oznp2e
pznp
qznp2
rznp2e
sznp
dqop
eqop2
fqop2e
gqop
hqop2
2gpp2
3gpp2e
4gpp
5gpp2
6gpp2e
r7pp2e
s7pp
t7pp2
u7pp2e
v7pp
gyqp
hyqp2
iyqp2e
jyqp
kyqp2