Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search), increase process (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
decreased il » decreased in (Expand search), increased il (Expand search), decreased by (Expand search)
il decrease » l decrease (Expand search), will decrease (Expand search), oil decreases (Expand search)
python and » python based (Expand search)
and opencv » and opencog (Expand search), and open (Expand search), and opened (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decreased il decrease decrease processes ) OR ( python AND opencv python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreased il decrease decrease processes ) OR ( python and opencv python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased il decrease decrease processes ) OR ( python and opencv python programming ))*.