Perhaps you should try some spelling variations:
communication india » communication media, communications media
city communication » society communication, daily communication, data communication
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
introduction 13 » introduction 1, introduction 13.2, introduction 1.1
technologies 4 » technologies _
does city » does cat
13 does » 10 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 introduction 13 does city communication india does developpement en afrique.*.