aaaaba ababda abarat abarta abatar abatur abburu abdaru adarra addada adrara aduadu aduard ararad ararat aratta araua araura arbra ardara arraba arruda artaud aruaru arutua at-bat at-tur ataaba atarba atarra atarud atbara atrata attard attuda atutur audata aurata baabaa baabar baabda baarbu baatar baatud babatu babbar babrru babura baburd badara badart badaud badbad badbar badr-b badrud badura baraat barada barara barata baraut barbad barbar barbat barbra bardar barrad barrat bartab bartra baruar baruta barutu batara batard batata batdad batrad baturu baurua bautar bautta bbbbbb bradut braura bruart brubru buabad bububu budara bududa burbur burdur burrda burutu buttar daartt dababa dabara dabdab dadaab dadada dadara daraar darara daratt darbar dardar darrud datura dubdub durau durbar durbat durdar r-tard raabau raabta rababa rabaud rabaut rabbat radara radaur radura ratata ratbat rattar rattat rubarb rubbra rubutu rudaba rudbar rudrur rurutu t-barb taarab tabara tabard tabata tabbat tabuda tada-u taraba tarada tarara tarata tarbut tarrar tartar tartr- tataat tatara tataru tattat tatuar tatura tautra tra-ra trabau trubar trutta tuabad tuatua turatt turbat turtur turuda tururu tutdar tuttut tutuba udatta udburu urartu uruara uttara