Perhaps you should try some spelling variations:
"easing communication israel" » "gearing communication israel", "teaching communication israel", "creating communication israel", "easing communication issues", "easing communication iran", "easing communication iraq"
"its organization history" » "its organization theory", "arts organization history", "dis organization history", "us organization history"
"mars cooperation case" » "early cooperation case", "area cooperation case", "arab cooperation case", "mars cooperation _"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("easing communication israel") or ("mars cooperation case"))) or ("its organization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("easing communication israel") OR ("mars cooperation case"))) OR ("its organization history")).
• Removing quotes may allow a broader search: (((( easing communication israel ) or ( mars cooperation case ))) or ( its organization history )).
• Adding a wildcard symbol may retrieve word variants: (((("easing communication israel") or ("mars cooperation case"))) or ("its organization history"))*.