Perhaps you should try some spelling variations:
14 communications » 10 communications, 14 communication, 4 communications
developpement et » developpement des, developpement de, development east
formationen als » informationen als, formationen des, informationen aus
et fabrique » la fabrique
das 14 » das 18, das 19, das 16
a du » a de, a u, _ du

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies _ formationen als das 14 communications ((a du) OR (a d)) developpement et fabrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ formationen als das 14 communications ((a du) OR (a d)) developpement et fabrique.*.