Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies new » technologies _, technologies 4, technologies 2
new information » 2 information
development use » development using, development under, development unit
information a » information age, information about
3 development » 2 development
des crisis » de crisis, des crises, debt crisis
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies new information a des crisis communication a 3 development use africa.*.