Perhaps you should try some spelling variations:
developpement durable » developpement de
de communication » mobile communication, online communication
le developpement » de developpement, sme development
technologies en » technologies e, technologies et, technologies can
formation 12.3 » formation 1.3, information 12.3, formation 1.1
en formation » de formation, 1 formation, self formation
12.3 die » 1.2.3 die, 2.3 die, 3.2.3 die
media le » media love, media age, media law
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologies en formation 12.3 die de communication media le developpement durable afrique.*.