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 ratio » decreased ratio (Expand search), decrease at (Expand search), decreased rate (Expand search)
ratio decrease » to decrease (Expand search), rats decreases (Expand search)
section using » selection using (Expand search), reaction using (Expand search), detection using (Expand search)
monte python » monty python (Expand search), on python (Expand search), gate python (Expand search)
using monte » using mobile (Expand search)

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

• Removing quotes may allow a broader search: (( decrease ratio decrease defense processes ) OR ( section using monte python programming ))~.