-ana a-do a-un aaaa aaab aaad aaan aaav aaba aabb aabd aada aadu aana aand aaon aaoo aava abaa abab abad aban abau abb- abba abbb abbo abda abdo abdu abnu aboa abob abod abon aboo abou abov abua abud abun abva abvd adaa adab adad adan adao adba adda addd addn addo addu adna adob adod adon adoo adua adub adun advb 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 avab avan avao avda avon avou avun avva avvo baaa baad baan baba babb babo babu bada badb badd bado badu bana band bann bano banu baon bau- baud bava bavu bbad bbau bbbb bbdd bbdo bdav bdna boab boad boan boba bobb bobo bobu boda bodb bodo bodu bona bond bonn bono bonu boob bood boon boua boud boun bova bovo buad buba bubb bubo bubu buda budb budd budo budu buna bunb bund bunn buno bunu buon buvd bvdu 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 dava 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 duva dvda dvno dvoa naaa naab naad naan naba nabo nabu nada nadu nan- nana nanb nand nann nano nanu nauo nava navo navv 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 noov noun nov- nova novo nuan nuba nuda nudd nudo nuna nunn nuno nuon nuva nuvo nvda oaau obad oban obba obbo obon odbo odda oddd odnb odon odoo odou odva onab onan onda ondo onna onno onod onon ooaa ooba ooda oona oooo ouad ouan oun- ouna ound ouu- ovan ovda ovo- ovod ovon ovoo uaua ubba ubbo ubod ubon ubud udaa udad udau udon udoo udun unaa unan unau unbd unda undo unna unno unon unov uovo uuno uuuu uv-a uv-b uvaa uvda uvvu vaad vaan vada vado vadu vana vand vann vano vanu vaud vava vdub vnav voad voda vodo vona vond vonn voud voun vuda vudu vuno vvob vvvv