Perhaps you should try some spelling variations:
"re communication history" » "re telecommunication history", "re communication sector", "re communication theory", "de communication history", "true communication history", "une communication history"
"_ decolonization islam" » "_ decolonization from", "_ decolonization _", "_ colonization israel", "decolonization _ islam"
"re colonization from" » "re decolonization from", "re decolonisation from", "re colonization french", "pro colonization from", "_ colonization from", "jews colonization from"

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 colonization from\") OR (\"_ decolonization islam\"))) OR (\"re communication history\"))~".
• Removing quotes may allow a broader search: (((( re colonization from ) OR ( _ decolonization islam ))) OR ( re communication history ))~.
• Adding a wildcard symbol may retrieve word variants: (((("re colonization from") OR ("_ decolonization islam"))) OR ("re communication history"))*.