A.95 B.100 C.9.8 D.50
A.75V~79.5V B.146V~154V C.128V~135V D.161V~170V
A.3500 B.3000 C.4500 D.4000
A.8 B.4 C.2 D.1
A.1:2 B.1:3 C.1:9 D.3:1