-tree c-tec ccccc cccsl ccell ccett cclef ccrcl ccrel cctrl ceele ceere ceese cefcu celer celes cell- celle cells celse celss celte celts cerc- cerce cercs cerec cerer ceres ceret cerfs cerre cerrs cerse cerss certe certs cerus cesce cescr cesse ceste cests cetes cette cetus cfler cfu-e clcff cleef cleer cleet clefe clefs cleft clerc clere cless clete clett clue- cluer clues clufe cluff clurr cluse cluss clute cluts clutt crece creel creer crees creft crele crell cresc crese cress crest crete cretu creu- creue creul crlcs crrel crres cruce cruel cruet crufe cruft crule crull cruls crure cruse crust cruts cselt csere cstcc ctcfl ctree ctrlc ctrls cttee ctulu cuers cufeu cuffe cuffs cufre cules culet culle culls cullu cults culur curce curel curer cures curet curle curll curls curlu curre currs curse curst curts cusec cuser cusse custe cutcu cutee cuter cutes cutle cutts cuuel eccle ecrus ecser ectfe eeeee eeler ef-ts ef-tu efere efetf effer effet effts eftel efter efuru efuse efutu elecs elect eleet elefs elele elers eless elest elets eleut ellel eller elles ellet ellul elrec elser elses eltrs eluls elulu eluru elute erecs erect erere erest erets erles erres errtu erses erste ersts erte ertel erter ertes eruct eruts esces escle escrt esect esels esere esref esrel essel esser esses essse essue estce estee estel ester estes estet estre estur estus esure etest etete etree etres ettel etter ettes ettle eturu eucre euell euler eurel eurre eurus euser fclef fcsts feces feele feels feere feers feese feets felce felet felle fells felte felts feltt ferce ferel feres feret ferle ferr- ferre ferse ferte ferus feser fesse fest- feste fests festu fetel feter fetes fette fetus feuer feule feurs feute flect fleer flees fleet flere flers flert flete flett fleur fluce flues fluff flure flurr flurt fluse fluss flute frcsc freel freer frees freet frels frere frese fress frest frets frett freur fruct frust frute ftest ftlee ftrtt fu-fu fucus fuels fuest fuffs fulle fullf fulls fults furel furls furrs furse furst furus fusee fusel fuser fuses fusle fusse fuste fusts fusus futsu futur fuuse lecce leces lects leece leell leere leers leert leese leest leets lefeu leffe lefse lefts leful leles leleu lelle lerer lesce leser lesse leste lesue lesur letre lette letts letur letus leuc- leuce leuse llers llrrs lsers lucee luces lucet lucre lucur lucus luffs lufre lufte lulec lules lulle lulls lulte luluc lulul lulus lurer lures lurue luser lusse lusts lusus lute- luter lutes lutsu lutte recce recet recls rect- recte rects recue recur recus recut reece reecs reefe reefs reeft reels reere reese reest refel refer refet reffe refts refus refut relee reles relet relte relue rere- reree reres reret resee resel reses reset resse reste restr rests resue resus retee retel reter retes retsu rette retts reuel reuer reuet reule reuse reuss reute rless rlrts rsssf rsust rucer rucul ruele ruell ruere ruers ruete ruffe ruffs rufus ruler rules rurec rusce ruses rusle russe ruste rusts rustu ruter rutle rutte rutul ruule ruutu s-tec scel- scere scert scler screc scree scrue scrus scter sctrs scuet scufe scuff scuft sculc scule scull scult scure scurf scurr scurt scuse scut- scute scuts scutt secle secre secte sects secur secus seece seele seels seere seers seese seest seesu seete sefer sefes seffe sefte selce selec seler seles self- selfe selfs selle sells sellt sellu selte serce serec seref serer seres seret serfe serff serfs serle serre serse serss sert- serte serts serue serut sesce seser seses sesse seste sestu sesue setec setee setel seter setle setse setsf sette setts settu setus setut seuer seule seure seuss seute sleer sleet sleft sless slete slsts sluce sluer slues sluff slurf slurs sluss sluts ssfcu sssss steel steer stees steet steff stele stell sterc stere sterr sters stert stesu stete stets steur stree strel stret streu strrs struc strue strul strut stuer stufe stuff stuft stule stull stult sture sturt stuse stuss stute stuue sucr- sucre sucst suell suere suers suess suest suete suets sueur sufes suffe suffr suffs suflu suftu sulf- sulle sulls sulse sulur sulus sulut surer sures surfs surre surte surtr surul surur surus suser suses susse susus sutee sutel suter sutes sutle sutte suttu suuel tcell tecul teele teell teers teese teest teets tefe teffs telce tele- telec teler teles teleu telfs tell- telle tells telus terce teres teret tereu terre terrs terse tert- tesel tesle tesse teste tests tetel teter tetes tetle tetr- tetsu tette teuts tlell tlett treer trees treet trefe treff trefs trele trere tres- trese tress trest trete trets trett treus treut trsce truce truel truer trues truff trule trull truls truse truss trust trute truus tseel tsere tsets tsrcs tstlt tsuru tsuur ttest ttttt tucet tuctu tuelf tuell tuelt tuffe tuffs tufte tufts tulce tules tulet tulle tulls tulus turel turet turfs turle turre turse turss turst tursu turtu turul turut tutee tutel tutle tutte tutus tuuru u-cee uccel uccle ucell ucles uclue ueles uelfe ufere ufeus ulcer ulcus ulees ullet ullur ulser ultre ululu uluru urcel urelu ursel ursus urtel urter urtlu uruce urucu urutu us-sc usees usell users usest ussel usses uster ustur usure usutu uter- utfse utfsf utsul utter uttur uturu uuuuu