naura nauru nbaer ncree ncube neame neane neara neare nearu neaua neber nebra necr- neece neeme neena neera neere nema- nemaa nemam neman nembe nembu nemce nemea nemec nemen nemra nenem nerac neram nerea neree nerra nerre nerur neuen neuer neueu neuma neume neumu neune neur- neura neure nnama nname nnebe nrcam nu-nu nuabu nubar nubra nucca nucmc numan numba numen numme nunan nunca nunce nunna nunun nurar nurce nure- nurme nurra nurun ra-ra raaba raabe rabab rabac raban rabba rabbe rabun racan race- racer ramac raman ramar ramba rambe ramea ramee ramen ramer ramma ramme rammu ramna ramne ranac ranae ranam ranau ranca rance ranee ranen ranma ranme ranna rannc rannu ranua ranum rarae rareb raree rarer rauen rauma rauna rccar rcmac reace reame reane rear- rearm reaue rebab reban rebar rebbe rebec reber rebra rebun recan recca recce recea recen recue recur reean reece reema reeme reena reene reere reman remar remee remen remer remue renac renam renan renau renca rence renea renee rener renna renne reran rere- reree rerum rerun reuar reuen reuer reuma reume reune rmnmn rnrmc ruana ruane rubab ruban rubba rubee ruben ruber rubra rucer rueca ruere rueun ruman rumba rumbe rumen rumer rummu runan runcu runec runer runmc runne ruran rurec u-cee u-man u-men uacrr ubeam ubeen uber- ubume uenmr umana umaru umbar umbe- umber umbra umbre umea umeer umeme umman umran unama uname unara unarm unaru unban unbar uncae unman unmee unnam unnau unnun unnur unrar unrra unrun unurn uraan uraba uran- urana urare urban urbar urea- ureae ureme urena urera urman urram urrea uruan urubu uruce urucu uruma uumaa uuuuu