zm2s2 ym2s xm2s2w wm2s2 vm2s

aw1s 9v1s2w 8v1s2 7v1s 6v1s2w

l50s2w k50s2 j50s i50s2w h50s2

we0s2 ve0s ue0s2w te0s2 se0s

7nzs 6nzs2w 5nzs2 4nzs 3nzs2w