lere lero lev- leva levc leve levo lhec lhee lhhh lhor llao llcc lllc llll lloa lloc lloo lo-v loac loar lob- loba lobb lobe lobh lobo loca locc loce loch loco loeb loha lohe loho lohr lola lole loll lolo loob looc looe lool loor lora lore loro love lovo lrac lral lrba lroc lrrc lrrr lvcc lvea lvov lvrr o-eo oaer oahe oall oara oare obal obba obbo obea obec obel ober obla oble oboe obol obor obra obre obrh obro ocab ocac ocal ocbc occa occc oce ocee ocha oche oclc ocra ocre ocrl ocro ocrr oec- oeca oecc oeec oela oele oera oere ohal ohba ohbe ohcc ohee ohel oher ohho ohob ohoh ohra ohre olac olah olar olav olba olbo olca olcc ole- olea oleh oleo oler olev olla olle ollo olor olov ooaa ooba oobe oocr ooer ooha ooho oola oolo oooh oooo oora oore orab orac orae orah oral orao orar orav orba orbb orbe orbo orca orce orch orco ore- orea oreb orec oreh orel oreo orer orhe orla orle orlo oro- oroe oror orra orro orve orvr oval ovar ovee over ovo- ovol ovoo ovra ovre raab raba rabb rabe rabl rabo rac- raca racc race rach raco racv raec rael raer raha rahe rahl rahr rala ralb rale rall ralo raob raoc raoh raol rara rarb rare raro rava rave rbbb rbbr rbcl rble rboh rcac rcbc rcbo rccb rccc rchb rcle rcvr rea- reac reae real reao rear reba rebb rebe rebo reca recc rece rech recr reeb reel reev reha rehb rehe rela relb rele rell relo reol rera rere rero reva reve revo rhae rhce rhea rheb rhee rheo rhoa rhob rhoc rhoh rlab rlee roab roar rob- roba robb robe robo roca rocc roce roch roco roea roel roer roev roha rohe rohl rohr rola role roll rolo roob rool roor rora rorc rore roro rova rove rovo rrah rrle rrrr rv-c rvca rver rvvh vaal vaar vaca vace vach vaco vahe vahl vaho vala vale vall valo vara vare varr vava vbcc vcal vche veal vear veba vecc vech veel veer veho vel- vela vele vell velo veoh veol veor ver- vera verb vere verl vero veve vevo vhhh vlab vlah vlba vlcc vloc voar voca voce voel voer voho vola volc vole voll volo vooc vool voor vor- vora vore voro vrac vrav vrba vrbl vreo vrhe vroc vver vvob vvvv