Perhaps you should try some spelling variations:
communication barrieren » communication barriers, communication between, communication bahrain
der developpement » de developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
formulation act » formulation a, formulation et, formulation _
technologies 2 » technologies _, technologies 4
2 formulation » _ formulation, 3 formulation, la formulation
barrieren der » barriere der, barrieren des, karrieren der
de fabrice » die fabrics, avec fabrice, die fabriken

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation act does _ communication barrieren der developpement de fabrice.*.