Perhaps you should try some spelling variations:
defense processes » defense process (Expand search), decrease processes (Expand search), disease processes (Expand search)
decrease defense » defense defense (Expand search), decrease release (Expand search), decreases disease (Expand search)
based programmes » based programs (Expand search), based programming (Expand search), based program (Expand search)
python example » yacon example (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
example based » samples based (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease at decrease defense processes ) OR ( python python example based programmes ))~.