Perhaps you should try some spelling variations:
decreased decrease » decreases disease (Expand search), decrease release (Expand search)
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
vpython colisoes » vpython collisions (Expand search)
the decreased » the decrease (Expand search), the deceased (Expand search), the increased (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
colisoes ion » colisoes co (Expand search), colisoes _ (Expand search), colisoes pp (Expand search)
ion python » in python (Expand search), on python (Expand search), piton python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease the decreased decrease processes ) OR ( vpython colisoes ion python programming ))~.