-aaa- aaaah aabaa aabba aabra aahaa aarah aarau aaroh abaab ababa ababu abaja abajo abara abaru abbaj abbar abbou abbur abhar abhor abjar aboab abobo aboha abora abrar abuja abura aburr ahhaa ahhha ahoah ahora ahrab ahrar ahuja ahura ahuru ajaja ajara ajjah ajoba ajour ar-ab arab- araba arabo arara araru arbab arbar arbor arhar aroab aroar aroba aroha aroor arora arrah arrau arrha arrou arrua aruaa aruba arura aruru aurar auro- auroa auror aurra baaja babar babau baboo babou babra babur bahar bahau bahor bahra bahua bahur bajah bajaj bajau bajra baobh baoro baraa barab barao barar barba barbu barha barja baro- baroa baroo baror barra barro barru barua baruj baubo baura bauru bhara bhaur bhoja bhora bhour bhuja bo-bo bo-ho boaro bobar bobr bohor bohra bojar booba boora booru borah boraj borau borba borbo borja boro- boroa boroo borou borra borro bouar bouba boura brobo broha brora brrar brrrr bruja brujo bubba bujor bujru buoho buraa burah burao buroo burra burro burru h-bar ha-ha habab habba habbo habra habro habru hahha hajar hajja hajra hajur harab harar harau harbo harja harjo harju haroa harra harro harua haruj haruo harur hauho hhhhh hhour ho-ho ho-oh hobab hobah hobba hobor hobro hobub hojah hooah hooha hoora horah horra horro horru hruba huara hubba hubja hubur huhuh hujja hujra huraa hurab hurao hurra huuru j-bar ja-ja jabar jabba jabor jabra jabru jabua jabur jahra jajah jajja jajra jajur jaora jaour jarar jarbo jarub jauja jaura jauru joara jobar johar johor jooar jorba jorja jorra jouar joura ju-ju juabo juara jubar jubba jubur juhor jujar jurab juraj juror juuru o-r-b oarja oaror obaba obara obhor obora oboro obrab oh-oh ohaba ohara oharu ohoba ohour ohrob ohura ojuju oojah ooooh ooooo oorah oraba orara orobo oroha oroua orujo oruro ouara ouoro ourba ra-ra raaba raaor rabab rabah rabba rabha rabor rabou rahab rahja rajab rajah rajao rajar rajjo rajju rajoa rajub rajur rharb ro-ro robab robar robbo robo- robor robur rohob rohru rooah rooba rorbu rorra rouba roura ruaha rubab rubba rubor rubra ruhab ruhub uaroo ubobo uh-oh uh-uh uhhoh uhhuh uhura uhuru uraba urbar uroob urooj urour urrao urubu uuuuu