Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
information needs » information networks
sa communication » la communication, a communication, asia communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
a afrique » l afrique, en afrique
needs de » needs men, needs one, needs _
de sa » de la

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

• Adding a wildcard symbol may retrieve word variants: technologies a information needs de sa communication network _ development a afrique.*.