Perhaps you should try some spelling variations:
data communication » data communications
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
der data » under data, order data, der daten
1 du » 1 due, 1 dum, 11 du
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 _ der data communication 1 du developpement en afrique.*.