ktrm7 ltrm7r mtrm ntrm7 otrm7r

9jsm7r aksm bksm7 cksm7r dksm

yatm zatm7 0atm7r 1atm 2atm7

n1tm7 o1tm7r p1tm q1tm7 r1tm7r

csum7r dsum esum7 fsum7r gsum