Perhaps you should try some spelling variations:
information search » information sharing, information service, information sources
14 communications » 10 communications, 14 communication, 4 communications
das developpement » des developpements, de developpement, du developpement
communications 3 » communications _, communications a, communications 5
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
search de » search _, search 3, search 4
de 14 » de 1, db 14, de 10
3 das » 1 das, 2 das

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

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