Perhaps you should try some spelling variations:
technologies use » technologies used, technologies uses, technologies case
information arte » information after, information age, information act
de communication » mobile communication, online communication
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
use information » user information, house information, users information
de afrique » de l'afrique, en afrique, l afrique
arte de » arten der, arten des
de de » e de, de ce, de se

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

• Adding a wildcard symbol may retrieve word variants: technologies use information arte de de communication _ du developpement de afrique.*.