Perhaps you should try some spelling variations:
technologies user » technologies ser, technologies used, technologies uses
information 3.3.1 » information 3.3.3, information 5.3.1, information 2.3.1
user information » der information, other information, user innovation
developpement en » developpement et, developpement des, developpement de
e communication » de communication, 1 communication, une communication
3 developpement » de developpement, le developpement, et developpement
media 3 » media _, media 1, media 4
die e » die _, die 4

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

• Adding a wildcard symbol may retrieve word variants: technologies user information 3.3.1 die e communication media 3 developpement en afrique.*.