N:=34; R:=PolynomialRing(Rationals(),2); X := v^10 + (u - 1)*(u^4 + u^3 + u^2 - 4)*v^9 + (8*u^5 - u^4 - 5*u^3 + u^2 - 12*u + 6)*v^8 + (u - 1)*(5*u^6 + 3*u^5 + 19*u^4 + 18*u^3 - 2*u^2 + 7*u - 4)*v^7 - (u^8 - 24*u^7 - 2*u^6 - 7*u^5 + 36*u^3 - 8*u^2 - 1)*v^6 + u*(u^9 + u^8 - 7*u^7 + 40*u^6 + 26*u^5 + 2*u^4 + 8*u^3 - 29*u^2 - 3*u + 5)*v^5 + u*(2*u^9 + 4*u^8 - 5*u^7 + 35*u^6 + 37*u^5 + 5*u^4 + 12*u^3 - 6*u^2 - 5*u + 2)*v^4 + u^3*(u + 1)*(u^6 + 3*u^5 + 4*u^4 + 24*u^3 + 5*u^2 + 2*u + 3)*v^3 + u^2*(u + 1)*(2*u^6 + 8*u^5 + 8*u^4 + 2*u^3 - u + 1)*v^2 + u^3*(u + 1)^2*(u^4 + 3*u^3 - 2*u^2 + u - 1)*v - u^5*(u + 1)^2; G:=-v; x:=u/v; y:=(x^6*v^6-x^5*v^6+x^5*v^3+2*x^4*v^3+2*x^4*v^2+4*x^3*v^5+6*x^3*v^4+3*x^3*v^3+3*x^3*v^2+x^3*v-x^2*v^5-x^2*v^4-x^2*v^3+x^2*v^2+2*x^2*v+x*v^5+3*x*v^4+x*v^3-2*x*v^2+x-v^3-3*v^2-3*v-1)/ (2*x^5*v^6+2*x^5*v^5+x^5*v^4+x^4*v^6+6*x^4*v^5+8*x^4*v^4+5*x^4*v^3+x^3*v^6+3*x^3*v^5+3*x^3*v^4+4*x^3*v^3+3*x^3*v^2-x^3*v+x^2*v^5+x^2*v^4-x^2*v^3+x^2*v^2+x^2*v-x^2-x*v^3+3*x*v+2*x-v^3-3*v^2-3*v-1); r:=(x^2*y - x*y + y - 1) / (x^2*y - x); s:=(x*y - y + 1) / (x*y); E:=[s-r*s+1,r*s-r^2*s,r*s-r^2*s,0,0]; P:=[0,0];