A.1000M,21000M,21000M2 B.500M,2500M,2500M2 C.1000M,2500M,2500M2 D.1000M,2500M,21000M2
A.20m,15m,0.5m B.15m,10m,1m C.20m,10m,1m D.20m,10m,0.5m
A.0.5m B.0.8m C.1.0m D.1.5m