Perhaps you should try some spelling variations:
people communication » complex communication, mobile communication, remote communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
information 14 » information 1, information 11, information 24
a information » 2 information, 1 information
costs people » counts people, dots people, across people
de afrique » de l'afrique, en afrique, l afrique
14 costs » 4 costs, 14 cost, 17 costs
media au » medias au, media a, media ai

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 14 costs people communication media au developpement de afrique.*.