-ene dddd ddre dedd dede dedu deed deek deel deen deer dek- deke deld dele delk dell dene denk denn denu der- dere derk dern derr deue deuk deul deur dner dnuk dred dree drek drel dren drue druk druu dudd dude dudu duel duer duke duku dule dull dulu dune dunk dunn dure durk durn duru duul duur edde ede- edel eden eder edle ednl edrn edru edun edur eede eedu eeee eeke eele eend eked ekek eken eker ekne ekur elde eldr eled elee elek elen eler elke elle ellu elne elue elul end- ende endu ened enee enel ener enke enkr enne ennu enue enur erde ered erel eren erer erke erld erle erll erne erre erur eude euer eule eur- eure kddd kddk kddl kddr kdel kden kdkd kdkk kdkn kdkr kdld kdll kdlr kdnd kdne kdnk kdnn kdnr kdrl kdun kdur kedd kede kedr keed keek keel keen keer keke kekl keku keld kele kelk kell keln kelu ken- kend kene kenk kenl kenn kenr kenu ker- kere kerk kerl kern kerr keru keul keun keur kkdd kkdl kked kken kkkk kkld kkll kkln kknd kkne kknn kknu kkre kkrk kkrl kkrn kkrr kkuu kldd klde kldn kldr kled klee klek klen kler klkk klkl klkn klkr klle kllk klnd klne klnn klrd klrk klrn klrr klru klue kluk klun klur kluu kndd knde kndk kndl kndn kndr kndu kned knee knek knel knen kneu knkk knlr knnd knnk knnr knrk knud knue knuk knur krdd krde krdr krdu kred kree krek kren kreu krkd krke krkk krkn krkr krku krld krle krln krnd krne krnk krnn krnu krre krrk krrl krrn krrr krue kruk krul krun krur kudd kude kudl kudu kued kuek kuel kuen kueu kuke kukk kukl kukn kuku kuld kule kull kuln kulu kund kune kunk kunr kunu kurd kure kurk kurl kurr kuru kuuk kuul kuur kuuu le-u lede leed leek leel leen leer leke lekk lele lell lelu lend lene lenk lenn lerd lere lerk lern leud leuk leun leur lleu llll llud lndn lner lnnk lrdd lrne lrrr ludd lude lued luer luke lule lull lulu lund lune lunk lunn lurd lure lurk luuk ndde nder ndre nedd nede nedu need neel neen neer neke neku neld nele nell nend nene nenu nerd nere nerk nerl nerr neru neue neuk neun neur neuu nler nnnn nren nrrd nrrl nudd nude nuee nuel nuer nuke nuku nule null nune nunk nunn nurd nure nurl nurn nurr nuru nuuk rder redd rede redl redr redu reed reek reel reen reke reld rele rell rend rene renk renn renu rerd rere reru reue reuk reul reuu rlee rleu rnld rred rrle rrrr rrun rudd rude rudl rued ruel ruen ruer ruke rukk rukn ruku rule rulk rull rund rune runk runn rurd rure ruru ruud ruun udel uden uder uduk udun uele uell uend ukek ukeu ukur ulde ulee ulek ulen ulle ullr ulne uluk ulul unde uned unee unen uner unke unkl unkn unle unne urde urdu ure- ured urke urle urne urre uruk urun urur uuen uulu uuuu