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 israel" » "its communication israel", "its colonization history", "its decolonization islam", "anti colonization israel", "jews colonization israel", "mars colonization israel"
"africa colonization still" » "arrival colonization still", "africa cooperation still", "africa organization still", "africa colonization failed", "africa colonization songs"

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