Perhaps you should try some spelling variations:
based processes » based process (Expand search), and processes (Expand search)
decrease root » decrease food (Expand search), decrease soon (Expand search), decreasing root (Expand search)
disease based » disease caused (Expand search), disease case (Expand search), diseases caused (Expand search)
root disease » root diseases (Expand search), rot disease (Expand search), foot disease (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
python api » python and (Expand search)
api piton » api python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease root disease based processes ) OR ( python api piton python programming ))~.