_:b16340418 . _:b16340418 . _:b16340418 . _:b16340418 . _:b16340418 . _:b16340418 . _:b16340418 . . . _:b16340418 . _:b16340418 . _:b16340418 . _:b16340418 . . _:b16340418 . _:b16340418 . _:b16340418 . _:b8492212 . _:b8492212 . _:b16340418 . . _:b16340418 . "21" . _:b8492212 . _:b16340418 . _:b16340418 . _:b8492212 . _:b16340418 . _:b16340418 . _:b8492212 . _:b8492212 . _:b8492212 .