mw6r nw6rw ow6rwg pw6r qw6rw
bn7rw cn7rwg dn7r en7rw fn7rwg
0d8rwg 1d8r 2d8rw 3d8rwg 4d8r
p48r q48rw r48rwg s48r t48rw
ev9rw fv9rwg gv9r hv9rw iv9rwg