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 comparative israel" » "africa comparing israel", "africa cooperation israel", "services comparative israel", "africa comparative issues", "africa comparative asian", "africa comparative green"

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 comparative israel"))~.
• Removing quotes may allow a broader search: (((( its communication issues ) or ( nets communication iraq ))) or ( africa comparative israel ))~.
• Adding a wildcard symbol may retrieve word variants: (((("its communication issues") or ("nets communication iraq"))) or ("africa comparative israel"))*.