Perhaps you should try some spelling variations:
oral communication » personal communication
smes development » sme development, sms development, pme's development
variationen das » variationen des, variationen der, variation des
development lid » development led, development li, development lie
en variationen » und variationen, 03 variationen, 09 variationen
typologie en » typologie et, typologie des, typologie der
berner oral » einer oral
lid afrique » l afrique
das berner » das berliner, das lernen, der berner

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

• Adding a wildcard symbol may retrieve word variants: typologie en variationen das berner oral communication _ smes development lid afrique.*.