Perhaps you should try some spelling variations:
developpement desde » developpement des, developpement de, developpement d'une
das developpement » des developpements, de developpement, du developpement
information needs » information networks
communication 3 » communication _, communication a
technology 1 » technology _
needs re » needs more, needs men, needs one
re mass » rate mass, ice mass, tve mass
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information needs re mass communication 3 das developpement desde america.*.