Perhaps you should try some spelling variations:
developpement use » developpement une, developpement de, development use
2 transformation » 2 transformations, 1 transformation, 4 transformation
transformation 2 » transformation _, transformation a, transformation 1
3 communication » 4 communication, de communication, data communication
d developpement » de developpement, du developpement, le developpement
technologies 2 » technologies _, technologies 4
media d » media _, media 1, media 3
2 wie » 2 die, 3 wie
wie 3 » wie _, wie 7, die 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation 2 wie 3 communication media d developpement use africa.*.