aaaaba ababda abarat abarta abatar adarra addada adrara ararad ararat aratta arbra ardara arraba at-bat ataaba atarba atarra atbara atrata attard baabaa baabar baabda baatar babbar badara badart badbad badbar badr-b baraat barada barara barata barbad barbar barbat barbra bardar barrad barrat bartab bartra batara batard batata batdad batrad bbbbbb daartt dababa dabara dabdab dadaab dadada dadara daraar darara daratt darbar dardar r-tard raabta rababa rabbat radara ratata ratbat rattar rattat t-barb taarab tabara tabard tabata tabbat taraba tarada tarara tarata tarrar tartar tartr- tataat tatara tattat tra-ra