radau radha radla radul rahab rahal raham rahma rahul ralla ralph ramah ramal ramar ramba ramla ramma rammu rampa ramul rapal rapar rapha rapla rappa rapur rauda rauma raupp rdllr rdram rhabd rhamu rharb rhuma rhumb rlmdl rraup ruaha ruala rubab rubba rubra rubup rudar rudha rudra ruhab ruhla ruhub rumah rumal rumba rummu rupal rural u-dub u-pml uarda ubald udala udall udapb udara udhar uh-uh uhaul uhhuh uhura uhuru ulala ulalu ulama ulbra ullah ullal ullam ullar ullur ulpha ulpur ulrum ulula ululu uluru umala umaru umbar umblu umbra umhum umlap ummah umpah umpra umrah umudu upahl upala upall upara upard upbar upham uphap uppal uppar upupa uraba urbar urlam urlar urram urubu uruma uuard uudam uumaa uurad uuuuu