mumok mumra murad murai murak murar murau murdi murdo murdu muria murid murki murko murmi muroi murom muror murra murri murro murru murua murud muruk murum oakam oakum oaror odaia odama odara oddur odiid odium odoom odori odour odria odudu oduom oduro oidia oidor oiko- okada okaka okama okami okara okido okkad okkur okoia okoki okoro okuda okuka okuku okuma okura okuru omama omara omari omarr omaui omiai omkar omkoi omoka omoro omuku omuma omura ooioo ooooo oraio orama oramo orara orari ordro orium orkom orm-d ormia ormod ormur orodo oromo oroua orria orrum oruku oruro ouada ouaka ouako ouara oudka ouida ouir- ouoro ouria ra-ra raaor raard radar radau raddi radi radia radii radik radim radio radir radka radom raidi raido raiko raima raimi raimo raimu raird rakaa rakai rakam rakia rakim ramai ramak ramar ramdi ramim ramki ramma rammu ramor raoui rarik rauda rauma rdram riada ridar rikka rikki rikuo rimar rimau rimmi rimou rimur riria riuma rmdir ro-ro roadi roark rodau rodda roddi rodia rodik rodok rodor rodri rokki rokkk rokua romad romao romia roodi roodu rooma roomu roram rorid rorik rorra rouko rouma roumi roumm roura ruaka ruark rudak rudar rudik rudka rudki rudkk rudok rudra ruiru rukai rukia rukmi rumia rummi rummo rummu rumor ruomu rurak rurik rurka rurki uarda uaroo udaka udara udoka udora udria uimid uiro ukiam ukodo ukrid ukuma umami umari umaru umiak umido umiri umour umudu urari urdoi urduk urmai urmia uromi urour urram urrao urria uruma urumi ururi uuard uudam uumaa uuork uurad uuuuu