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)
police practices » political practices (Expand search), agile practices (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python prison » prison prison (Expand search), within prison (Expand search), polyphony prison (Expand search)
prison police » prison policy (Expand search), prison policies (Expand search), prisons policies (Expand search)
decrease akt » decrease and (Expand search), decrease after (Expand search), decrease with (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease akt decrease decrease processes ) OR ( python python prison police practices ))~.