Perhaps you should try some spelling variations:
"nets communication ireland" » "nets communication iceland", "nets communication finland", "nets communication iran", "lea's communication ireland", "mass communication ireland", "c's communication ireland"
"its communication issues" » "its community issues", "its communication india", "its communication united", "c's communication issues", "mass communication issues", "les communications issues"
"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 ("nets communication ireland"))) OR ("et cooperation history"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"its communication issues\") OR (\"nets communication ireland\"))) OR (\"et cooperation history\"))".
• Removing quotes may allow a broader search: (((( its communication issues ) OR ( nets communication ireland ))) OR ( et cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((("its communication issues") OR ("nets communication ireland"))) OR ("et cooperation history"))*.