Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
csr communication » de communication, 3 communication, 4 communication
information 11.3 » information 1.3, information 14.3, information 11.2
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
11.3 does » 12.3 does, 18.3 does, 2.1.3 does
media der » media order, media under, mediale der
does csr » does cash

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 11.3 does csr communication media der developpement en afrique.*.