Perhaps you should try some spelling variations:
city communication » society communication, daily communication, data communication
information 2.1.5 » information 2.1.6, information 2.4.5, information 8.2.1.5
developpement de » developpement des, developpement durable
l developpement » le developpement, de developpement, et developpement
technologies m » technologies am, technologies _, technologies 4
m information » 2 information, 1 information, crm information
2.1.5 das » 2.1.2 das, 2.1.3 das, 2.1.1 das
das city » des city, does city
media l » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies m information 2.1.5 das city communication media l developpement de l'afrique.*.