Perhaps you should try some spelling variations:
technologien ids » technologien des, technologien als, technologien im
information case » information based, information can, information costs
developing basic » developing asia, developing based, developing brazil
ids information » aids information, dis information, mis information
basic areas » basin area, basic ideas, basic access
case cost » cases cost, case case, use cost
cost mass » cost basis, cost base, cost mark

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information case cost mass communication costs _ developing basic areas.*.