Perhaps you should try some spelling variations:
decreased level » decreased levels (Expand search), increased levels (Expand search)
level decrease » leaves decrease (Expand search), level increase (Expand search), levels increase (Expand search)
the processes » the process (Expand search), the processing (Expand search)
method python » method method (Expand search), python python (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
python api » python and (Expand search)
api method » iapi method (Expand search), bpi method (Expand search), epi method (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: "(( decreased level decrease the processes ) OR ( python api method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased level decrease the processes ) OR ( python api method python programming ))*.