Perhaps you should try some spelling variations:
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
informations sur » informations und
de communication » mobile communication, online communication
2.3 development » 2 development, 2015 development, 1 development
costs 2.3 » costs 4.2, costs 4.4
sur und » spur und, fur und, sur un
a areas » 1 areas, 2 areas, 4 areas
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technologien und informations sur und de communication costs 2.3 development a areas.*.