Perhaps you should try some spelling variations:
technologies trusted » technologies boosted, technologies based, technologies related
trusted information » printed information, truth information, based information
information 1.5.2 » information 1.2, information 2
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
1.5.2 i » 1.5.2 _, 1.5.2 a, 1.5.2 die
media a » media _, media 1, media 3
i 4 » ii 4, iv 4

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

• Adding a wildcard symbol may retrieve word variants: technologies trusted information 1.5.2 i 4 communication media a developpement l afrique.*.