Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
technologies 4 » technologies _
developing a » developing _
des crisis » de crisis, des crises, debt crisis
a africa » 1 africa, can africa, em africa
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 4 transformation a des crisis communication a bank developing a africa.*.