wecnn vecn uecnn6 tecnn secn

7nbn 6nbnn6 5nbnn 4nbn 3nbnn6

ixann6 hxann gxan fxann6 exann

t69mn s69m r69mn6 q69mn p69m

4f9m 3f9mn6 2f9mn 1f9m 0f9mn6