Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 1.2 » information 1.5.2, information 2
goals personal » loans personal, das personal, haus personal
4 developing » 3 developing
1.2 goals » 1.1 goals, 1.2 goal, 3.2 goals
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 1.2 goals personal communication costs 4 developing _ access.*.