Perhaps you should try some spelling variations:
oral communication » personal communication
sme development » trade development
development et » development east, developpement et, development eco
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
et afrique » en afrique, l afrique
a oral » _ oral, 2 oral, 4 oral
des a » des ag, des _, des 3
a sme » _ sme, 3 sme, 5 sme
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 a oral communication a sme development et afrique.*.