Perhaps you should try some spelling variations:
1 transformation » 4 transformation, die transformation, der transformation
transformation 2 » transformation _, transformation a, transformation 1
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
de africa » does africa, de america, use africa
wie de » wie die, wie der, wie du
2 wie » 2 die, 3 wie

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 transformation 2 wie de communication media _ developpement de africa.*.