a41o
b41or
c41or5
d41o
e41or
zu2or
0u2or5
1u2o
2u2or
3u2or5
ol3or5
pl3o
ql3or
rl3or5
sl3o
dc4o
ec4or
fc4or5
gc4o
hc4or
224or
324or5
424o
524or
624or5