Perhaps you should try some spelling variations:
"jews communication israel" » "jews communication issues", "jews communication iran", "jews telecommunication israel", "nets communication israel", "lea's communication israel", "mass communication israel"
"mars communication iraq" » "mass communication iraq", "mass communications iraq", "markets communication iraq", "mars communication iran", "mars communication italy", "mars communication ideas"
"anti cooperation scale" » "anti cooperation case", "anti cooperation state", "anti cooperation sara", "sti cooperation scale", "area cooperation scale", "arab cooperation scale"

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: (((("jews communication israel") OR ("anti cooperation scale"))) OR ("mars communication iraq"))~.
• Removing quotes may allow a broader search: (((( jews communication israel ) or ( anti cooperation scale ))) or ( mars communication iraq ))~.
• Adding a wildcard symbol may retrieve word variants: (((("jews communication israel") or ("anti cooperation scale"))) or ("mars communication iraq"))*.