Perhaps you should try some spelling variations:
technologies care » technologies case, technologies art, technologies can
care information » more information, change information, trade information
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information 4.5 » information 4.2, information 4.3, information 4.1
media au » medias au, media a, media ai
4.5 das » 2.5 das
das de » das der, das dem, das den

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

• Adding a wildcard symbol may retrieve word variants: technologies care information 4.5 das de communication media au developpement de l'afrique.*.