Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
10 communication » 1 communication, de communication, 3 communication
developpement la » developpement de, developpement et, developpement du
technologies co » technologies _, technologies 4, technologies 2
services survey » services series, services security, services service
communication 2 » communication _, communication a, communication 3
co information » do information, 2 information, 1 information
la afrique » l afrique, la fabrique, en afrique
survey 10 » survey 1, survey 10.4, survey 2010
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies co information services survey 10 communication 2 das developpement la afrique.*.