t2kf4 s2kf r2kf4w q2kf4 p2kf

4bkf 3bkf4w 2bkf4 1bkf 0bkf4w

fljf4w eljf4 dljf cljf4w bljf4

quif4 puif ouif4w nuif4 muif

13hf 03hf4w z3hf4 y3hf x3hf4w