Perhaps you should try some spelling variations:
decrease response » decreased response (Expand search), increased response (Expand search), increases response (Expand search)
response defense » response decrease (Expand search), resource defense (Expand search)
strain decrease » strains increases (Expand search), stress decreases (Expand search)
defense strain » defense restraint (Expand search), deltaense strain (Expand search), defense domain (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (Expand search)
objects » object (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 response defense strain decrease ) OR ( decrease can decrease _ objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease response defense strain decrease ) OR ( decrease can decrease _ objects ))*.