0; 30, 18 0; 30, 19 0; 30, 21 0; 30, 24 0; 30, 28 0; 30, 35 0; 30, 43 0; 30, 51 0; 31, 1 0; 31, 12 0; 31, 24 0; 31, 38 0; 31, 53 0; 32, 8 0; 32, 25 0; 32, 42 0; 32, 59 0; 33, 17 0; 33, 36 0; 33, 55 0; 34, 14 0; 34, 32 0; 34, 49 0; 35, 4 0; 35, 18 0; 35, 31 0; 35, 43 0; 35, 52 0; 35, 58 0; 36, 2 0; 36, 4