-ana a-do a-un aaaa aaab aaad aaan aaba aabb aabd aada aadu aana aand aaon aaoo abaa abab abad aban abau abb- abba abbb abbo abda abdo abdu abnu aboa abob abod abon aboo abou abua abud abun adaa adab adad adan adao adba adda addd addn addo addu adna adob adod adon adoo adua adub adun ana- anaa anab anad anan anao anau anba anbb anbo anbu and- anda ando anna annb anno ano- anoa anod anon anua anub anun aoba aonb aono aoun auaa audo auna baaa baad baan baba babb babo babu bada badb badd bado badu bana band bann bano banu baon bau- baud bbad bbau bbbb bbdd bbdo bdna boab boad boan boba bobb bobo bobu boda bodb bodo bodu bona bond bonn bono bonu boob bood boon boua boud boun buad buba bubb bubo bubu buda budb budd budo budu buna bunb bund bunn buno bunu buon d-bo d-na daab daad daan daau daba dabb dabo dabu dada dado dadu dana dand dann dano danu daon daou daub daud daun dddd ddub dnaa dnab dnad dnan doab doan doba dobb dobu dod- doda dodd dodo dona dond donn dono doob dood doon doub doud doun duaa duab duad duan dub- duba dubb dubu duda dudd dudo dudu duna dunn duno duo- duon naaa naab naad naan naba nabo nabu nada nadu nan- nana nanb nand nann nano nanu nauo nbaa nbad nbbo ndaa ndao ndau nddb nddo ndna nndb nnnn noaa noba nobo nobu noda nodo nodu non- nona nonn nono nonu noo- noob noon nooo noun nuan nuba nuda nudd nudo nuna nunn nuno nuon oaau obad oban obba obbo obon odbo odda oddd odnb odon odoo odou onab onan onda ondo onna onno onod onon ooaa ooba ooda oona oooo ouad ouan oun- ouna ound ouu- uaua ubba ubbo ubod ubon ubud udaa udad udau udon udoo udun unaa unan unau unbd unda undo unna unno unon uuno uuuu