Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information database » information table
14 communications » 10 communications, 14 communication, 4 communications
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
database de » database _, database 2, database 4
series et » series e, series new, series ein
de 14 » de 1, db 14, de 10

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

• Adding a wildcard symbol may retrieve word variants: technologies a information database de 14 communications series et developpement en afrique.*.