Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
der transformation » die transformation, zur transformation, energy transformation
cfos communication » c's communication, actors communication, class communication
transformation a » transformation _
technologie der » technologie de, technologien des, technologies de
media usage » media use
des africa » does africa, yes africa, de africa
a a » a la

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation a a cfos communication media usage developpement des africa.*.