Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
developpement et » developpement des, developpement de, development east
des variation » does variation, de variation, der variation
variation aid » variation im, variation und, variation a
et afrique » en afrique, l afrique
do data » eo data, go data, geo data
aid do » aid go, did do, aid does
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation aid do data communications _ leur developpement et afrique.*.