Perhaps you should try some spelling variations:
technologien your » technologien fur, technologien zur, technologies pour
your information » poor information, fur information, zur information
information case » information based, information can, information costs
developing a » developing _
a areas » 1 areas, 2 areas, 4 areas
d2 4 » id2 4, d 4, 12 4

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 your information case ((d2 4) OR (2 4)) communication costs _ developing a areas.~".
• Adding a wildcard symbol may retrieve word variants: technologien your information case ((d2 4) OR (2 4)) communication costs _ developing a areas.*.