Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
de communication » mobile communication, online communication
technologien im » technologie im, technologien am, technologien _
1 developpement » de developpement, le developpement, et developpement
informal about » informal out, informal labor, informal group
im informal » i informal, _ informal, 3 informal
about pre » about care, about prio, about art
media 1 » media _
pre de » pre lude

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

• Adding a wildcard symbol may retrieve word variants: technologien im informal about pre de communication media 1 developpement en afrique.*.