Perhaps you should try some spelling variations:
oral communication » personal communication
technologien auf » technologien fur, technologien als, technologien am
auf information » f information, math information, 2 information
information 1.2 » information 1.5.2, information 2
developing 2 » developing _, developing a, developing e
why oral » why rural, why deal
2 access » 3 access
1.2 why » 1.2 what

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

• Adding a wildcard symbol may retrieve word variants: technologien auf information 1.2 why oral communication costs _ developing 2 access.*.