Perhaps you should try some spelling variations:
power developments » power development, modern developments, other developments
developments from » development from, developments after, developments _
de communication » mobile communication, online communication
technology soc » technology shock, technology some, technology set
soc relation » shot relation, soc correlation, hoc regulation
relation von » regulation von, korrelation von, relation _
costs power » cost power, costs per, costs peter
von frame » non frame, von frauen, von fragen
frame de » trame de, frame _, dame de
from day » from dar, from data, from dead

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

• Adding a wildcard symbol may retrieve word variants: technology soc relation von frame de communication costs power developments from day.*.