Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
data communication » data communications
urban development » human development
development eco » development second, development east, development menu
variation behn » variation bei, variation des, variation der
des variation » does variation, de variation, der variation
skills urban » skills can, skills human
eco afrique » en afrique
behn does » being does, ban does
does data » does cat
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 behn does data communication skills urban development eco afrique.*.