Perhaps you should try some spelling variations:
information databases » information database, information table, information data
technologies from » technology from, technologies co, technologies art
les developpement » le developpement, des developpements, leur developpement
from information » from informal, 1 information
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
databases den » databases web, databases long, databases _
l afrique » en afrique
den 4 » den 24, den 14, des 4
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technologies from information databases den 4 communication a les developpement l afrique.*.