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)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
on processor » on professor (Expand search), of processor (Expand search), in processor (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease and (Expand search)
python c » python _ (Expand search)
c python » _ python (Expand search), in python (Expand search), of 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 on processor ) OR ( python c python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease faster decrease on processor ) OR ( python c python python programming ))*.