a-crock acakyra ack-ack arakaka arayoor arrorro caracca caracoa carayac carayao carraca carrack carrara carraro caykaya cocoyoc cocozza coracao coraco- corazza corcyra corrack cra-cra crackaz cryozoa czaczyk kakaako karakoc karakyz kararao karay-a karayar karkaar karzzzz kokocak kokocko koorara kor-kor korczak korkoro korkyra kororaa kozarac kra-kra krakaca krako krzyzka kyrykyy kyykka o-o-a-a ozkok raccroc raykroc razakar rococco ryczyca yak-yak yakorra yakyack yor-yor zackary zakrocz zarzyca zazarac