Perhaps you should try some spelling variations:
developpement use » developpement une, developpement de, development use
technologien die » technologie die, technologien des, technologien im
transformation e » transformation et, transformation _, transformation a
4 communication » 3 communication, 5.4 communication, de communication
3 developpement » de developpement, le developpement, et developpement
e walter » _ walter, j walter, 6 walter
walter 4 » walter a, walter b, walter f
media 3 » media _, media 1, media 4

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 walter 4 communication media 3 developpement use africa.*.