Perhaps you should try some spelling variations:
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information a » information age, information about
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information a does data communications _ de developpement de afrique.*.