0 1660000 SIL
1660000 3940000 yin2
3940000 6230000 hang2
6230000 8030000 yong1
8030000 9640000 you2
9640000 10410000 SIL
10410000 12780000 bao3
12780000 13090000 SIL
13090000 15430000 an1
15430000 17096250 SIL