Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3 developing » 3 development
developing 4 » developing _, developing a, developing e
add time » hard time, land time, old time
3.2 add » 3.2 ad, 3.2 aided, 3.2.4 add
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 3.2 add time communication costs 3 developing 4 areas.*.