Perhaps you should try some spelling variations:
dam developpement » de developpement, du developpement, au developpement
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
smes business » sme business, times business, sas business
convention a » convention _, convention 2, convention 3
l afrique » en afrique
des smes » des memes, des mimes, smes smes
a dam » a das, a day, _ dam
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 des smes business convention a dam developpement l afrique.*.