###@*=;»:.                                          .:»;=*@###
###@*=;»:.                                          .:»;=*@###
@@@*=;:...                                          ...:;=*@@@
@@==;;»»:.                                          .:»»;;==@@
###@*=;»:.                                          .:»;=*@###
###@*=;»:.                   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            .:»;=*@###
###@*=;»:.                                          .:»;=*@###
###@*=;»:.                                          .:»;=*@###
@*===»....                                          ....»===*@
@=;::.....                                          .....::;=@
###@*=;»:.                                          .:»;=*@###