Perhaps you should try some spelling variations:
technologies dans » technologies can, technologies any, technologies daf
cat communication » data communication, csr communication, et communication
dans information » dns information, dis information, does information
de developpement » sme development
developpement de » developpement des, developpement durable
information 4.3 » information 4.2, information 4.3.3, information 1.2
de afrique » de l'afrique, en afrique, l afrique
4.3 does » 2.3 does, 4.1 does, 5.3 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 dans information 4.3 does cat communication _ de developpement de afrique.*.