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"
"4.4 decolonisation from" » "4.4 decolonization from", "4.4 decolonisation _", "4.4 decolonisation 1", "_ decolonisation from", "1945 decolonization from", "_ decolonization from"
"re communication iraq" » "re communication iran", "re communication israel", "re communication italy", "de communication iraq", "true communication iraq", "une communication iraq"

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 ("4.4 decolonisation from"))) or ("re communication iraq"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("re colonization israel") OR ("4.4 decolonisation from"))) OR ("re communication iraq")).
• Removing quotes may allow a broader search: (((( re colonization israel ) or ( 4.4 decolonisation from ))) or ( re communication iraq )).
• Adding a wildcard symbol may retrieve word variants: (((("re colonization israel") or ("4.4 decolonisation from"))) or ("re communication iraq"))*.