9ca2rj ada2 bda2r cda2rj dda2
y3a2 z3a2r 03a2rj 13a2 23a2r
nub2r oub2rj pub2 qub2r rub2rj
clc2rj dlc2 elc2r flc2rj glc2
1bd2 2bd2r 3bd2rj 4bd2 5bd2r