Perhaps you should try some spelling variations:
technologien die » technologie die, technologien des, technologien im
transformation e » transformation et, transformation _, transformation a
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
3 developpement » de developpement, le developpement, et developpement
de africa » does africa, de america, use africa
e water » e walter, 1 water, use water
water 4 » water _, water a, water 2
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 water 4 communication media 3 developpement de africa.*.