Perhaps you should try some spelling variations:
informationen uber » informationen und, information use, information users
communication 3.2 » communication 3.3, communication 3.4, communication 2
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
uber der » uber den, aber der, uber deren
3.2 das » 1.2 das, 3.2 data
der 2 » der 24, der 25, der _

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informationen uber der 2 communication 3.2 das developpement en afrique.*.