Perhaps you should try some spelling variations:
communications 3.1 » communication 3.1, communications 2.1, communications 3.3
technologies new » technologies _, technologies 4, technologies 2
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
new information » 2 information
information und » informations und
3.1 en » 3.1 ein, 3.1 el, 3.1 eu

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

• Adding a wildcard symbol may retrieve word variants: technologies new information und _ data communications 3.1 en developpement en afrique.*.