Perhaps you should try some spelling variations:
oral communication » personal communication
sme development » trade development
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
development l » development li, development 1, development law
des water » does water, des warner, less water
l afrique » en afrique
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 des water oral communication _ sme development l afrique.*.