ts2oc
ss2o
rs2occ
qs2oc
ps2o
411o
311occ
211oc
111o
011occ
fb1occ
eb1oc
db1o
cb1occ
bb1oc
qk0oc
pk0o
ok0occ
nk0oc
mk0o
1tzo
0tzocc
ztzoc
ytzo
xtzocc