Perhaps you should try some spelling variations:
10 communications » 10 communication, 14 communications, 2 communications
das developpement » des developpements, de developpement, du developpement
information data » information d820, information database, information databases
communications 3 » communications _, communications a, communications 5
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
data den » data daten, data does, data do
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information data den 10 communications 3 das developpement en afrique.*.