Perhaps you should try some spelling variations:
information networks » information needs
time communication » de communication, mobile communication, online communication
set developpement » et developpement, de developpement, le developpement
use information » user information, house information, users information
technology use » technology 1, technology 2.2, technology 3
networks 4 » networks _, networks 1, networks a
des africa » does africa, yes africa, de africa
4 time » 3 time
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technology use information networks 4 time communication a set developpement des africa.*.