8trng
9trngo
aurn
burng
curngo
xksngo
yksn
zksng
0ksngo
1ksn
mbtn
nbtng
obtngo
pbtn
qbtng
b2tng
c2tngo
d2tn
e2tng
f2tngo
0sungo
1sun
2sung
3sungo
4sun