Perhaps you should try some spelling variations:
event communication » recent communications, client communication, expert communication
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
information 1 » information 2, information 3, information 3.2
has event » has ever, als event
1 has » 19 has, 1 das, _ has
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1 has event communication 3 die developpement de l'afrique.*.