773d 673d1g 573d1 473d 373d1g
ih3d1g hh3d1 gh3d fh3d1g eh3d1
tq2d1 sq2d rq2d1g qq2d1 pq2d
4z1d 3z1d1g 2z1d1 1z1d 0z1d1g
f90d1g e90d1 d90d c90d1g b90d1