7yho 6yhocb 5yhoc 4yho 3yhocb

i8gocb h8goc g8go f8gocb e8goc

thgoc shgo rhgocb qhgoc phgo

4qfo 3qfocb 2qfoc 1qfo 0qfocb

f0eocb e0eoc d0eo c0eocb b0eoc