ruru u-ie uaca uair uamc uaoc uarc uaru uaua ucai ucak ucam ucar ucca ucci ucea ucio ucka ucmc ucom ucrc ucua ueir ueki uica uima uira uirr ukai ukcc ukek ukeu ukko ukma ukok ukra ukrc ukum ukur umaa umac umai umak umar umec umer umik umka umma ummo umoe umok umor umra umri uocc uoke uomo uor- uore uqac uqam uqao uqar uqcc urac urai urao urau urca urci ure- urea uria uric urie urik urim uriu urka urke urma urmi uro- uroa urok urom uroo urra urre urri uruk urum uruq urur uuoc uuri uuuu