Perhaps you should try some spelling variations:
cat communication » data communication, csr communication, et 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 do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
de afrique » de l'afrique, en afrique, l afrique
11.3 does » 12.3 does, 18.3 does, 2.1.3 does
does cat » does cash, does city, does a
media du » media die, media das, media der

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

• Adding a wildcard symbol may retrieve word variants: technologies do information 11.3 does cat communication media du developpement de afrique.*.