21.   The old argument that he was an unknown who needed to introduce himself to the voters will be hard to repeat after four years at City Hall.

22.   Then repeat after me.

23.   They repeat it after him, line by line.

24.   To repeat it after that would have been to embrace self-parody.

25.   WHO said that further research is needed to determine if azithromycin needs to be repeated after one year and how often.

26.   British Prime Minister John Major repeated after the Collinge report that British beef is perfectly safe.

27.   But is the pattern now being repeated after the collapse of the Soviet Union and the end of the Cold War?

28.   Earlier, however, he told France-Info radio the vote had not been inclusive and should be repeated after upcoming legislative elections.

29.   His hands shake as he gestures to his elderly companions to repeat after him.

30.   If there is any discomfort in the legs or hips, come out of the posture and repeat it after a short break.