Perhaps you should try some spelling variations:
fet communication » et communication, get communication, debt communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
10.4 developing » 1.4 developing, 12.4 developing, 10.3 developing
developing 1 » developing _, developing a, developing e
contents 3 » contents 1, contents _, contents i
costs 10.4 » costs 10.6, costs 11.4, costs 12.4
3 fet » 3 fat

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 3 fet communication costs 10.4 developing 1 africa.*.