array(12) { [0]=> string(34) "http://www.uinterview.com/news/abu" [1]=> string(6) "ghraib" [2]=> string(6) "prison" [3]=> string(5) "break" [4]=> string(3) "500" [5]=> string(9) "prisoners" [6]=> string(6) "escape" [7]=> string(9) "convicted" [8]=> string(2) "al" [9]=> string(5) "qaeda" [10]=> string(7) "members" [11]=> string(5) "freed" }