Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
disease decrease » disease decreases (Expand search), diseases decreases (Expand search), disease increased (Expand search)
pythons python » python python (Expand search), pitons python (Expand search), piton python (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt disease » at disease (Expand search), rot disease (Expand search), not disease (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 akt disease decrease processes ) OR ( python AND pythons python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease akt disease decrease processes ) OR ( python AND pythons python programming ))*.