Perhaps you should try some spelling variations:
colonization history » communication history, organization history, civilization history
cooperation history » corporation history, federation history
anti colonization » its colonization, africa colonization, _ colonization
cooperation state » cooperation scale, operation state, cooperation strategy
city cooperation » city corporation, china cooperation, city corporations
re cooperation » de cooperation, area cooperation, rate cooperation

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( anti colonization history ) or ( re cooperation state ))) or ( city cooperation history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( anti colonization history ) OR ( re cooperation state ))) OR ( city cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((( anti colonization history ) or ( re cooperation state ))) or ( city cooperation history ))*.