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