Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
technologien als » technologien des, technologien fur, technologien und
do communication » do communications, de communication, ngo communication
als information » als informations, aids information, laws information
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
based debt » based deep, based direct
debt do » debt gdp, debt how
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als information based debt do communication costs 4 developing 2 areas.*.