Perhaps you should try some spelling variations:
brain processes » chain processes (Expand search), in processes (Expand search), branching processes (Expand search)
decrease brain » decreased brain (Expand search), decreases brain (Expand search), decreases brown (Expand search)
decrease pain » decreases pain (Expand search), decrease in (Expand search), decreased brain (Expand search)
pain decrease » can decrease (Expand search), strain decrease (Expand search), taping decrease (Expand search)
method python » method method (Expand search), python python (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: "(( decrease pain decrease brain processes ) OR ( python api method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease pain decrease brain processes ) OR ( python api method python programming ))*.