Perhaps you should try some spelling variations:
"re decolonization islam" » "re decolonization from", "re decolonization _", "re colonization israel", "_ 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"
"une communication sector" » "une telecommunication sector", "une telecommunications sector", "une communication series", "d'une communication sector", "ante communication sector", "de communication sector"

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