a-ak a-ha a-ya aaaa aaab aaah aaba aabb aabh aaby aaha aahk aaka abaa abab abak abay abb- abba abbb abby abha abyy ahab ahah ahha akaa akah akay akha akka ayah ayay ayya baaa baah baak baba babb baby baha bak- baka bakh baya bayh bbay bbbb haab haak haba haby haha haka hakk haya hayk hhaa hhhh hyak hyka kaaa kaab kaak kaay kaba kabb kaby kaha kaka kakh kakk kaya kayh kbaa kbab kbak kbay kbba kbbb kbbk kbhb kbhh kbkb kbkk kbky kbya kbyb khab khak khay khhk khka khkk khky khyy kkaa kkay kkba kkbb kkha kkhb kkhh kkhk kkkk kkya kkyy kyaa kyah kyak kyay kyba kybb kyby kyka kykk kyky kyya kyyk kyyy yaak yaba yahk yaka yakh yaya yyyy