Perhaps you should try some spelling variations:
"its colonization history" » "its communication history", "its organization history", "its cooperation history", "anti colonization history", "jews colonization history", "mars colonization history"
"sa communication israel" » "sa communication issues", "sa communication iraq", "sa telecommunication israel", "la communication israel", "a communication israel", "asia communication israel"
"media communication iran" » "mediated communication iran", "data communication iran", "la communication iran", "media communication iraq", "media communication ireland", "media communication brands"

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: (((("media communication iran") or ("sa communication israel"))) or ("its colonization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("media communication iran") OR ("sa communication israel"))) OR ("its colonization history")).
• Removing quotes may allow a broader search: (((( media communication iran ) or ( sa communication israel ))) or ( its colonization history )).
• Adding a wildcard symbol may retrieve word variants: (((("media communication iran") or ("sa communication israel"))) or ("its colonization history"))*.