xsqnmu wsqnm vsqn usqnmu tsqnm
81pnm 71pn 61pnmu 51pnm 41pn
jbpn ibpnmu hbpnm gbpn fbpnmu
ukonmu tkonm skon rkonmu qkonm
5tnnm 4tnn 3tnnmu 2tnnm 1tnn