Perhaps you should try some spelling variations:
"maps communication issues" » "maps community issues", "maps communication india", "maps communication united", "mass communications issues", "lea's communication issues", "class communication issues"
"its colonization israel" » "its communication israel", "its colonization still", "its colonization history", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"mass communication iran" » "mass communication iraq", "mass communication ireland", "mass 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: (((("maps communication issues") or ("mass communication iran"))) or ("its colonization israel"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("maps communication issues") OR ("mass communication iran"))) OR ("its colonization israel")).
• Removing quotes may allow a broader search: (((( maps communication issues ) or ( mass communication iran ))) or ( its colonization israel )).
• Adding a wildcard symbol may retrieve word variants: (((("maps communication issues") or ("mass communication iran"))) or ("its colonization israel"))*.