Perhaps you should try some spelling variations:
"china cooperation history" » "china corporation history", "china federation history", "asian cooperation history", "regional cooperation history"
"re colonization israel" » "re communication israel", "re colonization still", "re colonization history", "pro colonization israel", "_ colonization israel", "jews colonization israel"
"its communication iran" » "its communication iraq", "its communication ireland", "its communication brands", "nets communication iran", "c's communication iran", "mass communication iran"

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

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