pbsc
qbscc
rbsccg
sbsc
tbscc
e2scc
f2sccg
g2sc
h2scc
i2sccg
3stccg
4stc
5stcc
6stccg
7stc
sjuc
tjucc
ujuccg
vjuc
wjucc
havcc
iavccg
javc
kavcc
lavccg