orot orro orrs orse orso ortc orte orto orts oscc osce oscl osco osec osee osel oser oses oset oslo osoo osor osos osro osse osso ostc oste ostr osts otcl otee oter otes oto- otoe otoo otor otos otre otro otrs otse otso otte otto otts rccc rccs rcet rcle rcls rcos rcsc rcsl rcss rctc rcts recc rece recr recs rect reel rees reet rele rell relo rels relt reol reos reot rere rero rers rert rese reso ress rest rete reto retr rets rett rlcs rlee rlls rocc roce roco rocs roel roer roes roet roje rojo rojs role roll rolo rolt rool roor roos root rorc rore roro rort rosc rose roso ross rost rotc rote rotj rotl roto rotr rots rott rrle rrrr rscc rscs rsee rslc rsos rsre rssl rsts rtcc rtce rtee rtes rtle rtls rtlt rtss rtts s-os sccc scce sccl sccs scct scec scee scel scer scet scl- sclc scls scol scoo scor scot scr- scrc scre scrs scsc scsl scso scsr scst sctc sctl scto sctr scts se-c se-e se-o se-s se-t sec- secc sece seco secr secs sect seec seel seer sees seet sejo sele sell selo sels selt seoc seol serc sere serj sero serr sers sert sesc sese seso sess sest set- setc sete setl seto sets sett sjcc sjcs sjoe sjrt slcc slee sler sles slet sloc sloe sloo slos slot slrc slre slrs slsc slst slts soce socl soco socr socs soec soel soeo soes soje sole soll solo solr sols solt sool soor soos soot sore soro sorr sors sort sose soso soss sost sotc sote sotl soto sots srcc srct srec sreo sres sros srtr sscc ssce sscs ssec ssee sses sset sslc ssle sslt ssoc ssot ssrc ssrl ssrs sssc ssss sstc sstl ssts stcc stcs stec stee stel steo ster stes stet stlc stle stlo stlt stoe stol stoo stor stos stot strc stre stro strs stss sttc sttr tccc tcos tctc tcts tecl teco tecr tecs tect teec teej teel teer tees teet tejo tel- telc tele tell telo tels telt teor teos ter- terc tere terj tero terr ters tesc tese tesl teso tess test tete teto tetr tets tett tjsj tlco tlos tlrs toce toco toee toer toes toet tojo tol- tole tolj toll tolo tolt tool toor toos toot torc tore toro torr tors tort tosc tose toso toss tost totc tote toto totr tots tott trcc trcl tre- trec tree treo tres tret troc troe troo tros trot trst trtc trte trtr tscc tsec tses tset tsol tsos tsse tssr tsst tstc tsts tteo tter ttoe ttss tttt

-tree c-cor c-tec ccccc cccsl ccell ccett ccrcl ccrel cctrl ceco- cecos ceele ceelo ceere ceese cejle celco celej celer celes celje cell- celle cello cells celo- celos celse celso celss celte celts ceoce ceoor ceorl ceose cerc- cerce cerco cercs cerec cerej cerer ceres ceret cerje cero- ceroc ceros cerre cerro cerrs cerse cerss certe certs cesce cescr cesse ceste cests cetes ceto- cette cleco cleer cleet cleos clerc clere cless clete cleto clett cloes cloor cloos cloot clore clort close closo closs clost clote clots co-co cocc- cocce cocco coceo cocle cocol cocos cocto coel- coelo coels coers coest coete cojoc cole- colee colel coleo coler coles colet coll- colle collo colls colo- color colos colre colts cooee cooer coole coolo cools coore coors coost coote coots corce core- coree corel corer cores coro- corol corot corre corrl corrs corse corso corss corte corto corts cosco cosec coser coses coset cosse cost- coste costo costs cotel coter cotes cotle cotos cotso cott- cotte cotto cotts crece creel creer crees crele crell creo- creos creot cresc crese creso cress crest crete crlcs croce croco crocs croes croll crooe crool croos croot crore crose cross crost crote crots crott crrel crres cselt csere cstcc ctree ctrlc ctrls ctrol cttee eccle ecole ecolo ecots ecser ecto- ector ectot eeeee eelco eeler eeros eject ejler elcor elcot elecs elect eleet elele eleo- eleos eleot elers eless elest elets ellel eller elles ellet elloe ellos eloee elole eloor elore eloro eloso elote elrec elros elser elses elsol eltro eltrs eorre eoste ercol erecs erect erere erest erets erles eroes eroor eroos erore erose eross eroto erres errol error erses erste ersts erte ertel erter ertes esces escle escos escot escrt esect esels esere esrel essel esser esses essor essse estce estee estel ester estes estet estoc estos estre estro etest etete etoll etool etoro etree etres ettel etter ettes ettle j-roc jcole jcsee jects jeels jeers jelce jelec jelle jello jells jelot jelse jeroo jerre jerte jesse jests jetco jetee jeter jetes jette jetto joe-e joell joels joest joles jolle jollo jolts jools joose jooss joost jooto joree jorel jorts josee joses josje josso jotto jrcls jrotc jslee jstor jtest lecce lecco leces lects leece leeco leell leere leers leert leese leest leets lejos lejre leles lelle leose lerer leroc leros lerot lesce leser lesje lesse leste lesto letos letot letre lette letto letts llers llrrs loco- locos locro loess lojer loler lollo lolls lolol lolos looce looer lools loore loose loote loots lorel loreo lorer lores loret loros lorre losce losco losee losel loser loses losse loste lostl losts lotec lotor lotos lotrs lotso lotte lotto lotts lsers ltcol ocelo ocllo ocoee ocote ocree ocres ocros octet octo- octol octor octos oeco- oelet oelse oerel oerje oerle oesel oeses oeste oleo- oleos olere oless olest olleo oller olles olost olots oltet oltos oltre oo-er oocre oocss ooooo ooser ooste orcet orcos oreco orell orels oreo- oreos orere orero orest orlec orles orlet orlje orlos oroco oroer orose oroso orost orret orser orses orsjo orter ortes ortet ortoo oscre oselj osell osete osler oslet osoje osole ososo osse- ossec ossel osseo osser osset osslt ossos oste- ostel osteo oster ostle ostrc ostre ostro otell otelo otels otere otero otoce otoes otole otolo otose otoso ototo otros otste otter ottos r-co- rcolo