fa 380.0 306.0 505.0 342.0 233.0 325.0 60.0 109.0 337.0 106.0 206.0 41.0 160.0 411.0 527.0 119.0 220.0 245.0 2 3 a 0 2 b 1 0 b 3 7 b 5 1 b 7 0 b 3 8 a 6 6 a 8 6 a 0 5 a 6 1 b 8 7 b 2 4 b 4 7 a 7 4 a 1 4 a 5 8 a 4 0 b