naaga naage naagu naera nafeh nafer naffe nafre nagak nagan nagar nagau nageh nager nagra nagre nagua nahan nahar nahne nahua nahur nakae nakar naken naker nakfa nakha nakre nakur nanak nanan naneh nanga nange nanhe nanhu nanka nanke nann- nanna nanne nanur narag narak naran narau naree nareh narek naren narer nareu narfe narka narke narkh narku narra narre naruk narun narur nauen nauga nauka naura nauru neagh neagu neane neara neare nearu neaua neena neera neere nefen nefer neffe nefre negan negar neger negga neghe negra negre negru negun negur nehag neher nehra nehru neker nekra neneh nenga nerea neree nerka nerra nerre nerur neuen neuer neueu neuka neune neur- neura neure ngagu ngaka ngana ngara ngaru ngege ngeue ngugu nguka nguna ngura ngure nguru nhang nkana nkara nneka nrank nu-nu nuage nugae nughu nuhuh nukeh nuker nukha nunan nunga nunge nunka nunna nunun nurak nurar nure- nureh nurek nurga nurra nuruk nurun ra-ra raaff raagu raahe raakh raeff rafah rafar rafer raffa raffe rafha ragah ragan ragea ragee rager ragga raghu rahan rahna rakaa rakah rakan rakee rakeh rakek raken raker rakke ranae ranau ranee ranen ranga range rangh rangu ranka ranke ranna rannu ranua rarae raraf raree rarer rauen raugu rauna raung reafe reake reane reang rear- reaue reean reefa reefe reege reena reene reere reerh refan refar refen refer reffe refne regan regar regau regen reger regga regge regna regne regur rehak rehan rehar rehau reher rehna rehua rehue reken rekha rekka rekke rekne rekun renan renau renea renee reneg rener renfe renga renge rengg renka renke renku renna renne reran rere- reree rerun reuar reuen reuer reune rhage rheae rheen rhena rhene rraga rrhea ruaha ruaka ruana ruane ruang ruark ruegg ruere rueun ruffe rugae rugen ruger rugge rugha rughe rughh ruhen ruhnu ruken rukke runan runer runga runge rungu runne rurak ruran rurka ueken ufana ufere ufgau ugena ugene ugrug uh-ee uh-uh uhhuh uhura uhuru ukaea ukeke ukhra ukrah ukuug unafr unaka unara unark unaru unfun unfur ungag ungar unger ungka ungra ungur unhue unhug unkar unken unker unkur unnau unnun unnur unrar unref unrra unrug unruh unrun unurn uraan uraga uran- urana urare urea- ureae urena urera urger urgun urhan urker urkun urrea uruan uuuuu