Perhaps you should try some spelling variations:
technologien die » technologie die, technologien des, technologien im
transformation e » transformation et, transformation _, transformation a
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
en africa » em africa, eu africa, en america
e de » et de, e die, e der

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

• Adding a wildcard symbol may retrieve word variants: technologien die transformation e e de communication media _ developpement en africa.*.