Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
cat communication » data communication, csr communication, et communication
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
media des » media das, media der, media modes
3.2 does » 13.2 does, 3.1 does, 3.4.2 does
does cat » does cash, does city, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 3.2 does cat communication media des developpement en afrique.*.