Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
technologies can » technologies a, technologies co, technologies _
information need » information needs, information needed, information speed
communication et » communication 3, communication 1, communication 2
de developpement » sme development
can information » von information, von informationen
developpement l » developpement il, developpement la, developpement de
one class » one case
l afrique » en afrique
need one » need more, need only

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

• Adding a wildcard symbol may retrieve word variants: technologies can information need one class communication et de developpement l afrique.*.