Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
typologies 1.1 » typologies 5.1, typologie 1.3, typologies 2.3
1.1 variation » 1.3 variation, 1.4 variation, 2.1 variation
variation des » variation _, variation 6, variation series
des afrique » en afrique, de l'afrique
doses data » cases data, codes data, costs data
des doses » des choses, des dorfes, des deces

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

• Adding a wildcard symbol may retrieve word variants: typologies 1.1 variation des doses data communications _ et developpement des afrique.*.