Perhaps you should try some spelling variations:
personen communications » personal communications, personal communication, leone communications
communications costs » communication costs, communications _
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
developing east » development east, developing a, developing asia
der personen » der personalen, per person, und personen
3 developing » 3 development
costs 3 » costs _, costs 4, costs a
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologien und informations _ der personen communications costs 3 developing east areal.*.