Perhaps you should try some spelling variations:
informations tirer » informations anreiz, informations sur
und informations » und information, und informationen, fund information
technologie und » technologies 2.1
4 communication » 3 communication, 5.4 communication, de communication
development 2.3 » development 2.1, development 1
4 development » 2 development, 4 developing
tirer den » tirer de, tirer des, wider den
2.3 areal » 4.3 areas, 1.3 area, 2 areal
costs 4 » costs _, costs a, costs 4.2
den 4 » den 24, den 14, des 4

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

• Adding a wildcard symbol may retrieve word variants: technologie und informations tirer den 4 communication costs 4 development 2.3 areal.*.