Perhaps you should try some spelling variations:
communication services » telecommunications services
data communication » data communications
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
die variation » de variation, does variation, der variation
variation des » variation _, variation 6, variation series
typology die » typology _, typology 4.1, typology 6
services le » services led, services les, services late
costs data » cost data
et afrique » en afrique, l afrique
des costs » gas costs, bus costs, d 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 des costs data communication services le developpement et afrique.*.