Perhaps you should try some spelling variations:
technologien fur » technologien des, technologien und, technologies 2
information case » information based, information can, information costs
fur information » zur information, fair information, your information
4 communication » 3 communication, 5.4 communication, de communication
developing 4 » developing _, developing a, developing e
case dna » case data, case d, case d1
costs a » costs _
costs 4 » costs _, costs 4.2, costs 4.4
4 areal » 4 real, _ areal, 2 areal
dna 4 » dna _, dna a, dna 1

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 fur information case dna 4 communication ((costs a) OR (costs 4)) developing 4 areal.~".
• Adding a wildcard symbol may retrieve word variants: technologien fur information case dna 4 communication ((costs a) OR (costs 4)) developing 4 areal.*.