Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
south communications » mouth communications, month communication, truth communication
water developments » water development, later developments, rate developments
technology does » technology debts, technology data, technology dlt
does alienation » der alienation, does validation, its alienation
alienation 3.5 » alienation 2.5, alienation 2.7, alienation 2.8
prices south » crises south, prices north, policies south
costs water » costs matter, costs peter, costs chapter
3.5 prices » 3.5 process, 2.5 price, 3.5 voices

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

• Adding a wildcard symbol may retrieve word variants: technology does alienation 3.5 prices south communications costs water developments _ carl.*.