(S (S (S (BASENP (DT The) (JJ new) (JJ international) (JJ peace-keeping) (NN force)) (VP (MD may) (VP (VB number) (NP (NP (QP (ADJP (ADJP (RB as) (JJ many)) (IN as)) (NN 15,000))) (COMMA ,) (ADJP (ADJP (RB significantly) (JJR larger)) (PP (IN than) (NP (NP (BASENP (DT the) (JJ existing) (NN force)) (PP (IN of) (BASENP (NN 2,000)))) (COMMA ,) (VP (VBN known) (PP (IN as) (BASENP (NNP UNIFIL))))))))))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (VP (VBN expected) (S (VP (TO to) (VP (VP (VP (VB take) (PRT (RP up))) (BASENP (NN border) (NNS positions))) (PP (IN in) (BASENP (DT the) (JJ mean) (NN time))))))))))) (PERIOD .))