aaaaba abaana abakan abanne abbana abeken abenab aeaean aenean akanbe akbaba akbank akeake akenne akkaba anaana anabaa anaene ananab ananke aneeka annaba annabe anneke baabaa bababe babana baekke bakebe bakken banaba banana bannan bannen bbbbbb beebea beebee benane benben benena benken enbene ennea- ennean k-bank kaakan kabaka kabana kabane kakana kakkak kana-a kanaan kanaka kanake kanana kanban kank-a kankan kanken kannan kebena keekan keenan keenen kenken kennan kennen knaben naenae nakane nakkna naknak naknek nanaka nanana nanban nannan nee-na neenan nenana nnenna