Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
communication costa » communication costs, communications costs, communication cote
information 13.3.1 » information 13.1.1, information 13.2.1, information 1.2.3.1
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3 developing » 3 development
developing 2 » developing _, developing a, developing e
13.3.1 why » 1.2.1 why
2 access » 3 access
costa 3 » costa e, costa p

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 13.3.1 why verbal communication costa 3 developing 2 access.*.