Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
informationen uber » informationen und, information use, information users
der developpement » de developpement, des developpements, leur developpement
developpement en » developpement et, developpement des, developpement de
2 informationen » _ informationen, b informationen, av informationen
technologies 2 » technologies _, technologies 4
uber drei » uber deren, uber die, uber den
a der » _ der, 2 der, 3 der

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

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