Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
ante communication » parte communication, une communication, vote communication
information needs » information networks
developpements du » developpement du, developpements de, developpement de
technologies can » technologies a, technologies co, technologies _
communication pt » communication 3, communication 1, communication 2
can information » von information, von informationen
du afrique » en afrique, l afrique, de l'afrique
needs 4.3 » needs 4.5, needs 3
4.3 ante » 4.3 anti, 4.3 acute, 4.3 andre
pt des » et des

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

• Adding a wildcard symbol may retrieve word variants: technologies can information needs 4.3 ante communication pt des developpements du afrique.*.