2; 30, 1 11; 18, 41 20; 7, 21 17; 40, 4 2; 28, 46 0; 1, 29 8; 50, 9 17; 38, 49 15; 11, 33 0; 0, 12 8; 48, 53 6; 21, 35 15; 10, 15 12; 42, 58 21; 31, 38 6; 20, 18 3; 53, 1 12; 41, 41 21; 30, 21 19; 3, 4 3; 51, 44 12; 40, 24 10; 13, 8 19; 1, 49