58pnb
48pn
38pnbw
28pnb
18pn
gipn
fipnbw
eipnb
dipn
cipnbw
rronbw
qronb
pron
oronbw
nronb
20nnb
10nn
00nnbw
z0nnb
y0nn
dann
cannbw
bannb
aann
99mnbw