Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
3 communication » 4 communication, de communication, data communication
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
contents from » content from, context from, comments from
developing a » developing _
cost 3.2 » cost 2.4
a africa » 1 africa, can africa, em africa
from 3 » from 30, from 3d, from 23

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information contents from 3 communication cost 3.2 developing a africa.*.