Perhaps you should try some spelling variations:
"business practices communication" » "business practice communication"
"business politics communication" » "business practice communication", "business crisis communication", "business politics domination", "business logistics communication", "business policy communication"
"business political communication" » "businessman political communication", "businessmen political communication", "business policy 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 political communication"))) or ("business practices communication"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("business politics communication") OR ("business political communication"))) OR ("business practices communication")).
• Removing quotes may allow a broader search: (((( business politics communication ) or ( business political communication ))) or ( business practices communication )).
• Adding a wildcard symbol may retrieve word variants: (((("business politics communication") or ("business political communication"))) or ("business practices communication"))*.