-ana aaaa aaan aaar aana aang aaon aaoo aara aaro ag-o agag agan agao agar agga agna agno agog agon agoo agra agro ana- anaa anag anan anao anar ang- anga ango anna anno ano- anoa anon anor aono aora aorn arag aran arar arga argo arna arng arno aroa aron aroo aror arr- arra arrg arro arrr gaar gaga gagg gago gana gang gann gano gaon gara garg garn garo garr gggg ggrn gnaa gnar gnoo gnrr goan goar goga gogo gon- gona gong gonn gono goog goon goor gora gorg gorn goro gorr gran grog gron groo gror grrr naaa naag naan naar naga nago nan- nana nang nann nano naor nara narg narn naro narr ngan ngao ngon ngor nngn nnnn noaa noga nogg nogo non- nona nong nonn nono noo- noon nooo noor nor- nora norg norn noro norr nrna nron oara ogar ogna ogoa ogog ogon ogra ogro onan onar onga ongo onna onno onon onor onra ooaa oona oooo oora oran orao orar orga orgn orgo orna orno oro- oron oror orra orro raag raan raga ragg rago rana rang rann rano rara raro rgan rnag roag roan roar roga rogg rogo rona rong rono roog roon roor rora roro rrna rrrr