Perhaps you should try some spelling variations:
oral communication » personal communication
sme development » trade development
development lie » development life, development li, development lid
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
warner oral » water oral
lie afrique » l afrique
des warner » das warner, des werner, des wiener
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 warner oral communication _ sme development lie afrique.*.