Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
information based » information case, information bank, transformation based
aids information » chandos information, series information
de communication » mobile communication, online communication
developing areas » developing asia, developing east, developing a
3 developing » 3 development
areas access » farmers access, cartels access, markets access
based die » basel die, based deep, based dm
costs 3 » costs _, costs 4, costs a
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information based die de communication costs 3 developing areas access.*.