A.C123456789 B.C1423456789 C.C124356789 D.C12456789 E.C356789
A.C123456789 B.C124536789 C.C145236789 D.C142356789 E.C124356789
A.D因子、P因子 B.C3,C5 C.C4,C2 D.C5,C6 E.B因子