Perhaps you should try some spelling variations:
"_ decolonization islam" » "_ decolonization _", "_ colonization israel", "_ decolonisation from", "decolonization _ islam"
"re decolonization from" » "re decolonisation from", "re decolonization africa", "re decolonization across", "re colonization from", "box decolonization from", "war decolonization from"
"re cooperation history" » "re corporation history", "re federation history", "de cooperation history", "area cooperation history", "rate cooperation history"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"re decolonization from\") OR (\"_ decolonization islam\"))) OR (\"re cooperation history\"))~".
• Removing quotes may allow a broader search: (((( re decolonization from ) OR ( _ decolonization islam ))) OR ( re cooperation history ))~.
• Adding a wildcard symbol may retrieve word variants: (((("re decolonization from") OR ("_ decolonization islam"))) OR ("re cooperation history"))*.