cdpnek
ddpn
edpne
fdpnek
gdpn
13pn
23pne
33pnek
43pn
53pne
quqne
ruqnek
suqn
tuqne
uuqnek
flrnek
glrn
hlrne
ilrnek
jlrn
4bsn
5bsne
6bsnek
7bsn
8bsne