0 120 8 1 40 4 2 80 4 a 0 70 4 a 1 25 2 a 2 45 2 b 0 50 4 b 1 15 2 b 2 35 2 0 120 8 1 40 4 2 80 4 a 0 70 4 a 1 25 2 a 2 45 2 b 0 50 4 b 1 15 2 b 2 35 2 0 120 8 120 8 a 70 4 b 50 4 0 120 8 a 0 70 4 a 1 25 2 a 2 45 2 b 0 50 4 b 1 15 2 b 2 35 2 0 120 8 a 0 70 4 a 1 25 2 a 2 45 2 b 0 50 4 b 1 15 2 b 2 35 2 0 120 8