Perhaps you should try some spelling variations:
chairs communication » change communication, class communication, mass communication
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
der chairs » der chambers
de afrique » de l'afrique, en afrique, l afrique
1 der » _ der, 2 der, 3 der
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 2 information 1 der chairs communication 3 die developpement de afrique.*.