S0,1100,1,0
S3,-1,524,0

R0,L2
C0,1,180,290,1
C0,2,325,435,2
C0,4,470,495,1

R1,L3

C2,1,35,90,1
C2,2,110,225,1

C3,1,80,140,1
C3,2,170,335,2
C3,4,336,470,2
C3,6,490,510,1
C3,7,530,580,1

R4,L0