rangu rani- rania ranin ranna rannc ranni rannu ranua rarbg rarin raugi raugu rauna raung rauni rccar rcirc riaan riaba riaga riana riang riban ribar ribbi ribin rican ricci ricin rig-i rigan rigga rigun rinan rinca ringa ringu rinna riria rraga rragb rragc ruana ruang rubab rubai ruban rubba rubbi rubia rubin rubra rucci rugii rugin rugir ruina ruing ruiru runan runcu runga rungu runic runin ruran ruric u-n-i u-nii uacrr uaica ubai ubari ubirr ucgun ucria uggia ugric ugrin ugrug uibai uigur uinic unagi unara unari unaru unbag unban unbar uncia uncin ungag ungar ungci ungig ungra ungur unica unini uninn unnau unnun unnur unrar unric unrig unrra unrug unrun unurn uraan uraba uraci uraga uran- urana urani urari urban urbar urbia urbic urgun urian uric- urica urin- uring urria urric uruan urubu urucu ururi uuuuu