Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
information 9.7 » information 2.7, information 1.2, information 1.3
9.7 debatten » 9.2 debatten, 2.1 debatten, die debatten
costs a » costs _, costs 4
1 area » 1 areas, 21 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 9.7 debatten verbal communication costs a development 1 area.*.