patn oatnp2 natnp matn latnp2
0jsnp2 zjsnp yjsn xjsnp2 wjsnp
btrnp atrn 9srnp2 8srnp 7srn
m2qn l2qnp2 k2qnp j2qn i2qnp2
xbqnp2 wbqnp vbqn ubqnp2 tbqnp