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"
"business pacific communications" » "business pacific connections", "business public communication", "business face communications", "business practice communications"
"business crisis communications" » "business mass communication", "business cross communications", "business risks communications", "business risk communications"
"businessman political communication" » "businessmen political communication"
"business policy committee" » "business policy communities", "business select committee"

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 communications") OR ("business crisis communications"))))))) or ((("business policy committee") 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 communications") OR ("business crisis communications"))))))) OR ((("business policy committee") OR ("businessman political communication")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"business practices communication\") or (((\"business politics communication\") or (((\"business pacific communications\") OR (\"business crisis communications\"))))))) or (((\"business policy committee\") or (\"businessman political communication\"))))".
• Removing quotes may allow a broader search: (((( business practices communication ) or ((( business politics communication ) or ((( business pacific communications ) OR ( business crisis communications ))))))) or ((( business policy committee ) or ( businessman political communication )))).
• Adding a wildcard symbol may retrieve word variants: (((("business practices communication") or ((("business politics communication") or ((("business pacific communications") OR ("business crisis communications"))))))) or ((("business policy committee") or ("businessman political communication"))))*.