8p3r4 7p3r 6p3r4r 5p3r4 4p3r
jz2r iz2r4r hz2r4 gz2r fz2r4r
u81r4r t81r4 s81r r81r4r q81r4
5h1r4 4h1r 3h1r4r 2h1r4 1h1r
gr0r fr0r4r er0r4 dr0r cr0r4r