7tsh 8tshb 9tshbw aush bushb

wkthb xkthbw ykth zkthb 0kthbw

lbuhbw mbuh nbuhb obuhbw pbuh

a2uh b2uhb c2uhbw d2uh e2uhb

zsvhb 0svhbw 1svh 2svhb 3svhbw