d90r e90r5 f90r5s g90r h90r5
2z1r5 3z1r5s 4z1r 5z1r5 6z1r5s
rq2r5s sq2r tq2r5 uq2r5s vq2r
gh3r hh3r5 ih3r5s jh3r kh3r5
573r5 673r5s 773r 873r5 973r5s