Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cell communications » cell communication, health communications, rural communications
technologien fair » technologien fur, technologies fail, technologien als
information based » information case, information bank, transformation based
fair information » fairs information, fur information, labor information
4 developing » 3 developing
based der » basel der, based order, based debt
der cell » der celen, does cell, dry cell
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information based der cell communications costs 4 developing _ real.*.