4 3 0 0 0 0 0 0 0 0999 V2000 17.4300 -14.7700 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 18.8300 -14.7700 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 20.2300 -14.7700 0.0000 R 0 0 0 0 0 0 0 0 0 0 0 0 16.0300 -14.7700 0.0000 R 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 1 0 0 0 1 4 1 0 0 0 M END