Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
social alleviation » social alienation, social allocation, load alleviation
developments alter » developments after, developments chapter, development master
technology social » technology series
14 communications » 10 communications, 14 communication, 4 communications
cost developments » cost development, post development, past developments
alleviation from » alleviation fund, alienation from, alleviation apo
costs cost » costs cross, costs case, costs cash
from post » from past
alter car » after car, walter carl, alter der
post 14 » post 16, post 1945, post 1994

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

• Adding a wildcard symbol may retrieve word variants: technology social alleviation from post 14 communications costs cost developments alter car.*.