C1^3*F1^5,
C1^3*F1^3*F2^2,
C1^3*F1^3*F3^2,
C1^3*F1^2*F2^2*F3,
C1*C2^2*F1^3*F2^2,
C1*C2^2*F1^2*F2^2*F3,
C1*C2^2*F1*F2^4,
C1*C2^2*F1*F2^2*F3^2,
C1*C3^2*F1^3*F3^2,
C1*C3^2*F1^2*F2^2*F3,
C1*C3^2*F1*F2^2*F3^2,
C1*C3^2*F1*F3^4,
C1*C2^2*F2^4*F3,
C2^2*C3*F1^2*F2^2*F3,
C2^2*C3*F1*F2^2*F3^2,
C2^2*C3*F2^4*F3,
C2^2*C3*F2^2*F3^3,
C2^2*C3*F1*F2^4,
C1*C3^2*F2^2*F3^3