Perhaps you should try some spelling variations:
oral communication » personal communication
sme development » trade development
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation der » variation des, variation bei, variation _
development l » development li, development 1, development law
media sme » media size, media age, media som
l afrique » en afrique
u.s oral » u.s oil
der u.s » over u.s, year u.s

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation der u.s oral communication media sme development l afrique.*.