Perhaps you should try some spelling variations:
function programacao » function programac (Expand search), conceitos programacao (Expand search), fundiario programacao (Expand search)
decrease processes » disease processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
period function » periodic functions (Expand search)
python m » python mm (Expand search), python _ (Expand search), python c (Expand search)
m period » 19 period (Expand search), ac period (Expand search), 10 period (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 AND decrease decrease processes ) OR ( python m period function programacao ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease AND decrease decrease processes ) OR ( python m period function programacao ))*.