Perhaps you should try some spelling variations:
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
information pt » information part, information 1, information 1.2
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing 1 » developing _, developing a, developing e
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
1 areas » 1 area, 2 areas, 4 areas
pt des » et des
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information pt des de communication costs 4.1 developing 1 areas.*.