brctc
crctch
drct
erctc
frctch
0hdtch
1hdt
2hdtc
3hdtch
4hdt
p8dt
q8dtc
r8dtch
s8dt
t8dtc
ezetc
fzetch
gzet
hzetc
izetch
3pftch
4pft
5pftc
6pftch
7pft