Perhaps you should try some spelling variations:
technologien als » technologien des, technologien fur, technologien und
information case » information based, information can, information costs
als information » als informations, aids information, laws information
a developing » a development
case die » case drive, phase die, case d
costs a » costs _, costs 4
e areal » _ areal, 2 areal
4 areal » 4 real, _ areal, 2 areal

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologien als information case die _ communication costs a developing ((e areal) OR (4 areal)).~".
• Adding a wildcard symbol may retrieve word variants: technologien als information case die _ communication costs a developing ((e areal) OR (4 areal)).*.