Perhaps you should try some spelling variations:
technologies from » technology from, technologies co, technologies art
developpement de » developpement des, developpement durable
2 communication » 3 communication, 4 communication, 1 communication
a developpement » au developpement, de developpement, le developpement
informal 2.2 » informal 4.2, informal 8.4, informal _
de afrique » de l'afrique, en afrique, l afrique
media a » media _, media 1, media 3
die 2 » die _, die 4, die e

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

• Adding a wildcard symbol may retrieve word variants: technologies from informal 2.2 die 2 communication media a developpement de afrique.*.