Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
communication 3 » communication _, communication a
sme development » trade development
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
development l » development li, development 1, development law
l afrique » en afrique
der der » oder der, der de, dauer der
der den » oder den, der de, der daten
3 sme » 3 same, _ sme, 3 smt

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie der variation ((der der) OR (der den)) verbal communication 3 sme development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variation ((der der) OR (der den)) verbal communication 3 sme development l afrique.*.