Perhaps you should try some spelling variations:
timing developpement » mining development, giving development, animale developpement
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
costs timing » costs arising, costs driving, costs missing
des de » des dem, des der, des des
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation a des de communication costs timing developpement en afrique.*.