Perhaps you should try some spelling variations:
"data communication israel" » "data communication iran", "data communication iraq", "data telecommunication israel", "data communications israel", "datla communication israel", "datdata communications israel"
"a communication issues" » "a community issues", "a communication india", "a communication united", "la communication issues", "data communications issues"
"its colonization history" » "its communication history", "its organization history", "its cooperation history", "anti colonization history", "jews colonization history", "mars colonization history"

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

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