0,0,60,60
0,61,60,60
0,122,60,60
61,0,60,81
61,82,60,101
122,0,60,60
122,61,60,60
122,122,60,60
33,215,40,60
33,294,40,60
80,488,79,79
0,421,79,79
0,507,70,60
247,0,73,75
247,493,73,75
284,241,36,86
25