8t7bw 7t7b 6t7bwg 5t7bw 4t7b

j36b i36bwg h36bw g36b f36bwg

uc6bwg tc6bw sc6b rc6bwg qc6bw

5l5bw 4l5b 3l5bwg 2l5bw 1l5b

gv4b fv4bwg ev4bw dv4b cv4bwg