Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
innovativen 10 » innovation 10, innovativen und, innovative _
das external » does external, tdts external, vs external
de fabrique » la fabrique, de l'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 _ innovativen 10 das external communication a das developpement de fabrique.*.