Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
diseases decrease » diseases decreases (Expand search), disease decreases (Expand search), diseases disease (Expand search)
decrease hiv » decrease in (Expand search), decrease their (Expand search), decreased high (Expand search)
hiv diseases » hiv disease (Expand search), chili diseases (Expand search), child diseases (Expand search)
python redes » python regius (Expand search), python code (Expand search)
redes with » reds with (Expand search), arenes with (Expand search), redes wi (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 hiv diseases decrease processes ) OR ( python redes with python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease hiv diseases decrease processes ) OR ( python redes with python programming ))*.