a-ak a-ha a-ok aaaa aaah aaar aaha aahk aaka aaoo aara aaro ahah ahar ahha ahoa ahok ahor ahra ahrr akaa akah akao akar akha akka akko akok akr- akra aoah aora arah arak arar arh- arka arkh arko aroa aroo aror arr- arra arrh arrk arro arrr haak haar haha haho haka hakk hako haor hara harh hark haro harr hhaa hhhh hoar hoha hoho hoka hoko hook hoor hora hork horo horr kaaa kaak kaar kaha kaho kahr kaka kakh kakk kako kaoa kaok kaor kara kark karo karr khak khao khar khhk khho khka khkk khkr khoa khok khor khra khrk khro khrr kkaa kkar kkha kkhh kkhk kkhr kkkk kkoa kkoh kkoo kkor kkrh kkrk kkro kkrr koak koar koha kohh koho kohr koka kokh kokk koko kokr kook kooo koor kora kork koro korr krah krak krar krka krkh krkk krko krkr kroa kroh krok kroo kror krrk krro krrr oara ohho ohoh ohok ohra okak okha okka okko okok okor okra okro ooaa ooak ooha ooho oooh oooo oora orah orak orao orar orka orko oro- orok oror orra orro raak raha rahr raka rakk raoh raok rara rark raro rhoa rhoh roak roar roha rohr roka rokh rokk roko rokr rook roor rora rork roro rrah rrrr