0 2370000 SIL
2370000 4070000 jiu4
4070000 5390000 shi4
5390000 8390000 xia4
8390000 12180000 yu2
12180000 14470000 SIL
14470000 16280000 ye3
16280000 16870000 SIL
16870000 18820000 qu4
18820000 20927500 SIL