12*u^18 - 4*x1^5*x2^6*x3^5*x4^8*x5^12*u^18 - x1^4*x2^7*x3^5*x4^8*x5^12*u^18 - 2*x1^6*x2^4*x3^6*x4^8*x5^12*u^18 - 4*x1^5*x2^5*x3^6*x4^8*x5^12*u^18 - 2*x1^4*x2^6*x3^6*x4^8*x5^12*u^18 - x1^5*x2^4*x3^7*x4^8*x5^12*u^18 - x1^4*x2^5*x3^7*x4^8*x5^12*u^18 + x1^8*x2^6*x3^6*x4^4*x5^10*u^20 + x1^7*x2^7*x3^6*x4^4*x5^10*u^20 + x1^6*x2^8*x3^6*x4^4*x5^10*u^20 + x1^7*x2^6*x3^7*x4^4*x5^10*u^20 + x1^6*x2^7*x3^7*x4^4*x5^10*u^20 + x1^6*x2^6*x3^8*x4^4*x5^10*u^20 + x1^8*x2^6*x3^5*x4^5*x5^10*u^20 + 2*x1^7*x2^7*x3^5*x4^5*x5^10*u^20 + x1^6*x2^8*x3^5*x4^5*x5^10*u^20 + x1^8*x2^5*x3^6*x4^5*x5^10*u^20 + 5*x1^7*x2^6*x3^6*x4^5*x5^10*u^20 + 5*x1^6*x2^7*x3^6*x4^5*x5^10*u^20 + x1^5*x2^8*x3^6*x4^5*x5^10*u^20 + 2*x1^7*x2^5*x3^7*x4^5*x5^10*u^20 + 5*x1^6*x2^6*x3^7*x4^5*x5^10*u^20 + 2*x1^5*x2^7*x3^7*x4^5*x5^10*u^20 + x1^6*x2^5*x3^8*x4^5*x5^10*u^20 + 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x1^6*x2^4*x3^7*x4^7*x5^10*u^20 + 2*x1^5*x2^5*x3^7*x4^7*x5^10*u^20 + x1^4*x2^6*x3^7*x4^7*x5^10*u^20 + x1^6*x2^6*x3^4*x4^8*x5^10*u^20 + x1^6*x2^5*x3^5*x4^8*x5^10*u^20 + x1^5*x2^6*x3^5*x4^8*x5^10*u^20 + x1^6*x2^4*x3^6*x4^8*x5^10*u^20 + x1^5*x2^5*x3^6*x4^8*x5^10*u^20 + x1^4*x2^6*x3^6*x4^8*x5^10*u^20 + x1^7*x2^7*x3^5*x4^3*x5^12*u^20 + 2*x1^7*x2^6*x3^6*x4^3*x5^12*u^20 + 2*x1^6*x2^7*x3^6*x4^3*x5^12*u^20 + x1^7*x2^5*x3^7*x4^3*x5^12*u^20 + 2*x1^6*x2^6*x3^7*x4^3*x5^12*u^20 + x1^5*x2^7*x3^7*x4^3*x5^12*u^20 + x1^7*x2^7*x3^4*x4^4*x5^12*u^20 + 4*x1^7*x2^6*x3^5*x4^4*x5^12*u^20 + 4*x1^6*x2^7*x3^5*x4^4*x5^12*u^20 + 4*x1^7*x2^5*x3^6*x4^4*x5^12*u^20 + 10*x1^6*x2^6*x3^6*x4^4*x5^12*u^20 + 4*x1^5*x2^7*x3^6*x4^4*x5^12*u^20 + x1^7*x2^4*x3^7*x4^4*x5^12*u^20 + 4*x1^6*x2^5*x3^7*x4^4*x5^12*u^20 + 4*x1^5*x2^6*x3^7*x4^4*x5^12*u^20 + x1^4*x2^7*x3^7*x4^4*x5^12*u^20 + x1^7*x2^7*x3^3*x4^5*x5^12*u^20 + 4*x1^7*x2^6*x3^4*x4^5*x5^12*u^20 + 4*x1^6*x2^7*x3^4*x4^5*x5^12*u^20 + 8*x1^7*x2^5*x3^5*x4^5*x5^12*u^20 + 15*x1^6*x2^6*x3^5*x4^5*x5^12*u^20 + 8*x1^5*x2^7*x3^5*x4^5*x5^12*u^20 + 4*x1^7*x2^4*x3^6*x4^5*x5^12*u^20 + 15*x1^6*x2^5*x3^6*x4^5*x5^12*u^20 + 15*x1^5*x2^6*x3^6*x4^5*x5^12*u^20 + 4*x1^4*x2^7*x3^6*x4^5*x5^12*u^20 + x1^7*x2^3*x3^7*x4^5*x5^12*u^20 + 4*x1^6*x2^4*x3^7*x4^5*x5^12*u^20 + 8*x1^5*x2^5*x3^7*x4^5*x5^12*u^20 + 4*x1^4*x2^6*x3^7*x4^5*x5^12*u^20 + x1^3*x2^7*x3^7*x4^5*x5^12*u^20 + 2*x1^7*x2^6*x3^3*x4^6*x5^12*u^20 + 2*x1^6*x2^7*x3^3*x4^6*x5^12*u^20 + 4*x1^7*x2^5*x3^4*x4^6*x5^12*u^20 + 10*x1^6*x2^6*x3^4*x4^6*x5^12*u^20 + 4*x1^5*x2^7*x3^4*x4^6*x5^12*u^20 + 4*x1^7*x2^4*x3^5*x4^6*x5^12*u^20 + 15*x1^6*x2^5*x3^5*x4^6*x5^12*u^20 + 15*x1^5*x2^6*x3^5*x4^6*x5^12*u^20 + 4*x1^4*x2^7*x3^5*x4^6*x5^12*u^20 + 2*x1^7*x2^3*x3^6*x4^6*x5^12*u^20 + 10*x1^6*x2^4*x3^6*x4^6*x5^12*u^20 + 15*x1^5*x2^5*x3^6*x4^6*x5^12*u^20 + 10*x1^4*x2^6*x3^6*x4^6*x5^12*u^20 + 2*x1^3*x2^7*x3^6*x4^6*x5^12*u^20 + 2*x1^6*x2^3*x3^7*x4^6*x5^12*u^20 + 4*x1^5*x2^4*x3^7*x4^6*x5^12*u^20 + 4*x1^4*x2^5*x3^7*x4^6*x5^12*u^20 + 2*x1^3*x2^6*x3^7*x4^6*x5^12*u^20 + x1^7*x2^5*x3^3*x4^7*x5^12*u^20 + 2*x1^6*x2^6*x3^3*x4^7*x5^12*u^20 + x1^5*x2^7*x3^3*x4^7*x5^12*u^20 + x1^7*x2^4*x3^4*x4^7*x5^12*u^20 + 4*x1^6*x2^5*x3^4*x4^7*x5^12*u^20 + 4*x1^5*x2^6*x3^4*x4^7*x5^12*u^20 + x1^4*x2^7*x3^4*x4^7*x5^12*u^20 + x1^7*x2^3*x3^5*x4^7*x5^12*u^20 + 4*x1^6*x2^4*x3^5*x4^7*x5^12*u^20 + 8*x1^5*x2^5*x3^5*x4^7*x5^12*u^20 + 4*x1^4*x2^6*x3^5*x4^7*x5^12*u^20 + x1^3*x2^7*x3^5*x4^7*x5^12*u^20 + 2*x1^6*x2^3*x3^6*x4^7*x5^12*u^20 + 4*x1^5*x2^4*x3^6*x4^7*x5^12*u^20 + 4*x1^4*x2^5*x3^6*x4^7*x5^12*u^20 + 2*x1^3*x2^6*x3^6*x4^7*x5^12*u^20 + x1^5*x2^3*x3^7*x4^7*x5^12*u^20 + x1^4*x2^4*x3^7*x4^7*x5^12*u^20 + x1^3*x2^5*x3^7*x4^7*x5^12*u^20 + x1^8*x2^5*x3^5*x4^4*x5^10*u^22 + 3*x1^7*x2^6*x3^5*x4^4*x5^10*u^22 + 3*x1^6*x2^7*x3^5*x4^4*x5^10*u^22 + x1^5*x2^8*x3^5*x4^4*x5^10*u^22 + 3*x1^7*x2^5*x3^6*x4^4*x5^10*u^22 + 5*x1^6*x2^6*x3^6*x4^4*x5^10*u^22 + 3*x1^5*x2^7*x3^6*x4^4*x5^10*u^22 + 3*x1^6*x2^5*x3^7*x4^4*x5^10*u^22 + 3*x1^5*x2^6*x3^7*x4^4*x5^10*u^22 + x1^5*x2^5*x3^8*x4^4*x5^10*u^22 + x1^8*x2^5*x3^4*x4^5*x5^10*u^22 + 3*x1^7*x2^6*x3^4*x4^5*x5^10*u^22 + 3*x1^6*x2^7*x3^4*x4^5*x5^10*u^22 + x1^5*x2^8*x3^4*x4^5*x5^10*u^22 + x1^8*x2^4*x3^5*x4^5*x5^10*u^22 + 8*x1^7*x2^5*x3^5*x4^5*x5^10*u^22 + 14*x1^6*x2^6*x3^5*x4^5*x5^10*u^22 + 8*x1^5*x2^7*x3^5*x4^5*x5^10*u^22 + x1^4*x2^8*x3^5*x4^5*x5^10*u^22 + 3*x1^7*x2^4*x3^6*x4^5*x5^10*u^22 + 14*x1^6*x2^5*x3^6*x4^5*x5^10*u^22 + 14*x1^5*x2^6*x3^6*x4^5*x5^10*u^22 + 3*x1^4*x2^7*x3^6*x4^5*x5^10*u^22 + 3*x1^6*x2^4*x3^7*x4^5*x5^10*u^22 + 8*x1^5*x2^5*x3^7*x4^5*x5^10*u^22 + 3*x1^4*x2^6*x3^7*x4^5*x5^10*u^22 + x1^5*x2^4*x3^8*x4^5*x5^10*u^22 + x1^4*x2^5*x3^8*x4^5*x5^10*u^22 + 3*x1^7*x2^5*x3^4*x4^6*x5^10*u^22 + 5*x1^6*x2^6*x3^4*x4^6*x5^10*u^22 + 3*x1^5*x2^7*x3^4*x4^6*x5^10*u^22 + 3*x1^7*x2^4*x3^5*x4^6*x5^10*u^22 + 14*x1^6*x2^5*x3^5*x4^6*x5^10*u^22 + 14*x1^5*x2^6*x3^5*x4^6*x5^10*u^22 + 3*x1^4*x2^7*x3^5*x4^6*x5^10*u^22 + 5*x1^6*x2^4*x3^6*x4^6*x5^10*u^22 + 14*x1^5*x2^5*x3^6*x4^6*x5^10*u^22 + 5*x1^4*x2^6*x3^6*x4^6*x5^10*u^22 + 3*x1^5*x2^4*x3^7*x4^6*x5^10*u^22 + 3*x1^4*x2^5*x3^7*x4^6*x5^10*u^22 + 3*x1^6*x2^5*x3^4*x4^7*x5^10*u^22 + 3*x1^5*x2^6*x3^4*x4^7*x5^10*u^22 + 3*x1^6*x2^4*x3^5*x4^7*x5^10*u^22 + 8*x1^5*x2^5*x3^5*x4^7*x5^10*u^22 + 3*x1^4*x2^6*x3^5*x4^7*x5^10*u^22 + 3*x1^5*x2^4*x3^6*x4^7*x5^10*u^22 + 3*x1^4*x2^5*x3^6*x4^7*x5^10*u^22 + x1^5*x2^5*x3^4*x4^8*x5^10*u^22 + x1^5*x2^4*x3^5*x4^8*x5^10*u^22 + x1^4*x2^5*x3^5*x4^8*x5^10*u^22 + x1^6*x2^6*x3^5*x4^3*x5^12*u^22 + x1^6*x2^5*x3^6*x4^3*x5^12*u^22 + x1^5*x2^6*x3^6*x4^3*x5^12*u^22 + x1^7*x2^5*x3^4*x4^4*x5^12*u^22 + 3*x1^6*x2^6*x3^4*x4^4*x5^12*u^22 + x1^5*x2^7*x3^4*x4^4*x5^12*u^22 + x1^7*x2^4*x3^5*x4^4*x5^12*u^22 + 7*x1^6*x2^5*x3^5*x4^4*x5^12*u^22 + 7*x1^5*x2^6*x3^5*x4^4*x5^12*u^22 + x1^4*x2^7*x3^5*x4^4*x5^12*u^22 + 3*x1^6*x2^4*x3^6*x4^4*x5^12*u^22 + 7*x1^5*x2^5*x3^6*x4^4*x5^12*u^22 + 3*x1^4*x2^6*x3^6*x4^4*x5^12*u^22 + x1^5*x2^4*x3^7*x4^4*x5^12*u^22 + x1^4*x2^5*x3^7*x4^4*x5^12*u^22 + x1^6*x2^6*x3^3*x4^5*x5^12*u^22 + x1^7*x2^4*x3^4*x4^5*x5^12*u^22 + 7*x1^6*x2^5*x3^4*x4^5*x5^12*u^22 + 7*x1^5*x2^6*x3^4*x4^5*x5^12*u^22 + x1^4*x2^7*x3^4*x4^5*x5^12*u^22 + 7*x1^6*x2^4*x3^5*x4^5*x5^12*u^22 + 14*x1^5*x2^5*x3^5*x4^5*x5^12*u^22 + 7*x1^4*x2^6*x3^5*x4^5*x5^12*u^22 + x1^6*x2^3*x3^6*x4^5*x5^12*u^22 + 7*x1^5*x2^4*x3^6*x4^5*x5^12*u^22 + 7*x1^4*x2^5*x3^6*x4^5*x5^12*u^22 + x1^3*x2^6*x3^6*x4^5*x5^12*u^22 + x1^4*x2^4*x3^7*x4^5*x5^12*u^22 + x1^6*x2^5*x3^3*x4^6*x5^12*u^22 + x1^5*x2^6*x3^3*x4^6*x5^12*u^22 + 3*x1^6*x2^4*x3^4*x4^6*x5^12*u^22 + 7*x1^5*x2^5*x3^4*x4^6*x5^12*u^22 + 3*x1^4*x2^6*x3^4*x4^6*x5^12*u^22 + x1^6*x2^3*x3^5*x4^6*x5^12*u^22 + 7*x1^5*x2^4*x3^5*x4^6*x5^12*u^22 + 7*x1^4*x2^5*x3^5*x4^6*x5^12*u^22 + x1^3*x2^6*x3^5*x4^6*x5^12*u^22 + x1^5*x2^3*x3^6*x4^6*x5^12*u^22 + 3*x1^4*x2^4*x3^6*x4^6*x5^12*u^22 + x1^3*x2^5*x3^6*x4^6*x5^12*u^22 + x1^5*x2^4*x3^4*x4^7*x5^12*u^22 + x1^4*x2^5*x3^4*x4^7*x5^12*u^22 + x1^4*x2^4*x3^5*x4^7*x5^12*u^22 + x1^7*x2^5*x3^4*x4^4*x5^10*u^24 + 2*x1^6*x2^6*x3^4*x4^4*x5^10*u^24 + x1^5*x2^7*x3^4*x4^4*x5^10*u^24 + x1^7*x2^4*x3^5*x4^4*x5^10*u^24 + 4*x1^6*x2^5*x3^5*x4^4*x5^10*u^24 + 4*x1^5*x2^6*x3^5*x4^4*x5^10*u^24 + x1^4*x2^7*x3^5*x4^4*x5^10*u^24 + 2*x1^6*x2^4*x3^6*x4^4*x5^10*u^24 + 4*x1^5*x2^5*x3^6*x4^4*x5^10*u^24 + 2*x1^4*x2^6*x3^6*x4^4*x5^10*u^24 + x1^5*x2^4*x3^7*x4^4*x5^10*u^24 + x1^4*x2^5*x3^7*x4^4*x5^10*u^24 + x1^7*x2^4*x3^4*x4^5*x5^10*u^24 + 4*x1^6*x2^5*x3^4*x4^5*x5^10*u^24 + 4*x1^5*x2^6*x3^4*x4^5*x5^10*u^24 + x1^4*x2^7*x3^4*x4^5*x5^10*u^24 + 4*x1^6*x2^4*x3^5*x4^5*x5^10*u^24 + 8*x1^5*x2^5*x3^5*x4^5*x5^10*u^24 + 4*x1^4*x2^6*x3^5*x4^5*x5^10*u^24 + 4*x1^5*x2^4*x3^6*x4^5*x5^10*u^24 + 4*x1^4*x2^5*x3^6*x4^5*x5^10*u^24 + x1^4*x2^4*x3^7*x4^5*x5^10*u^24 + 2*x1^6*x2^4*x3^4*x4^6*x5^10*u^24 + 4*x1^5*x2^5*x3^4*x4^6*x5^10*u^24 + 2*x1^4*x2^6*x3^4*x4^6*x5^10*u^24 + 4*x1^5*x2^4*x3^5*x4^6*x5^10*u^24 + 4*x1^4*x2^5*x3^5*x4^6*x5^10*u^24 + 2*x1^4*x2^4*x3^6*x4^6*x5^10*u^24 + x1^5*x2^4*x3^4*x4^7*x5^10*u^24 + x1^4*x2^5*x3^4*x4^7*x5^10*u^24 + x1^4*x2^4*x3^5*x4^7*x5^10*u^24 - x1^7*x2^7*x3^7*x4^3*x5^12*u^16 - 2*x1^7*x2^7*x3^6*x4^4*x5^12*u^16 - 2*x1^7*x2^6*x3^7*x4^4*x5^12*u^16 - 2*x1^6*x2^7*x3^7*x4^4*x5^12*u^16 - 2*x1^7*x2^7*x3^5*x4^5*x5^12*u^16 - 4*x1^7*x2^6*x3^6*x4^5*x5^12*u^16 - 4*x1^6*x2^7*x3^6*x4^5*x5^12*u^16 - 2*x1^7*x2^5*x3^7*x4^5*x5^12*u^16 - 4*x1^6*x2^6*x3^7*x4^5*x5^12*u^16 - 2*x1^5*x2^7*x3^7*x4^5*x5^12*u^16 - 2*x1^7*x2^7*x3^4*x4^6*x5^12*u^16 - 4*x1^7*x2^6*x3^5*x4^6*x5^12*u^16 - 4*x1^6*x2^7*x3^5*x4^6*x5^12*u^16 - 4*x1^7*x2^5*x3^6*x4^6*x5^12*u^16 - 6*x1^6*x2^6*x3^6*x4^6*x5^12*u^16 - 4*x1^5*x2^7*x3^6*x4^6*x5^12*u^16 - 2*x1^7*x2^4*x3^7*x4^6*x5^12*u^16 - 4*x1^6*x2^5*x3^7*x4^6*x5^12*u^16 - 4*x1^5*x2^6*x3^7*x4^6*x5^12*u^16 - 2*x1^4*x2^7*x3^7*x4^6*x5^12*u^16 - x1^7*x2^7*x3^3*x4^7*x5^12*u^16 - 2*x1^7*x2^6*x3^4*x4^7*x5^12*u^16 - 2*x1^6*x2^7*x3^4*x4^7*x5^12*u^16 - 2*x1^7*x2^5*x3^5*x4^7*x5^12*u^16 - 4*x1^6*x2^6*x3^5*x4^7*x5^12*u^16 - 2*x1^5*x2^7*x3^5*x4^7*x5^12*u^16 - 2*x1^7*x2^4*x3^6*x4^7*x5^12*u^16 - 4*x1^6*x2^5*x3^6*x4^7*x5^12*u^16 - 4*x1^5*x2^6*x3^6*x4^7*x5^12*u^16 - 2*x1^4*x2^7*x3^6*x4^7*x5^12*u^16 - x1^7*x2^3*x3^7*x4^7*x5^12*u^16 - 2*x1^6*x2^4*x3^7*x4^7*x5^12*u^16 - 2*x1^5*x2^5*x3^7*x4^7*x5^12*u^16 - 2*x1^4*x2^6*x3^7*x4^7*x5^12*u^16 - x1^3*x2^7*x3^7*x4^7*x5^12*u^16 - x1^7*x2^7*x3^5*x4^5*x5^10*u^18 - 2*x1^7*x2^6*x3^6*x4^5*x5^10*u^18 - 2*x1^6*x2^7*x3^6*x4^5*x5^10*u^18 - x1^7*x2^5*x3^7*x4^5*x5^10*u^18 - 2*x1^6*x2^6*x3^7*x4^5*x5^10*u^18 - x1^5*x2^7*x3^7*x4^5*x5^10*u^18 - 2*x1^7*x2^6*x3^5*x4^6*x5^10*u^18 - 2*x1^6*x2^7*x3^5*x4^6*x5^10*u^18 - 2*x1^7*x2^5*x3^6*x4^6*x5^10*u^18 - 7*x1^6*x2^6*x3^6*x4^6*x5^10*u^18 - 2*x1^5*x2^7*x3^6*x4^6*x5^10*u^18 - 2*x1^6*x2^5*x3^7*x4^6*x5^10*u^18 - 2*x1^5*x2^6*x3^7*x4^6*x5^10*u^18 - x1^7*x2^5*x3^5*x4^7*x5^10*u^18 - 2*x1^6*x2^6*x3^5*x4^7*x5^10*u^18 - x1^5*x2^7*x3^5*x4^7*x5^10*u^18 - 2*x1^6*x2^5*x3^6*x4^7*x5^10*u^18 - 2*x1^5*x2^6*x3^6*x4^7*x5^10*u^18 - x1^5*x2^5*x3^7*x4^7*x5^10*u^18 - x1^7*x2^6*x3^6*x4^3*x5^12*u^18 - x1^6*x2^7*x3^6*x4^3*x5^12*u^18 - x1^6*x2^6*x3^7*x4^3*x5^12*u^18 - 2*x1^7*x2^6*x3^5*x4^4*x5^12*u^18 - 2*x1^6*x2^7*x3^5*x4^4*x5^12*u^18 - 2*x1^7*x2^5*x3^6*x4^4*x5^12*u^18 - 7*x1^6*x2^6*x3^6*x4^4*x5^12*u^18 - 2*x1^5*x2^7*x3^6*x4^4*x5^12*u^18 - 2*x1^6*x2^5*x3^7*x4^4*x5^12*u^18 - 2*x1^5*x2^6*x3^7*x4^4*x5^12*u^18 - 2*x1^7*x2^6*x3^4*x4^5*x5^12*u^18 - 2*x1^6*x2^7*x3^4*x4^5*x5^12*u^18 - 4*x1^7*x2^5*x3^5*x4^5*x5^12*u^18 - 10*x1^6*x2^6*x3^5*x4^5*x5^12*u^18 - 4*x1^5*x2^7*x3^5*x4^5*x5^12*u^18 - 2*x1^7*x2^4*x3^6*x4^5*x5^12*u^18 - 10*x1^6*x2^5*x3^6*x4^5*x5^12*u^18 - 10*x1^5*x2^6*x3^6*x4^5*x5^12*u^18 - 2*x1^4*x2^7*x3^6*x4^5*x5^12*u^18 - 2*x1^6*x2^4*x3^7*x4^5*x5^12*u^18 - 4*x1^5*x2^5*x3^7*x4^5*x5^12*u^18 - 2*x1^4*x2^6*x3^7*x4^5*x5^12*u^18 - x1^7*x2^6*x3^3*x4^6*x5^12*u^18 - x1^6*x2^7*x3^3*x4^6*x5^12*u^18 - 2*x1^7*x2^5*x3^4*x4^6*x5^12*u^18 - 7*x1^6*x2^6*x3^4*x4^6*x5^12*u^18 - 2*x1^5*x2^7*x3^4*x4^6*x5^12*u^18 - 2*x1^7*x2^4*x3^5*x4^6*x5^12*u^18 - 10*x1^6*x2^5*x3^5*x4^6*x5^12*u^18 - 10*x1^5*x2^6*x3^5*x4^6*x5^12*u^18 - 2*x1^4*x2^7*x3^5*x4^6*x5^12*u^18 - x1^7*x2^3*x3^6*x4^6*x5^12*u^18 - 7*x1^6*x2^4*x3^6*x4^6*x5^12*u^18 - 10*x1^5*x2^5*x3^6*x4^6*x5^12*u^18 - 7*x1^4*x2^6*x3^6*x4^6*x5^12*u^18 - x1^3*x2^7*x3^6*x4^6*x5^12*u^18 - x1^6*x2^3*x3^7*x4^6*x5^12*u^18 - 2*x1^5*x2^4*x3^7*x4^6*x5^12*u^18 - 2*x1^4*x2^5*x3^7*x4^6*x5^12*u^18 - x1^3*x2^6*x3^7*x4^6*x5^12*u^18 - x1^6*x2^6*x3^3*x4^7*x5^12*u^18 - 2*x1^6*x2^5*x3^4*x4^7*x5^12*u^18 - 2*x1^5*x2^6*x3^4*x4^7*x5^12*u^18 - 2*x1^6*x2^4*x3^5*x4^7*x5^12*u^18 - 4*x1^5*x2^5*x3^5*x4^7*x5^12*u^18 - 2*x1^4*x2^6*x3^5*x4^7*x5^12*u^18 - x1^6*x2^3*x3^6*x4^7*x5^12*u^18 - 2*x1^5*x2^4*x3^6*x4^7*x5^12*u^18 - 2*x1^4*x2^5*x3^6*x4^7*x5^12*u^18 - x1^3*x2^6*x3^6*x4^7*x5^12*u^18 + x1^7*x2^7*x3^5*x4^3*x5^10*u^20 + 2*x1^7*x2^6*x3^6*x4^3*x5^10*u^20 + 2*x1^6*x2^7*x3^6*x4^3*x5^10*u^20 + x1^7*x2^5*x3^7*x4^3*x5^10*u^20 + 2*x1^6*x2^6*x3^7*x4^3*x5^10*u^20 + x1^5*x2^7*x3^7*x4^3*x5^10*u^20 + x1^7*x2^7*x3^4*x4^4*x5^10*u^20 + 4*x1^7*x2^6*x3^5*x4^4*x5^10*u^20 + 4*x1^6*x2^7*x3^5*x4^4*x5^10*u^20 + 4*x1^7*x2^5*x3^6*x4^4*x5^10*u^20 + 10*x1^6*x2^6*x3^6*x4^4*x5^10*u^20 + 4*x1^5*x2^7*x3^6*x4^4*x5^10*u^20 + x1^7*x2^4*x3^7*x4^4*x5^10*u^20 + 4*x1^6*x2^5*x3^7*x4^4*x5^10*u^20 + 4*x1^5*x2^6*x3^7*x4^4*x5^10*u^20 + x1^4*x2^7*x3^7*x4^4*x5^10*u^20 + x1^7*x2^7*x3^3*x4^5*x5^10*u^20 + 4*x1^7*x2^6*x3^4*x4^5*x5^10*u^20 + 4*x1^6*x2^7*x3^4*x4^5*x5^10*u^20 + 8*x1^7*x2^5*x3^5*x4^5*x5^10*u^20 + 15*x1^6*x2^6*x3^5*x4^5*x5^10*u^20 + 8*x1^5*x2^7*x3^5*x4^5*x5^10*u^20 + 4*x1^7*x2^4*x3^6*x4^5*x5^10*u^20 + 15*x1^6*x2^5*x3^6*x4^5*x5^10*u^20 + 15*x1^5*x2^6*x3^6*x4^5*x5^10*u^20 + 4*x1^4*x2^7*x3^6*x4^5*x5^10*u^20 + x1^7*x2^3*x3^7*x4^5*x5^10*u^20 + 4*x1^6*x2^4*x3^7*x4^5*x5^10*u^20 + 8*x1^5*x2^5*x3^7*x4^5*x5^10*u^20 + 4*x1^4*x2^6*x3^7*x4^5*x5^10*u^20 + x1^3*x2^7*x3^7*x4^5*x5^10*u^20 + 2*x1^7*x2^6*x3^3*x4^6*x5^10*u^20 + 2*x1^6*x2^7*x3^3*x4^6*x5^10*u^20 + 4*x1^7*x2^5*x3^4*x4^6*x5^10*u^20 + 10*x1^6*x2^6*x3^4*x4^6*x5^10*u^20 + 4*x1^5*x2^7*x3^4*x4^6*x5^10*u^20 + 4*x1^7*x2^4*x3^5*x4^6*x5^10*u^20 + 15*x1^6*x2^5*x3^5*x4^6*x5^10*u^20 + 15*x1^5*x2^6*x3^5*x4^6*x5^10*u^20 + 4*x1^4*x2^7*x3^5*x4^6*x5^10*u^20 + 2*x1^7*x2^3*x3^6*x4^6*x5^10*u^20 + 10*x1^6*x2^4*x3^6*x4^6*x5^10*u^20 + 15*x1^5*x2^5*x3^6*x4^6*x5^10*u^20 + 10*x1^4*x2^6*x3^6*x4^6*x5^10*u^20 + 2*x1^3*x2^7*x3^6*x4^6*x5^10*u^20 + 2*x1^6*x2^3*x3^7*x4^6*x5^10*u^20 + 4*x1^5*x2^4*x3^7*x4^6*x5^10*u^20 + 4*x1^4*x2^5*x3^7*x4^6*x5^10*u^20 + 2*x1^3*x2^6*x3^7*x4^6*x5^10*u^20 + x1^7*x2^5*x3^3*x4^7*x5^10*u^20 + 2*x1^6*x2^6*x3^3*x4^7*x5^10*u^20 + x1^5*x2^7*x3^3*x4^7*x5^10*u^20 + x1^7*x2^4*x3^4*x4^7*x5^10*u^20 + 4*x1^6*x2^5*x3^4*x4^7*x5^10*u^20 + 4*x1^5*x2^6*x3^4*x4^7*x5^10*u^20 + x1^4*x2^7*x3^4*x4^7*x5^10*u^20 + x1^7*x2^3*x3^5*x4^7*x5^10*u^20 + 4*x1^6*x2^4*x3^5*x4^7*x5^10*u^20 + 8*x1^5*x2^5*x3^5*x4^7*x5^10*u^20 + 4*x1^4*x2^6*x3^5*x4^7*x5^10*u^20 + x1^3*x2^7*x3^5*x4^7*x5^10*u^20 + 2*x1^6*x2^3*x3^6*x4^7*x5^10*u^20 + 4*x1^5*x2^4*x3^6*x4^7*x5^10*u^20 + 4*x1^4*x2^5*x3^6*x4^7*x5^10*u^20 + 2*x1^3*x2^6*x3^6*x4^7*x5^10*u^20 + x1^5*x2^3*x3^7*x4^7*x5^10*u^20 + x1^4*x2^4*x3^7*x4^7*x5^10*u^20 + x1^3*x2^5*x3^7*x4^7*x5^10*u^20 - x1^6*x2^5*x3^5*x4^4*x5^12*u^20 - x1^5*x2^6*x3^5*x4^4*x5^12*u^20 - x1^5*x2^5*x3^6*x4^4*x5^12*u^20 - x1^6*x2^5*x3^4*x4^5*x5^12*u^20 - x1^5*x2^6*x3^4*x4^5*x5^12*u^20 - x1^6*x2^4*x3^5*x4^5*x5^12*u^20 - 2*x1^5*x2^5*x3^5*x4^5*x5^12*u^20 - x1^4*x2^6*x3^5*x4^5*x5^12*u^20 - x1^5*x2^4*x3^6*x4^5*x5^12*u^20 - x1^4*x2^5*x3^6*x4^5*x5^12*u^20 - x1^5*x2^5*x3^4*x4^6*x5^12*u^20 - x1^5*x2^4*x3^5*x4^6*x5^12*u^20 - x1^4*x2^5*x3^5*x4^6*x5^12*u^20 + 2*x1^6*x2^6*x3^5*x4^3*x5^10*u^22 + 2*x1^6*x2^5*x3^6*x4^3*x5^10*u^22 + 2*x1^5*x2^6*x3^6*x4^3*x5^10*u^22 + 2*x1^7*x2^5*x3^4*x4^4*x5^10*u^22 + 6*x1^6*x2^6*x3^4*x4^4*x5^10*u^22 + 2*x1^5*x2^7*x3^4*x4^4*x5^10*u^22 + 2*x1^7*x2^4*x3^5*x4^4*x5^10*u^22 + 15*x1^6*x2^5*x3^5*x4^4*x5^10*u^22 + 15*x1^5*x2^6*x3^5*x4^4*x5^10*u^22 + 2*x1^4*x2^7*x3^5*x4^4*x5^10*u^22 + 6*x1^6*x2^4*x3^6*x4^4*x5^10*u^22 + 15*x1^5*x2^5*x3^6*x4^4*x5^10*u^22 + 6*x1^4*x2^6*x3^6*x4^4*x5^10*u^22 + 2*x1^5*x2^4*x3^7*x4^4*x5^10*u^22 + 2*x1^4*x2^5*x3^7*x4^4*x5^10*u^22 + 2*x1^6*x2^6*x3^3*x4^5*x5^10*u^22 + 2*x1^7*x2^4*x3^4*x4^5*x5^10*u^22 + 15*x1^6*x2^5*x3^4*x4^5*x5^10*u^22 + 15*x1^5*x2^6*x3^4*x4^5*x5^10*u^22 + 2*x1^4*x2^7*x3^4*x4^5*x5^10*u^22 + 15*x1^6*x2^4*x3^5*x4^5*x5^10*u^22 + 31*x1^5*x2^5*x3^5*x4^5*x5^10*u^22 + 15*x1^4*x2^6*x3^5*x4^5*x5^10*u^22 + 2*x1^6*x2^3*x3^6*x4^5*x5^10*u^22 + 15*x1^5*x2^4*x3^6*x4^5*x5^10*u^22 + 15*x1^4*x2^5*x3^6*x4^5*x5^10*u^22 + 2*x1^3*x2^6*x3^6*x4^5*x5^10*u^22 + 2*x1^4*x2^4*x3^7*x4^5*x5^10*u^22 + 2*x1^6*x2^5*x3^3*x4^6*x5^10*u^22 + 2*x1^5*x2^6*x3^3*x4^6*x5^10*u^22 + 6*x1^6*x2^4*x3^4*x4^6*x5^10*u^22 + 15*x1^5*x2^5*x3^4*x4^6*x5^10*u^22 + 6*x1^4*x2^6*x3^4*x4^6*x5^10*u^22 + 2*x1^6*x2^3*x3^5*x4^6*x5^10*u^22 + 15*x1^5*x2^4*x3^5*x4^6*x5^10*u^22 + 15*x1^4*x2^5*x3^5*x4^6*x5^10*u^22 + 2*x1^3*x2^6*x3^5*x4^6*x5^10*u^22 + 2*x1^5*x2^3*x3^6*x4^6*x5^10*u^22 + 6*x1^4*x2^4*x3^6*x4^6*x5^10*u^22 + 2*x1^3*x2^5*x3^6*x4^6*x5^10*u^22 + 2*x1^5*x2^4*x3^4*x4^7*x5^10*u^22 + 2*x1^4*x2^5*x3^4*x4^7*x5^10*u^22 + 2*x1^4*x2^4*x3^5*x4^7*x5^10*u^22 + x1^6*x2^5*x3^4*x4^3*x5^10*u^24 + x1^5*x2^6*x3^4*x4^3*x5^10*u^24 + x1^6*x2^4*x3^5*x4^3*x5^10*u^24 + 3*x1^5*x2^5*x3^5*x4^3*x5^10*u^24 + x1^4*x2^6*x3^5*x4^3*x5^10*u^24 + x1^5*x2^4*x3^6*x4^3*x5^10*u^24 + x1^4*x2^5*x3^6*x4^3*x5^10*u^24 + x1^6*x2^5*x3^3*x4^4*x5^10*u^24 + x1^5*x2^6*x3^3*x4^4*x5^10*u^24 + 3*x1^6*x2^4*x3^4*x4^4*x5^10*u^24 + 7*x1^5*x2^5*x3^4*x4^4*x5^10*u^24 + 3*x1^4*x2^6*x3^4*x4^4*x5^10*u^24 + x1^6*x2^3*x3^5*x4^4*x5^10*u^24 + 7*x1^5*x2^4*x3^5*x4^4*x5^10*u^24 + 7*x1^4*x2^5*x3^5*x4^4*x5^10*u^24 + x1^3*x2^6*x3^5*x4^4*x5^10*u^24 + x1^5*x2^3*x3^6*x4^4*x5^10*u^24 + 3*x1^4*x2^4*x3^6*x4^4*x5^10*u^24 + x1^3*x2^5*x3^6*x4^4*x5^10*u^24 + x1^6*x2^4*x3^3*x4^5*x5^10*u^24 + 3*x1^5*x2^5*x3^3*x4^5*x5^10*u^24 + x1^4*x2^6*x3^3*x4^5*x5^10*u^24 + x1^6*x2^3*x3^4*x4^5*x5^10*u^24 + 7*x1^5*x2^4*x3^4*x4^5*x5^10*u^24 + 7*x1^4*x2^5*x3^4*x4^5*x5^10*u^24 + x1^3*x2^6*x3^4*x4^5*x5^10*u^24 + 3*x1^5*x2^3*x3^5*x4^5*x5^10*u^24 + 7*x1^4*x2^4*x3^5*x4^5*x5^10*u^24 + 3*x1^3*x2^5*x3^5*x4^5*x5^10*u^24 + x1^4*x2^3*x3^6*x4^5*x5^10*u^24 + x1^3*x2^4*x3^6*x4^5*x5^10*u^24 + x1^5*x2^4*x3^3*x4^6*x5^10*u^24 + x1^4*x2^5*x3^3*x4^6*x5^10*u^24 + x1^5*x2^3*x3^4*x4^6*x5^10*u^24 + 3*x1^4*x2^4*x3^4*x4^6*x5^10*u^24 + x1^3*x2^5*x3^4*x4^6*x5^10*u^24 + x1^4*x2^3*x3^5*x4^6*x5^10*u^24 + x1^3*x2^4*x3^5*x4^6*x5^10*u^24 - x1^7*x2^6*x3^6*x4^3*x5^10*u^18 - x1^6*x2^7*x3^6*x4^3*x5^10*u^18 - x1^6*x2^6*x3^7*x4^3*x5^10*u^18 - 2*x1^7*x2^6*x3^5*x4^4*x5^10*u^18 - 2*x1^6*x2^7*x3^5*x4^4*x5^10*u^18 - 2*x1^7*x2^5*x3^6*x4^4*x5^10*u^18 - 7*x1^6*x2^6*x3^6*x4^4*x5^10*u^18 - 2*x1^5*x2^7*x3^6*x4^4*x5^10*u^18 - 2*x1^6*x2^5*x3^7*x4^4*x5^10*u^18 - 2*x1^5*x2^6*x3^7*x4^4*x5^10*u^18 - 2*x1^7*x2^6*x3^4*x4^5*x5^10*u^18 - 2*x1^6*x2^7*x3^4*x4^5*x5^10*u^18 - 4*x1^7*x2^5*x3^5*x4^5*x5^10*u^18 - 10*x1^6*x2^6*x3^5*x4^5*x5^10*u^18 - 4*x1^5*x2^7*x3^5*x4^5*x5^10*u^18 - 2*x1^7*x2^4*x3^6*x4^5*x5^10*u^18 - 10*x1^6*x2^5*x3^6*x4^5*x5^10*u^18 - 10*x1^5*x2^6*x3^6*x4^5*x5^10*u^18 - 2*x1^4*x2^7*x3^6*x4^5*x5^10*u^18 - 2*x1^6*x2^4*x3^7*x4^5*x5^10*u^18 - 4*x1^5*x2^5*x3^7*x4^5*x5^10*u^18 - 2*x1^4*x2^6*x3^7*x4^5*x5^10*u^18 - x1^7*x2^6*x3^3*x4^6*x5^10*u^18 - x1^6*x2^7*x3^3*x4^6*x5^10*u^18 - 2*x1^7*x2^5*x3^4*x4^6*x5^10*u^18 - 7*x1^6*x2^6*x3^4*x4^6*x5^10*u^18 - 2*x1^5*x2^7*x3^4*x4^6*x5^10*u^18 - 2*x1^7*x2^4*x3^5*x4^6*x5^10*u^18 - 10*x1^6*x2^5*x3^5*x4^6*x5^10*u^18 - 10*x1^5*x2^6*x3^5*x4^6*x5^10*u^18 - 2*x1^4*x2^7*x3^5*x4^6*x5^10*u^18 - x1^7*x2^3*x3^6*x4^6*x5^10*u^18 - 7*x1^6*x2^4*x3^6*x4^6*x5^10*u^18 - 10*x1^5*x2^5*x3^6*x4^6*x5^10*u^18 - 7*x1^4*x2^6*x3^6*x4^6*x5^10*u^18 - x1^3*x2^7*x3^6*x4^6*x5^10*u^18 - x1^6*x2^3*x3^7*x4^6*x5^10*u^18 - 2*x1^5*x2^4*x3^7*x4^6*x5^10*u^18 - 2*x1^4*x2^5*x3^7*x4^6*x5^10*u^18 - x1^3*x2^6*x3^7*x4^6*x5^10*u^18 - x1^6*x2^6*x3^3*x4^7*x5^10*u^18 - 2*x1^6*x2^5*x3^4*x4^7*x5^10*u^18 - 2*x1^5*x2^6*x3^4*x4^7*x5^10*u^18 - 2*x1^6*x2^4*x3^5*x4^7*x5^10*u^18 - 4*x1^5*x2^5*x3^5*x4^7*x5^10*u^18 - 2*x1^4*x2^6*x3^5*x4^7*x5^10*u^18 - x1^6*x2^3*x3^6*x4^7*x5^10*u^18 - 2*x1^5*x2^4*x3^6*x4^7*x5^10*u^18 - 2*x1^4*x2^5*x3^6*x4^7*x5^10*u^18 - x1^3*x2^6*x3^6*x4^7*x5^10*u^18 + x1^7*x2^5*x3^5*x4^5*x5^8*u^20 + x1^6*x2^6*x3^5*x4^5*x5^8*u^20 + x1^5*x2^7*x3^5*x4^5*x5^8*u^20 + x1^6*x2^5*x3^6*x4^5*x5^8*u^20 + x1^5*x2^6*x3^6*x4^5*x5^8*u^20 + x1^5*x2^5*x3^7*x4^5*x5^8*u^20 + x1^6*x2^5*x3^5*x4^6*x5^8*u^20 + x1^5*x2^6*x3^5*x4^6*x5^8*u^20 + x1^5*x2^5*x3^6*x4^6*x5^8*u^20 + x1^5*x2^5*x3^5*x4^7*x5^8*u^20 + x1^6*x2^6*x3^6*x4^2*x5^10*u^20 + x1^7*x2^6*x3^4*x4^3*x5^10*u^20 + x1^6*x2^7*x3^4*x4^3*x5^10*u^20 + x1^7*x2^5*x3^5*x4^3*x5^10*u^20 + 3*x1^6*x2^6*x3^5*x4^3*x5^10*u^20 + x1^5*x2^7*x3^5*x4^3*x5^10*u^20 + x1^7*x2^4*x3^6*x4^3*x5^10*u^20 + 3*x1^6*x2^5*x3^6*x4^3*x5^10*u^20 + 3*x1^5*x2^6*x3^6*x4^3*x5^10*u^20 + x1^4*x2^7*x3^6*x4^3*x5^10*u^20 + x1^6*x2^4*x3^7*x4^3*x5^10*u^20 + x1^5*x2^5*x3^7*x4^3*x5^10*u^20 + x1^4*x2^6*x3^7*x4^3*x5^10*u^20 + x1^7*x2^6*x3^3*x4^4*x5^10*u^20 + x1^6*x2^7*x3^3*x4^4*x5^10*u^20 + 2*x1^7*x2^5*x3^4*x4^4*x5^10*u^20 + 6*x1^6*x2^6*x3^4*x4^4*x5^10*u^20 + 2*x1^5*x2^7*x3^4*x4^4*x5^10*u^20 + 2*x1^7*x2^4*x3^5*x4^4*x5^10*u^20 + 6*x1^6*x2^5*x3^5*x4^4*x5^10*u^20 + 6*x1^5*x2^6*x3^5*x4^4*x5^10*u^20 + 2*x1^4*x2^7*x3^5*x4^4*x5^10*u^20 + x1^7*x2^3*x3^6*x4^4*x5^10*u^20 + 6*x1^6*x2^4*x3^6*x4^4*x5^10*u^20 + 6*x1^5*x2^5*x3^6*x4^4*x5^10*u^20 + 6*x1^4*x2^6*x3^6*x4^4*x5^10*u^20 + x1^3*x2^7*x3^6*x4^4*x5^10*u^20 + x1^6*x2^3*x3^7*x4^4*x5^10*u^20 + 2*x1^5*x2^4*x3^7*x4^4*x5^10*u^20 + 2*x1^4*x2^5*x3^7*x4^4*x5^10*u^20 + x1^3*x2^6*x3^7*x4^4*x5^10*u^20 + x1^7*x2^5*x3^3*x4^5*x5^10*u^20 + 3*x1^6*x2^6*x3^3*x4^5*x5^10*u^20 + x1^5*x2^7*x3^3*x4^5*x5^10*u^20 + 2*x1^7*x2^4*x3^4*x4^5*x5^10*u^20 + 6*x1^6*x2^5*x3^4*x4^5*x5^10*u^20 + 6*x1^5*x2^6*x3^4*x4^5*x5^10*u^20 + 2*x1^4*x2^7*x3^4*x4^5*x5^10*u^20 + x1^7*x2^3*x3^5*x4^5*x5^10*u^20 + 6*x1^6*x2^4*x3^5*x4^5*x5^10*u^20 + 8*x1^5*x2^5*x3^5*x4^5*x5^10*u^20 + 6*x1^4*x2^6*x3^5*x4^5*x5^10*u^20 + x1^3*x2^7*x3^5*x4^5*x5^10*u^20 + 3*x1^6*x2^3*x3^6*x4^5*x5^10*u^20 + 6*x1^5*x2^4*x3^6*x4^5*x5^10*u^20 + 6*x1^4*x2^5*x3^6*x4^5*x5^10*u^20 + 3*x1^3*x2^6*x3^6*x4^5*x5^10*u^20 + x1^5*x2^3*x3^7*x4^5*x5^10*u^20 + 2*x1^4*x2^4*x3^7*x4^5*x5^10*u^20 + x1^3*x2^5*x3^7*x4^5*x5^10*u^20 + x1^6*x2^6*x3^2*x4^6*x5^10*u^20 + x1^7*x2^4*x3^3*x4^6*x5^10*u^20 + 3*x1^6*x2^5*x3^3*x4^6*x5^10*u^20 + 3*x1^5*x2^6*x3^3*x4^6*x5^10*u^20 + x1^4*x2^7*x3^3*x4^6*x5^10*u^20 + x1^7*x2^3*x3^4*x4^6*x5^10*u^20 + 6*x1^6*x2^4*x3^4*x4^6*x5^10*u^20 + 6*x1^5*x2^5*x3^4*x4^6*x5^10*u^20 + 6*x1^4*x2^6*x3^4*x4^6*x5^10*u^20 + x1^3*x2^7*x3^4*x4^6*x5^10*u^20 + 3*x1^6*x2^3*x3^5*x4^6*x5^10*u^20 + 6*x1^5*x2^4*x3^5*x4^6*x5^10*u^20 + 6*x1^4*x2^5*x3^5*x4^6*x5^10*u^20 + 3*x1^3*x2^6*x3^5*x4^6*x5^10*u^20 + x1^6*x2^2*x3^6*x4^6*x5^10*u^20 + 3*x1^5*x2^3*x3^6*x4^6*x5^10*u^20 + 6*x1^4*x2^4*x3^6*x4^6*x5^10*u^20 + 3*x1^3*x2^5*x3^6*x4^6*x5^10*u^20 + x1^2*x2^6*x3^6*x4^6*x5^10*u^20 + x1^4*x2^3*x3^7*x4^6*x5^10*u^20 + x1^3*x2^4*x3^7*x4^6*x5^10*u^20 + x1^6*x2^4*x3^3*x4^7*x5^10*u^20 + x1^5*x2^5*x3^3*x4^7*x5^10*u^20 + x1^4*x2^6*x3^3*x4^7*x5^10*u^20 + x1^6*x2^3*x3^4*x4^7*x5^10*u^20 + 2*x1^5*x2^4*x3^4*x4^7*x5^10*u^20 + 2*x1^4*x2^5*x3^4*x4^7*x5^10*u^20 + x1^3*x2^6*x3^4*x4^7*x5^10*u^20 + x1^5*x2^3*x3^5*x4^7*x5^10*u^20 + 2*x1^4*x2^4*x3^5*x4^7*x5^10*u^20 + x1^3*x2^5*x3^5*x4^7*x5^10*u^20 + x1^4*x2^3*x3^6*x4^7*x5^10*u^20 + x1^3*x2^4*x3^6*x4^7*x5^10*u^20 + x1^6*x2^6*x3^5*x4^3*x5^8*u^22 + x1^6*x2^5*x3^6*x4^3*x5^8*u^22 + x1^5*x2^6*x3^6*x4^3*x5^8*u^22 + x1^7*x2^5*x3^4*x4^4*x5^8*u^22 + 3*x1^6*x2^6*x3^4*x4^4*x5^8*u^22 + x1^5*x2^7*x3^4*x4^4*x5^8*u^22 + x1^7*x2^4*x3^5*x4^4*x5^8*u^22 + 7*x1^6*x2^5*x3^5*x4^4*x5^8*u^22 + 7*x1^5*x2^6*x3^5*x4^4*x5^8*u^22 + x1^4*x2^7*x3^5*x4^4*x5^8*u^22 + 3*x1^6*x2^4*x3^6*x4^4*x5^8*u^22 + 7*x1^5*x2^5*x3^6*x4^4*x5^8*u^22 + 3*x1^4*x2^6*x3^6*x4^4*x5^8*u^22 + x1^5*x2^4*x3^7*x4^4*x5^8*u^22 + x1^4*x2^5*x3^7*x4^4*x5^8*u^22 + x1^6*x2^6*x3^3*x4^5*x5^8*u^22 + x1^7*x2^4*x3^4*x4^5*x5^8*u^22 + 7*x1^6*x2^5*x3^4*x4^5*x5^8*u^22 + 7*x1^5*x2^6*x3^4*x4^5*x5^8*u^22 + x1^4*x2^7*x3^4*x4^5*x5^8*u^22 + 7*x1^6*x2^4*x3^5*x4^5*x5^8*u^22 + 14*x1^5*x2^5*x3^5*x4^5*x5^8*u^22 + 7*x1^4*x2^6*x3^5*x4^5*x5^8*u^22 + x1^6*x2^3*x3^6*x4^5*x5^8*u^22 + 7*x1^5*x2^4*x3^6*x4^5*x5^8*u^22 + 7*x1^4*x2^5*x3^6*x4^5*x5^8*u^22 + x1^3*x2^6*x3^6*x4^5*x5^8*u^22 + x1^4*x2^4*x3^7*x4^5*x5^8*u^22 + x1^6*x2^5*x3^3*x4^6*x5^8*u^22 + x1^5*x2^6*x3^3*x4^6*x5^8*u^22 + 3*x1^6*x2^4*x3^4*x4^6*x5^8*u^22 + 7*x1^5*x2^5*x3^4*x4^6*x5^8*u^22 + 3*x1^4*x2^6*x3^4*x4^6*x5^8*u^22 + x1^6*x2^3*x3^5*x4^6*x5^8*u^22 + 7*x1^5*x2^4*x3^5*x4^6*x5^8*u^22 + 7*x1^4*x2^5*x3^5*x4^6*x5^8*u^22 + x1^3*x2^6*x3^5*x4^6*x5^8*u^22 + x1^5*x2^3*x3^6*x4^6*x5^8*u^22 + 3*x1^4*x2^4*x3^6*x4^6*x5^8*u^22 + x1^3*x2^5*x3^6*x4^6*x5^8*u^22 + x1^5*x2^4*x3^4*x4^7*x5^8*u^22 + x1^4*x2^5*x3^4*x4^7*x5^8*u^22 + x1^4*x2^4*x3^5*x4^7*x5^8*u^22 + x1^6*x2^5*x3^5*x4^2*x5^10*u^22 + x1^5*x2^6*x3^5*x4^2*x5^10*u^22 + x1^5*x2^5*x3^6*x4^2*x5^10*u^22 + 3*x1^6*x2^5*x3^4*x4^3*x5^10*u^22 + 3*x1^5*x2^6*x3^4*x4^3*x5^10*u^22 + 3*x1^6*x2^4*x3^5*x4^3*x5^10*u^22 + 8*x1^5*x2^5*x3^5*x4^3*x5^10*u^22 + 3*x1^4*x2^6*x3^5*x4^3*x5^10*u^22 + 3*x1^5*x2^4*x3^6*x4^3*x5^10*u^22 + 3*x1^4*x2^5*x3^6*x4^3*x5^10*u^22 + 3*x1^6*x2^5*x3^3*x4^4*x5^10*u^22 + 3*x1^5*x2^6*x3^3*x4^4*x5^10*u^22 + 5*x1^6*x2^4*x3^4*x4^4*x5^10*u^22 + 14*x1^5*x2^5*x3^4*x4^4*x5^10*u^22 + 5*x1^4*x2^6*x3^4*x4^4*x5^10*u^22 + 3*x1^6*x2^3*x3^5*x4^4*x5^10*u^22 + 14*x1^5*x2^4*x3^5*x4^4*x5^10*u^22 + 14*x1^4*x2^5*x3^5*x4^4*x5^10*u^22 + 3*x1^3*x2^6*x3^5*x4^4*x5^10*u^22 + 3*x1^5*x2^3*x3^6*x4^4*x5^10*u^22 + 5*x1^4*x2^4*x3^6*x4^4*x5^10*u^22 + 3*x1^3*x2^5*x3^6*x4^4*x5^10*u^22 + x1^6*x2^5*x3^2*x4^5*x5^10*u^22 + x1^5*x2^6*x3^2*x4^5*x5^10*u^22 + 3*x1^6*x2^4*x3^3*x4^5*x5^10*u^22 + 8*x1^5*x2^5*x3^3*x4^5*x5^10*u^22 + 3*x1^4*x2^6*x3^3*x4^5*x5^10*u^22 + 3*x1^6*x2^3*x3^4*x4^5*x5^10*u^22 + 14*x1^5*x2^4*x3^4*x4^5*x5^10*u^22 + 14*x1^4*x2^5*x3^4*x4^5*x5^10*u^22 + 3*x1^3*x2^6*x3^4*x4^5*x5^10*u^22 + x1^6*x2^2*x3^5*x4^5*x5^10*u^22 + 8*x1^5*x2^3*x3^5*x4^5*x5^10*u^22 + 14*x1^4*x2^4*x3^5*x4^5*x5^10*u^22 + 8*x1^3*x2^5*x3^5*x4^5*x5^10*u^22 + x1^2*x2^6*x3^5*x4^5*x5^10*u^22 + x1^5*x2^2*x3^6*x4^5*x5^10*u^22 + 3*x1^4*x2^3*x3^6*x4^5*x5^10*u^22 + 3*x1^3*x2^4*x3^6*x4^5*x5^10*u^22 + x1^2*x2^5*x3^6*x4^5*x5^10*u^22 + x1^5*x2^5*x3^2*x4^6*x5^10*u^22 + 3*x1^5*x2^4*x3^3*x4^6*x5^10*u^22 + 3*x1^4*x2^5*x3^3*x4^6*x5^10*u^22 + 3*x1^5*x2^3*x3^4*x4^6*x5^10*u^22 + 5*x1^4*x2^4*x3^4*x4^6*x5^10*u^22 + 3*x1^3*x2^5*x3^4*x4^6*x5^10*u^22 + x1^5*x2^2*x3^5*x4^6*x5^10*u^22 + 3*x1^4*x2^3*x3^5*x4^6*x5^10*u^22 + 3*x1^3*x2^4*x3^5*x4^6*x5^10*u^22 + x1^2*x2^5*x3^5*x4^6*x5^10*u^22 + x1^6*x2^5*x3^4*x4^3*x5^8*u^24 + x1^5*x2^6*x3^4*x4^3*x5^8*u^24 + x1^6*x2^4*x3^5*x4^3*x5^8*u^24 + 3*x1^5*x2^5*x3^5*x4^3*x5^8*u^24 + x1^4*x2^6*x3^5*x4^3*x5^8*u^24 + x1^5*x2^4*x3^6*x4^3*x5^8*u^24 + x1^4*x2^5*x3^6*x4^3*x5^8*u^24 + x1^6*x2^5*x3^3*x4^4*x5^8*u^24 + x1^5*x2^6*x3^3*x4^4*x5^8*u^24 + 3*x1^6*x2^4*x3^4*x4^4*x5^8*u^24 + 7*x1^5*x2^5*x3^4*x4^4*x5^8*u^24 + 3*x1^4*x2^6*x3^4*x4^4*x5^8*u^24 + x1^6*x2^3*x3^5*x4^4*x5^8*u^24 + 7*x1^5*x2^4*x3^5*x4^4*x5^8*u^24 + 7*x1^4*x2^5*x3^5*x4^4*x5^8*u^24 + x1^3*x2^6*x3^5*x4^4*x5^8*u^24 + x1^5*x2^3*x3^6*x4^4*x5^8*u^24 + 3*x1^4*x2^4*x3^6*x4^4*x5^8*u^24 + x1^3*x2^5*x3^6*x4^4*x5^8*u^24 + x1^6*x2^4*x3^3*x4^5*x5^8*u^24 + 3*x1^5*x2^5*x3^3*x4^5*x5^8*u^24 + x1^4*x2^6*x3^3*x4^5*x5^8*u^24 + x1^6*x2^3*x3^4*x4^5*x5^8*u^24 + 7*x1^5*x2^4*x3^4*x4^5*x5^8*u^24 + 7*x1^4*x2^5*x3^4*x4^5*x5^8*u^24 + x1^3*x2^6*x3^4*x4^5*x5^8*u^24 + 3*x1^5*x2^3*x3^5*x4^5*x5^8*u^24 + 7*x1^4*x2^4*x3^5*x4^5*x5^8*u^24 + 3*x1^3*x2^5*x3^5*x4^5*x5^8*u^24 + x1^4*x2^3*x3^6*x4^5*x5^8*u^24 + x1^3*x2^4*x3^6*x4^5*x5^8*u^24 + x1^5*x2^4*x3^3*x4^6*x5^8*u^24 + x1^4*x2^5*x3^3*x4^6*x5^8*u^24 + x1^5*x2^3*x3^4*x4^6*x5^8*u^24 + 3*x1^4*x2^4*x3^4*x4^6*x5^8*u^24 + x1^3*x2^5*x3^4*x4^6*x5^8*u^24 + x1^4*x2^3*x3^5*x4^6*x5^8*u^24 + x1^3*x2^4*x3^5*x4^6*x5^8*u^24 + x1^5*x2^4*x3^4*x4^3*x5^10*u^24 + x1^4*x2^5*x3^4*x4^3*x5^10*u^24 + x1^4*x2^4*x3^5*x4^3*x5^10*u^24 + x1^5*x2^4*x3^3*x4^4*x5^10*u^24 + x1^4*x2^5*x3^3*x4^4*x5^10*u^24 + x1^5*x2^3*x3^4*x4^4*x5^10*u^24 + 4*x1^4*x2^4*x3^4*x4^4*x5^10*u^24 + x1^3*x2^5*x3^4*x4^4*x5^10*u^24 + x1^4*x2^3*x3^5*x4^4*x5^10*u^24 + x1^3*x2^4*x3^5*x4^4*x5^10*u^24 + x1^4*x2^4*x3^3*x4^5*x5^10*u^24 + x1^4*x2^3*x3^4*x4^5*x5^10*u^24 + x1^3*x2^4*x3^4*x4^5*x5^10*u^24 - x1^6*x2^6*x3^5*x4^3*x5^10*u^18 - x1^6*x2^5*x3^6*x4^3*x5^10*u^18 - x1^5*x2^6*x3^6*x4^3*x5^10*u^18 - 2*x1^6*x2^6*x3^4*x4^4*x5^10*u^18 - 4*x1^6*x2^5*x3^5*x4^4*x5^10*u^18 - 4*x1^5*x2^6*x3^5*x4^4*x5^10*u^18 - 2*x1^6*x2^4*x3^6*x4^4*x5^10*u^18 - 4*x1^5*x2^5*x3^6*x4^4*x5^10*u^18 - 2*x1^4*x2^6*x3^6*x4^4*x5^10*u^18 - x1^6*x2^6*x3^3*x4^5*x5^10*u^18 - 4*x1^6*x2^5*x3^4*x4^5*x5^10*u^18 - 4*x1^5*x2^6*x3^4*x4^5*x5^10*u^18 - 4*x1^6*x2^4*x3^5*x4^5*x5^10*u^18 - 9*x1^5*x2^5*x3^5*x4^5*x5^10*u^18 - 4*x1^4*x2^6*x3^5*x4^5*x5^10*u^18 - x1^6*x2^3*x3^6*x4^5*x5^10*u^18 - 4*x1^5*x2^4*x3^6*x4^5*x5^10*u^18 - 4*x1^4*x2^5*x3^6*x4^5*x5^10*u^18 - x1^3*x2^6*x3^6*x4^5*x5^10*u^18 - x1^6*x2^5*x3^3*x4^6*x5^10*u^18 - x1^5*x2^6*x3^3*x4^6*x5^10*u^18 - 2*x1^6*x2^4*x3^4*x4^6*x5^10*u^18 - 4*x1^5*x2^5*x3^4*x4^6*x5^10*u^18 - 2*x1^4*x2^6*x3^4*x4^6*x5^10*u^18 - x1^6*x2^3*x3^5*x4^6*x5^10*u^18 - 4*x1^5*x2^4*x3^5*x4^6*x5^10*u^18 - 4*x1^4*x2^5*x3^5*x4^6*x5^10*u^18 - x1^3*x2^6*x3^5*x4^6*x5^10*u^18 - x1^5*x2^3*x3^6*x4^6*x5^10*u^18 - 2*x1^4*x2^4*x3^6*x4^6*x5^10*u^18 - x1^3*x2^5*x3^6*x4^6*x5^10*u^18 - x1^6*x2^5*x3^5*x4^4*x5^8*u^20 - x1^5*x2^6*x3^5*x4^4*x5^8*u^20 - x1^5*x2^5*x3^6*x4^4*x5^8*u^20 - x1^6*x2^5*x3^4*x4^5*x5^8*u^20 - x1^5*x2^6*x3^4*x4^5*x5^8*u^20 - x1^6*x2^4*x3^5*x4^5*x5^8*u^20 - 2*x1^5*x2^5*x3^5*x4^5*x5^8*u^20 - x1^4*x2^6*x3^5*x4^5*x5^8*u^20 - x1^5*x2^4*x3^6*x4^5*x5^8*u^20 - x1^4*x2^5*x3^6*x4^5*x5^8*u^20 - x1^5*x2^5*x3^4*x4^6*x5^8*u^20 - x1^5*x2^4*x3^5*x4^6*x5^8*u^20 - x1^4*x2^5*x3^5*x4^6*x5^8*u^20 - x1^5*x2^5*x3^4*x4^4*x5^10*u^20 - x1^5*x2^4*x3^5*x4^4*x5^10*u^20 - x1^4*x2^5*x3^5*x4^4*x5^10*u^20 - x1^5*x2^4*x3^4*x4^5*x5^10*u^20 - x1^4*x2^5*x3^4*x4^5*x5^10*u^20 - x1^4*x2^4*x3^5*x4^5*x5^10*u^20 + x1^6*x2^5*x3^5*x4^2*x5^8*u^22 + x1^5*x2^6*x3^5*x4^2*x5^8*u^22 + x1^5*x2^5*x3^6*x4^2*x5^8*u^22 + 3*x1^6*x2^5*x3^4*x4^3*x5^8*u^22 + 3*x1^5*x2^6*x3^4*x4^3*x5^8*u^22 + 3*x1^6*x2^4*x3^5*x4^3*x5^8*u^22 + 8*x1^5*x2^5*x3^5*x4^3*x5^8*u^22 + 3*x1^4*x2^6*x3^5*x4^3*x5^8*u^22 + 3*x1^5*x2^4*x3^6*x4^3*x5^8*u^22 + 3*x1^4*x2^5*x3^6*x4^3*x5^8*u^22 + 3*x1^6*x2^5*x3^3*x4^4*x5^8*u^22 + 3*x1^5*x2^6*x3^3*x4^4*x5^8*u^22 + 5*x1^6*x2^4*x3^4*x4^4*x5^8*u^22 + 14*x1^5*x2^5*x3^4*x4^4*x5^8*u^22 + 5*x1^4*x2^6*x3^4*x4^4*x5^8*u^22 + 3*x1^6*x2^3*x3^5*x4^4*x5^8*u^22 + 14*x1^5*x2^4*x3^5*x4^4*x5^8*u^22 + 14*x1^4*x2^5*x3^5*x4^4*x5^8*u^22 + 3*x1^3*x2^6*x3^5*x4^4*x5^8*u^22 + 3*x1^5*x2^3*x3^6*x4^4*x5^8*u^22 + 5*x1^4*x2^4*x3^6*x4^4*x5^8*u^22 + 3*x1^3*x2^5*x3^6*x4^4*x5^8*u^22 + x1^6*x2^5*x3^2*x4^5*x5^8*u^22 + x1^5*x2^6*x3^2*x4^5*x5^8*u^22 + 3*x1^6*x2^4*x3^3*x4^5*x5^8*u^22 + 8*x1^5*x2^5*x3^3*x4^5*x5^8*u^22 + 3*x1^4*x2^6*x3^3*x4^5*x5^8*u^22 + 3*x1^6*x2^3*x3^4*x4^5*x5^8*u^22 + 14*x1^5*x2^4*x3^4*x4^5*x5^8*u^22 + 14*x1^4*x2^5*x3^4*x4^5*x5^8*u^22 + 3*x1^3*x2^6*x3^4*x4^5*x5^8*u^22 + x1^6*x2^2*x3^5*x4^5*x5^8*u^22 + 8*x1^5*x2^3*x3^5*x4^5*x5^8*u^22 + 14*x1^4*x2^4*x3^5*x4^5*x5^8*u^22 + 8*x1^3*x2^5*x3^5*x4^5*x5^8*u^22 + x1^2*x2^6*x3^5*x4^5*x5^8*u^22 + x1^5*x2^2*x3^6*x4^5*x5^8*u^22 + 3*x1^4*x2^3*x3^6*x4^5*x5^8*u^22 + 3*x1^3*x2^4*x3^6*x4^5*x5^8*u^22 + x1^2*x2^5*x3^6*x4^5*x5^8*u^22 + x1^5*x2^5*x3^2*x4^6*x5^8*u^22 + 3*x1^5*x2^4*x3^3*x4^6*x5^8*u^22 + 3*x1^4*x2^5*x3^3*x4^6*x5^8*u^22 + 3*x1^5*x2^3*x3^4*x4^6*x5^8*u^22 + 5*x1^4*x2^4*x3^4*x4^6*x5^8*u^22 + 3*x1^3*x2^5*x3^4*x4^6*x5^8*u^22 + x1^5*x2^2*x3^5*x4^6*x5^8*u^22 + 3*x1^4*x2^3*x3^5*x4^6*x5^8*u^22 + 3*x1^3*x2^4*x3^5*x4^6*x5^8*u^22 + x1^2*x2^5*x3^5*x4^6*x5^8*u^22 + x1^5*x2^4*x3^4*x4^3*x5^10*u^22 + x1^4*x2^5*x3^4*x4^3*x5^10*u^22 + x1^4*x2^4*x3^5*x4^3*x5^10*u^22 + x1^5*x2^4*x3^3*x4^4*x5^10*u^22 + x1^4*x2^5*x3^3*x4^4*x5^10*u^22 + x1^5*x2^3*x3^4*x4^4*x5^10*u^22 + 3*x1^4*x2^4*x3^4*x4^4*x5^10*u^22 + x1^3*x2^5*x3^4*x4^4*x5^10*u^22 + x1^4*x2^3*x3^5*x4^4*x5^10*u^22 + x1^3*x2^4*x3^5*x4^4*x5^10*u^22 + x1^4*x2^4*x3^3*x4^5*x5^10*u^22 + x1^4*x2^3*x3^4*x4^5*x5^10*u^22 + x1^3*x2^4*x3^4*x4^5*x5^10*u^22 + x1^6*x2^4*x3^4*x4^2*x5^8*u^24 + 2*x1^5*x2^5*x3^4*x4^2*x5^8*u^24 + x1^4*x2^6*x3^4*x4^2*x5^8*u^24 + 2*x1^5*x2^4*x3^5*x4^2*x5^8*u^24 + 2*x1^4*x2^5*x3^5*x4^2*x5^8*u^24 + x1^4*x2^4*x3^6*x4^2*x5^8*u^24 + 2*x1^6*x2^4*x3^3*x4^3*x5^8*u^24 + 4*x1^5*x2^5*x3^3*x4^3*x5^8*u^24 + 2*x1^4*x2^6*x3^3*x4^3*x5^8*u^24 + 2*x1^6*x2^3*x3^4*x4^3*x5^8*u^24 + 11*x1^5*x2^4*x3^4*x4^3*x5^8*u^24 + 11*x1^4*x2^5*x3^4*x4^3*x5^8*u^24 + 2*x1^3*x2^6*x3^4*x4^3*x5^8*u^24 + 4*x1^5*x2^3*x3^5*x4^3*x5^8*u^24 + 11*x1^4*x2^4*x3^5*x4^3*x5^8*u^24 + 4*x1^3*x2^5*x3^5*x4^3*x5^8*u^24 + 2*x1^4*x2^3*x3^6*x4^3*x5^8*u^24 + 2*x1^3*x2^4*x3^6*x4^3*x5^8*u^24 + x1^6*x2^4*x3^2*x4^4*x5^8*u^24 + 2*x1^5*x2^5*x3^2*x4^4*x5^8*u^24 + x1^4*x2^6*x3^2*x4^4*x5^8*u^24 + 2*x1^6*x2^3*x3^3*x4^4*x5^8*u^24 + 11*x1^5*x2^4*x3^3*x4^4*x5^8*u^24 + 11*x1^4*x2^5*x3^3*x4^4*x5^8*u^24 + 2*x1^3*x2^6*x3^3*x4^4*x5^8*u^24 + x1^6*x2^2*x3^4*x4^4*x5^8*u^24 + 11*x1^5*x2^3*x3^4*x4^4*x5^8*u^24 + 26*x1^4*x2^4*x3^4*x4^4*x5^8*u^24 + 11*x1^3*x2^5*x3^4*x4^4*x5^8*u^24 + x1^2*x2^6*x3^4*x4^4*x5^8*u^24 + 2*x1^5*x2^2*x3^5*x4^4*x5^8*u^24 + 11*x1^4*x2^3*x3^5*x4^4*x5^8*u^24 + 11*x1^3*x2^4*x3^5*x4^4*x5^8*u^24 + 2*x1^2*x2^5*x3^5*x4^4*x5^8*u^24 + x1^4*x2^2*x3^6*x4^4*x5^8*u^24 + 2*x1^3*x2^3*x3^6*x4^4*x5^8*u^24 + x1^2*x2^4*x3^6*x4^4*x5^8*u^24 + 2*x1^5*x2^4*x3^2*x4^5*x5^8*u^24 + 2*x1^4*x2^5*x3^2*x4^5*x5^8*u^24 + 4*x1^5*x2^3*x3^3*x4^5*x5^8*u^24 + 11*x1^4*x2^4*x3^3*x4^5*x5^8*u^24 + 4*x1^3*x2^5*x3^3*x4^5*x5^8*u^24 + 2*x1^5*x2^2*x3^4*x4^5*x5^8*u^24 + 11*x1^4*x2^3*x3^4*x4^5*x5^8*u^24 + 11*x1^3*x2^4*x3^4*x4^5*x5^8*u^24 + 2*x1^2*x2^5*x3^4*x4^5*x5^8*u^24 + 2*x1^4*x2^2*x3^5*x4^5*x5^8*u^24 + 4*x1^3*x2^3*x3^5*x4^5*x5^8*u^24 + 2*x1^2*x2^4*x3^5*x4^5*x5^8*u^24 + x1^4*x2^4*x3^2*x4^6*x5^8*u^24 + 2*x1^4*x2^3*x3^3*x4^6*x5^8*u^24 + 2*x1^3*x2^4*x3^3*x4^6*x5^8*u^24 + x1^4*x2^2*x3^4*x4^6*x5^8*u^24 + 2*x1^3*x2^3*x3^4*x4^6*x5^8*u^24 + x1^2*x2^4*x3^4*x4^6*x5^8*u^24 + x1^5*x2^3*x3^3*x4^3*x5^8*u^26 + 2*x1^4*x2^4*x3^3*x4^3*x5^8*u^26 + x1^3*x2^5*x3^3*x4^3*x5^8*u^26 + 2*x1^4*x2^3*x3^4*x4^3*x5^8*u^26 + 2*x1^3*x2^4*x3^4*x4^3*x5^8*u^26 + x1^3*x2^3*x3^5*x4^3*x5^8*u^26 + 2*x1^4*x2^3*x3^3*x4^4*x5^8*u^26 + 2*x1^3*x2^4*x3^3*x4^4*x5^8*u^26 + 2*x1^3*x2^3*x3^4*x4^4*x5^8*u^26 + x1^3*x2^3*x3^3*x4^5*x5^8*u^26 - x1^5*x2^5*x3^4*x4^4*x5^8*u^20 - x1^5*x2^4*x3^5*x4^4*x5^8*u^20 - x1^4*x2^5*x3^5*x4^4*x5^8*u^20 - x1^5*x2^4*x3^4*x4^5*x5^8*u^20 - x1^4*x2^5*x3^4*x4^5*x5^8*u^20 - x1^4*x2^4*x3^5*x4^5*x5^8*u^20 + x1^5*x2^5*x3^4*x4^2*x5^8*u^22 + x1^5*x2^4*x3^5*x4^2*x5^8*u^22 + x1^4*x2^5*x3^5*x4^2*x5^8*u^22 + x1^5*x2^5*x3^3*x4^3*x5^8*u^22 + 3*x1^5*x2^4*x3^4*x4^3*x5^8*u^22 + 3*x1^4*x2^5*x3^4*x4^3*x5^8*u^22 + x1^5*x2^3*x3^5*x4^3*x5^8*u^22 + 3*x1^4*x2^4*x3^5*x4^3*x5^8*u^22 + x1^3*x2^5*x3^5*x4^3*x5^8*u^22 + x1^5*x2^5*x3^2*x4^4*x5^8*u^22 + 3*x1^5*x2^4*x3^3*x4^4*x5^8*u^22 + 3*x1^4*x2^5*x3^3*x4^4*x5^8*u^22 + 3*x1^5*x2^3*x3^4*x4^4*x5^8*u^22 + 6*x1^4*x2^4*x3^4*x4^4*x5^8*u^22 + 3*x1^3*x2^5*x3^4*x4^4*x5^8*u^22 + x1^5*x2^2*x3^5*x4^4*x5^8*u^22 + 3*x1^4*x2^3*x3^5*x4^4*x5^8*u^22 + 3*x1^3*x2^4*x3^5*x4^4*x5^8*u^22 + x1^2*x2^5*x3^5*x4^4*x5^8*u^22 + x1^5*x2^4*x3^2*x4^5*x5^8*u^22 + x1^4*x2^5*x3^2*x4^5*x5^8*u^22 + x1^5*x2^3*x3^3*x4^5*x5^8*u^22 + 3*x1^4*x2^4*x3^3*x4^5*x5^8*u^22 + x1^3*x2^5*x3^3*x4^5*x5^8*u^22 + x1^5*x2^2*x3^4*x4^5*x5^8*u^22 + 3*x1^4*x2^3*x3^4*x4^5*x5^8*u^22 + 3*x1^3*x2^4*x3^4*x4^5*x5^8*u^22 + x1^2*x2^5*x3^4*x4^5*x5^8*u^22 + x1^4*x2^2*x3^5*x4^5*x5^8*u^22 + x1^3*x2^3*x3^5*x4^5*x5^8*u^22 + x1^2*x2^4*x3^5*x4^5*x5^8*u^22 + x1^5*x2^4*x3^4*x4^3*x5^6*u^24 + x1^4*x2^5*x3^4*x4^3*x5^6*u^24 + x1^4*x2^4*x3^5*x4^3*x5^6*u^24 + x1^5*x2^4*x3^3*x4^4*x5^6*u^24 + x1^4*x2^5*x3^3*x4^4*x5^6*u^24 + x1^5*x2^3*x3^4*x4^4*x5^6*u^24 + 4*x1^4*x2^4*x3^4*x4^4*x5^6*u^24 + x1^3*x2^5*x3^4*x4^4*x5^6*u^24 + x1^4*x2^3*x3^5*x4^4*x5^6*u^24 + x1^3*x2^4*x3^5*x4^4*x5^6*u^24 + x1^4*x2^4*x3^3*x4^5*x5^6*u^24 + x1^4*x2^3*x3^4*x4^5*x5^6*u^24 + x1^3*x2^4*x3^4*x4^5*x5^6*u^24 + x1^5*x2^4*x3^3*x4^2*x5^8*u^24 + x1^4*x2^5*x3^3*x4^2*x5^8*u^24 + x1^5*x2^3*x3^4*x4^2*x5^8*u^24 + 3*x1^4*x2^4*x3^4*x4^2*x5^8*u^24 + x1^3*x2^5*x3^4*x4^2*x5^8*u^24 + x1^4*x2^3*x3^5*x4^2*x5^8*u^24 + x1^3*x2^4*x3^5*x4^2*x5^8*u^24 + x1^5*x2^4*x3^2*x4^3*x5^8*u^24 + x1^4*x2^5*x3^2*x4^3*x5^8*u^24 + 3*x1^5*x2^3*x3^3*x4^3*x5^8*u^24 + 7*x1^4*x2^4*x3^3*x4^3*x5^8*u^24 + 3*x1^3*x2^5*x3^3*x4^3*x5^8*u^24 + x1^5*x2^2*x3^4*x4^3*x5^8*u^24 + 7*x1^4*x2^3*x3^4*x4^3*x5^8*u^24 + 7*x1^3*x2^4*x3^4*x4^3*x5^8*u^24 + x1^2*x2^5*x3^4*x4^3*x5^8*u^24 + x1^4*x2^2*x3^5*x4^3*x5^8*u^24 + 3*x1^3*x2^3*x3^5*x4^3*x5^8*u^24 + x1^2*x2^4*x3^5*x4^3*x5^8*u^24 + x1^5*x2^3*x3^2*x4^4*x5^8*u^24 + 3*x1^4*x2^4*x3^2*x4^4*x5^8*u^24 + x1^3*x2^5*x3^2*x4^4*x5^8*u^24 + x1^5*x2^2*x3^3*x4^4*x5^8*u^24 + 7*x1^4*x2^3*x3^3*x4^4*x5^8*u^24 + 7*x1^3*x2^4*x3^3*x4^4*x5^8*u^24 + x1^2*x2^5*x3^3*x4^4*x5^8*u^24 + 3*x1^4*x2^2*x3^4*x4^4*x5^8*u^24 + 7*x1^3*x2^3*x3^4*x4^4*x5^8*u^24 + 3*x1^2*x2^4*x3^4*x4^4*x5^8*u^24 + x1^3*x2^2*x3^5*x4^4*x5^8*u^24 + x1^2*x2^3*x3^5*x4^4*x5^8*u^24 + x1^4*x2^3*x3^2*x4^5*x5^8*u^24 + x1^3*x2^4*x3^2*x4^5*x5^8*u^24 + x1^4*x2^2*x3^3*x4^5*x5^8*u^24 + 3*x1^3*x2^3*x3^3*x4^5*x5^8*u^24 + x1^2*x2^4*x3^3*x4^5*x5^8*u^24 + x1^3*x2^2*x3^4*x4^5*x5^8*u^24 + x1^2*x2^3*x3^4*x4^5*x5^8*u^24 + x1^5*x2^3*x3^3*x4^3*x5^6*u^26 + 2*x1^4*x2^4*x3^3*x4^3*x5^6*u^26 + x1^3*x2^5*x3^3*x4^3*x5^6*u^26 + 2*x1^4*x2^3*x3^4*x4^3*x5^6*u^26 + 2*x1^3*x2^4*x3^4*x4^3*x5^6*u^26 + x1^3*x2^3*x3^5*x4^3*x5^6*u^26 + 2*x1^4*x2^3*x3^3*x4^4*x5^6*u^26 + 2*x1^3*x2^4*x3^3*x4^4*x5^6*u^26 + 2*x1^3*x2^3*x3^4*x4^4*x5^6*u^26 + x1^3*x2^3*x3^3*x4^5*x5^6*u^26 + x1^5*x2^4*x3^4*x4^3*x5^6*u^22 + x1^4*x2^5*x3^4*x4^3*x5^6*u^22 + x1^4*x2^4*x3^5*x4^3*x5^6*u^22 + x1^5*x2^4*x3^3*x4^4*x5^6*u^22 + x1^4*x2^5*x3^3*x4^4*x5^6*u^22 + x1^5*x2^3*x3^4*x4^4*x5^6*u^22 + 3*x1^4*x2^4*x3^4*x4^4*x5^6*u^22 + x1^3*x2^5*x3^4*x4^4*x5^6*u^22 + x1^4*x2^3*x3^5*x4^4*x5^6*u^22 + x1^3*x2^4*x3^5*x4^4*x5^6*u^22 + x1^4*x2^4*x3^3*x4^5*x5^6*u^22 + x1^4*x2^3*x3^4*x4^5*x5^6*u^22 + x1^3*x2^4*x3^4*x4^5*x5^6*u^22 + x1^5*x2^4*x3^3*x4^2*x5^6*u^24 + x1^4*x2^5*x3^3*x4^2*x5^6*u^24 + x1^5*x2^3*x3^4*x4^2*x5^6*u^24 + 3*x1^4*x2^4*x3^4*x4^2*x5^6*u^24 + x1^3*x2^5*x3^4*x4^2*x5^6*u^24 + x1^4*x2^3*x3^5*x4^2*x5^6*u^24 + x1^3*x2^4*x3^5*x4^2*x5^6*u^24 + x1^5*x2^4*x3^2*x4^3*x5^6*u^24 + x1^4*x2^5*x3^2*x4^3*x5^6*u^24 + 3*x1^5*x2^3*x3^3*x4^3*x5^6*u^24 + 7*x1^4*x2^4*x3^3*x4^3*x5^6*u^24 + 3*x1^3*x2^5*x3^3*x4^3*x5^6*u^24 + x1^5*x2^2*x3^4*x4^3*x5^6*u^24 + 7*x1^4*x2^3*x3^4*x4^3*x5^6*u^24 + 7*x1^3*x2^4*x3^4*x4^3*x5^6*u^24 + x1^2*x2^5*x3^4*x4^3*x5^6*u^24 + x1^4*x2^2*x3^5*x4^3*x5^6*u^24 + 3*x1^3*x2^3*x3^5*x4^3*x5^6*u^24 + x1^2*x2^4*x3^5*x4^3*x5^6*u^24 + x1^5*x2^3*x3^2*x4^4*x5^6*u^24 + 3*x1^4*x2^4*x3^2*x4^4*x5^6*u^24 + x1^3*x2^5*x3^2*x4^4*x5^6*u^24 + x1^5*x2^2*x3^3*x4^4*x5^6*u^24 + 7*x1^4*x2^3*x3^3*x4^4*x5^6*u^24 + 7*x1^3*x2^4*x3^3*x4^4*x5^6*u^24 + x1^2*x2^5*x3^3*x4^4*x5^6*u^24 + 3*x1^4*x2^2*x3^4*x4^4*x5^6*u^24 + 7*x1^3*x2^3*x3^4*x4^4*x5^6*u^24 + 3*x1^2*x2^4*x3^4*x4^4*x5^6*u^24 + x1^3*x2^2*x3^5*x4^4*x5^6*u^24 + x1^2*x2^3*x3^5*x4^4*x5^6*u^24 + x1^4*x2^3*x3^2*x4^5*x5^6*u^24 + x1^3*x2^4*x3^2*x4^5*x5^6*u^24 + x1^4*x2^2*x3^3*x4^5*x5^6*u^24 + 3*x1^3*x2^3*x3^3*x4^5*x5^6*u^24 + x1^2*x2^4*x3^3*x4^5*x5^6*u^24 + x1^3*x2^2*x3^4*x4^5*x5^6*u^24 + x1^2*x2^3*x3^4*x4^5*x5^6*u^24 + x1^4*x2^3*x3^3*x4^2*x5^6*u^26 + x1^3*x2^4*x3^3*x4^2*x5^6*u^26 + x1^3*x2^3*x3^4*x4^2*x5^6*u^26 + x1^4*x2^3*x3^2*x4^3*x5^6*u^26 + x1^3*x2^4*x3^2*x4^3*x5^6*u^26 + x1^4*x2^2*x3^3*x4^3*x5^6*u^26 + 3*x1^3*x2^3*x3^3*x4^3*x5^6*u^26 + x1^2*x2^4*x3^3*x4^3*x5^6*u^26 + x1^3*x2^2*x3^4*x4^3*x5^6*u^26 + x1^2*x2^3*x3^4*x4^3*x5^6*u^26 + x1^3*x2^3*x3^2*x4^4*x5^6*u^26 + x1^3*x2^2*x3^3*x4^4*x5^6*u^26 + x1^2*x2^3*x3^3*x4^4*x5^6*u^26 + x1^4*x2^4*x3^3*x4*x5^6*u^24 + x1^4*x2^3*x3^4*x4*x5^6*u^24 + x1^3*x2^4*x3^4*x4*x5^6*u^24 + 2*x1^4*x2^4*x3^2*x4^2*x5^6*u^24 + 4*x1^4*x2^3*x3^3*x4^2*x5^6*u^24 + 4*x1^3*x2^4*x3^3*x4^2*x5^6*u^24 + 2*x1^4*x2^2*x3^4*x4^2*x5^6*u^24 + 4*x1^3*x2^3*x3^4*x4^2*x5^6*u^24 + 2*x1^2*x2^4*x3^4*x4^2*x5^6*u^24 + x1^4*x2^4*x3*x4^3*x5^6*u^24 + 4*x1^4*x2^3*x3^2*x4^3*x5^6*u^24 + 4*x1^3*x2^4*x3^2*x4^3*x5^6*u^24 + 4*x1^4*x2^2*x3^3*x4^3*x5^6*u^24 + 8*x1^3*x2^3*x3^3*x4^3*x5^6*u^24 + 4*x1^2*x2^4*x3^3*x4^3*x5^6*u^24 + x1^4*x2*x3^4*x4^3*x5^6*u^24 + 4*x1^3*x2^2*x3^4*x4^3*x5^6*u^24 + 4*x1^2*x2^3*x3^4*x4^3*x5^6*u^24 + x1*x2^4*x3^4*x4^3*x5^6*u^24 + x1^4*x2^3*x3*x4^4*x5^6*u^24 + x1^3*x2^4*x3*x4^4*x5^6*u^24 + 2*x1^4*x2^2*x3^2*x4^4*x5^6*u^24 + 4*x1^3*x2^3*x3^2*x4^4*x5^6*u^24 + 2*x1^2*x2^4*x3^2*x4^4*x5^6*u^24 + x1^4*x2*x3^3*x4^4*x5^6*u^24 + 4*x1^3*x2^2*x3^3*x4^4*x5^6*u^24 + 4*x1^2*x2^3*x3^3*x4^4*x5^6*u^24 + x1*x2^4*x3^3*x4^4*x5^6*u^24 + x1^3*x2*x3^4*x4^4*x5^6*u^24 + 2*x1^2*x2^2*x3^4*x4^4*x5^6*u^24 + x1*x2^3*x3^4*x4^4*x5^6*u^24 + x1^3*x2^3*x3^3*x4*x5^6*u^26 + 2*x1^3*x2^3*x3^2*x4^2*x5^6*u^26 + 2*x1^3*x2^2*x3^3*x4^2*x5^6*u^26 + 2*x1^2*x2^3*x3^3*x4^2*x5^6*u^26 + x1^3*x2^3*x3*x4^3*x5^6*u^26 + 2*x1^3*x2^2*x3^2*x4^3*x5^6*u^26 + 2*x1^2*x2^3*x3^2*x4^3*x5^6*u^26 + x1^3*x2*x3^3*x4^3*x5^6*u^26 + 2*x1^2*x2^2*x3^3*x4^3*x5^6*u^26 + x1*x2^3*x3^3*x4^3*x5^6*u^26 + x1^3*x2^3*x3^3*x4*x5^4*u^26 + 2*x1^3*x2^3*x3^2*x4^2*x5^4*u^26 + 2*x1^3*x2^2*x3^3*x4^2*x5^4*u^26 + 2*x1^2*x2^3*x3^3*x4^2*x5^4*u^26 + x1^3*x2^3*x3*x4^3*x5^4*u^26 + 2*x1^3*x2^2*x3^2*x4^3*x5^4*u^26 + 2*x1^2*x2^3*x3^2*x4^3*x5^4*u^26 + x1^3*x2*x3^3*x4^3*x5^4*u^26 + 2*x1^2*x2^2*x3^3*x4^3*x5^4*u^26 + x1*x2^3*x3^3*x4^3*x5^4*u^26 + x1^3*x2^2*x3^2*x4*x5^4*u^28 + x1^2*x2^3*x3^2*x4*x5^4*u^28 + x1^2*x2^2*x3^3*x4*x5^4*u^28 + x1^3*x2^2*x3*x4^2*x5^4*u^28 + x1^2*x2^3*x3*x4^2*x5^4*u^28 + x1^3*x2*x3^2*x4^2*x5^4*u^28 + 4*x1^2*x2^2*x3^2*x4^2*x5^4*u^28 + x1*x2^3*x3^2*x4^2*x5^4*u^28 + x1^2*x2*x3^3*x4^2*x5^4*u^28 + x1*x2^2*x3^3*x4^2*x5^4*u^28 + x1^2*x2^2*x3*x4^3*x5^4*u^28 + x1^2*x2*x3^2*x4^3*x5^4*u^28 + x1*x2^2*x3^2*x4^3*x5^4*u^28 ]);