Perhaps you should try some spelling variations:
"its communication united" » "its telecommunication united", "c's communication united", "mass communication united", "les communications united"
"nets communication italy" » "nets communication india", "lea's communication italy", "mass communication italy", "c's communication italy"
"its cooperation history" » "its corporation history", "its federation history", "city cooperation history", "et 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 ("nets communication italy"))) or ("its cooperation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its communication united") OR ("nets communication italy"))) OR ("its cooperation history")).
• Removing quotes may allow a broader search: (((( its communication united ) or ( nets communication italy ))) or ( its cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((("its communication united") or ("nets communication italy"))) or ("its cooperation history"))*.