y3sm
z3smo
03smoi
13sm
23smo
nutmo
outmoi
putm
qutmo
rutmoi
clumoi
dlum
elumo
flumoi
glum
1bvm
2bvmo
3bvmoi
4bvm
5bvmo
q2vmo
r2vmoi
s2vm
t2vmo
u2vmoi