-aaa- aarau aarna aaron anana anara anaru anaua anaun anava annan annar annua annur anona anono anoon anora anorn anoun anour anova anovo anura anvar anvur aorun arana arano arara araru arava aravu arnan arnar arno- arnon arnor aroar arona aroon aroor arora arran arrau arron arrou arrua aruaa aruna arura aruru aruvu arvan arvar arvon aunon aunou aurar auro- auroa auron auror aurra aurva avana avara avaro avour avouu avron avunu nanan nanao nann- nanna nanno nano- nanoa nanon nanou nanov nanur nanva naour naran narau naroo naror narou narra narro narun narur narva naura nauru navan navar navon navur nnooo no-no non-u nona- nonan nonar nonna nonno noonu noora norna noron norra norro norun norvo nouna noura novo- nu-nu nunan nunna nunon nunun nuoro nuova nuovo nurar nuroa nurra nurun nuvar oaror onano onaon onara onavo onoon onora onorn onour onran ooooo oovoo orana oraon orara orava ornan ornon ornua orona orono oroua oruro orvar ouara ouona ouoro ouran ourno ovar- ovaro ra-ra raaor ranau ranna ranno rannu ranon ranua raron rauna rauno rauon ravan ravar ravna ravno ravon ro-ro roana roann ronan ronno rorra roura rouva rovna rovon ruana ruano runan runo- runon ruran ruvan uaroo unara unaru unava unnao unnau unnun unnur unona unoor unorn unova unrar unrra unrun unurn uraan uran- urana urano urour urrao uruan urvan uuuuu uvrou vaana vaara vaavu vanan vanar vanna vanov vanua vanur vanuu vaona vaour varan varna varnu varon varor varra varro varun varva vaura vavan vavar vavra vonnu voorn vooru vorau vornu voron vorra vouno vrana vroon