..^~†^@#@#                                          #@#@^†~^..
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....^~†^@#                                          #@^†~^....
.....^~†^@                   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            ^†~^......
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..^~†^@#@#                                          #@#@^†~^..
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