¨:~=*%@¶##                                          ##¶@%*=~:¨
¨:~=*%@¶##                                          ##¶@%*=~:¨
¨:~=*%@¶##                                          ##¶@%*=~:¨
¨¨¨¨¨~**@¶                                          ¶@**~¨¨¨¨¨
¨:~~=**%@@                                          @@%**=~~:¨
¨:~=*%@@@#                   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            ###¶@*=~:¨
¨:~=*%@¶##                                          ##¶@%*=~:¨
¨::~~~=%¶#                                          #¶%=~~~::¨
¨:~=*%@¶##                                          ##¶@%*=~:¨
¨:~=*%@¶##                                          ##¶@%*=~:¨
¨¨¨¨¨¨~~*@                                          @*~~¨¨¨¨¨¨