pcma
qcmab
rcmabc
scma
tcmab
e3mab
f3mabc
g3ma
h3mab
i3mabc
3tnabc
4tna
5tnab
6tnabc
7tna
skoa
tkoab
ukoabc
vkoa
wkoab
hbpab
ibpabc
jbpa
kbpab
lbpabc