-ene dddd ddre dedd dede dedu deed deek deel deen deer deet dek- deke deld dele delk dell delt dene denk denn dent denu der- dere derk dern derr dete detk detn detr deue deuk deul deur deut dner dnet dntt dnuk dnut dred dree drek drel dren dret drue druk drut druu dted dtek dten dtle dtrl dudd dude dudu duel duer duet duke dukt duku dule dull dult dulu dune dunk dunn dunt dure durk durn durt duru dute duul duur duut edde ede- edel eden eder edle ednl edrn edru edun edur eede eedu eeee eeke eele eend eent eete eetu eked ekek eken eker eket ekne ekur elde eldr eled elee elek elen eler elet elke elle ellu elne elte elue elul end- ende endu ened enee enel ener enke enkr enne ennu ent- entd ente entr enue enur enut erde ered erel eren erer eret erke erld erle erll erne erre ertl ertu erur etee etel eten eter etne etnr etre ette ettn ettu etun eude euer eule eur- eure eurt kddd kddk kddl kddr kdel kden kdet kdkd kdkk kdkn kdkr kdkt kdld kdll kdlr kdnd kdne kdnk kdnn kdnr kdrl kdtd kdtn kdtr kdun kdur kdut kedd kede kedr kedt keed keek keel keen keer keet keke kekl keku keld kele kelk kell keln kelt kelu ken- kend kene kenk kenl kenn kenr kent kenu ker- kere kerk kerl kern kerr kert keru ket- ketd kete ketk ketr kett ketu keul keun keur kkdd kkdl kkdt kked kken kkkk kkld kkll kkln kknd kkne kknn kknt kknu kkre kkrk kkrl kkrn kkrr kkrt kktk kktl kktu kkut kkuu kldd klde kldn kldr kled klee klek klen kler klet klkk klkl klkn klkr klle kllk klnd klne klnn klnt klrd klrk klrn klrr klru kltd kltk kltn kltr kltt klue kluk klun klur kluu kndd knde kndk kndl kndn kndr kndu kned knee knek knel knen knet kneu knkk knkt knlr knlt knnd knnk knnr knrk knte kntk kntn kntr kntu knud knue knuk knur knut krdd krde krdr krdu kred kree krek kren kret kreu krkd krke krkk krkn krkr krku krld krle krln krlt krnd krne krnk krnn krnt krnu krre krrk krrl krrn krrr krrt krtk krtn krtr krue kruk krul krun krur ktdd ktde ktdk ktdr kted ktee ktek ktel kten ktke ktkk ktkn ktkr ktkt ktku ktlk ktln ktlr ktlt ktlu ktnd ktne ktnk ktnl ktnn ktnt ktre ktrk ktrl ktrn ktrr ktrt ktru kttk kttn kttr kttt kttu ktul ktun kudd kude kudl kudu kued kuek kuel kuen kueu kuke kukk kukl kukn kuku kuld kule kull kuln kult kulu kund kune kunk kunr kunt kunu kurd kure kurk kurl kurr kurt kuru kute kutr kutt kutu kuuk kuul kuur kuuu le-u lede ledt leed leek leel leen leer leet leke lekk lele lell lelu lend lene lenk lenn lent lerd lere lerk lern lert lete lett leud leuk leun leur llet lleu llll llud lndn lner lnnk lrdd lrne lrrr ltee ltke ltnt lttr ludd lude lued luer luke lule lull lulu lund lune lunk lunn lunt lurd lure lurk lurt lute luuk ndde nder ndnt ndre ndut nedd nede nedu need neel neen neer neet neke neku neld nele nell nelt nend nene nent nenu nerd nere nerk nerl nerr nert neru net- netd nete nett neue neuk neun neur neut neuu nknt nktr nler nnnn nntn nren nrrd nrrl nrtl nter nteu ntnd ntnu ntrl ntru nttr nudd nude nuee nuel nuer nuke nuku nule null nune nunk nunn nunt nurd nure nurl nurn nurr nurt nuru nute nutt nutu nuuk rder redd rede redl redr redu reed reek reel reen reet reke rekt reld rele rell relt rend rene renk renn rent renu rerd rere rert reru retd rete retr rett reue reuk reul reut reuu rldt rlee rleu rnld rnnt rntd rnut rred rrle rrrr rrun rtdt rtee rtkn rtle rtlt rtnd rudd rude rudl rued ruel ruen ruer ruet ruke rukk rukn ruku rule rulk rull rund rune runk runn runt rurd rure ruru rute rutl rutt rutu ruud ruun tdkr tedd tede tedk teed teek teel teen teer teet teke tel- teld tele tell teln telt telu tend tene tenk tenn tent tenu ter- tere terk tern terr teru tete tetr tett tetu teuk teut tldr tlen tndd tnut tre- tred tree trek tren tret treu trte trtr trud true truk trun trut truu tten tter tttt ttul tude tudu tuel tuen tuer tuet tuke tule tulk tull tulu tund tune tunk tunn tunu turd ture turk turn turr turt turu tute tutl tutt tutu udel uden uder udet uduk udun uele uell uend ukek ukeu ukur ulde ulee ulek ulen ulle ullr ulne ultt uluk ulul unde uned unee unen uner unke unkl unkn unle unne unte unut urde urdu ure- ured uret urke urle urne urre urte uruk urun urur urut utel uter utne uttu uuen uulu uuuu