Perhaps you should try some spelling variations:
barriers information » careers information, series information, fairs information
technology barriers » technologies barriers, technological barriers, methodology barriers
information banken » information bank, information banks, information based
4 developing » 3 developing
developing a » developing _
banken die » franken die, bank die, banken den
die mobile » does mobile, das mobile, day mobile
costs 4 » costs _, costs a, costs 4.2
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology barriers information banken die mobile communication costs 4 developing a areas.*.