Perhaps you should try some spelling variations:
information data » information d820, information database, information databases
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
data die » data did, data disk, data does
a le » a les, a l, a e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies co information data die _ communication ((a le) OR (a la)) developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information data die _ communication ((a le) OR (a la)) developpement de afrique.*.