-ana a-ha aaaa aaah aaan aaav aagh aaha aana aang aaon aaoo aava ag-o agag agan agao agav agga agha agna agno agog agon agoo agva ahah ahha ahoa ahog ahva ana- anaa anag anah anan anao ang- anga ango anha anna anno ano- anoa anon aoah aono avan avao avgo avon avva avvo gaga gagg gago gaha gahn gana gang gann gano gaoh gaon gava gggg gghg ghan ghon gnaa gnav gnoo goan goga gogh gogo goha gon- gona gong gonn gono goog goon gvvv haag haan hag- haga hagg hagh hago haha hahn haho hana hang hann hano haon hava hgah hhaa hhgg hhhh hnna hoag hoan hoga hogg hogh hogo hoha hohn hoho hong hono hoon hova naaa naag naan naga nago naha nan- nana nang nann nano naoh nava navo navv ngan ngao ngon nhnn nhon nngn nnnn noaa noah noga nogg nogh nogo noha nohn noho non- nona nong nonn nono noo- noon nooo noov nov- nova novo ogna ogoa ogog ogon ohan ohho ohno ohoh onah onan onga ongo onha onna onno onon ooaa ooha ooho oona oooh oooo ovan ovo- ovon ovoo vaan vag- vaga vagg vagn vaho vana vang vann vano vava vhhh vnav voga voho vona vonn voog vvog vvvv