zp5rw 0p5rw6 1p5r 2p5rw 3p5rw6

og6rw6 pg6r qg6rw rg6rw6 sg6r

d76r e76rw f76rw6 g76r h76rw

2x7rw 3x7rw6 4x7r 5x7rw 6x7rw6

ro8rw6 so8r to8rw uo8rw6 vo8r