-tree c-met c-p-c c-tec ccccc ccett cdemu cduce cecum ceded cedem ceder cedr- cedre ceede ceere cefcu cemec cemre cepet cerc- cerce cerec cered cerer ceret cerre certe cetme cetpd cette cfu-e cmdre cmere cpcfc cpctc crece crede creed creem creep creer creft creme cremp crepe crept crepu crete cretu creu- creue creup cruce crude cruet crufe cruft crume crump crupe crure ctcum cteep ctree cttee cudde cueup cufeu cuffe cufre cumec cumm- cump- cuper cupr- curce cured curer curet curre curup cutcu cutee cuter cutup d-cru d-mer ddddd ddrmm ddrum decem decet decur dedde dedee deder dedur dedut deece deede deefe deeff deeme deepc deepe deepp deepu deere defce defed defer defet deffe demer demet demme dempt demre demur depce depue derce derde dered derm- derme derpt derre derue derum deter detre dette detur deuce deure deut- drdre dredd drede dreed dreep dreff dreft drepe drere druce drude drumm drupe dtpmp duded duder duduc duere duerr duete duett dueup dufur dumme dumpt dumre duped duper dured duree durer duret durre durte durtu durum dutte e-dee e-med eccup ectfe ecume edder eddre edere edmed edred edrum edtmp educe educt eeeee eefde eemct eeped eepee eerde ef-tu efere efetf effed effer effet efrem efter efuru efutu emcee emede emeer emere emert emmer emmet empee empte emtec emtee emure eperc eptfe epure erdec erdem erdre erdut erect erede erem- erept erere erfde erred errtu erte erter eruct erump erupt etete etree etter etude eturu eucre eum-u eurre fedde fedee feder fedme fedup feeme feere femme femur ferce ferde fered feret ferme ferr- ferre ferte feted feter fette feued feuer feute frcpc frede freed freep freer freet fremd freme fremm frere frett freud freur fruct frude frume frump frute ftrtt fu-fu fudde fuddu fumed fumee fumer fumet furde furme furud futur mccue mcfee mcree mcrpc mecum medee medem meder medeu medue meece meede meefe meemu meere meete memer merce merde mered merer meret merre merte 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-tf mt-tm mt-tp mt-tr mt-tt mtd-f mtepe mterf mtfmt mtree mtume muctc mucum mucur mudde muddu muffe mumcu mumme mummu mumpf mupdf muppu murde murdu mured muret mureu murre murru murud murum murup murut muted muter mutet mutum p-fem p-rep pcept pcert pctct pedee pedum peece peedu peere peert peete pepee peppe pept- pepup perce perde perdu perec perer peret perre perte peruc perur petcu peter petr- petre petru pette petur peuce peude peure pmftc prece prede preef preem preff preme premp prepd prete pruce prude prute pter- ptere ptprc ptprd ptpre ptprf ptprm ptprr ptprt ptpru pudde puder pudur puett pumpe pupet puppe purce pured puree purer purre purte purum puter putre putt- putte puttu putup re-up recce reced recep recet recpt rect- recte recue recur recut redde redem reder redup redur reece reede reefe reeft reeme reepe reere refed refer refet reffe refme refut remed remee remer remet remue remuf repec repet reppe reprt reptd reput rerde rere- reree reret rerum reted retee retem reter rette reuer reuet reume reute rmcde rmutt rperf rtrfm rucer ruder ruede ruere ruete ruffe rumer rummu rumpf rumpt rupee ruper rurde rurec ruter rutte ruutu tcpdf tcpmp tecum tedef teder teeme teemu teepe teerd teeup tefe temed tempe tempt tepee tepet tepeu teppu terce terem teret tereu terme terre tert- teter tetr- tette tmcft tmufc treed treer treet trefe treff treme tremp trepp trept trere trete trett treut truce trude trued truer truff trume trump trupt trute ttttt tucep tucet tuctu tucum tuder tudre tudur tuffe tufte tumed tumut tupee turem turet turre turtu turup turut tutee tutte tuuru u-cee udder udept udert uedem ufere umeer umeme ummed umped umred umudu upc-e upcut upedu upeet upmet upped upper upput upter urdee ureme urter uruce urucu urupe urutu uter- utmer utrum utter uttur uturu uuuuu