ranal ranau ranga rangh rangi rangu rani- rania ranin ranna ranni rannu ranua rarin raugi raugu rauli rauna raung rauni rhain rhian rhin- rhina riaan riaga riala riana riang rig-i rigal rigan rigga righa righi rigil rigun rihan rihla rilan rilla rinan ringa ringu rinna riria riual rraga ruaha ruala ruana ruang rugal rugha rughh rugii rugin rugir rugla ruhla ruhnu ruila ruili ruina ruing ruiru rulan rulli runan runga rungu runin rural ruran u-n-i u-nii ugala ugali uggia uggla ughin ughli ugrin ugrug uh-uh uhaul uhhuh uhila uhlan uhlig uhnin uhura uhuru uigur uinal ulaan ulala ulali ulalu ulang ulgan uliga ulila ulirg ullah ullal ullar ullin ullur ulnar uluia ulula ululu uluru unagi unara unari unaru ungag ungar ungig ungli ungra ungul ungur unhug unial unini uninn unnau unnun unnur unrar unrig unrra unrug unruh unrun unurn uraan uraga urail urali uran- urana urani urari urgal urgun urhan uriah urial urian urin- uring urlar urnal urria uruan uruli ururi uugla uuuuu