_:vb27445 . _:vb27446 . _:vb27446 . _:vb27447 . _:vb27450 "1" . _:vb27446 . _:vb27445 . _:vb27445 "duration" . _:vb27449 . _:vb27448 . _:vb27447 . _:vb27449 "INF" . _:vb27450 . _:vb27448 . _:vb27448 "INF" . _:vb27446 . _:vb27449 . _:vb27449 . _:vb27450 . _:vb27447 . . _:vb27448 . _:vb27445 . _:vb27450 . . _:vb27447 .