Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information needs » information networks
des developpement » des developpements, de developpement, le developpement
technologies dns » technologies dans, technologies de, technologies any
dns information » dis information, des information, des informations
communication 3 » communication _, communication a
developpement 1 » developpement 1.4, developpement de, developpement et
3 mutual » 1 mutual, _ mutual
needs 3 » needs _, needs a
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies dns information needs 3 mutual communication 3 des developpement 1 africa.*.