_:b10884 _:b10885 . _:b10885 _:b10886 . _:b10883 . _:b10881 . _:b10881 _:b10882 . _:b10882 . _:b10886 . _:b10886 . _:b10882 _:b10883 . _:b10883 _:b10884 . _:b10884 . _:b10885 .