b4ach
c4ach1
d4ac
e4ach
f4ach1
0ubch1
1ubc
2ubch
3ubch1
4ubc
plcc
qlcch
rlcch1
slcc
tlcch
ecdch
fcdch1
gcdc
hcdch
icdch1
32dch1
42dc
52dch
62dch1
72dc