K1024 :a^8 b^4 x^2 y-a^6 b^2 c^4 x^2 y-a^4 b^8 x y^2+a^2 b^6 c^4 x y^2+a^6 b^4 c^2 x^2 z-a^8 c^4 x^2 z-a^4 b^6 c^2 y^2 z+b^8 c^4 y^2 z-a^2 b^4 c^6 x z^2+a^4 c^8 x z^2+a^4 b^2 c^6 y z^2-b^4 c^8 y z^2 = 0