-aaa- aaaah aaaoc aaarc aabaa aabba aabra aacbc aahaa aarah aarau aarch aaroh abaab ababa ababu abaca abaco abara abaru abbac abbar abbou abbur abccc abcho abhar abhor aboab abobo aboha abora aborc abrac abrar abura aburr acaca acacb acar- acara acaua accho accra accub accur achab achao achar achau achoo achor achro achua acou- acoua acouo acrab acro- acrob acuba acura ahhaa ahhha ahoah ahora ahrab ahrar ahura ahuru ar-ab ara-c arab- araba arabo araca arach araco arara araru arbab arbar arbor arch- archa archb arcoa arcor arhar aroab aroar aroba aroha aroor arora arrah arrau arrha arrou arrua aruaa aruac aruba aruch arura aruru aucha aurar auro- auroa auror aurra babar babau baboo babou babra babur bacab bacao bacar bacca bacco bacha bacu bahar bahau bahco bahor bahra bahua bahur baobh baoro baraa barab barac barao barar barba barbu barca barco barha baro- baroa baroo baror barra barro barru barua baruc baubo bauch baura bauru bhara bhaur bhora bhour bo-bo bo-ho boaco boaro bobac bobar boboc bobr bocac bocao bocar bocca bocha bocho bocoa bocor bohor bohra booba booch booco boora booru borac borah borau borba borbo borca borch boro- boroa boroo borou borra borro bouar bouba bouca bouch boura braca bracc brach braco brobo broca broch broha brora brrar brrrr bruch bubba bucca bucco bucha bucho buchu bucur buoch buoho buraa burah burao burca burch burcu buroo burra burro burru buruc c-a-c c-cor ca-ca caaba cabob caboc cabra cacao cacau cacha caco- cacoa cacu cahar cahch cahor caoba caraa carab carac carau carb- carbo caroa carob carra carro cauac cauca cauch cauco cauro ccccc chaab chaac chaah chaar chaba chaca chach chaco chahu char- chara charb charo charr charu chaur chhab chhar chhau choar choba choca choco choor chor- chora choro chuao chuar chuba chubb chur- chura churr churu co-bo co-co coach coarb coarc cobar cobra cocao cocc- cocco cocha cocoa cocur cohab cohob cohoo cooba cooch corah corba corbo corbu corca coro- corra couac couba couch couco coura courb couru craba crabb craco croco cruor crura cuaba cuaro cubao cubo- cubra cubub cuoco curac curar curau curch curro curua h-bar h-cho ha-ha habab habba habbo habra habro habru hacha hahha harab harac harar harau harbo harch harco haroa harra harro harua haruo harur hauch hauho hcooh hhhhh hhour ho-ho ho-oh hobab hobah hobba hobor hobro hobub hocco hooah hooch hooha hoora horah horch horra horro horru houch hourc hrach hroch hruba huaca huaco huara hubba hubur hucch hucho huhuh huraa hurab hurao hurra huuru o-r-b oarac oaror obaba obara obhor obora oboro obrab ocara ocaro occar occra occur ochoa ochra ochro ocora ocr-a ocr-b oh-oh ohaba ohara oharu ohchr ohoba ohour ohrob ohura ooooh ooooo oorah oraba orach orara orcha orobo oroch oroco oroha oroua orrca oruch oruro ouara oucho ouoro ourba r-co- ra-ra raaba raaor rabab rabac rabah rabba rabha rabor rabou racah racch racha rahab rauch rauco rccar rharb ro-ro roach robab robar robbo robo- robor robur rocar rocca rocco rocha rocoa rocor rocou rohob rohru rooah rooba rorbu rorra rouba rouch roura ruach ruaha rubab rubba rubor rubra ruhab ruhub uacrr uaroo ubach ubobo uchar uchoa uchuu uh-oh uh-uh uhhoh uhhuh uhura uhuru uraba urach urbar uroob urour urrao urubu urucu uuuuu