x1opkv w1opk v1op u1opkv t1opk

8aopk 7aop 6aopkv 5aopk 4aop

jknp iknpkv hknpk gknp fknpkv

utmpkv ttmpk stmp rtmpkv qtmpk

52lpk 42lp 32lpkv 22lpk 12lp