Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information centre » information centers, information contents
technologien im » technologie im, technologien am, technologien _
developing east » development east, developing a, developing asia
im information » crm information, stm information, 2 information
4 developing » 3 developing
east africa » west africa
centre non » centred non, century non, centre one
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien im information centre non verbal communication costs 4 developing east africa.*.