bbbbbbb biobio birkoor birnirk bobikon bok-bok bokonon bon-bon bonbibi bonikro bononio boo-boo boobook booknik boorinn brinnon broniki ikonion iririki iron-on ironiii kinrooi kobroor koi-koi kokonor kokorin konbini koninki koninko kor-kor korborn korkino korkoro kornik kri-kri kroniki kronion nib-nib nonbook noniron noonion norrbro obikiik obriini oin-oin oriki oroboro oronoko orrorin ribborn rikonin robiboo robinin rooibok rorikon