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 non » relation von, relation win, relation among
costs power » cost power, costs per, costs peter
non frame » von frame, non frand, non same
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 non frame de communication costs power developments from day.*.