otomo otono ototo otour otrar ottar ottom ottur otuam otura ouara oubut ouona ouoro ouran ourba ourno ourta outan outat outon outro outta outto ra-ra raaba raaor rabab raban rabat rabba rabon rabor rabot rabou rabta rabun rabut raman ramar ramat ramba rambo ramma rammu ramna ramon ramor ranam ranat ranau ranma ranna ranno rannu ranon ranta ranto ranua ranum raron ratan ratau ratba ratma ratna raton ratot ratra ratta ratto rattu ratua rauma rauna rauno raunt rauon rauta rboat rmnmn rmutt rnmnt ro-ro roana roann robab robar robat robbo robo- robon robor robot robrt robun robur roman romao romat romon ronan ronno ronto rooba rooma roomu roota roram rorbu rorra rota- rotan rotar roto- rotoa roton rotor rotot rotta rotto rotun rouba roubt rouma roumm rount roura routa routt ruana ruano rubab ruban rubat rubba rubon rubor rubra ruman rumba rumbo rummo rummu rumor runan runat runo- runon runto ruomu ruran rutab rutan rutar ruutu t-ara t-bar t-man t-nut t-ram ta-ra ta-ta ta-tu taabo taana taart taban tabar tabat tabo- taboo tabor tabot tabou tabra tabua tabun tabur tabut tamam taman tamao tamar tamba tambo tambu tamna tamon tamou tamra tamro tamta tamtu tanam tanbu tann- tanna tanno tannu tanoa tanru tanta tanto tantu tanum tanur taoru taram taran tarar tarat tarma tarna tarno tarob tarom taron taroo tarot tarra tarro tarta tartt tartu tarum tarun tarur tataa tatao tatar tatau tatnb taton tatoo tator tatou tatra tatta tatto tattu tatum tauna tauno taunt tauon taur- taura tauro taut- tauto tbtbt tbutt tmora tmrna tntnt toana toano toaru tobar tobat tobon tobor tobot tobou tomam toman tomar tomba tombo tombu tomma tommo tomo- tomom tomor tomra tonar tonbu tonna tono- tonra tonto tooma toona toora torab toram toran torat torba torma torna toroa torob toron torro torta torto tortu torun totma toto- toton totoo totra totta totum touba touna toura tourn touro touta traba trabu trama tramm tramo trana trano trant traor trata trato tratt traub traum traun troan troat troma tromm trona trono troon trota trott troum trout truan truba trubu truma truro ttttt tu-mo tuant tuarn tuart tuban tubao tubar tubba tubna tubo- tubon tubou tuman tumat tumba tumbo tumbu tummo tumon tumor tumut tunab tunar tunau tunna tunon tunta tuoba tuomo tuotu turan turat turau turba turbo turbt turma turn- turna turno turnt turnu turoa turon turot turro turtu turua turut tutan tutor tutta tutto tutun tuuru u-man uaroo ubata uboat ubobo ubtao umana umart umaru umbar umbra umbro umman ummat umour umran unama unamo unara unarm unaru unban unbar unman unnam unnao unnau unnun unnur unnut unona unoor unorn unrar unrra unrun untar unurn uraan uraba uran- urana urano urata urban urbar urman uroob urota urour urram urrao uruan urubu uruma urutu utara utman utota utran utro- utror utrum uttam uttan uttar uttur uturn uturu ututo uumaa uuuuu