Perhaps you should try some spelling variations:
information search » information sharing, information service, information sources
communications a » communications _, communications law, communications media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
search die » search field
die data » die daten, life data, file data
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information search die data communications a de developpement en afrique.*.