Perhaps you should try some spelling variations:
communication coast » communication costs, communication case, communication costa
data communication » data communications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3.3 developing » 4 developing, 2 developing, 1 developing
contents how » content how, contents co, contents mot
coast 3.3 » coast 6.3, coast u.s, coast 4.2
how data » flow data, raw data, new data

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents how data communication coast 3.3 developing _ africa.*.