Perhaps you should try some spelling variations:
kommunikation von » kommunikation und, kommunikation _, kommunikation im
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
technologien 1 » technologies 1, technologien _, technologien 4
information a » information age, information about
1.6 der » 2.6 der, 3.6 der, 4.6 der
a 1.6 » a 1.1, a 1.2, a 1.3
von e » von h, von i, von f

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 information a 1.6 der kommunikation von e developpement en afrique.*.