aaaaba aanaar abaana abanar abaran abarat abarta abatar abatur abbana abburu an-nur anaana anabaa anabar anabta ananab ananta anaran anarta anatra anatta anaunt anbabu anbura annaba annata anrata antara antran antura antutu anuna anuran araban aranta ararat aratta araua arauan arauna araura arbra arbtrn arnaba arnara arnaut arraba arrant artana aruana aruaru aruban arunta arutua at-bat at-tur ataaba atanua atarba atarra atarun ataunt atbara atrata atturn atutur auburn aurana aurata baabaa baabar baarbu baatar babana babatu babbar babrru babura banaba banana banara banaru banaur banaut banbar bannan bannar bannat bannur bannut banuta baraan baraat barana barara barata baraut barban barbar barbat barbra barran barrat bartab bartan bartra baruar baruna baruta barutu bataan batara batata batuan baturu baurua bautar bautta bbbbbb branna branta bratan brauna braura bruart brubru brunau brunna bububu bunaba bunara bunuba buraan burana burban burbur burnut burutu butana buttar butuan naaran nabran nabuna naburn nabuur nanana nanban nannan nannau nantan nantat nantua narrab narran nartan natant natnan nattar natuba natuna natura nautan ntuntu nurata nutana nutant nutbar raaban raabau raabta raabun rababa rabaut rabban rabbat ranana ranata ranban rantan rantat rantau ratana ratata ratbat ratrun rattan rattar rattat raturn rubarb rubbra rubutu rurban rurutu rutana ruttan t-barb taarab tabant tabara tabata tabbat tabnab tabuan taburn tanana tanant tanbar tanbur tannat tantan tantra tantur taraba tarana taranu tarara tarata tarbut tarnab tarnau tarrar tartan tartar tartr- tataat tatara tataru tatran tattat tatuar tatura tautra tra-ra trabau tranan traunt truant trubar trutta tuaran tuatua turatt turban turbat turnau turtur tururu tuttut tutuba u-turn ubuntu unbran unburn unturn unutra urartu urbana urturn uruana uruara utaban uttara uttran