nf7k8 mf7k lf7k8n kf7k8 jf7k

yo6k xo6k8n wo6k8 vo6k uo6k8n

9x5k8n 8x5k8 7x5k 6x5k8n 5x5k8

k74k8 j74k i74k8n h74k8 g74k

vg4k ug4k8n tg4k8 sg4k rg4k8n