Perhaps you should try some spelling variations:
decreased need » decreased level (Expand search), decreased sleep (Expand search), decreased semen (Expand search)
need decrease » speed decrease (Expand search), speed decreases (Expand search), and decrease (Expand search)
decrease cure » decrease due (Expand search), decrease burden (Expand search), decrease the (Expand search)
method python » method method (Expand search), python python (Expand search)
cure process » care process (Expand search), due process (Expand search), closure process (Expand search)
python based » action based (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreased need decrease cure process ) OR ( python based method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased need decrease cure process ) OR ( python based method python programming ))*.