source: git/factory/libfac/charset/tests/x4 @ dccceb

31991
abcdef
a*d*e*f+3/2*b*e^2*f-1/2*c*e*f^2;
    a*d^2*f+5/4*b*d*e*f+1/4*c*d*f^2;
    a*d^2*e+3/4*b*d*e^2+7/4*c*d*e*f;
    a*c*d*e+3/2*b*c*e^2-1/2*c^2*e*f;
    a*c*d^2+5/4*b*c*d*e+1/4*c^2*d*f;
    a*b*d*f+3/2*b^2*e*f-1/2*b*c*f^2;
    a*b*d*e+3/4*b^2*e^2-a*c*d*f+1/2*b*c*e*f-1/4*c^2*f^2;
    a*b*d^2+3/4*b^2*d*e+7/4*b*c*d*f;
    a*b*c*d+3/2*b^2*c*e-1/2*b*c^2*f;
    a^2*d*f+5/4*a*b*e*f+1/4*a*c*f^2;
    a^2*d*e+3/4*a*b*e^2+7/4*a*c*e*f;
    a^2*d^2-9/16*b^2*e^2+2*a*c*d*f-9/8*b*c*e*f+7/16*c^2*f^2;
    a^2*c*d+5/4*a*b*c*e+1/4*a*c^2*f;
    a^2*b*d+3/4*a*b^2*e+7/4*a*b*c*f;
    b*c^3*d+1/4*c*d^3*e;
    b^2*c^2*e-1/3*b*c^3*f+2/3*c*d^2*e*f;
    b^2*c^2*d-1/2*a*d^4-3/8*b*d^3*e-1/8*c*d^3*f;
    b^3*c*e-1/3*b^2*c^2*f+2/3*b*d^2*e*f;
    b^3*c*d+3/4*b*d^3*f;
    a*c^3*e-1/3*c*d*e^3;
    a*c^3*d-3/4*b*c^3*e-1/2*c*d^2*e^2+1/4*c^4*f;
    a*b*c^2*f-c*d*e*f^2;
    a*b*c^2*e-c*d*e^2*f;
    a*b^2*c*f-b*d*e*f^2;
    a*b^3*f-3*b*d*f^3;
    a*b^3*d+3/4*b^4*e-1/4*b^3*c*f-3/2*b*d^2*f^2;
    a^2*c^2*e-2/3*a*d*e^3-1/2*b*e^4+1/6*c*e^3*f;
    a^2*b*c*f+3/2*b*e^2*f^2-1/2*c*e*f^3;
    a^2*b*c*e+3/2*b*e^3*f-1/2*c*e^2*f^2;
    a^2*b^2*f-2*a*d*f^3+3/2*b*e*f^3-1/2*c*f^4;
    a^3*c*e+4/3*a*e^3*f;
    a^3*b*f+4*a*e*f^3;
    a^4*d+3/4*a^3*b*e+1/4*a^3*c*f-2*a*e^2*f^2;
0;