qbqn2 pbqn obqn2p nbqn2 mbqn

1kpn 0kpn2p zkpn2 ykpn xkpn2p

cuon2p buon2 auon 9ton2p 8ton2

n3nn2 m3nn l3nn2p k3nn2 j3nn

ycnn xcnn2p wcnn2 vcnn ucnn2p