Perhaps you should try some spelling variations:
communication israel » communication issues, communication iran, communication iraq
colonization israel » colonization still, colonization history, decolonization islam
federation history » migration history
its communication » nets communication, c's communication, mass communication
its colonization » anti colonization, jews colonization, mars colonization
asian federation » asean federation, russian federation, asian education

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

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