Perhaps you should try some spelling variations:
based processed » based processes (Expand search), bases processed (Expand search), based process (Expand search)
disease based » disease caused (Expand search), disease case (Expand search), diseases caused (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease old » decrease food (Expand search), decrease of (Expand search), decrease and (Expand search)
old disease » and disease (Expand search), cord diseases (Expand search), and diseases (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 old disease based processed ) OR ( python codigo python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease old disease based processed ) OR ( python codigo python python programming ))*.