5x3bw
4x3b
3x3bwq
2x3bw
1x3b
g72b
f72bwq
e72bw
d72b
c72bwq
rg2bwq
qg2bw
pg2b
og2bwq
ng2bw
2p1bw
1p1b
0p1bwq
zp1bw
yp1b
dz0b
cz0bwq
bz0bw
az0b
9y0bwq