Perhaps you should try some spelling variations:
information databases » information database, information table, information data
face communication » voice communication, de communication, time communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
databases do » databases co, databases _, databases 2
de afrique » de l'afrique, en afrique, l afrique
do face » der face, die face, von face

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

• Adding a wildcard symbol may retrieve word variants: technologies co information databases do face communication _ des developpement de afrique.*.