Perhaps you should try some spelling variations:
"its communication issues" » "its community issues", "its communication india", "its communication united", "c's communication issues", "mass communication issues", "les communications issues"
"nets communication iraq" » "lea's communication iraq", "mass communication iraq", "c's communication iraq", "nets communication iran", "nets communication israel", "nets communication italy"
"africa cooperation israel" » "area cooperation israel", "china cooperation israel", "africa comparative israel", "africa colonization israel", "africa cooperation asia", "africa cooperation asean"

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

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