0dtccq
1dtc
2dtcc
3dtccq
4dtc
p4tc
q4tcc
r4tccq
s4tc
t4tcc
evucc
fvuccq
gvuc
hvucc
ivuccq
3lvccq
4lvc
5lvcc
6lvccq
7lvc
scwc
tcwcc
ucwccq
vcwc
wcwcc