Perhaps you should try some spelling variations:
informations tirer » informations anreiz, informations sur
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
de communication » mobile communication, online communication
2.3 development » 2 development, 2015 development, 1 development
tirer und » tiroler und, eier und, riaer und
costs 2.3 » costs 4.2, costs 4.4
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 tirer und de communication costs 2.3 development a areas.*.