aarau ababa abaca abara abaro abbau abdar abuca abuda abura acaba acaca acara accor acura adour aorda araba araca arada arado arara arbor arcor ardca arduc arora aruba aruca aruda ba-ba babar babba babra babuc babur babür bacca bacud badad badar badoo badra badro baoro barab barac barad barba barbu barca barda bardo bardu barro boaco boboc bocca bocud bocur bodar bodro bodua bodur borba borda bordo bouar bouca bucud bucur budur burao burar burcu burda burdo burdu burru bübür bücür büdür cabar cabur cacau cacur carra co-co cobra coccu codad codar coddu codur corba corcu craco cuara cubur cudar curba curcu curra cübür cücür dabar dabur darab darar darba darca darro dobac dobra dodro dorra dorud douro draco dubar dubur durba durdu dübür obada odura orada rabcd rabor radar ro-ro rudab ubuca ucara ucdar uraba