1 “.... Specifically, the paper outlines the impact of the Helsinki port?s operations, and shows how its activities...”

2 “... how its activities spill over into other regions. The report also assesses major policies governing...”

3 “... of the ports? operations, and shows how their activities spill over into other regions than the one in which...”

4 “... outlines the impact of the ports' operations, and shows how their activities spill over into other regions...”