dddd ddpo ddre dedd dede dedo dedu deed deek deel deep deer dek- deke deld dele delk dell delo delp deol deop deor depe depo depp depr der- dere derk dero derp derr deue deuk deul deur dod- dodd dode dodo doek doel doer doke doko dold dole dolk doll dolo dolp dolu dood dook dool doop door dope dopo dopp dopr dord dore dork doro dorp dorr doru doud doue douk doul doup dour dper dpll dprk dred dree drek drel drod drol drop drou drue druk drup druu dudd dude dudo dudu duel duer duke duku dule dull dulo dulu duo- dupe dupo dure durk duro duru duul duur edde eddo eddp ede- edel eder edle edod edou edru edup edur eede eedu eeee eeke eele eero eked ekek eker ekpe ekpo ekur el-p elde eldr eled elee elek eleo eler elke elko elle ello ellu elod elok elpe elro elue elul eode eole eolo eore eorl epee eper eple epll epod epol epor eppo eppp epro eprp erde ered erel erer erke erld erle erll erod eroe erol eroo erpe erre erro erur eude euer eule eur- eure euro k-lo kddd kddk kddl kddr kdel kdep kdkd kdkk kdko kdkr kdld kdll kdlo kdlp kdlr kdoe kdok kdpr kdrl kdro kdup kdur kedd kede kedo kedp kedr keed keek keel keep keer keke kekl keko keku keld kele kelk kell kelo kelp kelu keok keol kep- kepd kepe kepu ker- kere kerk kerl kero kerp kerr keru keul keup keur kkdd kkdl kkdo kked kkkk kkld kkll kklo kkol kkoo kkor kkpk kkpl kkre kkrk kkrl kkro kkrr kkup kkuu kldd klde kldr kled klee klek kleo klep kler klkk klkl klko klkr klle kllk kllp kloe klok klol kloo klop klor klou klpd klpr klrd klrk klrr klru klue kluk klup klur kluu kode kodk kodl kodo kodu koed koel koke kokk koko kokp kokr koku kold kole kolk koll kolo kolr kolu kook kool kooo koop koor koou kope kopp kopr kopu kord kore kork korl koro korr koru koue koul kour kouu kpdo kpdr kpek kpel kper kpke kpkk kpkl kpkr kpld kplk kplo kplr kplu kpod kpoe kpok kpol kpoo kpop kpou kppd kppk kppl kppo kppp kppr kprd kpre kprk kprl kpro kprp kprr kpru kpul kpur krdd krde krdo krdr krdu kred kree krek kreo kreu krkd krke krkk krko krkr krku krld krle krod kroe krok krol kroo krop kror krpl krpr krpu krre krrk krrl krro krrr krue kruk krul krup krur kudd kude kudl kudo kudu kued kuek kuel kueu kuke kukk kukl kuku kuld kule kull kulo kulp kulu kuok kuol kuoo kuop kupd kupe kupl kupr kupu kurd kure kurk kurl kuro kurr kuru kuuk kuul kuur kuuu lddp ldeo le-u lede ledo leed leek leel leep leer leke lekk leko lele lell lelo lelu leod leok leor leou lepe lepo lepp lerd lere lerk lero lerp leud leuk leur lldp lleu llll llod lloo llud lode loeu loke lokk loko lold lole loll lolo lood looe look lool loop loor lope lopp lopu lord lore lork loro loud loue louk loul loup lour louu lpod lppl lprp lrdd lrpu lrrr ludd lude ludo lued luer luke luko lule lull lulu lupe lupo lupu lurd lure lurk luuk luup o-eo oddd oded odel odeo oder odle odoo odop odor odou odrl odrp odur oedo oele oere oked oker okko oklo okok okol okor okpe okpo okre okro okul okur olde ole- oled oleo oler olle ollo olor olpe olur ooer ooku oold oolo oooo oord oore oped opel opep oper ople opo- opor oppo orde ordo ordu ore- ored orek orel oreo orer orke orko orle orlo orlu oro- oroe orok oror orpe orro orup oude oued ouer ould oule oulk oulu oupe our- oure ouro ouu- pdpr ped- pede pedo peed peek peel peep peer peke pekk peko pel- pele pell pelo pelu peor peou pepd pepe pepo per- perd pere perk perl pero perp perr peru peul peur pklr ple- pled plee plek pleo pleu plkk plod plok ploo plop plou plpp plud plue pluk plup plur pod- podd pode podo podu poed poel poer poke poko poku pold pole polk poll polo polu pood pook pool poop poor pop- pope popo popp pore pork poro porr poud pouk poul poup pour ppdk pper pple pplo ppod pppd pppo pppp ppru ppur pre- pred pree prek prel prep preu prle prlr pro- prod proe prol proo prop prou prpd prrd prud prue pruu pu-e pudo pudu pued puel pueo puer pueu puke puku pule pulk pull pulo pulp pulu pupe pupl pupu pur- pure purl puro purp purr puru rder redd rede redl redo redr redu reed reek reel reep reke reko reld rele rell relo relp reod reol reop reou repe repl repo repp repr repu rerd rere rero reru reue reuk reul reup reuu rlee rleu rodd rode rodo roed roel roer roke rokk roko rokr roku rold role rolk roll rolo rolp rood rook rool roop roor rope ropo rore rork roro roru roud roue rouk roul roup rpdp rpoe rred rrle rrrr rudd rude rudl rudo rudp rued ruel ruer ruke rukk ruku rule rulk rull rulo ruok rupe rupp rurd rure ruro rurp ruru ruud u-rp udel uder udoo udop udpd uduk uele uell ukek ukeu ukko ukok ukup ukur ulde ulee ulek uleo ulle ullo ullr ulo- uluk ulul uoke uor- uore updo uped uplo upor uppe uppp uppu upup urde urdu ure- ured urke urle uro- urok urol uroo urpo urre uruk urup urur uulu uuuu