Perhaps you should try some spelling variations:
fields communication » wireless communication, lea's communication, nets communication
information kontext » information content, information contents, information centers
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing a » developing _
kontext die » kontext der, kontext des, kontext einer
die fields » rice fields, five fields, oil fields
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information kontext die fields communication costs 2.4 developing a africa.*.