Perhaps you should try some spelling variations:
colonization israel » communication israel, colonization still, colonization history
communication iraq » communication iran, communication israel, communication italy
re communication » de communication, true communication, une communication
re colonization » pro colonization, _ colonization, jews colonization

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

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