| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] first [num] | 18 |
|
| 2 | at the first [num] | 18 |
|
| 3 | at the first [num] | 18 |
|
| 4 | at [art] first [num] | 18 |
|
| 5 | at [art] first two | 12 |
|
