Perhaps you should try some spelling variations:
developpement durable » developpement de
information 2.2.3 » information 23.2.3, information 2.2.2, information 2.2.6
a communication » la communication, data communication, data communications
a developpement » au developpement, de developpement, le developpement
technologies 1 » technologies _, technologies 4, technologies 2
2.2.3 der » 2.2.1 der, 2.2.2 der, 3.2.3 der
media a » media _, media 1, media 3
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 2.2.3 der a communication media a developpement durable afrique.*.