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