Perhaps you should try some spelling variations:
"mass communication iran" » "mass communication iraq", "mass communication ireland", "mass communication brands", "maps communication iran"
"3 federation history" » "3 migration history", "_ federation history", "5 federation history", "a federation history"
"jews cooperation state" » "jews cooperation scale", "jews operation state", "jews cooperation strategy", "de cooperation state", "et cooperation state", "eu cooperation state"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("mass communication iran") or ("jews cooperation state"))) or ("3 federation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mass communication iran") OR ("jews cooperation state"))) OR ("3 federation history")).
• Removing quotes may allow a broader search: (((( mass communication iran ) or ( jews cooperation state ))) or ( 3 federation history )).
• Adding a wildcard symbol may retrieve word variants: (((("mass communication iran") or ("jews cooperation state"))) or ("3 federation history"))*.