Perhaps you should try some spelling variations:
developpement durable » developpement de
le developpement » de developpement, sme development
de communication » mobile communication, online communication
technologies en » technologies e, technologies et, technologies can
formation 3.2 » information 3.2, formulation 3.2, formation 4.4
en formation » de formation, 1 formation, self formation
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 3.2 die de communication media le developpement durable afrique.*.