aarburg abacua abacura abakua acarau ack-ack agarkar agraura aku-aku arakaka arakura arkarua baabarr babacar baburka bac-cab bacara bacarra baccara backarc backbar backrag backrub bagabag baggara bakarac bakraur barabra baragua barakar bararag barback barbara barrack bau-bau bbbbbbb braggar bugarra burarra burbark burraga buruuba cabback caracca carraca carrack carrara carruca caruaru caruga cauaua cra-cra cubagua cubara cubukcu cukarka currack curruca gabback gabbuck gargara graback grabbag grabbar gru-gru guacara guarabu guarara gubguba guk-guk guraura gurgura kaaraku kaaruka kabarak kacabac karabau karabuk kararua karkaar kaukaba kaukura kra-kra krakaca kurabka kurkura rag-bag ragarra raukaua ruakaka ruakura ubaruku uga-uga ukagaka urakara uruacu urucuca