Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
debt communication » de communication, et communication, get communication
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
3.3 developing » 4 developing, 2 developing, 1 developing
context a » context 3
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
a debt » a debate

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

• Adding a wildcard symbol may retrieve word variants: technologien und informations context a debt communication costs 3.3 developing _ america.*.