oer1xt per1 qer1x rer1xt ser1

d5r1 e5r1x f5r1xt g5r1 h5r1x

2vs1x 3vs1xt 4vs1 5vs1x 6vs1xt

rmt1xt smt1 tmt1x umt1xt vmt1

gdu1 hdu1x idu1xt jdu1 kdu1x