Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
communications a » communications _, communications law, communications media
developpement de » developpement des, developpement durable
information a » information age, information about
de afrique » de l'afrique, en afrique, l afrique
der data » under data, order data, der daten
a der » _ der, 2 der, 3 der
a das » 1 das, 2 das, 3 das

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

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