0 2410000 SIL
2410000 4430000 nong2
4430000 6830000 min2
6830000 9290000 zhong4
9290000 9420000 SIL
9420000 12000000 zhi2
12000000 13910000 guo3
13910000 17330000 shu4
17330000 19081876 SIL