Perhaps you should try some spelling variations:
"its communication united" » "its telecommunication united", "nets communication united", "c's communication united", "mass communication united"
"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"

Try widening your search to All Fields.

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 united") or ("lea's communication india"))) or ("et cooperation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its communication united") OR ("lea's communication india"))) OR ("et cooperation history")).
• Removing quotes may allow a broader search: (((( its communication united ) or ( lea's communication india ))) or ( et cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((("its communication united") or ("lea's communication india"))) or ("et cooperation history"))*.