Perhaps you should try some spelling variations:
"re communication issues" » "re community issues", "re communication india", "re communication united", "de communication issues", "true communication issues", "une communication issues"
"_ cooperation history" » "_ corporation history", "_ federation history"
"jews colonization songs" » "jews colonization still", "jews colonization work", "jews decolonization notes", "its colonization songs", "mars colonization songs", "re colonization songs"

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