zk0sl 0k0slm 1k0s 2k0sl 3k0slm

ob1slm pb1s qb1sl rb1slm sb1s

d21s e21sl f21slm g21s h21sl

2s2sl 3s2slm 4s2s 5s2sl 6s2slm

rj3slm sj3s tj3sl uj3slm vj3s