Perhaps you should try some spelling variations:
"fields attributes communication" » "fields distributed communication", "fields attributes compilation", "fields distributed communications", "yield attributes communication", "his attributes communication"
"fields attitude communication" » "fields attention communication", "fields unique communication", "fields guide communication", "field attitudes communication", "effects attitude communication", "fields institute communication"

Try widening your search to All Fields.

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"fields attitude communication\") OR (\"fields attributes communication\"))".
• Removing quotes may allow a broader search: (( fields attitude communication ) OR ( fields attributes communication )).
• Adding a wildcard symbol may retrieve word variants: (("fields attitude communication") OR ("fields attributes communication"))*.