-ana a-ha aaaa aaah aaan aagh aaha aana aang aaon aaoo ag-o agag agan agao agga agha agna agno agog agon agoo ahah ahha ahoa ahog ana- anaa anag anah anan anao ang- anga ango anha anna anno ano- anoa anon aoah aono gaga gagg gago gaha gahn gana gang gann gano gaoh gaon gggg gghg ghan ghon gnaa gnoo goan goga gogh gogo goha gon- gona gong gonn gono goog goon haag haan hag- haga hagg hagh hago haha hahn haho hana hang hann hano haon hgah hhaa hhgg hhhh hnna hoag hoan hoga hogg hogh hogo hoha hohn hoho hong hono hoon naaa naag naan naga nago naha nan- nana nang nann nano naoh ngan ngao ngon nhnn nhon nngn nnnn noaa noah noga nogg nogh nogo noha nohn noho non- nona nong nonn nono noo- noon nooo ogna ogoa ogog ogon ohan ohho ohno ohoh onah onan onga ongo onha onna onno onon ooaa ooha ooho oona oooh oooo