Perhaps you should try some spelling variations:
decrease disease » decreases disease (Expand search), increase disease (Expand search), increased disease (Expand search)
python based » action based (Expand search)
under python » and python (Expand search), under path (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
based under » bases under (Expand search), base under (Expand search), raised under (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 disease process ) OR ( python based under python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease to decrease disease process ) OR ( python based under python programming ))*.