Q047 :-a^2*b^6*c^4*x^4*y + b^8*c^4*x^4*y - a^4*b^2*c^6*x^4*y - a^2*b^4*c^6*x^4*y - 3*b^6*c^6*x^4*y + 2*a^2*b^2*c^8*x^4*y + 3*b^4*c^8*x^4*y - b^2*c^10*x^4*y - 3*a^4*b^4*c^4*x^3*y^2 + 3*a^2*b^6*c^4*x^3*y^2 - a^6*c^6*x^3*y^2 - 3*a^2*b^4*c^6*x^3*y^2 - b^6*c^6*x^3*y^2 + 3*a^4*c^8*x^3*y^2 + 3*a^2*b^2*c^8*x^3*y^2 + 3*b^4*c^8*x^3*y^2 - 3*a^2*c^10*x^3*y^2 - 3*b^2*c^10*x^3*y^2 + c^12*x^3*y^2 - 3*a^6*b^2*c^4*x^2*y^3 + 3*a^4*b^4*c^4*x^2*y^3 + a^6*c^6*x^2*y^3 + 3*a^4*b^2*c^6*x^2*y^3 + b^6*c^6*x^2*y^3 - 3*a^4*c^8*x^2*y^3 - 3*a^2*b^2*c^8*x^2*y^3 - 3*b^4*c^8*x^2*y^3 + 3*a^2*c^10*x^2*y^3 + 3*b^2*c^10*x^2*y^3 - c^12*x^2*y^3 - a^8*c^4*x*y^4 + a^6*b^2*c^4*x*y^4 + 3*a^6*c^6*x*y^4 + a^4*b^2*c^6*x*y^4 + a^2*b^4*c^6*x*y^4 - 3*a^4*c^8*x*y^4 - 2*a^2*b^2*c^8*x*y^4 + a^2*c^10*x*y^4 + a^4*b^6*c^2*x^4*z - 2*a^2*b^8*c^2*x^4*z + b^10*c^2*x^4*z + a^2*b^6*c^4*x^4*z - 3*b^8*c^4*x^4*z + a^2*b^4*c^6*x^4*z + 3*b^6*c^6*x^4*z - b^4*c^8*x^4*z + 3*a^6*b^4*c^2*x^3*y*z - 7*a^4*b^6*c^2*x^3*y*z + 5*a^2*b^8*c^2*x^3*y*z - b^10*c^2*x^3*y*z - 3*a^6*b^2*c^4*x^3*y*z - 3*a^2*b^6*c^4*x^3*y*z + 2*b^8*c^4*x^3*y*z + 7*a^4*b^2*c^6*x^3*y*z + 3*a^2*b^4*c^6*x^3*y*z - 5*a^2*b^2*c^8*x^3*y*z - 2*b^4*c^8*x^3*y*z + b^2*c^10*x^3*y*z + 3*a^8*b^2*c^2*x^2*y^2*z - 9*a^6*b^4*c^2*x^2*y^2*z + 9*a^4*b^6*c^2*x^2*y^2*z - 3*a^2*b^8*c^2*x^2*y^2*z - 3*a^8*c^4*x^2*y^2*z - 3*a^6*b^2*c^4*x^2*y^2*z + 3*a^2*b^6*c^4*x^2*y^2*z + 3*b^8*c^4*x^2*y^2*z + 9*a^6*c^6*x^2*y^2*z + 3*a^4*b^2*c^6*x^2*y^2*z - 3*a^2*b^4*c^6*x^2*y^2*z - 9*b^6*c^6*x^2*y^2*z - 9*a^4*c^8*x^2*y^2*z + 9*b^4*c^8*x^2*y^2*z + 3*a^2*c^10*x^2*y^2*z - 3*b^2*c^10*x^2*y^2*z + a^10*c^2*x*y^3*z - 5*a^8*b^2*c^2*x*y^3*z + 7*a^6*b^4*c^2*x*y^3*z - 3*a^4*b^6*c^2*x*y^3*z - 2*a^8*c^4*x*y^3*z + 3*a^6*b^2*c^4*x*y^3*z + 3*a^2*b^6*c^4*x*y^3*z - 3*a^4*b^2*c^6*x*y^3*z - 7*a^2*b^4*c^6*x*y^3*z + 2*a^4*c^8*x*y^3*z + 5*a^2*b^2*c^8*x*y^3*z - a^2*c^10*x*y^3*z - a^10*c^2*y^4*z + 2*a^8*b^2*c^2*y^4*z - a^6*b^4*c^2*y^4*z + 3*a^8*c^4*y^4*z - a^6*b^2*c^4*y^4*z - 3*a^6*c^6*y^4*z - a^4*b^2*c^6*y^4*z + a^4*c^8*y^4*z + a^6*b^6*x^3*z^2 - 3*a^4*b^8*x^3*z^2 + 3*a^2*b^10*x^3*z^2 - b^12*x^3*z^2 - 3*a^2*b^8*c^2*x^3*z^2 + 3*b^10*c^2*x^3*z^2 + 3*a^4*b^4*c^4*x^3*z^2 + 3*a^2*b^6*c^4*x^3*z^2 - 3*b^8*c^4*x^3*z^2 - 3*a^2*b^4*c^6*x^3*z^2 + b^6*c^6*x^3*z^2 + 3*a^8*b^4*x^2*y*z^2 - 9*a^6*b^6*x^2*y*z^2 + 9*a^4*b^8*x^2*y*z^2 - 3*a^2*b^10*x^2*y*z^2 - 3*a^8*b^2*c^2*x^2*y*z^2 + 3*a^6*b^4*c^2*x^2*y*z^2 - 3*a^4*b^6*c^2*x^2*y*z^2 + 3*b^10*c^2*x^2*y*z^2 + 9*a^6*b^2*c^4*x^2*y*z^2 + 3*a^2*b^6*c^4*x^2*y*z^2 - 9*b^8*c^4*x^2*y*z^2 - 9*a^4*b^2*c^6*x^2*y*z^2 - 3*a^2*b^4*c^6*x^2*y*z^2 + 9*b^6*c^6*x^2*y*z^2 + 3*a^2*b^2*c^8*x^2*y*z^2 - 3*b^4*c^8*x^2*y*z^2 + 3*a^10*b^2*x*y^2*z^2 - 9*a^8*b^4*x*y^2*z^2 + 9*a^6*b^6*x*y^2*z^2 - 3*a^4*b^8*x*y^2*z^2 - 3*a^10*c^2*x*y^2*z^2 + 3*a^6*b^4*c^2*x*y^2*z^2 - 3*a^4*b^6*c^2*x*y^2*z^2 + 3*a^2*b^8*c^2*x*y^2*z^2 + 9*a^8*c^4*x*y^2*z^2 - 3*a^6*b^2*c^4*x*y^2*z^2 - 9*a^2*b^6*c^4*x*y^2*z^2 - 9*a^6*c^6*x*y^2*z^2 + 3*a^4*b^2*c^6*x*y^2*z^2 + 9*a^2*b^4*c^6*x*y^2*z^2 + 3*a^4*c^8*x*y^2*z^2 - 3*a^2*b^2*c^8*x*y^2*z^2 + a^12*y^3*z^2 - 3*a^10*b^2*y^3*z^2 + 3*a^8*b^4*y^3*z^2 - a^6*b^6*y^3*z^2 - 3*a^10*c^2*y^3*z^2 + 3*a^8*b^2*c^2*y^3*z^2 + 3*a^8*c^4*y^3*z^2 - 3*a^6*b^2*c^4*y^3*z^2 - 3*a^4*b^4*c^4*y^3*z^2 - a^6*c^6*y^3*z^2 + 3*a^4*b^2*c^6*y^3*z^2 - a^6*b^6*x^2*z^3 + 3*a^4*b^8*x^2*z^3 - 3*a^2*b^10*x^2*z^3 + b^12*x^2*z^3 + 3*a^6*b^4*c^2*x^2*z^3 - 3*a^4*b^6*c^2*x^2*z^3 + 3*a^2*b^8*c^2*x^2*z^3 - 3*b^10*c^2*x^2*z^3 - 3*a^4*b^4*c^4*x^2*z^3 + 3*b^8*c^4*x^2*z^3 - b^6*c^6*x^2*z^3 - a^10*b^2*x*y*z^3 + 2*a^8*b^4*x*y*z^3 - 2*a^4*b^8*x*y*z^3 + a^2*b^10*x*y*z^3 + 5*a^8*b^2*c^2*x*y*z^3 - 3*a^6*b^4*c^2*x*y*z^3 + 3*a^4*b^6*c^2*x*y*z^3 - 5*a^2*b^8*c^2*x*y*z^3 - 7*a^6*b^2*c^4*x*y*z^3 + 7*a^2*b^6*c^4*x*y*z^3 + 3*a^4*b^2*c^6*x*y*z^3 - 3*a^2*b^4*c^6*x*y*z^3 - a^12*y^2*z^3 + 3*a^10*b^2*y^2*z^3 - 3*a^8*b^4*y^2*z^3 + a^6*b^6*y^2*z^3 + 3*a^10*c^2*y^2*z^3 - 3*a^8*b^2*c^2*y^2*z^3 + 3*a^6*b^4*c^2*y^2*z^3 - 3*a^4*b^6*c^2*y^2*z^3 - 3*a^8*c^4*y^2*z^3 + 3*a^4*b^4*c^4*y^2*z^3 + a^6*c^6*y^2*z^3 + a^8*b^4*x*z^4 - 3*a^6*b^6*x*z^4 + 3*a^4*b^8*x*z^4 - a^2*b^10*x*z^4 - a^6*b^4*c^2*x*z^4 - a^4*b^6*c^2*x*z^4 + 2*a^2*b^8*c^2*x*z^4 - a^2*b^6*c^4*x*z^4 + a^10*b^2*y*z^4 - 3*a^8*b^4*y*z^4 + 3*a^6*b^6*y*z^4 - a^4*b^8*y*z^4 - 2*a^8*b^2*c^2*y*z^4 + a^6*b^4*c^2*y*z^4 + a^4*b^6*c^2*y*z^4 + a^6*b^2*c^4*y*z^4 = 0