Perhaps you should try some spelling variations:
data communication » data communications
des developpements » deux developpements, de developpement, et developpements
developpements il » developpement il, developpements de, developpement de
des variation » does variation, de variation, der variation
doses data » cases data, codes data, costs data
il afrique » l afrique, en afrique
a des » a der, a das
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 _ doses data communication a des developpements il afrique.*.