Perhaps you should try some spelling variations:
communication methods » communication media, communication model
c transformation » 1 transformation, 4 transformation, e transformation
transformation e » transformation et, transformation _, transformation a
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologie c » technologies 2, technologies 3, technologies 1
methods le » methods life, methods line, methods lone
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: technologie c transformation e e risk communication methods le developpement en afrique.*.