-tree c-cor c-met c-p-c c-pop c-tec ccccc ccett ceco- cecum ceere cemec cemmo cemre ceoce ceoor cepet cepot ceppo cerc- cerce cerco cerec cerer ceret cerke cero- ceroc cerou cerre cerro certe cetme ceto- cette cmere co-co co-op cocc- cocce cocco coceo cocke cockt cocom cocto cocum cocur coepe coete coeur coker coket cokk- cokot comco comec comer comet comme commo commr comot compo compt comte comu- cooee cooer cooke cookt coome coope coopt coore coote copce copec coper coppe coppo copr- copre copro copte copto copur coput corce core- coree corer coreu corke corm- corme cormo coro- corop corot corpe corre corte corto corum coter cott- cotte cotto cottu couco couer coume coupe coure court couru couto coutu cpctc crece creek creem creep creer creke creme cremo cremp creo- creop creot crepe crept crepu crete cretu creu- creue creup croce crock croco croke crokt crome cromo cromp crooe crook croom croop croot cropc crope cropo crore crote crott crouk croum croup crout cruce cruck cruet cruke crume crump cruor crupe crure ctcum cteep ctree cttee cucuk cuero cueto cueup cuker cukor cumec cumm- cumo- cump- cuoco cuomo cuore cuper cupr- cupro curce curer curet curre curro curto curup cutco cutcu cutee cuter cutro cutto cutup e-com e-pro eccup ecker ecorp ecto- ector ectot ecume eecke eecom eeeee eemct eepee ekeko ekker ekmek ekrem ektor ekuku ekuru emcee emcor emeco emeer emere emerk emert emmer emmet emore emote emoto empee empte emtec emtee emtek emure eomer eomuk eorre epcot eperc epome epopt epote eprom epuku epure erect erem- eremo erept erere erkec erkko erkoc erome eroom eroor erore eroto error errtu erte erter eruct eruke erump erupt eteke etete etoko etoro etour etree etrek etter eturu eucre eum-u euro- europ eurre k-mer k-p-r k-pop k-ute kecer keepe keere kekec kekem kemco kemer kemet kemme kempe kempo kempt kepco keppe kerek kerem kerep keret kerre kertu ketek keter keto- ketou kette ketto ko-ko kocek kocer kocke koepp koeru koker koket kokko kokor kokot kokou kokre kokum kokur kokut komet komku kompo kooru kopce kopec kopek koper koppe kopru korck korec korek korem korke korku korom korop koror korpe korpo korro korte kortu korue koruk korup kotor kotto kottu kotur kouer koupe koure kouto kpeme kpome kpote kre-o kreek kreep kreke kreme kreo- krepe krete kreuk krock kroke kromo kroot kropp krout krtok krumm krump krupp kruto kucer kucuk kukec kukko kukok kukup kukur kumeu kumpo kumru kumuk kupce kuper kuppe kupto kupur kurek kurem kurku kurre kurte kuruc kuruk kurup kutte kuttu kutum kutur mccoo mccue mckee mcree mcrpc meco- mecom mecop mecum meece meeco meemu meere meete meker meket mekko mekro memer memor mempo meoke meout mepco mepok merce merck merer meret merke mero- meroe merom meroo merop meror merre merte mertk merur metco meteo meter metoo metop metr- metre metro mette metup metur meuer meure meuro meute mmccc mmmcc mmmmm mocco mocek mock- mocke mockt mocoe mocre moeer moeme moere moerk moero moker mokke mokko mokpo mokre mokro mokuk mokum momme momoe momot mompe moock mooer mookk moope moore mooro moote mooto mopee moper mopup morce moree morem morep morer moret mormo moroc morop moror morou morre morro morte morue morum morup morut motek moter motet moto- motoc motor motre motru motte motto mottu mouke moure mpret mreru mrmet mrmom mrorr mt-tc mt-te mt-tk mt-tm mt-tp mt-tr mt-tt mtepe mtoto mtree mtume mucke mucko muco- mucor mucro muctc mucum mucur muker mukke mukot mukto mukur mumcu mumme mummu mumok muppu murck muret mureu murko murom muror murot murre murro murru muruk murum murup murut mutek muter mutet muto- mutum mutuo muuto occur ocker ockro ocoee ocome ocote ocree octet octo- octor oeco- oeppo oerme oerum okeke okemo okere oketo okker okkur okoc okome okoro okrut oktem oktmo okuku okume okuru omemo omero omore omoro omoto omout ompok omuku omupo oo-er oocre ooooo opepe opere opoku opper oppum opter opto- optot optto opump orcet orcop oreck oreco oreo- orere orero orkom orkut ormer ormet ormoc ormur oroco oroer oroke orome oromo orout orret orrum orter ortet ortok ortoo oruce oruku oruro orutu otere otero otmer otoce otoku otome otomo ototo otour otpor otrok otter ottom ottur otuke oture oueme ouert oukup oumer ouoro ource oure- outer outre outro outto p-com p-rep pcept pcert pcock pctct pecco pecke peece peeke peere peert peete peket pekoe pekre pekto pemco pepco pepee peppe pept- pepto pepup perce perec perer peret perke perko perom perot perou perre perro perte perto peruc perur petco petcu peter petko petr- petre petro petru pette petto petur peuce peumo peure po-po pocko pocok pocop poeme poete poker poket pokot pokou pomer pomet pomme pomor pompe pompu pomum pooer pooke poope poopo poore poork poort poote popco popek poper popet popop poppe poppo popup porco porcu porec porer poret porke poro- porro porte porto portu porum porur potco potec potee poter potku potoc potok potom potoo potop potor potpe potrk potro potte potto pottu pouce pouck pouer pouke poume poupe poure pre-k prece preco preem preke preko preme premp preok preop prete preto preuk prkce prock proem proer proke prome promo promt proor proot prop- prope propp propr propt prore prot- proto prout prtor pruce prute pter- ptere ptero ptprc ptpre ptprk ptprm ptpro ptprr ptprt ptpru pucko puero puett puker pumpe pupet puppe puppo purce puree purer purku purmo puro- purok purre purte purum putco puter putor putre putt- putte putto puttu putuo putup r-co- re-up recce recco recep recet recke recpt rect- recte recto recue recur recut reece reeme reemo reepe reere rekem rekke remco remee remer remet remop remor remou remue reome repco repec repet repok repop repor repot reppe repro reprt reput rere- reree reret rerum retee retem reter retop retro rette retto reuer reuet reume reute rmutt ro-ro rocco rocke rocko rocor rocou roero rokee roker roket rokke rokkk rokot rokto romeo romer romme rompe rompo rompt rompu rooer rooke roome roomu roope roore roote rooue roper roppe rorem rorer rorke rotem roter rotko