12;  7, 12
12;  7, 36
12;  8, 24
12;  9, 36
12; 11, 12
12; 14,  0
12; 17, 12
12; 20, 24
12; 24, 24
12; 28, 48
12; 33, 33
12; 39, 12
12; 45, 12
12; 51, 12
12; 58,  0
13;  4, 48
13; 11,  6
13; 18, 48
13; 26, 24
13; 34,  0
13; 40, 40
13; 48,  0
13; 55, 36
14;  1, 36
14;  7, 12
14; 12, 24
14; 17, 12
14; 20, 48
14; 23, 12
14; 24, 48
14; 25, 34