Perhaps you should try some spelling variations:
set developpements » et developpements, et developpement, des developpements
information needs » information networks
developpements de » developpement de, developpement des, developpement du
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
technology 2.2 » technology _, technology 1, technology 3
de america » _ america, en america, desde america
needs 1 » needs 11, needs _, needs a
1 mass » a mass

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information needs 1 mass communication _ set developpements de america.*.