-tree c-met c-p-c c-tec ccccc ccett cdemu cduce cecum ceded cedem ceder cedr- cedre ceede ceere cemec cemre cepet cerc- cerce cerec cered cerer ceret cerke cerre certe cetme cetpd cette cmdre cmere cpctc crece crede creed creek creem creep creer creke creme cremp crepe crept crepu crete cretu creu- creue creup crked cruce cruck crude cruet cruke crume crump crupe crure ctcum cteep ctree cttee cucuk cudde cueup cuker cumec cumm- cump- cuper cupr- curce cured curer curet curre curup cutcu cutee cuter cutup d-cru d-mer dc-uk ddddd ddrmm ddruk ddrum decem decet deckc decke decur dedde dedee deder dedur dedut deece deede deeme deepc deepe deepp deepu deere deked demer demet demme dempt demre demur depce depue derce derde dered derek derke derm- derme derpt derre derue deruk derum detek deter detre dette detur deuce deure deut- drdre dreck dredd drede dreed dreep drepe drere druce drude drumm drupe dtpmp du-ku ducke duded dudek duder duduc duduk duere duerr duete duett dueup duked dukem dukeu dukku dumme dumpt dumre duped duper dured duree durer duret durre durte durtu durum dutte e-dee e-med eccup ecker ecume edder eddre edere edmed edred edrum edtmp edu-k educe educt eecke eeeee eemct eeped eepee eerde ekker ekmek ekrem ekuku ekuru emcee emede emeer emere emerk emert emmer emmet empee empte emtec emtee emtek emure eperc epuku epure erdec erdek erdem erdre erdut erect erede erem- erept erere erkec erred errtu erte erter eruct eruke erump erupt eteke etete etree etrek etter etude eturu eucre eum-u eurre k-dee k-mer k-p-r k-ute kdump kecer kedde keder kedre kedup keepe keere kekec keked kekem kemer kemet kemme kempe kempt keppe kerek kerem kerep keret kerre kertu ketek keter kette kpeme kreek kreep kreke kreme krepe krete kreuk krumm krump krupp kucer kucuk kudde kudum kudur kukec kukup kukur kumeu kumru kumud kumuk kupce kuper kuppe kupur kurek kurem kurku kurre kurte kuruc kurud kuruk kurup kutte kuttu kutum kutur mccue mckee mcree mcrpc mecum medee medem meder medeu medue meece meede meemu meere meete meker meket memer merce merck merde mered merer meret merke merre merte mertk merur meted meter metr- metre mette metup metur meudt meuer meure meute mmccc mmdcc mmmcc mmmmm mpdrm mpret mreru mrmet mrred mt-tc mt-td mt-te mt-tk mt-tm mt-tp mt-tr mt-tt mtepe mtree mtume mucke muctc mucum mucur mudde muddu muker mukke mukur mumcu mumme mummu muppu murck murde murdu mured muret mureu murre murru murud muruk murum murup murut muted mutek muter mutet mutum p-rep pcept pcert pctct pecke pedee pedku pedum peece peedu peeke peere peert peete peket pekre pepee peppe pept- pepup perce perde perdu perec perer peret perke perre perte peruc perur petcu peter petr- petre petru pette petur peuce peude peure pre-k prece prede preem preke preme premp prepd prete preuk prkcd prkce pruce prude prute pter- ptere ptprc ptprd ptpre ptprk ptprm ptprr ptprt ptpru pudde puder pudur puett puked puker pumpe pupet puppe purce pured puree purer purku purre purte purum puter putre putt- putte puttu putup re-up recce reced recep recet recke recpt rect- recte recue recur recut redde redem reder redup redur reece reede reeme reepe reere rekem rekke remed remee remer remet remue repec repet reppe reprt reptd reput rerde rere- reree reret rerum reted retee retem reter rette reuer reuet reume reute rmcde rmutt rt-rk rucer ruder rudkk ruede ruere ruete rukke rumer rummu rumpt rupee ruper rurde rurec ruter rutte ruutu t-mek tcpmp tcutk tecum teder teeme teemu teepe teerd teeup teket tekke temed tempe tempt tepee tepet tepeu tepke teppu terce terek terem teret tereu terme terre tert- teter tetr- tette tmkpr treck treed treer treet treme tremp trepp trept trere trete trett treut truce truck trude trued truer truke trume trump trupt trute ttttt tucep tucet tucke tuctu tucum tuder tudre tudur tukur tumed tumut tupee tupek turck turek turem turet turku turre turtu turup turut tutee tutku tutte tuuru u-cee uceku udder udept udert uedem ukcdr ukeep ukeke ukert umeer umeme ummed umped umred umudu upc-e upcut upedu upeet upmet upped upper upput upter urdee urduk ureme urker urkut urpek urter uruce urucu urupe urutu uter- utmer utrum utter uttur uturu uuuuu