Perhaps you should try some spelling variations:
technologies box » technologies co, technologies bit, technologies _
de communication » mobile communication, online communication
formation 3.4.2 » formation 2.4.2, formation 1.4.2, formation 3.1.2
development en » developpement en, development menu, development eco
box formation » bloc formation, bone formation, block formation
3.4.2 die » 3.4.1 die
media a » media _, media 1, media 3
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 box formation 3.4.2 die de communication media a development en afrique.*.