Perhaps you should try some spelling variations:
information search » information sharing, information service, information sources
14 communications » 10 communications, 14 communication, 4 communications
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
search 3 » search _, search 4, research 3
a des » a der, a das
3 14 » 13 14, 3 4, _ 14

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information search 3 14 communications a des developpement et afrique.*.