Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
developing east » development east, developing a, developing asia
technologien 1 » technologies 1, technologien _, technologien 4
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
information 2 » information 3
one device » code device, line device, any device
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
2 one » _ one, a one, 3 one
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 information 2 one device communication costs 2.2 developing east asezs.*.