fplc fprf frcc frcp free frep fret frey frfc frue frye ft-c ft-l fter ftfc ftfy ftpe ftuc fuc- fuct fuel fuet fufc fuff fufu fule full fulu fur- fure furl furr furt fury fute futu fuyl fuyt fuyu fyce fyfe fyle fyre fyry lccc lcce lcer lcfc lcfr lcpc lcpl lcrl lctl le-u lece lect lecy leef leel leep leer leet lefe leff left lele lell lelu lely lepe lepp lept lerc lere lerp lert lery lete lett lety leuc leur leye leyf leyr leyt lfcc lftp llcc llef llet lleu lllc llll llyr lpec lpfp lpft lppl lprp lrfc lrpu lrrc lrrr lrry ltcc ltee ltfc lttc lttr ltuc ltyr luce lucy luef luer lufe luff luft lufu lule lull lulu lupe lupu lure lurt lury lute luup luyt lyc- lyce lyef lyer lyfe lyff lyft lyfy lyle lyly lype lyre lyte lytt lyyf pccc pcce pccl pcep pcer pcfc pcll pcpp pcrc pcre pcrf pcrl pcte pece pecl pecr pect pecy peec peel peep peer peet pefc peff pel- pele pelf pell pelt pelu pepe per- perc pere perf perl perp perr pert peru pery pete petr pett pety peul peur peut peyl peyr pfce pfet pfff pffr pfft pfte plcc plce ple- plec plee plet pleu pley plff plpp pltf pltt plue plup plur plyt ppcc pper pple pppp pprc pprf ppru pptt ppur ppye prcc prcf prcp pre- prec pree pref prel prep pret preu prey prfc prle prlr prtc prtp prtr prue pruf prut pruu ptcc ptcl pter ptrf pttc pu-e puce puel puer puet pueu puff puft pule pull pulp pult pulu puly pupe pupl pupu pupy pur- pure purl purp purr puru pury put- pute putt putu puuc puy- puyt pyce pyep pyet pyl- pyle pyll pype pypy pyr- pyre pyrl pyry pyte pytt rccc rcep rcet rcfc rcle rcpt rctc rcyc recc rece recp recr rect recu recy reef reel reep reet refe reff refl refr reft refu rele rell relp relt rely repe repl repp repr rept repu repy rere rert reru rery rete retr rett rety reue reuf reul reup reut reuu reye rfef rffc rffl rftc rlee rlef rleu rpet rpfc rpyc rrfc rrle rrrr rtcc rtce rtee rtfc rtle rtlt rttp ruce ruct ruel ruer ruet rufc rufe ruff ruft rule rull ruly rupe rupp rupt rupy rurc rure rurp ruru rute rutl rutt rutu ruty ruyl ryel ryet ryfe ryff ryft ryle rype rytt ryue ryyf ryyt tccc tccu tcep tcfc tcpy tctc tcul tecl tecr tect teec teef teel teer teet tefc teff tefl teft tel- telc tele tell telt telu tepe tepp tepu ter- terc tere terf terp terr teru tery tete tetr tett tetu teut teye teyl teyr tfcu tfec tfpt tftc tftp tley tpcp tper tppp tppr tpte tptp tptr tput trcc trcl tre- trec tree tref tret treu trey trfc trfr trpc trpe trpp trtc trte trtr truc true trut truu try- trye tryp ttcp tter ttfc ttff tttt ttul ttyl tucc tuel tuer tuet tuey tufc tufe tuff tuft tufu tule tull tulp tulu tuly tupe tupu tupy turc ture turf turp turr turt turu tury tute tutl tutt tutu tuty tuye tuyl tyce tyee tyer tyet tyfe tyff tyft tyl- tyle tyll typ- type typp typy tyr- tyre tyrf tyrl tyrr tyte tytt tyty tyup u-rp uccp ucel ucrc ucut uele uell ufcu ufel ufer uffe uftp ulcc ulee uley ulfe ulft ulle ullr ully ultt ulul ulye uppc uppe uppp uppu uppy uptl upup urcy ure- uret urey urfe urff urft urle urre urry urte urup urur urut utec utel utep uter uttu uucp uulu uutf uuuu uyle uyre yccc ycee yctc ye-u yeel yeep yeer yeet yefe yeff yeft yele yelf yell yelp yelt yelu yepe yepp yere yerl yerr yert yery yete yett yeue yeye yeyr yfel yfet yfte ylet ylle ypcc ypfl yput yrle yrly ytre yuce yuel yuer yuff yuft yufu yule yulu yure yurt yury yute yutu yuty yuye yuyu yyfe yyff yyyy

-tree c-p-c c-tec ccccc ccell ccett cclef ccrcl ccrel cctrl cecyt ceele ceere cefcu celer cell- celle celly celte cepet cerc- cerce cerec cerer ceret cerre certe certy ceryl cette cetty cetyl ceyle cfler cfu-e clcff cleef cleer cleet clefe cleft clepe clept clerc clere clery clete clett clety cleye clucy clue- cluer cluey clufe cluff clupe clurr clute clutt clyer clyet clype clypt clyre clyte cpcfc cpctc crece crecy creel creep creer creft crele crell crepe crept crepu crepy crete cretu creu- creue creul creup crrel cruce cruel cruet crufe cruft crule crull crupe crure cryer crypt cryup ctcfl cteep ctree ctrlc cttee ctulu cucuy cueup cufeu cuffe cuffy cufre culet culey culle cullu cully culpe culty culur culye cupel cuper cupey cuple cuppy cupr- cupul curce curel curer curet curle curll curlu curly curre curry curup cutcu cutee cuter cutey cutle cutry cutty cutup cuuel cuyll cycl- cycle cyete cyfer cyfre cylte cypre cyrt- cytec cytee cytel cytte cytyc cyule eccle eccup ectfe eeeee eeler eepee ef-tu efere efetf effer effet effry eftel efter efuru efutu elect eleet elele eleut ellel eller ellet ellul elpee elper elrec elrey elulu eluru elute elyte eperc eptfe epure erect erept erere erfyl erpel erply errey errtu erte ertel erter eruct erupt etete etree ettel etter ettle eturu etype eucre euell euery euler eurel eurre eury- eyely eyere eyeup eyler eyrer fclef feele feely feere felce felet felle felly felte feltt felty felup ferce ferel feret ferle ferly ferr- ferre ferry ferte fetel feter fette feuer feule feute feyer feyly feyre flect fleer fleet flere flert flete flett flety fleur fleye fleyl fluce fluey fluff flure flurr flurt flute fluty fluyt flyer flyff flype flyre flyte flyup frcpc freel freep freer freet frere frett freur freyr fruct frute fryce fryer fryup ftlee ftrtt ftype fu-fu fuffy fulle fullf fully fulup furel furey furry furyl futur fuyle fyell fyffe fylet fytte lecce leccy lecey leece leell leere leert leery lefeu leffe lefty leful