Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 2.5 » information 2.2, information 2.7, information 2.0
debt persona » de persona, die persona, ein persona
2.5 debt » 2.5 der, 2.5 deep
costs 2 » costs 20, costs _, costs 4
1 areal » 1 real, _ areal, 1 area

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 2.5 debt persona communication costs 2 development 1 areal.*.