Perhaps you should try some spelling variations:
chairs communication » change communication, class communication, mass communication
developpement rural » development rural, developpement durable, development moral
das developpement » des developpements, de developpement, du developpement
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
communication 3 » communication _, communication a
information 2 » information 3
rural afrique » rural africa
de chairs » de chars, de chaines, _ chairs
3 das » 1 das, 2 das
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 2 de chairs communication 3 das developpement rural afrique.*.