Perhaps you should try some spelling variations:
information networks » information needs
verbal communication » nonverbal communication, virtual communication, oral communication
developpement does » developpement des, developpement de, development does
l developpement » le developpement, de developpement, et developpement
networks has » networks have, networks a, networks how
does africa » zones africa, does america, dress africa
has verbal » a verbal, des verbal
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information networks has verbal communication a l developpement does africa.*.