Perhaps you should try some spelling variations:
information networks » information needs
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
3 information » 1 information
networks role » networks roles, networks rnn, networks work
role mediated » frozen mediated, cell mediated, host mediated
technology 3 » technology _, technology 1, technology 4
de africa » does africa, de america, use africa
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information networks role mediated communication a die developpement de africa.*.