_:b668232906 _:b668232907 . _:b668232909 . _:b668232909 . _:b668232907 . _:b668232906 . _:b668232908 . _:b668232908 . _:b668232910 . _:b668232907 . _:b668232911 _:b668232906 . _:b668232906 . _:b668232909 _:b668232908 . _:b668232908 . _:b668232907 _:b668232910 . _:b668232908 . _:b668232910 _:b668232909 . _:b668232911 . _:b668232911 . _:b668232906 . _:b668232910 .