Perhaps you should try some spelling variations:
get communication » et communication, debt communication, de communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
develop changes » level changes, development changes, developing change
changes africa » change africa, exchanges africa, exchange africa
11.4 develop » 11.4 developed, 1.3 develop, 4.4 develop
contents 2 » contents 1, contents _, contents i
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
2 get » _ get, i get, 4 get

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents 2 get communication costs 11.4 develop changes africa.*.