ogopqn
pgop
qgopq
rgopqn
sgop
d7op
e7opq
f7opqn
g7op
h7opq
2xppq
3xppqn
4xpp
5xppq
6xppqn
roqpqn
soqp
toqpq
uoqpqn
voqp
gfrp
hfrpq
ifrpqn
jfrp
kfrpq