Perhaps you should try some spelling variations:
method python » method method (Expand search), python python (Expand search)
decrease use » decreased use (Expand search), decrease the (Expand search), increase use (Expand search)
python based » action based (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
use process » reuse process (Expand search), nurse process (Expand search), cure process (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: "(( decrease to decrease use process ) OR ( python based method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease to decrease use process ) OR ( python based method python programming ))*.