Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
de communication » mobile communication, online communication
information 2.3 » information 12.3, information 1.3, information 2.2
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
media a » media _, media 1, media 3
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologies based information 2.3 die de communication media a developpement l afrique.*.