nkana nkara nkima nkimi nnaji nnama nrank nu-nu nujin nujuk numan numia nummi nunan nunka nunki nunna nunni nunun nurak nurar nuria nurik nurin nurmi nurra nurri nuruk nurun ra-ra raima raimi raimu raina raink rainn rajam rajan rajar rajii rajim rajir rajju rajka rajki rajma rajna rajun rajur rakaa rakai rakam rakan rakia rakim rakin rakni ramai ramak raman ramar ramim ramin ramji ramki ramma rammu ramna ranai ranam ranau rani- rania ranin ranji ranka ranma ranna ranni rannu ranua ranum rarik rarin rauma rauna rauni riaan riana rijan rijau rikan rikka rikki rimar rimau rimmi rimur rinan rinka rinku rinna riria riuma rmnmn ruaka ruana ruark ruina ruiru rujak rujan rukai rukaj rukia rukmi ruman rumia rumin rummi rummu runan runin rurak ruran rurik rurka rurki u-jin u-man u-n-i u-nii ujiji ujina ujman ukiam ukina ukkin ukuma umami umana umari umaru umiak uminn umiri umman umnak umran unaka unama unami unara unari unark unarm unaru unima unini uninn unjam unkar unkur unmai unman unnam unnau unnim unnun unnur unrar unrra unrun unurn uraan uran- urana urani urari urian urija urin- urkun urmai urman urmia urram urria uruan uruma urumi ururi uumaa uuuuu