| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before or at [art] | 12 |
|
| 2 | before or at the | 12 |
|
| 3 | before or at [art] | 12 |
|
| 4 | before or at [art] | 12 |
|
| 5 | before or at the | 12 |
|
| 6 | before or at [art] | 12 |
|
