Perhaps you should try some spelling variations:
"its communication theory" » "its communication technology", "nets communication theory", "c's communication theory", "mass communication theory"
"its colonization israel" » "its communication israel", "its colonization still", "its colonization history", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"anti colonialism israel" » "_ anticolonialism israel", "anti colonial israel", "neo colonialism israel"

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 ("anti colonialism israel"))) OR ("its communication theory"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"its colonization israel\") OR (\"anti colonialism israel\"))) OR (\"its communication theory\"))".
• Removing quotes may allow a broader search: (((( its colonization israel ) OR ( anti colonialism israel ))) OR ( its communication theory )).
• Adding a wildcard symbol may retrieve word variants: (((("its colonization israel") OR ("anti colonialism israel"))) OR ("its communication theory"))*.