kukang kukere kuknur kunara kunene kuneru kungar kunger kungfu kungur kunkar kunkur kunnen kunnur kunrau kuraka kurana kurang kurara kurbag kurban kurbar kurena kurgan kurgen kurkar kurkun kurnan kurree kuruba kurung kururu kuurne n-gage naanga naaran nabber nabere nabran nabuna naburn nabuur naenae nafana naffer nagana nagara nagare nagaur naggar nagger nagnag nagnur naguru nakane nakang nakara nakare nakkar nakkna naknak naknek nakura nakuru nanaka nanana nanban nang-u nangan nanger nangka nangra nangun nankar nanker nannan nannau nanner naraka naraku narang narena nargan nargun nargur narkan narker narrab narran nauger naukan naukar nauker neaera neagra nearer neauer nebber nebbuk nebeur nebuae nee-na neeger neenan neener nefere negage negara negera negrar negrea nekfeu nekkar nenana nennur neraka nerrer neubau neuere neueue neufra neuner ngaben ngaere nganga ngarun ngbaka nkunga nnenna nuagan nuakea nubber nuberu nuenen nufaru nuggar nukkuu nukunu nunera nungba nungua raaban raabau raabun rababa rabang rabban raberg rabfak rabuke rabung raeren rafaga raffan raffee rafuna ragana ragbag raggee ragger ragnar ragrug rakkee rakuen ranana ranban rangan rangea rangen ranger rangra ranken ranker rannee raraka raunge raunke re-bar re-ran re-run reafen reagan reakn- rearea rearer rebake rebana rebane rebear rebuff rebuke rebunk reburn reearn reefer reeffe reeker refafu refeff refuge refurb regear reggae regnee regner regrab regueb regufe rekken reknen renage reneau renege renera rengen renger rengge rengne rengue renker rennae rennau renner renren renuka renung rerage rerake rerang rerank reuben reubke reuere reurge ruagea rubage rubarb rubbee rubber rubbra rubena rubgag rueben ruegen ruffer rugger rukban rukkan runner rurban rurkee u-neek u-rank ubaena ubbena uekera uenuku ufenan ufenau uguana ukbara unaker unanue unbank unbare unbark unbear unbeen unbene unbran unbung unburn unfang unfere unfree ungang ungear ungrab unguan unkana unkeen unnear unrake unrank unrare unreke unrufe unrung uragan uranga urbana urbane urbank ureban urnare uruagu uruana uruara uruena uruffe uuearu uuenan