Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
information databases » information database, information table, information data
d developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
databases 3.2 » database 3.2, databases 3.5, databases 5.2
3.2 external » 2.2 external, 4.2 external, 1.2 external
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information databases 3.2 external communication a d developpement l afrique.*.