aaaaba aabroo aavere ababou abaera abaroa abbrev abburu abeere aberra abobra abrera abreva abueva aerobe aourou arabo- arabov ararao araua araura araure arbaer arbore arbour arbra areare areora arorae aroura arouva arraba arrear arreau arrebo arrere arroba arrour arrove aruaru auboue aubure aurora aurore auroue auvare auvere avarua averau averea avoure avrora baabaa baabar baarbu baaror baauer bababe babare babbar baberu baboua babovo babrru babura baobab bar-or barara barbae barbar barbee barber barbra barbre barbro barera barevo barovo barrea barrer barrou baruar baruva barver baubee bauera bauour baurua bavaro bavour bbbbbb bearer beaver bebove beebea beebee beever beevor beraba berare berava berbar berbee berbeo berber berere berevo beroea berour berovo berrer berroa berube beurre bevera bevoor boabab bobara bobbar bobbau bobber bobova bobovo bobrov boeber boerre boober booboo booue borbor boreau borore bororo borova borovo boubou boueer bouree bourou bourra bourre bovara bovera bovver brauer braura braver breare breau breere breuer brever brubru bruree bruvva bubber bububu burbur bureau burovo burree burrer earbob eavere eberau eburru eebree eravur erbare erbree errare errea errour euboea euouae euroea eururo evarra evoure evovae obera oberau oberea obrave obubra oeuvre oooooo orbara oreavu orever orrour orveau ouerre ourear ouvea overea overer raabau rababa rabovo rabuor ravare raveau ravoor re-bar rearea rearer reaver rebear rebore rebour rebrov reever rerobe reuere reuour reuver revare revava revera reverb revere revora revver roarer roauer roaver robber robovo rorbua rouvre rovere rubarb rubbee rubber rubbra rubro- ubauro urouer uroure uruara urvara uuearu uuvere uvarov vaovao varbar varevo varrar varroa varvar vavaea vavoua veerer verao verbo- veroor verree verrer verrua verrue verver vervo vrbovo vvvvvv