Perhaps you should try some spelling variations:
"re decolonization islam" » "re decolonization from", "re decolonization _", "re decolonisation from", "_ decolonization islam", "box decolonization islam", "war decolonization islam"
"re colonization history" » "re communication history", "re organization history", "re cooperation history", "pro colonization history", "_ colonization history", "jews colonization history"
"re colonization israel" » "re communication israel", "re colonization still", "pro colonization israel", "_ colonization israel", "jews colonization israel"

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