Perhaps you should try some spelling variations:
decreases processes » decrease processes (Expand search)
disease decreases » disease increased (Expand search), disease cases (Expand search), disease disease (Expand search)
python engine » piston engine (Expand search)
engine width » engine with (Expand search), line width (Expand search), engine idea (Expand search)
width python » with python (Expand search), width method (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease and (Expand search)
on disease » in disease (Expand search), crohn disease (Expand search), skin disease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease on disease decreases processes ) OR ( python engine width python programming ))~.