Perhaps you should try some spelling variations:
oral communication » personal communication
smes development » sme development, sms development, pme's development
die variationen » die variation, sowie variationen, de variation
variationen des » variationen der, variation des, variations des
typologie die » typologie des, typologie der, theologie die
development l » development li, development 1, development law
wiener oral » einer oral
des wiener » der wiener
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie die variationen des wiener oral communication _ smes development l afrique.*.