0; 25, 43
0; 25, 50
0; 26,  0
0; 26, 15
0; 26, 30
0; 26, 45
0; 27,  0
0; 27, 15
0; 27, 30
0; 27, 50
0; 28, 25
0; 29,  0
0; 29, 40
0; 30, 20
0; 31,  0
0; 31, 35
0; 32, 10
0; 32, 55
0; 33, 30
0; 34, 10
0; 34, 50
0; 35, 35
0; 36,  5
0; 36, 35
0; 37,  0
0; 37, 20
0; 37, 40
0; 38,  0
0; 38, 20
0; 38, 40