Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien nd » technologien und, technologien ad, technologie und
information und » informations und
nd information » und information, d information, od information
developing 1 » developing _, developing a, developing e
de personal » der personal, des personal, de persona
1 areas » 1 area, 2 areas, 4 areas
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information und de personal communication costs _ developing 1 areas.*.