Perhaps you should try some spelling variations:
personal communicator » personal communication, personal communications, professional communicators
communicator costs » communication costs, communications costs, communication costa
technologien als » technologien des, technologien fur, technologien und
als informatics » als informations, als information, _ informatics
informatics 1.3 » informatics 1.2, informatics 13.5, information 1.3
non personal » 1 personal, 4 personal, 2 personal
a developing » a development
developing 2 » developing _, developing a, developing e
1.3 non » 4.3 non, 5.3 non, 2.3 non
costs a » costs _, costs 4
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als informatics 1.3 non personal communicator costs a developing 2 areal.*.