aaaaba abarat abarta abatar abatur abburu aftaab afu-ra araafa arafat ararat aratta araua araura arbra arfara arfarf arfurt arraba aruaru arutua at-bat at-tur ataaba atarba atarra atbara atrata atutur aufbau aufruf aurata baabaa baabar baarbu baatar babatu babbar babrru babura bafata baraat barara barata baraut barbar barbat barbra barrat bartab bartra baruar baruta barutu batara batata baturu baufra baurua bautar bautta bbbbbb braura bruart brubru brufut bububu buffat burbur burutu buttar fabara faraar farara farfar farrar fatatu frafra fratar fratta frutta furfur furrfu futaba futura raabau raabta rababa rabaut rabbat rataft ratata ratbat rattar rattat ratufa rubarb rubbra rubutu rurutu t-barb taarab tabara tabata tabbat taraba tarafa tarara tarata tarbut tarrar tartar tartr- tataat tatafa tatara tataru tattat tatuar tatura taufua tautra tra-ra trabau trubar trutta tuatua tufara turatt turbat turtur tururu tuttut tutuba tutufa urartu uruara uttara utufua