Perhaps you should try some spelling variations:
"readiness periodicals communication" » "readiness personnel communication", "readiness technical communication", "business periodicals communication"
"relations periodicals communication" » "relations personnel communication", "relations technical communication", "politics periodicals communication"
"refugees periodicals communication" » "refugees personnel communication", "refugees technical communication", "rights periodicals communication", "forces periodicals communication", "lectures periodicals communication"
"business practices communication" » "business practice communication"
"business pacific communications" » "business crisis communications", "business pacific connections", "business public communication", "business practice communications"
"business politics communication" » "business practice communication", "business crisis communication", "business politics domination", "business logistics communication", "businessman political communication"
"business policy communication" » "business public communication", "business applied communication", "business policy communities"
"business political communication" » "businessman political communication", "businessmen political communication", "business periodicals 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 practices communication") or ("business pacific communications"))) or ((("business politics communication") or ("business policy communication"))))) or ((("business political communication") or ((((("readiness periodicals communication") OR ("relations periodicals communication"))) or ("refugees periodicals communication"))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("business practices communication") OR ("business pacific communications"))) OR ((("business politics communication") OR ("business policy communication"))))) OR ((("business political communication") OR ((((("readiness periodicals communication") OR ("relations periodicals communication"))) OR ("refugees periodicals communication")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"business practices communication\") or (\"business pacific communications\"))) or (((\"business politics communication\") or (\"business policy communication\"))))) or (((\"business political communication\") or (((((\"readiness periodicals communication\") OR (\"relations periodicals communication\"))) or (\"refugees periodicals communication\"))))))".
• Removing quotes may allow a broader search: (((((( business practices communication ) or ( business pacific communications ))) or ((( business politics communication ) or ( business policy communication ))))) or ((( business political communication ) or ((((( readiness periodicals communication ) OR ( relations periodicals communication ))) or ( refugees periodicals communication )))))).
• Adding a wildcard symbol may retrieve word variants: (((((("business practices communication") or ("business pacific communications"))) or ((("business politics communication") or ("business policy communication"))))) or ((("business political communication") or ((((("readiness periodicals communication") OR ("relations periodicals communication"))) or ("refugees periodicals communication"))))))*.