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 case" » "early operation case", "early cooperative case", "energy cooperation case", "early cooperation _"

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