Perhaps you should try some spelling variations:
based processes » based process (Expand search), and processes (Expand search)
diseases based » disease based (Expand search), diseases caused (Expand search), diseases and (Expand search)
regis finitos » aneis finitos (Expand search), regis santos (Expand search), regis freitas (Expand search)
decrease old » decrease food (Expand search), decrease of (Expand search), decrease and (Expand search)
old diseases » old disease (Expand search), cord diseases (Expand search), and diseases (Expand search)
python regis » python regius (Expand search), python redes (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 diseases based processes ) OR ( python regis finitos python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease old diseases based processes ) OR ( python regis finitos python programming ))*.