Perhaps you should try some spelling variations:
colonization history » communication history, cooperation history, civilization history
news organization » new organization, news organisations, new organizations
oxus organization » us organization, costs organization, arts organization
its colonization » anti colonization, jews colonization, mars colonization

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

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