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 dea » innovative idea, innovative ideas, innovative data
model external » model internal, total external, does external
de fabrice » die fabrics, avec fabrice, die fabriken
dea model » data model, meta model, a model
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 dea model external communication a de developpement de fabrice.*.