ys1o
zs1oc
0s1ocd
1s1o
2s1oc
nj2oc
oj2ocd
pj2o
qj2oc
rj2ocd
ca3ocd
da3o
ea3oc
fa3ocd
ga3o
103o
203oc
303ocd
403o
503oc
qr4oc
rr4ocd
sr4o
tr4oc
ur4ocd