Perhaps you should try some spelling variations:
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)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
python api » python and (Expand search)
api piton » api python (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease AND decrease crime processes ) OR ( python api piton python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease crime processes ) OR ( python api piton python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease crime processes ) OR ( python api piton python programming ))*.