_:b666080927 _:b666080929 . _:b666080927 . _:b666080927 . _:b666080928 . _:b666080929 . _:b666080929 . _:b666080929 . _:b666080928 . _:b666080928 . _:b666080927 . _:b666080928 . _:b666080929 _:b666080928 .