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)
these processes » the processes (Expand search), thermal processes (Expand search), change processes (Expand search)
decrease these » decrease the (Expand search), decrease their (Expand search), decrease theory (Expand search)
method python » method method (Expand search), python 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 these processes ) OR ( python _ method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease faster decrease these processes ) OR ( python _ method python programming ))*.