aarau ababa abara abari abbau abura aigai araba arabi araga arara aruba augur ba-ba babai babar babba babra babur babür barab barba barbu baria bibai bibar birgi braga bragi burar burga burgu burru bübür bügrü bürgü bürüg gabar gabir gabur gagga gagra garag garar garbi garga gargu garig garra gauri gibba girgi gubar gubba gubur gubür gugar guria gurra gurri gurub gurur gübür ibrig rabbi rabia ragbi riaba rubai rubia rübai ubari uraba