Perhaps you should try some spelling variations:
communication services » telecommunications services
data communication » data communications
late developpement » le developpement, late development, de developpement
developpement l » developpement il, developpement la, developpement de
variation des » variation _, variation 6, variation series
services late » services latin, services water, services law
costs data » cost data
des costs » gas costs, bus costs, d costs
l afrique » en afrique

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

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