Perhaps you should try some spelling variations:
communication modell » communication model, communications models, communication modes
der transformation » die transformation, zur transformation, energy transformation
transformation e » transformation et, transformation _, transformation a
developpement en » developpement et, developpement des, developpement de
technologie der » technologie de, technologien des, technologies de
d developpement » de developpement, du developpement, le developpement
modell d » modell 1, modell 2, modell 4
4 risk » 3 risk
e 4 » eu 4

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation e 4 risk communication modell d developpement en afrique.*.