oi1npq
pi1n
qi1np
ri1npq
si1n
d91n
e91np
f91npq
g91n
h91np
2z2np
3z2npq
4z2n
5z2np
6z2npq
rq3npq
sq3n
tq3np
uq3npq
vq3n
gh4n
hh4np
ih4npq
jh4n
kh4np