Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
informationen als » informationen aus, information als, formationen als
how development » new development, new developments, 2 development
development can » development case, development co, development canada
technology von » technology vi, technology vt, technology vision
can africa » urban africa
6 verbal » _ verbal, 3 verbal, a verbal
als 6 » als _, abs 6, als 2

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

• Adding a wildcard symbol may retrieve word variants: technology von informationen als 6 verbal communication costs how development can africa.*.