Perhaps you should try some spelling variations:
communication services » telecommunications services
data communication » data communications
law developpement » le developpement, au developpement, leur developpement
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
services law » service law, services led, services 3.3
variation 6 » variation _, variations _, variation des
des afrique » en afrique, de l'afrique
costs data » cost data
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 services law developpement des afrique.*.