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 _"
"arab cooperation scale" » "arab cooperation case", "arab cooperation state", "arab cooperation sara", "area cooperation scale", "asian cooperation scale", "la cooperation scale"

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 ((("arab cooperation scale") or ("mass communication israel"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("pro decolonization _") OR ((("arab cooperation scale") OR ("mass communication israel"))))*.
• Removing quotes may allow a broader search: (( pro decolonization _ ) or ((( arab cooperation scale ) or ( mass communication israel ))))*.