¨¨¨--~%%*&                                          &*%%~--¨¨¨
¨-~/%*&###                                          ###&*%/~-¨
¨-~/%*&&##                                          ##&&*%/~-¨
¨-~/%*&###                                          ###&*%/~-¨
¨¨¨¨¨--/%&                                          &%/--¨¨¨¨¨
¨-~/%&####                   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            ###&*%/~-¨
¨-~/%*&###                                          ###&*%/~-¨
¨-~///*&&&                                          &&&*///~-¨
¨¨¨¨¨~%&&#                                          #&&%~¨¨¨¨¨
¨-~/%***&#                                          #&***%/~-¨
¨-~/%*&###                                          ###&*%/~-¨