Perhaps you should try some spelling variations:
"_ colonization history" » "_ communication history", "_ organization history", "_ cooperation history", "_ decolonization history", "decolonization _ history"
"une communication theory" » "une communication technology", "d'une communication theory", "ante communication theory", "de communication theory"
"re colonization failed" » "re colonization still", "re organizations failed", "pro colonization failed", "jews colonization failed", "mars colonization failed"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("re colonization failed") OR ("_ colonization history"))) OR ("une communication theory"))~.
• Removing quotes may allow a broader search: (((( re colonization failed ) or ( _ colonization history ))) or ( une communication theory ))~.
• Adding a wildcard symbol may retrieve word variants: (((("re colonization failed") or ("_ colonization history"))) or ("une communication theory"))*.