Perhaps you should try some spelling variations:
la developpement » le developpement, de developpement, et developpement
communications a » communications _, communications law, communications media
technologies 4 » technologies _
4 information » 2 information, 1 information
information a » information age, information about
des afrique » en afrique, de l'afrique
der data » under data, order data, der daten
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information a der data communications a la developpement des afrique.*.