-aaa- aaaah aaagh aaarg aabaa aabba aabga aabra aahaa aarah aarau aargh aaroh aaugh abaab ababa ababu abaga abago abara abaru abbar abbou abbur abgah abgar abhar abhor aboab abobo aboha abora abrar abura aburr agago agara agaro agbor aggag aggar aggro aghor aghur agogo agoho agora agoua agro- agror aguar agura ahhaa ahhha ahoah ahora ahrab ahrar ahura ahuru aooga ar-ab arab- araba arabo arago arara araru arbab arbar arbor argha arhar aroab aroar aroba aroga aroha aroor arora arrah arrau arrha arrou arrua aruaa aruba arura aruru augur aurar auro- auroa auror aurra babar babau baboo babou babra babur bagag bagao bagar bagga bagha baghu bagor bagou bagra bagru bagua bahag bahar bahau bahor bahra bahua bahur baobh baoro baraa barab barag barao barar barba barbu barga bargh barha baro- baroa barog baroo baror barra barro barru barua baubo baugh baura bauru bhaga bhago bhagu bhara bhaur bhora bhour bo-bo bo-ho boaro bobar bobr bogar bogga bogor bogra bogu bogur bohor bohra booba boora booru borah borau borba borbo borga borgh borgo borgu boro- boroa boroo borou borra borro bouar bouba bough boura bourg braga bragb bragg bragh brobo broga brogh broha brora brrar brrrr brugg brugh bubba bugab bugar bugga bugoo bugra buoho buraa burah burao burgh burgo burgu buroo burra burro burru ga-ga gaago gaara gabar gabba gabbo gabor gabra gagar gaggo gagra gahra gahru gaobu gaohu gaoua garab garag garah garba garbh garbo garga garha garoo garor garou garra garro garua garur gaura gbara ggaba ghaao gharo gharu ghaur ghoga ghora ghour ghubb go-go go-oo gobag gobar gobbo gogao gogar gogga gogro gohar gohog gohor gohur goobo goooh goora goraa gorab gorah gorgo gorua goruh gough goura grabo gragg graur grgar grgur groa grogg grrrr grubb guaba guara guaro gubar gubbo gubra gubru gugah gugau gugga guoba gurab gurah gurao guroo gurro gurur h-bar ha-ha haaga habab habba habbo habra habro habru hagar hagbo hagor hahha harab harar harau harbo harga haroa harra harro harua haruo harur haugh hauho hbogo hhhhh hhour ho-ag ho-ho ho-oh hobab hobah hobba hobor hobro hobub hogao hooah hooha hoora horah horra horro horru hough hrgar hruba hu-go huara hubba hubur hugag huggo huhuh huraa hurab hurao hurra huuru o-r-b oagar oaror obaba obara obhor oboga obora oboro obrab oggar oghab oghur ogogo oguaa ogugu ogura oh-oh ohaba ohara oharu ohoba ohour ohrob ohura ooooh ooooo oorah oraba orara orobo oroha oroua orrgo oruga oruro ouara ouoro ourba ra-ra raaba raagu raaor rabab rabah rabba rabha rabor rabou ragah ragga raghu ragoo rahab rarbg raugu rharb rhoga ro-ro robab robar robbo robo- robor robur rogha rogho rohob rohru rooah rooba rorbu rorra rouba rough roura rraga rragb ruaha rubab rubba rubor rubra rugao rugha rughh ruhab ruhub uaroo ubobo uboga ugboa ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhura uhuru uorga uraba uraga urago urbar uroob urour urrao urubu uuuuu