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)
decreased rate » decreases rate (Expand search), decreased ratio (Expand search), increased rate (Expand search)
rate disease » rare disease (Expand search), grade disease (Expand search), grave disease (Expand search)
python code » python coding (Expand search), python redes (Expand search)
ptn python » piton python (Expand search), pytm python (Expand search), in python (Expand search)
code ptn » code puts (Expand search), code an (Expand search), code psc (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: "(( decreased rate disease decrease processes ) OR ( python code ptn python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased rate disease decrease processes ) OR ( python code ptn python programming ))*.