Perhaps you should try some spelling variations:
cooperation process » cooperative process (Expand search), operation process (Expand search), cooperation projects (Expand search)
decrease will » decrease with (Expand search), decrease cell (Expand search), decrease il (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
can defense » can defenses (Expand search), main defense (Expand search), in defense (Expand search)

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

• Removing quotes may allow a broader search: (( decrease can defense cooperation process ) OR ( decrease the decrease will decrease ))~.