A.1%~1.5% B.2%~2.5% C.2%~3% D.2.5%~3%
A.1.05 B.1.10 C.1.15 D.1.20
A.h+b=600~620 B.h+2b=600~620 C.b+2h=450 D.2h+b=600~620