1.  As the hours of flying continued, the tension increased.

2.  Tension increased, and it was not long before the two countries slipped into total war.

3.  Circumferential wall tension increased in a linear way.

4.  Rectal wall tension increased in a linear way with increasing distension pressures, whereas rectal compliance decreased in a non-linear way with increasing distension pressure.

5.  And on the picket lines, tension has increased between management and strikers.

6.  And the tension increased dramatically when the Haitian leaders learned that U.S. planes were in the air Sunday night and accused the negotiators of leading them on.

7.  As tensions increased, the relationship between Rao and Mrs. Gandhi became the critical axis of Indian politics.

8.  As these elections approach, tension will increase.

9.  Air-travel tensions have also increased the number of complaints from passengers about airline employees, among other things.

10.  But as tensions increased, other neighbors said she sometimes refused to roll down her window or respond to questions.