7bqp
6bqpnb
5bqpn
4bqp
3bqpnb
ilppnb
hlppn
glpp
flppnb
elppn
tuopn
suop
ruopnb
quopn
puop
43np
33npnb
23npn
13np
03npnb
fdnpnb
ednpn
ddnp
cdnpnb
bdnpn