¨¨¨¨¨¨¨,»/                                          /»,¨¨¨¨¨¨¨
¨¨¨¨¨¨,»/†                                          †/»,¨¨¨¨¨¨
¨¨¨¨¨,»/†%                                          %†/»,¨¨¨¨¨
¨¨¨¨,»/†%¤                                          ¤%†/»,¨¨¨¨
¨¨¨,»/†%¤#                                          #¤%†/»,¨¨¨
¨¨,»/†%¤#@                   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            /»,¨¨¨¨¨¨¨
¨¨¨¨¨¨,»/†                                          †/»,¨¨¨¨¨¨
¨¨¨¨¨,»/†%                                          %†/»,¨¨¨¨¨
¨¨¨¨,»/†%¤                                          ¤%†/»,¨¨¨¨
¨¨¨,»/†%¤#                                          #¤%†/»,¨¨¨
¨¨,»/†%¤#@                                          @#¤%†/»,¨¨