Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
4 transformation » 1 transformation, die transformation, der transformation
transformation 3 » transformation _, transformation a, transformation 1
technology 4 » technology _, technology 1, technology 3
des afrique » en afrique, de l'afrique
les risk » lens risk, less risky, rules risk
3 les » 2 les, 1 les, 5 les
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology 4 transformation 3 les risk communication a die developpement des afrique.*.