7tn9 8tn9t 9tn9tn aun9 bun9t

wko9t xko9tn yko9 zko9t 0ko9tn

lbp9tn mbp9 nbp9t obp9tn pbp9

a2p9 b2p9t c2p9tn d2p9 e2p9t

zsq9t 0sq9tn 1sq9 2sq9t 3sq9tn