Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
oral communication » personal communication
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
av africa » v africa, iv africa, can africa
can oral » can deal, can oil

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 oral communication _ 2.2 developing av africa.*.