Perhaps you should try some spelling variations:
information contexts » information contents, information content, information contracts
oral communication » personal communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
12.3 developing » 1.3 developing, 12.4 developing, 2.3 developing
contexts 1 » contents 1, contexts _
costs 12.3 » costs 2.3, costs 12.4, costs 14.3
1 oral » 10 oral, 14 oral, 16 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien und information contexts 1 oral communication costs 12.3 developing _ africa.*.