qak1b pak1 oak1bi nak1b mak1
1jj1 0jj1bi zjj1b yjj1 xjj1bi
cti1bi bti1b ati1 9si1bi 8si1b
n2h1b m2h1 l2h1bi k2h1b j2h1
ybh1 xbh1bi wbh1b vbh1 ubh1bi