Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
technologien auf » technologien fur, technologien als, technologien am
1.1.3 developing » 1.1.2 developing, 4.1.3 developing, 10.2.3 developing
auf information » f information, math information, 2 information
developing 1 » developing _, developing a, developing e
costs 1.1.3 » costs 2.1.3, costs 5.1.3, costs 1.1.2.3
contents 5 » contents 1, contents _, contents i
5 des » 5 does, 5 der, 5 das

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

• Adding a wildcard symbol may retrieve word variants: technologien auf information contents 5 des communication costs 1.1.3 developing 1 africa.*.