53u1s 43u1 33u1s2 23u1s 13u1

gdu1 fdu1s2 edu1s ddu1 cdu1s2

rmt1s2 qmt1s pmt1 omt1s2 nmt1s

2vs1s 1vs1 0vs1s2 zvs1s yvs1

d5r1 c5r1s2 b5r1s a5r1 94r1s2