Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search)
materials proposal » material proposal (Expand search), materials proposed (Expand search), materiais proposta (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
python materials » cotton materials (Expand search), thin materials (Expand search), cathode materials (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote 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 OR decrease decrease processes ) OR ( python code python materials proposal ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease OR decrease decrease processes ) OR ( python code python materials proposal ))*.