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", "businessmen political communication"
"businessman political communication" » "businessmen political communication"
"business policy communication" » "business public communication", "business applied communication", "business policy communities"
"business pacific connections" » "business practice connections"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("business practices communication") or ((("business politics communication") or ("business pacific connections"))))) or ((("business policy communication") or ("businessman political communication"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("business practices communication") OR ((("business politics communication") OR ("business pacific connections"))))) OR ((("business policy communication") OR ("businessman political communication")))).
• Removing quotes may allow a broader search: (((( business practices communication ) or ((( business politics communication ) or ( business pacific connections ))))) or ((( business policy communication ) or ( businessman political communication )))).
• Adding a wildcard symbol may retrieve word variants: (((("business practices communication") or ((("business politics communication") or ("business pacific connections"))))) or ((("business policy communication") or ("businessman political communication"))))*.