Perhaps you should try some spelling variations:
"its colonization history" » "its communication history", "its cooperation history", "its civilization history", "anti colonization history", "jews colonization history", "mars colonization history"
"re organization history" » "re organization theory", "re organisation history", "care organization history", "free organization history"
"de cooperation state" » "de cooperation scale", "de operation state", "de cooperation strategy", "2 cooperation state", "trade cooperation state", "area cooperation state"

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