Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
die developpement » de developpement, le developpement, du developpement
2 transformation » 2 transformations, 1 transformation, 4 transformation
transformation a » transformation _
technologies 2 » technologies _, technologies 4
die crisis » die krisis, de crisis, deep crisis
des africa » does africa, yes africa, de africa
media die » medien die, media age
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation a die crisis communication media die developpement des africa.*.