Perhaps you should try some spelling variations:
information 5.4.2 » information 5.2.2, information 4.2, information 1.5.2
de communication » mobile communication, online communication
developing small » developing salt, developing smart, developing skills
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
small accessed » all accessed
5.4.2 why » 3.4.2 why, 5.4.2 who, 8.4.2 why
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
why de » why do, why does, why code

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information 5.4.2 why de communication costs 2.4 developing small accessed.*.