Perhaps you should try some spelling variations:
communication india » communication media, communications media
data communication » data communications
leur developpement » le developpement, deux developpements, de developpement
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
variation 6 » variation _, variations _, variation des
costs data » cost data
india leur » india le, india leisure, india labour
6 costs » 3 costs, 4 costs, 6 cost

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

• Adding a wildcard symbol may retrieve word variants: typology des variation 6 costs data communication india leur developpement de l'afrique.*.