Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
trade developpement » trade developement, trade development, de developpement
information need » information needs, information needed, information speed
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
scope based » score based, slope based, scores based

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information need scope based communication _ trade developpement en afrique.*.