1.   Unable to find any tracks in the snow the next morning, I was forced to conclude that the shadowy figure had been a figment of my imagination.

2.   Perhaps they found our tracks.

3.   Early in the morning, Callagan said, is the best time for finding wildlife tracks.

4.   He also found tire tracks.

5.   He had to move, finding other tracks.

6.   His hope, he said, is that town officials will alter the shape of the course if more tracks are found.

7.   Ms. Kuscsik suggests finding a track to run on when you travel.

8.   Nor, unfortunately, did we see any grizzly bears, although we found their tracks one morning in our campsite.

9.   Rescuers found her tracks in the snow Thursday, but she still has not been found.

10.   Sometimes he finds tracks, sometimes not.