ddd ddh ddl ddn dds dh- dhd dhh dhl dhs dl- dld dlh dll dls dnd dnh dnl dnn dns dsd dsh dsl dsn dss hdd hdh hdl hdn hds hhd hhh hhl hhn hhs hld hlh hll hln hls hnd hnh hnl hnn hns hsd hsh hsl hsn hss ldd ldh ldl ldn lds lhd lhh lhs lld lll lln lls lnd lnh lnl lnn lns lsd lsh lsl lsn lss ndd ndh ndl ndn nds nhd nhh nhl nhn nhs nld nlh nll nln nls nnh nnl nnn nns nsd nsh nsl nsn nss sdd sdh sdl sdn sds sh- shd shh shl shn shs sld slh sll sln sls snd snl snn sns ss- ssd ssh ssl ssn sss