Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
python activity » action activity (Expand search), cotton activity (Expand search), motion activity (Expand search)
decrease its » decreases its (Expand search), decrease with (Expand search), decrease in (Expand search)
its decrease » nts decreases (Expand search), with decrease (Expand search), to decrease (Expand search)
program » programa (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 its decrease decrease processes ) OR ( python script python activity program ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease its decrease decrease processes ) OR ( python script python activity program ))*.