_:b8439790 . _:b16278418 . _:b8439790 . _:b8439790 . _:b8439790 . _:b8439790 . _:b8439790 . _:b16278418 . . . _:b16278418 . _:b8439790 . "2" . . _:b8439790 . _:b8439790 . _:b16278418 . .