1a0b 0a0brd za0br ya0b xa0brd

ckzbrd bkzbr akzb 9jzbrd 8jzbr

ntybr mtyb ltybrd ktybr jtyb

y2xb x2xbrd w2xbr v2xb u2xbrd

9bxbrd 8bxbr 7bxb 6bxbrd 5bxbr