8bnnc
9bnncb
acnn
bcnnc
ccnncb
x2nncb
y2nn
z2nnc
02nncb
12nn
mton
ntonc
otoncb
pton
qtonc
bkpnc
ckpncb
dkpn
ekpnc
fkpncb
0aqncb
1aqn
2aqnc
3aqncb
4aqn