rapar rapee raper rappa rapur rarae rareb raree rarer rauma raupp rccar rcmac re-up reace reame reape rear- rearm reaue rebab rebar rebbe rebec reber rebra recap recca recce recea recep recue recur reece reema reeme reepe reere remap remar remee remer remue repar repec reppe repub rere- reree rerum reuap reuar reuer reuma reume rrape rraup rubab rubba rubee ruber rubra rubup rucer rueca ruere rumba rumbe rumer rummu rupea rupee ruper rurec u-cee uacrr ubeam uber- ubume uccja ujue umaru umbar umbe- umber umbra umbre umea umeer umeme umpra upara upbar upc-a upc-e uppar upper upupa uraba urare urbar urea- ureae ureme urera urram urrea urubu uruce urucu uruma urupe uumaa uuuuu