6d2r0g 5d2r0 4d2r 3d2r0g 2d2r0
hn1r0 gn1r fn1r0g en1r0 dn1r
sw0r rw0r0g qw0r0 pw0r ow0r0g
35zr0g 25zr0 15zr 05zr0g z5zr0
efzr0 dfzr cfzr0g bfzr0 afzr