Perhaps you should try some spelling variations:
period programming » end programming (Expand search), learning programming (Expand search)
burden processes » brain processes (Expand search), green processes (Expand search), hidden processes (Expand search)
decrease burden » disease burden (Expand search), decrease further (Expand search)
methods period » methods derived (Expand search), methods perform (Expand search), methods method (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)
api methods » ai methods (Expand search), rapid methods (Expand search), bpi method (Expand search)
python api » python and (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 burden processes ) OR ( python api methods period programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease burden processes ) OR ( python api methods period programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease burden processes ) OR ( python api methods period programming ))*.