-er ddd dde ddh ddl ddn ddr dds de- ded dee deh del den der des dh- dhd dhe dhh dhl dhr dhs dl- dld dle dlh dll dlr dls dnd dne dnh dnl dnn dnr dns drd dre drl drn drr drs dsd dse dsh dsl dsn dsr dss ed- edd ede edh edl edn edr eds eed eee eel een eer ees ehd ehe ehh ehl ehn ehr ehs eld ele elh ell eln elr els en- end ene enh enl enn enr ens erd ere erh erl ern err ers es- esd ese esh esl esn esr ess hdd hde hdh hdl hdn hdr hds he- hed hee heh hel hen her hes hhd hhe hhh hhl hhn hhr hhs hld hle hlh hll hln hlr hls hnd hne hnh hnl hnn hns hr- hrd hre hrh hrl hrn hrr hrs hsd hse hsh hsl hsn hsr hss ldd lde ldh ldl ldn ldr lds led lee leh lel len ler les lhd lhh lhr lhs lld lle lll lln llr lls lnd lne lnh lnl lnn lnr lns lrd lrh lrn lrr lrs lsd lse lsh lsl lsn lsr lss ndd nde ndh ndl ndn ndr nds ne- ned nee neh nel nen ner nes nhd nhe nhh nhl nhn nhr nhs nld nle nlh nll nln nlr nls nne nnh nnl nnn nns nrd nre nrl nrn nrr nrs nsd nse nsh nsl nsn nsr nss rdd rde rdh rdl rdn rdr rds re- red ree reh rel ren rer res rh- rhd rhe rhh rhl rhn rhr rhs rld rle rlh rll rln rlr rls rnd rnh rnn rnr rns rrd rrh rrl rrn rrr rrs rsd rse rsh rsl rsn rsr rss sdd sde sdh sdl sdn sdr sds se- sed see seh sel sen ser ses sh- shd she shh shl shn shr shs sld sle slh sll sln slr sls snd sne snl snn snr sns sr- srd sre srh srl srn srr srs ss- ssd sse ssh ssl ssn ssr sss