Perhaps you should try some spelling variations:
crisis processes » crime processes (Expand search), risk processes (Expand search), class processes (Expand search)
decrease crisis » decrease risk (Expand search), decrease costs (Expand search), decrease fibrosis (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (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 NOT decrease crisis processes ) OR ( python api piton python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease crisis processes ) OR ( python api piton python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease crisis processes ) OR ( python api piton python programming ))*.