2cpqn
3cpqnm
4cpq
5cpqn
6cpqnm
r3pqnm
s3pq
t3pqn
u3pqnm
v3pq
guqq
huqqn
iuqqnm
juqq
kuqqn
5krqn
6krqnm
7krq
8krqn
9krqnm
ubsqnm
vbsq
wbsqn
xbsqnm
ybsq