Perhaps you should try some spelling variations:
information networks » information needs
developpement rates » developpement des, development rate, developpement dans
new developpement » de developpement, le developpement, new development
de communication » mobile communication, online communication
technology 1 » technology _
rates africa » state africa
networks 3 » networks _, networks 1, networks a
a new » _ new
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information networks 3 de communication a new developpement rates africa.*.