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

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

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