Perhaps you should try some spelling variations:
data communication » data communications
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
variation zum » variation im, variation due, variation _
does data » does cat
zum does » jam does, m does
typologie » typologies, typology

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

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