ek5sh dk5s ck5sh4 bk5sh ak5s

pt4s ot4sh4 nt4sh mt4s lt4sh4

023sh4 z23sh y23s x23sh4 w23sh

bc3sh ac3s 9b3sh4 8b3sh 7b3s

ml2s ll2sh4 kl2sh jl2s il2sh4