Perhaps you should try some spelling variations:
risco communication » risk communication, crisis communication, radio communication
zur transformation » rural transformation, die transformation, energy transformation
set developpement » et developpement, de developpement, le developpement
transformation 1 » transformation _, transformation a, transformation 3
technology zur » technology 4ir, technologien zur, technology _
des afrique » en afrique, de l'afrique
die risco » de risco, die risiko, die risse
1 die » 2 die, 3 die, _ die
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technology zur transformation 1 die risco communication a set developpement des afrique.*.