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Region 1 - Start: 21, End: 36
Region 2 - Start: 37, End: 49
Region 3 - Start: 50, End: 62
Region 4 - Start: 63, End: 102
Region 5 - Start: 103, End: 117
Region 6 - Start: 118, End: 175
Region 7 - Start: 176, End: 178
Region 8 - Start: 179, End: 197
Region 9 - Start: 198, End: 210
Region 10 - Start: 211, End: 216
Region 11 - Start: 217, End: 221
Region 12 - Start: 222, End: 245
Region 13 - Start: 246, End: 251
Region 14 - Start: 252, End: 261
Region 15 - Start: 262, End: 267
