Perhaps you should try some spelling variations:
oral communication » personal communication
sme development » trade development
typologien ier » typologien der, typologie der, typologie des
ier variation » ier variations, der variation, 1er variations
variation 6 » variation _, variations _, variation des
werner oral » einer oral, gegner moral, werner frank
1 afrique » l afrique, en afrique, 1 enrique
6 werner » 16 werner, 26 werner, 36 werner

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

• Adding a wildcard symbol may retrieve word variants: typologien ier variation 6 werner oral communication _ sme development 1 afrique.*.