Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
current developments » market developments, recent developments, content development
developments from » development from, developments after, developments _
technologies 1 » technologies _, technologies 4, technologies 2
informatik und » information und, informations und, informationen und
costs current » rusts current, crises current, cross currents
1 informatik » 1 information, der informatik, 11 information
ca data » a data, 2a data, ea data
und ca » und car, und cat, und co

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 informatik und ca data communications costs current developments from africa.*.