Perhaps you should try some spelling variations:
communication methods » communication media, communication model
lone developpement » le developpement, de developpement, en developpement
4 transformation » 1 transformation, die transformation, der transformation
transformation e » transformation et, transformation _, transformation a
developpement en » developpement et, developpement des, developpement de
technologien 4 » technologien _, technologien 1, technologien 5
methods lone » methods line, methods life, methods l520
e risk » 2 risk, 1 risk
e e » e de

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

• Adding a wildcard symbol may retrieve word variants: technologien 4 transformation e e risk communication methods lone developpement en afrique.*.