h2sqx g2sq f2sqxp e2sqx d2sq

sbsq rbsqxp qbsqx pbsq obsqxp

3krqxp 2krqx 1krq 0krqxp zkrqx

euqqx duqq cuqqxp buqqx auqq

p3pq o3pqxp n3pqx m3pq l3pqxp