21 22 0 0 0 0 0 0 0 0999 V2000 20.1600 -20.0900 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 21.5600 -20.0900 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 20.8600 -18.9000 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 21.5600 -17.7100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.8800 -17.9200 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.9700 -19.3900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.7800 -20.0900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.5900 -19.3900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 25.1300 -19.3900 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 23.9400 -20.0900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 22.7500 -19.3900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.7500 -17.9900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 17.7800 -21.4900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.3900 -20.0900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.8100 -21.4200 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.2100 -21.4200 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.7000 -20.0900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 27.5100 -19.2500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 31.0800 -20.0900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.8900 -19.3900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 32.2700 -20.7900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7 8 1 0 0 0 3 4 1 0 0 0 1 2 1 0 0 0 3 5 1 0 0 0 1 3 1 0 0 0 1 6 1 0 0 0 3 2 1 0 0 0 9 10 1 0 0 0 6 7 2 0 0 0 10 11 1 0 0 0 11 2 1 0 0 0 11 12 2 0 0 0 7 13 1 0 0 0 9 14 1 0 0 0 14 15 2 0 0 0 15 16 1 0 0 0 16 17 2 0 0 0 17 18 1 0 0 0 14 18 1 0 0 0 19 20 1 0 0 0 20 17 1 0 0 0 19 21 3 0 0 0 M END