Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
sites developpement » site development, site's development, de developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
has based » cas based, mas based, fats based
gap has » gap phase, gap what, gap maps

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information gap has based communication _ sites developpement en afrique.*.