Perhaps you should try some spelling variations:
csr communication » de communication, 3 communication, 4 communication
information 11.3 » information 1.3, information 14.3, information 11.2
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
11.3 die » 1.1.3 die, 1.3 die, 2.1.3 die
media du » media die, media das, media der
die csr » die csu, does csr, die cost

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 11.3 die csr communication media du developpement de l'afrique.*.