aaaaba aabroo aarzoo ababou abarat abaroa abarta abatar abator abatur abazar abbott abburu abobra aborto abouta abozzo abrazo abrota aburto abuzar aobozu aorto- aourou aozora arabo- ararao ararat arator aratta araua araura arbour arbra aroura arraba arroba arrour arrout artazu artouz arturo aruaru arutua at-bat at-tur ataaba atarba atarot atarra atbara atrata atrato atroot atrout attoor attour atuabo atutor atutur atzara aurata aurora autoba autor- auzaar auzata auzout azoto- azuara azzaba azzaro baabaa baabar baarbu baaror baatar baator babatu babbar baboua babrru babura babuza baobab baotou baozou bar-or baraat barara barata barato baratz baraut baraza barbar barbat barbot barbra barbro baroot baroto barrat barrou bartab bartaz bartra baruar baruot baruta barutu barzab batara batata batorz batraz baturu batzra bauour baurua bautar bautta bazaar baztab bbbbbb boabab boazat bobara bobbar bobbau bobota booboo boorta boortz borata borato borbor bororo borota boruta botoro botota boubou bourou bourra boutob bozoar braura brazza brotto bruart brubru brutto brzoza bububu burato burbot burbur burotu burutu butbro buttar buttto buutuo buzara buzzar oatbar obarza obturb obubra oooooo orator oratta orbara orrour otaara ottarr ottaua ottoor ottrau outbar outour outtro ozarba ozoroa ozourt raabau raabta rababa rabato rabaut rabaza rabbat rabbot rabuor raruto ratata ratbat ratbor ratbot ratout rattar rattat razbor razour razzoo roarat roatta roatto robata robatu robota roboto rooart rorbua rotaru rotour rotout rotrou routot rubarb rubato rubbot rubbra rubout rubro- rubutu rurutu rutabo rutour t-barb taarab tabara tabarz tabata tabbat tabbor taboot tabora tabour taobao taobat taotao taoura taraba tarara tarata taraza tarazu tarbor tarbut tarrar tartar tartor tartr- tataat tatara tataru tatoba tatora tatort tattat tattoo tattou tatuar tatura tauro- tauto- tautou tautra tazara tazart to-rat toatoa tobaru tobata toboot tooart tootat tootoo toozoo torazu tororo torrao tortor tortou totara totora totoro totota totrot touart toubab tourat tourou toutou toutuo touzao tra-ra trabau trotro trotta trubar trutta tuatua tuotuo turabo turatt turbat turbo- turbot turtur tururu tutour tuttut tutuba tuzara u-boat u-boot ubauro urartu urrotz uruara utroor uttara uturoa uzuaba zaatar zababa zabara zabrat zaraza zarbut zarour zartra zaruba zarzar zarzur zatara zattoo zauzou zazuar zazzau zbaraz zoarab zoozoo zoratu zorbau zorzor zouzou zubara zubrza zububa