Perhaps you should try some spelling variations:
based processes » based process (Expand search), and processes (Expand search)
decrease spot » decrease sod (Expand search), decrease soon (Expand search), decrease of (Expand search)
disease based » disease caused (Expand search), disease case (Expand search), diseases caused (Expand search)
pitoes python » pitons python (Expand search), piton python (Expand search), pythons python (Expand search)
spot disease » host disease (Expand search), wilt disease (Expand search)
python code » python coding (Expand search), python redes (Expand search)

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

• Removing quotes may allow a broader search: (( decrease spot disease based processes ) OR ( python code pitoes python programming ))~.