Perhaps you should try some spelling variations:
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
decrease loss » decrease costs (Expand search), decrease low (Expand search), decrease blood (Expand search)
loss decrease » loss decreases (Expand search), cross decreased (Expand search), to decrease (Expand search)
decrease co » decrease pro (Expand search), decrease toc (Expand search), decrease low (Expand search)
co doping » _ doping (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease rate decrease _ decrease ) OR ( decrease loss decrease co doping ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease rate decrease _ decrease ) OR ( decrease loss decrease co doping ))*.