-ene dddd ddre dedd dede dedu deed deek deen deep deer deet dek- deke dene denk denn dent denu depe depp depr dept der- dere derk dern derp derr dete detk detn detr deue deuk deur deut dner dnet dntp dntt dnuk dnut dpdt dper dprk dred dree drek dren dret drue druk drup drut druu dtdp dted dtek dten dttp dudd dude dudu duer duet duke dukt duku dune dunk dunn dunt dupe dure durk durn durt duru dute dutp duur duut edde eddp ede- eden eder edrn edru edun edup edur eede eedu eeee eeke eend eent eete eetu eked ekek eken eker eket ekne ekpe ekur end- ende endu ened enee ener enke enkr enne ennu enp- ent- entd ente entp entr enue enur enut epee epen eper eppp eprp epte erde ered eren erer eret erke erne erpe erre ertu erur etee eten eter etne etnr etre ette ettn ettu etun eude euer eur- eure eurt kddd kddk kddr kden kdep kdet kdkd kdkk kdkn kdkr kdkt kdnd kdne kdnk kdnn kdnr kdpr kdtd kdtn kdtp kdtr kdun kdup kdur kdut kedd kede kedp kedr kedt keed keek keen keep keer keet keke keku ken- kend kene kenk kenn kenr kent kenu kep- kepd kepe kepn kept kepu ker- kere kerk kern kerp kerr kert keru ket- ketd kete ketk ketp ketr kett ketu keun keup keur kkdd kkdt kked kken kkkk kknd kkne kknn kknt kknu kkpk kkpn kkpt kkre kkrk kkrn kkrr kkrt kktk kktu kkup kkut kkuu kndd knde kndk kndn kndp kndr kndu kned knee knek knen knep knet kneu knkk knkt knnd knnk knnr knpr knpt knrk knte kntk kntn kntr kntu knud knue knuk knur knut kpdr kpek kper kpet kpke kpkk kpkr kpnd kpne kpnp kpnt kppd kppk kppp kppr kprd kpre kprk kprn kprp kprr kprt kpru kptd kpte kptn kptr kptt kpur krdd krde krdr krdu kred kree krek kren kret kreu krkd krke krkk krkn krkr krku krnd krne krnk krnn krnp krnt krnu krpr krpt krpu krre krrk krrn krrr krrt krtk krtn krtr krue kruk krun krup krur ktdd ktde ktdk ktdr kted ktee ktek kten ktep ktke ktkk ktkn ktkr ktkt ktku ktnd ktne ktnk ktnn ktnt ktpk ktpr ktpt ktre ktrk ktrn ktrp ktrr ktrt ktru kttk kttn kttp kttr kttt kttu ktun kudd kude kudu kued kuek kuen kueu kuke kukk kukn kuku kund kune kunk kunp kunr kunt kunu kupd kupe kupr kupt kupu kurd kure kurk kurr kurt kuru kute kutp kutr kutt kutu kuuk kuur kuuu n-up ndde nder ndnp ndnt ndpd ndpr ndre ndut nedd nede nedu need neen neep neer neet neke neku nend nene nent nenu nepe nepr nept nerd nere nerk nerr nert neru net- netd nete nett neue neuk neun neur neut neuu nknt nktr nnnn nnpr nntn nppd nprt npte nptn nren nrpn nrrd nter nteu ntnd ntnu ntpd ntru nttr nudd nude nuee nuer nuke nuku nune nunk nunn nunt nupe nurd nure nurn nurp nurr nurt nuru nute nutt nutu nuuk pdpn pdpr ped- pede peed peek peen peep peer peet peke pekk pen- pend pene penk penn pent penu pepd pepe per- perd pere perk pern perp perr pert peru pete petn petr pett peun peur peut pnet pneu pnkd pnkp pnpp pntd pntr pnup ppdk ppen pper pppd pppn pppp ppru pptn pptt ppur pre- pred pree prek pren prep pret preu prnd prnp prpd prrd prtp prtr prud prue prut pruu pten pter ptpd ptrd pttk pu-e pudu pued puer puet pueu puke puku pund pune punk punt punu pupe pupu pur- pure purp purr puru put- pute putt putu rder redd rede redr redu reed reek reen reep reet reke rekt rend rene renk renn rent renu repe repp repr rept repu rerd rere rert reru retd rete retr rett reue reuk reup reut reuu rndp rnnt rntd rntp rnut rpdp rpet rppn rptd rptn rred rrrr rrun rtdt rtee rtkn rtnd rttp rudd rude rudp rued ruen ruer ruet ruke rukk rukn ruku rund rune runk runn runt rupe rupp rupt rurd rure rurp ruru rute rutt rutu ruud ruun tdkp tdkr tedd tede tedk teed teek teen teer teet teke tend tene tenk tenn tenp tent tenu tepe tepp tepu ter- tere terk tern terp terr teru tete tetr tett tetu teuk teut tndd tnpk tnut tpdu tped tper tpke tppd tppp tppr tpte tptp tptr tput tre- tred tree trek tren tret treu trpe trpn trpp trte trtr trud true truk trun trut truu tten tter tttt tude tudu tuen tuer tuet tuke tund tune tunk tunn tunu tupe tupu turd ture turk turn turp turr turt turu tute tutt tutu u-rp uden uder udet udpd uduk udun uend ukek ukeu ukup ukur unde uned unee unen uner unke unkn unne unte unut uped upen upne upnp uppe uppp uppu upup urde urdu ure- ured uret urke urne urre urte uruk urun urup urur urut utep uter utne utpd uttu uuen uuuu