Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
10 communication » 1 communication, de communication, 3 communication
developpement de » developpement des, developpement durable
can information » von information, von informationen
information 1.7 » information 12.7, information 1.2, information 1.3
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
1.7 does » 1.4 does, 1.5 does, 1.6 does
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 1.7 does 10 communication media a developpement de afrique.*.