bdunc
cduncg
ddun
edunc
fduncg
03uncg
13un
23unc
33uncg
43un
puvn
quvnc
ruvncg
suvn
tuvnc
elwnc
flwncg
glwn
hlwnc
ilwncg
3bxncg
4bxn
5bxnc
6bxncg
7bxn