A.1.5,1.5 B.1.0,1.0 C.1.0.1.5 D.1.5,1.0
A.1,1.4,0.9 B.1.1,1.4,0.9 C.0.9,1.5,0.9 D.1.1,1.5,0.9
A.20 B.25 C.30 D.50