-aaa- aarna aaron anana anara anava annan annar anona anono anoon anora anorn anova anovo anvar arana arano arara arava arnan arnar arno- arnon arnor aroar arona aroon aroor arora arran arron arvan arvar avana avara avaro avron nanan nanao nann- nanna nanno nano- nanoa nanon nanov nanva naran naroo naror narra narro narva navan navar navon nnooo no-no nona- nonan nonar nonna nonno noora norna noron norra norro norvo novo- oaror onano onaon onara onavo onoon onora onorn onran ooooo oovoo orana oraon orara orava ornan ornon orona orono orvar ovar- ovaro ra-ra raaor ranna ranno ranon raron ravan ravar ravna ravno ravon ro-ro roana roann ronan ronno rorra rovna rovon vaana vaara vanan vanar vanna vanov vaona varan varna varon varor varra varro varva vavan vavar vavra voorn voron vorra vrana vroon