#tb 0: 1/90000
0, 0, 0, 1875, 36000, 0xd592781d
0, 1875, 1875, 1875, 36000, 0xd592781d
0, 3750, 3750, 1875, 36000, 0xd592781d
0, 5625, 5625, 1200, 23056, 0xde81f0d6, F=0x3