Perhaps you should try some spelling variations:
"mass communication israel" » "mass communication issues", "mass communication iran", "mass communication iraq", "maps communication israel"
"pro decolonization _" » "pro colonization _", "_ decolonization _", "box decolonization _"
"early cooperation scale" » "early operation scale", "early cooperative scale", "energy cooperation scale", "early cooperation case", "early cooperation state", "early cooperation sara"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("pro decolonization _") OR ((("early cooperation scale") OR ("mass communication israel"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"pro decolonization _\") OR (((\"early cooperation scale\") OR (\"mass communication israel\"))))*".
• Removing quotes may allow a broader search: (( pro decolonization _ ) OR ((( early cooperation scale ) OR ( mass communication israel ))))*.