prrm prrs prsc prse prsl prso prss prtc prtm prtp prtr psco psec psel psoc psol psos pspp pspr psps psrp pssc psse pssm psso psst psts ptcc ptcl pter ptmp ptms ptol ptop pttc rccc rccs rcep rcet rcle rcls rcmp rcms rcos rcpo rcps rcpt rcsc rcsl rcss rctc rcts recc rece recm recp recr recs rect reel reem reep rees reet rele rell relm relo relp rels relt reme remo remp rems reol reop reos reot repe repl repo repp repr reps rept rere rero rers rert rese reso resp ress rest rete reto retr rets rett rlcs rlee rlls rlml rlms rmll rmrp rmsc rmsp rmst rocc roce roco rocs roel roer roes roet role roll rolm rolo rolp rolt rome romm romo romp roms rool room roop roor roos root rope ropo rops rorc rore roro rort rosc rose roso rosp ross rost rotc rote rotl roto rotr rots rott rpcs rpet rpls rpms rpoe rpos rpps rpts rrle rrmc rrmp rrrr rrsp rscc rscs rsee rslc rslp rsme rsml rsos rspo rsps rsre rssl rstp rsts rtcc rtce rtcm rtee rtes rtle rtls rtlt rtmc rtml rtmp rtms rtps rtss rttp rtts s-os sccc scce sccl sccm sccp sccs scct scec scee scel scep scer scet scl- sclc sclm scls scmc scmm scmo scmp scms scol scom scoo scop scor scot scpe scpl scpm scpo scps scpt 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 seem seep seer sees seet sele sell selm selo sels selt semc seme semp sems seoc seol seop sepe sepo sepp sepr seps sept serc sere serm sero serp serr sers sert sesc sese seso sess sest set- setc sete setl seto sets sett slcc slee slem slep sler sles slet sllm sllp slmm sloc sloe sloo slop slos slot slpp slps slrc slre slrp slrs slsc slst slts smcc smcp smec smee smep smet smlc smle smls smoc smol smos smot smps smrt smsc smsp smss smtc smte smtp soce socl socm soco socr socs soec soel soem soeo soep soes sole soll solo solp solr sols solt some soml somm somo sool soom soop soor soos soot sope sopo sopp sops sore sorm soro sorr sors sort sose soso soss sost sotc sote sotl sotm soto sotp sots spcc spco spcs spec spee spel sper spes spet splc sple splo splp splr spls spme spms spmt spoc spoo spop spor spos spot spps sprm spro sprs spse spso spsp spss spst sptc spto sptr spts srcc srct srec srem sreo sres srmc sros srpc srps srpt srsp srtp srtr sscc ssce sscp sscs ssec ssee ssem ssep sses sset sslc ssle sslp sslt ssmc ssml ssoc ssop ssot sspc sspe sspl sspo ssps sspt ssrc ssrl ssrm ssrs sssc sssm ssss sstc sstl sstp ssts stcc stcp stcs stec stee stel stem steo step ster stes stet stlc stle stlo stlt stmc stmp stms stmt stoe stol stom stoo stop stor stos stot stpp stps strc stre stro strs stsm stss sttc sttr t-mo tccc tcep tcom tcos tcpo tctc tcts tecl teco tecr tecs tect teec teel teem teer tees teet tel- telc tele tell telo tels telt teme temo temp tems teom teor teos tepe tepp ter- terc tere term tero terp terr ters tesc tese tesl teso tesp tess test tete teto tetr tets tett tlco tlos tlrs tmcc tmcm tmep tmos tmps tmro tmsc tmsp tmtt toce toco toee toer toes toet tol- tole toll tolo tolt tome tomm tomo tomp toms tomt tool toom toor toos toot top- tope topo topp tops topt torc tore torm toro torp torr tors tort tosc tose toso toss tost totc tote totm toto totr tots tott tpcp tpcs tper tpls tpms tpmt tpol tppp tppr tprs tpsc tpte tptp tptr trcc trcl tre- trec tree trem treo tres tret trml trms troc troe trom troo trop tros trot trpc trpe trpm trpp trps trst trtc trte trtr tscc tscp tsec tses tset tsmc tsmp tsol tsom tsop tsos tspo tsps tspt tsse tssm tssr tsst tstc tstm tsts ttcp tteo tter ttml ttms ttoe ttop ttss tttt

-tree c-cor c-met c-p-c c-pop c-tec ccccc cccsl ccell ccett cclcm ccpls ccrcl ccrel cctrl ceco- cecos ceele ceelo ceere ceese celco celer celes cell- celle cello cells celo- celom celos celse celso celss celte celts cemec cemmo cemre cemse 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 cesce cescr cesme cesse ceste cests cetes cetme ceto- cette cleco cleer cleet cleme clemo clems cleos clepe clept clerc clere cless clete cleto clett clmor cloem cloes clome clomp cloom cloop cloor cloos cloot clope clops clore clort close closo closs clost clote clots cmere co-co co-op cocc- cocce cocco coceo cocle cocol cocom cocos cocto coel- coelo coels coepe coers coest coete cole- colee colel coleo coler coles colet coll- colle collo colls colo- colom colop color colos colp- colpo colre colts comco comec comel comer comes comet comme commo commr comms comos comot compl compo comps compt comrs comse comte cooee cooer coole coolo cools coome 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 corm- corme cormo corms coro- corol corop corot corpe corps corre corrl corrs corse corso corss corte corto corts cosco cosec coser coses coset cosm- cosme cosmo cosse cost- coste costo costs cotel coter cotes cotle cotos cotso cott- cotte cotto cotts cpctc cpesc crece creel creem creep creer crees crele crell creme cremo cremp crems creo- creop creos creot crepe crept cresc crese creso cress crest crete crlcs croce croco crocs croes croll crome cromo cromp croms crooe crool