90w8p2 a1w8 b1w8p c1w8p2 d1w8
yrx8 zrx8p 0rx8p2 1rx8 2rx8p
niy8p oiy8p2 piy8 qiy8p riy8p2
c9y8p2 d9y8 e9y8p f9y8p2 g9y8
1zz8 2zz8p 3zz8p2 4zz8 5zz8p