0 8610000 SIL
8610000 10430000 nong2
10430000 14990000 min2
14990000 17390000 zhong4
17390000 19470000 zhi2
19470000 19960000 SIL
19960000 22040000 guo3
22040000 25730000 shu4
25730000 29190000 SIL