Perhaps you should try some spelling variations:
technologien fund » technologien und, technologie und, technologien fur
information cause » information case, information use, information classes
fund information » road information
de communication » mobile communication, online communication
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing 2.1 » developing _, developing a, developing e
costs 2.3 » costs 4.2, costs 4.4
cause de » causes de, cause _, cause a
de de » e de, de ce, de se
area. » areas.

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information cause de de communication costs 2.3 developing 2.1 area.*.