Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technologies 2.1 » technologies _, technologies 4, technologies a
de communication » mobile communication, online communication
2.1 information » 3.1 information
information und » informations und
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
items de » items der, items one, items _

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information und items de communication series _ developpement l afrique.*.