Perhaps you should try some spelling variations:
do communication » do communications, de communication, ngo communication
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
information 2 » information 3
developing e » developing _, developing a, developing east
debt do » debt gdp, debt how
e areas » 1 areas, 2 areas, 4 areas
2 debt » 3 debt, 4 debt, 2.5 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien im information 2 debt do communication costs 4.2 developing e areas.*.