spop spor spos spot spps spro sprs spse spso spsp spss spst sptc spto sptr spts srcc srct srec sreo sres srlv sros srpc srps srpt srsp srtp srtr srtv srvl sscc ssce sscp sscs ssec ssee ssep sses sset sslc ssle sslp sslt ssoc ssop ssot sspc sspe sspl sspo ssps sspt ssrc ssrl ssrs sssc ssss sstc sstl sstp ssts ssvp st-v stcc stcp stcs stec stee stel steo step ster stes stet stev stlc stle stlo stlt stoe stol stoo stop stor stos stot stpp stps strc stre stro strs stss sttc sttr stvs svcc svce svcs svec svet svor svsc svtr tccc tcep tcos tcov tcpo tctc tcts tecl teco tecr tecs tect teec teel teer tees teet teev tel- telc tele tell telo tels telt teor teos tepe tepp ter- terc tere tero terp terr ters tesc tese tesl teso tesp tess test tete teto tetr tets tett tevl tlco tlos tlrs toce toco toee toer toes toet tol- tole toll tolo tolt tool toor toos toot top- tope topo topp tops topt topv torc tore toro torp torr tors tort torv tosc tose toso toss tost totc tote toto totr tots tott tove tovo tpcp tpcs tper tpls tpol tppp tppr tprs tpsc tpte tptp tptr trcc trcl tre- trec tree treo tres tret trev troc troe troo trop tros trot trpc trpe trpp trps trpv trst trtc trte trtr trvl trvs tscc tscp tsec tses tset tsol tsop tsos tspo tsps tspt tsse tssr tsst tstc tsts ttcp tteo tter ttoe ttop ttss tttt tvel tver tves tvos tvro tvrr tvss tvtv vcrs vecc veel veep veer vees veet vel- vele vell velo velp vels velt veol veor vepe vepr veps ver- vere verl vero vers vert vesc vese vess vest vete veto vetr vets veve vevo vlcc vloc vlos vlvt voce voel voer voes voet volc vole voll volo volp vols volt vooc vool voor voot vopt vor- vore voro vors vort vose voso voss vote voto votp vplp vpro vreo vret vroc vrot vrse vrto vsee vsel vses vsoe vsop vsrp vssc vsse vssl vsto vtec vtes vtls vtol vtpr vtrs vtvl vver vvvv

-tree c-cor c-evo c-p-c c-pop c-tec ccccc cccsl ccctv ccell ccett ccpls ccrcl ccrel cctrl ceco- cecos ceele ceelo ceere ceese celco celer celes cell- celle cello cells celo- celos celov celse celso celss celte celts ceoce ceoor ceorl ceose cepes cepet cepos cepot ceppo cerc- cerce cerco cercs cerec cerer ceres ceret cero- ceroc ceros cerps cerre cerro cerrs cerse cerss certe certs cervo cesce cescr cesov cesse ceste cests cetes ceto- cette cleco cleer cleet cleos clepe clept clerc clere cless clete cleto clett cleve clevo clevr cloes cloop cloor cloos cloot clope clops clore clort close closo closs clost clote clots clove co-co co-op cocc- cocce cocco coceo cocle cocol cocos cocto coel- coelo coels coepe coers coest coete coeve cole- colee colel coleo coler coles colet coll- colle collo colls colo- colop color colos colp- colpo colre colts cooee cooer coole coolo cools coope coops coopt coore coors coost coote coots copce copec copel coper copes cople copos coppe coppo copps copr- copre copro copse copte copto copts corce core- coree corel corer cores coro- corol corop corot corpe corps corre corrl corrs corse corso corss corte corto corts cortv corve corvo cosco cosec coser coses coset cosse cost- coste costo costs cotel coter cotes cotle cotos cotso cott- cotte cotto cotts covel coveo cover coves covet cpctc cpesc crece creel creep creer crees crele crell creo- creop creos creot crepe crept cresc crese creso cress crest crete creve crlcs croce croco crocs croes croll crooe crool croop croos croot cropc crope cropo crops crore crose cross crost crote crots crott crove crrel crres cselt csere cspot cspro csprs cstcc cstvt cteep ctree ctrlc ctrls ctrol cttee cvrce cvtcs e-cps e-pro eccle ecole ecolo ecorp ecorv ecots ecser ecspp ecto- ector ectot eeeee eelco eeler eepee eeros eevee eever eeves el-op elcor elcot elecs elect eleet elele eleo- eleos eleot elers eless elest elets eleve elevs ellel eller elles ellet elloe ellos eloee elole eloor elope elops elore eloro eloso elote elpee elper elrec elros elser elses elsol elspe eltro eltrs elver elves elvet eorre eoste epcos epcot epees eperc epoll epops epopt epost epote eppes ercol erecs erect erept erere erest erets ereve erles eroes eroor eroos erore erose eross eroto erpel erres errol error erses erste ersts erte ertel erter ertes esces escle escos escot escrt esect esels esere esops esp-r espec espel esper espol espoo espot espre esrel essel esser esses essor essse estce estee estel estep ester estes estet estoc estop estos estre estro etest etete etoll etool etops etoro etree etres ettel etter ettes ettle evell evere evero everr evers evert evese evest evete evets evett eveve evoes evolo evolv evoor evote evres evros evvol l-pop lecce lecco leces lecop lects leece leeco leell leere leers leert leese leest leets leeve lelep leles lelle lelov leose leove lepel leper lepet lepo- lepor leppe lepre lept- lepto lerer leroc leros lerot lerps lesce leser lesse leste lesto letos letot letov letre lette letto letts levec levee level lever leves levet levo- levor levre llers llrrs loco- locos locro loess loeve loler lollo lolls lolol lolos looce loocv looer lools loops loopt loore loose loote loots loove loper lopes lorel loreo lorer lores loret loros lorre losce losco losee losel loser loses losev losse loste lostl losts lotec lotor lotos lotrs lotso lotte lotto lotts lovce lovee lover loves lovet lovre lovro lsers ltcol lvovo ocelo ocllo ocoee ocote ocree ocres ocros octet octo- octol octor octos oeco- oelet oelse oelve oeppo oerel oerle oesel oeses oeste oleo- oleos olere oless olest olleo oller olles olost olots olovo olpes oltet oltos oltre olver olves oo-er oocre oocss ooooo ooser ooste oovoo opele opels opelt opepe opere opers oploo oplot opole opose opovo oppel opper oppol oppos opter opto- optot optto