Perhaps you should try some spelling variations:
informationen zur » informationen zu, informationen uber, informationen und
ley communication » grey communication, de communication, why communication
due developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
zur des » sur des, cur des, zur der
des ley » de ley, des leo, des leib
1 due » 1 die, _ due, 1 dum

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informationen zur des ley communication 1 due developpement en afrique.*.