Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
communication costa » communication costs, communications costs, communication cote
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 2.2 » information 1.2, information 2.7, information 2.2.2
a developing » a development
developing e » developing _, developing a, developing east
ein persona » eine person, die persona, non personal
costa a » costa e, cost a, costa 3
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 2.2 ein persona communication costa a developing e areas.*.