tkhbs skhb rkhbsf qkhbs pkhb

4tgb 3tgbsf 2tgbs 1tgb 0tgbsf

f3fbsf e3fbs d3fb c3fbsf b3fbs

qcfbs pcfb ocfbsf ncfbs mcfb

1leb 0lebsf zlebs yleb xlebsf