Perhaps you should try some spelling variations:
"mass communication issues" » "mass community issues", "mass communication india", "mass communication united", "maps communication issues"
"its cooperation history" » "its corporation history", "its federation history", "city cooperation history", "et cooperation history"
"nets communication iran" » "lea's communication iran", "c's communication iran", "les communications iran", "nets communication iraq", "nets communication ireland", "nets communication brands"

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 issues") OR ("nets communication iran"))) OR ("its cooperation history"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"mass communication issues\") OR (\"nets communication iran\"))) OR (\"its cooperation history\"))".
• Removing quotes may allow a broader search: (((( mass communication issues ) OR ( nets communication iran ))) OR ( its cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((("mass communication issues") OR ("nets communication iran"))) OR ("its cooperation history"))*.