Perhaps you should try some spelling variations:
information search » information sharing, information service, information sources
leur developpement » le developpement, deux developpements, de developpement
3 communications » 3 communication, 2 communications, 4 communications
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
search de » search _, search 3, search 4
l afrique » en afrique
de 3 » des 3, der 3, de 35

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 3 communications a leur developpement l afrique.*.