-er ddd dde ddf ddl ddr dds ddt ddu de- ded dee def del der des det deu dfd dfe dff dfl dfr dfs dft dfu dl- dld dle dlf dll dlr dls dlt dlu drd dre drl drr drs drt dru dsd dse dsf dsl dsr dss dst dsu dtd dte dtf dtl dtr dts dtt dtu dud due duf dul dur dus dut ed- edd ede edf edl edr eds edt edu eed eee eef eel eer ees eet ef- efd efe eff efl efr efs eft eld ele elf ell elr els elt elu erd ere erf erl err ers ert eru es- esd ese esf esl esr ess est esu etd ete etf etl etr ets ett etu eu- eud eue euf eul eur eus eut fdd fde fdf fdl fdr fds fdt fdu fed fee fef fel fer fes fet feu ffd ffe fff ffl ffr ffs fft ffu fld fle flf fll flr fls flt flu frd fre frf frl frr frs frt fru fsd fse fsf fsl fsr fss fst fsu ftd fte ftf ftl ftr fts ftt ftu fud fue fuf ful fur fus fut fuu ldd lde ldf ldl ldr lds ldt ldu led lee lef lel ler les let leu lfd lfe lff lfl lfr lfs lft lfu lld lle llf lll llr lls llt llu lrd lrf lrr lrs lrt lru lsd lse lsf lsl lsr lss lst lsu ltd lte ltf ltl ltr lts ltt ltu lud lue luf lul lur lus lut luu rdd rde rdf rdl rdr rds rdt rdu re- red ree ref rel rer res ret reu rfd rfe rff rfl rfr rfs rft rfu rld rle rlf rll rlr rls rlt rlu rrd rrf rrl rrr rrs rrt rru rsd rse rsf rsl rsr rss rst rsu rtd rte rtf rtl rtr rts rtt rtu rud rue ruf rur rus rut ruu sdd sde sdf sdl sdr sds sdt sdu se- sed see sef sel ser ses set seu sfd sfe sff sfl sfr sfs sft sfu sld sle slf sll slr sls slt slu sr- srd sre srf srl srr srs srt ss- ssd sse ssf ssl ssr sss sst ssu std ste stf stl str sts stt stu sud sue suf sul sur sus sut suu tdd tde tdf tdl tdr tds tdt tdu te- ted tee tef tel ter tes tet teu tfd tfe tff tfl tfr tfs tft tfu tld tle tlf tll tlr tls tlt tlu trd tre trf trl trr trs trt tru tsd tse tsf tsl tsr tss tst tsu ttd tte ttf ttl ttr tts ttt ttu tud tue tuf tul tur tus tut tuu udd ude udf udl udr uds udt udu ued uee uef uel uer ues uet ufd ufe uff ufl ufr ufs uft ufu uld ule ulf ull ulr uls ult ulu ur- urd ure urf url urr urs urt uru usd use usf usl usr uss ust usu utd ute utf utl utr uts utt utu uue uur uus uut uuu

dddd ddes ddre ddss ddts dedd dede dedu deed deef deel deer dees deet defe deff defs deft deld dele delf dell dels delt der- dere derf derr ders des- dese dess dest desu dete detr dets deue deul deur deus deut dfds dfdt dfer dfrf dftr dfts dlrs dlst dred dree dref drel dres dret drrs drue drus drut druu dsdr dsls dsrr dsst dsts dted dtle dtrl dtss dudd dude duds dudu duel duer dues duet duff dufu dule dull dult dulu dure durt duru duse dust dute duts duul duur duut edde edds ede- edel eder edes edfl edfu edle edru edss edts edur eede eedu eeee eees eefe eefl eele eels eers eese eete eets eetu efes efet effs eft- efts eftu elde eldr elds eled elee elef eler eles elet elfe elfs elft elle ells ellu else elst elsu elte elts elue elul elus erde erdf erds ered erel erer eres eret erfs erft erld erle erll erre errs erse erst ertl erts ertu erur erus esdl esds esdu esee esel eser eses eset esfs esrd esse essl esst essu estd este estr ests esuf esus etds etee etel eter etes etfe etre etsu ette ettu eude euer eule eur- eure eurt euse fdlr fdst fdtl fede feds feed feel feer fees feet fefe feff feld fele felf fell fels felt ferd fere ferr fers fert feru fese fess fest fete fetr fets fett fetu feud feus ffee ffff ffrr ffss fftf fldr fled flee fler fles flet flts flud flue fluf flur flus fred free fres fret frst frue fssf ft-l fter ftrs ftse ftsr fudd fude fuel fuet fuff fufu fule full fuls fulu fur- fure furl furr furs furt fusd fuse fuss fust fusu fute futs futu ldls ldrs le-u lede leds ledt leed leef leel leer lees leet lefe leff left lele lell lelu lerd lere lert lese less lest lesu lete lets lett leud leur lfrd lfts llds llef lles llet lleu llll llud lrdd lrds lrrr lrse lrst lrts ls-r lsds lses lset lssr lsts ltds ltee ltrs ltsr lttr ludd lude lued luef luer lues lufe luff luft lufu lule lull lulu lurd lure lurs lurt luse luss lust lute luts rder redd rede redl redr reds redu reed reef reel rees reet refd refe reff refl refr refs reft refu reld rele rell rels relt rerd rere rers rert reru rese ress rest retd rete retr rets rett reue reuf reul reus reut reuu rfds rfef rffl rlds rldt rlee rlef rleu rlls rred rrle rrrr rsdd rsdl rsds rsee rsre rssl rsts rstu rtdt rtee rtes rtle rtls rtlt rtss rtts rudd rude rudl ruds rued ruel ruer rues ruet rufe ruff ruft rule rull rurd rure rurs ruru ruse russ rust rusu rute rutl ruts rutt rutu ruud sdds sdef sder sdes sdet sdls sdlt sdrs sdsf sdsl sdss sdsu se-d se-e se-f se-s