Perhaps you should try some spelling variations:
human developpement » human development, human developments, un developpement
technologies bloc » technologies box, technologies allow, technologies along
bloc formation » cloud formation, slum formation, policy formation
formation des » formation _
costs human » sts human, ghosts humans, beasts human
des afrique » en afrique, de l'afrique
e risk » 2 risk, 1 risk
des e » des _, des 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies bloc formation des e risk communication costs human developpement des afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies bloc formation des e risk communication costs human developpement des afrique.*.