Perhaps you should try some spelling variations:
une communication » d'une communication, ante communication, de communication
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
de afrique » de l'afrique, en afrique, l afrique
4.2 does » 4.1 does, 4.2 dos, 3.4.2 does
does une » does de, does e
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 4.2 does une communication media de developpement de afrique.*.