11.   In a tradition that dates to Viking human sacrifices, ships have been sent to sea with the ceremonial spillage of some type of precious fluid.

12.   Later the Russians allowed Britain and Norway to send rescue ships.

13.   Kuwaitis, living the hard desert life, even sent the ships to Iraq next door for drinking water.

14.   Lincoln sent supply ships.

15.   Norway also sent a ship with around a dozen civilian divers.

16.   Stepped-up American patrols for smuggling ships in the Pacific have sent many ships through the Atlantic and Caribbean, Kwong said.

17.   The Navy sent ships to New York and Washington with hospital suites, including the aircraft carriers USS John F. Kennedy and USS George Washington.

18.   The North does not recognize the line, and has often sent ships south of it, but they normally retreat when ordered back by South Korean patrol boats.

19.   The North does not recognize the line and has often sent ships south of it, but they normally retreat when shouted back by South Korean patrol boats.

20.   The North does not recognize the line and periodically sends ships south of it, but they normally retreat when ordered back by South Korean patrol boats.