Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
information space » information search, information service, information science
developpements en » developpement en, developpement et, developpements de
communications a » communications _, communications law, communications media
space die » space age
die data » die daten, life data, file data
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information space die data communications a des developpements en afrique.*.