12mu
22mum
32mumr
42mu
52mum
qtnum
rtnumr
stnu
ttnum
utnumr
fkoumr
gkou
hkoum
ikoumr
jkou
4apu
5apum
6apumr
7apu
8apum
t1pum
u1pumr
v1pu
w1pum
x1pumr