Perhaps you should try some spelling variations:
predation proceeding » mediation proceedings (Expand search), execution proceeding (Expand search), taxation proceeding (Expand search)
decrease predation » decrease prevention (Expand search), increased predation (Expand search), decreased production (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate increase » the increase (Expand search), and increase (Expand search), an increase (Expand search)
increase akt » increase at (Expand search), increase fast (Expand search), increase gait (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (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 AND decrease predation proceeding ) OR ( decrease rate increase akt decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease AND decrease predation proceeding ) OR ( decrease rate increase akt decrease ))*.