Perhaps you should try some spelling variations:
oral communication » personal communication
information cause » information case, information use, information classes
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing e » developing _, developing a, developing east
cause und » cause en, use und
und oral » und moral, und orte, und ort
e access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologien und information cause und oral communication costs 4.2 developing e access.*.