pc3p
qc3pr
rc3prg
sc3p
tc3pr
e33pr
f33prg
g33p
h33pr
i33prg
3t4prg
4t4p
5t4pr
6t4prg
7t4p
sk5p
tk5pr
uk5prg
vk5p
wk5pr
hb6pr
ib6prg
jb6p
kb6pr
lb6prg