Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
die personal » die personale, de personal, die persona
developing e » developing _, developing a, developing east
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
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 fund information _ die personal communications costs 2.2 developing e areas.*.