Perhaps you should try some spelling variations:
technologies series » technology series
class communication » mass communication, plans communication, crisis communication
series information » business information
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
communication 3 » communication _, communication a
information 2 » information 3
des class » des classes, per class
l afrique » en afrique
2 des » 2 der, 2 das, a des
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies series information 2 des class communication 3 des developpements l afrique.*.