Perhaps you should try some spelling variations:
development united » development update
technology shocks » technology shock, technology series, technology social
shocks alienation » shock alienation, shocks allocation, social alienation
through operation » through cooperation, through operational, through observation
2007 development » 2015 development, 20 development, 2 development
operation costs » operational costs, operating costs, generation costs
costs through » pass through, risks through
alienation 2 » alienation _, alienation 2.5, alienation 2.7
costs 2007 » costs 20
united age » united we, united ara, united state
2 costs » 2 cost, 3 costs, 4 costs

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

• Adding a wildcard symbol may retrieve word variants: technology shocks alienation 2 costs through operation costs 2007 development united age.*.