Perhaps you should try some spelling variations:
"de communication history" » "de telecommunication history", "de communication sector", "de communication theory", "mobile communication history", "online communication history"
"_ decolonization islam" » "_ decolonization _", "_ colonization israel", "_ decolonisation from", "decolonization _ islam"
"box decolonization from" » "box decolonisation from", "box decolonization africa", "box decolonization across", "war decolonization from", "1945 decolonization from", "_ decolonisation from"

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