11.   The revolution began.

12.   The revolution had begun.

13.   The revolution has begun -- on a hay bale.

14.   The Republican message is that the revolution has begun, and must be maintained.

15.   The revolution begins at high noon Wednesday.

16.   The town reeled but the revolution did not begin.

17.   When the revolution began a year later, Guevara led the rebellion in his hometown.

18.   But Miniato said there are signs the anti-government revolution has begun in Canada.

19.   That revolution began seven years ago Sunday when Communist police violently broke up a student protest.