Perhaps you should try some spelling variations:
developed country » developed countries, developing country
information costs » information contents, information centers, information content
country passeye » control passeye
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
im mobile » um mobile, die mobile, mms mobile
costs im » costs ii, costs iwrm, costs amy

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

• Adding a wildcard symbol may retrieve word variants: technologien d information costs im mobile communication costs _ developed country passeye.*.