0 700000 SIL
700000 3550000 tai2
3550000 3920000 SIL
3920000 9830000 qiu2
9830000 15460000 hen2
15460000 17590000 you3
17590000 17770000 SIL
17770000 20600000 yi4
20600000 22500000 si5
22500000 23419374 SIL