Perhaps you should try some spelling variations:
materials communication » material communication, managerial communication, external communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies zu » technologies _, technologies 4, technologies 2
zu innovativen » 3 innovative, fur innovative, 5 innovative
innovativen 10 » innovation 10, innovativen und, innovative _
das materials » days materials, des materials, das material
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies zu innovativen 10 das materials communication a des developpement de l'afrique.*.