Perhaps you should try some spelling variations:
colonization history » communication history, organization history, cooperation history
colonization israel » communication israel, colonization still, decolonization islam
cooperation still » cooperation scale, cooperation state, cooperation studies
re colonization » pro colonization, _ colonization, jews colonization
re cooperation » de cooperation, area cooperation, rate cooperation

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( re colonization israel ) OR ( re colonization history ))) OR ( re cooperation still ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( re colonization israel ) OR ( re colonization history ))) or ( re cooperation still ))~".
• Adding a wildcard symbol may retrieve word variants: (((( re colonization israel ) OR ( re colonization history ))) or ( re cooperation still ))*.