j51s k51s4 l51s4d m51s n51s4

8v2s4 9v2s4d aw2s bw2s4 cw2s4d

xm3s4d ym3s zm3s4 0m3s4d 1m3s

md4s nd4s4 od4s4d pd4s qd4s4

b44s4 c44s4d d44s e44s4 f44s4d