-ene dddd ddre dedd dede dedu deed deek deen deep deer dek- deke dene denk denn denu depe depp depr der- dere derk dern derp derr deue deuk deur dner dnuk dper dprk dred dree drek dren drue druk drup druu dudd dude dudu duer duke duku dune dunk dunn dupe dure durk durn duru duur edde eddp ede- eden eder edrn edru edun edup edur eede eedu eeee eeke eend eked ekek eken eker ekne ekpe ekur end- ende endu ened enee ener enke enkr enne ennu enp- enue enur epee epen eper eppp eprp erde ered eren erer erke erne erpe erre erur eude euer eur- eure kddd kddk kddr kden kdep kdkd kdkk kdkn kdkr kdnd kdne kdnk kdnn kdnr kdpr kdun kdup kdur kedd kede kedp kedr keed keek keen keep keer keke keku ken- kend kene kenk kenn kenr kenu kep- kepd kepe kepn kepu ker- kere kerk kern kerp kerr keru keun keup keur kkdd kked kken kkkk kknd kkne kknn kknu kkpk kkpn kkre kkrk kkrn kkrr kkup kkuu kndd knde kndk kndn kndp kndr kndu kned knee knek knen knep kneu knkk knnd knnk knnr knpr knrk knud knue knuk knur kpdr kpek kper kpke kpkk kpkr kpnd kpne kpnp kppd kppk kppp kppr kprd kpre kprk kprn kprp kprr kpru kpur krdd krde krdr krdu kred kree krek kren kreu krkd krke krkk krkn krkr krku krnd krne krnk krnn krnp krnu krpr krpu krre krrk krrn krrr krue kruk krun krup krur kudd kude kudu kued kuek kuen kueu kuke kukk kukn kuku kund kune kunk kunp kunr kunu kupd kupe kupr kupu kurd kure kurk kurr kuru kuuk kuur kuuu n-up ndde nder ndnp ndpd ndpr ndre nedd nede nedu need neen neep neer neke neku nend nene nenu nepe nepr nerd nere nerk nerr neru neue neuk neun neur neuu nnnn nnpr nppd nren nrpn nrrd nudd nude nuee nuer nuke nuku nune nunk nunn nupe nurd nure nurn nurp nurr nuru nuuk pdpn pdpr ped- pede peed peek peen peep peer peke pekk pen- pend pene penk penn penu pepd pepe per- perd pere perk pern perp perr peru peun peur pneu pnkd pnkp pnpp pnup ppdk ppen pper pppd pppn pppp ppru ppur pre- pred pree prek pren prep preu prnd prnp prpd prrd prud prue pruu pu-e pudu pued puer pueu puke puku pund pune punk punu pupe pupu pur- pure purp purr puru rder redd rede redr redu reed reek reen reep reke rend rene renk renn renu repe repp repr repu rerd rere reru reue reuk reup reuu rndp rpdp rppn rred rrrr rrun rudd rude rudp rued ruen ruer ruke rukk rukn ruku rund rune runk runn rupe rupp rurd rure rurp ruru ruud ruun u-rp uden uder udpd uduk udun uend ukek ukeu ukup ukur unde uned unee unen uner unke unkn unne uped upen upne upnp uppe uppp uppu upup urde urdu ure- ured urke urne urre uruk urun urup urur uuen uuuu