Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
information 2.3 » information 12.3, information 1.3, information 2.2
communication 1 » communication _, communication a, communication 3
4a information » a information, via information, lca information
technology 4a » technology 4, technology a, technology 4.1
2.3 a » 2.3 _
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technology 4a information 2.3 a risk communication 1 et developpement de l'afrique.*.