Perhaps you should try some spelling variations:
based transformations » basic transformations, phase transformations, les transformations
technologies based » technologies used, technology based, technologies a
transformations a » transformations _, transformations 1, transformations 3
developpement de » developpement des, developpement durable
2 communication » 3 communication, 4 communication, 1 communication
d developpement » de developpement, du developpement, le developpement
de africa » does africa, de america, use africa
media d » media _, media 1, media 3
la 2 » law 2, lab 2, lag 2

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

• Adding a wildcard symbol may retrieve word variants: technologies based transformations a la 2 communication media d developpement de africa.*.