prcp pre- prec pred pree pren prep pret preu prex prnd prnp pro- proc prod proe pron proo prop prot prou prox prpd prrd prtc prtp prtr prud prue prut pruu ptcc ptdc pten pter ptop ptox ptpd ptrd pttc pu-e puce pudo pudu pued pueo puer puet pueu punc pund pune puno punt punu punx pupe pupu pur- pure puro purp purr puru put- pute puto putt putu puuc puxe pxdn rccc rcdc rcde rcep rcet rcnr rcon rcpd rcpo rcpt rcrd rctc rder rdoc rdpc recc recd rece recp recr rect recu redc redd rede redo redr redu redx reed reen reep reet rend rene renn reno rent renu reod reop reot reou repe repo repp repr rept repu rerd rere rero rert reru retd rete reto retr rett reue reup reut reuu reux rexx rnco rncp rndc rndp rnnt rnod rnot rntd rntp rnut rocc roce roco rodd rode rodo roed roen roer roet ronc rond rone rono ront rood roon roop roor root roox rope ropo rorc rore roro rort roru rotc rote rotn roto rotr rott roud roue roun roup rout roux roxo rpdp rpet rpoe rpon rppn rptd rptn rred rrrr rrun rtcc rtce rtdt rtee rtex rtnd rttp ruce ruct rudd rude rudo rudp rued ruen ruer ruet runc rund rune runn runo runt rupe rupp rupt rurc rurd rure ruro rurp ruru rute ruto rutt rutu ruud ruun tccc tccu tcdd tcep tcnn tcon tcpo tctc tdor teco tecr tect tedd tede tedx teec teed teen teer teet tenc tend tene tenn teno tenp tent tenu teon teor tepe tepp tepu ter- terc tere tern tero terp terr teru tete teto tetr tett tetu tetx teut text tncc tndd tnut toce toco todd tode todo todt todu toed toee toen toer toet tone tonn tono tonu tood toon toor toot top- topd tope topo topp topt topu torc tord tore torn toro torp torr tort toru torx totc totd tote toto totr tott toun toup tour tout tox- toxo toxt tpcd tpcp tpdu tped tper tpon tppd tppp tppr tpte tptp tptr tput trcc tre- trec tred tree tren treo tret treu trex trno troc trod troe tron troo trop trot trou trox trpc trpe trpn trpp trtc trte trtr truc trud true trun trut truu trux ttcn ttcp tten tteo tter ttoe tton ttop tttt tucc tuco tude tudu tuen tuer tuet tunc tund tune tunn tuno tunu tuor tupe tupo tupu turc turd ture turn turo turp turr turt turu tute tuto tutt tutu tuuo txcn txen txtr u-rp uccp ucdc ucdd ucon ucrc ucut uden uder udet udon udoo udop udot udox udpd udun uend ueno uext uncc unce unco uncp unct unde undo unec uned unee unen uner unne unno unon unop unox unpc unro unte unto unut uocc uone uor- uore updo uped upen upne upnp upon upor uppc uppe uppp uppu upto upup urde urdu ure- ured uret urex urne uro- uroo urox urpo urre urte urun urup urur urut utec utep uter utne utor utpd utto uttu uucp uuen uuno uuoc uuuu uxor uxue x-ed xcon xdcc xeer xen- xene xenn xeno xenu xeon xer- xero xert xexe xnee xnet xoco xorn xoro xorp xote xout xoxo xpcc xper xpot xpto xrcd xrep xrod xtep xtnd xtro xuxu xxxo xxxx

-tree c-cor c-dot c-one c-p-c c-pop c-tec ccccc ccett ccnet cd-np cduce ceco- cecon cecun ceddo ceded ceder cedex cedor cedr- cedre cedro ceede ceedo ceene ceere cence ceneu cenex ceno- cenon cenpn cenpo cenpt cent- cento centr ceoce ceoor ceorn cepet cepno cepot ceppo cerc- cerce cerco cerdo cerec cered ceren cerer ceret cerne cerno cero- ceroc ceron cerou cerre cerro certe ceten ceto- ceton cetpd cette cetun cneru cnnnn cnote cntrc co-co co-ed co-np co-op cocc- cocce cocco coceo cocon cocto cocur codco codde codec coded coden coder codex codo codon codru coen- coend coepe coete coeur conco concr conde condo condr coned coner conex conne connu cono- conon conop conor contd conte contn conto contr contu coode cooed cooee cooer coone coope coopt coord coore coote copce copec coped copen coper coppe coppo copr- copre copro copte copto copur coput corce corde core- cored coree coren corer coreu corex corne corno cornu coro- corod coron corop corot corpe corre corte corto corun coted coter coton cott- cotte cotto cottu couco coude couer cound count coupe courd coure court couru couto coutu coxed coxen coxon cpctc crece crede credo creed creen creep creer cren- creo- creon creop creot crepe crept crepu crete cretu creu- creue creup creux crnce crnec crner croce croco crode crodo crone crood crooe croon croop croot cropc crope cropo crore crote crott croud croun croup crout cruce crude crudo cruet cruex crune crunt cruor crupe crure cteep cten- ctene cteno ctree cttee cudde cudot cuero cueto cueup cunco cunde cuneo cunne cunt- cunut cuoco cuore cuper cupon cupr- cupro curce cured curer curet curno curre curro curto curup cutco cutcu cutee cuter cutex cutno cuton cutro cutto cutup d-con d-cru d-dot d-rod d-tox dconn dcore dcten ddddd ddntp decet decon decor decur dedde dedee deden deder dedon dedun dedur dedut deece deede deene deepc deepe deepp deepu deere dende denee dener denet denne denno denon dent- dente dento deore deoro depce depex depoe depop depor depot depue derce derde dered deren derne dero- deron derpt derre derro derue deter detoo detox detre dette detuo detur deuce deure deut- deuto dnepr dnert dnote dnpep dnrec dnuop do-do doced docer docet dodec dodon dodoo dodro doerr don-e donce donde dondo donee donen doner donet donne donon donor donot donte dontx donut dooce doodo doone doore doorn doorx doote doout doped doper dopet doppe dorce dordt dored doree doren doret dorne dorno doron dorot dorpe dorre dorte dorud doted doter dotoo dotto douce doude douen douer doune dount doupe doupt doure douro doute doxed dpond drdre dredd drede dreed dreen dreep drent drepe drere dreux drode drone drood droon droop drop- drope