Perhaps you should try some spelling variations:
"re communication across" » "re communication cross", "re communicating across", "re communication about", "de communication across", "true communication across", "une communication across"
"_ decolonization still" » "_ colonization still", "_ decolonization africa", "_ decolonization models", "decolonization _ still"
"jews colonization history" » "jews communication history", "jews organization history", "jews cooperation history", "its colonization history", "mars colonization history", "re colonization history"

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