Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
rate developments » trade developments, price developments, site development
developments from » development from, developments after, developments _
technology other » technology together, technologies other, technology theory
other extensions » older extensions, other expansions, further extensions
extensions from » extension from, attentions from, exclusions from
costs rate » costs water, costs case, costs data
de online » der online, des online, die online
from care » from case, from cape, from cash
from de » from dem, from deep

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

• Adding a wildcard symbol may retrieve word variants: technology other extensions from de online communication costs rate developments from care.*.