Table index | Current landmark | Target landmarks | Next landmark | Motion direction |
1 | 1 | 2 | 2 |
|
2 | 1 | 6, 7 | 6 |
|
3 | 1 | 9 | 9 |
|
4 | 2 | 1, 6, 7, 9 | 1 |
|
5 | 6 | 7 | 7 |
|
6 | 6 | 1, 2, 9 | 1 |
|
7 | 7 | 1, 6, 2, 9 | 6 |
|
8 | 9 | 1, 6, 2, 7 | 1 |
|