Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
i information » 2 information, 1 information
information 3 » information 2
technology i » technology ii, technology iv, technology 1
network a » network _, network 3, network 1
l afrique » en afrique
3 aids » _ aids, 3 aims

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

• Adding a wildcard symbol may retrieve word variants: technology i information 3 aids data communications network a developpement l afrique.*.