Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
communication cost » communication costs, communication costa, communications costs
information 3.5.2 » information 1.5.2, information 3.2.2, information 3.3.2
technologie und » technologies 2.1
und information » fund information, road information, award information
developing all » developing halal, developing small, developing a
2 developing » 3 developing, 4 developing, 2 development
all accessed » last accessed, who accessed
3.5.2 who » 3.5.2 two, 3.5.2 how
who class » whole class, two class, who claim
cost 2 » cost 12, cost _, cost 4

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 3.5.2 who class communication cost 2 developing all accessed.*.