Perhaps you should try some spelling variations:
fear processes » wear processes (Expand search), learn processes (Expand search), inar processes (Expand search)
module changes » mode changes (Expand search), code changes (Expand search), induce changes (Expand search)
changes python » changes than (Expand search)
decrease fear » decrease after (Expand search), decrease their (Expand search), decrease at (Expand search)
python module » python code (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 _ decrease fear processes ) OR ( python module changes python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease _ decrease fear processes ) OR ( python module changes python programming ))*.