12bx
22bxx
32bxxc
42bx
52bxx
qtcxx
rtcxxc
stcx
ttcxx
utcxxc
fkdxxc
gkdx
hkdxx
ikdxxc
jkdx
4aex
5aexx
6aexxc
7aex
8aexx
t1exx
u1exxc
v1ex
w1exx
x1exxc