@@@$$$:~^¨                                          ¨^~:$$$@@@
#@§§@$:~^¨                                          ¨^~:$@§§@#
##@§@$:~^¨                                          ¨^~:$@§@##
§$:^^¨¨¨¨¨                                          ¨¨¨¨¨^^:$§
#§@$:~¨¨¨¨                                          ¨¨¨¨~:$@§#
##@§@$:~^¨                   body                   ¨^~:$@§@##
@@@§@$:~^¨ ¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨^^:$$:^^¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨ ¨^~:$@§@@@
##@§@$:~^¨                                          ¨^~:$@§@##
§$:^^^¨¨¨¨            a body is a vessel            ¨¨¨¨^^^:$§
##@§@$:~^¨            a body is a vessel            ¨^~:$@§@##
§@$~~¨¨¨¨¨            a body is a vessel            ¨¨¨¨¨~~$@§
#§$$$$:~^¨            a body is a vessel            ¨^~:$$$$§#
#@§@$$:~^¨            a body is a vessel            ¨^~:$$@§@#
@§$$:^¨¨¨¨            a body is a vessel            ¨¨¨¨^:$$§@
##@§@$:~^¨            a body is a vessel            ¨^~:$@§@##
§@@:::~^¨¨            a body is a vessel            ¨¨^~:::@@§
###@§@$:^¨            a body is a vessel            ¨^:$@§@###
#§$~~¨¨¨¨¨                                          ¨¨¨¨¨~~$§#
###@§$:~^¨                                          ¨^~:$§@###
###@@$:~^¨                                          ¨^~:$@@###
§@$$::^¨¨¨                                          ¨¨¨^::$$@§
§§$~~^^^¨¨                                          ¨¨^^^~~$§§