Perhaps you should try some spelling variations:
"its communication issues" » "its community issues", "its communication united", "its communication italy", "nets communication issues", "c's communication issues", "mass communication issues"
"lea's communication india" » "mass communication india", "crisis communication india", "leadership communication india", "lea's communication media", "lea's communications media"
"et cooperation history" » "et corporation history", "et federation history", "et cooperations history", "eu cooperation history", "2 cooperation history"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("its communication issues") or ("lea's communication india"))) or ("et cooperation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its communication issues") OR ("lea's communication india"))) OR ("et cooperation history"))*.
• Removing quotes may allow a broader search: (((( its communication issues ) or ( lea's communication india ))) or ( et cooperation history ))*.