9mr2xn anr2 bnr2x cnr2xn dnr2

yds2 zds2x 0ds2xn 1ds2 2ds2x

n4s2x o4s2xn p4s2 q4s2x r4s2xn

cvt2xn dvt2 evt2x fvt2xn gvt2

1lu2 2lu2x 3lu2xn 4lu2 5lu2x