-ana aaaa aaaf aaan aafa aaff aana aang aaon aaoo aata aatf aatt afaa afan afao afat affa affo afft afgf afoa afog afoo afta aftn ag-o agag agan agao agat agfa agga agna agno agog agon agoo agot agta ana- anaa anag anan anao anat anfa anfo ang- anga ango anna anno annt ano- anoa anon ant- anta anto antt aono aont aotf at-t ataa atan atat atgo atna atno atof aton atot atta attn atto faaa faan fafa faff fafg fafo fagg fago fana fang fano fant faon fata fatf fato fatt ffff fftf fnta foaf foan fofo fogg fogn fogo fong fono font foof foon foot fota foto fott ftan gafa gaff gaft gaga gagg gago gana gang gann gano gant gaon gata gato gatt gffa gfoa ggfg gggg gnaa gnat gnof gnoo goaf goan goat goff goga gogo gon- gona gong gonn gono goof goog goon goot gota goto gott gtaa gtfo gtta naaa naag naan naat nafa naff nafo naga nago nan- nana nang nann nano nant naot nata nato natt nfaa nfat nfff nfon nfta nfto ngan ngao ngon ngtn nngn nnnn nnot nntn noaa noat noga nogg nogo nogt non- nona nong nonn nono nont noo- noon nooo noot not- nota noto nott ntof ntto oafo ofan off- offa offo ofgo ofna ofno ofta ogna ogoa ogog ogon onan onat onga ongo onna onno onon ont- onto ooaa ooff oona oont oooo otan oto- otof otog oton otoo otta otto taa- taaf taag taan taat tafa taff tafo taft taga tagg tago tana tang tann tano tant taoa tata tato tatt tfot tgfa tnag toan toat tofa toff tofo toft toga togo togt tona tong tonn tono tooa toof toon toot tota toto tott ttfa ttff ttfn tton tttt