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

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 4 transformation a 2 risk communication during 3 developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation a 2 risk communication during 3 developpement en afrique.*.