Perhaps you should try some spelling variations:
transformation case » transformation based, transformation a, transformation als
risco communication » risk communication, crisis communication, radio communication
technologien die » technologie die, technologien des, technologien im
developments 13 » developments 1.3, developments 3, developments 1
a developments » a development, _ developments, 2 developments
de risco » de riesgo, de rio, de risi
13 april » 3 april, _ april, 27 april
case de » case des, case d, case d1
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologien die transformation case de risco communication media a developments 13 april.*.