-aaa- agago agana agava aggag agnon agogo agona agong agoon anaga anago anana anang anava angon annan anona anono anoon anova anovo aooga avago avana avang avong ga-ga gaago gaana gaggo gagna gagon ganga ganna ganon gaona gavan gavog gnago go-go go-on go-oo goava gogao gogga gogon gonag gonga gongo gonna gonnn gonno gono- goona goong govan na-ga naaga nagan nagoa nagov nanan nanao nanga nann- nanna nanno nano- nanoa nanog nanon nanov nanva navan navon ngago ngana ngong nnooo no-go no-no nogna nona- nonan nonna nonno novo- novog ognon ogogo onaga onano onaon onavo ongon onoon oonga ooooo oovoo vaana vagaa vagan vago- vagon vanan vanga vango vanna vanov vaona vavan vo-ag vogan vogon vongo