Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
communication cost » communication costs, communication costa, communications costs
technologien road » technologien ad, technologien und, technologien am
information 1.5.2 » information 1.2, information 2
5 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
a accessed » all accessed, last accessed, who accessed
1.5.2 who » 1.1.2 who, 1.5.2 why, 3.5.2 who
who class » whole class, two class, who claim
cost 5 » cost 15, cost _, cost 4

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

• Adding a wildcard symbol may retrieve word variants: technologien road information 1.5.2 who class communication cost 5 developing a accessed.*.