Perhaps you should try some spelling variations:
decreases disease » diseases disease (Expand search), decreases adipose (Expand search), decreases breast (Expand search)
disease progress » disease process (Expand search), disease progression (Expand search)
speed decreases » speed decrease (Expand search), seeds decreases (Expand search), showed decreased (Expand search)
decrease speed » decrease need (Expand search), decreased sperm (Expand search), decreases sperm (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease speed decreases disease progress ) OR ( python api methods python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease speed decreases disease progress ) OR ( python api methods python programming ))*.