Perhaps you should try some spelling variations:
communication study » communication studies, communications studies, communication styles
zur transformation » rural transformation, die transformation, energy transformation
die developpement » de developpement, le developpement, du developpement
technologies zur » technologien zur, technologies _, technologies 4
transformation a » transformation _
developpement de » developpement des, developpement durable
study die » study deep, studie die, study d
de africa » does africa, de america, use africa
2.2 risk » 4.2 risk
a 2.2 » _ 2.2, a 3.2, a 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies zur transformation a 2.2 risk communication study die developpement de africa.*.