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

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