Perhaps you should try some spelling variations:
decrease foraging » increased foraging (Expand search), decrease lodging (Expand search), decreases formalin (Expand search)
foraging patterns » foraging pattern (Expand search), grazing patterns (Expand search), imaging patterns (Expand search)
decrease further » increase further (Expand search), disease further (Expand search), decrease the (Expand search)
further decrease » further increase (Expand search), faster decrease (Expand search), the decrease (Expand search)
decrease costs » decreasing costs (Expand search), decreases post (Expand search), disease costs (Expand search)
costs decrease » loss decrease (Expand search), not decrease (Expand search), cells decrease (Expand search)
decrease that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), not 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 further decrease costs decrease ) OR ( decrease that decrease foraging patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease further decrease costs decrease ) OR ( decrease that decrease foraging patterns ))*.