Perhaps you should try some spelling variations:
parallel programing » parallel programming (Expand search), parallel programs (Expand search), parallel processing (Expand search)
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
method parallel » methods parallel (Expand search), methode parallele (Expand search), metodo parallel (Expand search)
python script » python scrum (Expand search)
script method » scrum method (Expand search), script python (Expand search), carpt method (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease on (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (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 NOT decrease decrease processes ) OR ( python script method parallel programing ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease decrease processes ) OR ( python script method parallel programing ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease decrease processes ) OR ( python script method parallel programing ))*.