11.   Psychologists often portray die-hard fans as lonely misfits searching for self-esteem by identifying with a team, but a study suggests the opposite.

12.   The study suggested diversification and rotation to boost production of other crops.

13.   This study also suggested that the maximum number of shares suggested by Evans and Archer should in fact be regarded as the minimum.

14.   However, several studies have suggested that rehearsal may not be that important a factor.

15.   The present study suggests that often the thesis is the only source, and that the theoretical, synthetic approach in geology most often derives from the mature researcher.

16.   If, as our studies suggest, there is not true and complete colonic metaplasia, does this make these hypotheses any less likely?

17.   Other studies suggest that cyclosporin is of therapeutic value in ulcerative colitis, but there have been no controlled trials.

18.   Our study therefore suggests three important conclusions.