frfc fric frie frip frit frue ft-c fter ftfc ftii ftpe ftuc fuc- fuci fuct fuet fufc fuff fufu fuir fuit fur- fure furi furr furt fute futi futu fuxi iccc iccf icci iccp iccr icct iccu icec icee icef icer icet icex icpc icrc icre icrf icrr icrt icru ictp icue icup iecc ieet ieie iere ieri ietf iett ifcp ifer ifex ific ifit ifrf ifri iiie iiii iiit iipf iirc iitr iitt iiuc ipcc ipce ipct ipec iper ipet ipex ipfc ipie ipix ippc ippf ippr ipri iptc ipur iput ipxe ircc ircu ircx iree irer irex irfe irfu iri- iric irie irip irix irpc irpe irrc irre irri irte irtf irti irtp itec itep iter itet itex itic itie itif itpc itrf itri ittf itup itur iucc iuce iuef iuiu iupp ixxi pccc pcce pcep pcer pcfc pcip pcpp pcrc pcre pcrf pcte pece peci pecr pect peec peep peer peet pefc peff peip peir peit pepe pepi per- perc pere perf peri perp perr pert peru pete peti petr pett peur peut pfce pfet pfff pffr pfft pfic pfit pfte pfui picc pice pici picr pict picu piep pier piet piff piip pipe pipi pipp pirc pire piri pirr piru pite pitf piti pitr pitt pitu pitx pixx ppcc ppci pper ppic ppie ppif pppp pprc pprf ppru pptt ppur prcc prcf prcp pre- prec pree pref prep pret preu prex prfc pri- prie prif prii prix prri prtc prti prtp prtr prue pruf prut pruu ptcc pter ptrf pttc ptui pu-e puce puer puet pueu puff puft puir puit puiu pupe pupi pupu pur- pure puri purp purr puru put- pute puti putt putu puuc puxe puxi rccc rcep rcet rcfc rcic rcpi rcpt rctc rcti recc rece reci recp recr rect recu reef reep reet refe reff refi refr reft refu reif reii reir reit reiu repe repi repp repr rept repu rere reri rert reru rete reti retr rett reue reuf reup reut reuu reux rexx rfef rffc rfic rftc ricc rice rict rief riep rier riet rieu riex rife riff rift rifu riif ripe ripi ripp ripr ript rire riri rite riti ritt ritu riue rixc rixe rpet rpfc rpii rpix rrfc rrif rrrr rtcc rtce rtee rtei rtex rtfc rttp ruce ruci ruct ruer ruet rufc rufe ruff ruft ruif ruit rupe rupp rupt rurc rure ruri rurp ruru rute ruti rutt rutu tccc tccu tcep tcfc tctc tecr tect teec teef teer teet tefc teff tefi teft teic teie teip teir teiu tepe tepi tepp tepu ter- terc tere terf teri terp terr teru tete teti tetr tett tetu tetx teut text tfcu tfec tfpt tftc tftp ticc tice tie- tiee tief tiei tiep tier tiet tiff tift tiit tiiu tip- tipc tipe tipi tipp tipt tipu tire tiri tirr tiru titc tite titi titp titt titu tixt tpcp tper tpir tppp tppr tpte tptp tptr tput trcc tre- trec tree tref trei tret treu trex trfc trfr tri- tric trie trif trip trit trix trpc trpe trpp trtc trte trtr truc true trut truu trux ttcp tter ttfc ttff tttt tucc tuei tuer tuet tufc tufe tuff tufi tuft tufu tuit tuiu tuix tupe tupi tupu turc ture turf turi turp turr turt turu tute tuti tutt tutu txii txtr u-ie u-rp ucci uccp ucrc ucut ueir uepi uext ufcu ufer uffe ufip uftp uipi uirr upci upic upie uppc uppe uppp uppu upri upup urci ure- uret urex urfe urff urfi urft uric urie urif uriu urix urre urri urte urup urur urut utec utep uter utri utti uttu uucp uuri uutf uuuu uxue x-fi xcii xcri xeer xefe xer- xert xexe xfce xfer xftp xiii xipe xipu xixi xpcc xper xrep xtep xtie xuri xuxu xxii xxix xxxi xxxx

-tree c-p-c c-tec ccccc cccii ccett ccifc cciii ccitt ccxii ceci- cecie cecri ceere cefcu ceipp ceirt cepci cepet cepic cepie cepii cerc- cerce cerci cerec cerer ceret ceric cerie cerre certe cetic cette ceuti cfu-e cicer ciceu cietc cieux cifer cifft cifte cipce ciper cippi cipre circe cirex ciric cirie cirr- cirri citec citee citer citie citr- citte ciuti cpcfc cpctc cpeir cpi-u crece creep creer creft crepe crept crepu crete cretu creu- creue creup creux crice crier cripe cript cruce cruet cruex crufe cruft cruif crupe crure cteep ctree ctrie ctrip cttee cucei cucui cueup cufeu cuffe cufic cufre cuire cuite cuper cupic cupr- curce curer curet curic curie curre curri curti curup cutcu cutee cuter cutex cuti- cutie cutit cutup e-fit eccup ecipe ecrit ectfe eeeee eepee eerie eetti ef-tu efere eferi efetf effer effet effie efrei efter efuru efutu eipic eipri eirie eiter eitri eperc epice eppie eptfe epure erect erept erere erice erier eriff eriic erite eritu erixx errtu erte erter eruct erupt etete etext etite etree etter ettie eturu eucip eucre eufic eurex euric eurre ex-ic excpt excur exect execx exept exert exite exper exptr exter extre extue exute fceux fcitx fecit feere feier ferce feret feric ferie ferit ferr- ferre ferri ferte feter feti- fetii fetir fette feuer feute fexpr ffxii fieee fieri fieux fifer fifie firee firei firer firie firit firre fitit fitri fitte fitup fixer fixie fixit fixup frcpc freei freep freer freet freex freir freit frere frett freur frice frier fripp frite fritt frixe fruct fruit frute fruux ftrtt fu-fu fuci- fuite furci furie furir futex futur ice-t iceci iceit iceup icici icier icter ictic iecee ieiri iepe ieper ierei iette if-- ifere iffet ifrit ifttt iiiee iiiii iitti iperf iperu ipeti ipiti ippee ippei iprex ircii irece irete irite irpex irrep irrit irtec irupi itete itext itfet itfit itire itrip itter ittre ittti itu-r itu-t ituri ituru itutu iuput iurie p-rep pc-fx pc-ux pcepi pcept pcert pci-e pci-x pctct peece peere peeri peert peete peice peire peirt peixe pepee peppe peppi pept- pepup perce perci perec perer peret peri- peric perie perit perre perri perte perti peruc perur petcu peter petie petit petr- petre petri petru pette