Perhaps you should try some spelling variations:
dam developpement » de developpement, du developpement, au developpement
developpement en » developpement et, developpement des, developpement de
variation bring » variation using, variations during, variation bei
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
bring new » brings new, breaking new
new data » raw data

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation bring new data communications _ dam developpement en afrique.*.