Perhaps you should try some spelling variations:
defense processes » defense process (Expand search), decrease processes (Expand search), disease processes (Expand search)
decrease defense » defense defense (Expand search), decrease release (Expand search), decreases disease (Expand search)
decrease ratio » decreased ratio (Expand search), decrease at (Expand search), decreased rate (Expand search)
ratio decrease » to decrease (Expand search), rats decreases (Expand search)
python coding » action coding (Expand search), python code (Expand search)
coding scada » coding scale (Expand search), using scada (Expand search), coding data (Expand search)
scada python » scilab python (Expand search), dado python (Expand search), mda python (Expand search)

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

• Removing quotes may allow a broader search: (( decrease ratio decrease defense processes ) OR ( python coding scada python programming ))~.