Perhaps you should try some spelling variations:
risiken communication » risk communication, crisis communication, written communication
zur transformation » rural transformation, die transformation, energy transformation
de developpement » sme development
developpement de » developpement des, developpement durable
technology zur » technology 4ir, technologien zur, technology _
die risiken » der risiken, ihre risiken
de afrique » de l'afrique, en afrique, l afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology zur transformation _ die risiken communication a de developpement de afrique.*.