Perhaps you should try some spelling variations:
oral communication » personal communication
sme development » trade development
development la » development law, development li, development land
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
la afrique » l afrique, la fabrique, en afrique
a oral » _ oral, 2 oral, 4 oral
des a » des ag, des _, des 3
a sme » _ sme, 3 sme, 5 sme

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des a oral communication a sme development la afrique.*.