a-ak a-ii a-ya aaaa aaab aaai aaba aabb aabi aaby aaib aaii aaka abaa abab abai abak abay abb- abba abbb abbi abby abia abib abiy abyy aiai aiba aiia aiib aika aiki akaa akai akay akia akik akka akki ayay ayik ayya ba-i baaa baak baba babb babi baby baia baib baik bak- baka baki baya bayi bbay bbbb biak biba bibb bibi biya byik byki i-by iaaa iaai iaba iaia ibia ibyi iiii ikki ikky iyai kaaa kaab kaai kaak kaay kaba kabb kabi kaby kaia kaib kaii kaik kaka kaki kakk kaya kbaa kbab kbai kbak kbay kbba kbbb kbbi kbbk kbia kbib kbik kbiy kbkb kbkk kbky kbya kbyb kbyi kiab kiai kiba kibb kibi kiby kiia kiii kiik kika kiki kikk kiya kiyi kiyk kkaa kkai kkay kkba kkbb kkbi kkia kkik kkkk kkya kkyy kyaa kyai kyak kyay kyba kybb kybi kyby kyka kykk kyky kyya kyyi kyyk kyyy yaak yaba yaik yaka yaki yaya yyyy