Perhaps you should try some spelling variations:
developpement durable » developpement de
communicative medium » communication medium, communication mediums, communications medium
das developpement » des developpements, de developpement, du developpement
information 2.3 » information 12.3, information 1.3, information 2.2
a communicative » _ communicative, a communication, la communication
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
medium das » medium des, medium fast, medium der
die a » die al, die _, die 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information 2.3 die a communicative medium das developpement durable afrique.*.