Perhaps you should try some spelling variations:
"data communications iraq" » "data communication iraq", "data communications brand", "data communications fraud"
"its cooperation history" » "its corporation history", "its federation history", "city cooperation history", "et cooperation history"
"ii communication iran" » "ii communication iraq", "ii communication ireland", "ii communication brands", "de communication iran", "3 communication iran", "4 communication iran"

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

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