Perhaps you should try some spelling variations:
data communication » data communications
communication 3.3 » communication _, communication a, communication 1
information und » informations und
technologies b » technologies _, technologies 4, technologies 2
b information » 2 information, 1 information, job information
5 development » 2 development, 3 development, 3.1 development
policy korea » policy great, policy areas
file data » chile data, file path, profile data
und file » und film, und finale, und fixed
3.3 5 » 3.3 _, 3.3 a, 3.3 e

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

• Adding a wildcard symbol may retrieve word variants: technologies b information und file data communication 3.3 5 development policy korea.*.