Perhaps you should try some spelling variations:
"its communication israel" » "its communication issues", "its communication iran", "its communication iraq", "nets communication israel", "c's communication israel", "mass communication israel"
"its colonization israel" » "its colonization still", "its colonization history", "its decolonization islam", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"its cooperation scale" » "its cooperation case", "its cooperation state", "its cooperation sara", "city cooperation scale", "et cooperation scale", "its corporation scale"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("its colonization israel") OR ("its communication israel"))) or ("its cooperation scale"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its colonization israel") OR ("its communication israel"))) OR ("its cooperation scale")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"its colonization israel\") OR (\"its communication israel\"))) or (\"its cooperation scale\"))".
• Removing quotes may allow a broader search: (((( its colonization israel ) OR ( its communication israel ))) or ( its cooperation scale )).
• Adding a wildcard symbol may retrieve word variants: (((("its colonization israel") OR ("its communication israel"))) or ("its cooperation scale"))*.