niang niani nianu niari niarn nicam nicca nicci nicra nigam nigar nigga nigma nigra nigua nigun niimi nimar nimia nimmi nimri ninam ninan ninga ningi ningu ninia ninna ninur niram niran nirim nirma nirna nnama nrcam nu-nu nucai nucca nucci nuci- nucin nucmc nugam nugi- numan numia numic nummi nunan nunca nunga nungi nunna nunni nunun nurar nurga nuria nurin nurmi nurra nurri nurun ra-ra raagi raagu racan racic racin raciu ragam ragan ragga raggi ragia ragic ragin ragni raiga raign raigu raima raimi raimu raina rainn ramac ramai raman ramar ramim ramin ramma rammu ramna ranac ranai ranam ranau ranca ranga rangi rangu rani- rania ranin ranma ranna rannc ranni rannu ranua ranum rarin raugi raugu rauma rauna raung rauni rccar rcirc rcmac riaan riaga riana riang rican ricci ricin rig-i rigan rigga rigun rimac rimar rimau rimmi rimur rinan rinca ringa ringu rinna riria riuma rmnmn rnrmc rraga rragc ruana ruang rucci rugii rugin rugir rugma ruina ruing ruiru ruman rumia rumin rummi rummu runan runcu runga rungu runic runin runmc ruran ruric u-man u-n-i u-nii uacrr uaica ucgun ucria uggia ugric ugrin ugrug uiagm uigur uinic umaga umami umana umari umaru umiac uminn umiri umman umran unagi unama unami unara unari unarm unaru uncia uncin ungag ungar ungci ungig ungma ungra ungum ungur unica unima unini uninn unmai unman unnam unnau unnim unnun unnur unrar unric unrig unrra unrug unrun unurn uraan uraci uraga uran- urana urani urari urgun urian uric- urica urin- uring urmai urman urmia urram urria urric uruan urucu uruma urumi ururi uumaa uuuuu