11.  A third reason is that there is disagreement within the administration over whether to share the intelligence reports the United States does have with the Security Council.

12.  A third reason for the insecurity was financial.

13.  A third reason is that the administration has not decided whether to abandon Arafat as a negotiating partner.

14.  A third reason, Bernstein said, is the marketing.

15.  But the third reason is one of simple arithmetic.

16.  Of course, there may also be a third reason.

17.  Saving money came in as the third reason, at just more than one shopper in three.

18.  The third reason for his enduring influence is tradition.

19.  The third reason for the gap is transaction costs.

20.  The third reason is the rising demand for Internet advertising.