Perhaps you should try some spelling variations:
states communications » scales communication, states telecommunications, strategic communications
information vorwort » information network, information networks
das developpement » des developpements, de developpement, du developpement
communications 1 » communications 14, communications _, communications a
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
vorwort de » vorwort des, vorwort der, vorwort die
de afrique » de l'afrique, en afrique, l afrique
de states » d states, do states, edge states

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information vorwort de states communications 1 das developpement de afrique.*.