Perhaps you should try some spelling variations:
data communication » data communications
communication pt » communication 3, communication 1, communication 2
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
typology des » typologie des, typologie der, typology _
does data » does cat
des does » des doses, der does, des dorfes
pt le » et le, pt e, p le

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

• Adding a wildcard symbol may retrieve word variants: typology des variation des does data communication pt le developpement en afrique.*.