-aaa- aaaah aaaoc aaarc aahaa aakko aarah aarch aaroh acaca acack acar- acara accho accra achak achao achar achoo achor achro ackah acock acook acork acro- ahhaa ahhha ahoah ahoko ahora ahrar ahrok akaoa akhrr akkra akoka akoko akrak akrar akro- ara-c araca arach arack araco arara arch- archa arcoa arcor arhar arkar arkha aroar arock aroha aroor arora arrah arrak arrha c-a-c c-cor ca-ca cacak cacao cacha caco- cacoa cahar cahch cahor cakra caraa carac carak carck cark- caroa carra carro ccccc chaac chaah chaar chaca chach chack chaco chaka chakh chakk chako char- chara chark charo charr chhar choak choar choca chock choco chokh choko chook choor chor- chora chork choro co-co coach coarc cocao cocc- cocco cocha cocka cocoa cohoo cokak cokar cokk- cooch corah corak corca coro- corra crack craco croak crock croco crook h-cho ha-ha haack hacha hack- hahha hakha hakka hakor harac harar harch harco harka haroa harra harro hcooh hhhhh ho-ho ho-oh hoark hocco hokah hooah hooch hooha hooka hoora horah horch horka horra horro hrach hroch k-a-o k-car kacar kacha kacho kahak kahar kakao kakar kakha kakhk kakka kakko kako- kakra kaooa karah karak karch karha karka karkh karok karoo khaar khakh khara khark khora khoro ko-ko koach koara kocak kocha kohak kohar kokak kokka kokko kokor kokra kooka korah korak korca korck korha koroa koror korra korro kraak kraar krach krack kraka krock oarac oaror ocara ocaro occar occra ochoa ochra ochro ockro ocora ocr-a oh-oh oh-ok ohara ohchr ohoka okaka okara okcho okoc okoho okoro ooooh ooooo oorah orach orara orcha oroch oroco oroha orrca r-co- ra-ra raack raakh raaor racah racak racch racha racka racko rakaa rakah raock rccar rhoka ro-ro roach roark rocar rocca rocco rocha rocka rocko rocoa rocor rokkk rooah rookh rorra