Perhaps you should try some spelling variations:
activation programs » vaccination programs (Expand search), aviation programs (Expand search), motivational programs (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)
method activation » methane activation (Expand search), metal activation (Expand search), method estimation (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), ratio decrease (Expand search), rate increase (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python method » action method (Expand search)

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

• Removing quotes may allow a broader search: (( decrease rate decrease decrease processes ) OR ( python python method activation programs ))~.