Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
daten communication » data communication, water communication, patient communication
information 11.2 » information 1.2, information 15.2, information 11.3
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
die daten » der daten, die dauer
series le » series e, series de, series ltre
l afrique » en afrique
11.2 die » 1.1.2 die, 1.2 die, 2.1.2 die

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 11.2 die daten communication series le developpement l afrique.*.