Perhaps you should try some spelling variations:
oral communication » personal communication
smes development » sme development, sms development, pme's development
development min » development main, development menu, development may
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
min afrique » en afrique
des water » does water, des warner, less water

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 water oral communication _ smes development min afrique.*.