Perhaps you should try some spelling variations:
prone communication » proper communication, project communication, process communication
deux developpement » deux developpements, de developpement, du developpement
communication pt » communication 3, communication 1, communication 2
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
information et » l'information et, information 2, information 1
de prone » de parole, de projet, _ prone

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information et de prone communication pt deux developpement en afrique.*.