Perhaps you should try some spelling variations:
les developpement » le developpement, des developpements, leur developpement
3.2 communication » 3 communication, 2.3 communication, de communication
information data » information d820, information database, information databases
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
data content » data contents, data context, date contents
content 3.2 » context 3.2, contract 3.2
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information data content 3.2 communication a les developpement de l'afrique.*.