aaaaba aabroo aba-wa abarat abaroa abarta abatar abator abbott abobra aborto abrota abwatt aorto- arabo- ararao ararat arator aratta arbra arowto arraba arroba at-bat ataaba atarba atarot atarra atbara atrata atrato atroot attoor awaara awarta ba-awa baabaa baabar baaror baatar baator babbar babowo baobab bar-or baraat barara barata barato barawa barbar barbat barbot barbra barbro baroot baroto barrat barrow bartab bartow bartra barwar batara batata batawa batowo bbbbbb boabab bobara bobbar bobota bobowa bobowo bobrow booboo boorta borata borato borbor bororo borota borowa borowo borrow botoro botota botowo bowoar bowwow brotto oatbar obrowo oooooo orator oratta orbara ortrow otaara ottarr ottawa ottoor raabta rababa rabato rabbat rabbot ratata ratbat ratbor ratbot rattar rattat rawbar roarat roatta roatto robata robota roboto rooart rowrow rwtowr t-barb taarab tabara tabata tabbat tabbor taboot tabora taobao taobat taotao taraba tarara tarata tarawa tarbor tarrar tarrow tartar tartor tartr- tataat tataow tatara tatoba tatora tatort tattat tattoo tawara to-rat toatoa tobata toboot tooart tootat tootoo tororo torrao tortor totara totora totoro totota totowa totrot towtaw tra-ra trotro trotta twobob tworow wa-tor wabara waboba warawa warbat warbot warbow warora warwar watoro watoto wattar wawota wawrow woowoo worora worowo worrow wottoo wowbat