Perhaps you should try some spelling variations:
cooperation process » cooperative process (Expand search), operation process (Expand search), cooperation projects (Expand search)
decrease taping » decrease walking (Expand search), decrease during (Expand search), decrease owing (Expand search)
taping decrease » training decreases (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
decrease of » decrease in (Expand search)

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

• Removing quotes may allow a broader search: (( decrease taping decrease to decrease ) OR ( decrease of defense cooperation process ))~.