ttttt tuart tubao tubar tubba tubo- tubou tuoba tuotu turat turau turba turbo turbt turoa turot turro turtu turua turut tutor tutta tutto tuuru uaroo ubata uboat ubobo ubtao uraba urata urbar uroob urota urour urrao urubu urutu utara utota utro- utror uttar uttur uturu ututo uuuuu

aaaaba aabroo ababou abarat abaroa abarta abatar abator abatur abbott abburu abobra aborto abouta abrota aburto aorto- aourou arabo- ararao ararat arator aratta araua araura arbour arbra aroura arraba arroba arrour arrout arturo aruaru arutua at-bat at-tur ataaba atarba atarot atarra atbara atrata atrato atroot atrout attoor attour atuabo atutor atutur aurata aurora autoba autor- baabaa baabar baarbu baaror baatar baator babatu babbar baboua babrru babura baobab baotou bar-or baraat barara barata barato baraut barbar barbat barbot barbra barbro baroot baroto barrat barrou bartab bartra baruar baruot baruta barutu batara batata baturu bauour baurua bautar bautta bbbbbb boabab bobara bobbar bobbau bobota booboo boorta borata borato borbor bororo borota boruta botoro botota boubou bourou bourra boutob braura brotto bruart brubru brutto bububu burato burbot burbur burotu burutu butbro buttar buttto buutuo oatbar obturb obubra oooooo orator oratta orbara orrour otaara ottarr ottaua ottoor ottrau outbar outour outtro raabau raabta rababa rabato rabaut rabbat rabbot rabuor raruto ratata ratbat ratbor ratbot ratout rattar rattat roarat roatta roatto robata robatu robota roboto rooart rorbua rotaru rotour rotout rotrou routot rubarb rubato rubbot rubbra rubout rubro- rubutu rurutu rutabo rutour t-barb taarab tabara tabata tabbat tabbor taboot tabora tabour taobao taobat taotao taoura taraba tarara tarata tarbor tarbut tarrar tartar tartor tartr- tataat tatara tataru tatoba tatora tatort tattat tattoo tattou tatuar tatura tauro- tauto- tautou tautra to-rat toatoa tobaru tobata toboot tooart tootat tootoo tororo torrao tortor tortou totara totora totoro totota totrot touart toubab tourat tourou toutou toutuo tra-ra trabau trotro trotta trubar trutta tuatua tuotuo turabo turatt turbat turbo- turbot turtur tururu tutour tuttut tutuba u-boat u-boot ubauro urartu uruara utroor uttara uturoa

aarattu abbuoto aboutto arabata arabrot arabuta araroba aratuba arbaoua arrorro artbrut atabout atatrot attatba autoart autobot baabarr babbart babroot baraboo barabra barbara barbaro barbata barbato barbora barbott barbour barratt barrtab batabat batboat batoata battuta batutut bau-bau baubota bbbbbbb bobbarr boo-boo boorara bootout borarou boratto borotba borotou borotra bortura borutta bottaro bourout bourrou burarra burrata buruuba buttout o-o-a-a oottara oratour oroboro ortaoba otautau ottrott outboob outbutt outroar outroot rababoo rabbott rat-tat ratatat rattota roboboa roo-bar roobarb rootout rootrot rotato- rotator rotoroa rotorua ruatara rub-out rubaboo rubbour tabaroa tabarra tabbora taburao tabutoa tararua tarator tarboro tartora tartro- tat-tat tautoro tobarra too-too tortora tortour totoaba tototoo touboro tourbat touroua tro-tro trotout troubat trubrot tuatara tubabao tubara turbott tut-tut ubatuba ububboo

aaraattu attobrou attoutou autoboat autoboot bar-abba barabara barabora barobata barrator bartatua batatara bbbbbbbb bo-bo-bo bobaraba borabora borbarua borututu bouabout bourouba brattata broubrou bruara bu-ba-bu burrator buruburu otuataua ouattara ourrouar ra-ta-ta roboturb rubarabr rubbaboo tabourot taratata taubator tauraroa toottoot torabora toratora tororora torotoro tourtour tubarao turturro tutora ubbubboo

abbabubba aboutabot arautauta arborator autotutor baabaabaa babarobot barrabora battabara borborbor borburata btaaboura buta-buta obturator raouraoua rat-a-tat rattattoo taraboura tattooart tuotuorou tuttototo

ratatattat tutortrout ubara-tutu

rat-tat-tat tat-tat-tat

tarotarotaro tatararatata tattarrattat toratoratora

rat-a-tat-tat

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