otm2nx
ptm2
qtm2n
rtm2nx
stm2
dkn2
ekn2n
fkn2nx
gkn2
hkn2n
2ao2n
3ao2nx
4ao2
5ao2n
6ao2nx
r1o2nx
s1o2
t1o2n
u1o2nx
v1o2
gsp2
hsp2n
isp2nx
jsp2
ksp2n