Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
e communications » 2 communications, 3 communications, 4 communications
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
information 1 » information 2, information 3, information 3.2
series au » series a, series ann, series amp
1 does » 10 does, 13 does, 12 does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 1 does e communications series au developpement en afrique.*.