8trtc
9trtcl
aurt
burtc
curtcl
xkstcl
ykst
zkstc
0kstcl
1kst
mbtt
nbttc
obttcl
pbtt
qbttc
b2ttc
c2ttcl
d2tt
e2ttc
f2ttcl
0sutcl
1sut
2sutc
3sutcl
4sut