Perhaps you should try some spelling variations:
communication methods » communication media, communication model
technologien die » technologie die, technologien des, technologien im
transformation e » transformation et, transformation _, transformation a
developpement en » developpement et, developpement des, developpement de
3 developpement » de developpement, le developpement, et developpement
methods 3 » methods 4
2 risk » 3 risk, 4 risk

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

• Adding a wildcard symbol may retrieve word variants: technologien die transformation e 2 risk communication methods 3 developpement en afrique.*.