Perhaps you should try some spelling variations:
technologien als » technologien des, technologien fur, technologien und
de communication » mobile communication, online communication
als information » als informations, aids information, laws information
information 2 » information 3
1 developing » 3 developing, 4 developing, 2 developing
orden de » orden del
2 orden » 2 order, y orden, _ norden
costs 1 » costs _, costs 4, costs a
2 areas » 1 areas, 4 areas, 2.1 areas
2 areal » 2 real, _ areal, 4 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 2 orden de communication costs 1 developing ((2 areas) OR (2 areal)).~".
• Adding a wildcard symbol may retrieve word variants: technologien als information 2 orden de communication costs 1 developing ((2 areas) OR (2 areal)).*.