Perhaps you should try some spelling variations:
transformation 12.3 » transformation 1.3, transformation 13.3, transformation 2.3
zur transformation » rural transformation, die transformation, energy transformation
technologien zur » technologien fur, technologien des, technologien und
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
12.3 does » 18.3 does, 2.3 does, 12.3 die
de africa » does africa, de america, use africa
does de » does debt
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 zur transformation 12.3 does de communication media a developpement de africa.*.