Perhaps you should try some spelling variations:
"business practices communication" » "business political communication", "business perspectives communication"
"business politics communication" » "business political communication", "business crisis communication", "business politics domination", "business logistics communication", "businessman political communication", "businessmen political communication"
"business practice communication" » "business political communication", "business effective communication", "business pacific communications", "business perspective communication"
"business policy communication" » "business political communication", "business applied communication", "business policy communities"
"business public communication" » "business oral communication", "business crisis communication", "business human communication"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("business politics communication") or ("business practices communication"))) or ("business policy communication"))) or ((("business practice communication") OR ("business public communication"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("business politics communication") OR ("business practices communication"))) OR ("business policy communication"))) OR ((("business practice communication") OR ("business public communication")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"business politics communication\") or (\"business practices communication\"))) or (\"business policy communication\"))) or (((\"business practice communication\") OR (\"business public communication\"))))".
• Removing quotes may allow a broader search: (((((( business politics communication ) or ( business practices communication ))) or ( business policy communication ))) or ((( business practice communication ) OR ( business public communication )))).
• Adding a wildcard symbol may retrieve word variants: (((((("business politics communication") or ("business practices communication"))) or ("business policy communication"))) or ((("business practice communication") OR ("business public communication"))))*.