Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
data communication » data communications
new developpement » de developpement, le developpement, new development
1 transformation » 4 transformation, die transformation, der transformation
developpement de » developpement des, developpement durable
technologien 1 » technologies 1, technologien _, technologien 4
series new » services new, series e, series index
de africa » does africa, de america, use africa
e data » e datas, age data, cge data

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 transformation _ e data communication series new developpement de africa.*.