Perhaps you should try some spelling variations:
technologien secondary » technologien bedarf, technologies necessary
secondary information » security information
moral communication » oral communication, global communication, verbal communication
developing based » development based, developing asia, developing east
information 3 » information 2
a developing » a development
based areal » based real, base areas, based animal
debt moral » debat moral, debate moral
costs a » costs _, costs 4
3 debt » 83 debt, 4 debt, 2.3 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien secondary information 3 debt moral communication costs a developing based areal.*.