Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 1 » information 2, information 3, information 3.2
debt persona » de persona, die persona, ein persona
a developing » a development
developing 4 » developing _, developing a, developing e
costs a » costs _, costs 4
4 areas » 1 areas, 2 areas, 4 areal
1 debt » 3 debt, 4 debt

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 debt persona communication costs a developing 4 areas.*.