Perhaps you should try some spelling variations:
technologien fur » technologien des, technologien und, technologies 2
de communication » mobile communication, online communication
developing areas » developing asia, developing east, developing a
fur information » zur information, fair information, your information
information und » informations und
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
areas access » farmers access, cartels access, markets access
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 fur information und die de communication costs 4.2 developing areas access.*.