Region 0 - Start: 0, End: 20
Region 1 - Start: 21, End: 26
Region 2 - Start: 27, End: 45
Region 3 - Start: 46, End: 51
Region 4 - Start: 52, End: 67
Region 5 - Start: 68, End: 80
Region 6 - Start: 81, End: 86
Region 7 - Start: 87, End: 91
Region 8 - Start: 92, End: 115
Region 9 - Start: 116, End: 121
Region 10 - Start: 122, End: 131
Region 11 - Start: 132, End: 137
