-tree c-cor c-p-c c-pop c-tec ccccc ccell ccett ccrcl ccrel cctrl ceco- ceele ceelo ceere celco celer cell- celle cello celo- celte ceoce ceoor ceorl cepet cepot ceppo cerc- cerce cerco cerec cerer ceret cero- ceroc cerou cerre cerro certe ceto- cette cleco cleer cleet clepe clept clerc clere clete cleto clett cloop cloor cloot clope clore clort clote cloue clour clout clue- cluer clupe clurr clute clutt co-co co-op cocc- cocce cocco coceo cocle cocol cocto cocur coel- coelo coepe coete coeur cole- colee colel coleo coler colet coll- colle collo colo- colop color colp- colpo colre colup colur cooee cooer coole coolo coope coopt coore coote copce copec copel coper cople coppe coppo copr- copre copro copte copto copur coput corce core- coree corel corer coreu corlu coro- corol corop corot corpe corre corrl corte corto cotel coter cotle cott- cotte cotto cottu cotul couco couer coule coull coult coupe coure courl court couru couto coutu cpctc crece creel creep creer crele crell creo- creop creot crepe crept crepu crete cretu creu- creue creul creup croce croco croll crooe crool croop croot cropc crope cropo crore crote crott croul croup crout crrel cruce cruel cruet crule crull cruor crupe crure cteep ctree ctrlc ctrol cttee ctulu cuero cueto cueup culet culle cullu culot culpe culto culur cuoco cuore cupel cuper cuple cupr- cupro cupul curce curel curer curet curle curll curlo curlu curre curro curto curup cutco cutcu cutee cuter cutle cutro cutto cutup cuuel e-pro eccle eccup ecole ecolo ecorp ecto- ector ectot eeeee eelco eeler eepee el-op elcor elcot elect eleet elele eleo- eleot eleut ellel eller ellet elloe ellul eloee elole eloor elope elore eloro elote elout elpee elper elrec eltro elulu eluru elute eorre epcot eperc epoll epopt epote epulo epure ercol erect erept erere eroor erore eroto erpel errol error errtu erte ertel erter eruct erupt etete etoll etool etoro etour etree ettel etter ettle eturu eucre euell euler eurel euro- europ eurre l-pop lecce lecco lecop leece leeco leell leere leert lelep leleu lelle lepel leper lepet lepo- lepor leppe lepre lept- lepto lerer leroc lerot letot letre lette letto letup letur leuc- leuce leuco leupp leuro loco- locro loler lollo lolol looce looer loopt loore loote loper lopou lorel loreo lorer loret lorre lorup lorut lotec lotor lotru lotte lotto louce louer loule loupe loure louro ltcol lucee lucet lucre lucur lulec lulle lulte luluc lulul luper luppe lupul lurer lurue lurup lute- luteo luter lutol lutte lutto occur ocelo ocllo ocoee ocote ocree octet octo- octol octor ocul- oculo oeco- oelet oeppo oerel oerle oleo- olere olleo oller ollup ollur olotu olour oltet oltre oo-er oocre ooooo opele opelt opelu opepe opere oploo oplot opole oppel opper oppol opter opto- optot optto orcet orcop oreco orell oreo- orere orero orlec orlet orlop oroco oroer orolu orout orret orter ortet ortoo oruce oruro orutu otell otelo otere otero otoce otole otolo ototo otour otpor otter ottur otulu oture ouert oullo ouoro ource oure- ourol outer outre outro outto p-rep pcell pcept pcert pctct pecco pecel pecol pecul peece peele peell peere peerl peert peete pelco pelee peler pelet pelle pello pelo- peloe pelor pelot pelou peole pepco pepee pepel peple peppe pept- pepto pepup perce perec perel perer peret perle perlo perot perou perre perro perte perto peruc perur petco petcu peter petr- petre petro petru pette petto petur peuce peule peure pleco pleep pleet plelo pleo- plete pleut ploce ploop ploot plopp plopu plore plote plott plout pluot plupp plut- plute pluto po-po pocol pocop poele poete polco poler polet polle pollo pollu poloe polop polte polur polut pooer poole poope poopo poore poort poote popco popel poper popet pople poplr popop poppe poppo popup porco porcu porec porer poret porle poro- porro porte porto portu porur potco potec potee poter potoc potoo potop potor potpe potro potte potto pottu pouce pouer poule poulp poult poupe poure prece preco prell prelp preop prepl prete preto proer prole proll prolo proor proot prop- prope propl propp propr propt prore prot- proto prout prtor pruce prute pter- ptere ptero ptprc ptpre ptpro ptprr ptprt ptpru pucel puelo puero puett pulce puleo puler pull- pulle pullu pulut pupet puple puppe puppo purce puree purel purer purle puro- purre purte purul putco puter putor putre putt- putte putto puttu putuo putup r-co- rcolo re-up recce recco recep recet recpt rect- recte recto recue recur recut reece reepe reere relee relet rello relot relte relue repco repec repel repet reple repop repor repot reppe repro reprt reput rere- reree reret retee retel reter retop retro rette retto reuel reuer reuet reule reute ro-ro rocco rocor rocou roell roero roleo rollc rolle rollo rooer roole roope roore roote rooue roper roppe rorer rotel roter rotle roto- rotol rotor rotot rotte rotto rouer rouet roule roull roure route routt rprop rptor rucer rucul ruele ruell ruere ruete ruler rullo rupee rupel ruper rurec ruter rutle rutte rutul ruule ruutu t-pop t-top tcell tecou tecul teele teell teepe teeup telce telco tele- telec teleo telep teler teleu tell- telle tello telo- telop teoco teolo teotl tepco tepee tepet tepeu tepor teppo teppu terce terco teret tereu teror terre terro tert- teruo tetel teter tetle tetr- tetro tette teuto tlell tlett tocco toco- tocut toece toerr toeto toler tolet tolle tollo toloo tolor tolu- toole toolt toore topcu topee topel toper topet toplo topo- topol topor topot toppo topto topup torce torel toreo toret torpe torpo torre torro torte torto tortu torue torul totel toter totle toto- totoe totoo totop totte totup touel toule toull toupe toure touro toute tpler tpole tprot treco treer treet trele trepp trept trere trete trett treut troco troee troll troop trop- trope tropo trott troue troul troup trout truce truco truel truer trule trull trupt truro trute ttttt tucep tucet tuctu tuell tuelt tuero tulce tulet tulle tulor tulou tuotu tupee tuple tupou turco turel turet turle turoc turot turre turro turtu turul