Perhaps you should try some spelling variations:
"nets communication israel" » "nets communication issues", "nets communication iraq", "nets telecommunication israel", "lea's communication israel", "mass communication israel", "les communications israel"
"class communication iran" » "mass communication iran", "plans communication iran", "crisis communication iran", "class communication iraq", "class communication ireland", "class communication brands"
"c's communication iran" » "c's communication iraq", "c's communication ireland", "c's communication brands", "lea's communication iran", "mass communication iran", "les communications iran"

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: (("nets communication israel") or ((("c's communication iran") OR ("class communication iran"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nets communication israel") OR ((("c's communication iran") OR ("class communication iran")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"nets communication israel\") or (((\"c's communication iran\") OR (\"class communication iran\"))))".
• Removing quotes may allow a broader search: (( nets communication israel ) or ((( c's communication iran ) OR ( class communication iran )))).
• Adding a wildcard symbol may retrieve word variants: (("nets communication israel") or ((("c's communication iran") OR ("class communication iran"))))*.