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
de developpement » sme development
can information » von information, von informationen
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
one class » one case
l afrique » en afrique
need one » need more, need only
3 de » 3 die, 3 der, 3 des

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 3 de developpement l afrique.*.