Perhaps you should try some spelling variations:
"nets communication issues" » "nets community issues", "nets communication india", "nets communication united", "lea's communication issues", "c's communication issues", "les communications issues"
"mass communication italy" » "mass communication india", "mass communication united", "maps communication italy"
"its colonization failed" » "its colonization still", "its organizations failed", "anti colonization failed", "jews colonization failed", "mars colonization failed"

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: (((("nets communication issues") or ("mass communication italy"))) or ("its colonization failed"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nets communication issues") OR ("mass communication italy"))) OR ("its colonization failed")).
• Removing quotes may allow a broader search: (((( nets communication issues ) or ( mass communication italy ))) or ( its colonization failed )).
• Adding a wildcard symbol may retrieve word variants: (((("nets communication issues") or ("mass communication italy"))) or ("its colonization failed"))*.