-ana a-un aaaa aaab aaan aaba aabb aana aang aaon aaoo abaa abab abag aban abau abb- abba abbb abbo abnu aboa abob abon aboo abou abua abug abun ag-o agag agan agao agau agba agbo agga aggu agna agno agob agog agon agoo agou agua agun ana- anaa anab anag anan anao anau anba anbb anbo anbu ang- anga ango angu anna annb anno ano- anoa anon anua anub anun aoba aonb aono aoun auaa auga auna aung auug baaa baan baba babb babo babu baga bagg bagn bago bana bang bann bano banu baon bau- baug bbau bbbb bbga bbng bgan bgon bgun boab boag boan boba bobb bobo bobu boga bogg bogo bona bong bonn bono bonu boob boog boon boua boun buba bubb bubo bubu buga bugg bugo buna bunb bung bunn buno bunu buon gaba gabb gabo gabu gaga gagg gago gagu gana gang gann gano ganu gaon gaua gaub gaun gbag gban gbbo gbon gggg gnaa gnau gnoo goan goba gobo goga gogo gon- gona gong gonn gono gonu goog goon gou- goug goun guaa guag guan guao guba gubb gubu guga gugb gugg gugu guna gung gunn naaa naab naag naan naba nabo nabu naga nago nagu nan- nana nanb nang nann nano nanu nauo nbaa nbbo ngab ngan ngao ngon ngou nguu nngn nnnn noaa noba nobo nobu noga nogg nogo non- nona nong nonn nono nonu noo- noob noon nooo noun nuan nuba nuna nung nunn nuno nuon oaau oban obba obbo obon ogb ogba ogna ogoa ogog ogon ogou ogun onab onan onga ongo ongu onna onno onon ooaa ooba oona oooo ouan oun- ouna oung ouu- uang uaua ubba ubbo ubon ugab ugao uggo uguu unaa unan unau unga ungo ungu unna unno unon uuno uuuu