13a2 23a2m 33a2mk 43a2 53a2m

qub2m rub2mk sub2 tub2m uub2mk

flc2mk glc2 hlc2m ilc2mk jlc2

4bd2 5bd2m 6bd2mk 7bd2 8bd2m

t2d2m u2d2mk v2d2 w2d2m x2d2mk