Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
de developpement » sme development
developpement de » developpement des, developpement durable
innovative idea » innovative ideas, innovative new, innovative cities
modes external » model external, does external, costs external
idea modes » des modes, dea model, dea models
de fabrice » die fabrics, avec fabrice, die fabriken
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien _ innovative idea modes external communication a de developpement de fabrice.*.