Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
informations case » information case, informationsphase 1, information please
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
4 development » 2 development, 4 developing
case knew » case new, case known, cases new
3 access » 2 access
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und informations case knew verbal communication costs 4 development 3 access.*.