Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
opacity decrease » toxicity decrease (Expand search), capacity increase (Expand search), quality decreases (Expand search)
decrease lens » decrease men's (Expand search), decreased left (Expand search), decrease renal (Expand search)
lens opacity » lens opacities (Expand search), and opacity (Expand search)
python code » python coding (Expand search), python redes (Expand search)
of python » _ python (Expand search), in python (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 lens opacity decrease processes ) OR ( python code of python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lens opacity decrease processes ) OR ( python code of python programming ))*.