Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
diseases decrease » diseases decreases (Expand search), disease decreases (Expand search), diseases disease (Expand search)
decreases root » decreases food (Expand search), decreases post (Expand search), decreases ros (Expand search)
root diseases » foot diseases (Expand search), goat diseases (Expand search), rust diseases (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: "(( decreases root diseases decrease processes ) OR ( python data with python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreases root diseases decrease processes ) OR ( python data with python programming ))*.