Perhaps you should try some spelling variations:
"u.s communications iran" » "u.s communications brand", "u.s communication iraq", "u.s communications can", "3.1 communications iran", "les communications iran", "nps communications iran"
"anti colonization israel" » "anti communication israel", "anti colonization still", "anti colonization history", "its colonization israel", "africa colonization israel", "_ colonization israel"
"mass communication iran" » "mass communication iraq", "mass communication ireland", "mass communication brands", "maps communication iran"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("u.s communications iran") or ("mass communication iran"))) or ("anti colonization israel"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("u.s communications iran") OR ("mass communication iran"))) OR ("anti colonization israel")).
• Removing quotes may allow a broader search: (((( u.s communications iran ) or ( mass communication iran ))) or ( anti colonization israel )).
• Adding a wildcard symbol may retrieve word variants: (((("u.s communications iran") or ("mass communication iran"))) or ("anti colonization israel"))*.