Region 0 - Start: 0, End: 21
Region 1 - Start: 22, End: 49
Region 2 - Start: 50, End: 60
Region 3 - Start: 61, End: 66
Region 4 - Start: 67, End: 80
Region 5 - Start: 81, End: 116
Region 6 - Start: 117, End: 144
Region 7 - Start: 145, End: 157
Region 8 - Start: 158, End: 163
Region 9 - Start: 164, End: 168
Region 10 - Start: 169, End: 192
Region 11 - Start: 193, End: 198
Region 12 - Start: 199, End: 208
Region 13 - Start: 209, End: 214
