Perhaps you should try some spelling variations:
functioning program » functional program (Expand search), conditioning program (Expand search), functional programs (Expand search)
decrease processes » disease processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
pump functioning » human functioning (Expand search), pump function (Expand search), gut functioning (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python pump » protton pump (Expand search)

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

• Removing quotes may allow a broader search: (( decrease NOT decrease decrease processes ) OR ( python python pump functioning program ))~.