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 israel" » "re communication israel", "re colonization still", "re colonization history", "pro colonization israel", "_ colonization israel", "jews colonization israel"
"re cooperation still" » "re cooperation scale", "re cooperation state", "re cooperation studies", "de cooperation still", "area cooperation still", "rate cooperation still"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("re decolonization islam") OR ((("re colonization israel") OR ("re cooperation still"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"re decolonization islam\") OR (((\"re colonization israel\") OR (\"re cooperation still\"))))".
• Removing quotes may allow a broader search: (( re decolonization islam ) OR ((( re colonization israel ) OR ( re cooperation still )))).
• Adding a wildcard symbol may retrieve word variants: (("re decolonization islam") OR ((("re colonization israel") OR ("re cooperation still"))))*.