Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien zur » technologien fur, technologien des, technologien und
information bank » information b, information 2, information 1
zur information » fur information, your information, der information
4 developing » 3 developing
do persona » de persona, die persona, _ persona
bank do » bank dco, bank adb, bank bos
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 zur information bank do persona communication costs 4 developing _ areas.*.