Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
information duties » information studies, information devices, information series
trade information » price information, private information, trade integration
csr communication » de communication, 3 communication, 4 communication
urban development » human development
techniques trade » techniques de, techniques arab, techniques case
duties goes » duties goods, duties good, duties sales
mode urban » modern urban, pope urban
a afrique » l afrique, en afrique
goes csr » does csr, goes far, goes so

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

• Adding a wildcard symbol may retrieve word variants: techniques trade information duties goes csr communication mode urban development a afrique.*.