Perhaps you should try some spelling variations:
"re colonization history" » "re communication history", "re cooperation history", "re civilization history", "pro colonization history", "jews colonization history", "mars colonization history"
"re organization history" » "re organization theory", "re organisation history", "care organization history", "free organization history"
"_ colonization israel" » "_ communication israel", "_ colonization still", "_ decolonization islam", "_ decolonization israel", "decolonization _ israel"

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