Perhaps you should try some spelling variations:
communication india » communication media, communications media
data communication » data communications
die variation » de variation, does variation, der variation
des l'afrique » de l'afrique, de l'amerique
typology die » typology _, typology 4.1, typology 6
variation a » variation _, variation 6, variation 5
costs data » cost data
a costs » a cost, 3 costs, 4 costs

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

• Adding a wildcard symbol may retrieve word variants: typology die variation a costs data communication india _ developpement des l'afrique.*.