Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information center » information centers, information centre, information content
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
center rate » center case, center dave, center site
rate crisis » rate crises, water crisis, state crisis

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

• Adding a wildcard symbol may retrieve word variants: technologies a information center rate crisis communication _ das developpement en afrique.*.