7to2 8to2y 9to2yd auo2 buo2y

wkp2y xkp2yd ykp2 zkp2y 0kp2yd

lbq2yd mbq2 nbq2y obq2yd pbq2

a2q2 b2q2y c2q2yd d2q2 e2q2y

zsr2y 0sr2yd 1sr2 2sr2y 3sr2yd