Q168 :

5 a^8 b^10 c^2 x^4-20 a^6 b^12 c^2 x^4+30 a^4 b^14 c^2 x^4-20 a^2 b^16 c^2 x^4+5 b^18 c^2 x^4-20 a^8 b^8 c^4 x^4+60 a^6 b^10 c^4 x^4-79 a^4 b^12 c^4 x^4+58 a^2 b^14 c^4 x^4-19 b^16 c^4 x^4+30 a^8 b^6 c^6 x^4-40 a^6 b^8 c^6 x^4+46 a^4 b^10 c^6 x^4-54 a^2 b^12 c^6 x^4+30 b^14 c^6 x^4-20 a^8 b^4 c^8 x^4-40 a^6 b^6 c^8 x^4+6 a^4 b^8 c^8 x^4+16 a^2 b^10 c^8 x^4-29 b^12 c^8 x^4+5 a^8 b^2 c^10 x^4+60 a^6 b^4 c^10 x^4+46 a^4 b^6 c^10 x^4+16 a^2 b^8 c^10 x^4+26 b^10 c^10 x^4-20 a^6 b^2 c^12 x^4-79 a^4 b^4 c^12 x^4-54 a^2 b^6 c^12 x^4-29 b^8 c^12 x^4+30 a^4 b^2 c^14 x^4+58 a^2 b^4 c^14 x^4+30 b^6 c^14 x^4-20 a^2 b^2 c^16 x^4-19 b^4 c^16 x^4+5 b^2 c^18 x^4+4 a^14 b^6 x^3 y-24 a^12 b^8 x^3 y+60 a^10 b^10 x^3 y-80 a^8 b^12 x^3 y+60 a^6 b^14 x^3 y-24 a^4 b^16 x^3 y+4 a^2 b^18 x^3 y-12 a^14 b^4 c^2 x^3 y+47 a^12 b^6 c^2 x^3 y-69 a^10 b^8 c^2 x^3 y+42 a^8 b^10 c^2 x^3 y+2 a^6 b^12 c^2 x^3 y-21 a^4 b^14 c^2 x^3 y+15 a^2 b^16 c^2 x^3 y-4 b^18 c^2 x^3 y+12 a^14 b^2 c^4 x^3 y+3 a^12 b^4 c^4 x^3 y-88 a^10 b^6 c^4 x^3 y+165 a^8 b^8 c^4 x^3 y-150 a^6 b^10 c^4 x^3 y+79 a^4 b^12 c^4 x^3 y-30 a^2 b^14 c^4 x^3 y+9 b^16 c^4 x^3 y-4 a^14 c^6 x^3 y-51 a^12 b^2 c^6 x^3 y+78 a^10 b^4 c^6 x^3 y-37 a^8 b^6 c^6 x^3 y-36 a^6 b^8 c^6 x^3 y+29 a^4 b^10 c^6 x^3 y-18 a^2 b^12 c^6 x^3 y-9 b^14 c^6 x^3 y+25 a^12 c^8 x^3 y+84 a^10 b^2 c^8 x^3 y-99 a^8 b^4 c^8 x^3 y+158 a^6 b^6 c^8 x^3 y+15 a^4 b^8 c^8 x^3 y+68 a^2 b^10 c^8 x^3 y+17 b^12 c^8 x^3 y-65 a^10 c^10 x^3 y-81 a^8 b^2 c^10 x^3 y-48 a^6 b^4 c^10 x^3 y-219 a^4 b^6 c^10 x^3 y-150 a^2 b^8 c^10 x^3 y-49 b^10 c^10 x^3 y+90 a^8 c^12 x^3 y+84 a^6 b^2 c^12 x^3 y+205 a^4 b^4 c^12 x^3 y+250 a^2 b^6 c^12 x^3 y+99 b^8 c^12 x^3 y-70 a^6 c^14 x^3 y-93 a^4 b^2 c^14 x^3 y-194 a^2 b^4 c^14 x^3 y-115 b^6 c^14 x^3 y+29 a^4 c^16 x^3 y+60 a^2 b^2 c^16 x^3 y+67 b^4 c^16 x^3 y-5 a^2 c^18 x^3 y-15 b^2 c^18 x^3 y-3 a^14 b^4 c^2 x^2 y^2+9 a^12 b^6 c^2 x^2 y^2-6 a^10 b^8 c^2 x^2 y^2-6 a^8 b^10 c^2 x^2 y^2+9 a^6 b^12 c^2 x^2 y^2-3 a^4 b^14 c^2 x^2 y^2+6 a^14 b^2 c^4 x^2 y^2-23 a^12 b^4 c^4 x^2 y^2+4 a^10 b^6 c^4 x^2 y^2+26 a^8 b^8 c^4 x^2 y^2+4 a^6 b^10 c^4 x^2 y^2-23 a^4 b^12 c^4 x^2 y^2+6 a^2 b^14 c^4 x^2 y^2-3 a^14 c^6 x^2 y^2+19 a^12 b^2 c^6 x^2 y^2+75 a^10 b^4 c^6 x^2 y^2-55 a^8 b^6 c^6 x^2 y^2-55 a^6 b^8 c^6 x^2 y^2+75 a^4 b^10 c^6 x^2 y^2+19 a^2 b^12 c^6 x^2 y^2-3 b^14 c^6 x^2 y^2-5 a^12 c^8 x^2 y^2-138 a^10 b^2 c^8 x^2 y^2-94 a^8 b^4 c^8 x^2 y^2+72 a^6 b^6 c^8 x^2 y^2-94 a^4 b^8 c^8 x^2 y^2-138 a^2 b^10 c^8 x^2 y^2-5 b^12 c^8 x^2 y^2+65 a^10 c^10 x^2 y^2+279 a^8 b^2 c^10 x^2 y^2+115 a^6 b^4 c^10 x^2 y^2+115 a^4 b^6 c^10 x^2 y^2+279 a^2 b^8 c^10 x^2 y^2+65 b^10 c^10 x^2 y^2-150 a^8 c^12 x^2 y^2-300 a^6 b^2 c^12 x^2 y^2-192 a^4 b^4 c^12 x^2 y^2-300 a^2 b^6 c^12 x^2 y^2-150 b^8 c^12 x^2 y^2+155 a^6 c^14 x^2 y^2+199 a^4 b^2 c^14 x^2 y^2+199 a^2 b^4 c^14 x^2 y^2+155 b^6 c^14 x^2 y^2-77 a^4 c^16 x^2 y^2-80 a^2 b^2 c^16 x^2 y^2-77 b^4 c^16 x^2 y^2+15 a^2 c^18 x^2 y^2+15 b^2 c^18 x^2 y^2+4 a^18 b^2 x y^3-24 a^16 b^4 x y^3+60 a^14 b^6 x y^3-80 a^12 b^8 x y^3+60 a^10 b^10 x y^3-24 a^8 b^12 x y^3+4 a^6 b^14 x y^3-4 a^18 c^2 x y^3+15 a^16 b^2 c^2 x y^3-21 a^14 b^4 c^2 x y^3+2 a^12 b^6 c^2 x y^3+42 a^10 b^8 c^2 x y^3-69 a^8 b^10 c^2 x y^3+47 a^6 b^12 c^2 x y^3-12 a^4 b^14 c^2 x y^3+9 a^16 c^4 x y^3-30 a^14 b^2 c^4 x y^3+79 a^12 b^4 c^4 x y^3-150 a^10 b^6 c^4 x y^3+165 a^8 b^8 c^4 x y^3-88 a^6 b^10 c^4 x y^3+3 a^4 b^12 c^4 x y^3+12 a^2 b^14 c^4 x y^3-9 a^14 c^6 x y^3-18 a^12 b^2 c^6 x y^3+29 a^10 b^4 c^6 x y^3-36 a^8 b^6 c^6 x y^3-37 a^6 b^8 c^6 x y^3+78 a^4 b^10 c^6 x y^3-51 a^2 b^12 c^6 x y^3-4 b^14 c^6 x y^3+17 a^12 c^8 x y^3+68 a^10 b^2 c^8 x y^3+15 a^8 b^4 c^8 x y^3+158 a^6 b^6 c^8 x y^3-99 a^4 b^8 c^8 x y^3+84 a^2 b^10 c^8 x y^3+25 b^12 c^8 x y^3-49 a^10 c^10 x y^3-150 a^8 b^2 c^10 x y^3-219 a^6 b^4 c^10 x y^3-48 a^4 b^6 c^10 x y^3-81 a^2 b^8 c^10 x y^3-65 b^10 c^10 x y^3+99 a^8 c^12 x y^3+250 a^6 b^2 c^12 x y^3+205 a^4 b^4 c^12 x y^3+84 a^2 b^6 c^12 x y^3+90 b^8 c^12 x y^3-115 a^6 c^14 x y^3-194 a^4 b^2 c^14 x y^3-93 a^2 b^4 c^14 x y^3-70 b^6 c^14 x y^3+67 a^4 c^16 x y^3+60 a^2 b^2 c^16 x y^3+29 b^4 c^16 x y^3-15 a^2 c^18 x y^3-5 b^2 c^18 x y^3+5 a^18 c^2 y^4-20 a^16 b^2 c^2 y^4+30 a^14 b^4 c^2 y^4-20 a^12 b^6 c^2 y^4+5 a^10 b^8 c^2 y^4-19 a^16 c^4 y^4+58 a^14 b^2 c^4 y^4-79 a^12 b^4 c^4 y^4+60 a^10 b^6 c^4 y^4-20 a^8 b^8 c^4 y^4+30 a^14 c^6 y^4-54 a^12 b^2 c^6 y^4+46 a^10 b^4 c^6 y^4-40 a^8 b^6 c^6 y^4+30 a^6 b^8 c^6 y^4-29 a^12 c^8 y^4+16 a^10 b^2 c^8 y^4+6 a^8 b^4 c^8 y^4-40 a^6 b^6 c^8 y^4-20 a^4 b^8 c^8 y^4+26 a^10 c^10 y^4+16 a^8 b^2 c^10 y^4+46 a^6 b^4 c^10 y^4+60 a^4 b^6 c^10 y^4+5 a^2 b^8 c^10 y^4-29 a^8 c^12 y^4-54 a^6 b^2 c^12 y^4-79 a^4 b^4 c^12 y^4-20 a^2 b^6 c^12 y^4+30 a^6 c^14 y^4+58 a^4 b^2 c^14 y^4+30 a^2 b^4 c^14 y^4-19 a^4 c^16 y^4-20 a^2 b^2 c^16 y^4+5 a^2 c^18 y^4-4 a^14 b^6 x^3 z+25 a^12 b^8 x^3 z-65 a^10 b^10 x^3 z+90 a^8 b^12 x^3 z-70 a^6 b^14 x^3 z+29 a^4 b^16 x^3 z-5 a^2 b^18 x^3 z+12 a^14 b^4 c^2 x^3 z-51 a^12 b^6 c^2 x^3 z+84 a^10 b^8 c^2 x^3 z-81 a^8 b^10 c^2 x^3 z+84 a^6 b^12 c^2 x^3 z-93 a^4 b^14 c^2 x^3 z+60 a^2 b^16 c^2 x^3 z-15 b^18 c^2 x^3 z-12 a^14 b^2 c^4 x^3 z+3 a^12 b^4 c^4 x^3 z+78 a^10 b^6 c^4 x^3 z-99 a^8 b^8 c^4 x^3 z-48 a^6 b^10 c^4 x^3 z+205 a^4 b^12 c^4 x^3 z-194 a^2 b^14 c^4 x^3 z+67 b^16 c^4 x^3 z+4 a^14 c^6 x^3 z+47 a^12 b^2 c^6 x^3 z-88 a^10 b^4 c^6 x^3 z-37 a^8 b^6 c^6 x^3 z+158 a^6 b^8 c^6 x^3 z-219 a^4 b^10 c^6 x^3 z+250 a^2 b^12 c^6 x^3 z-115 b^14 c^6 x^3 z-24 a^12 c^8 x^3 z-69 a^10 b^2 c^8 x^3 z+165 a^8 b^4 c^8 x^3 z-36 a^6 b^6 c^8 x^3 z+15 a^4 b^8 c^8 x^3 z-150 a^2 b^10 c^8 x^3 z+99 b^12 c^8 x^3 z+60 a^10 c^10 x^3 z+42 a^8 b^2 c^10 x^3 z-150 a^6 b^4 c^10 x^3 z+29 a^4 b^6 c^10 x^3 z+68 a^2 b^8 c^10 x^3 z-49 b^10 c^10 x^3 z-80 a^8 c^12 x^3 z+2 a^6 b^2 c^12 x^3 z+79 a^4 b^4 c^12 x^3 z-18 a^2 b^6 c^12 x^3 z+17 b^8 c^12 x^3 z+60 a^6 c^14 x^3 z-21 a^4 b^2 c^14 x^3 z-30 a^2 b^4 c^14 x^3 z-9 b^6 c^14 x^3 z-24 a^4 c^16 x^3 z+15 a^2 b^2 c^16 x^3 z+9 b^4 c^16 x^3 z+4 a^2 c^18 x^3 z-4 b^2 c^18 x^3 z+3 a^14 b^6 x^2 y z-3 a^12 b^8 x^2 y z-30 a^10 b^10 x^2 y z+90 a^8 b^12 x^2 y z-105 a^6 b^14 x^2 y z+57 a^4 b^16 x^2 y z-12 a^2 b^18 x^2 y z-3 a^14 b^4 c^2 x^2 y z+4 a^12 b^6 c^2 x^2 y z+39 a^10 b^8 c^2 x^2 y z-132 a^8 b^10 c^2 x^2 y z+155 a^6 b^12 c^2 x^2 y z-60 a^4 b^14 c^2 x^2 y z-15 a^2 b^16 c^2 x^2 y z+12 b^18 c^2 x^2 y z-3 a^14 b^2 c^4 x^2 y z-2 a^12 b^4 c^4 x^2 y z-9 a^10 b^6 c^4 x^2 y z+44 a^8 b^8 c^4 x^2 y z-11 a^6 b^10 c^4 x^2 y z-88 a^4 b^12 c^4 x^2 y z+111 a^2 b^14 c^4 x^2 y z-42 b^16 c^4 x^2 y z+3 a^14 c^6 x^2 y z+4 a^12 b^2 c^6 x^2 y z-9 a^10 b^4 c^6 x^2 y z-4 a^8 b^6 c^6 x^2 y z-39 a^6 b^8 c^6 x^2 y z+118 a^4 b^10 c^6 x^2 y z-127 a^2 b^12 c^6 x^2 y z+54 b^14 c^6 x^2 y z-3 a^12 c^8 x^2 y z+39 a^10 b^2 c^8 x^2 y z+44 a^8 b^4 c^8 x^2 y z-39 a^6 b^6 c^8 x^2 y z-54 a^4 b^8 c^8 x^2 y z+43 a^2 b^10 c^8 x^2 y z-30 b^12 c^8 x^2 y z-30 a^10 c^10 x^2 y z-132 a^8 b^2 c^10 x^2 y z-11 a^6 b^4 c^10 x^2 y z+118 a^4 b^6 c^10 x^2 y z+43 a^2 b^8 c^10 x^2 y z+12 b^10 c^10 x^2 y z+90 a^8 c^12 x^2 y z+155 a^6 b^2 c^12 x^2 y z-88 a^4 b^4 c^12 x^2 y z-127 a^2 b^6 c^12 x^2 y z-30 b^8 c^12 x^2 y z-105 a^6 c^14 x^2 y z-60 a^4 b^2 c^14 x^2 y z+111 a^2 b^4 c^14 x^2 y z+54 b^6 c^14 x^2 y z+57 a^4 c^16 x^2 y z-15 a^2 b^2 c^16 x^2 y z-42 b^4 c^16 x^2 y z-12 a^2 c^18 x^2 y z+12 b^2 c^18 x^2 y z-12 a^18 b^2 x y^2 z+57 a^16 b^4 x y^2 z-105 a^14 b^6 x y^2 z+90 a^12 b^8 x y^2 z-30 a^10 b^10 x y^2 z-3 a^8 b^12 x y^2 z+3 a^6 b^14 x y^2 z+12 a^18 c^2 x y^2 z-15 a^16 b^2 c^2 x y^2 z-60 a^14 b^4 c^2 x y^2 z+155 a^12 b^6 c^2 x y^2 z-132 a^10 b^8 c^2 x y^2 z+39 a^8 b^10 c^2 x y^2 z+4 a^6 b^12 c^2 x y^2 z-3 a^4 b^14 c^2 x y^2 z-42 a^16 c^4 x y^2 z+111 a^14 b^2 c^4 x y^2 z-88 a^12 b^4 c^4 x y^2 z-11 a^10 b^6 c^4 x y^2 z+44 a^8 b^8 c^4 x y^2 z-9 a^6 b^10 c^4 x y^2 z-2 a^4 b^12 c^4 x y^2 z-3 a^2 b^14 c^4 x y^2 z+54 a^14 c^6 x y^2 z-127 a^12 b^2 c^6 x y^2 z+118 a^10 b^4 c^6 x y^2 z-39 a^8 b^6 c^6 x y^2 z-4 a^6 b^8 c^6 x y^2 z-9 a^4 b^10 c^6 x y^2 z+4 a^2 b^12 c^6 x y^2 z+3 b^14 c^6 x y^2 z-30 a^12 c^8 x y^2 z+43 a^10 b^2 c^8 x y^2 z-54 a^8 b^4 c^8 x y^2 z-39 a^6 b^6 c^8 x y^2 z+44 a^4 b^8 c^8 x y^2 z+39 a^2 b^10 c^8 x y^2 z-3 b^12 c^8 x y^2 z+12 a^10 c^10 x y^2 z+43 a^8 b^2 c^10 x y^2 z+118 a^6 b^4 c^10 x y^2 z-11 a^4 b^6 c^10 x y^2 z-132 a^2 b^8 c^10 x y^2 z-30 b^10 c^10 x y^2 z-30 a^8 c^12 x y^2 z-127 a^6 b^2 c^12 x y^2 z-88 a^4 b^4 c^12 x y^2 z+155 a^2 b^6 c^12 x y^2 z+90 b^8 c^12 x y^2 z+54 a^6 c^14 x y^2 z+111 a^4 b^2 c^14 x y^2 z-60 a^2 b^4 c^14 x y^2 z-105 b^6 c^14 x y^2 z-42 a^4 c^16 x y^2 z-15 a^2 b^2 c^16 x y^2 z+57 b^4 c^16 x y^2 z+12 a^2 c^18 x y^2 z-12 b^2 c^18 x y^2 z-5 a^18 b^2 y^3 z+29 a^16 b^4 y^3 z-70 a^14 b^6 y^3 z+90 a^12 b^8 y^3 z-65 a^10 b^10 y^3 z+25 a^8 b^12 y^3 z-4 a^6 b^14 y^3 z-15 a^18 c^2 y^3 z+60 a^16 b^2 c^2 y^3 z-93 a^14 b^4 c^2 y^3 z+84 a^12 b^6 c^2 y^3 z-81 a^10 b^8 c^2 y^3 z+84 a^8 b^10 c^2 y^3 z-51 a^6 b^12 c^2 y^3 z+12 a^4 b^14 c^2 y^3 z+67 a^16 c^4 y^3 z-194 a^14 b^2 c^4 y^3 z+205 a^12 b^4 c^4 y^3 z-48 a^10 b^6 c^4 y^3 z-99 a^8 b^8 c^4 y^3 z+78 a^6 b^10 c^4 y^3 z+3 a^4 b^12 c^4 y^3 z-12 a^2 b^14 c^4 y^3 z-115 a^14 c^6 y^3 z+250 a^12 b^2 c^6 y^3 z-219 a^10 b^4 c^6 y^3 z+158 a^8 b^6 c^6 y^3 z-37 a^6 b^8 c^6 y^3 z-88 a^4 b^10 c^6 y^3 z+47 a^2 b^12 c^6 y^3 z+4 b^14 c^6 y^3 z+99 a^12 c^8 y^3 z-150 a^10 b^2 c^8 y^3 z+15 a^8 b^4 c^8 y^3 z-36 a^6 b^6 c^8 y^3 z+165 a^4 b^8 c^8 y^3 z-69 a^2 b^10 c^8 y^3 z-24 b^12 c^8 y^3 z-49 a^10 c^10 y^3 z+68 a^8 b^2 c^10 y^3 z+29 a^6 b^4 c^10 y^3 z-150 a^4 b^6 c^10 y^3 z+42 a^2 b^8 c^10 y^3 z+60 b^10 c^10 y^3 z+17 a^8 c^12 y^3 z-18 a^6 b^2 c^12 y^3 z+79 a^4 b^4 c^12 y^3 z+2 a^2 b^6 c^12 y^3 z-80 b^8 c^12 y^3 z-9 a^6 c^14 y^3 z-30 a^4 b^2 c^14 y^3 z-21 a^2 b^4 c^14 y^3 z+60 b^6 c^14 y^3 z+9 a^4 c^16 y^3 z+15 a^2 b^2 c^16 y^3 z-24 b^4 c^16 y^3 z-4 a^2 c^18 y^3 z+4 b^2 c^18 y^3 z-3 a^14 b^6 x^2 z^2-5 a^12 b^8 x^2 z^2+65 a^10 b^10 x^2 z^2-150 a^8 b^12 x^2 z^2+155 a^6 b^14 x^2 z^2-77 a^4 b^16 x^2 z^2+15 a^2 b^18 x^2 z^2+6 a^14 b^4 c^2 x^2 z^2+19 a^12 b^6 c^2 x^2 z^2-138 a^10 b^8 c^2 x^2 z^2+279 a^8 b^10 c^2 x^2 z^2-300 a^6 b^12 c^2 x^2 z^2+199 a^4 b^14 c^2 x^2 z^2-80 a^2 b^16 c^2 x^2 z^2+15 b^18 c^2 x^2 z^2-3 a^14 b^2 c^4 x^2 z^2-23 a^12 b^4 c^4 x^2 z^2+75 a^10 b^6 c^4 x^2 z^2-94 a^8 b^8 c^4 x^2 z^2+115 a^6 b^10 c^4 x^2 z^2-192 a^4 b^12 c^4 x^2 z^2+199 a^2 b^14 c^4 x^2 z^2-77 b^16 c^4 x^2 z^2+9 a^12 b^2 c^6 x^2 z^2+4 a^10 b^4 c^6 x^2 z^2-55 a^8 b^6 c^6 x^2 z^2+72 a^6 b^8 c^6 x^2 z^2+115 a^4 b^10 c^6 x^2 z^2-300 a^2 b^12 c^6 x^2 z^2+155 b^14 c^6 x^2 z^2-6 a^10 b^2 c^8 x^2 z^2+26 a^8 b^4 c^8 x^2 z^2-55 a^6 b^6 c^8 x^2 z^2-94 a^4 b^8 c^8 x^2 z^2+279 a^2 b^10 c^8 x^2 z^2-150 b^12 c^8 x^2 z^2-6 a^8 b^2 c^10 x^2 z^2+4 a^6 b^4 c^10 x^2 z^2+75 a^4 b^6 c^10 x^2 z^2-138 a^2 b^8 c^10 x^2 z^2+65 b^10 c^10 x^2 z^2+9 a^6 b^2 c^12 x^2 z^2-23 a^4 b^4 c^12 x^2 z^2+19 a^2 b^6 c^12 x^2 z^2-5 b^8 c^12 x^2 z^2-3 a^4 b^2 c^14 x^2 z^2+6 a^2 b^4 c^14 x^2 z^2-3 b^6 c^14 x^2 z^2+12 a^18 b^2 x y z^2-42 a^16 b^4 x y z^2+54 a^14 b^6 x y z^2-30 a^12 b^8 x y z^2+12 a^10 b^10 x y z^2-30 a^8 b^12 x y z^2+54 a^6 b^14 x y z^2-42 a^4 b^16 x y z^2+12 a^2 b^18 x y z^2-12 a^18 c^2 x y z^2-15 a^16 b^2 c^2 x y z^2+111 a^14 b^4 c^2 x y z^2-127 a^12 b^6 c^2 x y z^2+43 a^10 b^8 c^2 x y z^2+43 a^8 b^10 c^2 x y z^2-127 a^6 b^12 c^2 x y z^2+111 a^4 b^14 c^2 x y z^2-15 a^2 b^16 c^2 x y z^2-12 b^18 c^2 x y z^2+57 a^16 c^4 x y z^2-60 a^14 b^2 c^4 x y z^2-88 a^12 b^4 c^4 x y z^2+118 a^10 b^6 c^4 x y z^2-54 a^8 b^8 c^4 x y z^2+118 a^6 b^10 c^4 x y z^2-88 a^4 b^12 c^4 x y z^2-60 a^2 b^14 c^4 x y z^2+57 b^16 c^4 x y z^2-105 a^14 c^6 x y z^2+155 a^12 b^2 c^6 x y z^2-11 a^10 b^4 c^6 x y z^2-39 a^8 b^6 c^6 x y z^2-39 a^6 b^8 c^6 x y z^2-11 a^4 b^10 c^6 x y z^2+155 a^2 b^12 c^6 x y z^2-105 b^14 c^6 x y z^2+90 a^12 c^8 x y z^2-132 a^10 b^2 c^8 x y z^2+44 a^8 b^4 c^8 x y z^2-4 a^6 b^6 c^8 x y z^2+44 a^4 b^8 c^8 x y z^2-132 a^2 b^10 c^8 x y z^2+90 b^12 c^8 x y z^2-30 a^10 c^10 x y z^2+39 a^8 b^2 c^10 x y z^2-9 a^6 b^4 c^10 x y z^2-9 a^4 b^6 c^10 x y z^2+39 a^2 b^8 c^10 x y z^2-30 b^10 c^10 x y z^2-3 a^8 c^12 x y z^2+4 a^6 b^2 c^12 x y z^2-2 a^4 b^4 c^12 x y z^2+4 a^2 b^6 c^12 x y z^2-3 b^8 c^12 x y z^2+3 a^6 c^14 x y z^2-3 a^4 b^2 c^14 x y z^2-3 a^2 b^4 c^14 x y z^2+3 b^6 c^14 x y z^2+15 a^18 b^2 y^2 z^2-77 a^16 b^4 y^2 z^2+155 a^14 b^6 y^2 z^2-150 a^12 b^8 y^2 z^2+65 a^10 b^10 y^2 z^2-5 a^8 b^12 y^2 z^2-3 a^6 b^14 y^2 z^2+15 a^18 c^2 y^2 z^2-80 a^16 b^2 c^2 y^2 z^2+199 a^14 b^4 c^2 y^2 z^2-300 a^12 b^6 c^2 y^2 z^2+279 a^10 b^8 c^2 y^2 z^2-138 a^8 b^10 c^2 y^2 z^2+19 a^6 b^12 c^2 y^2 z^2+6 a^4 b^14 c^2 y^2 z^2-77 a^16 c^4 y^2 z^2+199 a^14 b^2 c^4 y^2 z^2-192 a^12 b^4 c^4 y^2 z^2+115 a^10 b^6 c^4 y^2 z^2-94 a^8 b^8 c^4 y^2 z^2+75 a^6 b^10 c^4 y^2 z^2-23 a^4 b^12 c^4 y^2 z^2-3 a^2 b^14 c^4 y^2 z^2+155 a^14 c^6 y^2 z^2-300 a^12 b^2 c^6 y^2 z^2+115 a^10 b^4 c^6 y^2 z^2+72 a^8 b^6 c^6 y^2 z^2-55 a^6 b^8 c^6 y^2 z^2+4 a^4 b^10 c^6 y^2 z^2+9 a^2 b^12 c^6 y^2 z^2-150 a^12 c^8 y^2 z^2+279 a^10 b^2 c^8 y^2 z^2-94 a^8 b^4 c^8 y^2 z^2-55 a^6 b^6 c^8 y^2 z^2+26 a^4 b^8 c^8 y^2 z^2-6 a^2 b^10 c^8 y^2 z^2+65 a^10 c^10 y^2 z^2-138 a^8 b^2 c^10 y^2 z^2+75 a^6 b^4 c^10 y^2 z^2+4 a^4 b^6 c^10 y^2 z^2-6 a^2 b^8 c^10 y^2 z^2-5 a^8 c^12 y^2 z^2+19 a^6 b^2 c^12 y^2 z^2-23 a^4 b^4 c^12 y^2 z^2+9 a^2 b^6 c^12 y^2 z^2-3 a^6 c^14 y^2 z^2+6 a^4 b^2 c^14 y^2 z^2-3 a^2 b^4 c^14 y^2 z^2-4 a^18 b^2 x z^3+9 a^16 b^4 x z^3-9 a^14 b^6 x z^3+17 a^12 b^8 x z^3-49 a^10 b^10 x z^3+99 a^8 b^12 x z^3-115 a^6 b^14 x z^3+67 a^4 b^16 x z^3-15 a^2 b^18 x z^3+4 a^18 c^2 x z^3+15 a^16 b^2 c^2 x z^3-30 a^14 b^4 c^2 x z^3-18 a^12 b^6 c^2 x z^3+68 a^10 b^8 c^2 x z^3-150 a^8 b^10 c^2 x z^3+250 a^6 b^12 c^2 x z^3-194 a^4 b^14 c^2 x z^3+60 a^2 b^16 c^2 x z^3-5 b^18 c^2 x z^3-24 a^16 c^4 x z^3-21 a^14 b^2 c^4 x z^3+79 a^12 b^4 c^4 x z^3+29 a^10 b^6 c^4 x z^3+15 a^8 b^8 c^4 x z^3-219 a^6 b^10 c^4 x z^3+205 a^4 b^12 c^4 x z^3-93 a^2 b^14 c^4 x z^3+29 b^16 c^4 x z^3+60 a^14 c^6 x z^3+2 a^12 b^2 c^6 x z^3-150 a^10 b^4 c^6 x z^3-36 a^8 b^6 c^6 x z^3+158 a^6 b^8 c^6 x z^3-48 a^4 b^10 c^6 x z^3+84 a^2 b^12 c^6 x z^3-70 b^14 c^6 x z^3-80 a^12 c^8 x z^3+42 a^10 b^2 c^8 x z^3+165 a^8 b^4 c^8 x z^3-37 a^6 b^6 c^8 x z^3-99 a^4 b^8 c^8 x z^3-81 a^2 b^10 c^8 x z^3+90 b^12 c^8 x z^3+60 a^10 c^10 x z^3-69 a^8 b^2 c^10 x z^3-88 a^6 b^4 c^10 x z^3+78 a^4 b^6 c^10 x z^3+84 a^2 b^8 c^10 x z^3-65 b^10 c^10 x z^3-24 a^8 c^12 x z^3+47 a^6 b^2 c^12 x z^3+3 a^4 b^4 c^12 x z^3-51 a^2 b^6 c^12 x z^3+25 b^8 c^12 x z^3+4 a^6 c^14 x z^3-12 a^4 b^2 c^14 x z^3+12 a^2 b^4 c^14 x z^3-4 b^6 c^14 x z^3-15 a^18 b^2 y z^3+67 a^16 b^4 y z^3-115 a^14 b^6 y z^3+99 a^12 b^8 y z^3-49 a^10 b^10 y z^3+17 a^8 b^12 y z^3-9 a^6 b^14 y z^3+9 a^4 b^16 y z^3-4 a^2 b^18 y z^3-5 a^18 c^2 y z^3+60 a^16 b^2 c^2 y z^3-194 a^14 b^4 c^2 y z^3+250 a^12 b^6 c^2 y z^3-150 a^10 b^8 c^2 y z^3+68 a^8 b^10 c^2 y z^3-18 a^6 b^12 c^2 y z^3-30 a^4 b^14 c^2 y z^3+15 a^2 b^16 c^2 y z^3+4 b^18 c^2 y z^3+29 a^16 c^4 y z^3-93 a^14 b^2 c^4 y z^3+205 a^12 b^4 c^4 y z^3-219 a^10 b^6 c^4 y z^3+15 a^8 b^8 c^4 y z^3+29 a^6 b^10 c^4 y z^3+79 a^4 b^12 c^4 y z^3-21 a^2 b^14 c^4 y z^3-24 b^16 c^4 y z^3-70 a^14 c^6 y z^3+84 a^12 b^2 c^6 y z^3-48 a^10 b^4 c^6 y z^3+158 a^8 b^6 c^6 y z^3-36 a^6 b^8 c^6 y z^3-150 a^4 b^10 c^6 y z^3+2 a^2 b^12 c^6 y z^3+60 b^14 c^6 y z^3+90 a^12 c^8 y z^3-81 a^10 b^2 c^8 y z^3-99 a^8 b^4 c^8 y z^3-37 a^6 b^6 c^8 y z^3+165 a^4 b^8 c^8 y z^3+42 a^2 b^10 c^8 y z^3-80 b^12 c^8 y z^3-65 a^10 c^10 y z^3+84 a^8 b^2 c^10 y z^3+78 a^6 b^4 c^10 y z^3-88 a^4 b^6 c^10 y z^3-69 a^2 b^8 c^10 y z^3+60 b^10 c^10 y z^3+25 a^8 c^12 y z^3-51 a^6 b^2 c^12 y z^3+3 a^4 b^4 c^12 y z^3+47 a^2 b^6 c^12 y z^3-24 b^8 c^12 y z^3-4 a^6 c^14 y z^3+12 a^4 b^2 c^14 y z^3-12 a^2 b^4 c^14 y z^3+4 b^6 c^14 y z^3+5 a^18 b^2 z^4-19 a^16 b^4 z^4+30 a^14 b^6 z^4-29 a^12 b^8 z^4+26 a^10 b^10 z^4-29 a^8 b^12 z^4+30 a^6 b^14 z^4-19 a^4 b^16 z^4+5 a^2 b^18 z^4-20 a^16 b^2 c^2 z^4+58 a^14 b^4 c^2 z^4-54 a^12 b^6 c^2 z^4+16 a^10 b^8 c^2 z^4+16 a^8 b^10 c^2 z^4-54 a^6 b^12 c^2 z^4+58 a^4 b^14 c^2 z^4-20 a^2 b^16 c^2 z^4+30 a^14 b^2 c^4 z^4-79 a^12 b^4 c^4 z^4+46 a^10 b^6 c^4 z^4+6 a^8 b^8 c^4 z^4+46 a^6 b^10 c^4 z^4-79 a^4 b^12 c^4 z^4+30 a^2 b^14 c^4 z^4-20 a^12 b^2 c^6 z^4+60 a^10 b^4 c^6 z^4-40 a^8 b^6 c^6 z^4-40 a^6 b^8 c^6 z^4+60 a^4 b^10 c^6 z^4-20 a^2 b^12 c^6 z^4+5 a^10 b^2 c^8 z^4-20 a^8 b^4 c^8 z^4+30 a^6 b^6 c^8 z^4-20 a^4 b^8 c^8 z^4+5 a^2 b^10 c^8 z^4=0