0 2470000 SIL
2470000 3950000 su1
3950000 6430000 mei2
6430000 6840000 SIL
6840000 8120000 da2
8120000 9600000 sao3
9600000 10580000 SIL
10580000 12180000 fang2
12180000 12550000 SIL
12550000 14600000 jian1
14600000 15786875 SIL