Perhaps you should try some spelling variations:
defense processes » defense process (Expand search), decrease processes (Expand search), disease processes (Expand search)
decrease defense » defense defense (Expand search), decrease release (Expand search), decreases disease (Expand search)
decrease theory » decrease their (Expand search), decrease the (Expand search), disease theory (Expand search)
theory decrease » the decrease (Expand search), therapy decreases (Expand search), memory decreases (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
action api » action adi (Expand search), action anti (Expand search), action and (Expand search)

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

• Removing quotes may allow a broader search: (( decrease theory decrease defense processes ) OR ( action api python python programming ))~.