Perhaps you should try some spelling variations:
prosecution proceedings » prosecution's proceeding (Expand search), execution proceedings (Expand search), execution proceeding (Expand search)
decrease prosecution » decreased production (Expand search), decrease predation (Expand search), decrease prevention (Expand search)
decrease decrease » decrease release (Expand search), decreases disease (Expand search), disease decreases (Expand search)
decrease after » disease after (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease at decrease prosecution proceedings ) OR ( decrease NOT decrease decrease after ))~.