Perhaps you should try some spelling variations:
"re colonization israel" » "re communication israel", "re colonization still", "re colonization history", "pro colonization israel", "_ colonization israel", "jews colonization israel"
"re decolonisation from" » "re decolonization from", "re decolonisation _", "re decolonisation 1", "_ decolonisation from", "4.4 decolonisation from", "_ decolonization from"
"re communication iran" » "re communication iraq", "re communication ireland", "re communication brands", "de communication iran", "true communication iran", "une communication iran"

Try widening your search to All Fields.

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 decolonisation from"))) or ("re communication iran"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("re colonization israel") OR ("re decolonisation from"))) OR ("re communication iran")).
• Removing quotes may allow a broader search: (((( re colonization israel ) or ( re decolonisation from ))) or ( re communication iran )).
• Adding a wildcard symbol may retrieve word variants: (((("re colonization israel") or ("re decolonisation from"))) or ("re communication iran"))*.