lerc lere lero lert leta lete leto lett lev- leva levc leve levo llao llat llcc llet lllc llll lloa lloc lloo lo-v loac loar loat lob- loba lobb lobe lobo loca locc loce loco loeb lola lole loll lolo loob looc looe lool loor loot lora lore loro lota lote lotl loto lotr lott lotv love lovo lrac lral lrat lrba lroc lrrc lrrr lrta lrtv ltac ltae ltbl ltcc ltee ltra lttc lttr lttv lvcc lvea lvov lvrr o-eo oaer oall oara oare oate obal obba obbo obea obec obel ober obet obla oble oboe obol obor obot obra obre obro ocab ocac ocal ocat ocbc occa occc occt oce ocee ocet oclc ocra ocre ocrl ocro ocrr oct- octa octe octo oec- oeca oecc oeec oela oele oera oere oeta olac olar olat olav olba olbo olca olcc ole- olea oleo oler olet olev olla olle ollo olor olot olov olta ooaa ooba oobe oocr ooer oola oolo oooo oora oore oort ootb orab orac orae oral orao orar orat orav orba orbb orbe orbo orca orce orco ore- orea oreb orec orel oreo orer orla orle orlo oro- oroe oror orot orra orro orta ortc orte orto orve orvr otac otar otcl otea otee oter oto- otoe otoo otor otov otra otre otro otta otte otto oval ovar ovee over ovet ovo- ovol ovoo ovot ovra ovre raab raat raba rabb rabe rabl rabo rac- raca racc race raco ract racv raec rael raer rala ralb rale rall ralo ralt raob raoc raol rara rarb rare raro rata rate rato ratt rava rave rbbb rbbr rbcl rble rcac rcbc rcbo rccb rccc rcet rcle rctc rctv rcvr rea- reac reae real reao rear reat reba rebb rebe rebo reca recc rece recr rect reeb reel reet reev rela relb rele rell relo relt reol reot rera rere rero rert reta rete reto retr rett reva reve revo rlab rlee roab roar roat rob- roba robb robe robo robt roca rocc roce roco roea roel roer roet roev rola role roll rolo rolt roob rool roor root rora rorc rore roro rort rota rotc rote rotl roto rotr rott rova rove rovo rrat rrle rrrr rtca rtcc rtce rtee rtle rtlt rtva rtve rv-c rvca rver taa- taal taar taat taba tabb tabc tabe tabl tabo taca tacc tace tacl taco tact tacv taec tael taer tala talc tale tall talo taoa taor tara tarb tarc tare taro tarr tart tata tatb tate tato tatr tatt tatv tava tave tavo tbar tbca tbcb tbcc tbce tbrb tbta tcca tccc tcov tctc teac teal tear teat teba tebo teca tecl teco tecr tect teec teel teer teet teev tel- tela telc tele tell telo telt teor ter- tera terc tere tero terr teta tete teto tetr tett teva tevl tlac tlco toab toal toat toba tobe tobo tobt toca toce toco toea toee toer toet tol- tola tole toll tolo tolt tooa tool toor toot tora torc tore toro torr tort torv tota totc tote toto totr tott tova tove tovo traa trab trac trae tral trao trat trav trca trcc trcl tre- trea trec tree treo tret trev troa troc troe troo trot trra trtc trte trtr trvl ttab ttbb tteo tter ttoe tttt tvac tvel tver tvro tvrr tvtv vaal vaar vaat vaca vace vaco vala vale vall valo valt vara vare varr vart vata vate vato vatt vava vbcc vcal vcat veal vear veat veba vecc veel veer veet vel- vela vele vell velo velt veol veor ver- vera verb vere verl vero vert veta vete veto vetr veve vevo vlab vlat vlba vlcc vloc vlvt voar voat voca voce voel voer voet vola volc vole voll volo volt vooc vool voor voot vor- vora vore voro vort vota vote voto vrac vrav vrba vrbl vreo vret vroc vrot vrto vtac vtec vtol vtvl vver vvob vvvv