Perhaps you should try some spelling variations:
information needs » information networks
de communication » mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
de fabrique » la fabrique, de l'afrique
effet de » effets de, effekt der, effets des
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information needs effet de communication costs de developpement de fabrique.*.