thmt thra thri thru thtr thum thur tiaa tiar tica ticc tich tiht tihu tiit tiiu tima timi timm timu tira tiri tirr tiru tita titc tith titi titt titu tium tmaa tmac tmca tmcc tmcm tmtt traa trac trai tram trat trau trca trcc tri- tria tric trim trit trma trmi trmu trra trtc trtr truc trut truu ttim ttma tttt tuam tuar tuat tuca tucc tuch tuht tuhu tuim tuit tuiu tuma tumi tumu tura turc turi turm turr turt turu tuta tuti tutt tutu tuum uaca uair uamc uarc uart uaru uata uath uatu uaua ucai ucam ucar ucat ucca ucci ucha uchi ucmc ucrc ucua ucut uhta uhti uhuh uica uima uira uirr umaa umac umai umar umit umma umra umri umut urac urai urat urau urca urch urci uria uric urim uriu urma urmi urra urrh urri urth urum urur urut utac utah utai utau utha utia utri utti uttu uuri uuta uuuu