Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
method programming » python programming (Expand search), meta programming (Expand search), period programming (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
method method » method methods (Expand search), method methane (Expand search)
decrease by » decreased by (Expand search), decrease in (Expand search), decrease of (Expand search)
by decrease » by decreased (Expand search), may decrease (Expand search), any decrease (Expand search)
python and » python based (Expand search)
and method » and methods (Expand search), based method (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: (( decrease by decrease decrease processes ) OR ( python AND method method programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease by decrease decrease processes ) OR ( python and method method programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease by decrease decrease processes ) OR ( python and method method programming ))*.