11.   In our previous encounters, the tension was palpable and the feelings so intense you could cut them with a knife.

12.   It remains a rivalry, of course, but without the backyard-brawl feel of previous encounters.

13.   Levinson said David Madden had had no previous encounters with the law as far as he knew.

14.   Many individual manatees can be identified by scars from previous encounters with propellers, Perry said.

15.   My only previous encounter with immersion was a week at a tennis camp in Massachusetts years ago.

16.   Sometimes the same officers pull him to the side, not remembering their previous encounters.

17.   The neural network monitors how each of the different sensors in an electronic nose reacts to a new smell and compares the results with sensor readings in previous encounters.

18.   The previous face-to-face encounter between the two leaders took place more than one month ago at the edge of the Gaza Strip and ended acrimoniously.

19.   The US had won the previous two encounters, but this time around it was a different story.

20.   The woman, who said she knew Kaddah from previous encounters, escaped and called the police, who staked out his home.