Perhaps you should try some spelling variations:
developpement durable » developpement de
das communication » mass communication, c's communication, lea's communication
das developpement » des developpements, de developpement, du developpement
communication 1 » communication _, communication a, communication 3
und variablen » der variablen
typology und » typologie und, typologien und, typology _
doch das » durch das, losch das, sich das

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

• Adding a wildcard symbol may retrieve word variants: typology und variablen und doch das communication 1 das developpement durable afrique.*.