Perhaps you should try some spelling variations:
fields processing » field processing (Expand search), seeds processing (Expand search), foods processing (Expand search)
release processes » decrease processes (Expand search), related processes (Expand search), disease processes (Expand search)
decrease release » decreases disease (Expand search), decrease renal (Expand search), protease release (Expand search)
decrease speed » decrease need (Expand search), decreased sperm (Expand search), decreases sperm (Expand search)
speed decrease » stent decrease (Expand search), showed decreased (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
python fields » action fields (Expand search), cotton fields (Expand search), phonon fields (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 speed decrease release processes ) OR ( python codigo python fields processing ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease speed decrease release processes ) OR ( python codigo python fields processing ))*.