eboo ebor ebpo ebro ecbc ecbe eccb eccc ecce eccl ecco ecct eclt eco- ecol ecop ecot ecpp ecrc ecrl ecrr ect- ectc ecto eeee eele eeoc eerc eero eetc eete ejer ejob ejoo ejot el-b el-p elbe elbo elcb elce elco elec elee eleo eler elet elle ello elpe elro elte elto eole eolo eore eorl eotc eoto epcc epec epee eper eple epll epoc epol epor epot eppc eppo eppp eprb epro eprp epte erbb erbe ercc erce ercp ereb erec erel erer eret erle erll erob eroc eroe erol eroo erpe errc erre erro ertl etbc etbr etcc etco etec etee etel eter etoe etre etro ette etto j-ro jbel jbob jcbc jccc jcrc jebb jebe jeel jeep jeer jeet jell jeol jere jero jert jetb jete jetl jett jjcc jobe jobo joce joco joee joel jojo jole joll jolo jolt jool joor joot jope jore jorl joro jort joto jott jpcc jpet jpop jpot jrbr jrtc jtbc jtcc jtol lbcc lblr lbrt lcbc lccc lcce lcer lcor lcpc lcpl lcrl lctl lcto lebo lece leco lect leej leel leep leer leet lele lell lelo leoc leor lepe lepo lepp lept lerc lere lero lerp lert lete leto lett ljeb llcc llet lllc llll lloc lloo lob- lobb lobe lobo locc loce loco loeb loje lojo lole loll lolo loob looc looe looj lool loop loor loot lope lopp lore loro lote lotl loto lotr lott lpec lppl lprp lptb lroc lrrc lrrr ltbl ltcc ltee lttc lttr o-eo obbo obec obel ober obet oble oboe obol obor obot obre obro ocbc occc occt oce ocee ocet oclc ocpp ocre ocrl ocro ocrr oct- octe octo oec- oecc oeec oele oere olbo olcc ole- oleo oler olet olle ollo olor olot olpc olpe oobe oocr ooer oolo oooo oore oort ootb ootp opec opel opep oper opet ople opo- opoj opor oppo opto orbb orbe orbo orce orco ore- oreb orec orel oreo orer orle orlo oro- oroe oror orot orpc orpe orro ortc orte orto otcl otee otep oter oto- otoe otoo otor otpp otre otro otte otto pbcc pboc pcbc pccc pcce pccl pcep pcer pcjj pcjr pcll pclo pcoe pcpb pcpp pcrc pcre pcrl pcte pebl pece pecl peco pecr pect peec peel peep peer peet peje pel- pelb pele pell pelo pelt peor pepe pepo per- perc pere perl pero perp perr pert pete peto petr pett plbr plcc plce ple- pleb plec plee plej pleo plet plob ploc ploo plop plot plpp pltt pobo poce poco poel poer poet pojo pole poll polo polt pool poop poor poot pop- popc pope popo popp popt porb porc pore poro porr port potc pote poto pott ppcc pper pple pplo pppo pppp pprc pptt prbc prcc prcp pre- preb prec pree prel prep pret prle prlr pro- prob proc proe proj prol proo prop prot prtc prtp prtr ptbl ptcc ptcl pter ptol ptop pttc rbbb rbbr rbcl rble rbpj rcbc rcbo rccb rccc rcep rcet rcle rcpo rcpt rctc rebb rebe rebo recc rece recp recr rect reeb reel reep reet relb rele rell relo relp relt reol reop reot repe repl repo repp repr rept rere rero rert rete reto retr rett rlee rob- robb robe robo robt rocc roce roco roel roer roet roje rojo role roll rolo rolp rolt roob rool roop roor root rope ropo rorc rore roro rort rotc rote rotj rotl roto rotr rott rpet rpob rpoe rrle rrrr rtcc rtce rtee rtle rtlt rttp tbcb tbcc tbce tbrb tbtp tccc tcep tcpo tctc tebo tecl teco tecr tect teec teej teel teer teet tejo tel- telc tele tell telo telt teor tepe tepp ter- terc tere terj tero terp terr tete teto tetr tett tlco tobe tobo tobt toce toco toee toer toet tojo tol- tole tolj toll tolo tolt tool toor toot top- tope topo topp topt torc tore toro torp torr tort totc tote toto totr tott tpcp tper tpol tppp tppr tpte tptp tptr trcc trcl tre- trec tree treo tret troc troe troo trop trot trpc trpe trpp trtc trte trtr ttbb ttcp tteo tter ttoe ttop tttt

-tree bbbee bcell be-er be-ro bebel beber beblo bebop bebot becco becej becel beebe beele beete bejel bejte belbo belce belec belee belej belep belet bellb belle bello belot beote bepop beppe beppo berbe berec berel beret berle berlo berob beroe berol beror berre berte berto betee betel beter betle betoo betor betre bett- bette betto bleep bleer bleet blere blerp blete bloop bloor blorb blore blorp blort blote bloto blott bo-bo bobet boble boboc bobr bobre bocce bocet bocle bocor boece boeol boero bojer bolbe bolel boleo boler bolet boll- bolle bollo bolte bolto booce booco booer boole boore boort bopet borbo borce borec boree borel borer boret borje borle boro- boroo borot borre borro botel botet botro botte brece breel breer breet brejo brell brelo breo- breoc brere breto brett brobo broce broer broje brole broll brolo brool broto brrrr btc-e btr-t c-cor c-p-c c-pop c-tec ccccc ccell ccett ccrcl ccrel cctrl cebec ceber cebpb cebpe ceco- ceele ceelo ceere cejle celco celeb celej celer celje cell- celle cello celo- celte ceoce ceoor ceorl cepet cepot ceppo cerc- cerce cerco cerec cerej cerer ceret cerje cero- ceroc cerre cerro certe ceto- cette cleco cleer cleet clepe clept clerc clere clete cleto clett cloob cloop cloor cloot clope clore clort clote co-bo co-co co-op cobbe coble cobol cobot cobre cocc- cocce cocco coceo cocle cocol cocto coel- coelo coepe coete cojoc cole- colee colel coleo coler colet coll- colle collo colo- colop color colp- colpo colre cooee cooer coole coolo coope coopt coore coote copce copec copel coper cople coppe coppo copr- copre copro copte copto corbe corbo corce core- coree corel corer coro- corol corop corot corpe corre corrl corte corto cotel coter cotle cott- cotte cotto cpble cpctc crebe crece creel creep creer crele crell creo- creop creot crepe crept crete