Perhaps you should try some spelling variations:
transformations 2 » transformations _, transformations 1, transformations 3
developpement 1.4 » development 1.4, developpement des, developpement de
de communication » mobile communication, online communication
un developpement » en developpement, de developpement, le developpement
1.4 african » 2.4 african, 1.1 african, 11.2 african
media un » media use, media _, media 1
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformations 2 der de communication media un developpement 1.4 african.*.