C 0 236 fill_color=colorb
C 236 342 fill_color=colora
C 342 370 fill_color=colorc
B 0 236 fill_color=colorc
B 236 460 fill_color=colora
B 460 588 fill_color=colorb
A 0 224 fill_color=colorb
A 224 420 fill_color=colora
A 420 526 fill_color=colorc