Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
based information » basic information, based innovation, land information
information needs » information networks
set developpement » et developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
communication 5 » communication _, communication a, communication 3
la afrique » l afrique, la fabrique, en afrique
needs 2 » needs _, needs a, needs 3
2 time » 3 time, 4 time, 1 time
5 set » 5 sets, _ set, a set

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

• Adding a wildcard symbol may retrieve word variants: technology based information needs 2 time communication 5 set developpement la afrique.*.