Perhaps you should try some spelling variations:
information data » information d820, information database, information databases
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
l developpement » le developpement, de developpement, et developpement
de information » die information, de informacion, e information
data n » data 1, data 2, data new
n data » dn data, 1 data, own data

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

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