¶&&^^=...¨                                          ¨...=^^&&¶
&@@^=-¨¨¨¨                                          ¨¨¨¨-=^@@&
¶@^==.¨¨¨¨                                          ¨¨¨¨.==^@¶
¶@=--.¨¨¨¨                                          ¨¨¨¨.--=@¶
#@¶&@^=-.¨                                          ¨.-=^@&¶@#
¶&&@@^=-.¨                   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            ¨¨.-----^&
¶@=.¨¨¨¨¨¨                                          ¨¨¨¨¨¨.=@¶
&^=...¨¨¨¨                                          ¨¨¨¨...=^&
&@=.....¨¨                                          ¨¨.....=@&
#@¶&@^=-.¨                                          ¨.-=^@&¶@#
#@¶&@^=-.¨                                          ¨.-=^@&¶@#