Perhaps you should try some spelling variations:
des informationsphase » oder informationsphase, des informationswertes, des informations
informationsphase 1 » informationsmasse _, transformationsphase 2, informationsquelle 1
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
3.3 developing » 4 developing, 2 developing, 1 developing
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
des de » des dem, des der, des des
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien des informationsphase 1 des de communication costs 3.3 developing _ areas.*.