Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
en developpement » et developpement, de developpement, le developpement
technologies 3 » technologies _, technologies 4, technologies 2
informal out » informal oath, informal output, informal group
des afrique » en afrique, de l'afrique
3 informal » _ informal, vs informal
out roch » out race
media en » media era, media _, media 1
roch de » och de, doch die, coach de

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 informal out roch de communication media en developpement des afrique.*.