Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
information needs » information networks
set developpement » et developpement, de developpement, le developpement
developpement yes » developpement des, developpement de, developpement et
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
yes africa » em africa, cycles africa, rates africa
1 virtual » 11 virtual, 17 virtual, _ virtual
needs 1 » needs 11, needs _, needs a
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technologies de information needs 1 virtual communication a set developpement yes africa.*.