Perhaps you should try some spelling variations:
material communication » managerial communication, internal communication, external communication
das developpement » des developpements, de developpement, du developpement
technologies bit » technologies art, technologies box, technologies _
bit innovationen » sput innovationen, von innovationen, und innovationen
innovationen 1.2 » innovation 1.2, innovationen 2.3, innovationen _
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies bit innovationen 1.2 aims material communication a das developpement l afrique.*.