A 0 179 fill_color=colorb
A 179 277 fill_color=colora
A 277 329 fill_color=colorc
C 0 114 fill_color=colorb
C 114 168 fill_color=colora
C 168 182 fill_color=colorc
B 0 122 fill_color=colorc
B 122 186 fill_color=colorb
B 186 231 fill_color=colora