Perhaps you should try some spelling variations:
transformationen einer » transformationen eine, transformationen eines, transformationen der
2 transformationen » 1 transformationen, 3 transformationen, 5 transformationen
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformationen einer _ risk communication a et developpement de l'afrique.*.