ddd dde ddh ddl ddn dds de- ded dee deh del den des dh- dhd dhe dhh dhl dhs dl- dld dle dlh dll dls dnd dne dnh dnl dnn dns dsd dse dsh dsl dsn dss ed- edd ede edh edl edn eds eed eee eel een ees ehd ehe ehh ehl ehn ehs eld ele elh ell eln els en- end ene enh enl enn ens es- esd ese esh esl esn ess hdd hde hdh hdl hdn hds he- hed hee heh hel hen hes hhd hhe hhh hhl hhn hhs hld hle hlh hll hln hls hnd hne hnh hnl hnn hns hsd hse hsh hsl hsn hss ldd lde ldh ldl ldn lds led lee leh lel len les lhd lhh lhs lld lle lll lln lls lnd lne lnh lnl lnn lns lsd lse lsh lsl lsn lss ndd nde ndh ndl ndn nds ne- ned nee neh nel nen nes nhd nhe nhh nhl nhn nhs nld nle nlh nll nln nls nne nnh nnl nnn nns nsd nse nsh nsl nsn nss sdd sde sdh sdl sdn sds se- sed see seh sel sen ses sh- shd she shh shl shn shs sld sle slh sll sln sls snd sne snl snn sns ss- ssd sse ssh ssl ssn sss