Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
information duties » information studies, information devices, information series
far communication » csr communication, fiber communication, layer communication
urban development » human development
dans information » dns information, dis information, does information
techniques dans » techniques data, techniques a, techniques de
development l » development li, development 1, development law
duties goes » duties goods, duties good, duties sales
mode urban » modern urban, pope urban
l afrique » en afrique
goes far » goes a, goes bad, goes way

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

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