Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
information fund » information und, informations und, information befunde
des information » des informations, does information, dis information
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing 2 » developing _, developing a, developing e
fund model » wound model, und modell, bond model
model oral » modern oral, novel oral
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
2 access » 3 access

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

• Adding a wildcard symbol may retrieve word variants: technologien des information fund model oral communication costs 4.1 developing 2 access.*.