Perhaps you should try some spelling variations:
data communication » data communications
communication cost » communication costs, communication costa, communications costs
information oder » information der, information model, information code
development from » development forum, development fund
technologies 1 » technologies _, technologies 4, technologies 2
from aortic » from aquatic, from asiatic
cost world » post world, lost world, count world
oder auf » der auf, oder als
auf data » auf das, dlf data, imf data

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information oder auf data communication cost world development from aortic.*.