yo8g xo8gci wo8gc vo8g uo8gci
9x7gci 8x7gc 7x7g 6x7gci 5x7gc
k76gc j76g i76gci h76gc g76g
vg6g ug6gci tg6gc sg6g rg6gci
6p5gci 5p5gc 4p5g 3p5gci 2p5gc