Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information context » information content, information contents, information centers
technologien ids » technologien des, technologien als, technologien im
ids information » aids information, dis information, mis information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing av » developing a, developing ai, developing amp
context can » context case, context class, context clear
can verbal » non verbal, a verbal
av africa » v africa, iv africa, can africa

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information context can verbal communication _ 2.2 developing av africa.*.