Perhaps you should try some spelling variations:
"c's communication israel" » "c's communication issues", "c's communication iraq", "c's telecommunication israel", "lea's communication israel", "class communication israel", "mass communication israel"
"its cooperation history" » "its corporation history", "its federation history", "city cooperation history", "et cooperation history"
"nets communication iran" » "lea's communication iran", "mass 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.

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