Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
2 transformation » 2 transformations, 1 transformation, 4 transformation
transformation a » transformation _
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
2 risk » 3 risk, 4 risk
a des » a der, a das

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 transformation a 2 risk communication a des developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation a 2 risk communication a des developpement en afrique.*.