Perhaps you should try some spelling variations:
description programme » preservation programme (Expand search), cessation programme (Expand search), restoration programme (Expand search)
method description » emended description (Expand search), food description (Expand search), method perception (Expand search)
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)

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

• Removing quotes may allow a broader search: (( decrease OR decrease decrease processes ) OR ( python AND method description programme ))~.