Q065 :

2*b^6*c^4*x^5 - 2*b^4*c^6*x^5 - a^6*b^2*c^2*x^4*y + 5*a^4*b^4*c^2*x^4*y - 8*a^2*b^6*c^2*x^4*y + 4*b^8*c^2*x^4*y + a^4*b^2*c^4*x^4*y + 5*a^2*b^4*c^4*x^4*y - 9*b^6*c^4*x^4*y - 2*a^2*b^2*c^6*x^4*y + 5*b^4*c^6*x^4*y - a^8*c^2*x^3*y^2 + 9*a^6*b^2*c^2*x^3*y^2 - 22*a^4*b^4*c^2*x^3*y^2 + 18*a^2*b^6*c^2*x^3*y^2 - 4*b^8*c^2*x^3*y^2 + a^6*c^4*x^3*y^2 - 3*a^4*b^2*c^4*x^3*y^2 - 9*a^2*b^4*c^4*x^3*y^2 + 6*b^6*c^4*x^3*y^2 + 7*a^2*b^2*c^6*x^3*y^2 - 2*b^4*c^6*x^3*y^2 + 4*a^8*c^2*x^2*y^3 - 18*a^6*b^2*c^2*x^2*y^3 + 22*a^4*b^4*c^2*x^2*y^3 - 9*a^2*b^6*c^2*x^2*y^3 + b^8*c^2*x^2*y^3 - 6*a^6*c^4*x^2*y^3 + 9*a^4*b^2*c^4*x^2*y^3 + 3*a^2*b^4*c^4*x^2*y^3 - b^6*c^4*x^2*y^3 + 2*a^4*c^6*x^2*y^3 - 7*a^2*b^2*c^6*x^2*y^3 - 4*a^8*c^2*x*y^4 + 8*a^6*b^2*c^2*x*y^4 - 5*a^4*b^4*c^2*x*y^4 + a^2*b^6*c^2*x*y^4 + 9*a^6*c^4*x*y^4 - 5*a^4*b^2*c^4*x*y^4 - a^2*b^4*c^4*x*y^4 - 5*a^4*c^6*x*y^4 + 2*a^2*b^2*c^6*x*y^4 - 2*a^6*c^4*y^5 + 2*a^4*c^6*y^5 + a^6*b^2*c^2*x^4*z - a^4*b^4*c^2*x^4*z + 2*a^2*b^6*c^2*x^4*z - 5*a^4*b^2*c^4*x^4*z - 5*a^2*b^4*c^4*x^4*z - 5*b^6*c^4*x^4*z + 8*a^2*b^2*c^6*x^4*z + 9*b^4*c^6*x^4*z - 4*b^2*c^8*x^4*z + 2*a^4*b^4*c^2*x^3*y*z + 12*a^2*b^6*c^2*x^3*y*z - 10*b^8*c^2*x^3*y*z - 2*a^4*b^2*c^4*x^3*y*z + 26*b^6*c^4*x^3*y*z - 12*a^2*b^2*c^6*x^3*y*z - 26*b^4*c^6*x^3*y*z + 10*b^2*c^8*x^3*y*z - 5*a^8*c^2*x^2*y^2*z + 19*a^6*b^2*c^2*x^2*y^2*z - 19*a^2*b^6*c^2*x^2*y^2*z + 5*b^8*c^2*x^2*y^2*z + 11*a^6*c^4*x^2*y^2*z - 2*a^4*b^2*c^4*x^2*y^2*z + 2*a^2*b^4*c^4*x^2*y^2*z - 11*b^6*c^4*x^2*y^2*z - 10*a^4*c^6*x^2*y^2*z + 10*b^4*c^6*x^2*y^2*z + 4*a^2*c^8*x^2*y^2*z - 4*b^2*c^8*x^2*y^2*z + 10*a^8*c^2*x*y^3*z - 12*a^6*b^2*c^2*x*y^3*z - 2*a^4*b^4*c^2*x*y^3*z - 26*a^6*c^4*x*y^3*z + 2*a^2*b^4*c^4*x*y^3*z + 26*a^4*c^6*x*y^3*z + 12*a^2*b^2*c^6*x*y^3*z - 10*a^2*c^8*x*y^3*z - 2*a^6*b^2*c^2*y^4*z + a^4*b^4*c^2*y^4*z - a^2*b^6*c^2*y^4*z + 5*a^6*c^4*y^4*z + 5*a^4*b^2*c^4*y^4*z + 5*a^2*b^4*c^4*y^4*z - 9*a^4*c^6*y^4*z - 8*a^2*b^2*c^6*y^4*z + 4*a^2*c^8*y^4*z + a^8*b^2*x^3*z^2 - a^6*b^4*x^3*z^2 - 9*a^6*b^2*c^2*x^3*z^2 + 3*a^4*b^4*c^2*x^3*z^2 - 7*a^2*b^6*c^2*x^3*z^2 + 22*a^4*b^2*c^4*x^3*z^2 + 9*a^2*b^4*c^4*x^3*z^2 + 2*b^6*c^4*x^3*z^2 - 18*a^2*b^2*c^6*x^3*z^2 - 6*b^4*c^6*x^3*z^2 + 4*b^2*c^8*x^3*z^2 + 5*a^8*b^2*x^2*y*z^2 - 11*a^6*b^4*x^2*y*z^2 + 10*a^4*b^6*x^2*y*z^2 - 4*a^2*b^8*x^2*y*z^2 - 19*a^6*b^2*c^2*x^2*y*z^2 + 2*a^4*b^4*c^2*x^2*y*z^2 + 4*b^8*c^2*x^2*y*z^2 - 2*a^2*b^4*c^4*x^2*y*z^2 - 10*b^6*c^4*x^2*y*z^2 + 19*a^2*b^2*c^6*x^2*y*z^2 + 11*b^4*c^6*x^2*y*z^2 - 5*b^2*c^8*x^2*y*z^2 + 4*a^8*b^2*x*y^2*z^2 - 10*a^6*b^4*x*y^2*z^2 + 11*a^4*b^6*x*y^2*z^2 - 5*a^2*b^8*x*y^2*z^2 - 4*a^8*c^2*x*y^2*z^2 - 2*a^4*b^4*c^2*x*y^2*z^2 + 19*a^2*b^6*c^2*x*y^2*z^2 + 10*a^6*c^4*x*y^2*z^2 + 2*a^4*b^2*c^4*x*y^2*z^2 - 11*a^4*c^6*x*y^2*z^2 - 19*a^2*b^2*c^6*x*y^2*z^2 + 5*a^2*c^8*x*y^2*z^2 + a^4*b^6*y^3*z^2 - a^2*b^8*y^3*z^2 + 7*a^6*b^2*c^2*y^3*z^2 - 3*a^4*b^4*c^2*y^3*z^2 + 9*a^2*b^6*c^2*y^3*z^2 - 2*a^6*c^4*y^3*z^2 - 9*a^4*b^2*c^4*y^3*z^2 - 22*a^2*b^4*c^4*y^3*z^2 + 6*a^4*c^6*y^3*z^2 + 18*a^2*b^2*c^6*y^3*z^2 - 4*a^2*c^8*y^3*z^2 - 4*a^8*b^2*x^2*z^3 + 6*a^6*b^4*x^2*z^3 - 2*a^4*b^6*x^2*z^3 + 18*a^6*b^2*c^2*x^2*z^3 - 9*a^4*b^4*c^2*x^2*z^3 + 7*a^2*b^6*c^2*x^2*z^3 - 22*a^4*b^2*c^4*x^2*z^3 - 3*a^2*b^4*c^4*x^2*z^3 + 9*a^2*b^2*c^6*x^2*z^3 + b^4*c^6*x^2*z^3 - b^2*c^8*x^2*z^3 - 10*a^8*b^2*x*y*z^3 + 26*a^6*b^4*x*y*z^3 - 26*a^4*b^6*x*y*z^3 + 10*a^2*b^8*x*y*z^3 + 12*a^6*b^2*c^2*x*y*z^3 - 12*a^2*b^6*c^2*x*y*z^3 + 2*a^4*b^2*c^4*x*y*z^3 - 2*a^2*b^4*c^4*x*y*z^3 + 2*a^6*b^4*y^2*z^3 - 6*a^4*b^6*y^2*z^3 + 4*a^2*b^8*y^2*z^3 - 7*a^6*b^2*c^2*y^2*z^3 + 9*a^4*b^4*c^2*y^2*z^3 - 18*a^2*b^6*c^2*y^2*z^3 + 3*a^4*b^2*c^4*y^2*z^3 + 22*a^2*b^4*c^4*y^2*z^3 - a^4*c^6*y^2*z^3 - 9*a^2*b^2*c^6*y^2*z^3 + a^2*c^8*y^2*z^3 + 4*a^8*b^2*x*z^4 - 9*a^6*b^4*x*z^4 + 5*a^4*b^6*x*z^4 - 8*a^6*b^2*c^2*x*z^4 + 5*a^4*b^4*c^2*x*z^4 - 2*a^2*b^6*c^2*x*z^4 + 5*a^4*b^2*c^4*x*z^4 + a^2*b^4*c^4*x*z^4 - a^2*b^2*c^6*x*z^4 - 5*a^6*b^4*y*z^4 + 9*a^4*b^6*y*z^4 - 4*a^2*b^8*y*z^4 + 2*a^6*b^2*c^2*y*z^4 - 5*a^4*b^4*c^2*y*z^4 + 8*a^2*b^6*c^2*y*z^4 - a^4*b^2*c^4*y*z^4 - 5*a^2*b^4*c^4*y*z^4 + a^2*b^2*c^6*y*z^4 + 2*a^6*b^4*z^5 - 2*a^4*b^6*z^5 = 0