11.   But aides to Pataki and legislative leaders cautioned that some details still had to be worked out before the budget was completed and then submitted to lawmakers for approval.

12.   But aides to Pataki and legislative leaders cautioned that some details still had to be worked out.

13.   But he refused further comment, saying details would have to come from the FBI.

14.   But many details have yet to be resolved, and concerns remain about how the curriculum would be structured and whether it would have the desired outcome.

15.   Crucial details have yet to be worked out, including reliable verification arrangements and the fate of missiles already built.

16.   Details had to handled.

17.   Details have yet to be finalized.

18.   Details has had to face the occasional barb from other publications, who find its story selection to be pretentious and its readers silly.

19.   Details have yet to be negotiated.

20.   Details have yet to be worked out, Kojima said.