Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
variation other » variation over, evaluation other, variation theory
des variation » does variation, de variation, der variation
other data » weather data
data mass » data marts, data glass, data man's
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 other data mass communication _ le developpement en afrique.*.