Perhaps you should try some spelling variations:
information arten » information after, information matter, information age
de developpement » sme development
3 communication » 4 communication, de communication, data communication
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
der 3 » der _, der e, des 3
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information arten der 3 communication a de developpement des afrique.*.