Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3 » communication _, communication a
sme development » trade development
technologie vs » technologie ve, technologie c, technologie im
development de » development d, development ds, developpement de
vs informal » _ informal, 3 informal
informal 34 » informal q4, informal 8.4, informal _
der oral » der moral, der ort, der orte
34 der » 3.4 der, 24 der, 34 de
3 sme » 3 same, _ sme, 3 smt

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

• Adding a wildcard symbol may retrieve word variants: technologie vs informal 34 der oral communication 3 sme development de l'afrique.*.