Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
series information » business information
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
communication 3 » communication _, communication a
information 2 » information 3
de afrique » de l'afrique, en afrique, l afrique
der class » per class, order class, under class
2 der » _ der
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: technology series information 2 der class communication 3 des developpements de afrique.*.