Perhaps you should try some spelling variations:
information 12.2.2 » information 2.2.2, information 1.5.2, information 3.2.2
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
3.3 developing » 4 developing, 2 developing, 1 developing
12.2.2 test » 12.2.2 des, 12.2.2 post, 16.3.2 test
test oral » test opa
costs 3.3 » costs 2.3, costs 3.5, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 12.2.2 test oral communication costs 3.3 developing _ areas.*.