Nine of them are called Nine palace map 16, and their numbers are SiSiTu25 and WuWuTu.

16 2 3 13

5 1 1 10 8

9 7 6 12

4 14 15 1

23 16 1 10 15

4 18 7 14 22

2 1 17 13 9 5

6 12 19 8 20

1 1 2 25 24 3