vxoc
uxoct4
txoct
sxoc
rxoct4
66nct4
56nct
46nc
36nct4
26nct
hgnct
ggnc
fgnct4
egnct
dgnc
spmc
rpmct4
qpmct
ppmc
opmct4
3ylct4
2ylct
1ylc
0ylct4
zylct