Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
information du » information due, information der, information 1
de afrique » de l'afrique, en afrique, l afrique
3 das » 1 das, 2 das
bois » boris, bis, boys

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information du bois scale communication 3 das developpement de afrique.*.