-aaa- aaaaq aabaa aabba aabra abaab ababa abara abbar abfab aboab abobo abora abrar abwab afara affor afro- afrob aqaba aqrab ar-ab arab- araba arabo arafo arara arawa arbab arbar arbor aroab aroar aroba aroof aroor arora arrow awaba awara aworo awqaf babar baboo babra baffa bafra baoro baqaa baraa barab barao baraq barar barba barbq barff baro- baroa barof baroo baror barra barro barwa bawwa bo-bo boaro bobar bobr boffa boffo booba boora borba borbo boro- boroa boroo borow borra borro bowab bowow bowra braaq braff brobo brora brrar brrrr fabbo faboo fabor fabra fabro faora farab farao farbo farfa farob faroo farro fobar fofao for-a forow forra forro fraba o-r-b oaror obaba obara oboow obora oboro obowo obrab obrow ofafa offof ofora ofwar ooooo oraba orara orfar orfor orobo orrow owraf owraq qabab qabqa qafaf qarab qarfa qarqa qawra qfwfq qorab qoroq qwara ra-ra raaba raaff raaor rabab rabba rabor rafaq rafar raffa raqba raqqa raraf rbabw ro-ro robab robar robbo robo- robor roffa rofor rooba rorra rowar rowff rowof wa-wa waawa wabar wafaa wafra waqar warao warba warfa warff warof warow warra worow wowow wwoof wwwww