Perhaps you should try some spelling variations:
"its communication history" » "its telecommunication history", "its communication sector", "its communication theory", "nets communication history", "c's communication history", "mass communication history"
"its colonization history" » "its organization history", "its cooperation history", "its civilization history", "anti colonization history", "jews colonization history", "mars colonization history"
"its colonization israel" » "its communication israel", "its colonization still", "its decolonization islam", "anti colonization israel", "jews colonization israel", "mars colonization israel"

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