Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
developpements zones » development zones, developpement des, development zone
des developpements » deux developpements, de developpement, et developpements
information needs » information networks
communication 3 » communication _, communication a
technologies d » technologies de, technologies 3d, technologies do
d information » nd information, od information, und information
zones africa » rates africa, towns africa, works africa
1.2 mutual » 2.2 mutual, 4.2 mutual, 11.1 mutual
needs 1.2 » needs 10.2, needs 5.2, needs 8.2
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 d information needs 1.2 mutual communication 3 des developpements zones africa.*.