Perhaps you should try some spelling variations:
"business politics communication" » "business practice communication", "business crisis communication", "business politics domination", "business policy communication", "business practices communication"
"businessmen political communication" » "businessmen social communication"
business perspective » outline perspective
"business political communication" » "business policy communication", "business periodicals communication"
business practice » business practices

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("((((business practice) or (business logistics))) or (business perspective)) communication") OR ((((((("business political communication") OR ("business politics communication"))) OR ("businessmen political communication"))) OR ("businessman political communication"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"((((business practice) or (business logistics))) or (business perspective)) communication\") or (((((((\"business political communication\") OR (\"business politics communication\"))) or (\"businessmen political communication\"))) or (\"businessman political communication\"))))~".
• Removing quotes may allow a broader search: (( ((((business practice) or (business logistics))) or (business perspective)) communication ) or ((((((( business political communication ) OR ( business politics communication ))) or ( businessmen political communication ))) or ( businessman political communication ))))~.
• Adding a wildcard symbol may retrieve word variants: (("((((business practice) or (business logistics))) or (business perspective)) communication") or ((((((("business political communication") OR ("business politics communication"))) or ("businessmen political communication"))) or ("businessman political communication"))))*.