-ana a-ak a-fu a-un aaaa aaab aaaf aaan aaba aabb aafa aafb aaff aaka aaku aana abaa abab abaf abak aban abau abb- abba abbb abff abnu abua abuf abuk abun afaa afak afan affa afka afua akaa akan akka akku akna akua ana- anaa anab anak anan anau anba anbb anbu anfa ank- anka anku anna annb anua anub anuf anun auaa auna aunk baaa baaf baak baan baba babb babu baff bak- baka baku bana bank bann banu bau- bauf bauk bbau bbbb bbfn buba bubb bubu buff buka bukk buku buna bunb bunk bunn bunu f--k faaa faan faba fabu fafa faff faku fana fank fanu faun ffff ffun fkab fnuf fubb fubu fuff fufu fuka fukk fuku funa funf funk kaaa kaab kaaf kaak kaan kaba kabb kabf kabu kafa kaff kafn kafu kaka kakk kakn kaku kana kanb kanf kann kanu kau- kaub kauk kaun kbaa kbab kbak kbba kbbb kbbf kbbk kbbu kbfb kbff kbfk kbkb kbkf kbkk kbna kbnn kbnu kbua kbub kbuf kbuk kbun kbuu kfab kfan kfbk kfbn kffa kffb kfff kffk kffn kfka kfkb kfna kfnf kfnk kfnn kfun kkaa kkan kkba kkbb kkbn kkfn kkkk kknb kknn kknu kkua kkuu knaa knab knaf knan knau knba knbb knbn knbu knfa knkk knnb knnk knub knuk kuaf kuan kuau kuba kubb kubu kufa kuff kufn kuka kukk kukn kuku kuna kunk kunu kuub kuuk kuuu naaa naab naan naba nabf nabk nabu nafa naff naka nan- nana nanb nann nanu nbaa nbaf nbak nbfa nbuf nfaa nfff nkau nnnn nuan nuba nubk nuff nuka nuku nuna nunk nunn nuuk uafa uaua ubba uffa ufuk ukaf ukba unaa unan unau unka unkn unna uuuu