-ana a-ak a-ya aaaa aaab aaan aaba aabb aaby aaka aana abaa abab abak aban abay abb- abba abbb abby abyy akaa akan akay akka akna ana- anaa anab anak anan anba anbb ank- anka anna annb anny anya ayan ayay ayna ayya baaa baak baan baba babb baby bak- baka bana bank bann baya bbay bbbb bnya byan bynk kaaa kaab kaak kaan kaay kaba kabb kaby kaka kakk kakn kana kanb kann kany kaya kbaa kbab kbak kbay kbba kbbb kbbk kbkb kbkk kbky kbna kbnn kbya kbyb kbyn kkaa kkan kkay kkba kkbb kkbn kkkk kknb kknn kkya kkyy knaa knab knan knba knbb knbn knby knkk knnb knnk knyk knyn kyaa kyak kyan kyay kyba kybb kyby kyka kykk kykn kyky kyya kyyk kyyy naaa naab naan naba nabk naka nan- nana nanb nann nany naya nbaa nbak nnnn nyaa nyny yaak yaan yaba yaka yana yank yann yaya ykan ynkb yyyy