s_457 (969B)
1 2 3 4 5 6 7 /----------------------\ 8 | | || | 9 | | | | 10 | \_______// | 11 | / \ | 12 | / \ | 13 | / \ | 14 |\____________________/| 15 | || O || | | | | 16 | ||__*__|| | | | | 17 ||~ \___/ ~| []|[] | 18 \----------------------/ 19 ___________________________________________________________________