(S (S (CC And) (S (NP (BASENP (DT a) (NN backlog)) (PP (IN of) (NP (BASENP (NNS documents)) (VP (VBN recovered) (PP (IN from) (BASENP (DT the) (JJ former) (NN regime))))))) (VP (VBP remain) (S (VP (TO to) (VP (VB be) (VP (VBN examined)))))))) (PERIOD .))