Region 0 - Start: 0, End: 20
Region 1 - Start: 21, End: 29
Region 2 - Start: 30, End: 38
Region 3 - Start: 39, End: 65
Region 4 - Start: 66, End: 82
Region 5 - Start: 83, End: 88
Region 6 - Start: 89, End: 101
Region 7 - Start: 102, End: 107
Region 8 - Start: 108, End: 112
Region 9 - Start: 113, End: 136
Region 10 - Start: 137, End: 142
Region 11 - Start: 143, End: 152
Region 12 - Start: 153, End: 158
