Perhaps you should try some spelling variations:
decrease faster » decrease after (Expand search), decrease further (Expand search), decreased after (Expand search)
faster decrease » rate decrease (Expand search)
crime processes » time processes (Expand search), care processes (Expand search), like processes (Expand search)
decrease crime » decrease risk (Expand search), decreased time (Expand search), decrease overtime (Expand search)
method python » method method (Expand search), python python (Expand search)
python ii » python in (Expand search), python api (Expand search), python _ (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 faster decrease crime processes ) OR ( python ii method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease faster decrease crime processes ) OR ( python ii method python programming ))*.