¨¨¨¨~«=^@@                                          @@^=«~¨¨¨¨
¨¨¨¨¨~«=^@                                          @^=«~¨¨¨¨¨
¨¨¨¨¨¨~«=^                                          ^=«~¨¨¨¨¨¨
¨¨¨¨¨¨¨~«=                                          =«~¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨~«                                          «~¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨~«=                   body                   =«~¨¨¨¨¨¨¨
¨¨¨¨¨¨~«=^ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨~~=^^=~~¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ ^=«~¨¨¨¨¨¨
¨¨¨¨¨~«=^@                                          @^=«~¨¨¨¨¨
¨¨¨¨~«=^@@            a body is a vessel            @@^=«~¨¨¨¨
¨¨¨~«=^@@@            a body is a vessel            @@@^=«~¨¨¨
¨¨~«=^@@@#            a body is a vessel            #@@@^=«~¨¨
¨~«=^@@@##            a body is a vessel            ##@@@^=«~¨
¨¨~«=^@@@#            a body is a vessel            #@@@^=«~¨¨
¨¨¨~«=^@@@            a body is a vessel            @@@^=«~¨¨¨
¨¨¨¨~«=^@@            a body is a vessel            @@^=«~¨¨¨¨
¨¨¨¨¨~«=^@            a body is a vessel            @^=«~¨¨¨¨¨
¨¨¨¨¨¨~«=^            a body is a vessel            ^=«~¨¨¨¨¨¨
¨¨¨¨¨¨¨~«=                                          =«~¨¨¨¨¨¨¨
¨¨¨¨¨¨¨¨~«                                          «~¨¨¨¨¨¨¨¨
¨¨¨¨¨¨¨~«=                                          =«~¨¨¨¨¨¨¨
¨¨¨¨¨¨~«=^                                          ^=«~¨¨¨¨¨¨
¨¨¨¨¨~«=^@                                          @^=«~¨¨¨¨¨