-ana -ane -ene -one aaaa aaae aaaf aaan aaea aaen aafa aaff aage aana aane aang aaoe aaon aaoo aeaf aean aega aena aeon afaa afan afao afee affa affo afgf afoa afoe afog afoo ag-o agag agan agao agea agee agen agfa agga agge agna agne agno agog agon agoo ana- anaa anae anag anan anao anee aneg anen anfa anfo ang- anga ange ango anna anne anno ano- anoa anon aone aono eaaf eaga eage eana eeea eeee eefa eefe eefn eega eena eeng ef-g efen efeo effa efon egaa egae egan egao egea egee egge eggo egna egne ego- egon enan enea enee eneg eneo enga enge engg engo enna enne eno- enoe enon eoan eone faaa faan fafa fafe faff fafg fafo fage fagg fago fana fane fang fano faon feaf fean feen fefe feff fefo fege fegg fena fene feng fenn feof feon ffee ffff foaf foan fofo foge fogg fogn fogo fone fong fono foof foon gaea gafa gaff gaga gage gagg gago gana gane gang gann gano gaon gean geen gefe gege gegg gego gen- gena gene genf geng genn geno geo- geof geog geon gffa gfoa ggfg gggg gnaa gnof gnoo goaf goan goef goen gofe goff goga gogo gon- gona gone gong gonn gono goof goog goon naaa naag naan naea naef nafa nafe naff nafo naga nage nago nan- nana nane nang nann nano neaf nean neea neef neen nefa nefe neff nega nege nego nena nene neng neno neo- neon neoo nfaa nfff nfon ngan ngao ngef ngen ngon nngn nnnn noaa noae noga nogg nogo non- nona none nong nonn nono noo- noon nooo o-eo oafo oen- oeno ofan ofen off- offa offe offo ofgo ofna ofno ogae ogea ogee ogen ogge ogna ogoa ogog ogon onan one- onea onee oneg oneo onga onge ongo onna onne onno onon ooaa ooff oona oone oooo