Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
developing e » developing _, developing a, developing east
based order » based fodder, based disorder, based oxides
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information based order oral communication costs _ developing e areas.*.