2nqbq
3nqbqp
4nqb
5nqbq
6nqbqp
rerbqp
serb
terbq
uerbqp
verb
g5rb
h5rbq
i5rbqp
j5rb
k5rbq
5vsbq
6vsbqp
7vsb
8vsbq
9vsbqp
umtbqp
vmtb
wmtbq
xmtbqp
ymtb