Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
factor control » vector control (Expand search), motor control (Expand search)
control python » control pathogen (Expand search), control path (Expand search), control pathogens (Expand search)
that decrease » that increase (Expand search), stent decrease (Expand search), that increases (Expand search)
python factor » python tutor (Expand search), python editor (Expand search)
decrees that » devices that (Expand search), trees that (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrees that decrease decrease processes ) OR ( python factor control python programming ))~.