0n1orp
1n1o
2n1or
3n1orp
4n1o
pe2o
qe2or
re2orp
se2o
te2or
e52or
f52orp
g52o
h52or
i52orp
3v3orp
4v3o
5v3or
6v3orp
7v3o
sm4o
tm4or
um4orp
vm4o
wm4or