Perhaps you should try some spelling variations:
"its communication israel" » "its communication issues", "its communication iran", "its telecommunication israel", "c's communication israel", "mass communication israel", "les communications israel"
"city cooperation history" » "city corporation history", "city federation history", "china cooperation history", "city corporations history"
"nets communication iraq" » "lea's communication iraq", "mass communication iraq", "c's communication iraq", "nets communication iran", "nets communication italy", "nets communication ideas"

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