medem meder medeu medma medue meede meemu meera meere meker mekka memad memba membe memer merab merak meram merau merda merde mered merer merka merke merre merur meuer meura meure mmdma mmmmm mream mreru mrred muara muare mudam mudar mudau mudda mudde muddu mudra mueda mukaa muker mukka mukke mukur mumba mumbe mumma mumme mummu mumra murad murak murar murau murde murdu mured mureu murra murre murru murua murud muruk murum ra-ra raaba raabe raard rabab rabad rabak rabba rabbe rabda rabke rabud radar radau radde radek radem rader radka radke raeda raerd rakaa rakab rakam raked rakee rakek raker rakke ramak ramar ramba rambe ramea ramed ramee ramer ramma ramme rammu rarae rareb rared raree rarer rauda rauma rdram reada readd reade reake reame rear- reard rearm reaue rebab rebak rebar rebbe reber rebra rebud redab redam redar redbd redde redea redem reder redub redur reede reema reeme reere rekem rekka rekke remak remar remda remed remee remer remue rerde rere- reree rerum reuar reuer reuma reume ruade ruaka ruark rubab rubba rubee ruber rubke rubra rudak rudar ruder rudka rudkk rudra rueda ruede ruere rukke rumba rumbe rumer rummu rurak rurde rurka u-dub uarda ubeam uber- ubume udaka udara udare udder udema udrea uedem ukaea ukeke ukuma umaru umbar umbe- umber umbra umbre umea umeda umeer umeme ummed umred umudu uraba urare urbar urdee urduk urea- ureae ureme urera urker urram urrea urubu uruma uuard uudam uumaa uurad uuuuu