7tir 8tirn 9tirnx auir buirn

wkjrn xkjrnx ykjr zkjrn 0kjrnx

lbkrnx mbkr nbkrn obkrnx pbkr

a2kr b2krn c2krnx d2kr e2krn

zslrn 0slrnx 1slr 2slrn 3slrnx