Perhaps you should try some spelling variations:
persona communicator » personal communicator, personal communication, personal communications
communicator costs » communication costs, communications costs, communication costa
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
4 development » 2 development, 4 developing
der persona » der personal, der person, de persona
3 access » 2 access
3.2 der » 2.2 der
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 3.2 der persona communicator costs 4 development 3 access.*.