Region 0 - Start: 0, End: 2
Region 1 - Start: 3, End: 15
Region 2 - Start: 16, End: 21
Region 3 - Start: 22, End: 26
Region 4 - Start: 27, End: 50
Region 5 - Start: 51, End: 56
Region 6 - Start: 57, End: 66
Region 7 - Start: 67, End: 72
